Mineral	Formula	EmpiricalFormula	TotalWt%	Composition	DataSource	Comment
Abelsonite	NiC31H32N4	NiC31H32N4	100.00	H=6.2100,C=71.7000,N=10.7900,Ni=11.3000	www.webmineral.com/data/Abelsonite.html		
Abenakiite-(Ce)	Na26(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)6(SiO3)6(PO4)6(CO3)6(SO2)O	Na26(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)6(SiO3)6(PO4)6(CO3)6(SO2)O	70.49	C=2.4600,O=34.4200,Na=20.4100,Si=5.7500,P=6.3500,S=1.1000	www.webmineral.com/data/Abenakiite-(Ce).html		
Abernathyite	K(UO2)(AsO4)~4(H2O)	K(UO2)(AsO4)~4(H2O)	100.01	H=1.5500,O=30.7600,K=7.5200,As=14.4100,U=45.7700	www.webmineral.com/data/Abernathyite.html		
Abhurite	Sn3O(OH)2Cl2	Sn3O(OH)2Cl2	99.99	H=0.4200,O=10.0600,Cl=14.8600,Sn=74.6500	www.webmineral.com/data/Abhurite.html		
Abramovite	Pb2SnInBiS7	Pb1.92Sn1.09In1.06Bi0.89S6.9Se0.13	99.99	S=20.7500,Se=0.9600,In=11.4100,Sn=12.1300,Pb=37.3000,Bi=17.4400	www.webmineral.com/data/Abramovite.html		
Abswurmbachite	CuMn6SiO12	Cu0.9Mn0.2Mn5.5Fe0.4Al0.1SiO12	100.00	O=31.2000,Al=0.4400,Si=4.5600,Mn=50.8800,Fe=3.6300,Cu=9.2900	www.webmineral.com/data/Abswurmbachite.html		
Acanthite	Ag2S	Ag2S	100.00	S=12.9400,Ag=87.0600	www.webmineral.com/data/Acanthite.html		
Acetamide	CO(CH3)(NH2)	CO(CH3)(NH2)	100.00	H=8.5300,C=40.6700,N=23.7100,O=27.0900	www.webmineral.com/data/Acetamide.html		
Achavalite	FeSe	FeSe	100.00	Fe=41.4300,Se=58.5700	www.webmineral.com/data/Achavalite.html		
Actinolite	Ca2(Mg,Fe)5Si8O22(OH)2	Ca1.83Na0.22Mg3.41Fe1.26Al0.23Fe0.05Mn0.02Ti0.02Si7.79Al0.21O22(OH)2	100.00	H=0.2400,O=45.0100,Na=0.5900,Mg=9.7100,Al=1.3900,Si=25.6400,Ca=8.6000,Ti=0.1100,Mn=0.1300,Fe=8.5800	www.webmineral.com/data/Actinolite.html		
Acuminite	SrAlF4(OH)~(H2O)	SrAlF4(OH)~(H2O)	100.00	H=1.3400,O=14.1800,F=33.6800,Al=11.9600,Sr=38.8400	www.webmineral.com/data/Acuminite.html		
Adamite	Zn2(AsO4)(OH)	Zn2(AsO4)(OH)	99.99	H=0.3500,O=27.9000,Zn=45.6100,As=26.1300	www.webmineral.com/data/Adamite.html		
Adamsite-(Y)	NaY(CO3)2~6(H2O)	NaY0.7Dy0.1Er0.05Gd0.04(CO3)2~6(H2O)	100.00	H=3.5100,C=6.9800,O=55.7700,Na=6.6800,Y=18.0800,Gd=1.8300,Dy=4.7200,Er=2.4300	www.webmineral.com/data/Adamsite-(Y).html		
Adelite	CaMg(AsO4)(OH)	CaMg(AsO4)(OH)	100.00	H=0.4600,O=36.3100,Mg=11.0300,Ca=18.1900,As=34.0100	www.webmineral.com/data/Adelite.html		
Admontite	MgB6O10~7(H2O)	Mg(B6O10)~7(H2O)	100.00	H=3.7600,B=17.2800,O=72.4800,Mg=6.4800	www.webmineral.com/data/Admontite.html		
Adranosite	(NH4)4NaAl2(SO4)4Cl(OH)2	(NH4)4NaAl2(SO4)4Cl(OH)2	99.99	H=0.3300,N=9.2900,O=47.7700,Na=3.8100,Al=8.9500,S=21.2800,Cl=5.8800	www.webmineral.com/data/Adranosite.html		
Aegirine	NaFeSi2O6	NaFe(Si2O6)	100.01	O=41.5600,Na=9.9500,Si=24.3200,Fe=24.1800	www.webmineral.com/data/Aegirine.html		
Aegirine-augite	(Ca,Na)(Mg,Fe,Fe)(Si2O6)	Ca0.75Na0.25Mg0.5Fe0.25Fe0.25(Si2O6)	99.99	O=42.0900,Na=2.5200,Mg=5.3300,Si=24.6300,Ca=13.1800,Fe=12.2400	www.webmineral.com/data/Aegirine-augite.html		
Aenigmatite	(Na,Ca)4(Fe,Ti,Mg)12Si12O40	Na3.73Ca0.27Fe8.55Ti2.1Mg0.46Fe0.4Mn0.4Ca0.06Zn0.01Zr0.01Si11.1Al0.64Fe0.26O40	100.00	O=37.2600,Na=4.9900,Mg=0.6500,Al=1.0100,Si=18.1500,Ca=0.7700,Ti=5.8500,Mn=1.2800,Fe=29.9500,Zn=0.0400,Zr=0.0500	www.webmineral.com/data/Aenigmatite.html		
Aerinite	(Ca,Na)6FeAl(Fe,Mg)2(Al,Mg)6(Si12O36(OH)12H)((H2O)12(CO3))	Ca5.1Na0.5FeAlFe1.4Mg0.3Al5.1Mg0.7Si12O36(OH)12(H2O)12(CO3)1.2	100.00	H=1.8700,C=0.7400,O=52.3400,Na=0.5900,Mg=1.2500,Al=8.4700,Si=17.3400,Ca=10.5100,Fe=6.8900	www.webmineral.com/data/Aerinite.html		
Aerugite	(,Ni)9(AsO4)2(AsO6)	Ni9As3O14	100.01	O=22.9300,Ni=54.0700,As=23.0100	www.webmineral.com/data/Aerugite.html		
Aeschynite-(Ce)	(Ce,Ca,Fe)(Ti,Nb)2(O,OH)6	Ce0.6Ca0.3Fe0.1Ti1.75Nb0.25O5(OH)	100.00	H=0.3300,O=31.4000,Ca=3.9300,Ti=27.4100,Fe=1.8300,Nb=7.6000,Ce=27.5000	www.webmineral.com/data/Aeschynite-(Ce).html		
Aeschynite-(Nd)	(Nd,Ce)(Ti,Nb)2(O,OH)6	Nd0.6Ce0.4Ti1.75Nb0.25O5(OH)	100.00	H=0.2900,O=27.7000,Ti=24.1700,Nb=6.7000,Ce=16.1700,Nd=24.9700	www.webmineral.com/data/Aeschynite-(Nd).html		
Aeschynite-(Y)	(Y,Ca,Fe)(Ti,Nb)2(O,OH)6	Y0.6Ca0.3Fe0.1Ti1.75Nb0.25O5(OH)	100.00	H=0.3700,O=34.9100,Ca=4.3700,Ti=30.4700,Fe=2.0300,Y=19.4000,Nb=8.4500	www.webmineral.com/data/Aeschynite-(Y).html		
Afghanite	(Na,Ca,K)8(Si,Al)12O24(SO4,Cl,CO3)3~(H2O)	Na4.8Ca3.5K0.7Si6.1Al5.9O25(SO4)1.27Cl1.55(CO3)0.1~0.5(H2O)	100.00	H=0.0800,C=0.1000,O=41.1600,Na=9.1900,Al=13.2600,Si=14.2700,S=3.3900,Cl=4.5800,K=2.2800,Ca=11.6900	www.webmineral.com/data/Afghanite.html		
Afwillite	Ca3Si2O4(OH)6	Ca3(Si2O4)(OH)6	100.00	H=1.7700,O=46.7200,Si=16.4000,Ca=35.1100	www.webmineral.com/data/Afwillite.html		
Agardite-(Ca)	CaCu6(AsO4)3(OH)6~3(H2O)	CaCu6(AsO4)3(OH)6~3(H2O)	100.00	H=1.2200,O=33.7900,Ca=4.0300,Cu=38.3500,As=22.6100	www.webmineral.com/data/Agardite-(Ca).html		
Agardite-(Ce)	(Ce,Ca)Cu6(AsO4)3(OH)6~3(H2O)	Ce0.33Ca0.23La0.15Nd0.15Y0.09Sm0.03Gd0.03Eu0.02Dy0.01Cu5.78Fe0.05As2.88Si0.17S0.05	100.01	H=1.2400,O=32.2700,Si=0.4500,S=0.1500,Ca=0.8600,Fe=0.2600,Cu=34.3000,As=20.1500,Y=0.7500,La=1.9500,Ce=4.3200,Nd=2.0200,Sm=0.4200,Eu=0.2800,Gd=0.4400,Dy=0.1500	www.webmineral.com/data/Agardite-(Ce).html		
Agardite-(Dy)	(Dy,La,Ca)Cu6(AsO4)3(OH)6~3(H2O)	Dy0.6La0.2Ca0.1Cu6(AsO4)3(OH)6~3(H2O)	100.00	H=1.1200,O=31.0100,Ca=0.3700,Cu=35.1900,As=20.7500,La=2.5600,Dy=9.0000	www.webmineral.com/data/Agardite-(Dy).html		
Agardite-(La)	(La,Ca)Cu6(AsO4)3(OH)6~3(H2O)	La0.75Ca0.25Cu6(AsO4)3(OH)6~3(H2O)	100.00	H=1.1300,O=31.4500,Ca=0.9400,Cu=35.6900,As=21.0400,La=9.7500	www.webmineral.com/data/Agardite-(La).html		
Agardite-(Nd)	(Pb,Nd,Y,La,Ca)Cu6(AsO4)3(OH)6~3(H2O)	Pb0.3Nd0.2Y0.1La0.1Ca0.1Cu5.7(AsO4)3(OH)4.7~4.8(H2O)	100.01	H=1.3600,O=32.3500,Ca=0.3800,Cu=34.0700,As=21.1400,Y=0.8400,La=1.3100,Nd=2.7100,Pb=5.8500	www.webmineral.com/data/Agardite-(Nd).html		
Agardite-(Y)	(Y,Ca)Cu6(AsO4)3(OH)6~3(H2O)	Y0.75Ca0.25Cu6(AsO4)3(OH)6~3(H2O)	99.99	H=1.1700,O=32.5900,Ca=0.9700,Cu=36.9900,As=21.8000,Y=6.4700	www.webmineral.com/data/Agardite-(Y).html		
Agrellite	NaCa2Si4O10F	NaCa2(Si4O10)F	100.01	O=40.5600,F=4.8200,Na=5.8300,Si=28.4800,Ca=20.3200	www.webmineral.com/data/Agrellite.html		
Agrinierite	(K2,Ca,Sr)U3O10~4(H2O)	Ca0.4K0.4Sr0.2U3O10~4.2(H2O)	99.99	H=0.8500,O=22.7400,K=1.5700,Ca=1.6000,Sr=1.7500,U=71.4800	www.webmineral.com/data/Agrinierite.html		
Aguilarite	Ag4SeS	Ag4SeS	99.99	S=5.9100,Se=14.5500,Ag=79.5300	www.webmineral.com/data/Aguilarite.html		
Aheylite	(Fe,Zn)Al6(PO4)4(OH)8~4(H2O)	Fe0.5Zn0.4Al6(PO4)3.7(PO3OH)0.3(OH)8~4.1(H2O)	99.98	H=2.0600,O=55.7700,Al=20.0800,P=15.3700,Fe=3.4600,Zn=3.2400	www.webmineral.com/data/Aheylite.html		
Ahlfeldite	(Ni,Co)SeO3~2(H2O)	Ni0.75Co0.25(SeO3)~2(H2O)	100.00	H=1.8200,O=36.0800,Co=6.6400,Ni=19.8500,Se=35.6100	www.webmineral.com/data/Ahlfeldite.html		
Ahlfeldite	(Ni,Co)SeO3~2(H2O)	Ni0.75Co0.25(SeO3)~2(H2O)	100.00	H=1.8200,O=36.0800,Co=6.6400,Ni=19.8500,Se=35.6100	www.webmineral.com/data/Ahlfeldite1.html		
Aikinite	PbCuBiS3	PbCuBiS3	100.00	S=16.7000,Cu=11.0300,Pb=35.9800,Bi=36.2900	www.webmineral.com/data/Aikinite.html		
Aiolosite	Na4Bi(SO4)3Cl	Na4Bi(SO4)3Cl	100.00	O=30.7400,Na=14.7200,S=15.4000,Cl=5.6800,Bi=33.4600	www.webmineral.com/data/Aiolosite.html		
Ajoite	(K,Na)3Cu20Al3Si29O76(OH)16~~8(H2O)	K2.25Na1.75Cu20Al3Si29O76(OH)16~8(H2O)	99.99	H=0.8200,O=40.7400,Na=1.0200,Al=2.0600,Si=20.7400,K=2.2400,Cu=32.3700	www.webmineral.com/data/Ajoite.html		
Akaganeite	Fe(O,OH,Cl)	Fe7.6Ni0.4O6.4(OH)9.7Cl1.3	99.99	H=1.2800,O=33.8300,Cl=6.0500,Fe=55.7500,Ni=3.0800	www.webmineral.com/data/Akaganeite.html		
Akatoreite	(Mn,Fe)9Al2Si8O24(OH)8	Mn8.61Fe0.19Mg0.09Ca0.05Al2.09Si7.75O23.17(OH)8.83	100.01	H=0.6900,O=39.9100,Mg=0.1700,Al=4.4000,Si=16.9700,Ca=0.1600,Mn=36.8800,Fe=0.8300	www.webmineral.com/data/Akatoreite.html		
Akdalaite	5(Al2O3)~(H2O)	(Al2O3)5~(H2O)	100.00	H=0.3800,O=48.5000,Al=51.1200	www.webmineral.com/data/Akdalaite.html		
Akermanite	Ca2MgSi2O7	Ca2Mg(Si2O7)	100.00	O=41.0800,Mg=8.9200,Si=20.6000,Ca=29.4000	www.webmineral.com/data/Akermanite.html		
Akhtenskite	MnO2	MnO2	100.00	O=36.8100,Mn=63.1900	www.webmineral.com/data/Akhtenskite.html		
Akimotoite	(Mg,Fe)SiO3	Mg0.75Fe0.25SiO3	100.00	O=44.3300,Mg=16.8400,Si=25.9400,Fe=12.8900	www.webmineral.com/data/Akimotoite.html		
Akrochordite	Mn4Mg(AsO4)2(OH)4~4(H2O)	Mn4Mg(AsO4)2(OH)4~4(H2O)	100.01	H=1.8300,O=38.6700,Mg=3.6700,Mn=33.2000,As=22.6400	www.webmineral.com/data/Akrochordite.html		
Aksaite	MgB6O7(OH)6~2(H2O)	Mg(B6O7)(OH)6~2(H2O)	99.99	H=2.9700,B=19.1200,O=70.7400,Mg=7.1600	www.webmineral.com/data/Aksaite.html		
Aktashite	Cu6Hg3As4S12	Cu6Hg3As4S12	100.00	S=23.0800,Cu=22.8600,As=17.9700,Hg=36.0900	www.webmineral.com/data/Aktashite.html		
Alabandite	MnS	MnS	100.00	S=36.8600,Mn=63.1400	www.webmineral.com/data/Alabandite.html		
Alacranite	As8S9	As8S9	100.00	S=32.5000,As=67.5000	www.webmineral.com/data/Alacranite.html		
Alamosite	PbSiO3	Pb(SiO3)	99.99	O=16.9400,Si=9.9100,Pb=73.1400	www.webmineral.com/data/Alamosite.html		
Alarsite	AlAsO4	Al(AsO4)	100.00	O=38.5800,Al=16.2600,As=45.1600	www.webmineral.com/data/Alarsite.html		
Albite	NaAlSi3O8	Na0.95Ca0.05Al1.05Si2.95O8	99.99	O=48.6600,Na=8.3000,Al=10.7700,Si=31.5000,Ca=0.7600	www.webmineral.com/data/Albite.html		
Albrechtschraufite	Ca4Mg(UO2)2(CO3)6F2~17(H2O)	Ca4Mg(UO2)2(CO3)6F2~17(H2O)	100.00	H=2.4000,C=5.0400,O=43.6700,F=2.6600,Mg=1.7000,Ca=11.2200,U=33.3100	www.webmineral.com/data/Albrechtschraufite.html		
Aldermanite	Mg5Al12(PO4)8(OH)22~32(H2O)	Mg5Al12(PO4)8(OH)22~32(H2O)	100.00	H=4.0200,O=63.8300,Mg=5.6400,Al=15.0200,P=11.4900	www.webmineral.com/data/Aldermanite.html		
Aldzhanite	CaMgB2O4Cl~7(H2O)	CaMgB2O4Cl~7(H2O)	100.00	H=4.5300,B=6.9400,O=56.4900,Mg=7.8000,Cl=11.3800,Ca=12.8600	www.webmineral.com/data/Aldzhanite.html		
Aleksite	PbBi2Te2S2	PbBi2Te2S2	100.00	S=6.7900,Te=27.0200,Pb=21.9400,Bi=44.2500	www.webmineral.com/data/Aleksite.html		
Alflarsenite	NaCa2Be3Si4O13(OH)~2H2O	NaCa2Be3Si4O13(OH)~2(H2O)	100.01	H=1.0000,Be=5.3700,O=50.8400,Na=4.5700,Si=22.3100,Ca=15.9200	www.webmineral.com/data/Alflarsenite.html		
Alforsite	Ba5(PO4)3Cl	Ba5(PO4)3Cl	100.01	O=19.0700,P=9.2300,Cl=3.5200,Ba=68.1900	www.webmineral.com/data/Alforsite.html		
Alfredstelznerite	Ca4(H2O)4(B4O4(OH)6)4(H2O)15	Ca4H2O44(B4)4(O4)4(OH)6~15(H2O)	100.00	H=4.6600,B=12.9100,O=70.4600,Ca=11.9700	www.webmineral.com/data/Alfredstelznerite.html		
Algodonite	Cu6As	Cu6As	100.00	Cu=83.5800,As=16.4200	www.webmineral.com/data/Algodonite.html		
Allabogdanite	(Fe,Ni)2P	Fe1.5Ni0.51Co0.03P0.96	100.00	P=20.4800,Fe=57.6900,Co=1.2200,Ni=20.6100	www.webmineral.com/data/Allabogdanite.html		
Allactite	Mn7(AsO4)2(OH)8	Mn7(AsO4)2(OH)8	100.00	H=1.0100,O=32.0600,Mn=48.1600,As=18.7700	www.webmineral.com/data/Allactite.html		
Allanite-(Ce)	(Ce,Ca,Y)2(Al,Fe)3(SiO4)3(OH)	Ce1.2Ca0.6Y0.3Al2.25Fe0.75(SiO4)3(OH)	100.00	H=0.1600,O=33.8400,Al=9.8800,Si=13.7100,Ca=3.9100,Fe=6.8100,Y=4.3400,Ce=27.3500	www.webmineral.com/data/Allanite-(Ce).html		
Allanite-(La)	Ca((Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y),Ca)Al2(Fe,Fe)(SiO4)(Si2O7)O(OH)	CaLa0.28Ce0.2Nd0.11Pr0.1Y0.001Ca0.27Th0.006Al0.89Fe0.1AlFe0.66Fe0.27Mg0.04	97.32	H=0.1800,O=37.2900,Mg=0.1900,Al=9.2900,Si=15.0000,Ca=9.1900,Ti=0.0600,Fe=10.5000,Y=0.0200,La=7.1700,Ce=5.1800,Nd=3.0000,Th=0.2500	www.webmineral.com/data/Allanite-(La).html		
Allanite-(Y)	(Y,Ce,Ca)2(Al,Fe)3(SiO4)3(OH)	Y1.2Ce0.6Ca0.3Al2.25Fe0.75(SiO4)3(OH)	99.99	H=0.1700,O=34.7400,Al=10.1400,Si=14.0700,Ca=2.0100,Fe=7.0000,Y=17.8200,Ce=14.0400	www.webmineral.com/data/Allanite-(Y).html		
Allanpringite	Fe3(PO4)2(OH)3~5H2O	Fe2.98Al0.03(PO4)2(OH)3.02~4.97(H2O)	99.99	H=2.6200,O=51.3600,Al=0.1600,P=12.4400,Fe=33.4100	www.webmineral.com/data/Allanpringite.html		
Alleghanyite	Mn5(SiO4)2(OH)2	Mn5(SiO4)2(OH)2	100.00	H=0.4100,O=32.4600,Si=11.4000,Mn=55.7300	www.webmineral.com/data/Alleghanyite.html		
Allendeite	Sc4Zr3O12	Sc3.01Ti0.44Ca0.31Al0.09Fe0.07Y0.04V0.03Zr2.95Hf0.04O12	100.01	O=29.6100,Al=0.3700,Ca=1.9200,Sc=20.8700,Ti=3.2500,V=0.2400,Fe=0.6000,Y=0.5500,Zr=41.5000,Hf=1.1000	www.webmineral.com/data/Allendeite.html		
Allochalcoselite	CuCu5PbO2(SeO3)2Cl5	CuCu4.92Pb1.07Se1.99O7.99Cl5.01	100.00	O=12.0500,Cl=16.7500,Cu=35.4700,Se=14.8200,Pb=20.9100	www.webmineral.com/data/Allochalcoselite.html		
Alloclasite	(Co,Fe)AsS	Co0.75Fe0.25AsS	100.00	S=19.4200,Fe=8.4500,Co=26.7600,As=45.3700	www.webmineral.com/data/Alloclasite.html		
Alloriite	Na5K1.5Ca(Si6Al6O24)(SO4)(OH)0.5~H2O	Na19.16K6.21Ca4.87Si25.26Al22.74O96(SO4)4.88(CO3)0.7Cl0.46(OH)0.76~4.73(H2O)	100.00	H=0.2400,C=0.1900,O=45.1500,Na=10.1000,Al=14.0600,Si=16.2600,S=3.5900,Cl=0.3700,K=5.5700,Ca=4.4700	www.webmineral.com/data/Alloriite.html		
Alluaivite	Na19(Ca,Mn)6(Ti,Nb)3(Si3O9)2(Si10O28)2Cl~2(H2O)	Na19Ca4.5Mn1.5Ti2.25Nb0.75Si16O46Cl2~2(H2O)	100.01	H=0.1900,O=35.4000,Na=20.1400,Si=20.7200,Cl=3.2700,Ca=8.3100,Ti=4.9700,Mn=3.8000,Nb=3.2100	www.webmineral.com/data/Alluaivite.html		
Alluaudite	NaCaFe(Mn,Fe,Fe,Mg)2(PO4)3	Na0.6Mn0.2Ca0.1MnFe2Mg0.1(PO4)3	100.01	O=39.7700,Na=2.8600,Mg=0.5000,P=19.2500,Ca=0.8300,Mn=13.6600,Fe=23.1400	www.webmineral.com/data/Alluaudite.html		
Almandine	Fe3Al2(SiO4)3	Fe3Al2(SiO4)3	100.00	O=38.5700,Al=10.8400,Si=16.9300,Fe=33.6600	www.webmineral.com/data/Almandine.html		
Almarudite	K(,Na)2(Mn,Fe,Mg)2(Be,Al)3(Si12O30)	K0.86Na0.21Mn1.03Fe0.62Mg0.38Zn0.03Ca0.02Be2.07Al0.8Si12.05O30	99.99	Be=1.8600,O=47.9800,Na=0.4800,Mg=0.9200,Al=2.1600,Si=33.8300,K=3.3600,Ca=0.0800,Mn=5.6600,Fe=3.4600,Zn=0.2000	www.webmineral.com/data/Almarudite.html		
Almbosite	Fe5Fe4V4Si3O27	Fe5Fe4V4Si3O27	100.00	O=35.3300,Si=6.8900,V=16.6700,Fe=41.1100	www.webmineral.com/data/Almbosite.html		
Alpersite	(Mg,Cu)SO4~7H2O	Mg0.58Cu0.37Zn0.02Mn0.02Fe0.01(SO4)~7(H2O)	100.00	H=5.3700,O=66.9800,Mg=5.3700,S=12.2000,Mn=0.4200,Fe=0.2100,Cu=8.9500,Zn=0.5000	www.webmineral.com/data/Alpersite.html		
Alsakharovite-Zn	NaSrKZn(Ti,Nb)4(Si4O12)2(O,OH)4~7(H2O)	Na0.68Ca0.32Sr0.53Na0.13K0.63Ba0.29Zn0.76Fe0.04Ti2.9Nb1.16Si8O24O2.9(OH)1.1~7(H2O)	100.01	H=1.2300,O=45.1300,Na=1.5000,Si=18.1100,K=1.9900,Ca=1.0300,Ti=11.1900,Fe=0.1800,Zn=4.0100,Sr=3.7400,Nb=8.6900,Ba=3.2100	www.webmineral.com/data/Alsakharovite-Zn.html		
Alstonite	BaCa(CO3)2	BaCa(CO3)2	100.01	C=8.0800,O=32.2800,Ca=13.4800,Ba=46.1700	www.webmineral.com/data/Alstonite.html		
Altaite	PbTe	PbTe	100.00	Te=38.1100,Pb=61.8900	www.webmineral.com/data/Altaite.html		
Althausite	Mg2(PO4)(OH,F,O)	Mg2(PO4)(OH)0.6F0.3O0.1	100.01	H=0.3800,O=46.6800,F=3.5400,Mg=30.1800,P=19.2300	www.webmineral.com/data/Althausite.html		
Althupite	ThAl(UO2)7(PO4)4(OH)5~15(H2O)	ThAl(UO2)7(PO4)4(OH)5~15(H2O)	100.00	H=1.2200,O=27.7300,Al=0.9400,P=4.3000,Th=8.0400,U=57.7700	www.webmineral.com/data/Althupite.html		
Altisite	Na3K6Ti2Al2Si8O26Cl3	Na3K6Ti2Al2(Si8O26)Cl3	100.01	O=34.6600,Na=5.7500,Al=4.5000,Si=18.7200,Cl=8.8600,K=19.5400,Ti=7.9800	www.webmineral.com/data/Altisite.html		
Alum-(K)	KAl(SO4)2~12(H2O)	KAl(SO4)2~12(H2O)	100.00	H=5.1000,O=67.4500,Al=5.6900,S=13.5200,K=8.2400	www.webmineral.com/data/Alum-(K).html		
Alum-(Na)	NaAl(SO4)2~12(H2O)	NaAl(SO4)2~12(H2O)	100.00	H=5.2800,O=69.8200,Na=5.0200,Al=5.8900,S=13.9900	www.webmineral.com/data/Alum-(Na).html		
Aluminite	Al2(SO4)(OH)4~7(H2O)	Al2(SO4)(OH)4~7(H2O)	100.00	H=5.2700,O=69.7300,Al=15.6800,S=9.3200	www.webmineral.com/data/Aluminite.html		
Aluminobarroisite	CaNaMg3Al2(Si7Al)O22(OH)2	CaNaMg3Al2(Si7AlO22)(OH)2	100.00	H=0.2500,O=48.0300,Na=2.8800,Mg=9.1200,Al=10.1200,Si=24.5900,Ca=5.0100	www.webmineral.com/data/Aluminobarroisite.html		
Aluminoceladonite	KAl(Mg,Fe)Si4O10(OH)2	KAlMg0.75Fe0.25Si4O10(OH)2	100.00	H=0.5000,O=47.4500,Mg=4.5100,Al=6.6700,Si=27.7600,K=9.6600,Fe=3.4500	www.webmineral.com/data/Aluminoceladonite.html		
Aluminocerite-(Ce)	(Ce,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y),Ca)9(Al,Fe)(SiO4)3(SiO3(OH))4(OH)3	Ca2.6Ce2.49Nd1.62La0.8Sm0.44Pr0.38Gd0.3Y0.26Dy0.04Yb0.01Al0.85Fe0.1(SiO4)3	96.88	H=0.4100,O=28.8000,Al=1.3300,Si=11.4000,Ca=6.0400,Fe=0.3200,Y=1.3400,La=6.4400,Ce=20.2200,Nd=13.5400,Sm=3.8300,Gd=2.7300,Dy=0.3800,Yb=0.1000	www.webmineral.com/data/Aluminocerite-(Ce).html		
Aluminocopiapite	Al2/3Fe4(SO4)6O(OH)2~20(H2O)	Al0.66Fe4(SO4)6(OH)2~20(H2O)	99.99	H=3.4900,O=60.7200,Al=1.4800,S=15.8700,Fe=18.4300	www.webmineral.com/data/Aluminocopiapite.html		
Aluminoferrobarroisite	CaNa(Fe)3Al2(Si7Al)O22(OH)2	CaNaFe3Al2(Si7AlO22)(OH)2	100.00	H=0.2300,O=42.9400,Na=2.5700,Al=9.0500,Si=21.9900,Ca=4.4800,Fe=18.7400	www.webmineral.com/data/Aluminoferrobarroisite.html		
Aluminoferrotschermakite	Ca2(Fe)3Al2(Si6Al2)O22(OH)2	Ca2Fe3Al4Si6O22(OH)2	100.01	H=0.2200,O=42.1900,Al=11.8600,Si=18.5200,Ca=8.8100,Fe=18.4100	www.webmineral.com/data/Aluminoferrotschermakite.html		
Aluminomagnesiohulsite	Mg2(Al,Mg,Sn)(BO3)O2	Mg1.55Fe0.45Al0.63Mg0.17Mn0.01Ti0.02Sn0.16O2(BO3)	100.00	B=5.5400,O=40.9700,Mg=21.4100,Al=8.7100,Ti=0.4900,Mn=0.2800,Fe=12.8700,Sn=9.7300	www.webmineral.com/data/Aluminomagnesiohulsite.html		
Alumino-magnesiotaramite	Na(CaNa)(Mg3Al2)(Si6Al2)O22(OH)2	Na1.07Fe0.06Na0.73Ca1.21Fe1.06Mg2.4Al1.2Fe0.31Ti0.03Si6.09Al1.91O22(OH)2	99.99	H=0.2300,O=44.1100,Na=4.7500,Mg=6.7000,Al=9.6400,Si=19.6500,Ca=5.5700,Ti=0.1700,Fe=9.1700	www.webmineral.com/data/Alumino-magnesiotaramite.html		
Aluminotaramite	Na(CaNa)(Fe3Al2)(Si6Al2)O22(OH)2	Na0.89K0.01Fe0.11Na0.82Ca1.07Fe1.75Mg1.62Al1.12Fe0.42Ti0.07Zn0.01Mn0.01	100.00	H=0.2100,O=42.7500,F=0.3000,Na=4.4000,Mg=4.4100,Al=8.7300,Si=19.5900,K=0.0400,Ca=4.8000,Ti=0.3800,Mn=0.0600,Fe=14.2600,Zn=0.0700	www.webmineral.com/data/Aluminotaramite.html		
Alumoakermanite	(Ca,Na)2(Al,Mg,Fe)(Si2O7)	Ca1.5Na0.5Al0.6Mg0.3Fe0.1(Si2O7)	100.00	O=41.6600,Na=4.2800,Mg=2.7100,Al=6.0200,Si=20.8900,Ca=22.3600,Fe=2.0800	www.webmineral.com/data/Alumoakermanite.html		
Alumohydrocalcite	CaAl2(CO3)2(OH)4~3(H2O)	CaAl2(CO3)2(OH)4~3(H2O)	100.00	H=3.0000,C=7.1500,O=61.8800,Al=16.0500,Ca=11.9200	www.webmineral.com/data/Alumohydrocalcite.html		
Alumoklyuchevskite	K3Cu3AlO2(SO4)4	K3Cu3AlO2(SO4)4	100.01	O=38.3400,Al=3.5900,S=17.0800,K=15.6200,Cu=25.3800	www.webmineral.com/data/Alumoklyuchevskite.html		
Alumotantite	AlTaO4	AlTaO4	99.99	O=23.5300,Al=9.9200,Ta=66.5400	www.webmineral.com/data/Alumotantite.html		
Alumotungstite	(W,Al)(O,OH)3	W0.9Al0.1O2.8(OH)0.2	100.00	H=0.0900,O=22.1800,Al=1.2500,W=76.4800	www.webmineral.com/data/Alumotungstite.html		
Alunite	KAl3(SO4)2(OH)6	KAl3(SO4)2(OH)6	100.00	H=1.4600,O=54.0800,Al=19.5400,S=15.4800,K=9.4400	www.webmineral.com/data/Alunite.html		
Alunogen	Al2(SO4)3~17(H2O)	Al2(SO4)3~17(H2O)	100.01	H=5.2900,O=71.5600,Al=8.3200,S=14.8400	www.webmineral.com/data/Alunogen.html		
Alvanite	(Zn,Ni)Al4(VO3)2(OH)12~2(H2O)	Zn0.75Ni0.25Al4(VO3)2(OH)12~2(H2O)	100.00	H=2.6500,O=52.4900,Al=17.7000,V=16.7100,Ni=2.4100,Zn=8.0400	www.webmineral.com/data/Alvanite.html		
Amakinite	(Fe,Mg)(OH)2	Fe0.7Mg0.2Mn0.1(OH)2	100.00	H=2.4200,O=38.3400,Mg=5.8200,Mn=6.5800,Fe=46.8400	www.webmineral.com/data/Amakinite.html		
Amalgam	Ag2Hg3	Ag2Hg3	100.00	Ag=26.3900,Hg=73.6100	www.webmineral.com/data/Amalgam.html		
Amarantite	Fe(SO4)(OH)~3(H2O)	Fe(SO4)(OH)~3(H2O)	100.00	H=3.1600,O=57.4100,S=14.3800,Fe=25.0500	www.webmineral.com/data/Amarantite.html		
Amarillite	NaFe(SO4)2~6(H2O)	NaFe(SO4)2~6(H2O)	100.00	H=3.1900,O=59.0900,Na=6.0700,S=16.9200,Fe=14.7300	www.webmineral.com/data/Amarillite.html		
Amblygonite	(Li,Na)Al(PO4)(F,OH)	Li0.75Na0.25Al(PO4)F0.75(OH)0.25	100.01	H=0.1700,Li=3.4400,O=44.9100,F=9.4100,Na=3.8000,Al=17.8200,P=20.4600	www.webmineral.com/data/Amblygonite.html		
Ameghinite	NaB3O3(OH)4	NaB3O3(OH)4	100.00	H=2.3500,B=18.9200,O=65.3200,Na=13.4100	www.webmineral.com/data/Ameghinite.html		
Amesite	Mg2Al(SiAl)O5(OH)4	Mg2Al2SiO5(OH)4	100.00	H=1.4500,O=51.6700,Mg=17.4400,Al=19.3600,Si=10.0800	www.webmineral.com/data/Amesite.html		
Amicite	K2Na2Al4Si4O16~5(H2O)	K2Na2Al4Si4O16~5(H2O)	100.00	H=1.4600,O=48.6600,Na=6.6600,Al=15.6300,Si=16.2700,K=11.3200	www.webmineral.com/data/Amicite.html		
Aminoffite	Ca3Be2Si3O10(OH)2	Ca3Be2(Si3O10)(OH)2	100.00	H=0.4800,Be=4.3300,O=46.0900,Si=20.2300,Ca=28.8700	www.webmineral.com/data/Aminoffite.html		
Ammonioalunite	(NH4)Al3(SO4)2(OH)6	(NH4)Al3(SO4)2(OH)6	100.00	H=1.5400,N=3.5600,O=56.9700,Al=20.5900,S=16.3100	www.webmineral.com/data/Ammonioalunite.html		
Ammonioborite	(NH4)2B10O16~5(H2O)	(NH4)2B10O16~5(H2O)	99.99	H=2.0600,B=22.0500,N=5.7100,O=68.5300	www.webmineral.com/data/Ammonioborite.html		
Ammoniojarosite	(NH4)Fe3(SO4)2(OH)6	(NH4)Fe3(SO4)2(OH)6	100.00	H=1.2600,N=2.9200,O=46.6900,S=13.3700,Fe=34.9200	www.webmineral.com/data/Ammoniojarosite.html		
Ammonioleucite	(NH4,K)AlSi2O6	(NH4)0.75K0.25AlSi2O6	100.01	H=1.4900,N=5.1900,O=47.4200,Al=13.3300,Si=27.7500,K=4.8300	www.webmineral.com/data/Ammonioleucite.html		
Amstallite	CaAl(Si,Al)4O8(OH)4~((H2O),Cl)	CaAl1.8Si3.3O8(OH)4(H2O)0.8Cl0.2	100.02	H=1.4200,O=51.3500,Al=12.1800,Si=23.2400,Cl=1.7800,Ca=10.0500	www.webmineral.com/data/Amstallite.html		
Analcime	NaAlSi2O6~(H2O)	NaAl(Si2O6)~(H2O)	100.00	H=0.9200,O=50.8700,Na=10.4400,Al=12.2600,Si=25.5100	www.webmineral.com/data/Analcime.html		
Anandite	(Ba,K)(Fe,Mg)3(Si,Al,Fe)4O10(S,OH)2	Ba0.75K0.25Fe2.25Mg0.75Si3Al0.7Fe0.3O10S1.5(OH)0.5	99.98	H=0.0800,O=28.3200,Mg=3.0700,Al=3.1800,Si=14.2000,S=8.1100,K=1.6500,Fe=24.0100,Ba=17.3600	www.webmineral.com/data/Anandite.html		
Anapaite	Ca2Fe(PO4)2~4(H2O)	Ca2Fe(PO4)2~4(H2O)	100.00	H=2.0300,O=48.2400,P=15.5600,Ca=20.1400,Fe=14.0300	www.webmineral.com/data/Anapaite.html		
Anatase	TiO2	TiO2	100.00	O=40.0600,Ti=59.9400	www.webmineral.com/data/Anatase.html		
Ancylite-(Ce)	SrCe(CO3)2(OH)~(H2O)	SrCe(CO3)2(OH)~(H2O)	100.00	H=0.7900,C=6.2800,O=33.4400,Sr=22.8900,Ce=36.6000	www.webmineral.com/data/Ancylite-(Ce).html		
Ancylite-(La)	Sr(La,Ce)(CO3)2(OH)~(H2O)	SrLa0.75Ce0.25(CO3)2(OH)~(H2O)	100.00	H=0.7900,C=6.2900,O=33.5200,Sr=22.9500,La=27.2800,Ce=9.1700	www.webmineral.com/data/Ancylite-(La).html		
Andalusite	Al2SiO5	Al2SiO5	100.00	O=49.3700,Al=33.3000,Si=17.3300	www.webmineral.com/data/Andalusite.html		
Andersonite	Na2Ca(UO2)(CO3)3~6(H2O)	Na2Ca(UO2)(CO3)3~6(H2O)	100.00	H=1.8800,C=5.5900,O=42.2200,Na=7.1400,Ca=6.2200,U=36.9500	www.webmineral.com/data/Andersonite.html		
Andesine	(Na,Ca)(Si,Al)4O8	Na0.6Ca0.4Al1.4Si2.6O8	100.00	O=47.6500,Na=5.1400,Al=14.0600,Si=27.1800,Ca=5.9700	www.webmineral.com/data/Andesine.html		
Andorite	PbAgSb3S6	PbAgSb3S6	100.00	S=22.0500,Ag=12.3600,Sb=41.8500,Pb=23.7400	www.webmineral.com/data/Andorite.html		
Andradite	Ca3Fe2(SiO4)3	Ca3Fe2(SiO4)3	100.00	O=44.7400,Si=14.7300,Ca=21.0100,Fe=19.5200	www.webmineral.com/data/Andradite.html		
Andremeyerite	BaFe(Fe,Mn,Mg)Si2O7	BaFe1.6Mn0.3Mg0.1Si2O7	100.01	O=27.0700,Mg=0.5900,Si=13.5800,Mn=3.9800,Fe=21.6000,Ba=33.1900	www.webmineral.com/data/Andremeyerite.html		
Andreyivanovite	FeCrP	FeCr0.58Fe0.15V0.1Ti0.08Ni0.06Co0.002P	99.99	P=22.3200,Ti=2.7900,V=4.0000,Cr=21.9900,Fe=46.2700,Co=0.0800,Ni=2.5400	www.webmineral.com/data/Andreyivanovite.html		
Anduoite	(Ru,Os)As2	Ru0.75Os0.25As2	100.01	As=54.8500,Ru=27.7500,Os=17.4100	www.webmineral.com/data/Anduoite.html		
Andyrobertsite	KCdCu5(AsO4)4(As(OH)2O2)~2(H2O)	KCdCu5(AsO4)4(As(OH)2O2)~2(H2O)	100.00	H=0.5000,O=29.2900,K=3.2500,Cu=26.4400,As=31.1700,Cd=9.3500	www.webmineral.com/data/Andyrobertsite.html		
Angastonite	CaMgAl2(PO4)2(OH)4~7H2O	CaMgAl2(PO4)2(OH)4~7(H2O)	100.00	H=3.6100,O=60.5000,Mg=4.8400,Al=10.7400,P=12.3300,Ca=7.9800	www.webmineral.com/data/Angastonite.html		
Angelaite	Cu2AgPbBiS4	Cu2AgPbBiS4	100.00	S=16.4600,Cu=16.3100,Ag=13.8400,Pb=26.5800,Bi=26.8100	www.webmineral.com/data/Angelaite.html		
Angelellite	Fe4(AsO4)2O3	Fe4(AsO4)2O3	99.99	O=32.0400,Fe=40.6700,As=27.2800	www.webmineral.com/data/Angelellite.html		
Anglesite	PbSO4	Pb(SO4)	99.99	O=21.1000,S=10.5700,Pb=68.3200	www.webmineral.com/data/Anglesite.html		
Anhydrite	CaSO4	Ca(SO4)	100.00	O=47.0100,S=23.5500,Ca=29.4400	www.webmineral.com/data/Anhydrite.html		
Anilite	Cu7S4	Cu7S4	100.00	S=22.3800,Cu=77.6200	www.webmineral.com/data/Anilite.html		
Ankangite	Ba(Ti,V,Cr)8O16	Ba1.1Ti5.5V2.4Cr0.2O16	99.99	O=31.8800,Ti=32.7900,V=15.2200,Cr=1.2900,Ba=18.8100	www.webmineral.com/data/Ankangite.html		
Ankerite	Ca(Fe,Mg,Mn)(CO3)2	CaFe0.6Mg0.3Mn0.1(CO3)2	100.00	C=11.6400,O=46.5100,Mg=3.5300,Ca=19.4200,Mn=2.6600,Fe=16.2400	www.webmineral.com/data/Ankerite.html		
Ankinovichite	(Ni,Zn)Al4(VO3)2(OH)12(H2O)2.5	Ni0.68Zn0.17Fe0.01Cu0.02Al4Si0.06VO31.88(OH)12.12~2.67(H2O)	99.99	H=2.9200,O=54.2300,Al=17.9100,Si=0.2800,V=15.8900,Fe=0.0900,Ni=6.6200,Cu=0.2100,Zn=1.8400	www.webmineral.com/data/Ankinovichite.html		
Annabergite	Ni3(AsO4)2~8(H2O)	Ni3(AsO4)2~8(H2O)	100.01	H=2.7000,O=42.8100,Ni=29.4400,As=25.0600	www.webmineral.com/data/Annabergite.html		
Annite	KFe3AlSi3O10(OH,F)2	KFe3AlSi3O10(OH)1.5F0.5	99.99	H=0.2900,O=35.8700,F=1.8500,Al=5.2600,Si=16.4300,K=7.6200,Fe=32.6700	www.webmineral.com/data/Annite.html		
Anorthite	CaAl2Si2O8	Na0.05Ca0.95Al1.95Si2.05O8	99.99	O=46.1400,Na=0.4100,Al=18.9700,Si=20.7500,Ca=13.7200	www.webmineral.com/data/Anorthite.html		
Anorthoclase	(Na,K)AlSi3O8	Na0.75K0.25AlSi3O8	100.00	O=48.0700,Na=6.4800,Al=10.1300,Si=31.6500,K=3.6700	www.webmineral.com/data/Anorthoclase.html		
Anorthominasragrite	VO(SO4)(H2O)5	V1.04S0.98O5(H2O)5	100.00	H=3.9600,O=62.8700,S=12.3500,V=20.8200	www.webmineral.com/data/Anorthominasragrite.html		
Ansermetite	MnV2O6~4(H2O)	Mn0.93V1.87O5.66~4.35(H2O)	100.00	H=2.7800,O=50.8000,V=30.2100,Mn=16.2100	www.webmineral.com/data/Ansermetite.html		
Antarcticite	CaCl2~6(H2O)	CaCl2~6(H2O)	100.00	H=5.5200,O=43.8200,Cl=32.3700,Ca=18.2900	www.webmineral.com/data/Antarcticite.html		
Anthoinite	AlWO3(OH)3	AlWO3(OH)3	100.00	H=0.9800,O=30.9800,Al=8.7100,W=59.3300	www.webmineral.com/data/Anthoinite.html		
Anthonyite	Cu(OH,Cl)2~3(H2O)	Cu(OH)1.5Cl0.5~3(H2O)	100.00	H=4.7000,O=44.7700,Cl=11.0200,Cu=39.5100	www.webmineral.com/data/Anthonyite.html		
Anthophyllite	Mg7Si8O22(OH)2	Mg7(Si8O22)(OH)2	100.01	H=0.2600,O=49.1800,Mg=21.7900,Si=28.7800	www.webmineral.com/data/Anthophyllite.html		
Antigorite	(Mg,Fe)3Si2O5(OH)4	Mg2.25Fe0.75(Si2O5)(OH)4	100.01	H=1.3400,O=47.8800,Mg=18.1800,Si=18.6800,Fe=13.9300	www.webmineral.com/data/Antigorite.html		
Antimonpearceite	(Ag9CuS4)((Ag,Cu)6(Sb,As)2S7)	Ag12Cu4Sb1.5As0.5S11	100.01	S=16.6300,Cu=11.9800,As=1.7700,Ag=61.0200,Sb=8.6100	www.webmineral.com/data/Antimonpearceite.html		
Antimonselite	Sb2Se3	Sb2Se3	100.00	Se=49.3100,Sb=50.6900	www.webmineral.com/data/Antimonselite.html		
Antitaenite	Fe3Ni	Fe3Ni	100.00	Fe=74.0600,Ni=25.9400	www.webmineral.com/data/Antitaenite.html		
Antlerite	Cu3(SO4)(OH)4	Cu3(SO4)(OH)4	100.00	H=1.1400,O=36.0800,S=9.0400,Cu=53.7400	www.webmineral.com/data/Antlerite.html		
Anyuiite	Au(Pb,Sb)2	AuPb1.5Sb0.5	100.01	Sb=10.7100,Au=34.6400,Pb=54.6600	www.webmineral.com/data/Anyuiite.html		
Apachite	Cu9Si10O29~11(H2O)	Cu9Si10O29~11(H2O)	99.99	H=1.4600,O=42.2400,Si=18.5400,Cu=37.7500	www.webmineral.com/data/Apachite.html		
Apatite-(CaCl)	Ca5(PO4)3Cl	Ca5(PO4)3Cl	100.00	O=36.8700,P=17.8400,Cl=6.8100,Ca=38.4800	www.webmineral.com/data/Apatite-(CaCl).html		
Apatite-(CaF)	Ca5(PO4)3F	Ca5(PO4)3F	100.01	O=38.0700,F=3.7700,P=18.4300,Ca=39.7400	www.webmineral.com/data/Apatite-(CaF).html		
Apatite-(CaOH)	Ca5(PO4)3(OH)	Ca5(PO4)3(OH)	100.00	H=0.2000,O=41.4100,P=18.5000,Ca=39.8900	www.webmineral.com/data/Apatite-(CaOH).html		
Apatite-(CaOH)-M	(Ca,Na)5((P,S)O4)3(OH,Cl)	Ca4.46Na0.53Sr0.01La0.002Ce0.005P2.34S0.62Si0.01O12(OH)0.76Cl0.23	100.00	H=0.1600,O=40.8800,Na=2.4400,Si=0.0900,P=14.5000,S=4.0100,Cl=1.6400,Ca=35.8200,Sr=0.2600,La=0.0600,Ce=0.1400	www.webmineral.com/data/Apatite-(CaOH)-M.html		
Apatite-(SrOH)	(Sr,Ca)5(PO4)3(F,OH)	5(Sr0.55)5(Ca0.45)(PO4)3F0.5(OH)0.5	100.00	H=0.0800,O=31.5400,F=1.5000,P=14.6600,Ca=14.2200,Sr=38.0000	www.webmineral.com/data/Apatite-(SrOH).html		
Apatite	Ca5(PO4)3(OH,F,Cl)	Ca5(PO4)3(OH)0.33F0.33Cl0.33	100.00	H=0.0700,O=38.7600,F=1.2400,P=18.2500,Cl=2.3200,Ca=39.3600	www.webmineral.com/data/Apatite.html		
Aphthitalite	(K,Na)3Na(SO4)2	K2.25Na1.75(SO4)2	100.00	O=39.9600,Na=12.5600,S=20.0200,K=27.4600	www.webmineral.com/data/Aphthitalite.html		
Apjohnite	MnAl2(SO4)4~22(H2O)	MnAl2(SO4)4~22(H2O)	100.01	H=4.9900,O=68.3500,Al=6.0700,S=14.4200,Mn=6.1800	www.webmineral.com/data/Apjohnite.html		
Aplowite	(Co,Mn,Ni)SO4~4(H2O)	Co0.6Mn0.3Ni0.1(SO4)~4(H2O)	100.01	H=3.5700,O=56.6800,S=14.2000,Mn=7.3000,Co=15.6600,Ni=2.6000	www.webmineral.com/data/Aplowite.html		
Apophyllite-(KF)	(K,Na)Ca4Si8O20(F,OH)~8(H2O)	K0.85Na0.15Ca4Si8O20F0.9(OH)0.1	100.00	H=0.0100,O=42.2900,F=2.2500,Na=0.4500,Si=29.5500,K=4.3700,Ca=21.0800	www.webmineral.com/data/Apophyllite-(KF).html		
Apophyllite-(KOH)	KCa4Si8O20(OH,F)~8(H2O)	K0.85Na0.15Ca4Si8O20(OH)0.8F0.2	100.00	H=0.1100,O=43.8400,F=0.5000,Na=0.4500,Si=29.6000,K=4.3800,Ca=21.1200	www.webmineral.com/data/Apophyllite-(KOH).html		
Apophyllite-(NaF)	NaCa4Si8O20F~8(H2O)	NaCa4Si8O20F~8(H2O)	99.99	H=1.8100,O=50.2700,F=2.1300,Na=2.5800,Si=25.2100,Ca=17.9900	www.webmineral.com/data/Apophyllite-(NaF).html		
Apophyllite	KCa4(Si4O10)2F~8(H2O)	KCa4(Si4O10)2F~8(H2O)	100.00	H=1.7800,O=49.3800,F=2.0900,Si=24.7700,K=4.3100,Ca=17.6700	www.webmineral.com/data/Apophyllite.html		
Apuanite	FeFe4Sb4O12S	FeFe4Sb4O12S	100.01	O=19.3900,S=3.2400,Fe=28.2000,Sb=49.1800	www.webmineral.com/data/Apuanite.html		
Aqualite	(H3O)8(Na,K,Sr)5Ca6Zr3Si26O66(OH)9Cl	H3O8Na3K1.5Sr0.5Ca6Zr3Si26O66(OH)9Cl	100.00	H=1.1800,O=47.2200,Na=2.4500,Si=25.9600,Cl=1.2600,K=2.0900,Ca=8.5500,Sr=1.5600,Zr=9.7300	www.webmineral.com/data/Aqualite.html		
Aragonite	CaCO3	Ca(CO3)	100.00	C=12.0000,O=47.9600,Ca=40.0400	www.webmineral.com/data/Aragonite.html		
Arakiite	(Zn,Mn)(Mn,Mg)12(Fe,Al)2(AsO3)(AsO4)2(OH)23	Zn0.83Mn7.3Mg4.7Fe1.3Al0.7(AsO3)(AsO4)2(OH)23	100.01	H=1.6000,O=37.4400,Mg=7.8600,Al=1.3000,Mn=27.6000,Fe=5.0000,Zn=3.7400,As=15.4700	www.webmineral.com/data/Arakiite.html		
Aramayoite	Ag3Sb2(Sb,Bi)S6	Ag3Sb2.5Bi0.5S6	100.00	S=20.8000,Ag=34.9900,Sb=32.9100,Bi=11.3000	www.webmineral.com/data/Aramayoite.html		
Aravaipaite	Pb3AlF9~(H2O)	Pb3AlF9~(H2O)	99.99	H=0.2400,O=1.9100,F=20.4100,Al=3.2200,Pb=74.2100	www.webmineral.com/data/Aravaipaite.html		
Arcanite	K2SO4	K2(SO4)	100.00	O=36.7300,S=18.4000,K=44.8700	www.webmineral.com/data/Arcanite.html		
Archerite	(K,NH4)H2PO4	K0.75(NH4)0.25H2(PO4)	100.01	H=1.5400,N=2.6800,O=48.9200,P=23.6800,K=22.4200	www.webmineral.com/data/Archerite.html		
Arctite	Na2Ca4(PO4)3F	Na2Ca4(PO4)3F	99.99	O=37.6300,F=3.7200,Na=9.0100,P=18.2100,Ca=31.4200	www.webmineral.com/data/Arctite.html		
Arcubisite	Ag6CuBiS4	Ag6CuBi0.8Pb0.1Fe0.1Te0.2S4	100.00	S=12.1200,Fe=0.5300,Cu=6.0100,Ag=61.1700,Te=2.4100,Pb=1.9600,Bi=15.8000	www.webmineral.com/data/Arcubisite.html		
Ardaite	Pb19Sb13S35Cl7	Pb19Sb13S35Cl7	100.00	S=16.2900,Cl=3.6000,Sb=22.9700,Pb=57.1400	www.webmineral.com/data/Ardaite.html		
Ardealite	Ca2(SO4)(HPO4)~4(H2O)	Ca2(SO4)(HPO4)~4(H2O)	100.00	H=2.6400,O=55.7700,P=9.0000,S=9.3100,Ca=23.2800	www.webmineral.com/data/Ardealite.html		
Ardennite-(As)	(Mn,Ca,Mg)4(Al,Mg,Fe)6(SiO4)2(Si3O10)(AsO4,VO4)(OH)6	Mn2.8Ca0.8Mg1.4Al4.7Fe0.4(AsO4)0.9(VO4)0.1(SiO4)2(Si3O10)(OH)6	99.99	H=0.5800,O=43.2400,Mg=3.2800,Al=12.2400,Si=13.5500,Ca=3.0900,V=0.4900,Mn=14.8500,Fe=2.1600,As=6.5100	www.webmineral.com/data/Ardennite-(As).html		
Ardennite-(V)	Mn4(Al4(Mg,Al,Fe,Mn)2)(Si5(V,Si))O22(OH)6	Mn3.22Ca0.77Na0.006Al4.45Mg1.12Fe0.21Mn0.13Cr0.04Ti0.02Si5V0.51Si0.31	99.99	H=0.6400,O=43.9700,F=0.1700,Na=0.0100,Mg=2.7000,Al=12.0500,Si=14.7000,P=0.1700,Ca=3.0500,Ti=0.1300,V=2.6000,Cr=0.2400,Mn=18.1700,Fe=1.1500,As=0.2400	www.webmineral.com/data/Ardennite-(V).html		
Arfvedsonite	NaNa2(Fe4Fe)Si8O22(OH)2	Na3Fe4Fe(Si8O22)(OH)2	99.99	H=0.2100,O=40.0400,Na=7.1900,Si=23.4300,Fe=29.1200	www.webmineral.com/data/Arfvedsonite.html		
Argentite	Ag2S	Ag2S	100.00	S=12.9400,Ag=87.0600	www.webmineral.com/data/Argentite.html		
Argentojarosite	AgFe3(SO4)2(OH)6	AgFe3(SO4)2(OH)6	100.00	H=1.0600,O=39.3300,S=11.2600,Fe=29.4100,Ag=18.9400	www.webmineral.com/data/Argentojarosite.html		
Argentopentlandite	Ag(Fe,Ni)8S8	AgFe6Ni2S8	100.00	S=31.4000,Fe=41.0200,Ni=14.3700,Ag=13.2100	www.webmineral.com/data/Argentopentlandite.html		
Argentopyrite	AgFe2S3	AgFe2S3	100.00	S=30.4700,Fe=35.3700,Ag=34.1600	www.webmineral.com/data/Argentopyrite.html		
Argentotennantite	(Ag,Cu)10(Zn,Fe)2(As,Sb)4S13	Ag7.5Cu2.5Zn1.5Fe0.5As3SbS13	99.99	S=22.4400,Fe=1.5000,Cu=8.5500,Zn=5.2800,As=12.1000,Ag=43.5600,Sb=6.5600	www.webmineral.com/data/Argentotennantite.html		
Argutite	GeO2	GeO2	100.00	O=30.5900,Ge=69.4100	www.webmineral.com/data/Argutite.html		
Argyrodite	Ag8GeS6	Ag8GeS6	100.01	S=17.0600,Ge=6.4400,Ag=76.5100	www.webmineral.com/data/Argyrodite.html		
Arhbarite	Cu2Mg(AsO4)(OH)3	Cu1.98Mg0.88Cu0.09Ni0.01Co0.01(AsO4)1.04(SiO4)0.01(OH)2.92	100.01	H=0.8400,O=32.6300,Mg=6.1300,Si=0.0800,Co=0.1700,Ni=0.1700,Cu=37.6700,As=22.3200	www.webmineral.com/data/Arhbarite.html		
Aristarainite	Na2MgB12O20~8(H2O)	Na2MgB12O20~6(H2O)	100.00	H=1.9300,B=20.6500,O=66.2300,Na=7.3200,Mg=3.8700	www.webmineral.com/data/Aristarainite.html		
Armalcolite	(Mg,Fe)Ti2O5	Mg0.75Fe0.25Ti2O5	100.00	O=38.4700,Mg=8.7700,Ti=46.0500,Fe=6.7100	www.webmineral.com/data/Armalcolite.html		
Armangite	Mn26As18O50(OH)4(CO3)	Mn26As18O50(OH)4(CO3)	99.99	H=0.1100,C=0.3200,O=24.6100,Mn=38.5500,As=36.4000	www.webmineral.com/data/Armangite.html		
Armbrusterite	K5Na6MnMn14(Si9O22)4(OH)10~4H2O	K5.03Na6.55Mn12.86Mn1.01Fe0.35Mg0.18Ca0.18Zn0.09Al0.03Ti0.02Si36O88(OH)10.1~3.75(H2O)	100.00	H=0.4700,O=42.8100,Na=3.9600,Mg=0.1100,Al=0.0200,Si=26.5600,K=5.1700,Ca=0.1900,Ti=0.0300,Mn=20.0200,Fe=0.5100,Zn=0.1500	www.webmineral.com/data/Armbrusterite.html		
Armenite	BaCa2Al6Si9O30~2(H2O)	BaCa2Al6Si9O30~2(H2O)	100.00	H=0.3500,O=44.5900,Al=14.1000,Si=22.0200,Ca=6.9800,Ba=11.9600	www.webmineral.com/data/Armenite.html		
Armstrongite	CaZrSi6O15~3(H2O)	CaZrSi6O15~3(H2O)	100.01	H=1.0200,O=48.5000,Si=28.3800,Ca=6.7500,Zr=15.3600	www.webmineral.com/data/Armstrongite.html		
Arnhemite	(K,Na)2Mg2(P2O7)~5(H2O)	K2.78Na0.91Mg1.76Ca0.15Fe0.03Mn0.02Zn0.01P4.03O13.89~5.11(H2O)	100.01	H=1.6600,O=48.9600,Na=3.3700,Mg=6.8900,P=20.1000,K=17.5000,Ca=0.9700,Mn=0.1800,Fe=0.2700,Zn=0.1100	www.webmineral.com/data/Arnhemite.html		
Arrojadite-(BaFe)	(Ba,K,Pb)Na3(Ca,Sr)(Fe,Mg,Mn)14Al(PO4)11(PO3OH)(OH,F)2	Na3Ba0.8K0.1PbCa0.8Sr0.2Fe8.1Mg5.7Mn0.2Al(PO4)12(OH)2	100.00	H=0.0900,O=35.6800,Na=3.0800,Mg=6.1800,Al=1.2000,P=16.5800,K=0.1700,Ca=1.4300,Mn=0.4900,Fe=20.1800,Sr=0.7800,Ba=4.9000,Pb=9.2400	www.webmineral.com/data/Arrojadite-(BaFe).html		
Arrojadite-(BaNa)	BaFeNa2Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2	BaFeCaNa2Fe7Mn4Mg2Al(PO4)11(PO3OH)(OH)1.5F0.5	100.00	H=0.1200,O=36.9900,F=0.4400,Na=2.1500,Mg=2.2700,Al=1.2600,P=17.3600,Ca=1.8700,Mn=10.2600,Fe=20.8700,Ba=6.4100	www.webmineral.com/data/Arrojadite-(BaNa).html		
Arrojadite-(KFe)	KNa2CaNa2(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2	KNa2CaNa2Fe7Mn4Mg2Al(PO4)11(PO3OH)(OH)1.5F0.5	99.99	H=0.1200,O=38.9500,F=0.4700,Na=4.5200,Mg=2.3900,Al=1.3300,P=18.2800,K=1.9200,Ca=1.9700,Mn=10.8100,Fe=19.2300	www.webmineral.com/data/Arrojadite-(KFe).html		
Arrojadite-(KNa)	KNa4Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2	K0.83Na5.01Ca0.91Sr0.01Fe9.34Mg2.69Mn1.03Zn0.01Li0.01Al1.04Ti0.02(OH)1.97F0.03	100.01	H=0.1500,Li=0.0000,O=39.3300,F=0.0300,Na=5.6700,Mg=3.2200,Al=1.3800,Si=0.0100,P=18.2700,K=1.6000,Ca=1.7900,Ti=0.0500,Mn=2.7800,Fe=25.6600,Zn=0.0300,Sr=0.0400	www.webmineral.com/data/Arrojadite-(KNa).html		
Arrojadite-(NaFe)	NaNa2CaNa2(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2	NaNa2CaNa2Fe7Mn4Mg2Al(PO4)11(PO3OH)(OH)1.5F0.5	100.01	H=0.1200,O=39.2700,F=0.4700,Na=5.7000,Mg=2.4100,Al=1.3400,P=18.4300,Ca=1.9900,Mn=10.9000,Fe=19.3800	www.webmineral.com/data/Arrojadite-(NaFe).html		
Arrojadite-(PbFe)	PbFeNa2Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2	PbFeNa2CaFe8Mn4MgAl(PO4)11(PO3OH)(OH)1.5F0.5	99.98	H=0.1100,O=35.3100,F=0.4200,Na=2.0500,Mg=1.0800,Al=1.2000,P=16.5700,Ca=1.7900,Mn=9.8000,Fe=22.4100,Pb=9.2400	www.webmineral.com/data/Arrojadite-(PbFe).html		
Arrojadite-(SrFe)	SrFeNa2Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2	Sr0.93Na3.2Ca0.59Ba0.2Pb0.03K0.03Fe6.64Mg3.61Mn3.33Zn0.07Li0.01Sc0.04Al(OH)1.1	100.00	H=0.1000,Li=0.0000,O=38.0600,F=0.8300,Na=3.5600,Mg=4.2500,Al=1.3100,Si=0.0300,P=17.9300,K=0.0600,Ca=1.1500,Sc=0.0900,Mn=8.8600,Fe=17.9700,Zn=0.2200,Sr=3.9500,Ba=1.3300,Pb=0.3000	www.webmineral.com/data/Arrojadite-(SrFe).html		
Arrojadite	KNa4CaMn4Fe10Al(PO4)12(OH,F)2	KNa4CaMn4Fe10Al(PO4)12(OH)1.5F0.5	100.00	H=0.0700,O=36.8200,F=0.4400,Na=4.2800,Al=1.2500,P=17.2800,K=1.8200,Ca=1.8600,Mn=10.2200,Fe=25.9600	www.webmineral.com/data/Arrojadite.html		
Arsenbrackebuschite	Pb2(Fe,Zn)(AsO4)2~(H2O)	Pb2Fe0.75Zn0.25(AsO4)2~(H2O)	100.00	H=0.2600,O=18.7400,Fe=5.4500,Zn=2.1300,As=19.5000,Pb=53.9200	www.webmineral.com/data/Arsenbrackebuschite.html		
Arsendescloizite	PbZn(AsO4)(OH)	PbZn(AsO4)(OH)	100.00	H=0.2400,O=18.6700,Zn=15.2600,As=17.4800,Pb=48.3500	www.webmineral.com/data/Arsendescloizite.html		
Arseniopleite	(Ca,Na)(Na,Pb)Mn(Mn,Mg,Fe)2(AsO4)3	Ca0.7Na1.2Pb0.1Mn3.4MgFe0.6(AsO4)3	100.00	O=26.0300,Na=3.7400,Mg=3.2900,Ca=3.8000,Mn=25.3200,Fe=4.5400,As=30.4700,Pb=2.8100	www.webmineral.com/data/Arseniopleite.html		
Arseniosiderite	Ca2Fe3(AsO4)3O2~3(H2O)	Ca2Fe3(AsO4)3O3~3(H2O)	100.00	H=0.7900,O=37.5700,Ca=10.4600,Fe=21.8600,As=29.3200	www.webmineral.com/data/Arseniosiderite.html		
Arsenobismite	Bi2(AsO4)(OH)3	Bi2(AsO4)(OH)3	99.99	H=0.5000,O=18.4200,As=12.3200,Bi=68.7500	www.webmineral.com/data/Arsenobismite.html		
Arsenoclasite	Mn5(AsO4)2(OH)4	Mn5(AsO4)2(OH)4	100.01	H=0.6500,O=30.9400,Mn=44.2700,As=24.1500	www.webmineral.com/data/Arsenoclasite.html		
Arsenocrandallite	(Ca,Sr)Al3((As,P)O4)2(OH)5~(H2O)	Ca2.25Sr0.75Al3(AsO4)1.5(PO4)0.5(OH)5~(H2O)	100.00	H=1.1800,O=37.6000,Al=13.5900,P=2.6000,Ca=15.1400,As=18.8600,Sr=11.0300	www.webmineral.com/data/Arsenocrandallite.html		
Arsenoflorencite-(Ce)	(Ce,La)Al3(AsO4)2(OH)6	Ce0.5La0.3(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.2Al3(AsO4)1.7(PO4)0.3(OH)6	95.09	H=1.0300,O=38.0800,Al=13.7600,P=1.5800,As=21.6500,La=7.0800,Ce=11.9100	www.webmineral.com/data/Arsenoflorencite-(Ce).html		
Arsenoflorencite-(La)	(La,Sr)Al3(AsO4,SO4,PO4)2(OH)6	La0.5Sr0.2Ce0.1(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.2Al3(AsO4)1.4(SO4)0.3(PO4)0.3(OH)6	94.89	H=1.0700,O=39.6700,Al=14.3400,P=1.6500,S=1.7000,As=18.5800,Sr=3.1000,La=12.3000,Ce=2.4800	www.webmineral.com/data/Arsenoflorencite-(La).html		
Arsenoflorencite-(Nd)	(Nd,La,Ce,Ba)(Al,Fe)3(AsO4,PO4)2(OH)6	Nd0.5La0.2Ce0.2Ba0.1Al2.25Fe0.75(AsO4)1.7(PO4)0.3(OH)6	100.01	H=0.9900,O=36.6600,Al=9.9400,P=1.5200,Fe=6.8600,As=20.8500,Ba=2.2500,La=4.5500,Ce=4.5900,Nd=11.8000	www.webmineral.com/data/Arsenoflorencite-(Nd).html		
Arsenogorceixite	BaAl3AsO3(OH)(AsO4,PO4)(OH,F)6	BaAl3(AsO3)(OH)(AsO4)0.75(PO4)0.25(OH)5.5F0.5	99.99	H=1.1100,O=36.6600,F=1.6100,Al=13.7400,P=1.3100,As=22.2500,Ba=23.3100	www.webmineral.com/data/Arsenogorceixite.html		
Arsenogoyazite	(Sr,Ca,Ba)Al3(AsO4,PO4)2(OH,F)5~(H2O)	Sr0.6Ca0.3Ba0.1Al3(AsO4)1.3(PO4)0.7(OH)4F~(H2O)	100.01	H=1.1800,O=40.6700,F=3.7200,Al=15.8300,P=4.2400,Ca=2.3500,As=19.0500,Sr=10.2800,Ba=2.6900	www.webmineral.com/data/Arsenogoyazite.html		
Arsenohauchecornite	Ni18Bi3AsS16	Ni18Bi3AsS16	100.00	S=22.5900,Ni=46.5100,As=3.3000,Bi=27.6000	www.webmineral.com/data/Arsenohauchecornite.html		
Arsenolite	As2O3	As2O3	100.00	O=24.2600,As=75.7400	www.webmineral.com/data/Arsenolite.html		
Arsenopalladinite	Pd8(As,Sb)3	Pd8As2.5Sb0.5	100.00	As=17.0300,Pd=77.4300,Sb=5.5400	www.webmineral.com/data/Arsenopalladinite.html		
Arsenopyrite	FeAsS	FeAsS	100.00	S=19.6900,Fe=34.3000,As=46.0100	www.webmineral.com/data/Arsenopyrite.html		
Arsenosulvanite	Cu3(As,V)S4	Cu3As0.75V0.25S4	100.00	S=33.0700,V=3.2800,Cu=49.1600,As=14.4900	www.webmineral.com/data/Arsenosulvanite.html		
Arsenovanmeersscheite	U(OH)4((UO2)3(AsO4)2(OH)2)~4H2O	U(OH)4(UO2)3(AsO4)2(OH)2~4(H2O)	100.00	H=0.9400,O=25.6000,As=9.9900,U=63.4700	www.webmineral.com/data/Arsenovanmeersscheite.html		
Arsenowaylandite	BiAl3(AsO4)2(OH)6	BiAl3(AsO4)2(OH)6	99.99	H=0.9000,O=33.4400,Al=12.0800,As=22.3700,Bi=31.2000	www.webmineral.com/data/Arsenowaylandite.html		
Arsenpolybasite	(Ag9CuS4)((Ag,Cu)6(As,Sb)2S7)	Ag12Cu4As1.5Sb0.5S11	99.99	S=17.0000,Cu=12.2500,As=5.4200,Ag=62.3900,Sb=2.9300	www.webmineral.com/data/Arsenpolybasite.html		
Arsentsumebite	Pb2Cu(AsO4)(SO4)(OH)	Pb2Cu(AsO4)(SO4)(OH)	100.00	H=0.1400,O=19.7300,S=4.3900,Cu=8.7100,As=10.2600,Pb=56.7700	www.webmineral.com/data/Arsentsumebite.html		
Arsenuranospathite	HAl(UO2)4(AsO4)4~40(H2O)	HAl(UO2)4(AsO4)4~40(H2O)	99.99	H=3.4200,O=42.9400,Al=1.1300,As=12.5700,U=39.9300	www.webmineral.com/data/Arsenuranospathite.html		
Arsenuranylite	Ca(UO2)4(AsO4)2(OH)4~6(H2O)	Ca(UO2)4(AsO4)2(OH)4~6(H2O)	100.00	H=1.0200,O=26.4300,Ca=2.5500,As=9.5200,U=60.4800	www.webmineral.com/data/Arsenuranylite.html		
Arthurite	CuFe2(AsO4,PO4,SO4)2(O,OH)2~4(H2O)	CuFe22(AsO4)0.72(PO4)0.22(SO4)0.1O1.5(OH)0.5~4(H2O)	100.01	H=1.6100,O=42.1400,P=2.3300,S=1.2100,Fe=21.0200,Cu=11.9600,As=19.7400	www.webmineral.com/data/Arthurite.html		
Artinite	Mg2(CO3)(OH)2~3(H2O)	Mg2(CO3)(OH)2~3(H2O)	100.01	H=4.1000,C=6.1100,O=65.0800,Mg=24.7200	www.webmineral.com/data/Artinite.html		
Artroeite	PbAlF3(OH)2	PbAlF3(OH)2	100.01	H=0.6200,O=9.8400,F=17.5300,Al=8.3000,Pb=63.7200	www.webmineral.com/data/Artroeite.html		
Artsmithite	Hg4Al(PO4)1.74(OH)1.78	Hg4Al(PO4)1.74(OH)1.78	100.00	H=0.1800,O=13.6400,Al=2.6300,P=5.2600,Hg=78.2900	www.webmineral.com/data/Artsmithite.html		
Arupite	(Ni,Fe)3(PO4)2~8(H2O)	3(Ni0.75)3(Mn0.75)3(Fe0.25)3(Mg0.25)(PO4)2~8(H2O)	100.00	H=3.2800,O=52.0400,Mg=1.8500,P=12.5900,Mn=12.5600,Fe=4.2600,Ni=13.4200	www.webmineral.com/data/Arupite.html		
Arzakite	Hg3S2(Br,Cl)2	Hg3S2Br1.5Cl0.5	100.01	S=7.9800,Cl=2.2100,Br=14.9200,Hg=74.9000	www.webmineral.com/data/Arzakite.html		
Arzrunite	Cu4Pb2SO4(OH)4Cl6~2(H2O)	Cu4Pb2(SO4)(OH)4Cl6~2(H2O)	100.00	H=0.7500,O=14.7900,S=2.9700,Cl=19.6700,Cu=23.5000,Pb=38.3200	www.webmineral.com/data/Arzrunite.html		
Asbecasite	Ca3(Ti,Sn)As6Si2Be2O20	Ca2.7Ti0.7Sn0.1As6.7Si2Al0.3Be2O20	100.00	Be=1.7000,O=30.2500,Al=0.7700,Si=5.3100,Ca=10.2300,Ti=3.1700,As=47.4500,Sn=1.1200	www.webmineral.com/data/Asbecasite.html		
Aschamalmite	Pb6Bi2S9	Pb6Bi2S9	100.00	S=14.8000,Pb=63.7600,Bi=21.4400	www.webmineral.com/data/Aschamalmite.html		
Ashanite	(Nb,Ta,U,Fe,Mn)4O8	Nb1.6Fe0.7Mn0.3Ta0.6U0.5(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.1O8	97.50	O=22.2900,Mn=2.8700,Fe=6.8100,Nb=25.8900,Ta=18.9100,U=20.7300	www.webmineral.com/data/Ashanite.html		
Ashburtonite	HPb4Cu4Si4O12(HCO3)4(OH)4Cl	HPb4Cu4Si4O12(HCO3)4(OH)4Cl	100.00	H=0.5200,C=2.7700,O=25.8100,Si=6.4700,Cl=2.0400,Cu=14.6400,Pb=47.7500	www.webmineral.com/data/Ashburtonite.html		
Ashcroftine-(Ce)	K5Na5(Ce,Ca)12Si28O70(OH)2(CO3)8~8(H2O)	K5Na5Ce9Ca3Si28O70(OH)2(CO3)8~8(H2O)	100.00	H=0.4300,C=2.2600,O=39.0900,Na=2.7000,Si=18.4800,K=4.5900,Ca=2.8200,Ce=29.6300	www.webmineral.com/data/Ashcroftine-(Ce).html		
Ashcroftine-(Y)	K5Na5(Y,Ca)12Si28O70(OH)2(CO3)8~8(H2O)	K5Na5Y10Ca2Si28O70(CO3)8~8(H2O)	99.99	H=0.4200,C=2.5200,O=42.8300,Na=3.0200,Si=20.6400,K=5.1300,Ca=2.1000,Y=23.3300	www.webmineral.com/data/Ashcroftine-(Y).html		
Ashoverite	Zn(OH)2	Zn(OH)2	100.00	H=2.0300,O=32.1900,Zn=65.7800	www.webmineral.com/data/Ashoverite.html		
Asisite	Pb12(SiO4)O8Cl4	Pb7(Si)0.55O7.07Cl2.07	100.00	O=6.8500,Si=0.9300,Cl=4.4400,Pb=87.7800	www.webmineral.com/data/Asisite.html		
Aspidolite	NaMg3AlSi3O10(OH)2	Na0.9K0.1Mg2.27Al0.41Fe0.23Ti0.05Al1.44Si2.56O10(OH)1.97F0.03	100.01	H=0.4800,O=46.6100,F=0.1400,Na=5.0400,Mg=13.4300,Al=12.1500,Si=17.5000,K=0.9500,Ti=0.5800,Fe=3.1300	www.webmineral.com/data/Aspidolite.html		
Asselbornite	(Pb,Ba)(UO2)6(BiO)4(AsO4)2(OH)12~3(H2O)	Pb0.77Ba0.35(UO2)5.78BiO4.18AsO41.63(PO4)0.46(OH)12~3(H2O)	100.00	H=0.5600,O=19.3300,P=0.4400,As=3.7700,Ba=1.4800,Pb=4.9300,Bi=26.9900,U=42.5000	www.webmineral.com/data/Asselbornite.html		
Astrocyanite-(Ce)	Cu2(Ce,Nd,La)2(UO2)(CO3)5(OH)2~1.5(H2O)	Cu2Ce0.1Nd0.6La0.2Pr0.2Sm0.1(UO2)(CO3)5(OH)2~2.7(H2O)	97.03	H=0.7800,C=6.3100,O=36.4900,Cu=13.3600,La=2.9200,Ce=1.4700,Nd=9.1000,Sm=1.5800,U=25.0200	www.webmineral.com/data/Astrocyanite-(Ce).html		
Astrophyllite	K2Na(Fe,Mn)7Ti2Si8O26(OH)4	K2NaFe5.25MnMg0.75Ti2Si8O27(OH)3.5F0.5	100.00	H=0.2700,O=37.8600,F=0.7400,Na=1.7800,Mg=1.4100,Si=17.4300,K=6.0700,Ti=7.4300,Mn=4.2600,Fe=22.7500	www.webmineral.com/data/Astrophyllite.html		
Atacamite	Cu2Cl(OH)3	Cu2Cl(OH)3	100.00	H=1.4200,O=22.4700,Cl=16.6000,Cu=59.5100	www.webmineral.com/data/Atacamite.html		
Atelestite	Bi8(AsO4)3(OH)5O5	Bi8(AsO4)3(OH)5O5	99.99	H=0.2200,O=15.6200,As=9.9700,Bi=74.1800	www.webmineral.com/data/Atelestite.html		
Atencioite	Ca2FeMg2Fe2Be4(PO4)6(OH)4~6H2O	Ca1.87Mg2.24Mn0.19Fe1.98Fe0.52Al0.08Be3.93(PO4)6(OH)4.22~5.63(H2O)	99.99	H=1.4700,Be=3.3400,O=51.0900,Mg=5.1400,Al=0.2000,P=17.5300,Ca=7.0700,Mn=0.9800,Fe=13.1700	www.webmineral.com/data/Atencioite.html		
Athabascaite	Cu5Se4	Cu5Se4	100.00	Cu=50.1500,Se=49.8500	www.webmineral.com/data/Athabascaite.html		
Atheneite	(Pd,Hg)3As	Pd2.25Hg0.75As	100.00	As=16.1200,Pd=51.5100,Hg=32.3700	www.webmineral.com/data/Atheneite.html		
Atlasovite	Cu6FeBiO4(SO4)5~KCl	Cu6FeBiO4(SO4)5(KCl)	99.99	O=30.3600,S=12.6700,Cl=2.8000,K=3.0900,Fe=4.4100,Cu=30.1400,Bi=16.5200	www.webmineral.com/data/Atlasovite.html		
Atokite	(Pd,Pt)3Sn	Pd2.25Pt0.75Sn	100.00	Pd=47.4700,Sn=23.5300,Pt=29.0000	www.webmineral.com/data/Atokite.html		
Attakolite	(Ca,Sr)Mn(Al,Fe)4((Si,P)O4)H(PO4)3(OH)4	Ca0.8Sr0.2MnAl3.7Fe0.3H(SiO4)0.7(PO4)3.3(OH)4	99.98	H=0.7500,O=47.9000,Al=14.9400,Si=2.9400,P=15.3000,Ca=4.8000,Mn=8.2200,Fe=2.5100,Sr=2.6200	www.webmineral.com/data/Attakolite.html		
Attikaite	Ca3Cu2Al2(AsO4)4(OH)4~2H2O	Ca2.94Cu1.93Al1.97Mg0.04Fe0.02As3.74S0.16P0.12O16.08(OH)3.87~2.05(H2O)	100.00	H=0.8500,O=37.2600,Mg=0.1000,Al=5.6300,P=0.3900,S=0.5400,Ca=12.4700,Fe=0.1200,Cu=12.9800,As=29.6600	www.webmineral.com/data/Attikaite.html		
Aubertite	CuAl(SO4)2Cl~14(H2O)	CuAl(SO4)2Cl~14(H2O)	100.00	H=4.9500,O=61.7200,Al=4.7300,S=11.2400,Cl=6.2200,Cu=11.1400	www.webmineral.com/data/Aubertite.html		
Augelite	Al2(PO4)(OH)3	Al2(PO4)(OH)3	100.00	H=1.5100,O=56.0100,Al=26.9900,P=15.4900	www.webmineral.com/data/Augelite.html		
Augite	(Ca,Na)(Mg,Fe,Al,Ti)(Si,Al)2O6	Ca0.9Na0.1Mg0.9Fe0.2Al0.4Ti0.1Si1.9O6	100.02	O=40.6200,Na=0.9700,Mg=9.2600,Al=4.5700,Si=22.5800,Ca=15.2600,Ti=2.0300,Fe=4.7300	www.webmineral.com/data/Augite.html		
Aurichalcite	(Zn,Cu)5(CO3)2(OH)6	Zn3.75Cu1.25(CO3)2(OH)6	100.00	H=1.1100,C=4.3900,O=35.1200,Cu=14.5300,Zn=44.8500	www.webmineral.com/data/Aurichalcite.html		
Auricupride	Cu3Au	Cu3Au	100.00	Cu=49.1800,Au=50.8200	www.webmineral.com/data/Auricupride.html		
Aurivilliusite	HgHgOI	HgHgO1.01I0.97Br0.01Cl0.01	100.00	O=2.9800,Cl=0.0700,Br=0.1500,I=22.7300,Hg=74.0700	www.webmineral.com/data/Aurivilliusite.html		
Auroantimonate	AuSbO3	AuSbO3	100.00	O=13.0900,Sb=33.2000,Au=53.7100	www.webmineral.com/data/Auroantimonate.html		
Aurorite	(Mn,Ag,Ca)Mn3O7~3(H2O)	Mn0.5Ag0.3Ca0.2Mn3O7~3(H2O)	100.01	H=1.5200,O=40.1300,Ca=2.0100,Mn=48.2300,Ag=8.1200	www.webmineral.com/data/Aurorite.html		
Aurostibite	AuSb2	AuSb2	100.00	Sb=55.2800,Au=44.7200	www.webmineral.com/data/Aurostibite.html		
Austinite	CaZn(AsO4)(OH)	CaZn(AsO4)(OH)	100.00	H=0.3900,O=30.6000,Ca=15.3300,Zn=25.0200,As=28.6600	www.webmineral.com/data/Austinite.html		
Avdoninite	K2Cu5Cl8(OH)4~H2O	K1.96Cu5Cl8.09(OH)3.87~1.03(H2O)	99.99	H=0.7800,O=10.2400,Cl=37.4600,K=10.0100,Cu=41.5000	www.webmineral.com/data/Avdoninite.html		
Averievite	Cu5(VO4)2O2~CuCl2	Cu6(VO4)2O2Cl2	100.01	O=22.4100,Cl=9.9300,V=14.2700,Cu=53.4000	www.webmineral.com/data/Averievite.html		
Avicennite	Tl2O3	Tl3O3	100.00	O=7.2600,Tl=92.7400	www.webmineral.com/data/Avicennite.html		
Avogadrite	(K,Cs)BF4	K0.75Cs0.25BF4	100.00	B=7.2400,F=50.8800,K=19.6300,Cs=22.2500	www.webmineral.com/data/Avogadrite.html		
Axinite-(Fe)	Ca2FeAl2BO3Si4O12(OH)	Ca2FeAl2(BO3)Si4O12(OH)	100.02	H=0.1800,B=1.9000,O=44.9000,Al=9.4700,Si=19.7100,Ca=14.0600,Fe=9.8000	www.webmineral.com/data/Axinite-(Fe).html		
Axinite-(Mg)	Ca2MgAl2BO3Si4O12(OH)	Ca2MgAl2(BO3)Si4O12(OH)	100.00	H=0.1900,B=2.0100,O=47.5300,Mg=4.5100,Al=10.0200,Si=20.8600,Ca=14.8800	www.webmineral.com/data/Axinite-(Mg).html		
Axinite-(Mn)	Ca2MnAl2BO3Si4O12(OH)	Ca2MnAl2(BO3)Si4O12(OH)	100.00	H=0.1800,B=1.9000,O=44.9700,Al=9.4800,Si=19.7400,Ca=14.0800,Mn=9.6500	www.webmineral.com/data/Axinite-(Mn).html		
Azoproite	(Mg,Fe)2(Fe,Ti,Mg)BO5	Mg1.82Fe0.13Fe0.37Ti0.36Mg0.25B1.02O5	100.00	B=5.9100,O=42.9000,Mg=26.9800,Ti=9.2400,Fe=14.9700	www.webmineral.com/data/Azoproite.html		
Azurite	Cu3(CO3)2(OH)2	Cu3(CO3)2(OH)2	100.00	H=0.5800,C=6.9700,O=37.1400,Cu=55.3100	www.webmineral.com/data/Azurite.html		
Babefphite	BaBe(PO4)(F,O)	BaBe(PO4)F0.75O0.25	100.00	Be=3.4700,O=26.2000,F=5.4900,P=11.9300,Ba=52.9100	www.webmineral.com/data/Babefphite.html		
Babingtonite	Ca2(Fe,Mn)FeSi5O14(OH)	Ca2Fe0.75Mn0.25FeSi5O14(OH)	100.01	H=0.1800,O=41.8800,Si=24.5100,Ca=13.9900,Mn=2.4000,Fe=17.0500	www.webmineral.com/data/Babingtonite.html		
Babkinite	Pb2Bi2(S,Se)3	Pb2Bi2S2Se	99.99	S=6.5700,Se=8.0900,Pb=42.4800,Bi=42.8500	www.webmineral.com/data/Babkinite.html		
Baddeleyite	ZrO2	ZrO2	100.00	O=25.9700,Zr=74.0300	www.webmineral.com/data/Baddeleyite.html		
Bafertisite	Ba(Fe,Mn)2TiSi2O7(O,OH)2	BaFe1.5Mn0.5TiSi2O8.5(OH)0.5	100.00	H=0.1000,O=28.9700,Si=11.3000,Ti=9.6300,Mn=5.5300,Fe=16.8500,Ba=27.6200	www.webmineral.com/data/Bafertisite.html		
Baghdadite	Ca3(Zr,Ti)Si2O9	Ca3Zr0.75Ti0.25Si2O9	100.01	O=35.9300,Si=14.0200,Ca=30.0000,Ti=2.9900,Zr=17.0700	www.webmineral.com/data/Baghdadite.html		
Bahianite	Al5Sb3O14(OH)2	Al5Sb3O14(OH)2	100.00	H=0.2700,O=33.7600,Al=17.7900,Sb=48.1800	www.webmineral.com/data/Bahianite.html		
Baileychlore	(Zn,Al,)3(Fe2Al)(Si3AlO10)(OH)8	Zn2.5Fe2Al2Si3O10(OH)8	100.00	H=1.1400,O=40.5900,Al=7.6100,Si=11.8800,Fe=15.7400,Zn=23.0400	www.webmineral.com/data/Baileychlore.html		
Bakerite	Ca4B4(BO4)(SiO4)3(OH)3~(H2O)	Ca4B4(BO4)(SiO4)3(OH)3~(H2O)	100.01	H=0.8100,B=8.6700,O=51.3100,Si=13.5100,Ca=25.7100	www.webmineral.com/data/Bakerite.html		
Bakhchisaraitsevite	Na2Mg5(PO4)4~7(H2O)	Na2Mg5(PO4)4~7(H2O)	100.01	H=2.1000,O=54.6400,Na=6.8300,Mg=18.0400,P=18.4000	www.webmineral.com/data/Bakhchisaraitsevite.html		
Baksanite	Bi6Te2S3	Bi6Te2S3	100.00	S=5.9900,Te=15.9000,Bi=78.1100	www.webmineral.com/data/Baksanite.html		
Balangeroite	(Mg,Fe,Fe,Mn)42Si16O54(OH)40	Mg26.7Fe8Fe3.8Mn1.7Si16O55.8(OH)37.3	99.99	H=1.1100,O=44.1000,Mg=19.2100,Si=13.3000,Mn=2.7600,Fe=19.5100	www.webmineral.com/data/Balangeroite.html		
Balavinskite	Sr2B6O11~4(H2O)	Sr2B6O11~4(H2O)	100.00	H=1.6500,B=13.2900,O=49.1600,Sr=35.9000	www.webmineral.com/data/Balavinskite.html		
Balipholite	BaMg2LiAl3Si4O12(OH,F)8	BaMg2LiAl3Si4O12(OH)6F2	100.00	H=0.8400,Li=0.9700,O=40.1000,F=5.2900,Mg=6.7700,Al=11.2700,Si=15.6400,Ba=19.1200	www.webmineral.com/data/Balipholite.html		
Balkanite	Cu9Ag5HgS8	Cu9Ag5HgS8	100.01	S=16.3600,Cu=36.4700,Ag=34.3900,Hg=12.7900	www.webmineral.com/data/Balkanite.html		
Balyakinite	CuTeO3	Cu(TeO3)	100.00	O=20.0700,Cu=26.5700,Te=53.3600	www.webmineral.com/data/Balyakinite.html		
Bambollaite	Cu(Se,Te)2	CuSe1.5Te0.5	100.00	Cu=25.8500,Se=48.1900,Te=25.9600	www.webmineral.com/data/Bambollaite.html		
Bamfordite	FeMo2O6(OH)3~(H2O)	FeMo2O6(OH)3~(H2O)	100.00	H=1.2200,O=38.7600,Fe=13.5300,Mo=46.4900	www.webmineral.com/data/Bamfordite.html		
Banalsite	BaNa2Al4Si4O16	BaNa2Al4Si4O16	99.99	O=38.8100,Na=6.9700,Al=16.3600,Si=17.0300,Ba=20.8200	www.webmineral.com/data/Banalsite.html		
Bandylite	CuB(OH)4Cl	CuB(OH)4Cl	100.01	H=2.2700,B=6.0800,O=35.9900,Cl=19.9400,Cu=35.7300	www.webmineral.com/data/Bandylite.html		
Bannermanite	(Na,K)0.7V6O15	Na0.5K0.2V6O15	99.99	O=42.4800,Na=2.0300,K=1.3800,V=54.1000	www.webmineral.com/data/Bannermanite.html		
Baotite	Ba4(Ti,Nb)8Si4O28Cl	Ba4Ti5.8Nb1.4Fe0.6Si4O28Cl0.9	100.00	O=28.3000,Si=7.1000,Cl=2.0200,Ti=17.5400,Fe=2.1200,Nb=8.2200,Ba=34.7000	www.webmineral.com/data/Baotite.html		
Bararite	(NH4)2SiF6	(NH4)2SiF6	99.99	H=4.5300,N=15.7200,F=63.9800,Si=15.7600	www.webmineral.com/data/Bararite.html		
Baratovite	KCa7(Ti,Zr)2Li3Si12O36F2	KCa7Ti1.5Zr0.5Li3Si12O36F2	100.01	Li=1.4800,O=40.8800,F=2.7000,Si=23.9200,K=2.7800,Ca=19.9100,Ti=5.1000,Zr=3.2400	www.webmineral.com/data/Baratovite.html		
Barberiite	(NH4)BF4	(NH4)BF4	100.00	H=3.8500,B=10.3100,N=13.3600,F=72.4800	www.webmineral.com/data/Barberiite.html		
Barbertonite	Mg6Cr2(CO3)(OH)16~4(H2O)	Mg6Cr2(CO3)(OH)16~4(H2O)	100.01	H=3.7000,C=1.8400,O=56.2700,Mg=22.3000,Cr=15.9000	www.webmineral.com/data/Barbertonite.html		
Barbosalite	FeFe2(PO4)2(OH)2	FeFe2(PO4)2(OH)2	99.99	H=0.5100,O=40.8700,P=15.8200,Fe=42.7900	www.webmineral.com/data/Barbosalite.html		
Barentsite	Na7AlH2(CO3)4F4	Na7AlH2(CO3)4F4	100.01	H=0.4000,C=9.5000,O=37.9500,F=15.0200,Na=31.8100,Al=5.3300	www.webmineral.com/data/Barentsite.html		
Bariandite	Al0.6V8O20~9(H2O)	Al0.6V8O20~9(H2O)	100.00	H=2.0000,O=51.2200,Al=1.7900,V=44.9900	www.webmineral.com/data/Bariandite.html		
Baricite	(Mg,Fe)3(PO4)2~8(H2O)	Mg2.25Fe0.75(PO4)2~8(H2O)	100.00	H=3.7400,O=59.4400,Mg=12.7000,P=14.3900,Fe=9.7300	www.webmineral.com/data/Baricite.html		
Bariomicrolite	Ba(Ta,Nb)2(O,OH)7	Ba0.3Ta1.8Nb0.2O5.3(H2O)2	100.01	H=0.8000,O=23.0700,Nb=3.6700,Ba=8.1400,Ta=64.3300	www.webmineral.com/data/Bariomicrolite.html		
Bario-olgite	Na(Ba,Sr,Na,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))PO4	Na1.07K0.04La0.03Ce0.02Ca0.01Mn0.01Ba0.46Sr0.36(PO4)	100.00	O=28.6000,Na=10.9900,P=13.8400,K=0.7000,Ca=0.1800,Mn=0.2500,Sr=14.1000,Ba=28.2300,La=1.8600,Ce=1.2500	www.webmineral.com/data/Bario-olgite.html		
Bario-orthojoaquinite	Fe2(Ba,Sr)4Ti2(Si4O12)O2~(H2O)	Fe2Ba2Sr2Ti2(Si4O12)2O2~(H2O)	100.00	H=0.1500,O=32.8200,Si=17.0700,Ti=7.2800,Fe=8.4900,Sr=13.3200,Ba=20.8700	www.webmineral.com/data/Bario-orthojoaquinite.html		
Barioperovskite	BaTiO3	Ba0.97Ti0.98Si0.03O3	100.00	O=20.9600,Si=0.3700,Ti=20.4900,Ba=58.1800	www.webmineral.com/data/Barioperovskite.html		
Bariopharmacosiderite	BaFe4(AsO4)3(OH)5~5(H2O)	BaFe4(AsO4)3(OH)5~5(H2O)	100.01	H=1.5900,O=36.9500,Fe=23.4500,As=23.6000,Ba=14.4200	www.webmineral.com/data/Bariopharmacosiderite.html		
Bariopyrochlore	(Ba,Sr)(Nb,Ti)2(O,OH)7	Ba0.3Sr0.2Ca0.1Nb1.8Ti0.2O5.6(H2O)0.8	100.01	H=0.4700,O=29.8100,Ca=1.1700,Ti=2.7900,Sr=5.1000,Nb=48.6800,Ba=11.9900	www.webmineral.com/data/Bariopyrochlore.html		
Bariosincosite	Ba(VO)2(PO4)2~4(H2O)	BaV2O2(PO4)2~4(H2O)	100.00	H=1.5100,O=42.0100,P=11.6200,V=19.1100,Ba=25.7500	www.webmineral.com/data/Bariosincosite.html		
Barite	BaSO4	Ba(SO4)	100.00	O=27.4200,S=13.7400,Ba=58.8400	www.webmineral.com/data/Barite.html		
Barium-alumopharmacosiderite	BaAl4(AsO4)3(OH)5~5(H2O)	BaAl4(AsO4)3(OH)5~5(H2O)	100.00	H=1.8100,O=42.0500,Al=12.8900,As=26.8500,Ba=16.4000	www.webmineral.com/data/Barium-alumopharmacosiderite.html		
Barium-zinc-alumopharmacosiderite	(Ba,K)0.5(Zn,Cu)0.5(Al,Fe)4(AsO4)3~5(H2O)	0.5(Ba0.4)0.5(K0.1)0.5(Zn0.4)0.5(Cu0.1)Al3Fe(AsO4)3~5(H2O)	99.99	H=1.4600,O=39.4600,Al=11.7400,K=0.2800,Fe=8.1000,Cu=0.4600,Zn=1.9000,As=32.6100,Ba=3.9800	www.webmineral.com/data/Barium-zinc-alumopharmacosiderite.html		
Barnesite	Na2V6O16~3(H2O)	Na2V6O16~3(H2O)	99.99	H=0.9100,O=45.9400,Na=6.9500,V=46.1900	www.webmineral.com/data/Barnesite.html		
Barquillite	Cu2CdGeS4	Cu2CdGeS4	100.01	S=29.1300,Cu=28.8600,Ge=16.4900,Cd=25.5300	www.webmineral.com/data/Barquillite.html		
Barrerite	(Na,K,Ca)2Al2Si7O18~6(H2O)	Na5.45K1.06Ca0.84Mg0.17Al8.19Fe0.01Si22.72O72~25.78(H2O)	99.99	H=1.9400,O=58.3600,Na=4.6700,Mg=0.1500,Al=8.2400,Si=23.8000,K=1.5500,Ca=1.2600,Fe=0.0200	www.webmineral.com/data/Barrerite.html		
Barringerite	(Fe,Ni)2P	Fe1.5Ni0.5P	100.01	P=21.5000,Fe=58.1400,Ni=20.3700	www.webmineral.com/data/Barringerite.html		
Barringtonite	MgCO3~2(H2O)	Mg(CO3)~2(H2O)	100.00	H=3.3500,C=9.9800,O=66.4700,Mg=20.2000	www.webmineral.com/data/Barringtonite.html		
Barroisite	(CaNa)Mg3AlFeSi7AlO22(OH)2	CaNaMg3AlFe(Si7AlO22)(OH)2	99.99	H=0.2400,O=46.3500,Na=2.7800,Mg=8.8000,Al=6.5100,Si=23.7300,Ca=4.8400,Fe=6.7400	www.webmineral.com/data/Barroisite.html		
Barstowite	Pb4(CO3)Cl6~(H2O)	Pb4(CO3)Cl6~(H2O)	100.00	H=0.1800,C=1.0700,O=5.7200,Cl=19.0000,Pb=74.0300	www.webmineral.com/data/Barstowite.html		
Bartelkeite	PbFeGe3O8	PbFeGe3O8	100.00	O=21.0200,Fe=9.1700,Ge=35.7800,Pb=34.0300	www.webmineral.com/data/Bartelkeite.html		
Bartonite	K3Fe10S14	K3Fe10S14	100.01	S=39.9200,K=10.4300,Fe=49.6600	www.webmineral.com/data/Bartonite.html		
Barylite	BaBe2Si2O7	BaBe2(Si2O7)	100.00	Be=5.5700,O=34.6200,Si=17.3600,Ba=42.4500	www.webmineral.com/data/Barylite.html		
Barysilite	Pb8Mn(Si2O7)3	Pb8Mn3(Si2O7)	100.00	O=15.1500,Si=7.6000,Mn=2.4800,Pb=74.7700	www.webmineral.com/data/Barysilite.html		
Barytocalcite	BaCa(CO3)2	BaCa(CO3)2	100.01	C=8.0800,O=32.2800,Ca=13.4800,Ba=46.1700	www.webmineral.com/data/Barytocalcite.html		
Barytolamprophyllite	Ba2Na3(Fe,Ti)3(Si2O7)2(O,OH,F)4	Ba0.88K0.61Sr0.33Ca0.05Na2.09Fe0.3Mn0.28Ca0.08Mg0.05Ti2.91Fe0.05Al0.03Nb0.01	100.02	H=0.0900,O=34.2300,F=1.7200,Na=5.9500,Mg=0.1500,Al=0.1000,Si=13.9200,K=2.9500,Ca=0.6500,Ti=17.2600,Mn=1.9100,Fe=2.4200,Sr=3.5800,Nb=0.1200,Ba=14.9700	www.webmineral.com/data/Barytolamprophyllite.html		
Basaluminite	Al4(SO4)(OH)10~5(H2O)	Al4(SO4)(OH)10~5(H2O)	100.00	H=4.3400,O=65.5000,Al=23.2500,S=6.9100	www.webmineral.com/data/Basaluminite.html		
Bassanite	2CaSO4~(H2O)	2(Ca)2(SO4)~(H2O)	99.99	H=0.6900,O=49.6000,S=22.0900,Ca=27.6100	www.webmineral.com/data/Bassanite.html		
Bassetite	Fe(UO2)2(PO4)2~8(H2O)	Fe(UO2)2(PO4)2~8(H2O)	100.00	H=1.7300,O=34.4100,P=6.6600,Fe=6.0100,U=51.1900	www.webmineral.com/data/Bassetite.html		
Bastnasite-(Ce)	Ce(CO3)F	Ce(CO3)F	99.99	C=5.4800,O=21.9000,F=8.6700,Ce=63.9400	www.webmineral.com/data/Bastnasite-(Ce).html		
Bastnasite-(La)	La(CO3)F	La(CO3)F	100.00	C=5.5100,O=22.0300,F=8.7200,La=63.7400	www.webmineral.com/data/Bastnasite-(La).html		
Bastnasite-(Y)	Y(CO3)F	Y(CO3)F	100.00	C=7.1500,O=28.5900,F=11.3100,Y=52.9500	www.webmineral.com/data/Bastnasite-(Y).html		
Batiferrite	Ba(Ti2Fe8Fe2)O19	Ba0.85Na0.05K0.05Sr0.05Fe8.5Fe0.9Mg0.4Mn0.4Ti1.8O19	100.00	O=28.3800,Na=0.1100,Mg=0.9100,K=0.1800,Ti=8.0500,Mn=2.0500,Fe=49.0100,Sr=0.4100,Ba=10.9000	www.webmineral.com/data/Batiferrite.html		
Batisite	BaNaNaTi2O2(Si4O12)	Ba1.2K0.6Na0.2Ti2Si4O14	100.00	O=35.8400,Na=0.7400,Si=17.9800,K=3.7500,Ti=15.3200,Ba=26.3700	www.webmineral.com/data/Batisite.html		
Batisivite	(Ti,V,Cr)14Ba(Si2O7)O22	V4.95V0.6Cr2.15Fe0.25Nb0.03Ti5.68V0.31Ba1.04Mg0.020.94(Si1.46)0.94(Al0.53)0.94(O7)O22.28	100.02	O=34.0000,Mg=0.0400,Al=1.0000,Si=2.8500,Ti=20.0500,V=22.0100,Cr=8.2600,Fe=1.0500,Nb=0.2200,Ba=10.5400	www.webmineral.com/data/Batisivite.html		
Baumhauerite	Pb3As4S9	Pb3As4S9	100.00	S=23.8500,As=24.7700,Pb=51.3800	www.webmineral.com/data/Baumhauerite.html		
Baumhauerite-2a	Pb3As4S9	Pb3As4S9	100.00	S=23.8500,As=24.7700,Pb=51.3800	www.webmineral.com/data/Baumhauerite-2a.html		
Baumstarkite	Ag3(Sb,As)2SbS6	Ag3Sb2.75As0.25S6	100.00	S=22.1300,As=2.1500,Ag=37.2200,Sb=38.5000	www.webmineral.com/data/Baumstarkite.html		
Bavenite	Ca4Be2Al2Si9O26(OH)2	Ca4.1Be2.9Al1.2Si9.2O26(OH)2	100.02	H=0.2200,Be=2.8100,O=48.1100,Al=3.4800,Si=27.7500,Ca=17.6500	www.webmineral.com/data/Bavenite.html		
Bayankhanite	Cu6HgS4	Cu6HgS4	100.00	S=18.0600,Cu=53.6900,Hg=28.2500	www.webmineral.com/data/Bayankhanite.html		
Bayerite	Al(OH)3	Al(OH)3	100.00	H=3.8800,O=61.5300,Al=34.5900	www.webmineral.com/data/Bayerite.html		
Bayldonite	(Cu,Zn)3Pb(AsO3OH)2(OH)2	Cu2.7Zn0.3Pb(AsO3OH)2(OH)2~(H2O)	100.00	H=0.8300,O=24.1000,Cu=23.4900,Zn=2.6900,As=20.5200,Pb=28.3700	www.webmineral.com/data/Bayldonite.html		
Bayleyite	Mg2(UO2)(CO3)3~18(H2O)	Mg2(UO2)(CO3)3~18(H2O)	100.00	H=4.4100,C=4.3800,O=56.3800,Mg=5.9100,U=28.9200	www.webmineral.com/data/Bayleyite.html		
Baylissite	K2Mg(CO3)2~4(H2O)	K2Mg(CO3)2~4(H2O)	100.00	H=2.7400,C=8.1500,O=54.3100,Mg=8.2500,K=26.5500	www.webmineral.com/data/Baylissite.html		
Bazirite	BaZrSi3O9	BaZrSi3O9	99.99	O=31.5200,Si=18.4400,Zr=19.9700,Ba=30.0600	www.webmineral.com/data/Bazirite.html		
Bazzite	Be3(Sc,Al)2Si6O18	Be3Sc1.5Al0.5Si6O18	100.00	Be=4.7900,O=51.0200,Al=2.3900,Si=29.8500,Sc=11.9500	www.webmineral.com/data/Bazzite.html		
Bearsite	Be2(AsO4)(OH)~4(H2O)	Be2(AsO4)(OH)~4(H2O)	100.00	H=3.6900,Be=7.3300,O=58.5300,As=30.4500	www.webmineral.com/data/Bearsite.html		
Bearthite	Ca2Al(PO4)2(OH)	Ca2Al(PO4)2(OH)	100.00	H=0.3200,O=45.8500,Al=8.5900,P=19.7200,Ca=25.5200	www.webmineral.com/data/Bearthite.html		
Beaverite	PbCu(Fe,Al)2(SO4)2(OH)6	PbCuFe1.5Al0.5(SO4)2(OH)6	100.01	H=0.9100,O=33.8300,Al=2.0400,S=9.6900,Fe=12.6500,Cu=9.6000,Pb=31.2900	www.webmineral.com/data/Beaverite.html		
Bechererite	(Zn,Cu)6Zn2(OH)13((S,Si)(O,OH)4)2	Zn4.5Cu1.5Zn2(OH)132(S0.75)2(Si0.25)2(O3)2(OH)	100.00	H=1.6200,O=35.9900,Si=1.5000,S=5.1500,Cu=10.2100,Zn=45.5300	www.webmineral.com/data/Bechererite.html		
Becquerelite	Ca(UO2)6O4(OH)6~8(H2O)	Ca(UO2)6O4(OH)6~8(H2O)	100.00	H=1.1300,O=24.3600,Ca=2.0300,U=72.4800	www.webmineral.com/data/Becquerelite.html		
Bederite	(,Na)Ca2(Mn,Mg,Fe)2(Fe,Mg,Al)2Mn2(PO4)6~2(H2O)	Na0.25Ca2MnMg0.7Fe0.3Fe1.5Mg0.3Al0.2Mn2(PO4)6~2(H2O)	99.99	H=0.4100,O=42.1500,Na=0.5800,Mg=2.4600,Al=0.5500,P=18.8300,Ca=8.1200,Mn=16.7000,Fe=10.1900	www.webmineral.com/data/Bederite.html		
Behierite	(Ta,Nb)BO4	Ta0.64Nb0.36(BO4)	100.00	B=4.8200,O=28.5600,Nb=14.9300,Ta=51.6900	www.webmineral.com/data/Behierite.html		
Behoite	Be(OH)2	Be(OH)2	100.01	H=4.6900,Be=20.9500,O=74.3700	www.webmineral.com/data/Behoite.html		
Belendorffite	Cu7Hg6	Cu7Hg6	100.00	Cu=26.9900,Hg=73.0100	www.webmineral.com/data/Belendorffite.html		
Belkovite	Ba3(Nb,Ti)6(Si2O7)2O12	Ba3Nb4Ti22(Si2O7)O12	100.00	O=29.5500,Si=7.9800,Ti=6.8000,Nb=26.4000,Ba=29.2700	www.webmineral.com/data/Belkovite.html		
Bellbergite	(K,Ba,Sr)2Sr2Ca2(Ca,Na)4Al18Si18O72~30(H2O)	K1.3Na0.7Ca5.3Sr2.4Ba0.3Al18Si18O72~30(H2O)	100.00	H=1.8800,O=50.7700,Na=0.5000,Al=15.1100,Si=15.7300,K=1.5800,Ca=6.6100,Sr=6.5400,Ba=1.2800	www.webmineral.com/data/Bellbergite.html		
Bellidoite	Cu2Se	Cu2Se	100.00	Cu=61.6800,Se=38.3200	www.webmineral.com/data/Bellidoite.html		
Bellingerite	Cu3(IO3)6~2(H2O)	Cu3(IO3)6~2(H2O)	100.01	H=0.3200,O=25.0800,Cu=14.9400,I=59.6700	www.webmineral.com/data/Bellingerite.html		
Belloite	Cu(OH)Cl	Cu(OH)Cl	100.00	H=0.8700,O=13.7900,Cl=30.5600,Cu=54.7800	www.webmineral.com/data/Belloite.html		
Belovite-(Ce)	(Sr,Ce,Na,Ca)5(PO4)3(OH)	5(Sr0.45)5(Ce0.3)5(Na0.15)5(Ca0.1)(PO4)3(OH)	100.00	H=0.1400,O=27.8600,Na=2.3100,P=12.4500,Ca=2.6800,Sr=26.4100,Ce=28.1500	www.webmineral.com/data/Belovite-(Ce).html		
Belovite-(La)	(Sr,La,Ce,Ca)5(PO4)3(F,OH)	5(Sr0.45)5(La0.3)5(Ce0.2)5(Ca0.05)(PO4)3F0.5(OH)	100.02	H=0.1200,O=23.9900,F=1.1000,P=10.7200,Ca=1.1600,Sr=22.7400,La=24.0300,Ce=16.1600	www.webmineral.com/data/Belovite-(La).html		
Bementite	Mn8Si6O15(OH)10	Mn8Si6O15(OH)10	100.00	H=0.9900,O=39.2900,Si=16.5500,Mn=43.1700	www.webmineral.com/data/Bementite.html		
Benauite	HSrFe3(PO4)2(OH)6	Sr0.7Ba0.2Pb0.1Fe2.9(PO4)1.5(SO4)0.5(OH)8.3	100.00	H=1.3900,O=43.2400,P=7.7000,S=2.6600,Fe=26.8500,Sr=10.1700,Ba=4.5500,Pb=3.4400	www.webmineral.com/data/Benauite.html		
Benavidesite	Pb4(Mn,Fe)Sb6S14	Pb4Mn0.75Fe0.25Sb6S14	100.01	S=21.7600,Mn=2.0000,Fe=0.6800,Sb=35.4000,Pb=40.1700	www.webmineral.com/data/Benavidesite.html		
Bendadaite	FeFe2(AsO4)2(OH)2~4H2O	FeFe2(AsO4)2(OH)2~4(H2O)	100.00	H=1.8300,O=40.6200,Fe=30.3800,As=27.1700	www.webmineral.com/data/Bendadaite.html		
Benitoite	BaTiSi3O9	BaTiSi3O9	100.00	O=34.8300,Si=20.3800,Ti=11.5800,Ba=33.2100	www.webmineral.com/data/Benitoite.html		
Benjaminite	(Ag,Cu)3(Bi,Pb)7S12	Ag2.25Cu0.75Bi5Pb2S12	99.99	S=18.0300,Cu=2.2300,Ag=11.3700,Pb=19.4100,Bi=48.9500	www.webmineral.com/data/Benjaminite.html		
Benleonardite	Ag8(Sb,As)Te2S3	Ag8Sb0.5As0.5Te2S3	100.00	S=7.3300,As=2.8500,Ag=65.7400,Sb=4.6400,Te=19.4400	www.webmineral.com/data/Benleonardite.html		
Benstonite	(Ba,Sr)6(Ca,Mn)6Mg(CO3)13	Ba4.5Sr1.5Ca4.5Mn1.5Mg(CO3)13	100.02	C=8.6000,O=34.3500,Mg=1.3400,Ca=9.9300,Mn=4.5400,Sr=7.2400,Ba=34.0200	www.webmineral.com/data/Benstonite.html		
Bentorite	Ca6(Cr,Al)2(SO4)3(OH)12~26(H2O)	Ca6Cr1.5Al0.5(SO4)3(OH)12~26(H2O)	99.99	H=4.9900,O=61.8900,Al=1.0400,S=7.4400,Ca=18.6000,Cr=6.0300	www.webmineral.com/data/Bentorite.html		
Benyacarite	(H2O,K)2Ti(Mn,Fe)2(Fe,Ti)2Ti(PO4)4(O,F)2~14(H2O)	(H2O)0.8K0.3Na0.1Mn1.5Fe0.4Mg0.1Fe1.4Ti0.6Al0.1Ti(PO4)4O1.2F0.8~14(H2O)	99.99	H=3.1100,O=53.3500,F=1.5800,Na=0.2400,Mg=0.2500,Al=0.2800,P=12.9100,K=1.2200,Ti=7.9800,Mn=8.5900,Fe=10.4800	www.webmineral.com/data/Benyacarite.html		
Beraunite	FeFe5(PO4)4(OH)5~4(H2O)	FeFe5(PO4)4(OH)5~4(H2O)	100.00	H=1.5000,O=45.8700,P=14.2100,Fe=38.4200	www.webmineral.com/data/Beraunite.html		
Berborite	Be2(BO3)(OH,F)~(H2O)	Be2(BO3)(OH)0.75F0.25~(H2O)	100.00	H=2.4700,Be=16.0400,B=9.6200,O=67.6400,F=4.2300	www.webmineral.com/data/Berborite.html		
Berdesinskiite	V2TiO5	V2TiO5	100.00	O=34.8200,Ti=20.8400,V=44.3400	www.webmineral.com/data/Berdesinskiite.html		
Berezanskite	KLi3Ti2Si12O30	KLi3Ti2Si12O30	100.00	Li=2.1400,O=49.3500,Si=34.6500,K=4.0200,Ti=9.8400	www.webmineral.com/data/Berezanskite.html		
Bergenite	Ca2Ba4((UO3)2O2(PO4)2)3(H2O)16	Ca2Ba43(UO3)23(O2)3(PO4)2(H2O)16	100.00	H=0.9800,O=31.0300,P=5.6300,Ca=2.4300,Ba=16.6500,U=43.2800	www.webmineral.com/data/Bergenite.html		
Bergslagite	CaBe(AsO4)(OH)	CaBe(AsO4)(OH)	100.00	H=0.4900,Be=4.4000,O=39.0200,Ca=19.5500,As=36.5400	www.webmineral.com/data/Bergslagite.html		
Berlinite	AlPO4	Al(PO4)	100.00	O=52.4800,Al=22.1200,P=25.4000	www.webmineral.com/data/Berlinite.html		
Bermanite	MnMn2(PO4)2(OH)2~4(H2O)	MnMn2(PO4)2(OH)2~4(H2O)	100.00	H=2.1900,O=48.6100,P=13.4400,Mn=35.7600	www.webmineral.com/data/Bermanite.html		
Bernalite	Fe(OH)3	Fe0.89Si0.07Pb0.02Zn0.02(OH)3	100.00	H=2.8000,O=44.3800,Si=1.8200,Fe=45.9600,Zn=1.2100,Pb=3.8300	www.webmineral.com/data/Bernalite.html		
Bernardite	Tl(As,Sb)5S8	TlAs2.5Sb2.5S8	100.00	S=26.9300,As=19.6600,Sb=31.9500,Tl=21.4600	www.webmineral.com/data/Bernardite.html		
Berndtite	SnS2	SnS2	100.00	S=35.0800,Sn=64.9200	www.webmineral.com/data/Berndtite.html		
Berryite	Cu3Ag2Pb3Bi7S16	Cu2.93Ag1.92Pb3.04Bi7.07S16.04	100.00	S=17.0600,Cu=6.1800,Ag=6.8700,Pb=20.8900,Bi=49.0000	www.webmineral.com/data/Berryite.html		
Berthierite	FeSb2S4	FeSb2S4	100.00	S=30.0000,Fe=13.0600,Sb=56.9400	www.webmineral.com/data/Berthierite.html		
Bertossaite	Li2CaAl4(PO4)4(OH)4	Li2CaAl4(PO4)4(OH)4	100.00	H=0.6600,Li=2.2800,O=52.4700,Al=17.7000,P=20.3200,Ca=6.5700	www.webmineral.com/data/Bertossaite.html		
Bertrandite	Be4Si2O7(OH)2	Be4(Si2O7)(OH)2	100.00	H=0.8500,Be=15.1300,O=60.4400,Si=23.5800	www.webmineral.com/data/Bertrandite.html		
Beryl	Be3Al2Si6O18	Be3Al2Si6O18	100.00	Be=5.0300,O=53.5800,Al=10.0400,Si=31.3500	www.webmineral.com/data/Beryl.html		
Beryllite	Be3SiO4(OH)2~(H2O)	Be3(SiO4)(OH)2~(H2O)	100.01	H=2.3600,Be=15.8000,O=65.4400,Si=16.4100	www.webmineral.com/data/Beryllite.html		
Beryllonite	NaBePO4	NaBe(PO4)	100.00	Be=7.1000,O=50.4000,Na=18.1100,P=24.3900	www.webmineral.com/data/Beryllonite.html		
Berzelianite	Cu2Se	Cu2Se	100.00	Cu=61.6800,Se=38.3200	www.webmineral.com/data/Berzelianite.html		
Berzeliite	(Ca,Na)3(Mg,Mn)2(AsO4)3	Ca2.25Na0.75Mg1.5Mn0.5(AsO4)3	100.00	O=32.6500,Na=2.9300,Mg=6.2000,Ca=15.3300,Mn=4.6700,As=38.2200	www.webmineral.com/data/Berzeliite.html		
Betafite	(Ca,U)2(Ti,Nb,Ta)2O6(OH)	U0.3Ca0.2Nb0.9Ti0.8Al0.1Fe0.1Ta0.5O4(OH)3	100.00	H=0.7300,O=26.9800,Al=0.6500,Ca=1.9300,Ti=9.2300,Fe=1.3500,Nb=20.1400,Ta=21.7900,U=17.2000	www.webmineral.com/data/Betafite.html		
Betekhtinite	Cu10(Fe,Pb)S6	Cu10Fe0.6Pb0.3S6	100.00	S=20.8300,Fe=3.6300,Cu=68.8100,Pb=6.7300	www.webmineral.com/data/Betekhtinite.html		
Betpakdalite	(Mg(H2O)6)Ca2(H2O)13(Mo8As2Fe3O36(OH))~4(H2O)	MgCa2Mo8As2Fe3O36(OH)~23(H2O)	100.01	H=2.1600,O=43.7000,Mg=1.1100,Ca=3.6500,Fe=7.6300,As=6.8200,Mo=34.9400	www.webmineral.com/data/Betpakdalite.html		
Beudantite	PbFe3(AsO4)(SO4)(OH)6	PbFe3(AsO4)(SO4)(OH)6	100.01	H=0.8500,O=31.4700,S=4.5100,Fe=23.5400,As=10.5300,Pb=29.1100	www.webmineral.com/data/Beudantite.html		
Beusite	(Mn,Fe,Ca,Mg)3(PO4)2	Mn1.8Fe0.7Ca0.3Mg0.2(PO4)2	100.01	O=37.1200,Mg=1.4100,P=17.9700,Ca=3.4900,Mn=28.6800,Fe=11.3400	www.webmineral.com/data/Beusite.html		
Beyerite	(Ca,Pb)Bi2(CO3)2O2	Ca0.75Pb0.25Bi2(CO3)2O2	100.01	C=3.6900,O=19.6400,Ca=4.6100,Pb=7.9500,Bi=64.1200	www.webmineral.com/data/Beyerite.html		
Bezsmertnovite	Au4Cu(Te,Pb)	Au4CuTe0.7Pb0.3	100.01	Cu=6.3400,Te=8.9100,Au=78.5600,Pb=6.2000	www.webmineral.com/data/Bezsmertnovite.html		
Biachellaite	(Na,Ca,K)8(Si6Al6O24)(SO4)2(OH)0.5~H2O	Na4.75Ca3K0.25Si6Al6O24(SO4)2(OH)0.5~(H2O)	100.00	H=0.2100,O=45.7200,Na=9.3200,Al=13.8100,Si=14.3800,S=5.4700,K=0.8300,Ca=10.2600	www.webmineral.com/data/Biachellaite.html		
Bianchite	(Zn,Fe)(SO4)~6(H2O)	Zn0.75Fe0.25(SO4)~6(H2O)	100.01	H=4.5300,O=59.8900,S=12.0000,Fe=5.2300,Zn=18.3600	www.webmineral.com/data/Bianchite.html		
Bicchulite	Ca2Al2SiO6(OH)2	Ca2Al2SiO6(OH)2	100.00	H=0.6900,O=43.8000,Al=18.4700,Si=9.6100,Ca=27.4300	www.webmineral.com/data/Bicchulite.html		
Bideauxite	Pb2AgCl3(F,OH)2	Pb2AgCl3F1.5(OH)0.5	100.01	H=0.0800,O=1.2000,F=4.2800,Cl=15.9800,Ag=16.2100,Pb=62.2600	www.webmineral.com/data/Bideauxite.html		
Bieberite	CoSO4~7(H2O)	Co(SO4)~7(H2O)	100.00	H=5.0200,O=62.6100,S=11.4100,Co=20.9600	www.webmineral.com/data/Bieberite.html		
Biehlite	(Sb,As)2MoO6	Sb1.8As0.2MoO6	100.01	O=22.5300,As=3.5200,Mo=22.5200,Sb=51.4400	www.webmineral.com/data/Biehlite.html		
Bigcreekite	BaSi2O5~4(H2O)	BaSi2O5~4(H2O)	100.00	H=2.3300,O=41.6700,Si=16.2600,Ba=39.7400	www.webmineral.com/data/Bigcreekite.html		
Bijvoetite-(Y)	(Y,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))8(H2O)25(UO2)16O8(OH)8(CO3)16~14(H2O)	Y6(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)2(UO2)16O8(OH)8(CO3)16~39(H2O)	95.94	H=1.2300,C=2.7200,O=30.5600,Y=7.5500,U=53.8800	www.webmineral.com/data/Bijvoetite-(Y).html		
Bikitaite	Li2(Al2Si4O12)~2(H2O)	Li2Al2(Si2O6)2~2(H2O)	100.00	H=0.9900,Li=3.4000,O=54.8700,Al=13.2200,Si=27.5200	www.webmineral.com/data/Bikitaite.html		
Bilibinskite	Au3Cu2PbTe2	Au3Cu2PbTe2	100.00	Cu=10.7700,Te=21.6200,Au=50.0600,Pb=17.5500	www.webmineral.com/data/Bilibinskite.html		
Bilinite	FeFe2(SO4)4~22(H2O)	FeFe2(SO4)4~22(H2O)	100.00	H=4.6800,O=64.1200,S=13.5300,Fe=17.6700	www.webmineral.com/data/Bilinite.html		
Billietite	Ba(UO2)6O4(OH)6~8(H2O)	Ba(UO2)6O4(OH)6~8(H2O)	99.99	H=1.0700,O=23.2100,Ba=6.6400,U=69.0700	www.webmineral.com/data/Billietite.html		
Billingsleyite	Ag7AsS6	Ag7AsS6	100.00	S=18.8200,As=7.3300,Ag=73.8500	www.webmineral.com/data/Billingsleyite.html		
Bindheimite	Pb2Sb2O6(O,OH)	Pb2Sb2O6.75(OH)0.25	100.00	H=0.0300,O=14.5400,Sb=31.6200,Pb=53.8100	www.webmineral.com/data/Bindheimite.html		
Biotite	K(Mg,Fe)3AlSi3O10(OH,F)2	KMg2.5Fe0.5AlSi3O10(OH)1.75F0.25	100.01	H=0.4100,O=43.3600,F=1.1000,Mg=14.0200,Al=6.2200,Si=19.4400,K=9.0200,Fe=6.4400	www.webmineral.com/data/Biotite.html		
Biphosphammite	(NH4,K)H2PO4	(NH4)0.75K0.25H2(PO4)	100.00	H=1.6800,N=8.7300,O=53.2000,P=25.7500,K=8.1300	www.webmineral.com/data/Biphosphammite.html		
Biraite-(Ce)	Ce2Fe(CO3)(Si2O7)	La0.57Nd0.25Pr0.09Sm0.02Ca0.07Na0.02Ba0.01Fe0.6Mg0.25Mn0.11Ti0.01(CO3)0.99Si1.97	97.71	C=2.1600,O=28.5700,F=0.5900,Na=0.0800,Mg=1.1000,Si=10.0400,Ca=0.5100,Ti=0.0900,Mn=1.1000,Fe=6.0800,Ba=0.2500,La=14.3700,Ce=25.6800,Nd=6.5400,Sm=0.5500	www.webmineral.com/data/Biraite-(Ce).html		
Birchite	Cd2Cu2(PO4)2(SO4)~5H2O	Cu1.94P2.07S0.88O12~5(H2O)Zn0.1Cd2.09Ca0.02Mn0.02	100.00	H=1.3600,O=36.7000,P=8.6500,S=3.8100,Ca=0.1100,Mn=0.1500,Cu=16.6400,Zn=0.8800,Cd=31.7000	www.webmineral.com/data/Birchite.html		
Biringuccite	Na2B5O8(OH)~(H2O)	Na2B5O8(OH)~(H2O)	100.00	H=1.1500,B=20.5500,O=60.8200,Na=17.4800	www.webmineral.com/data/Biringuccite.html		
Bischofite	MgCl2~6(H2O)	MgCl2~6(H2O)	100.01	H=5.9500,O=47.2200,Mg=11.9600,Cl=34.8800	www.webmineral.com/data/Bischofite.html		
Bismite	Bi2O3	Bi2O3	100.00	O=10.3000,Bi=89.7000	www.webmineral.com/data/Bismite.html		
Bismoclite	BiOCl	BiOCl	99.99	O=6.1400,Cl=13.6100,Bi=80.2400	www.webmineral.com/data/Bismoclite.html		
Bismuthinite	Bi2S3	Bi2S3	100.00	S=18.7100,Bi=81.2900	www.webmineral.com/data/Bismuthinite.html		
Bismutite	Bi2(CO3)O2	Bi2(CO3)O2	100.01	C=2.3600,O=15.6900,Bi=81.9600	www.webmineral.com/data/Bismutite.html		
Bismutocolumbite	Bi(Nb,Ta)O4	BiNb0.75Ta0.25O4	100.00	O=16.5000,Nb=17.9600,Ta=11.6600,Bi=53.8800	www.webmineral.com/data/Bismutocolumbite.html		
Bismutoferrite	BiFe2(SiO4)2(OH)	BiFe2(SiO4)2(OH)	99.99	H=0.1900,O=27.5900,Si=10.7600,Fe=21.4000,Bi=40.0500	www.webmineral.com/data/Bismutoferrite.html		
Bismutohauchecornite	Ni9Bi2S8	Ni9Bi2S8	100.00	S=21.3300,Ni=43.9200,Bi=34.7500	www.webmineral.com/data/Bismutohauchecornite.html		
Bismutomicrolite	(Bi,Ca)(Ta,Nb)2O6(OH)	Bi0.6Ca0.4Ta1.7Nb0.3O6(OH)	100.01	H=0.1700,O=18.9900,Ca=2.7200,Nb=4.7200,Ta=52.1500,Bi=21.2600	www.webmineral.com/data/Bismutomicrolite.html		
Bismutoplagionite	5PbS.4Bi2S3	Pb5Bi6S17	100.00	S=19.2300,Pb=36.5400,Bi=44.2300	www.webmineral.com/data/Bismutoplagionite.html		
Bismutostibiconite	Bi(Sb,Fe)2O7	Bi1.3Sb1.7Fe0.5O7	100.00	O=18.1100,Fe=4.5100,Sb=33.4600,Bi=43.9200	www.webmineral.com/data/Bismutostibiconite.html		
Bismutotantalite	Bi(Ta,Nb)O4	BiTa0.8Nb0.2O4	100.01	O=14.6700,Nb=4.2600,Ta=33.1800,Bi=47.9000	www.webmineral.com/data/Bismutotantalite.html		
Bityite	CaLiAl2(AlBeSi2)O10(OH)2	CaLiAl3Be(Si2O10)(OH)2	100.00	H=0.5200,Li=1.7900,Be=2.3300,O=49.5900,Al=20.9100,Si=14.5100,Ca=10.3500	www.webmineral.com/data/Bityite.html		
Bixbyite	(Mn,Fe)2O3	Mn1.5Fe0.5O3	100.01	O=30.3200,Mn=52.0500,Fe=17.6400	www.webmineral.com/data/Bixbyite.html		
Bjarebyite	(Ba,Sr)(Mn,Fe,Mg)2Al2(PO4)3(OH)3	Ba1.1Sr0.1Al1.8Mn0.9Fe0.9Mg0.2(PO4)3(OH)3	100.00	H=0.4700,O=36.9800,Mg=0.7500,Al=7.4800,P=14.3200,Mn=7.6200,Fe=7.7500,Sr=1.3500,Ba=23.2800	www.webmineral.com/data/Bjarebyite.html		
Blakeite	Fe2(TeO3)3	Fe2(TeO3)3	99.99	O=22.5500,Fe=17.4900,Te=59.9500	www.webmineral.com/data/Blakeite.html		
Blatonite	UO2CO3~(H2O)	(UO2)(CO3)~(H2O)	100.00	H=0.5800,C=3.4500,O=27.5800,U=68.3900	www.webmineral.com/data/Blatonite.html		
Blatterite	(Mn,Mg)35Sb3(Mn,Fe)9(BO3)16O32	Mn21Mg14Sb3Mn7.75Fe1.25(BO3)16O32	99.99	B=4.5400,O=33.6100,Mg=8.9400,Mn=41.4800,Fe=1.8300,Sb=9.5900	www.webmineral.com/data/Blatterite.html		
Bleasdaleite	(Ca,Fe)2Cu5(Bi,Cu)(PO4)4(H2O,OH,Cl)13	Ca1.6Fe0.4Cu5Bi0.08Cu0.2(PO4)4(H2O)7.5(OH)5.2Cl0.3	100.01	H=1.9400,O=43.8300,P=11.8300,Cl=1.0200,Ca=6.1200,Fe=2.1300,Cu=31.5400,Bi=1.6000	www.webmineral.com/data/Bleasdaleite.html		
Blixite	Pb8O5(OH)2Cl4	4(Pb1.95)4(Ca0.02)4(O1.27)4(OH)0.414(Cl1.02)	100.00	H=0.0900,O=5.7400,Cl=7.7200,Ca=0.1700,Pb=86.2800	www.webmineral.com/data/Blixite.html		
Blodite	Na2Mg(SO4)2~4(H2O)	Na2Mg(SO4)2~4(H2O)	100.00	H=2.4100,O=57.4000,Na=13.7500,Mg=7.2700,S=19.1700	www.webmineral.com/data/Blodite.html		
Blossite	Cu2V2O7	Cu2V2O7	100.00	O=32.8500,V=29.8800,Cu=37.2700	www.webmineral.com/data/Blossite.html		
Bobdownsite	Ca9Mg(PO3F)(PO4)6	Ca8.76Na0.24Mg0.72Fe0.13Al0.11Fe0.04(PO3)F(PO4)6	99.99	O=40.9700,F=1.8000,Na=0.5200,Mg=1.6600,Al=0.2800,P=20.5600,Ca=33.3000,Fe=0.9000	www.webmineral.com/data/Bobdownsite.html		
Bobfergusonite	Na2Mn5FeAl(PO4)6	Na2Mn5FeAl(PO4)6	99.99	O=39.4500,Na=4.7200,Al=2.7700,P=19.0900,Mn=28.2200,Fe=5.7400	www.webmineral.com/data/Bobfergusonite.html		
Bobierrite	Mg3(PO4)2~8(H2O)	Mg3(PO4)2~8(H2O)	100.00	H=3.9600,O=62.9000,Mg=17.9200,P=15.2200	www.webmineral.com/data/Bobierrite.html		
Bobjonesite	VO(SO4)(H2O)3	VO(SO4)(H2O)3	100.00	H=2.7900,O=58.9700,S=14.7700,V=23.4700	www.webmineral.com/data/Bobjonesite.html		
Bobkingite	Cu5Cl2(OH)8(H2O)2	Cu5Cl2(OH)8~2(H2O)	100.00	H=2.1600,O=28.5300,Cl=12.6500,Cu=56.6600	www.webmineral.com/data/Bobkingite.html		
Bobtraillite	(Na,Ca)13Sr11(Zr,Y,Nb)14Si42B6O132(OH)12~12H2O	Na11.2Ca1.22Sr10.59Ba0.16Zr12.69Y0.63Nb0.61Hf0.14Si41.64B6O132(OH)12~12(H2O)	100.01	H=0.5700,B=1.0300,O=39.5000,Na=4.0800,Si=18.5100,Ca=0.7700,Sr=14.6900,Y=0.8900,Zr=18.3200,Nb=0.9000,Ba=0.3500,Hf=0.4000	www.webmineral.com/data/Bobtraillite.html		
Boehmite	AlO(OH)	AlO(OH)	100.00	H=1.6800,O=53.3400,Al=44.9800	www.webmineral.com/data/Boehmite.html		
Bogdanovite	(Au,Te,Pb)3(Cu,Fe)	AuTePbCu0.66Fe0.34	100.00	Fe=3.2000,Cu=7.0800,Te=21.5300,Au=33.2300,Pb=34.9600	www.webmineral.com/data/Bogdanovite.html		
Boggildite	Sr2Na2Al2(PO4)F9	Sr2Na2Al2(PO4)F9	100.00	O=11.8300,F=31.6000,Na=8.5000,Al=9.9700,P=5.7200,Sr=32.3800	www.webmineral.com/data/Boggildite.html		
Boggsite	NaCa2(Al5Si19O48)~17(H2O)	NaCa2Al5Si19O48~17(H2O)	100.01	H=1.8600,O=56.3400,Na=1.2500,Al=7.3100,Si=28.9100,Ca=4.3400	www.webmineral.com/data/Boggsite.html		
Bogvadite	Na2SrBa2Al4F20	Na2SrBa2Al4F20	100.00	F=42.4000,Na=5.1300,Al=12.0400,Sr=9.7800,Ba=30.6500	www.webmineral.com/data/Bogvadite.html		
Bohdanowiczite	AgBiSe2	AgBiSe2	100.00	Se=33.2600,Ag=22.7200,Bi=44.0200	www.webmineral.com/data/Bohdanowiczite.html		
Bokite	(Al,Fe)1.3(V,Fe)8O20~4.7(H2O)	AlFe0.3V7.5Fe0.5O20~4.7(H2O)	99.99	H=1.1000,O=46.0400,Al=3.1400,V=44.5100,Fe=5.2000	www.webmineral.com/data/Bokite.html		
Boldyrevite	NaCaMgAl3F14~4(H2O)	NaCaMgAl3F14~4(H2O)	100.00	H=1.5900,O=12.6400,F=52.5300,Na=4.5400,Mg=4.8000,Al=15.9900,Ca=7.9100	www.webmineral.com/data/Boldyrevite.html		
Boleite	KPb26Ag9Cu24Cl62(OH)48	KAg9Cu24Pb26Cl62(OH)48	100.00	H=0.4400,O=7.0200,Cl=20.1000,K=0.3600,Cu=13.9400,Ag=8.8800,Pb=49.2600	www.webmineral.com/data/Boleite.html		
Boltwoodite	HK(UO2)(SiO4)~1.5(H2O)	HK(UO2)(SiO4)~1.5(H2O)	100.00	H=0.9400,O=27.9600,Si=6.5400,K=9.1100,U=55.4500	www.webmineral.com/data/Boltwoodite.html		
Bonaccordite	Ni2FeBO5	Ni2FeBO5	100.00	B=4.0900,O=30.3000,Fe=21.1500,Ni=44.4600	www.webmineral.com/data/Bonaccordite.html		
Bonattite	CuSO4~3(H2O)	Cu(SO4)~3(H2O)	100.00	H=2.8300,O=52.4200,S=15.0100,Cu=29.7400	www.webmineral.com/data/Bonattite.html		
Bonshtedtite	Na3Fe(PO4)(CO3)	Na3Fe(PO4)(CO3)	100.00	C=4.2900,O=40.0300,Na=24.6500,P=11.0700,Fe=19.9600	www.webmineral.com/data/Bonshtedtite.html		
Boothite	CuSO4~7(H2O)	Cu0.86Mg0.077(Zn0.05)Mn0.01Co0.06(SO4)~7(H2O)	100.00	H=4.6200,O=57.6000,Mg=0.5700,S=10.4900,Mn=0.1800,Co=1.1600,Cu=17.8900,Zn=7.4900	www.webmineral.com/data/Boothite.html		
Boracite	Mg3B7O13Cl	Mg3B7O13Cl	100.00	B=19.3000,O=53.0600,Mg=18.6000,Cl=9.0400	www.webmineral.com/data/Boracite.html		
Boralsilite	Al16B6Si2O27	Al16B6Si2O37	100.00	B=5.6700,O=51.7100,Al=37.7100,Si=4.9100	www.webmineral.com/data/Boralsilite.html		
Borax	Na2B4O5(OH)4~8(H2O)	Na2(B4O5)(OH)4~8(H2O)	100.01	H=5.2900,B=11.3400,O=71.3200,Na=12.0600	www.webmineral.com/data/Borax.html		
Borcarite	Ca4MgB4O6(OH)6(CO3)2	Ca4MgB4O6(OH)6(CO3)2	100.00	H=1.1100,B=7.9200,C=4.4000,O=52.7500,Mg=4.4500,Ca=29.3700	www.webmineral.com/data/Borcarite.html		
Bornemanite	BaNa3((Na,Ti)4((Ti,Nb)2O2Si4O14)(F,OH)2)~PO4	Na2.8Ba0.7K0.1Na2.6TiMn0.3Ti1.3Nb0.7O2Si4O14.4(OH)0.7F0.6(PO4)	100.01	H=0.0800,O=37.1500,F=1.2500,Na=13.6600,Si=12.3600,P=3.4100,K=0.4300,Ti=12.1200,Mn=1.8100,Nb=7.1600,Ba=10.5800	www.webmineral.com/data/Bornemanite.html		
Bornhardtite	CoCo2Se4	CoCo2Se3	100.00	Co=42.7400,Se=57.2600	www.webmineral.com/data/Bornhardtite.html		
Bornite	Cu5FeS4	Cu5FeS4	100.00	S=25.5600,Fe=11.1300,Cu=63.3100	www.webmineral.com/data/Bornite.html		
Borodaevite	Ag5(Bi,Sb)9S16	Ag5Bi6.75Sb2.25S16	100.01	S=18.7500,Ag=19.7100,Sb=10.0100,Bi=51.5400	www.webmineral.com/data/Borodaevite.html		
Boromullite	Al4.5SiB0.5O9.5	Mg0.01Fe0.03Al8.88Si1.93B1.14O18.9	100.00	B=2.0200,O=49.5400,Mg=0.0400,Al=39.2500,Si=8.8800,Fe=0.2700	www.webmineral.com/data/Boromullite.html		
Boromuscovite	KAl2(Si3B)O10(OH,F)2	KAl2Si3BO10(OH)1.5F0.5	99.98	H=0.3900,B=2.8200,O=48.0200,F=2.4800,Al=14.0800,Si=21.9900,K=10.2000	www.webmineral.com/data/Boromuscovite.html		
Borovskite	Pd3SbTe4	Pd3SbTe4	100.01	Pd=33.5600,Sb=12.8000,Te=53.6500	www.webmineral.com/data/Borovskite.html		
Bortnikovite	Pd4Cu3Zn	Pd3.82Pt0.14Cu2.99Zn0.85Fe0.17	99.99	Fe=1.4300,Cu=27.5500,Zn=8.1000,Pd=58.8200,Pt=4.0900	www.webmineral.com/data/Bortnikovite.html		
Bostwickite	CaMn6Si3O16~7(H2O)	CaMn5Si3O16~7(H2O)	100.01	H=1.8100,O=47.1100,Si=10.7900,Ca=5.1300,Mn=35.1700	www.webmineral.com/data/Bostwickite.html		
Botallackite	Cu2Cl(OH)3	Cu2Cl(OH)3	100.00	H=1.4200,O=22.4700,Cl=16.6000,Cu=59.5100	www.webmineral.com/data/Botallackite.html		
Botryogen	MgFe(SO4)2(OH)~7(H2O)	MgFe(SO4)2(OH)~7(H2O)	100.00	H=3.6400,O=61.6300,Mg=5.8500,S=15.4400,Fe=13.4400	www.webmineral.com/data/Botryogen.html		
Bottinoite	NiSb2(OH)12~6(H2O)	NiSb2(OH)12~6(H2O)	100.00	H=3.9400,O=46.8800,Ni=9.5500,Sb=39.6300	www.webmineral.com/data/Bottinoite.html		
Bouazzerite	Bi6(Mg,Co)11Fe14(AsO4)18O12(OH)4(H2O)86		100.00	H=2.8400,O=42.7700,Mg=3.1400,Si=0.1400,Ca=0.1400,Cr=0.5100,Fe=10.7700,Co=0.4300,Ni=0.1100,As=19.5000,Bi=19.6500	www.webmineral.com/data/Bouazzerite.html		
Boulangerite	Pb5Sb4S11	Pb5Sb4.1S11	100.00	S=18.6800,Sb=26.4400,Pb=54.8800	www.webmineral.com/data/Boulangerite.html		
Bournonite	PbCuSbS3	PbCuSbS3	99.99	S=19.6800,Cu=13.0000,Sb=24.9100,Pb=42.4000	www.webmineral.com/data/Bournonite.html		
Boussingaultite	(NH4)2Mg(SO4)2~6(H2O)	(NH4)2Mg(SO4)2~6(H2O)	100.00	H=3.3500,N=7.7700,O=62.1200,Mg=6.7400,S=17.7800	www.webmineral.com/data/Boussingaultite.html		
Bowieite	(Rh,Ir,Pt)1.77S3	1.77(Rh0.6)1.77(Ir0.3)1.77(Pt0.1)S3	100.00	S=28.1200,Rh=31.9500,Ir=29.8400,Pt=10.0900	www.webmineral.com/data/Bowieite.html		
Boyleite	(Zn,Mg)SO4~4(H2O)	Zn0.75Mg0.25(SO4)~4(H2O)	99.99	H=3.6100,O=57.3300,Mg=2.7200,S=14.3600,Zn=21.9700	www.webmineral.com/data/Boyleite.html		
Brabantite	CaTh(PO4)2	CaTh(PO4)2	100.00	O=27.7000,P=13.4100,Ca=8.6700,Th=50.2200	www.webmineral.com/data/Brabantite.html		
Bracewellite	CrO(OH)	CrO(OH)	100.00	H=1.1900,O=37.6400,Cr=61.1700	www.webmineral.com/data/Bracewellite.html		
Brackebuschite	Pb2(Mn,Fe)(VO4)2(OH)	Pb1.9Mn0.5Fe0.5Zn0.1(VO4)21.6(OH)	100.01	H=0.2300,O=21.5500,V=14.3000,Mn=3.8500,Fe=3.9200,Zn=0.9200,Pb=55.2400	www.webmineral.com/data/Brackebuschite.html		
Bradaczekite	NaCu4(AsO4)3	Na1.2Cu3.7Zn0.1(AsO4)3	99.99	O=27.9900,Na=4.0200,Cu=34.2700,Zn=0.9500,As=32.7600	www.webmineral.com/data/Bradaczekite.html		
Bradleyite	Na3Mg(PO4)(CO3)	Na3Mg(PO4)(CO3)	100.00	C=4.8400,O=45.1100,Na=27.7800,Mg=9.7900,P=12.4800	www.webmineral.com/data/Bradleyite.html		
Braggite	(Pt,Pd,Ni)S	Pt0.6Pd0.3Ni0.1S	100.00	S=17.1600,Ni=3.1400,Pd=17.0800,Pt=62.6200	www.webmineral.com/data/Braggite.html		
Braithwaiteite	NaCu5(Ti,Sb)2O2(AsO4)4(AsO3(OH))2~8H2O	Na0.87Cu5.17Ti0.9Sb1.5O24(AsO4)0.98(AsO3OH)2~8(H2O)	100.00	H=1.1500,O=34.2200,Na=1.2700,Ti=2.7400,Cu=20.8600,As=28.1600,Sb=11.6000	www.webmineral.com/data/Braithwaiteite.html		
Braitschite-(Ce)	(Ca,Na2)7(Ce,La)2B22O43~7(H2O)	Ca5Na4Ce1.5La0.5B22O43~7(H2O)	100.00	H=0.8700,B=14.6500,O=49.2600,Na=5.6600,Ca=12.3400,La=4.2800,Ce=12.9400	www.webmineral.com/data/Braitschite-(Ce).html		
Brammallite	(Na,H3O)(Al,Mg,Fe)2(Si,Al)4O10((OH)2,(H2O))	Na0.66(H3O)0.33AlMg0.6Fe0.1Si3AlO10(OH)2~(H2O)	100.00	H=1.2800,O=54.4300,Na=3.8700,Mg=3.7200,Al=13.7700,Si=21.5000,Fe=1.4300	www.webmineral.com/data/Brammallite.html		
Brandholzite	Mg(Sb(OH)6)2~6(H2O)	Mg2(Sb2)2(OH)12~6(H2O)	100.00	H=3.5300,O=46.7100,Mg=2.3700,Sb=47.3900	www.webmineral.com/data/Brandholzite.html		
Brandtite	Ca2(Mn,Mg)(AsO4)2~2(H2O)	Ca2Mn0.75Mg0.25(AsO4)2~2(H2O)	99.99	H=0.9100,O=36.2500,Mg=1.3800,Ca=18.1600,Mn=9.3400,As=33.9500	www.webmineral.com/data/Brandtite.html		
Brannerite	(U,Ca,Ce)(Ti,Fe)2O6	U0.5Ca0.3Ce0.2Ti1.5Fe0.5O6	100.00	O=27.0600,Ca=3.3900,Ti=20.2400,Fe=7.8700,Ce=7.9000,U=33.5400	www.webmineral.com/data/Brannerite.html		
Brannockite	KSn2Li3Si12O30	KSn2Li3Si12O30	100.00	Li=1.8700,O=43.0700,Si=30.2400,K=3.5100,Sn=21.3100	www.webmineral.com/data/Brannockite.html		
Brass	Cu3Zn2	Cu3Zn2	100.00	Cu=59.3100,Zn=40.6900	www.webmineral.com/data/Brass.html		
Brassite	Mg(AsO3OH)~4(H2O)	Mg(AsO3OH)~4(H2O)	100.01	H=3.8400,O=54.1700,Mg=10.2900,As=31.7100	www.webmineral.com/data/Brassite.html		
Braunite-I	MnMn6SiO12	MnMn6SiO12	99.99	O=31.7500,Si=4.6400,Mn=63.6000	www.webmineral.com/data/Braunite-I.html		
Braunite-II	MnMn6SiO12	MnMn6SiO12	99.99	O=31.7500,Si=4.6400,Mn=63.6000	www.webmineral.com/data/Braunite-II.html		
Bravoite	(Fe,Ni,Co)S2	Fe0.7Ni0.2Co0.1S2	100.00	S=53.0600,Fe=32.3500,Co=4.8800,Ni=9.7100	www.webmineral.com/data/Bravoite.html		
Brazilianite	NaAl3(PO4)2(OH)4	NaAl3(PO4)2(OH)4	100.00	H=1.1100,O=53.0500,Na=6.3500,Al=22.3700,P=17.1200	www.webmineral.com/data/Brazilianite.html		
Bredigite	Ca7Mg(SiO4)4	Ca7Mg(SiO4)4	100.00	O=38.0300,Mg=3.6100,Si=16.6900,Ca=41.6700	www.webmineral.com/data/Bredigite.html		
Breithauptite	NiSb	NiSb	100.00	Ni=32.5300,Sb=67.4700	www.webmineral.com/data/Breithauptite.html		
Brendelite	(Bi,Pb)2Fe(PO4)(O,OH)3	Bi1.27Pb0.73FeO2(OH)(PO4)	100.00	H=0.1600,O=18.1700,P=5.0200,Fe=9.0600,Pb=24.5400,Bi=43.0500	www.webmineral.com/data/Brendelite.html		
Brenkite	Ca2(CO3)F2	Ca2(CO3)F2	100.00	C=6.7400,O=26.9400,F=21.3300,Ca=44.9900	www.webmineral.com/data/Brenkite.html		
Brewsterite-Ba	(Ba,Sr)Al2Si6O16~5(H2O)	Ba0.75Sr0.25Al2Si6O16~5(H2O)	99.99	H=1.4500,O=48.4500,Al=7.7800,Si=24.3000,Sr=3.1600,Ba=14.8500	www.webmineral.com/data/Brewsterite-Ba.html		
Brewsterite-Sr	(Sr,Ba)Al4Si12O32~10(H2O)	Sr1.42Ba0.48K0.02Al4.12Si11.95O32~10(H2O)	100.00	H=1.5200,O=50.5200,Al=8.3600,Si=25.2300,K=0.0600,Sr=9.3500,Ba=4.9600	www.webmineral.com/data/Brewsterite-Sr.html		
Brezinaite	Cr3S4	Cr3S4	100.00	S=45.1200,Cr=54.8800	www.webmineral.com/data/Brezinaite.html		
Brianite	Na2CaMg(PO4)2	Na2CaMg(PO4)2	100.00	O=42.6200,Na=15.3100,Mg=8.0900,P=20.6300,Ca=13.3500	www.webmineral.com/data/Brianite.html		
Brianroulstonite	Ca3(B5O6(OH)6)(OH)Cl2~8(H2O)	Ca3(B5O6)(OH)6(OH)Cl2~8(H2O)	99.99	H=3.8400,B=8.9400,O=55.5900,Cl=11.7300,Ca=19.8900	www.webmineral.com/data/Brianroulstonite.html		
Brianyoungite	Zn3(CO3,SO4)(OH)4	Zn3(CO3)0.75(SO4)0.25(OH)4	100.00	H=1.2100,C=2.7000,O=34.8100,S=2.4100,Zn=58.8700	www.webmineral.com/data/Brianyoungite.html		
Briartite	Cu2(Zn,Fe)GeS4	Cu2Zn0.75Fe0.25GeS4	100.00	S=32.8100,Fe=3.5700,Cu=32.5100,Zn=12.5400,Ge=18.5700	www.webmineral.com/data/Briartite.html		
Brindleyite	(Ni,Mg,Fe)2Al(SiAl)O5(OH)4	Ni1.7Mg0.2Fe0.1Al2SiO5(OH)4	99.99	H=1.1800,O=42.3100,Mg=1.4300,Al=15.8600,Si=8.2500,Fe=1.6400,Ni=29.3200	www.webmineral.com/data/Brindleyite.html		
Britholite-(Ce)	(Ce,Ca,Th,La,Nd)5(SiO4,PO4)3(OH,F)	Ca2.8Ce0.9Th0.6La0.4Nd0.2Si2.7P0.5O12(OH)0.8F0.2	99.99	H=0.1100,O=26.8500,F=0.5000,Si=9.9400,P=2.0300,Ca=14.7100,La=7.2900,Ce=16.5300,Nd=3.7800,Th=18.2500	www.webmineral.com/data/Britholite-(Ce).html		
Britholite-(Y)	(Y,Ca)5(SiO4,PO4)3(OH,F)	Y3Ca2(SiO4)2.25(PO4)0.75(OH)0.75F0.25	100.00	H=0.1200,O=31.7400,F=0.7400,Si=9.8300,P=3.6100,Ca=12.4700,Y=41.4900	www.webmineral.com/data/Britholite-(Y).html		
Brizziite-III	NaSbO3	NaSbO3	100.00	O=24.9000,Na=11.9300,Sb=63.1700	www.webmineral.com/data/Brizziite-III.html		
Brizziite-VII	NaSbO3	NaSbO3	100.00	O=24.9000,Na=11.9300,Sb=63.1700	www.webmineral.com/data/Brizziite-VII.html		
Brochantite	Cu4(SO4)(OH)6	Cu4(SO4)(OH)6	100.00	H=1.3400,O=35.3700,S=7.0900,Cu=56.2000	www.webmineral.com/data/Brochantite.html		
Brockite	(Ca,Th,Ce)(PO4)~(H2O)	Ca0.6Th0.3Ce0.1(PO4)~(H2O)	100.00	H=0.9100,O=36.2500,P=14.0400,Ca=10.9000,Ce=6.3500,Th=31.5500	www.webmineral.com/data/Brockite.html		
Brodtkorbite	Cu2HgSe2	Cu2HgSe2	100.00	Cu=26.1700,Se=32.5200,Hg=41.3100	www.webmineral.com/data/Brodtkorbite.html		
Brokenhillite	(Mn,Fe)32(Si24O60)OH29Cl11	Mn24Fe8Si24O60(OH)29Cl11	100.00	H=0.6800,O=33.2500,Si=15.7400,Cl=9.1100,Mn=30.7900,Fe=10.4300	www.webmineral.com/data/Brokenhillite.html		
Bromargyrite	AgBr	AgBr	100.00	Br=42.5500,Ag=57.4500	www.webmineral.com/data/Bromargyrite.html		
Bromellite	BeO	BeO	100.00	Be=36.0300,O=63.9700	www.webmineral.com/data/Bromellite.html		
Brookite	TiO2	TiO2	100.00	O=40.0600,Ti=59.9400	www.webmineral.com/data/Brookite.html		
Brownleeite	MnSi	MnSi	100.00	Si=33.8300,Mn=66.1700	www.webmineral.com/data/Brownleeite.html		
Brownmillerite	Ca2(Al,Fe)2O5	Ca2Al1.1Fe0.9O5	100.00	O=33.3200,Al=12.3600,Ca=33.3900,Fe=20.9300	www.webmineral.com/data/Brownmillerite.html		
Brucite	Mg(OH)2	Mg(OH)2	100.01	H=3.4600,O=54.8700,Mg=41.6800	www.webmineral.com/data/Brucite.html		
Bruggenite	Ca(IO3)2~(H2O)	Ca(IO3)2~(H2O)	100.00	H=0.4900,O=27.4600,Ca=9.8300,I=62.2200	www.webmineral.com/data/Bruggenite.html		
Brugnatellite	Mg6Fe(CO3)(OH)13~4(H2O)	Mg6Fe(CO3)(OH)13~4(H2O)	99.99	H=3.8100,C=2.1600,O=57.6700,Mg=26.2800,Fe=10.0700	www.webmineral.com/data/Brugnatellite.html		
Brumadoite	Cu3(TeO4)(OH)4~5H2O	Cu2.9Pb0.04Ca0.01Te0.93Si0.05O4(OH)4~5(H2O)	100.00	H=2.6400,O=38.8700,Si=0.2600,Ca=0.0700,Cu=34.4400,Te=22.1700,Pb=1.5500	www.webmineral.com/data/Brumadoite.html		
Brunogeierite	(Ge,Fe)Fe2O4	Ge0.75Fe0.25Fe2O4	100.00	O=26.2200,Fe=51.4700,Ge=22.3100	www.webmineral.com/data/Brunogeierite.html		
Brushite	CaHPO4~2(H2O)	Ca(HPO4)~2(H2O)	100.00	H=2.9300,O=55.7800,P=18.0000,Ca=23.2900	www.webmineral.com/data/Brushite.html		
Buchwaldite	NaCaPO4	NaCa(PO4)	100.00	O=40.4900,Na=14.5500,P=19.6000,Ca=25.3600	www.webmineral.com/data/Buchwaldite.html		
Buckhornite	AuPb2BiTe2S3	AuPb2BiTe2S3	100.00	S=8.2100,Te=21.7800,Au=16.8100,Pb=35.3700,Bi=17.8300	www.webmineral.com/data/Buckhornite.html		
Buddingtonite	(NH4)AlSi3O8~0.5(H2O)	(NH4)Al(Si3O8)~0.5(H2O)	99.99	H=0.3800,N=5.2600,O=51.0700,Al=10.1300,Si=31.6400	www.webmineral.com/data/Buddingtonite.html		
Buergerite	NaFe3Al6(BO3)3Si6O21F	NaFe3Al6(BO3)3Si6O21F	99.99	B=3.0800,O=45.6100,F=1.8100,Na=2.1800,Al=15.3800,Si=16.0100,Fe=15.9200	www.webmineral.com/data/Buergerite.html		
Bukovite	Tl2Cu3FeSe4	Tl2Cu3FeSe4	99.99	Fe=5.7500,Cu=19.6300,Se=32.5200,Tl=42.0900	www.webmineral.com/data/Bukovite.html		
Bukovskyite	Fe2(AsO4)(SO4)(OH)~7(H2O)	Fe2(AsO4)(SO4)(OH)~7(H2O)	100.01	H=3.0900,O=52.2700,S=6.5500,Fe=22.8000,As=15.3000	www.webmineral.com/data/Bukovskyite.html		
Bulachite	Al2(AsO4)(OH)3~3(H2O)	Al2(AsO4)(OH)3~3(H2O)	100.00	H=3.0400,O=53.7000,Al=18.1100,As=25.1500	www.webmineral.com/data/Bulachite.html		
Bultfonteinite	Ca2SiO2(OH,F)4	Ca2SiO2(OH)3F	100.01	H=1.4400,O=38.0500,F=9.0400,Si=13.3600,Ca=38.1200	www.webmineral.com/data/Bultfonteinite.html		
Bunsenite	NiO	NiO	100.00	O=21.4200,Ni=78.5800	www.webmineral.com/data/Bunsenite.html		
Burangaite	(Na,Ca)2(Fe,Mg)2Al10(PO4)8(OH,O)12~4(H2O)	Na0.7Ca0.3Fe0.7Mg0.4Al5Fe0.1(PO4)4(OH)5.6O0.6~2(H2O)	100.00	H=1.3100,O=52.4500,Na=2.1800,Mg=1.3200,Al=18.2800,P=16.7800,Ca=1.6300,Fe=6.0500	www.webmineral.com/data/Burangaite.html		
Burbankite	(Na,Ca)3(Sr,Ba,Ce)3(CO3)5	Na2.2Ca0.8Sr1.8Ba0.9Ce0.3(CO3)5	100.00	C=8.5100,O=33.9900,Na=7.1600,Ca=4.5400,Sr=22.3400,Ba=17.5100,Ce=5.9500	www.webmineral.com/data/Burbankite.html		
Burckhardtite	Pb2(Fe,Mn)Te(AlSi3O10)O2(OH)2~(H2O)	Pb2Fe0.75Mn0.25TeAlSi3O12(OH)2	100.01	H=0.2200,O=23.9600,Al=2.8900,Si=9.0100,Mn=1.4700,Fe=4.4800,Te=13.6500,Pb=44.3300	www.webmineral.com/data/Burckhardtite.html		
Burgessite	Co2(H2O)4((AsO3OH))2~(H2O)	Co1.75Ni0.23Ca0.02(AsO3OH)2~5(H2O)	100.00	H=2.4800,O=42.6800,Ca=0.1600,Co=21.1600,Ni=2.7700,As=30.7500	www.webmineral.com/data/Burgessite.html		
Burkeite	Na6(CO3)(SO4)2	Na6(CO3)(SO4)2	100.00	C=3.0800,O=45.1200,Na=35.3600,S=16.4400	www.webmineral.com/data/Burkeite.html		
Burnsite	KCdCu7O2(SeO3)2Cl9	K1.08Cd0.97Cu6.98O2.08(SeO3)2.13Cl8.53	99.99	O=11.2800,Cl=25.1800,K=3.5200,Cu=36.9300,Se=14.0000,Cd=9.0800	www.webmineral.com/data/Burnsite.html		
Burovaite-Ca	(K,Na)4Ca2(Ti,Nb)8(Si4O12)4(OH,O)8~12H2O	Na3.1K1.07Ca0.37Sr0.04Ba0.04Ca1.28Zn0.01Ti4.97Nb2.56Fe0.08Ta0.02Si15.93Al0.07O48	100.00	H=1.3800,O=48.4100,Na=3.1900,Al=0.0800,Si=20.0200,K=1.8700,Ca=2.9600,Ti=10.6500,Fe=0.2000,Zn=0.0300,Sr=0.1600,Nb=10.6400,Ba=0.2500,Ta=0.1600	www.webmineral.com/data/Burovaite-Ca.html		
Burpalite	Na2CaZrSi2O7F2	Na2CaZrSi2O7F2	100.00	O=29.2100,F=9.9100,Na=11.9900,Si=14.6500,Ca=10.4500,Zr=23.7900	www.webmineral.com/data/Burpalite.html		
Bursaite	Pb5Bi4S11	Pb4.7Bi4Ag0.2S10.8	100.00	S=15.9000,Ag=0.9900,Pb=44.7200,Bi=38.3900	www.webmineral.com/data/Bursaite.html		
Burtite	CaSn(OH)6	CaSn(OH)6	100.00	H=2.3200,O=36.8000,Ca=15.3700,Sn=45.5100	www.webmineral.com/data/Burtite.html		
Buryatite	Ca3(Si,Fe,Al)(SO4)(B(OH)4)(OH,O)6~12(H2O)	Ca3Si0.6Fe0.2Al0.1(SO4)B(OH)14.7O0.4~12(H2O)	100.00	H=5.3400,B=1.4800,O=68.1200,Al=0.3700,Si=2.3100,S=4.3900,Ca=16.4600,Fe=1.5300	www.webmineral.com/data/Buryatite.html		
Bushmakinite	Pb2Al(PO4)(VO4)(OH)	Pb2.02Al0.77Cu0.21Zn0.01(PO4)(VO4)0.74(CrO4)0.14SO40.01(OH)1.02	100.00	H=0.1500,O=20.5500,Al=3.1100,P=4.6400,S=0.0500,V=5.6400,Cr=1.0900,Cu=2.0000,Zn=0.1000,Pb=62.6700	www.webmineral.com/data/Bushmakinite.html		
Bussenite	Na2(Ba,Sr)2(Fe,Mn)TiSi2O7(CO3)(OH)3F	Na1.9Ba1.25Sr0.4Ca0.2Fe0.6Mn0.4TiSi2O7.3(CO3)0.9(OH)2.9F	100.00	H=0.4400,C=1.6500,O=31.4100,F=2.8900,Na=6.6500,Si=8.5500,Ca=1.2200,Ti=7.2900,Mn=3.3400,Fe=5.1000,Sr=5.3300,Ba=26.1300	www.webmineral.com/data/Bussenite.html		
Bussyite-(Ce)	(Ce,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))3(Na,H2O)6MnSi9Be5(O,OH)30F4	Ce0.82Nd0.37Y0.24Th0.17Pr0.1Sm0.07Gd0.07Eu0.008Ca0.77La0.22Na3~(H2O)Ca0.54K0.01	98.89	H=0.2500,Be=3.1200,O=38.9100,F=3.8200,Na=5.8800,Mg=0.0200,Al=0.4500,Si=18.8000,K=0.0400,Ca=3.9800,Mn=2.0000,Y=1.6200,La=2.3500,Ce=8.6800,Nd=4.0500,Sm=0.8900,Eu=0.0900,Gd=0.9200,Th=3.0200	www.webmineral.com/data/Bussyite-(Ce).html		
Bustamite	(Mn,Ca)3Si3O9	Mn2.25Ca0.75Si3O9	100.00	O=37.7000,Si=22.0600,Ca=7.8700,Mn=32.3700	www.webmineral.com/data/Bustamite.html		
Butlerite	Fe(SO4)(OH)~2(H2O)	Fe(SO4)(OH)~2(H2O)	100.01	H=2.4600,O=54.6500,S=15.6500,Fe=27.2500	www.webmineral.com/data/Butlerite.html		
Butschliite	K2Ca(CO3)2	K2Ca(CO3)2	100.01	C=10.0800,O=40.2900,K=32.8200,Ca=16.8200	www.webmineral.com/data/Butschliite.html		
Buttgenbachite	Cu19Cl4(NO3)2(OH)32~2(H2O)	Cu19Cl4(NO3)2(OH)32~2(H2O)	100.01	H=1.7700,N=1.3600,O=31.1700,Cl=6.9100,Cu=58.8000	www.webmineral.com/data/Buttgenbachite.html		
Byelorussite-(Ce)	NaBa2(Ce,La)2MnTi2Si8O26(F,OH)~(H2O)	NaBa2Ce1.5La0.5MnTi2Si8O26F0.75(OH)0.25~(H2O)	100.00	H=0.1600,O=31.0300,F=1.0100,Na=1.6400,Si=15.9900,Ti=6.8100,Mn=3.9100,Ba=19.5500,La=4.9400,Ce=14.9600	www.webmineral.com/data/Byelorussite-(Ce).html		
Bykovaite	BaNa((Na,Ti)4((Ti,Nb)2(OH,O)3Si4O14)(OH,F)2)~3H2O	Na0.47K0.12Sr0.05Na3.07Ti0.61Mn0.26Ca0.03Fe0.03Ti1.34Nb0.66Si3.98Al0.02O14(OH)3.13	100.01	H=1.1200,O=40.2000,F=1.4100,Na=9.8700,Al=0.0700,Si=13.5600,K=0.5700,Ca=0.1500,Ti=11.3300,Mn=1.7300,Fe=0.2000,Sr=0.5300,Nb=7.4400,Ba=11.8300	www.webmineral.com/data/Bykovaite.html		
Bystrite	(Na,K)7Ca(Si6Al6)O24S4.5~(H2O)	Na5.2K1.8CaSi6.2Al5.8O24S4.5~(H2O)	100.00	H=0.1800,O=36.1300,Na=10.8000,Al=14.1400,Si=15.7300,S=13.0400,K=6.3600,Ca=3.6200	www.webmineral.com/data/Bystrite.html		
Bystromite	MgSb2O6	MgSb2O6	100.00	O=26.3900,Mg=6.6800,Sb=66.9300	www.webmineral.com/data/Bystromite.html		
Bytownite	(Ca,Na)(Si,Al)4O8	Na0.2Ca0.8Al1.8Si2.2O8	100.00	O=46.5400,Na=1.6700,Al=17.6600,Si=22.4700,Ca=11.6600	www.webmineral.com/data/Bytownite.html		
Cabalzarite	Ca(Mg,Al,Fe)2(AsO4)2(H2O,OH)2	CaAl0.8Mg0.8Fe0.3Mn0.05(AsO4)2(H2O)1.24(OH)0.76	100.00	H=0.7900,O=38.6700,Mg=4.7000,Al=5.2200,Ca=9.6900,Mn=0.6600,Fe=4.0500,As=36.2200	www.webmineral.com/data/Cabalzarite.html		
Cabriite	Pd2SnCu	Pd2SnCu	100.00	Cu=16.0800,Pd=53.8700,Sn=30.0500	www.webmineral.com/data/Cabriite.html		
Cacoxenite	(Fe,Al)25(PO4)17O6(OH)12~75(H2O)	Fe18.75Al6.25(PO4)17O6(OH)12~75(H2O)	100.00	H=3.6400,O=57.4800,Al=3.7600,P=11.7500,Fe=23.3700	www.webmineral.com/data/Cacoxenite.html		
Cadmoindite	CdIn2S4	Cd0.82Fe0.14Zn0.05In1.99Ge0.02S3.98	100.00	S=27.6900,Fe=1.7000,Zn=0.7100,Ge=0.3200,Cd=20.0000,In=49.5800	www.webmineral.com/data/Cadmoindite.html		
Cadmoselite	CdSe	CdSe	100.00	Se=41.2600,Cd=58.7400	www.webmineral.com/data/Cadmoselite.html		
Cadwaladerite	Al(OH)2Cl~4(H2O)	Al(OH)2Cl~4(H2O)	100.00	H=5.9800,O=56.9700,Al=16.0100,Cl=21.0400	www.webmineral.com/data/Cadwaladerite.html		
Cafetite	Ca(Fe,Al)2Ti4O12~4(H2O)	CaFe1.5Al0.5Ti4O12~4(H2O)	100.01	H=1.3600,O=43.1800,Al=2.2800,Ca=6.7600,Ti=32.3000,Fe=14.1300	www.webmineral.com/data/Cafetite.html		
Cahnite	Ca2B(AsO4)(OH)4	Ca2B(AsO4)(OH)4	100.00	H=1.3500,B=3.6300,O=42.9600,Ca=26.9100,As=25.1500	www.webmineral.com/data/Cahnite.html		
Caichengyunite	Fe3Al2(SO4)6~30(H2O)	Fe3.17Al2.19(SO4)6~29.6(H2O)	100.00	H=4.4300,O=63.7200,Al=4.3900,S=14.3000,Fe=13.1600	www.webmineral.com/data/Caichengyunite.html		
Calaverite	AuTe2	AuTe2	100.00	Te=56.4400,Au=43.5600	www.webmineral.com/data/Calaverite.html		
Calciborite	CaB2O4	CaB2O4	99.99	B=17.2000,O=50.9100,Ca=31.8800	www.webmineral.com/data/Calciborite.html		
Calcioancylite-(Ce)	CaCe(CO3)2(OH)~(H2O)	CaCe(CO3)2(OH)~(H2O)	100.01	H=0.9000,C=7.1700,O=38.1800,Ca=11.9600,Ce=41.8000	www.webmineral.com/data/Calcioancylite-(Ce).html		
Calcioancylite-(Nd)	CaNd(CO3)2(OH)~(H2O)	CaNd(CO3)2(OH)~(H2O)	100.00	H=0.8900,C=7.0800,O=37.7200,Ca=11.8100,Nd=42.5000	www.webmineral.com/data/Calcioancylite-(Nd).html		
Calcioandyrobertsite-1M	KCaCu5(AsO4)4(As(OH)2O2)~2(H2O)	KCaCu5(AsO4)4(As(OH)2O2)~2(H2O)	100.00	H=0.5400,O=31.1600,K=3.4600,Ca=3.5500,Cu=28.1300,As=33.1600	www.webmineral.com/data/Calcioandyrobertsite-1M.html		
Calcioandyrobertsite-2O	KCaCu5(AsO4)4(As(OH)2O2)~2(H2O)	KCaCu5(AsO4)4(OH)2AsO2~2(H2O)	100.00	H=0.5400,O=31.1600,K=3.4600,Ca=3.5500,Cu=28.1300,As=33.1600	www.webmineral.com/data/Calcioandyrobertsite-2O.html		
Calcioaravaipaite	PbCa2Al(F,OH)9	PbCa2AlF8(OH)	100.00	H=0.2100,O=3.3100,F=31.4500,Al=5.5800,Ca=16.5800,Pb=42.8700	www.webmineral.com/data/Calcioaravaipaite.html		
Calciobetafite	Ca2(Ti,Nb)2(O,OH)7	Ca1.5(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.2Th0.1U0.1Nb1.2Ti0.8Fe0.1O6(OH)0.3F0.1	92.69	H=0.0800,O=25.5600,F=0.4800,Ca=15.2500,Ti=9.7100,Fe=1.4200,Nb=28.2700,Th=5.8800,U=6.0400	www.webmineral.com/data/Calciobetafite.html		
Calcioburbankite	Na3(Ca,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y),Sr)3(CO3)5	Na3Ca1.8(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.9Sr0.3(CO3)5	78.29	C=10.0600,O=40.2000,Na=11.5500,Ca=12.0800,Sr=4.4000	www.webmineral.com/data/Calcioburbankite.html		
Calciocatapleiite	(Ca,)ZrSi3O9~2(H2O)	Ca0.9ZrSi3O9~2(H2O)	100.00	H=1.0300,O=44.9400,Si=21.5200,Ca=9.2100,Zr=23.3000	www.webmineral.com/data/Calciocatapleiite.html		
Calciocopiapite	CaFe4(SO4)6(OH)2~19(H2O)	CaFe4(SO4)6(OH)2~19(H2O)	100.01	H=3.3200,O=59.2000,S=15.8200,Ca=3.3000,Fe=18.3700	www.webmineral.com/data/Calciocopiapite.html		
Calcioferrite	Ca4Fe(Fe,Al)4(PO4)6(OH)4~12(H2O)	~12(H2O)Ca4MgFe3Al(PO4)6(OH)4	100.01	H=2.2900,O=51.9000,Mg=1.9700,Al=2.1900,P=15.0700,Ca=13.0000,Fe=13.5900	www.webmineral.com/data/Calcioferrite.html		
Calciogadolinite	Ca(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)(Fe)Be2Si2O10	Ca(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)FeBe2Si2O10	69.63	Be=3.8000,O=33.7500,Si=11.8500,Ca=8.4500,Fe=11.7800	www.webmineral.com/data/Calciogadolinite.html		
Calciohilairite	CaZrSi3O9~3(H2O)	CaZrSi3O9~3(H2O)	100.00	H=1.4600,O=46.4200,Si=20.3700,Ca=9.6900,Zr=22.0600	www.webmineral.com/data/Calciohilairite.html		
Calciopetersite	CaCu6((PO4)2(PO3OH)(OH)6)~3(H2O)	Ca0.58Y0.13Ce0.11Nd0.08La0.04K0.02Dy0.02Pr0.01Yb0.01Cu5.9Ca0.14(PO4)2.06(PO3OH)0.65	99.84	H=1.4100,O=37.1100,Si=0.2500,P=9.2500,K=0.0900,Ca=3.1800,Cu=41.3300,As=1.8200,Y=1.2700,La=0.6100,Ce=1.7000,Nd=1.2700,Dy=0.3600,Yb=0.1900	www.webmineral.com/data/Calciopetersite.html		
Calciotantite	Ca(Ta,Nb)4O11	CaTa2.5Nb1.5O11	100.00	O=21.7900,Ca=4.9600,Nb=17.2500,Ta=56.0000	www.webmineral.com/data/Calciotantite.html		
Calciouranoite	(Ca,Ba,Pb)U2O7~5(H2O)	Ca0.7Ba0.1Pb0.1Na0.1U1.7O7~4.8(H2O)	100.00	H=1.4500,O=28.2700,Na=0.3400,Ca=4.2000,Ba=2.0600,Pb=3.1000,U=60.5800	www.webmineral.com/data/Calciouranoite.html		
Calcite	CaCO3	(CO3)	100.00	C=12.0000,O=47.9600,Ca=40.0400	www.webmineral.com/data/Calcite.html		
Calcjarlite	Na(Ca,Sr)3Al3(F,OH)16	NaCa2.25Sr0.75Al3F12(OH)4	100.00	H=0.7300,O=11.5100,F=41.0200,Na=4.1400,Al=14.5600,Ca=16.2200,Sr=11.8200	www.webmineral.com/data/Calcjarlite.html		
Calcurmolite	Ca(UO2)3(MoO4)3(OH)2~11(H2O)	Ca~11(H2O)(UO2)3(MoO4)3(OH)2	100.00	H=1.5500,O=31.7500,Ca=2.5700,Mo=18.4200,U=45.7100	www.webmineral.com/data/Calcurmolite.html		
Calcybeborosilite-(Y)	((Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y),Ca)2(B,Be)2(SiO4)2(OH,O)2	(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)CaFe0.3B1.2Be0.6Si2O8.5(OH)1.4F0.1	67.05	H=0.3200,Be=1.2400,B=2.9700,O=36.2400,F=0.4300,Si=12.8500,Ca=9.1700,Fe=3.8300	www.webmineral.com/data/Calcybeborosilite-(Y).html		
Calderite	(Mn,Ca)3(Fe,Al)2(SiO4)3	Mn2.25Ca0.75Fe1.5Al0.5(SiO4)3	100.00	O=36.4200,Al=2.5600,Si=15.9800,Ca=5.7000,Mn=23.4500,Fe=15.8900	www.webmineral.com/data/Calderite.html		
Calderonite	Pb2Fe(VO4)2(OH)	Pb2Fe0.9Cu0.05(VO4)1.9(OH)1.5	100.00	H=0.2100,O=20.4600,V=13.6000,Fe=7.0600,Cu=0.4500,Pb=58.2200	www.webmineral.com/data/Calderonite.html		
Caledonite	Pb5Cu2(CO3)(SO4)3(OH)6	Pb5Cu2(CO3)(SO4)3(OH)6	99.99	H=0.3700,C=0.7400,O=20.8300,S=5.9600,Cu=7.8800,Pb=64.2100	www.webmineral.com/data/Caledonite.html		
Calkinsite-(Ce)	(Ce,La)2(CO3)3~4(H2O)	Ce1.5La0.5(CO3)3~4(H2O)	100.01	H=1.5200,C=6.7800,O=39.1200,La=13.0600,Ce=39.5300	www.webmineral.com/data/Calkinsite-(Ce).html		
Callaghanite	Cu2Mg2(CO3)(OH)6~2(H2O)	Cu2Mg2(CO3)(OH)6~2(H2O)	99.99	H=2.7000,C=3.2100,O=47.0800,Mg=13.0000,Cu=34.0000	www.webmineral.com/data/Callaghanite.html		
Calomel	Hg2Cl2	Hg2Cl2	100.00	Cl=15.0200,Hg=84.9800	www.webmineral.com/data/Calomel.html		
Calumetite	Cu(OH,Cl)2~2(H2O)	Cu(OH)Cl~2(H2O)	100.00	H=3.3100,O=31.5700,Cl=23.3200,Cu=41.8000	www.webmineral.com/data/Calumetite.html		
Calvertite	Cu5Ge0.5S4	Cu4.78Fe0.14Zn0.04Ga0.02V0.005Ge0.38As0.09S0.47S4	99.98	S=29.0000,V=0.0500,Fe=1.6100,Cu=61.3800,Zn=0.5400,Ga=0.3500,Ge=5.6000,As=1.4500	www.webmineral.com/data/Calvertite.html		
Calzirtite	CaZr3TiO9	CaZr3TiO9	100.01	O=28.4800,Ca=7.9300,Ti=9.4700,Zr=54.1300	www.webmineral.com/data/Calzirtite.html		
Camerolaite	Cu4Al2(HSbO4,SO4)(OH)10(CO3)~2(H2O)	Cu4Al2H0.75(SbO4)0.75(SO4)0.25(OH)10(CO3)~2(H2O)	100.01	H=2.0100,C=1.6300,O=41.1700,Al=7.3100,S=1.0900,Cu=34.4300,Sb=12.3700	www.webmineral.com/data/Camerolaite.html		
Cameronite	AgCu7Te10	AgCu7Te10	100.00	Cu=24.3200,Ag=5.9000,Te=69.7800	www.webmineral.com/data/Cameronite.html		
Camgasite	CaMg(AsO4)(OH)~5(H2O)	CaMg(AsO4)(OH)~5(H2O)	100.00	H=3.5700,O=51.5500,Mg=7.8300,Ca=12.9100,As=24.1400	www.webmineral.com/data/Camgasite.html		
Caminite	Mg7(SO4)5(OH)4~(H2O)	Mg7(SO4)5(OH)4~(H2O)	100.00	H=0.8200,O=54.3100,Mg=23.1000,S=21.7700	www.webmineral.com/data/Caminite.html		
Campigliaite	Cu4Mn(SO4)2(OH)6~4(H2O)	Cu4Mn(SO4)2(OH)6~4(H2O)	100.00	H=2.0900,O=42.6400,S=9.5000,Mn=8.1300,Cu=37.6400	www.webmineral.com/data/Campigliaite.html		
Canaphite	CaNa2P2O7~4(H2O)	CaNa2(P2O7)~4(H2O)	100.01	H=2.4300,O=53.0000,Na=13.8500,P=18.6600,Ca=12.0700	www.webmineral.com/data/Canaphite.html		
Canasite	(Na,K)6Ca5Si12O30(OH,F)4	Na4K2Ca5Si12O30(OH)3F	99.99	H=0.2400,O=41.9800,F=1.5100,Na=7.3100,Si=26.8000,K=6.2200,Ca=15.9300	www.webmineral.com/data/Canasite.html		
Canavesite	Mg2(CO3)(HBO3)~5(H2O)	Mg2(CO3)(HBO3)~5(H2O)	100.00	H=4.2900,B=4.1800,C=4.6500,O=68.0800,Mg=18.8000	www.webmineral.com/data/Canavesite.html		
Cancrinite	Na6Ca2Al6Si6O24(CO3)2	Na6Ca2Al6Si6O24(CO3)2	100.00	C=2.2800,O=45.6000,Na=13.1100,Al=15.3800,Si=16.0100,Ca=7.6200	www.webmineral.com/data/Cancrinite.html		
Cancrisilite	Na7Al5Si7O24(C03)~3(H2O)	Na7Al5Si7O24(CO3)~3(H2O)	100.00	H=0.6100,C=1.2100,O=48.4600,Na=16.2500,Al=13.6200,Si=19.8500	www.webmineral.com/data/Cancrisilite.html		
Canfieldite	Ag8SnS6	Ag8SnS6	100.00	S=16.3900,Ag=73.5000,Sn=10.1100	www.webmineral.com/data/Canfieldite.html		
Cannilloite	CaCa2Mg4Al(Si5Al3)O22(OH)2	Ca3Mg4Si5Al4O22(OH)2	100.01	H=0.2400,O=45.0800,Mg=11.4100,Al=12.6700,Si=16.4900,Ca=14.1200	www.webmineral.com/data/Cannilloite.html		
Cannizzarite	Pb4Bi6S13	Pb4Bi6S13	100.00	S=16.6800,Pb=33.1600,Bi=50.1600	www.webmineral.com/data/Cannizzarite.html		
Cannonite	Bi2O(OH)2SO4	Bi2O(OH)2(SO4)	100.01	H=0.3600,O=19.8600,S=5.6900,Bi=74.1000	www.webmineral.com/data/Cannonite.html		
Caoxite	Ca(C2O4)~3(H2O)	CaC2O4~3(H2O)	100.00	H=3.3200,C=13.1900,O=61.4900,Ca=22.0000	www.webmineral.com/data/Caoxite.html		
Capgaronnite	HgAg(Cl,Br,I)S	HgAgCl0.6Br0.3I0.1S	100.00	S=8.0500,Cl=5.3400,Br=6.0200,Ag=27.0700,I=3.1800,Hg=50.3400	www.webmineral.com/data/Capgaronnite.html		
Cappelenite-(Y)	Ba(Y,Ce)6Si3B6O24F2	BaY4Ce2Si3B6O24F2	100.00	B=4.8200,O=28.5600,F=2.8300,Si=6.2700,Y=26.4500,Ba=10.2200,Ce=20.8500	www.webmineral.com/data/Cappelenite-(Y).html		
Caracolite	Na3Pb2(SO4)3Cl	Na3Pb2(SO4)3Cl	100.00	O=23.7900,Na=8.5500,S=11.9200,Cl=4.3900,Pb=51.3500	www.webmineral.com/data/Caracolite.html		
Carboborite	Ca2Mg(CO3)2B2(OH)8~4(H2O)	Ca2Mg(CO3)2B2(OH)8~4(H2O)	100.00	H=3.5500,B=4.7600,C=5.2900,O=63.4000,Mg=5.3500,Ca=17.6500	www.webmineral.com/data/Carboborite.html		
Carbocernaite	(Ca,Na)(Sr,Ce,Ba)(CO3)2	Ca0.75Na0.25Sr0.6Ce0.3Ba0.1(CO3)2	100.00	C=9.0900,O=36.3400,Na=2.1800,Ca=11.3800,Sr=19.9000,Ba=5.2000,Ce=15.9100	www.webmineral.com/data/Carbocernaite.html		
Carboirite-III	FeAl2GeO5(OH)2	FeAl2GeO5(OH)2	99.99	H=0.6800,O=37.7800,Al=18.2000,Fe=18.8400,Ge=24.4900	www.webmineral.com/data/Carboirite-III.html		
Carboirite-VIII	Fe(Al,Ge)2O((Ge,Si)O4)(OH)2	FeAl1.8Ge0.2O(GeO4)0.7(SiO4)0.3(OH)2	99.99	H=0.6900,O=38.3300,Al=16.6200,Si=2.8800,Fe=19.1100,Ge=22.3600	www.webmineral.com/data/Carboirite-VIII.html		
Carbokentbrooksite	(Na,)12(Na,Ce)3Ca6Mn3Zr3Nb(Si25O73)(OH)3(CO3)~H2O	Na9.48Ca0.94K0.36Na1.39Sr0.45Ce0.6La0.36Nd0.15Pr0.05Ca5.32Mn0.55Y0.13Zr2.97Nb0.88	99.78	H=0.1400,C=0.2300,O=40.8700,Na=8.0100,Si=22.5900,Cl=0.3100,K=0.4500,Ca=8.0400,Ti=0.2600,Mn=0.9700,Sr=1.2600,Y=0.3700,Zr=8.6800,Nb=2.6200,La=1.6000,Ce=2.6900,Nd=0.6900	www.webmineral.com/data/Carbokentbrooksite.html		
Carbonatecyanotrichite	Cu4Al2(CO3,SO4)(OH)12~2(H2O)	Cu4Al2(CO3)0.66(SO4)0.34(OH)12~2(H2O)	100.01	H=2.6000,C=1.2800,O=44.7100,Al=8.7000,S=1.7600,Cu=40.9600	www.webmineral.com/data/Carbonatecyanotrichite.html		
Carbonate-fluorapatite	Ca5(PO4,CO3)3F	Ca5(PO4)2.5(CO3)0.5F	99.99	C=1.2300,O=37.7900,F=3.9000,P=15.9100,Ca=41.1600	www.webmineral.com/data/Carbonate-fluorapatite.html		
Carbonate-hydroxylapatite	Ca5(PO4,CO3)3(OH)	Ca5(PO4)2.5(CO3)0.5(OH)	100.00	H=0.2100,C=1.2400,O=41.2500,P=15.9700,Ca=41.3300	www.webmineral.com/data/Carbonate-hydroxylapatite.html		
Caresite	Fe4Al2(OH)12CO3~3(H2O)	Fe4Al2(CO3)(OH)12~3(H2O)	100.00	H=3.0500,C=2.0200,O=48.3600,Al=9.0600,Fe=37.5100	www.webmineral.com/data/Caresite.html		
Carletonite	KNa4Ca4Si8O18(CO3)4(OH,F)~(H2O)	K0.75Na3.5Ca3.75Si8O18(CO3)3.65(OH)0.6F0.4~(H2O)	100.01	H=0.2600,C=4.2700,O=47.5700,F=0.7400,Na=7.8300,Si=21.8600,K=2.8500,Ca=14.6300	www.webmineral.com/data/Carletonite.html		
Carlfriesite	CaTe2TeO8	CaTe2TeO8	100.00	O=23.2300,Ca=7.2800,Te=69.4900	www.webmineral.com/data/Carlfriesite.html		
Carlhintzeite	Ca2AlF7~(H2O)	Ca2AlF7~(H2O)	100.00	H=0.7800,O=6.2000,F=51.5200,Al=10.4500,Ca=31.0500	www.webmineral.com/data/Carlhintzeite.html		
Carlinite	Tl2S	Tl2S	100.00	S=7.2700,Tl=92.7300	www.webmineral.com/data/Carlinite.html		
Carlosruizite	K6(Na,K)4Na6Mg10(SeO4)12(IO3)12~12(H2O)	K6.2Na6.7Mg10(SeO4)6.6(SO4)4.3(CrO4)1.1(IO3)12~12(H2O)	100.00	H=0.5400,O=34.6000,Na=3.4700,Mg=5.4800,S=3.1100,K=5.4600,Cr=1.2900,Se=11.7400,I=34.3100	www.webmineral.com/data/Carlosruizite.html		
Carlosturanite	(Mg,Fe,Ti,Mn)21(Si,Al)12O28(OH)34	Mg18.9Fe1.1Ti0.7Mn0.2Si11.5Al0.5O28(OH)24	100.01	H=1.3800,O=47.3300,Mg=26.1300,Al=0.7700,Si=18.3700,Ti=1.9100,Mn=0.6300,Fe=3.4900	www.webmineral.com/data/Carlosturanite.html		
Carlsbergite	CrN	CrN	100.00	N=21.2200,Cr=78.7800	www.webmineral.com/data/Carlsbergite.html		
Carminite	PbFe2(AsO4)2(OH)2	Pb1.06Co0.01Cu0.01Fe1.9Al0.02(AsO4)2(OH)2.03	99.99	H=0.3200,O=25.0800,Al=0.0800,Fe=16.5800,Co=0.0900,Cu=0.1000,As=23.4200,Pb=34.3200	www.webmineral.com/data/Carminite.html		
Carnallite	KMgCl3~6(H2O)	KMgCl3~6(H2O)	100.00	H=4.3500,O=34.5500,Mg=8.7500,Cl=38.2800,K=14.0700	www.webmineral.com/data/Carnallite.html		
Carnotite	K2(UO2)2V2O8~3(H2O)	K2(UO2)2(VO4)2~3(H2O)	100.00	H=0.6700,O=26.6000,K=8.6700,V=11.2900,U=52.7700	www.webmineral.com/data/Carnotite.html		
Carobbiite	KF	KF	100.00	F=32.7000,K=67.3000	www.webmineral.com/data/Carobbiite.html		
Carpholite	MnAl2Si2O6(OH)4	MnAl2Si2O6(OH)4	100.01	H=1.2300,O=48.6200,Al=16.4000,Si=17.0700,Mn=16.6900	www.webmineral.com/data/Carpholite.html		
Carraraite	Ca3Ge(OH)6(SO4)(CO3)~12H2O	Ca3Ge(OH)6(SO4)1.1(CO3)0.9~12(H2O)	100.01	H=4.5100,C=1.6100,O=59.8700,S=5.2600,Ca=17.9300,Ge=10.8300	www.webmineral.com/data/Carraraite.html		
Carrboydite	(Ni,Cu)14Al9(SO4,CO3)6(OH)43~7(H2O)	Ni10Cu4Al9(SO4)4(CO3)2(OH)43~7(H2O)	99.99	H=2.3500,C=0.9800,O=47.1000,Al=9.9300,S=5.2400,Ni=24.0000,Cu=10.3900	www.webmineral.com/data/Carrboydite.html		
Carrollite	Cu(Co,Ni)2S4	CuCo1.5Ni0.5S4	100.00	S=41.4300,Co=28.5600,Ni=9.4800,Cu=20.5300	www.webmineral.com/data/Carrollite.html		
Caryinite	(Na,Pb)(Ca,Na)(Ca,Mn)(Mn,Mg)2(AsO4)3	Na0.6Pb0.4Ca0.6Na0.4Ca0.7Mn1.8Mg0.5(AsO4)2.9(PO4)0.1	99.99	O=28.1800,Na=3.3700,Mg=1.7800,P=0.4500,Ca=7.6500,Mn=14.5100,As=31.8900,Pb=12.1600	www.webmineral.com/data/Caryinite.html		
Caryochroite	(Na,Sr)3(Fe,Mg)10(Ti2Si12O37)(O,OH)9~8H2O	Na1.19Sr0.62Ca0.41Mn0.35K0.26Fe7.98Mg1.15Mn0.49(Fe)0.38Ti1.87Fe0.13	100.00	H=1.0400,O=43.9600,Na=1.3900,Mg=1.4200,Al=0.3600,Si=16.7500,K=0.5200,Ca=0.8300,Ti=4.5500,Mn=2.3400,Fe=24.0800,Sr=2.7600	www.webmineral.com/data/Caryochroite.html		
Caryopilite	(Mn,Mg,Zn,Fe)3(Si,As)2O5(OH,Cl)4	Mn2Mg0.5Zn0.3Fe0.2Si1.8As0.2O5(OH)3.6Cl0.4	100.00	H=0.9700,O=36.8100,Mg=3.2500,Si=13.5300,Cl=3.7900,Mn=29.4000,Fe=2.9900,Zn=5.2500,As=4.0100	www.webmineral.com/data/Caryopilite.html		
Cascandite	Ca(Sc,Fe)Si3O8(OH)	CaSc0.75Fe0.25Si3O8(OH)	100.00	H=0.3200,O=45.4200,Si=26.5800,Ca=12.6400,Sc=10.6400,Fe=4.4000	www.webmineral.com/data/Cascandite.html		
Cassagnaite	(Ca,Mn)4(Fe,Mn,Al)4(OH)4(V,Mg,Al)2(O,OH)4(Si3O10)(SiO4)2	Ca3.3Mn0.7Fe1.6Mn1.4Al1.5V0.7Mg0.6Si5.2O26H6.5	100.00	H=0.6600,O=41.7500,Mg=1.4600,Al=4.0600,Si=14.6600,Ca=13.2800,V=3.5800,Mn=11.5800,Fe=8.9700	www.webmineral.com/data/Cassagnaite.html		
Cassedanneite	Pb5(VO4)2(CrO4)2~(H2O)	Pb5(VO4)2(CrO4)2~(H2O)	99.99	H=0.1300,O=17.9400,V=6.7200,Cr=6.8600,Pb=68.3400	www.webmineral.com/data/Cassedanneite.html		
Cassidyite	Ca2(Ni,Mg)(PO4)2~2(H2O)	Ca2Ni0.75Mg0.25(PO4)2~2(H2O)	100.00	H=1.1300,O=44.9100,Mg=1.7100,P=17.3900,Ca=22.5000,Ni=12.3600	www.webmineral.com/data/Cassidyite.html		
Cassiterite	SnO2	SnO2	100.00	O=21.2300,Sn=78.7700	www.webmineral.com/data/Cassiterite.html		
Caswellsilverite	NaCrS2	NaCrS2	100.01	Na=16.5300,S=46.1000,Cr=37.3800	www.webmineral.com/data/Caswellsilverite.html		
Catalanoite	Na2H(PO4)~8(H2O)	Na2.06H0.94(PO4)~8(H2O)	100.00	H=5.9400,O=66.8000,Na=16.4800,P=10.7800	www.webmineral.com/data/Catalanoite.html		
Catamarcaite	Cu6GeWS8	Cu6.09Ag0.01Fe0.03Ge0.98W1.03S7.86	100.01	S=27.9300,Fe=0.1900,Cu=42.8900,Ge=7.8900,Ag=0.1200,W=20.9900	www.webmineral.com/data/Catamarcaite.html		
Catapleiite	(Na,Ca,)2ZrSi3O9~2(H2O)	NaCa0.9ZrSi3O9~2(H2O)	99.99	H=0.9700,O=42.4500,Na=5.5500,Si=20.3200,Ca=8.7000,Zr=22.0000	www.webmineral.com/data/Catapleiite.html		
Cattierite	CoS2	CoS2	100.00	S=52.1100,Co=47.8900	www.webmineral.com/data/Cattierite.html		
Cattiite	Mg3(PO4)2~22(H2O)	Mg2.92Fe0.01(PO4)2.01~22.05(H2O)	100.00	H=6.7400,O=72.9800,Mg=10.7600,P=9.4400,Fe=0.0800	www.webmineral.com/data/Cattiite.html		
Cavansite	Ca(VO)Si4O10~4(H2O)	CaVSi4O11~4(H2O)	100.00	H=1.7900,O=53.1600,Si=24.8900,Ca=8.8800,V=11.2800	www.webmineral.com/data/Cavansite.html		
Cavoite	CaV3O7	Ca0.95Mn0.01K0.02V2.79Si0.22O7	99.99	O=37.3700,Si=2.0600,K=0.2600,Ca=12.7000,V=47.4200,Mn=0.1800	www.webmineral.com/data/Cavoite.html		
Caysichite-(Y)	Y2(Ca,Gd)2Si4O10(CO3)3(H2O,O,OH)~3H20	Y2Ca1.8Gd0.2Si4O10(CO3)3.33(OH)0.33~3.33(H2O)	100.00	H=0.8600,C=4.8800,O=46.1900,Si=13.7100,Ca=8.8100,Y=21.7100,Gd=3.8400	www.webmineral.com/data/Caysichite-(Y).html		
Cebaite-(Ce)	Ba3Ce2(CO3)5F2	Ba3Ce2(CO3)5F2	100.00	C=5.8300,O=23.2900,F=3.6900,Ba=39.9900,Ce=27.2000	www.webmineral.com/data/Cebaite-(Ce).html		
Cebaite-(Nd)	Ba3(Nd,Ce)2(CO3)5F2	Ba3Nd1.5Ce0.5(CO3)5F2	100.01	C=5.7900,O=23.1600,F=3.6700,Ba=39.7500,Ce=6.7600,Nd=20.8800	www.webmineral.com/data/Cebaite-(Nd).html		
Cebollite	Ca5Al2(SiO4)3(OH)4	Ca5Al2(SiO4)3(OH)4	99.98	H=0.6700,O=42.7600,Al=9.0100,Si=14.0700,Ca=33.4700	www.webmineral.com/data/Cebollite.html		
Cechite	Pb(Fe,Mn)(VO4)(OH)	PbFe0.5Mn0.5(VO4)(OH)	100.01	H=0.2600,O=20.2800,V=12.9100,Mn=6.9600,Fe=7.0800,Pb=52.5200	www.webmineral.com/data/Cechite.html		
Cejkaite	Na4(UO2)(CO3)3	Na3.77Mg0.02Fe0.04(UO2)1.03(CO3)2.98	99.99	C=6.5500,O=32.2100,Na=15.8600,Mg=0.0900,Fe=0.4100,U=44.8700	www.webmineral.com/data/Cejkaite.html		
Celadonite	K(Mg,Fe)(Fe,Al)(Si4O10)(OH)2	KMg0.8Fe0.2Fe0.9Al0.1Si4O10(OH)2	100.00	H=0.4700,O=44.7500,Mg=4.5300,Al=0.6300,Si=26.1900,K=9.1100,Fe=14.3200	www.webmineral.com/data/Celadonite.html		
Celestine	SrSO4	Sr(SO4)	100.00	O=34.8400,S=17.4600,Sr=47.7000	www.webmineral.com/data/Celestine.html		
Celsian	BaAl2Si2O8	BaAl2Si2O8	100.00	O=34.0900,Al=14.3700,Si=14.9600,Ba=36.5800	www.webmineral.com/data/Celsian.html		
Cerchiaraite	Ba4(Mn,Fe,Al)4Si6(O,OH,Cl)26	Ba4Mn3.4Fe0.4Al0.3Si6O18(OH)7.2Cl1.5	100.00	H=0.5200,O=28.8300,Al=0.5800,Si=12.0500,Cl=3.8000,Mn=13.3500,Fe=1.6000,Ba=39.2700	www.webmineral.com/data/Cerchiaraite.html		
Cerianite-(Ce)	(Ce,Th)O2	Ce0.75Th0.25O2	99.99	O=16.4000,Ce=53.8600,Th=29.7300	www.webmineral.com/data/Cerianite-(Ce).html		
Ceriopyrochlore-(Ce)	(Ce,Ca,Y)2(Nb,Ta)2O6(OH,F)	Ce1.2Ca0.6Y0.2Nb0.8Ta0.8Zr0.1Fe0.1O6.2(OH)0.75F0.25	100.00	H=0.1300,O=19.8400,F=0.8500,Ca=4.2900,Fe=1.0000,Y=3.1700,Zr=1.6300,Nb=13.2600,Ce=30.0000,Ta=25.8300	www.webmineral.com/data/Ceriopyrochlore-(Ce).html		
Cerite-(Ce)	Ce9Fe(SiO4)6((SiO3)(OH))(OH)3	Ce9Fe(SiO4)6(SiO3)(OH)4	99.99	H=0.2000,O=24.6300,Si=9.7600,Fe=2.7700,Ce=62.6300	www.webmineral.com/data/Cerite-(Ce).html		
Cerite-(La)	(La,Ce,Ca)9(Mg,Fe)(SiO4)6(SiO3(OH))(OH)3	La4.26Ce2.67Ca1.38Sr0.35Nd0.16Pr0.07Gd0.02Sm0.01Fe0.32Ca0.3Mg0.23(SiO4)34(Si0.84)	99.46	H=0.3600,O=27.1600,Mg=0.3100,Si=9.7800,P=1.0900,Ca=3.6900,Fe=0.9800,Sr=1.6800,La=32.4100,Ce=20.4900,Nd=1.2600,Sm=0.0800,Gd=0.1700	www.webmineral.com/data/Cerite-(La).html		
Cernyite	Cu2CdSnS4	Cu2CdSnS4	100.00	S=26.3700,Cu=26.1200,Cd=23.1100,Sn=24.4000	www.webmineral.com/data/Cernyite.html		
Cerotungstite-(Ce)	(Ce,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))W2O6(OH)3	Ce0.75(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.25W2O6(OH)3	94.51	H=0.4600,O=21.9600,Ce=16.0200,W=56.0700	www.webmineral.com/data/Cerotungstite-(Ce).html		
Ceruleite	Cu2Al7(AsO4)4(OH)13~12(H2O)	Cu2Al7(AsO4)4(OH)13~12(H2O)	100.01	H=2.8500,O=50.1200,Al=14.4300,Cu=9.7100,As=22.9000	www.webmineral.com/data/Ceruleite.html		
Cerussite	PbCO3	Pb(CO3)	99.99	C=4.4900,O=17.9600,Pb=77.5400	www.webmineral.com/data/Cerussite.html		
Cervantite	SbSbO4	SbSbO4	100.00	O=20.8100,Sb=79.1900	www.webmineral.com/data/Cervantite.html		
Cervelleite	Ag4TeS	Ag4TeS	100.00	S=5.4200,Ag=72.9900,Te=21.5900	www.webmineral.com/data/Cervelleite.html		
Cesanite	Na7Ca3(SO4)6(OH)~0.8(H2O)	Na7Ca3(SO4)6(OH)~0.8(H2O)	99.99	H=0.2900,O=46.4300,Na=18.1000,S=21.6400,Ca=13.5300	www.webmineral.com/data/Cesanite.html		
Cesarolite	PbH2Mn3O8	PbH2Mn3O8	100.00	H=0.4000,O=25.5000,Mn=32.8300,Pb=41.2700	www.webmineral.com/data/Cesarolite.html		
Cesbronite	Cu5(TeO3)2(OH)6~2(H2O)	Cu5(TeO3)2(OH)6~2(H2O)	100.00	H=1.2500,O=27.7600,Cu=39.3700,Te=31.6200	www.webmineral.com/data/Cesbronite.html		
Cesbronite-x	Cu5(TeO3)2(OH)6~2(H2O)	Cu5(TeO3)2(OH)6~2(H2O)	100.00	H=1.2500,O=27.7600,Cu=39.3700,Te=31.6200	www.webmineral.com/data/Cesbronite-x.html		
Cesplumtantite	(Cs,Na,Ca)2(Pb,Sb,Sn)3Ta8O24	Cs0.9Na0.6Ca0.4Pb2.2Sb0.5Sn0.3Ta7.2Nb0.6Sn0.3O24	99.99	O=15.4800,Na=0.5600,Ca=0.6500,Nb=2.2500,Sn=2.8700,Sb=2.4500,Cs=4.8200,Ta=52.5300,Pb=18.3800	www.webmineral.com/data/Cesplumtantite.html		
Cesstibtantite	(Cs,Na)SbTa4O12	Cs0.3(OH)0.7Sb0.6Na0.3Ta1.9Nb0.1O5.7F0.2	100.01	H=0.1200,O=17.6600,F=0.6600,Na=1.1900,Nb=1.6000,Sb=12.6000,Cs=6.8800,Ta=59.3000	www.webmineral.com/data/Cesstibtantite.html		
Chabazite-Ca	(Ca0.5,Na,K)4(Al4Si8O24)~12H2O	Ca1.86Na0.03K0.2Mg0.02Sr0.03Al3.94Si8.03O24~13.16(H2O)	99.99	H=2.5500,O=57.2200,Na=0.0700,Mg=0.0500,Al=10.2300,Si=21.7000,K=0.7500,Ca=7.1700,Sr=0.2500	www.webmineral.com/data/Chabazite-Ca.html		
Chabazite-K	(K2,Ca,Na2,Mg)(Al2Si4O12)~6(H2O)	K0.6Ca0.3Na0.1Mg0.02Al2Si4O12~6(H2O)	100.01	H=2.4000,O=57.0700,Na=0.4600,Mg=0.1000,Al=10.6900,Si=22.2600,K=4.6500,Ca=2.3800	www.webmineral.com/data/Chabazite-K.html		
Chabazite-Na	(Na2,K2,Ca,Mg)(Al2Si4O12)~6(H2O)	Na3.11Ca0.19K1.05Mg0.02Sr0.05Al4.53Fe0.01Si7.4O24~11.47(H2O)	99.99	H=2.2100,O=54.2400,Na=6.8300,Mg=0.0500,Al=11.6800,Si=19.8600,K=3.9200,Ca=0.7300,Fe=0.0500,Sr=0.4200	www.webmineral.com/data/Chabazite-Na.html		
Chabazite-Sr	(Sr,Ca,K2,Na2)(Al2Si4O12)~6(H2O)	Sr0.5Ca0.5K0.3Na0.2Al2.3Si3.6O12~5.5(H2O)	99.99	H=2.0700,O=52.3900,Na=0.8600,Al=11.6100,Si=18.9200,K=2.1900,Ca=3.7500,Sr=8.2000	www.webmineral.com/data/Chabazite-Sr.html		
Chabourneite	(Tl,Pb)21(Sb,As)91S147	Tl14Pb7Sb50As41S147	100.00	S=25.9200,As=16.8900,Sb=33.4800,Tl=15.7300,Pb=7.9800	www.webmineral.com/data/Chabourneite.html		
Chadwickite	(UO2)H(AsO3)	(UO2)H(AsO3)	100.01	H=0.2600,O=20.3100,As=19.0200,U=60.4200	www.webmineral.com/data/Chadwickite.html		
Chaidamuite	(Zn,Fe)Fe(SO4)2(OH)~4(H2O)	ZnFe(SO4)2(OH)~4(H2O)	100.00	H=2.2500,O=51.6800,S=15.9400,Fe=13.8800,Zn=16.2500	www.webmineral.com/data/Chaidamuite.html		
Chalcanthite	CuSO4~5(H2O)	Cu(SO4)~5(H2O)	100.00	H=4.0400,O=57.6700,S=12.8400,Cu=25.4500	www.webmineral.com/data/Chalcanthite.html		
Chalcoalumite	CuAl4(SO4)(OH)12~3(H2O)	CuAl4(SO4)(OH)12~3(H2O)	100.00	H=3.4500,O=57.8300,Al=20.5300,S=6.1000,Cu=12.0900	www.webmineral.com/data/Chalcoalumite.html		
Chalcocite	Cu2S	Cu2S	100.00	S=20.1500,Cu=79.8500	www.webmineral.com/data/Chalcocite.html		
Chalcocyanite	CuSO4	Cu(SO4)	100.00	O=40.1000,S=20.0900,Cu=39.8100	www.webmineral.com/data/Chalcocyanite.html		
Chalcomenite	CuSeO3~2(H2O)	Cu(SeO3)~2(H2O)	100.00	H=1.7800,O=35.3100,Cu=28.0500,Se=34.8600	www.webmineral.com/data/Chalcomenite.html		
Chalconatronite	Na2Cu(CO3)2~3(H2O)	Na2Cu(CO3)2~3(H2O)	100.00	H=2.1300,C=8.4700,O=50.7800,Na=16.2100,Cu=22.4100	www.webmineral.com/data/Chalconatronite.html		
Chalcophanite	(Zn,Fe,Mn)Mn3O7~3(H2O)	Zn1.2Fe0.5Mn0.4Mn3O7~3(H2O)	100.01	H=1.3200,O=34.8400,Mn=40.6800,Fe=6.0800,Zn=17.0900	www.webmineral.com/data/Chalcophanite.html		
Chalcophyllite	Cu18Al2(AsO4)3(SO4)3(OH)27~33(H2O)	Cu18Al2(AsO4)3(SO4)3(OH)27~36(H2O)	100.00	H=3.3100,O=46.2400,Al=1.7900,S=3.2000,Cu=37.9900,As=7.4700	www.webmineral.com/data/Chalcophyllite.html		
Chalcopyrite	CuFeS2	CuFeS2	100.00	S=34.9400,Fe=30.4300,Cu=34.6300	www.webmineral.com/data/Chalcopyrite.html		
Chalcosiderite	CuFe6(PO4)4(OH)8~4(H2O)	CuFe6(PO4)4(OH)8~4(H2O)	100.00	H=1.6300,O=45.4100,P=12.5600,Fe=33.9600,Cu=6.4400	www.webmineral.com/data/Chalcosiderite.html		
Chalcostibite	CuSbS2	CuSbS2	100.00	S=25.7100,Cu=25.4800,Sb=48.8100	www.webmineral.com/data/Chalcostibite.html		
Chalcothallite	(Cu,Fe)6Tl2SbS4	Cu3Fe3Tl2SbS4	99.99	S=12.6100,Fe=16.4700,Cu=18.7500,Sb=11.9700,Tl=40.1900	www.webmineral.com/data/Chalcothallite.html		
Challacolloite	KPb2Cl5	K1.02Pb2Cl4.98	100.00	Cl=27.9900,K=6.3200,Pb=65.6900	www.webmineral.com/data/Challacolloite.html		
Chambersite	Mn3B7O13Cl	Mn3B7O13Cl	100.01	B=15.6400,O=42.9800,Cl=7.3300,Mn=34.0600	www.webmineral.com/data/Chambersite.html		
Chameanite	(Cu,Fe)4As(Se,S)4	Cu3.5Fe0.5AsSe3.5S0.5	100.00	S=2.6000,Fe=4.5200,Cu=36.0100,As=12.1300,Se=44.7400	www.webmineral.com/data/Chameanite.html		
Chamosite	(Fe,Mg,Fe)5Al(Si3Al)O10(OH,O)8	Fe3Mg1.5AlFe0.5Si3AlO12(OH)6	100.00	H=0.9100,O=43.3600,Mg=5.4900,Al=8.1200,Si=12.6900,Fe=29.4300	www.webmineral.com/data/Chamosite.html		
Changbaiite	PbNb2O6	PbNb2O6	100.00	O=19.6300,Nb=38.0000,Pb=42.3700	www.webmineral.com/data/Changbaiite.html		
Changchengite	IrBiS	IrBiS	100.00	S=7.4000,Ir=44.3700,Bi=48.2300	www.webmineral.com/data/Changchengite.html		
Changoite	Na2Zn(SO4)2~4(H2O)	Na2Zn(SO4)2~4(H2O)	100.00	H=2.1500,O=51.1200,Na=12.2400,S=17.0800,Zn=17.4100	www.webmineral.com/data/Changoite.html		
Chantalite	CaAl2SiO4(OH)4	CaAl2(SiO4)(OH)4	100.00	H=1.5900,O=50.3600,Al=21.2300,Si=11.0500,Ca=15.7700	www.webmineral.com/data/Chantalite.html		
Chapmanite	SbFe2(SiO4)2(OH)	SbFe2(SiO4)2(OH)	99.99	H=0.2300,O=33.1300,Si=12.9200,Fe=25.7000,Sb=28.0100	www.webmineral.com/data/Chapmanite.html		
Charlesite	Ca6(Al,Si)2(SO4)2B(OH)4(OH,O)12~26(H2O)	Ca6Al1.5Si0.5(SO4)2B(OH)12O4~26(H2O)	100.02	H=5.2300,B=0.8800,O=64.8100,Al=3.2800,Si=1.1400,S=5.2000,Ca=19.4800	www.webmineral.com/data/Charlesite.html		
Charmarite-2H	Mn4Al2(CO3)(OH)12~3(H2O)	Mn4Al2(CO3)(OH)12~3(H2O)	100.01	H=3.0700,C=2.0300,O=48.6600,Al=9.1200,Mn=37.1300	www.webmineral.com/data/Charmarite-2H.html		
Charmarite-3T	Mn4Al2(CO3)(OH)12~3(H2O)	Mn4Al2(CO3)(OH)12~3(H2O)	100.01	H=3.0700,C=2.0300,O=48.6600,Al=9.1200,Mn=37.1300	www.webmineral.com/data/Charmarite-3T.html		
Charoite	K5Ca8(Si6O15)2(Si2O7)Si4O9(OH)~3(H2O)	K5Ca8Si18O46(OH)~3(H2O)	100.01	H=0.3900,O=43.7500,Si=27.6500,K=10.6900,Ca=17.5300	www.webmineral.com/data/Charoite.html		
Chatkalite	Cu6FeSn2S8	Cu6FeSn2S8	100.00	S=27.5500,Fe=6.0000,Cu=40.9500,Sn=25.5000	www.webmineral.com/data/Chatkalite.html		
Chayesite	K(Mg,Fe)4Fe(Si12O30)	KMg3FeFeSi12O30	100.00	O=46.1200,Mg=7.0100,Si=32.3800,K=3.7600,Fe=10.7300	www.webmineral.com/data/Chayesite.html		
Chegemite	Ca7(SiO4)3(OH)2	Ca7(SiO4)3(OH)2	99.99	H=0.3400,O=37.9100,Si=14.2600,Ca=47.4800	www.webmineral.com/data/Chegemite.html		
Chekhovichite	(Bi,Pb,Fe)2Te4O11	Bi1.2Pb0.6Fe0.3Te4O11	100.00	O=16.3200,Fe=1.5500,Te=47.3400,Pb=11.5300,Bi=23.2600	www.webmineral.com/data/Chekhovichite.html		
Chelkarite	CaMgB2O4Cl2~7(H2O)	CaMgB2O4Cl2~7(H2O)	100.00	H=4.0700,B=6.2300,O=50.7200,Mg=7.0000,Cl=20.4300,Ca=11.5500	www.webmineral.com/data/Chelkarite.html		
Chelyabinskite	(Ca,Mg)3Si(OH)6(SO4,CO3)2~9(H2O)	Ca2.25Mg0.75Si(OH)6(SO4)1.5(CO3)0.5~9(H2O)	100.00	H=4.2100,C=1.0400,O=62.6300,Mg=3.1700,Si=4.8900,S=8.3700,Ca=15.6900	www.webmineral.com/data/Chelyabinskite.html		
Chenevixite	Cu2Fe2(AsO4)2(OH)4~(H2O)	Cu2Fe2(AsO4)2(OH)4~(H2O)	99.99	H=1.0000,O=34.5100,Fe=18.5300,Cu=21.0900,As=24.8600	www.webmineral.com/data/Chenevixite.html		
Chengdeite	Ir3Fe	Ir3Fe	100.00	Fe=8.8300,Ir=91.1700	www.webmineral.com/data/Chengdeite.html		
Chenguodaite	Ag9FeTe2S4	Ag8.97FeTe1.99S4.04	100.00	S=9.2100,Fe=3.9700,Ag=68.7700,Te=18.0500	www.webmineral.com/data/Chenguodaite.html		
Chenite	Pb4Cu(SO4)2(OH)6	Pb4Cu(SO4)2(OH)6	100.01	H=0.5100,O=18.8800,S=5.4100,Cu=5.3600,Pb=69.8500	www.webmineral.com/data/Chenite.html		
Cheralite-(Ce)	(Ce,Ca,Th)(P,Si)O4	Th0.3Ca0.3Ce0.2Nd0.1La0.1(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.05(PO4)0.9(SiO4)0.1	96.98	O=26.6800,Si=1.1700,P=11.6200,Ca=5.0100,La=5.7900,Ce=11.6800,Nd=6.0100,Th=29.0200	www.webmineral.com/data/Cheralite-(Ce).html		
Cheremnykhite	Zn3Pb3TeO6(VO4)2	Zn3Pb3(TeO6)(VO4)2	100.00	O=17.6200,V=8.0100,Zn=15.4300,Te=10.0400,Pb=48.9000	www.webmineral.com/data/Cheremnykhite.html		
Cherepanovite	RhAs	RhAs	100.00	As=42.1300,Rh=57.8700	www.webmineral.com/data/Cherepanovite.html		
Chernikovite	(H3O)2(UO2)2(PO4)2~6(H2O)	(H3O)2(UO2)2(PO4)2~6(H2O)	100.00	H=2.0700,O=36.5200,P=7.0700,U=54.3400	www.webmineral.com/data/Chernikovite.html		
Chernovite-(Ce)	(Ce,Y)(AsO4)	Ce0.75Y0.25(AsO4)	100.00	O=24.0400,As=28.1400,Y=8.3500,Ce=39.4700	www.webmineral.com/data/Chernovite-(Ce).html		
Chernovite-(Y)	YAsO4	Y0.9La0.1(AsO4)0.9(PO4)0.1	100.01	O=28.0200,P=1.3600,As=29.5200,Y=35.0300,La=6.0800	www.webmineral.com/data/Chernovite-(Y).html		
Chervetite	Pb2V2O7	Pb2V2O7	100.01	O=17.8300,V=16.2200,Pb=65.9600	www.webmineral.com/data/Chervetite.html		
Chesnokovite	Na2(SiO2(OH)2)~8H2O	Na2K0.02(O)2(OH)2~7.58(H2O)	100.00	H=6.2300,O=66.7500,Na=16.5700,Si=10.1700,K=0.2800	www.webmineral.com/data/Chesnokovite.html		
Chessexite	(K,Na)4Ca2Mg3Al8(SiO4)2(SO4)10(OH)10~40(H2O)	K2Na2Ca2Mg3Al8(SiO4)2(SO4)10(OH)10~40(H2O)	100.00	H=3.5900,O=62.0100,Na=1.8200,Mg=2.8800,Al=8.5400,Si=2.2200,S=12.6800,K=3.0900,Ca=3.1700	www.webmineral.com/data/Chessexite.html		
Chesterite	(Mg,Fe)17Si20O54(OH)6	Mg12.75Fe4.25Si20O54(OH)6	99.99	H=0.2900,O=46.2600,Mg=14.9300,Si=27.0700,Fe=11.4400	www.webmineral.com/data/Chesterite.html		
Chestermanite	Mg2(Fe,Mg,Al,Sb)BO3O2	Mg2Fe0.6Mg0.2Al0.1Sb0.1BO5	99.99	B=5.6100,O=41.5200,Mg=27.7500,Al=1.4000,Fe=17.3900,Sb=6.3200	www.webmineral.com/data/Chestermanite.html		
Chevkinite-(Ce)	(Ce,La,Ca,Th)4(Fe,Mg)2(Ti,Fe)3Si4O22	Ce1.7La1.4Ca0.8Th0.1Fe1.8Mg0.2Ti2.5Fe0.5Si4O22	99.99	O=29.2000,Mg=0.4000,Si=9.3200,Ca=2.6600,Ti=9.9300,Fe=10.6600,La=16.1300,Ce=19.7600,Th=1.9300	www.webmineral.com/data/Chevkinite-(Ce).html		
Chiavennite	CaMnBe2Si5O13(OH)2~2(H2O)	CaMnBe2Si5O13(OH)2~2(H2O)	100.00	H=1.1400,Be=3.3900,O=51.1700,Si=26.4200,Ca=7.5400,Mn=10.3400	www.webmineral.com/data/Chiavennite.html		
Childrenite	FeAl(PO4)(OH)2~(H2O)	FeAl(PO4)(OH)2~(H2O)	100.00	H=1.7500,O=48.7300,Al=11.7400,P=13.4800,Fe=24.3000	www.webmineral.com/data/Childrenite.html		
Chiluite	Bi6Te2Mo2O21	Bi6Te2Mo2O21	100.00	O=16.4900,Mo=9.4200,Te=12.5300,Bi=61.5600	www.webmineral.com/data/Chiluite.html		
Chiolite	Na5Al3F14	Na5Al3F14	100.01	F=57.5900,Na=24.8900,Al=17.5300	www.webmineral.com/data/Chiolite.html		
Chistyakovaite-(Y)	Al(UO2)2(AsO4)2(F,OH)~6.5H2O	Al0.96(UO2)2(AsO4)1.83(PO4)0.17F0.57OH0.31~6.5(H2O)	99.99	H=1.3800,O=31.0400,F=1.1200,Al=2.6700,P=0.5400,As=14.1400,U=49.1000	www.webmineral.com/data/Chistyakovaite-(Y).html		
Chistyakovaite	Al(UO2)2(AsO4)2(F,OH)~6.5H2O	Al0.96(UO2)2(AsO4)1.83(PO4)0.17F0.57OH0.31~6.5(H2O)	99.99	H=1.3800,O=31.0400,F=1.1200,Al=2.6700,P=0.5400,As=14.1400,U=49.1000	www.webmineral.com/data/Chistyakovaite.html		
Chkalovite	Na2BeSi2O6	Na2Be(Si2O6)	100.00	Be=4.3500,O=46.3400,Na=22.2000,Si=27.1100	www.webmineral.com/data/Chkalovite.html		
Chladniite	Na2Ca(Mg,Fe)7(PO4)6	Na1.8CaMg7Fe0.3(PO4)6(SiO4)0.1	100.00	O=46.0700,Na=4.8800,Mg=20.0800,Si=0.3300,P=21.9300,Ca=4.7300,Fe=1.9800	www.webmineral.com/data/Chladniite.html		
Chloraluminite	AlCl3~6(H2O)	AlCl3~6(H2O)	100.00	H=5.0100,O=39.7600,Al=11.1800,Cl=44.0500	www.webmineral.com/data/Chloraluminite.html		
Chlorargyrite	AgCl	AgCl	100.00	Cl=24.7400,Ag=75.2600	www.webmineral.com/data/Chlorargyrite.html		
Chlorartinite	Mg2(CO3)Cl(OH)~3(H2O)	Mg2(CO3)Cl(OH)~3(H2O)	100.00	H=3.2800,C=5.5800,O=52.0600,Mg=22.6000,Cl=16.4800	www.webmineral.com/data/Chlorartinite.html		
Chlorbartonite	K6Fe24S26(Cl,S)	K6.1Fe24Cu0.2S26.1Cl0.7	99.99	S=34.1100,Cl=1.0100,K=9.7200,Fe=54.6300,Cu=0.5200	www.webmineral.com/data/Chlorbartonite.html		
Chloritoid	(Fe,Mg,Mn)2Al4Si2O10(OH)4	Fe1.2Mg0.6Mn0.2Al4Si2O10(OH)4	100.01	H=0.8300,O=46.2100,Mg=3.0100,Al=22.2700,Si=11.5900,Mn=2.2700,Fe=13.8300	www.webmineral.com/data/Chloritoid.html		
Chlormagaluminite	(Mg,Fe)4Al2(OH)12(Cl2,CO3)~2(H2O)	Mg3.5Fe0.5Al2(OH)12Cl(CO3)0.5~2(H2O)	99.99	H=3.4100,C=1.2700,O=52.4800,Mg=18.0000,Al=11.4200,Cl=7.5000,Fe=5.9100	www.webmineral.com/data/Chlormagaluminite.html		
Chlormanganokalite	K4MnCl6	K4MnCl6	100.00	Cl=50.1600,K=36.8800,Mn=12.9600	www.webmineral.com/data/Chlormanganokalite.html		
Chlorocalcite	KCaCl3	KCaCl3	100.00	Cl=57.3300,K=21.0700,Ca=21.6000	www.webmineral.com/data/Chlorocalcite.html		
Chloromagnesite	MgCl2	MgCl2	100.00	Mg=25.5300,Cl=74.4700	www.webmineral.com/data/Chloromagnesite.html		
Chloromenite	Cu9O2(SeO3)4Cl6	Cu9O2(SeO3)4Cl6	100.00	O=16.9100,Cl=16.0600,Cu=43.1800,Se=23.8500	www.webmineral.com/data/Chloromenite.html		
Chlorophoenicite	(Mn,Mg)3Zn2(AsO4)(OH,O)6	Mn2.25Mg2.25Mg0.75Mn0.75Zn2(AsO4)(OH)5.5O0.5	99.99	H=1.1300,O=32.6400,Mg=7.4400,Mn=16.8100,Zn=26.6800,As=15.2900	www.webmineral.com/data/Chlorophoenicite.html		
Chloro-potassichastingsite	KCa2(Fe3MgFe)(Si6Al2)S8O22Cl2	K0.64Na0.34Ca1.9Fe3.25Fe0.97Mg0.72Mn0.06Al0.06Ti0.05Si5.89Al2.11O22Cl1.31	100.00	H=0.0600,O=36.1100,F=0.1300,Na=0.7800,Mg=1.7500,Al=5.8400,Si=16.5100,Cl=4.6300,K=2.5000,Ca=7.6000,Ti=0.2400,Mn=0.3300,Fe=23.5200	www.webmineral.com/data/Chloro-potassichastingsite.html		
Chlorothionite	K2Cu(SO4)Cl2	K2Cu(SO4)Cl2	100.00	O=20.7300,S=10.3900,Cl=22.9700,K=25.3300,Cu=20.5800	www.webmineral.com/data/Chlorothionite.html		
Chloroxiphite	Pb3CuCl2(OH)2O2	Pb3CuCl2(OH)2O2	100.00	H=0.2500,O=7.7800,Cl=8.6300,Cu=7.7300,Pb=75.6100	www.webmineral.com/data/Chloroxiphite.html		
Choloalite	CuPb(TeO3)2	CuPb(TeO3)2~(H2O)	100.01	H=0.3200,O=17.5000,Cu=9.9300,Te=39.8800,Pb=32.3800	www.webmineral.com/data/Choloalite.html		
Chondrodite	(Mg,Fe)5(SiO4)2(F,OH)2	Mg3.75Fe1.25(SiO4)2F1.5(OH)0.5	100.00	H=0.1300,O=35.5900,F=7.4600,Mg=23.8500,Si=14.7000,Fe=18.2700	www.webmineral.com/data/Chondrodite.html		
Chopinite	(Mg,Fe)3(PO4)2	Ca0.02Mg2.2Fe0.86Mn0.01Si0.02P1.95O8	99.99	O=43.8600,Mg=18.3200,Si=0.1900,P=20.7000,Ca=0.2700,Mn=0.1900,Fe=16.4600	www.webmineral.com/data/Chopinite.html		
Chrisstanleyite	Ag2Pd3Se4	Cu0.41Ag1.59Pd3.03Se3.97	100.01	Cu=3.1300,Se=37.6100,Pd=38.6900,Ag=20.5800	www.webmineral.com/data/Chrisstanleyite.html		
Christelite	Zn3Cu2(SO4)2(OH)6~4(H2O)	Zn3Cu2(SO4)2(OH)6~4(H2O)	100.00	H=2.0500,O=41.7700,S=9.3000,Cu=18.4300,Zn=28.4500	www.webmineral.com/data/Christelite.html		
Christite	TlHgAsS3	TlHgAsS3	100.01	S=16.7000,As=13.0100,Hg=34.8200,Tl=35.4800	www.webmineral.com/data/Christite.html		
Chromatite	CaCrO4	Ca(CrO4)	100.01	O=41.0100,Ca=25.6800,Cr=33.3200	www.webmineral.com/data/Chromatite.html		
Chrombismite	Bi16CrO27	Bi16CrO27	100.01	O=11.2900,Cr=1.3600,Bi=87.3600	www.webmineral.com/data/Chrombismite.html		
Chromceladonite	KCrMg(Si4O10)(OH)2	KCrMgSi4O10(OH)2	100.00	H=0.4800,O=45.5200,Mg=5.7600,Si=26.6400,K=9.2700,Cr=12.3300	www.webmineral.com/data/Chromceladonite.html		
Chromdravite	NaMg3(Cr,Fe)6(BO3)3Si6O18(OH)4	NaMg3Cr4.5Fe1.5(BO3)3Si6O18(OH)4	100.00	H=0.3600,B=2.9100,O=44.5000,Na=2.0600,Mg=6.5400,Si=15.1200,Cr=20.9900,Fe=7.5200	www.webmineral.com/data/Chromdravite.html		
Chromite	FeCr2O4	FeCr2O4	100.00	O=28.5900,Cr=46.4600,Fe=24.9500	www.webmineral.com/data/Chromite.html		
Chromphyllite	(K,Ba)(Cr,Al)2(AlSi3O10)(OH,F)2	K0.75Ba0.25Cr0.75Al1.25Si3O10(OH)1.5F0.5	100.00	H=0.3600,O=44.2700,F=2.2900,Al=8.1100,Si=20.2700,K=7.0600,Cr=9.3800,Ba=8.2600	www.webmineral.com/data/Chromphyllite.html		
Chrysoberyl	BeAl2O4	BeAl2O4	100.00	Be=7.1000,O=50.4000,Al=42.5000	www.webmineral.com/data/Chrysoberyl.html		
Chrysotile	Mg3Si2O5(OH)4	Mg3(Si2O5)(OH)4	99.99	H=1.4500,O=51.9600,Mg=26.3100,Si=20.2700	www.webmineral.com/data/Chrysotile.html		
Chubutite	Pb7O6Cl2	Pb7O6Cl2	100.00	O=5.9400,Cl=4.3800,Pb=89.6800	www.webmineral.com/data/Chubutite.html		
Chudobaite	(Mg,Zn)5(AsO3OH)2(AsO4)2~10(H2O)	Mg2.7Zn2.3(AsO4)2(AsO3OH)2~10(H2O)	100.00	H=2.3200,O=43.6100,Mg=6.8800,Zn=15.7700,As=31.4200	www.webmineral.com/data/Chudobaite.html		
Chukanovite	Fe2(CO3)(OH)2	Fe1.97Ni0.02Mg0.01(CO3)0.93(OH)2.14(H2O)0.18	100.01	H=1.2200,C=5.4000,O=39.5200,Mg=0.1200,Fe=53.1800,Ni=0.5700	www.webmineral.com/data/Chukanovite.html		
Chukhrovite-(Ce)	Ca3(Ce,Y)Al2(SO4)F13~10(H2O)	Ca3Ce0.75Y0.25Al2(SO4)F13~10(H2O)	100.00	H=2.4400,O=27.1600,F=29.9500,Al=6.5400,S=3.8900,Ca=14.5800,Y=2.7000,Ce=12.7400	www.webmineral.com/data/Chukhrovite-(Ce).html		
Chukhrovite-(Nd)	Ca3(Nd,Y)Al2(SO4)F13~12(H2O)	Ca3.06Nd0.32Y0.15La0.12Sm0.09Ce0.07Pr0.07Gd0.05Dy0.02Ho0.01Al2.03S1.01O3.96F13.06~11.87(H2O)	98.84	H=2.7900,O=29.5400,F=28.9400,Al=6.3900,S=3.7800,Ca=14.3100,Y=1.5600,La=1.9400,Ce=1.1400,Nd=5.3800,Sm=1.5800,Gd=0.9200,Dy=0.3800,Ho=0.1900	www.webmineral.com/data/Chukhrovite-(Nd).html		
Chukhrovite-(Y)	Ca3(Y,Ce)Al2(SO4)F13~10(H2O)	Ca3Y0.75Ce0.25Al2(SO4)F13~10(H2O)	99.99	H=2.5200,O=28.0300,F=30.9100,Al=6.7500,S=4.0100,Ca=15.0500,Y=8.3400,Ce=4.3800	www.webmineral.com/data/Chukhrovite-(Y).html		
Churchite-(Dy)	(Dy,Sm,Gd,Nd)(PO4)~2(H2O)	Dy0.3Sm0.1Gd0.2Nd0.4(PO4)~2(H2O)	100.01	H=1.4200,O=33.8100,P=10.9100,Nd=20.3200,Sm=5.3000,Gd=11.0800,Dy=17.1700	www.webmineral.com/data/Churchite-(Dy).html		
Churchite-(Nd)	Nd(PO4)~2(H2O)	Nd(PO4)~2(H2O)	99.99	H=1.4600,O=34.8800,P=11.2500,Nd=52.4000	www.webmineral.com/data/Churchite-(Nd).html		
Churchite-(Y)	YPO4~2(H2O)	Y(PO4)~2(H2O)	99.99	H=1.8300,O=43.6500,P=14.0800,Y=40.4300	www.webmineral.com/data/Churchite-(Y).html		
Chursinite	HgHg(AsO4)	HgHg(AsO4)	100.00	O=11.8500,As=13.8700,Hg=74.2800	www.webmineral.com/data/Chursinite.html		
Chvaleticeite	(Mn,Mg)SO4~6(H2O)	Mn0.75Mg0.25(SO4)~6(H2O)	100.00	H=4.8100,O=63.6300,Mg=2.4200,S=12.7500,Mn=16.3900	www.webmineral.com/data/Chvaleticeite.html		
Chvilevaite	Na(Cu,Fe,Zn)2S2	NaCu1.2Fe0.6Zn0.2S2	100.00	Na=10.9500,S=30.5400,Fe=15.9600,Cu=36.3200,Zn=6.2300	www.webmineral.com/data/Chvilevaite.html		
Cinnabar	HgS	HgS	100.00	S=13.7800,Hg=86.2200	www.webmineral.com/data/Cinnabar.html		
Ciprianiite	Ca4((Th,U)((Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)))2(Al,)2(Si4B4O22)(OH,F)2	Ca4(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.73Th0.63Ca0.6U0.03Al0.48Fe0.38Ti0.1Mg0.05Be0.82Li0.04B4Si4.01O22O0.97	89.83	H=0.0500,Li=0.0300,Be=0.7200,B=4.1900,O=36.4300,F=0.9000,Mg=0.1200,Al=1.2500,Si=10.9100,Ca=17.8600,Ti=0.4600,Fe=2.0600,Th=14.1600,U=0.6900	www.webmineral.com/data/Ciprianiite.html		
Clairite	(NH4)2Fe3(SO4)4(OH)3~3(H2O)	(NH4)2Fe3(SO4)4(OH)3~3(H2O)	100.00	H=1.3100,N=4.0400,O=50.8000,S=18.5100,Fe=24.1800	www.webmineral.com/data/Clairite.html		
Claraite	(Cu,Zn)3(CO3)(OH)4~4(H2O)	Cu2Zn(CO3)(OH)4~4(H2O)	100.00	H=3.0800,C=3.0600,O=44.8300,Cu=32.3700,Zn=16.6600	www.webmineral.com/data/Claraite.html		
Claringbullite	Cu4(OH)7Cl	Cu4(OH)7Cl	100.00	H=1.7300,O=27.4000,Cl=8.6700,Cu=62.2000	www.webmineral.com/data/Claringbullite.html		
Claudetite	As2O3	As2O3	100.00	O=24.2600,As=75.7400	www.webmineral.com/data/Claudetite.html		
Clausthalite	PbSe	PbSe	100.00	Se=27.5900,Pb=72.4100	www.webmineral.com/data/Clausthalite.html		
Clearcreekite	Hg3(CO3)(OH)~2(H2O)	Hg2.9(CO3)(OH)0.9~2.1(H2O)	100.01	H=0.7400,C=1.7300,O=13.8200,Hg=83.7200	www.webmineral.com/data/Clearcreekite.html		
Clerite	MnSb2S4	MnSb2S4	100.01	S=30.0600,Mn=12.8800,Sb=57.0700	www.webmineral.com/data/Clerite.html		
Cleusonite	Pb(U,U)(Ti,Fe,Fe)20(O,OH)38	Pb0.89Sr0.12U0.79U0.3Fe1.91Zn0.09Ti11.8Fe3.44Fe2.33V0.19Mn0.08	100.00	H=0.1300,O=29.2200,Al=0.0900,Ti=27.1500,V=0.4700,Mn=0.2100,Fe=20.6100,Zn=0.2800,Sr=0.5100,Pb=8.8600,U=12.4700	www.webmineral.com/data/Cleusonite.html		
Cliffordite	UTe3O9	UTe3O9	100.00	O=18.8300,Te=50.0500,U=31.1200	www.webmineral.com/data/Cliffordite.html		
Clinoatacamite	Cu2(OH)3Cl	Cu2(OH)3Cl	100.00	H=1.4200,O=22.4700,Cl=16.6000,Cu=59.5100	www.webmineral.com/data/Clinoatacamite.html		
Clinobarylite	BaBe2Si2O7	Ba1.03Be1.97(Si2O7)	100.00	Be=5.4200,O=34.2100,Si=17.1600,Ba=43.2100	www.webmineral.com/data/Clinobarylite.html		
Clinobehoite	Be(OH)2	Be(OH)2	100.01	H=4.6900,Be=20.9500,O=74.3700	www.webmineral.com/data/Clinobehoite.html		
Clinobirnessite	Na4Mn14O27~9(H2O)	Na4Mn7Mn7O27~9(H2O)	100.00	H=1.2500,O=39.5800,Na=6.3200,Mn=52.8500	www.webmineral.com/data/Clinobirnessite.html		
Clinobisvanite	BiVO4	Bi(VO4)	100.01	O=19.7600,V=15.7300,Bi=64.5200	www.webmineral.com/data/Clinobisvanite.html		
Clinocervantite	SbSbO4	SbSbO4	100.00	O=20.8100,Sb=79.1900	www.webmineral.com/data/Clinocervantite.html		
Clinochalcomenite	CuSeO3~2(H2O)	Cu(SeO3)~2(H2O)	100.00	H=1.7800,O=35.3100,Cu=28.0500,Se=34.8600	www.webmineral.com/data/Clinochalcomenite.html		
Clinochlore	(Mg,Fe)5Al(Si3Al)O10(OH)8	Mg3.75Fe1.25Si3Al2O10(OH)8	100.00	H=1.3500,O=48.3800,Mg=15.3100,Al=9.0700,Si=14.1600,Fe=11.7300	www.webmineral.com/data/Clinochlore.html		
Clinochrysotile	Mg3Si2O5(OH)4	Mg3Si2O5(OH)4	99.99	H=1.4500,O=51.9600,Mg=26.3100,Si=20.2700	www.webmineral.com/data/Clinochrysotile.html		
Clinoclase	Cu3(AsO4)(OH)3	Cu3(AsO4)(OH)3	100.00	H=0.7900,O=29.4300,Cu=50.0900,As=19.6900	www.webmineral.com/data/Clinoclase.html		
Clinoenstatite	Mg2Si2O6	Mg2Si2O6	100.00	O=47.8100,Mg=24.2100,Si=27.9800	www.webmineral.com/data/Clinoenstatite.html		
Clinoferroholmquistite	(Li2Fe3Al2)Si8O22(OH)2	Li2Fe2MgAl2(Si8O22)(OH)2	99.99	H=0.2500,Li=1.7000,O=47.1400,Mg=2.9800,Al=6.6300,Si=27.5800,Fe=13.7100	www.webmineral.com/data/Clinoferroholmquistite.html		
Clinoferrosilite	(Fe,Mg)2Si2O6	Fe1.5Mg0.5Si2O6	100.00	O=38.6900,Mg=4.9000,Si=22.6400,Fe=33.7700	www.webmineral.com/data/Clinoferrosilite.html		
Clinohedrite	CaZnSiO4~(H2O)	CaZn(SiO4)~(H2O)	100.00	H=0.9400,O=37.1100,Si=13.0300,Ca=18.5900,Zn=30.3300	www.webmineral.com/data/Clinohedrite.html		
Clinoholmquistite	(Li2Mg3Al2)Si8O22(OH)2	Na0.45Ca0.05K0.04Li1.79Ca0.21Al2.21Mg1.93Fe0.68Li0.08Mn0.05Fe0.05Si8O22.98	100.00	H=0.0200,Li=1.6300,O=46.6200,F=1.7700,Na=1.3000,Mg=5.9000,Al=7.5000,Si=28.2700,K=0.2000,Ca=1.3100,Mn=0.3500,Fe=5.1300	www.webmineral.com/data/Clinoholmquistite.html		
Clinohumite	(Mg,Fe)9(SiO4)4(F,OH)2	Mg6.75Fe2.25(SiO4)4F1.5(OH)0.5	99.99	H=0.0700,O=37.9800,F=4.1000,Mg=23.6000,Si=16.1600,Fe=18.0800	www.webmineral.com/data/Clinohumite.html		
Clinojimthompsonite	(Mg,Fe)5Si6O16(OH)2	Mg3.75Fe1.25Si6O16(OH)2	100.00	H=0.3300,O=46.4900,Mg=14.7100,Si=27.2000,Fe=11.2700	www.webmineral.com/data/Clinojimthompsonite.html		
Clinokurchatovite	Ca(Mg,Fe,Mn)B2O5	CaMg0.6Fe0.3Mn0.1B2O5	100.00	B=12.1100,O=44.8100,Mg=8.1700,Ca=22.4500,Mn=3.0800,Fe=9.3800	www.webmineral.com/data/Clinokurchatovite.html		
Clinomimetite	Pb5(AsO4)3Cl	Pb5(AsO4)3Cl	99.99	O=12.9000,Cl=2.3800,As=15.1000,Pb=69.6100	www.webmineral.com/data/Clinomimetite.html		
Clinophosinaite	Na3CaPSiO7	Na3CaSr0.1PSiO7	99.99	O=38.7700,Na=23.8800,Si=9.7200,P=10.7200,Ca=13.8700,Sr=3.0300	www.webmineral.com/data/Clinophosinaite.html		
Clinosafflorite	(Co,Fe,Ni)As2	Co0.6Fe0.3Ni0.1As2	99.99	Fe=8.0600,Co=17.0100,Ni=2.8200,As=72.1000	www.webmineral.com/data/Clinosafflorite.html		
Clinotobermorite	Ca5Si6(O,OH)18~5(H2O)	Ca5Si6O14(OH)4~5(H2O)	100.00	H=1.8800,O=49.0000,Si=22.4400,Ca=26.6800	www.webmineral.com/data/Clinotobermorite.html		
Clinotyrolite	Ca2Cu9((As,S)O4)4(OH)10~10(H2O)	Ca2Cu9(AsO4)3.8(SO4)0.3(OH)9.9~10.3(H2O)	100.01	H=1.9700,O=37.4700,S=0.6200,Ca=5.1300,Cu=36.6000,As=18.2200	www.webmineral.com/data/Clinotyrolite.html		
Clinoungemachite	K3Na9Fe(SO4)6(OH)3~9(H2O)~	K3Na9Fe(SO4)6(OH)3~9(H2O)	100.00	H=1.8100,O=49.2500,Na=17.6900,S=16.4500,K=10.0300,Fe=4.7700	www.webmineral.com/data/Clinoungemachite.html		
Clinozoisite-(Sr)	CaSrAl3(Si2O7)(SiO4)O(OH)	Ca1.28Sr0.72Al2.48Fe0.45(Si2O7)(SiO4)O(OH)	100.00	H=0.2000,O=41.6200,Al=13.3900,Si=16.8600,Ca=10.2700,Fe=5.0300,Sr=12.6300	www.webmineral.com/data/Clinozoisite-(Sr).html		
Clinozoisite	Ca2Al3(SiO4)3(OH)	Ca2Al3(SiO4)3(OH)	100.00	H=0.2200,O=45.7800,Al=17.8200,Si=18.5400,Ca=17.6400	www.webmineral.com/data/Clinozoisite.html		
Clintonite	Ca(Mg,Al)3(Al3Si)O10(OH)2	CaMg2.2Al0.7Al2.7Si1.3O10(OH)2	99.99	H=0.4800,O=46.1700,Mg=12.8600,Al=22.0600,Si=8.7800,Ca=9.6400	www.webmineral.com/data/Clintonite.html		
Coalingite	Mg10Fe2(CO3)(OH)24~2(H2O)	Mg10Fe2(CO3)(OH)24~2(H2O)	100.01	H=3.2900,C=1.4000,O=54.0200,Mg=28.3000,Fe=13.0000	www.webmineral.com/data/Coalingite.html		
Cobaltarthurite	CoFe2(AsO4)2(OH)2~4(H2O)	Co0.5Mg0.1Fe0.1Mn0.1Fe2(AsO4)2(OH)1.7~4(H2O)	100.00	H=1.8300,O=41.0900,Mg=0.4600,Mn=1.0300,Fe=21.9800,Co=5.5200,As=28.0900	www.webmineral.com/data/Cobaltarthurite.html		
Cobaltaustinite	CaCo(AsO4)(OH)	CaCo(AsO4)(OH)	100.01	H=0.4000,O=31.3800,Ca=15.7200,Co=23.1200,As=29.3900	www.webmineral.com/data/Cobaltaustinite.html		
Cobaltite	CoAsS	CoAsS	100.01	S=19.3300,Co=35.5200,As=45.1600	www.webmineral.com/data/Cobaltite.html		
Cobaltkieserite	CoSO4~H2O	Co0.98S0.95As0.06Si0.01O4~(H2O)	100.00	H=1.1500,O=45.7100,Si=0.1600,S=17.4100,Co=33.0000,As=2.5700	www.webmineral.com/data/Cobaltkieserite.html		
Cobaltkoritnigite	(Co,Zn)(AsO3OH)~(H2O)	Co0.75Zn0.25(AsO3OH)~(H2O)	99.99	H=1.3800,O=36.6100,Co=20.2300,Zn=7.4800,As=34.2900	www.webmineral.com/data/Cobaltkoritnigite.html		
Cobaltlotharmeyerite	Ca(Co,Fe,Ni)2(AsO4)2(OH,H2O)2	CaCoFe0.7Ni0.3(AsO4)2(OH)0.7(H2O)1.3	100.01	H=0.7100,O=34.1200,Ca=8.5500,Fe=8.3400,Co=12.5700,Ni=3.7600,As=31.9600	www.webmineral.com/data/Cobaltlotharmeyerite.html		
Cobaltneustadtelite	Bi2Fe(Co,Fe)(O,OH)2(OH)2(AsO4)2	Bi2Fe1.2Co0.6Ni0.2O1.1(OH)2.9(AsO4)2	100.00	H=0.3300,O=21.9000,Fe=7.6400,Co=4.0300,Ni=1.3400,As=17.0900,Bi=47.6700	www.webmineral.com/data/Cobaltneustadtelite.html		
Cobaltomenite	CoSeO3~2(H2O)	CoSeO3~2(H2O)	100.01	H=1.8200,O=36.0500,Co=26.5600,Se=35.5800	www.webmineral.com/data/Cobaltomenite.html		
Cobaltpentlandite	Co9S8	Co9S8	100.00	S=32.6000,Co=67.4000	www.webmineral.com/data/Cobaltpentlandite.html		
Cobalttsumcorite	Pb(Co,Fe)2(AsO4)2(OH,H2O)2	Pb0.9Co0.8Fe0.7Ni0.4(AsO4)2(OH)0.6(H2O)1.3	100.00	H=0.5300,O=26.0700,Fe=6.4300,Co=7.7600,Ni=3.8600,As=24.6600,Pb=30.6900	www.webmineral.com/data/Cobalttsumcorite.html		
Cobaltzippeite	Co2(UO2)6(SO4)3(OH)10~16(H2O)	Co2(UO2)6(SO4)3(OH)10~16(H2O)	99.99	H=1.7000,O=32.2000,S=3.8700,Co=4.7400,U=57.4800	www.webmineral.com/data/Cobaltzippeite.html		
Coccinite	HgI2	HgI2	100.00	I=55.8600,Hg=44.1400	www.webmineral.com/data/Coccinite.html		
Cochromite	(Co,Ni,Fe)(Cr,Al)2O4	Co0.5Ni0.2Fe0.2Mg0.1Cr1.4Al0.4Fe0.1O4	100.00	O=30.7700,Mg=1.1700,Al=5.1900,Cr=35.0000,Fe=8.0600,Co=14.1700,Ni=5.6400	www.webmineral.com/data/Cochromite.html		
Coconinoite	Fe2Al2(UO2)2(PO4)4(SO4)(OH)2~18(H2O)	Fe2Al2(UO2)2(PO4)4(SO4)(OH)2~18(H2O)	99.99	H=2.4900,O=45.7100,Al=3.5000,P=8.0500,S=2.0800,Fe=7.2500,U=30.9100	www.webmineral.com/data/Coconinoite.html		
Coesite	SiO2	(SiO2)	100.00	O=53.2600,Si=46.7400	www.webmineral.com/data/Coesite.html		
Cohenite	(Fe,Ni,Co)3C	Fe1.8Ni0.9Co0.3C	100.00	C=6.5600,Fe=54.9200,Co=9.6600,Ni=28.8600	www.webmineral.com/data/Cohenite.html		
Coiraite	(Pb,Sn)12.5As3Sn5FeS28	Pb11.21Sn1.3As2.99Ag0.13Fe1.1Sn4.9S28	99.99	S=21.1000,Fe=1.4400,As=5.2600,Ag=0.3300,Sn=17.2900,Pb=54.5700	www.webmineral.com/data/Coiraite.html		
Colemanite	Ca2B6O11~5(H2O)	Ca2B6O11~5(H2O)	100.00	H=2.4500,B=15.7800,O=62.2700,Ca=19.5000	www.webmineral.com/data/Colemanite.html		
Colimaite	K3VS4	K2.95Na0.06V1.03S3.97	100.01	Na=0.4700,S=42.9400,K=38.9000,V=17.7000	www.webmineral.com/data/Colimaite.html		
Collinsite	Ca2(Mg,Fe)(PO4)2~2(H2O)	Ca2Mg0.75Fe0.25(PO4)2~2(H2O)	100.00	H=1.1900,O=47.2900,Mg=5.3900,P=18.3100,Ca=23.6900,Fe=4.1300	www.webmineral.com/data/Collinsite.html		
Coloradoite	HgTe	HgTe	100.00	Te=38.8800,Hg=61.1200	www.webmineral.com/data/Coloradoite.html		
Colquiriite	CaLiAlF6	CaLiAlF6	100.00	Li=3.6900,F=60.6400,Al=14.3500,Ca=21.3200	www.webmineral.com/data/Colquiriite.html		
Columbite-(Fe)	FeNb2O6	FeNb2O6	100.00	O=28.4300,Fe=16.5400,Nb=55.0300	www.webmineral.com/data/Columbite-(Fe).html		
Columbite-(Mg)	(Mg,Fe,Mn)(Nb,Ta)2O6	Mg0.7Fe0.1Mn0.1Al0.1Nb1.7Ti0.2Ta0.2O6	100.01	O=29.0500,Mg=5.1500,Al=0.8200,Ti=2.9000,Mn=1.6600,Fe=1.6900,Nb=47.7900,Ta=10.9500	www.webmineral.com/data/Columbite-(Mg).html		
Columbite-(Mn)	(Mn,Fe)(Nb,Ta)2O6	Mn0.5Fe0.5Nb1.4Ta0.6Ti0.1O6	99.99	O=24.3100,Ti=1.2100,Mn=6.9600,Fe=7.0700,Nb=32.9400,Ta=27.5000	www.webmineral.com/data/Columbite-(Mn).html		
Comancheite	Hg13(Cl,Br)8O9	Hg13Cl7BrO9	100.00	O=4.6800,Cl=8.0600,Br=2.5900,Hg=84.6700	www.webmineral.com/data/Comancheite.html		
Combeite	Na2Ca2Si3O9	Na2Ca2Si3O9	100.00	O=40.6300,Na=12.9700,Si=23.7800,Ca=22.6200	www.webmineral.com/data/Combeite.html		
Comblainite	Ni6Co2(CO3)(OH)16~4(H2O)	Ni6Co2(CO3)(OH)16~4(H2O)	99.99	H=2.7700,C=1.3700,O=42.0900,Co=13.4800,Ni=40.2800	www.webmineral.com/data/Comblainite.html		
Compreignacite	K2(UO2)6O4(OH)6~8(H2O)	K2(UO2)6O4(OH)6~8(H2O)	100.00	H=1.1000,O=23.9000,K=3.8900,U=71.1100	www.webmineral.com/data/Compreignacite.html		
Congolite	(Fe,Mg,Mn)3B7O13Cl	Fe1.8Mg0.9Mn0.3B7O13Cl	100.00	B=16.5200,O=45.4100,Mg=4.7800,Cl=7.7400,Mn=3.6000,Fe=21.9500	www.webmineral.com/data/Congolite.html		
Conichalcite	CaCu(AsO4)(OH)	CaCu(AsO4)(OH)	100.00	H=0.3900,O=30.8200,Ca=15.4400,Cu=24.4800,As=28.8700	www.webmineral.com/data/Conichalcite.html		
Connellite	Cu19Cl4(SO4)(OH)32~3(H2O)	Cu19Cl4(SO4)(OH)32~3(H2O)	99.99	H=1.8700,O=30.5300,S=1.5700,Cl=6.9400,Cu=59.0800	www.webmineral.com/data/Connellite.html		
Cookeite	LiAl4(Si3Al)O10(OH)8	LiAl5Si3O10(OH)8	100.00	H=1.5400,Li=1.3300,O=55.1500,Al=25.8400,Si=16.1400	www.webmineral.com/data/Cookeite.html		
Coombsite	K(Mn,Fe,Mg)13(Si,Al)18O42(OH)14	KMn7.8Fe3.9Mg1.3Si13.5Al4.5O42(OH)14	100.01	H=0.6600,O=42.1100,Mg=1.4900,Al=5.7100,Si=17.8200,K=1.8400,Mn=20.1400,Fe=10.2400	www.webmineral.com/data/Coombsite.html		
Cooperite	(Pt,Pd,Ni)S	Pt0.6Pd0.3Ni0.1S	100.00	S=17.1600,Ni=3.1400,Pd=17.0800,Pt=62.6200	www.webmineral.com/data/Cooperite.html		
Coparsite	Cu4O2((As,V)O4)Cl	Cu3.9O1.9(AsO4)0.6(VO4)0.4Cl1.1	100.00	O=21.1400,Cl=8.7300,V=4.5600,Cu=55.5000,As=10.0700	www.webmineral.com/data/Coparsite.html		
Copiapite	FeFe4(SO4)6(OH)2~20(H2O)	FeFe4(SO4)6(OH)2~20(H2O)	100.00	H=3.3900,O=58.8800,S=15.3900,Fe=22.3400	www.webmineral.com/data/Copiapite.html		
Coquandite	Sb6O8(SO4)~(H2O)	Sb6O8(SO4)~(H2O)	100.01	H=0.2100,O=21.3900,S=3.3000,Sb=75.1100	www.webmineral.com/data/Coquandite.html		
Coquimbite	Fe2(SO4)3~9(H2O)	Fe2(SO4)3~9(H2O)	100.00	H=3.2300,O=59.7800,S=17.1200,Fe=19.8700	www.webmineral.com/data/Coquimbite.html		
Corderoite	Hg3S2Cl2	Hg3S2Cl2	99.99	S=8.7000,Cl=9.6200,Hg=81.6700	www.webmineral.com/data/Corderoite.html		
Cordierite	Mg2Al4Si5O18	Mg2Al4Si5O18	100.00	O=49.2300,Mg=8.3100,Al=18.4500,Si=24.0100	www.webmineral.com/data/Cordierite.html		
Cordylite-(Ce)	Ba(Ce,La)2(CO3)3F2	BaCe1.5La0.5(CO3)3F2	100.00	C=5.6700,O=22.6800,F=5.9800,Ba=21.6300,La=10.9400,Ce=33.1000	www.webmineral.com/data/Cordylite-(Ce).html		
Corkite	PbFe3(PO4)(SO4)(OH)6	PbFe3(PO4)(SO4)(OH)6	100.01	H=0.9100,O=33.5400,P=4.6400,S=4.8000,Fe=25.0900,Pb=31.0300	www.webmineral.com/data/Corkite.html		
Cornetite	Cu3(PO4)(OH)3	Cu3(PO4)(OH)3	100.00	H=0.9000,O=33.2700,P=9.2000,Cu=56.6300	www.webmineral.com/data/Cornetite.html		
Cornubite	Cu5(AsO4)2(OH)4	Cu5(AsO4)2(OH)4~(H2O)	99.99	H=0.8900,O=30.5100,Cu=46.6100,As=21.9800	www.webmineral.com/data/Cornubite.html		
Cornwallite	Cu5(AsO4)2(OH)4	Cu5(AsO4)2(OH)4~(H2O)	99.99	H=0.8900,O=30.5100,Cu=46.6100,As=21.9800	www.webmineral.com/data/Cornwallite.html		
Coronadite	Pb(Mn,Mn)8O16	Pb1.1Ba0.1Mn7.2Mn0.5V0.2Al0.1O16	99.99	O=27.4200,Al=0.2900,V=1.0900,Mn=45.3100,Ba=1.4700,Pb=24.4100	www.webmineral.com/data/Coronadite.html		
Corundum	Al2O3	(Al2O3)	100.00	O=47.0700,Al=52.9300	www.webmineral.com/data/Corundum.html		
Corvusite	(Na,Ca,K)V8O20~4(H2O)	Na0.6Ca0.25K0.15V8O20~4(H2O)	99.99	H=0.9700,O=46.3000,Na=1.6600,K=0.7100,Ca=1.2100,V=49.1400	www.webmineral.com/data/Corvusite.html		
Cosalite	Pb2Bi2S5	Pb2Bi2S5	100.00	S=16.1500,Pb=41.7500,Bi=42.1000	www.webmineral.com/data/Cosalite.html		
Coskrenite-(Ce)	(Ce,Nd,La)2(SO4)2(C2O4)~8(H2O)	Ce1.1Nd0.6La0.3(SO4)2(C2O4)~8(H2O)	100.00	H=2.2800,C=3.4000,O=45.2800,S=9.0800,La=5.9000,Ce=21.8100,Nd=12.2500	www.webmineral.com/data/Coskrenite-(Ce).html		
Costibite	CoSbS	CoSbS	100.00	S=15.0700,Co=27.7000,Sb=57.2300	www.webmineral.com/data/Costibite.html		
Cotunnite	PbCl2	PbCl2	100.00	Cl=25.5000,Pb=74.5000	www.webmineral.com/data/Cotunnite.html		
Coulsonite	FeV2O4	FeV2O4	100.00	O=28.8600,V=45.9500,Fe=25.1900	www.webmineral.com/data/Coulsonite.html		
Cousinite	MgU2Mo2O13~6(H2O)	MgU2Mo2O13~6(H2O)	100.00	H=1.2000,O=30.1500,Mg=2.4100,Mo=19.0300,U=47.2100	www.webmineral.com/data/Cousinite.html		
Covellite	CuS	CuS	100.00	S=33.5400,Cu=66.4600	www.webmineral.com/data/Covellite.html		
Coyoteite	NaFe3S5~2(H2O)	NaFe3S5~2(H2O)	99.99	H=1.0400,O=8.2700,Na=5.9400,S=41.4400,Fe=43.3000	www.webmineral.com/data/Coyoteite.html		
Crandallite	CaAl3(PO4)2(OH)5~(H2O)	CaAl3(PO4)2(OH)5~(H2O)	99.99	H=1.7000,O=54.1000,Al=19.5500,P=14.9600,Ca=9.6800	www.webmineral.com/data/Crandallite.html		
Crawfordite	Na3Sr(PO4)(CO3)	Na3Sr(PO4)(CO3)	100.00	C=3.8500,O=35.9500,Na=22.1400,P=9.9400,Sr=28.1200	www.webmineral.com/data/Crawfordite.html		
Creaseyite	Pb2Cu2(Fe,Al)2Si5O17~6(H2O)	Pb2Cu2Fe1.75Al0.25Si5O17~6(H2O)	100.02	H=1.0400,O=31.5500,Al=0.5800,Si=12.0400,Fe=8.3800,Cu=10.9000,Pb=35.5300	www.webmineral.com/data/Creaseyite.html		
Crednerite	CuMnO2	CuMnO2	100.00	O=21.2600,Mn=36.5100,Cu=42.2300	www.webmineral.com/data/Crednerite.html		
Creedite	Ca3Al2(SO4)(F,OH)10~2(H2O)	Ca3Al2(SO4)F7.5(OH)2.5~2(H2O)	99.99	H=1.3300,O=27.6800,F=29.0000,Al=10.9800,S=6.5300,Ca=24.4700	www.webmineral.com/data/Creedite.html		
Crichtonite	(Sr,La,Ce,Y)(Ti,Fe,Mn)21O38	Sr0.7La0.2Ce0.1Y0.1Pb0.1Ti14.1Fe3.1Fe2.6Mn0.7O38	100.01	O=34.3000,Ti=38.0900,Mn=2.1700,Fe=17.9600,Sr=3.4600,Y=0.5000,La=1.5700,Ce=0.7900,Pb=1.1700	www.webmineral.com/data/Crichtonite.html		
Criddleite	TlAg2Au3Sb10S10	TlAg2Au3Sb10S10	100.00	S=12.5800,Ag=8.4600,Sb=47.7600,Au=23.1800,Tl=8.0200	www.webmineral.com/data/Criddleite.html		
Cristobalite	SiO2	(SiO2)	100.00	O=53.2600,Si=46.7400	www.webmineral.com/data/Cristobalite.html		
Crocoite	PbCrO4	PbCrO4	100.00	O=19.8000,Cr=16.0900,Pb=64.1100	www.webmineral.com/data/Crocoite.html		
Cronstedtite	Fe2Fe(SiFe)O5(OH)4	Fe2Fe2SiO5(OH)4	100.00	H=1.0100,O=36.0400,Si=7.0300,Fe=55.9200	www.webmineral.com/data/Cronstedtite.html		
Cronusite	Ca0.2(H2O)2CrS2	Ca0.2(H2O)2.1CrS2	99.99	H=2.6100,O=20.7400,S=39.5900,Ca=4.9500,Cr=32.1000	www.webmineral.com/data/Cronusite.html		
Crookesite	Cu7(Tl,Ag)Se4	Cu7Tl0.75Ag0.25Se4	100.01	Cu=47.2800,Se=33.5700,Ag=2.8700,Tl=16.2900	www.webmineral.com/data/Crookesite.html		
Crossite	Na2(Mg,Fe)3(Al,Fe)2Si8O22(OH)2	Na2Mg2FeAl0.75Fe0.25(Si8O22)(OH)2	99.99	H=0.2500,O=48.2800,Na=5.7800,Mg=6.1100,Al=2.5400,Si=28.2500,Fe=8.7800	www.webmineral.com/data/Crossite.html		
Cryolite	Na3AlF6	Na3AlF6	100.00	F=54.3000,Na=32.8500,Al=12.8500	www.webmineral.com/data/Cryolite.html		
Cryolithionite	Na3Li3Al2F12	Na3Li3Al2F12	100.00	Li=5.6000,F=61.3300,Na=18.5500,Al=14.5200	www.webmineral.com/data/Cryolithionite.html		
Cryptohalite	(NH4)2SiF6	(NH4)2SiF6	99.99	H=4.5300,N=15.7200,F=63.9800,Si=15.7600	www.webmineral.com/data/Cryptohalite.html		
Cryptomelane	K(Mn,Mn)8O16	KMn6Mn2O16	100.00	O=34.8500,K=5.3200,Mn=59.8300	www.webmineral.com/data/Cryptomelane.html		
Cryptophyllite	K2Ca(Si4O10)~5H2O	K2CaSi4O10~5(H2O)	100.01	H=2.1000,O=49.9300,Si=23.3700,K=16.2700,Ca=8.3400	www.webmineral.com/data/Cryptophyllite.html		
Cualstibite	Cu6Al3Sb3(OH)36	Cu6Al3Sb3(OH)36	100.00	H=2.5200,O=40.0100,Al=5.6200,Cu=26.4800,Sb=25.3700	www.webmineral.com/data/Cualstibite.html		
Cubanite	CuFe2S3	CuFe2S3	100.00	S=35.4400,Fe=41.1500,Cu=23.4100	www.webmineral.com/data/Cubanite.html		
Cuboargyrite	AgSbS	AgSbS	100.00	S=12.2500,Ag=41.2200,Sb=46.5300	www.webmineral.com/data/Cuboargyrite.html		
Cumengite	Cu20Pb21Cl42(OH)40~6H2O	Cu20Pb21Cl42(OH)40~6(H2O)	100.00	H=0.6600,O=9.3200,Cl=18.8500,Cu=16.0900,Pb=55.0800	www.webmineral.com/data/Cumengite.html		
Cummingtonite	Mg7Si8O22(OH)2	Mg7(Si8O22)(OH)2	100.01	H=0.2600,O=49.1800,Mg=21.7900,Si=28.7800	www.webmineral.com/data/Cummingtonite.html		
Cupalite	(Cu,Zn)Al	Cu0.9Zn0.1Al	100.00	Al=29.7400,Cu=63.0500,Zn=7.2100	www.webmineral.com/data/Cupalite.html		
Cuprite	Cu2O	Cu2O	100.00	O=11.1800,Cu=88.8200	www.webmineral.com/data/Cuprite.html		
Cuprobismutite	Cu10Bi12S23	Cu10Bi12S23	99.99	S=19.0000,Cu=16.3700,Bi=64.6200	www.webmineral.com/data/Cuprobismutite.html		
Cuprocopiapite	CuFe4(SO4)6(OH)2~20(H2O)	CuFe4(SO4)6(OH)2~20(H2O)	100.00	H=3.3700,O=58.5200,S=15.3000,Fe=17.7600,Cu=5.0500	www.webmineral.com/data/Cuprocopiapite.html		
Cuproiridsite	CuIr2S4	CuIr2S4	100.00	S=22.2600,Cu=11.0300,Ir=66.7100	www.webmineral.com/data/Cuproiridsite.html		
Cupromakovickyite	Cu4AgPb2Bi9S18	Cu7.79Ag2.4Pb2.95Bi18.55S35.37Se0.25Te0.39	100.00	S=17.6000,Cu=7.6800,Se=0.3100,Ag=4.0200,Te=0.7700,Pb=9.4800,Bi=60.1400	www.webmineral.com/data/Cupromakovickyite.html		
Cupropavonite	AgPbCu2Bi5S10	AgPbCu2Bi5S10	100.00	S=17.7400,Cu=7.0300,Ag=5.9700,Pb=11.4600,Bi=57.8000	www.webmineral.com/data/Cupropavonite.html		
Cupropearceite	(Cu6As2S7)(Ag9CuS4)	Cu6As2S7Ag9CuS4	100.00	S=18.3900,Cu=23.1900,As=7.8100,Ag=50.6100	www.webmineral.com/data/Cupropearceite.html		
Cupropolybasite	(Cu6Sb2S7)(Ag9CuS4)	Cu6Sb2S7Ag9CuS4	99.99	S=17.5300,Cu=22.1100,Ag=48.2500,Sb=12.1000	www.webmineral.com/data/Cupropolybasite.html		
Cuprorhodsite	CuRh2S4	CuRh2S4	100.00	S=32.2600,Cu=15.9800,Rh=51.7600	www.webmineral.com/data/Cuprorhodsite.html		
Cuprorivaite	CaCuSi4O10	CaCuSi4O10	100.00	O=42.5600,Si=29.8800,Ca=10.6600,Cu=16.9000	www.webmineral.com/data/Cuprorivaite.html		
Cuprosklodowskite	Cu((UO2)(SiO2OH))2~6(H2O)	Cu(UO2)2(SiO4)2(H3O)2~2(H2O)	100.00	H=1.1700,O=29.7000,Si=6.5200,Cu=7.3700,U=55.2400	www.webmineral.com/data/Cuprosklodowskite.html		
Cuprospinel	(Cu,Mg)Fe2O4	Cu0.8Mg0.1Fe0.05Fe1.9Al0.1O4	99.99	O=27.9600,Mg=1.0600,Al=1.1800,Fe=47.5800,Cu=22.2100	www.webmineral.com/data/Cuprospinel.html		
Cuprostibite	Cu2(Sb,Tl)	Cu2Sb0.8Tl0.2	99.99	Cu=47.8900,Sb=36.7000,Tl=15.4000	www.webmineral.com/data/Cuprostibite.html		
Cuprotungstite	Cu3(WO4)2(OH)2	Cu3(WO4)2(OH)2	99.99	H=0.2800,O=22.2100,Cu=26.4600,W=51.0400	www.webmineral.com/data/Cuprotungstite.html		
Curetonite	Ba4Al3Ti(PO4)4(O,OH)6	Ba4Al3Ti(PO4)4(OH)6	100.00	H=0.5200,O=30.3400,Al=6.9800,P=10.6800,Ti=4.1300,Ba=47.3500	www.webmineral.com/data/Curetonite.html		
Curienite	Pb(UO2)2V2O8~5(H2O)	Pb(UO2)2V2O8~5(H2O)	100.01	H=0.9400,O=25.4900,V=9.5500,Pb=19.4200,U=44.6100	www.webmineral.com/data/Curienite.html		
Cuspidine	Ca4Si2O7(F,OH)2	Ca4Si2O7F1.5(OH)0.5	100.00	H=0.1400,O=32.8300,F=7.8000,Si=15.3700,Ca=43.8600	www.webmineral.com/data/Cuspidine.html		
Cuzticite	Fe2TeO6~3(H2O)	Fe2TeO6~3(H2O)	99.99	H=1.5500,O=36.9800,Fe=28.6900,Te=32.7700	www.webmineral.com/data/Cuzticite.html		
Cyanochroite	K2Cu(SO4)2~6(H2O)	K2Cu(SO4)2~6(H2O)	100.00	H=2.7400,O=50.6800,S=14.5100,K=17.6900,Cu=14.3800	www.webmineral.com/data/Cyanochroite.html		
Cyanophyllite	Cu5Al2(SbO4)3(OH)7~9(H2O)	Cu5Al2(SbO4)3(OH)7~9(H2O)	100.00	H=2.0800,O=37.0200,Al=4.4600,Cu=26.2600,Sb=30.1800	www.webmineral.com/data/Cyanophyllite.html		
Cyanotrichite	Cu4Al2(SO4)(OH)12~2(H2O)	Cu4Al2(SO4)(OH)12~2(H2O)	100.01	H=2.5000,O=44.7000,Al=8.3800,S=4.9800,Cu=39.4500	www.webmineral.com/data/Cyanotrichite.html		
Cylindrite	Pb3Sn4FeSb2S14	Pb3Sn4FeSb2S14	100.01	S=24.3400,Fe=3.0300,Sn=25.7400,Sb=13.2000,Pb=33.7000	www.webmineral.com/data/Cylindrite.html		
Cymrite	BaAl2Si2O8~(H2O)	BaAl2Si2O8~(H2O)	100.00	H=0.5100,O=36.6000,Al=13.7100,Si=14.2800,Ba=34.9000	www.webmineral.com/data/Cymrite.html		
Cyrilovite	NaFe3(PO4)2(OH)4~2(H2O)	NaFe3(PO4)2(OH)4~2(H2O)	99.99	H=1.6600,O=46.2300,Na=4.7400,P=12.7800,Fe=34.5800	www.webmineral.com/data/Cyrilovite.html		
Dachiardite-Ca	(Ca,Na2,K2)5Al10Si38O96~25(H2O)	Ca1.54K0.92Na0.42Cs0.11Sr0.12Ba0.01Al4.86Fe0.02Si18.96O48~12.56(H2O)	100.00	H=1.4100,O=54.0400,Na=0.5400,Al=7.3100,Si=29.7000,K=2.0100,Ca=3.4400,Fe=0.0600,Sr=0.5900,Cs=0.8200,Ba=0.0800	www.webmineral.com/data/Dachiardite-Ca.html		
Dachiardite-Na	(Na2,Ca,K2)4Al4Si20O48~13(H2O)	Na2.59Ca0.53K0.71Mg0.04Ba0.01Al4.86Fe0.11Si19.61O48~13.43(H2O)	100.00	H=1.5000,O=54.3400,Na=3.2900,Mg=0.0500,Al=7.2500,Si=30.4500,K=1.5300,Ca=1.1700,Fe=0.3400,Ba=0.0800	www.webmineral.com/data/Dachiardite-Na.html		
Dadsonite	Pb21Sb23S55Cl	Pb21Sb23S55Cl	100.00	S=19.7000,Cl=0.4000,Sb=31.2900,Pb=48.6100	www.webmineral.com/data/Dadsonite.html		
Dalyite	K2ZrSi6O15	K1.9Fe0.02Mg0.02Na0.01Zr0.9Ti0.09Al0.01Si6.01O15	100.01	O=41.9900,Na=0.0400,Mg=0.0900,Al=0.0500,Si=29.5300,K=13.0000,Ti=0.7500,Fe=0.2000,Zr=14.3600	www.webmineral.com/data/Dalyite.html		
Damaraite	Pb3O2(OH)Cl	Pb3O2(OH)Cl	100.00	H=0.1400,O=6.8000,Cl=5.0200,Pb=88.0400	www.webmineral.com/data/Damaraite.html		
Damiaoite	PtIn2	PtIn2	100.00	In=54.0700,Pt=45.9300	www.webmineral.com/data/Damiaoite.html		
Danalite	Fe4Be3(SiO4)3S	Fe4Be3(SiO4)3S	100.00	Be=4.8400,O=34.3600,Si=15.0800,S=5.7400,Fe=39.9800	www.webmineral.com/data/Danalite.html		
Danbaite	CuZn2	CuZn2	100.00	Cu=32.7000,Zn=67.3000	www.webmineral.com/data/Danbaite.html		
Danburite	CaB2(SiO4)2	CaB2Si2O8	100.00	B=8.7900,O=52.0600,Si=22.8500,Ca=16.3000	www.webmineral.com/data/Danburite.html		
Danielsite	(Cu,Ag)14HgS8	Cu10Ag4HgS8	100.00	S=16.8300,Cu=41.7000,Ag=28.3100,Hg=13.1600	www.webmineral.com/data/Danielsite.html		
DAnsite	Na21Mg(SO4)10Cl3	Na21Mg(SO4)10Cl3	100.00	O=40.6600,Na=30.6700,Mg=1.5400,S=20.3700,Cl=6.7600	www.webmineral.com/data/DAnsite.html		
Daomanite	CuPtAsS2	CuPtAsS2	100.00	S=16.1300,Cu=15.9800,As=18.8400,Pt=49.0500	www.webmineral.com/data/Daomanite.html		
Darapiosite	KNa2Zr(Li(Mn,Zr)2Si12O30)	KNa2ZrLiMn1.5Zr0.5Si12O30	100.01	Li=0.6200,O=42.5400,Na=4.0800,Si=29.8700,K=3.4700,Mn=7.3000,Zr=12.1300	www.webmineral.com/data/Darapiosite.html		
Darapskite	Na3(SO4)(NO3)~(H2O)	Na3(SO4)(NO3)~(H2O)	100.00	H=0.8200,N=5.7200,O=52.2300,Na=28.1400,S=13.0900	www.webmineral.com/data/Darapskite.html		
Dashkovaite	Mg(HCOO)2~2(H2O)	MgH5.72(C2)O5.9	100.00	H=3.3300,C=27.8500,O=54.7300,Mg=14.0900	www.webmineral.com/data/Dashkovaite.html		
Datolite	CaBSiO4(OH)	CaB(SiO4)(OH)	100.00	H=0.6300,B=6.7600,O=50.0000,Si=17.5600,Ca=25.0500	www.webmineral.com/data/Datolite.html		
Daubreeite	BiO(OH,Cl)	BiO(OH)0.5Cl0.5	100.00	H=0.2000,O=9.5500,Cl=7.0600,Bi=83.1900	www.webmineral.com/data/Daubreeite.html		
Daubreelite	FeCr2S4	FeCr2S4	100.00	S=44.5200,Cr=36.1000,Fe=19.3800	www.webmineral.com/data/Daubreelite.html		
Davanite	K2TiSi6O15	K1.98Ti1.01Si6.01O15.03	100.00	O=44.9400,Si=31.5500,K=14.4700,Ti=9.0400	www.webmineral.com/data/Davanite.html		
Davidite-(Ce)	(Ce,La)(Y,U)(Ti,Fe)20O38	Ce0.75La0.25Y0.75U0.25Ti15Fe5O38	100.01	O=32.4900,Ti=38.3800,Fe=14.9200,Y=3.5600,La=1.8600,Ce=5.6200,U=3.1800	www.webmineral.com/data/Davidite-(Ce).html		
Davidite-(La)	(La,Ce,Ca)(Y,U)(Ti,Fe)20O38	La0.7Ce0.2Ca0.1Y0.75U0.25Ti15Fe5O38	100.01	O=32.6700,Ca=0.2200,Ti=38.5900,Fe=15.0100,Y=3.5800,La=5.2300,Ce=1.5100,U=3.2000	www.webmineral.com/data/Davidite-(La).html		
Davisite	Ca(Sc,Ti,Mg,Ti)AlSiO6	Ca0.99Sc0.5Ti0.16Mg0.16Ti0.1Zr0.04V0.02Fe0.01Y0.01Si1.03Al0.97O6	100.00	O=40.7300,Mg=1.6500,Al=11.1000,Si=12.2700,Ca=16.8300,Sc=9.5400,Ti=5.2800,V=0.4300,Fe=0.2400,Y=0.3800,Zr=1.5500	www.webmineral.com/data/Davisite.html		
Davreuxite	MnAl6Si4O17(OH)2	MnAl6Si4O17(OH)2	100.01	H=0.3200,O=47.8600,Al=25.4900,Si=17.6900,Mn=8.6500	www.webmineral.com/data/Davreuxite.html		
Davyne	Na4K2Ca2Si6Al6O24(SO4)Cl2	Na3.54Ca2.43K1.56Al6.2Si5.8O24Cl2.05(SO4)0.6	100.00	O=38.9600,Na=7.5100,Al=15.4300,Si=15.0200,S=1.7700,Cl=6.7000,K=5.6300,Ca=8.9800	www.webmineral.com/data/Davyne.html		
Dawsonite	NaAl(CO3)(OH)2	NaAl(CO3)(OH)2	100.01	H=1.4000,C=8.3400,O=55.5600,Na=15.9700,Al=18.7400	www.webmineral.com/data/Dawsonite.html		
Dayingite	CuCoPtS4	CuCoPtS4	100.00	S=28.7700,Co=13.2200,Cu=14.2500,Pt=43.7600	www.webmineral.com/data/Dayingite.html		
Deanesmithite	Hg2Hg3CrO5S2	Hg2Hg3CrO5S2	100.00	O=6.6700,S=5.3500,Cr=4.3400,Hg=83.6400	www.webmineral.com/data/Deanesmithite.html		
Decrespignyite-(Y)	(Y,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))4Cu(CO3)4Cl(OH)5~2(H2O)	Y3.13Gd0.22Dy0.17Ho0.12Er0.11Ca0.07Nd0.06Sm0.05Tb0.02La0.02Pr0.01Cu1.15(CO3)3.77Cl0.71	99.84	H=1.1700,C=5.2200,O=35.6000,Cl=2.9000,Ca=0.3200,Cu=8.4200,Y=32.0800,La=0.3200,Nd=1.0000,Sm=0.8700,Gd=3.9900,Tb=0.3700,Dy=3.1800,Ho=2.2800,Er=2.1200	www.webmineral.com/data/Decrespignyite-(Y).html		
Deerite	(Fe,Mn)6(Fe,Al)3Si6O20(OH)5	Fe4Mn2Fe2.25Al0.75Si6O20(OH)5	100.01	H=0.4800,O=38.0000,Al=1.9200,Si=16.0100,Mn=10.4400,Fe=33.1600	www.webmineral.com/data/Deerite.html		
Delafossite	CuFeO2	CuFeO2	100.00	O=21.1400,Fe=36.8900,Cu=41.9700	www.webmineral.com/data/Delafossite.html		
Delhayelite	(Na,K)10Ca5Al6Si32O80(Cl2,F2,SO4)3~18(H2O)	Na7.5K2.5Ca5Al6Si32O80Cl0.7F0.7(SO4)0.6~18(H2O)	100.00	H=1.1200,O=49.7100,F=0.4100,Na=5.3400,Al=5.0100,Si=27.8100,S=0.6000,Cl=0.7700,K=3.0300,Ca=6.2000	www.webmineral.com/data/Delhayelite.html		
Deliensite	Fe(UO2)2(SO4)2(OH)2~3(H2O)	Fe(UO2)2(SO4)2(OH)2~3(H2O)	100.00	H=0.9200,O=31.0500,S=7.3200,Fe=6.3700,U=54.3400	www.webmineral.com/data/Deliensite.html		
Delindeite	Ba2(Na,K,)3(Ti,Fe)(Ti2(O,OH)4Si4O14)(H2O,OH)2	Na1.4K0.2Ba2Ti2.6Fe0.3Al0.1Si3.9O15.2(OH)2.71.62(H2O)	99.99	H=0.6800,O=35.2300,Na=3.6300,Al=0.3000,Si=12.3600,K=0.8800,Ti=14.0400,Fe=1.8900,Ba=30.9800	www.webmineral.com/data/Delindeite.html		
Dellaite	Ca6Si3O11(OH)2	Ca6Si3O11(OH)2	100.01	H=0.3800,O=38.9000,Si=15.7600,Ca=44.9700	www.webmineral.com/data/Dellaite.html		
Dellaventuraite	NaNa2(Mg2,Mn,Li,Ti)Si8O22O2	K0.4Na0.61Na1.71Ca0.29Mg1.81Zn0.01Ni0.02Li0.9Fe0.71Mn0.85Ti0.6Al0.1Si7.96Al0.04	100.01	H=0.0900,Li=0.7300,O=44.6600,Na=6.2000,Mg=5.1200,Al=0.4400,Si=26.0000,K=1.8200,Ca=1.3500,Ti=3.3400,Mn=5.4300,Fe=4.6100,Ni=0.1400,Zn=0.0800	www.webmineral.com/data/Dellaventuraite.html		
Deloneite-(Ce)	NaCa2SrCe(PO4)3F	NaCa2SrCe(PO4)3F	99.99	O=30.2400,F=2.9900,Na=3.6200,P=14.6400,Ca=12.6300,Sr=13.8000,Ce=22.0700	www.webmineral.com/data/Deloneite-(Ce).html		
Deloryite	Cu4(UO2)(MoO4)2(OH)6	Cu4(UO2)(MoO4)2(OH)6	100.01	H=0.6400,O=27.0600,Cu=26.8700,Mo=20.2800,U=25.1600	www.webmineral.com/data/Deloryite.html		
Delrioite	CaSrV2O6(OH)2~3(H2O)	CaSrV2O6(OH)2~3(H2O)	100.00	H=1.9500,O=42.5500,Ca=9.6900,V=24.6300,Sr=21.1800	www.webmineral.com/data/Delrioite.html		
Demartinite	K2(SiF6)	K2Na0.02Si0.99F5.99	100.00	F=51.6700,Na=0.2100,Si=12.6200,K=35.5000	www.webmineral.com/data/Demartinite.html		
Demesmaekerite	Pb2Cu5(UO2)2(SeO3)6(OH)6~2(H2O)	Pb2Cu5(UO2)2(SeO3)6(OH)6~2(H2O)	100.00	H=0.4600,O=22.1000,Cu=14.6300,Se=21.8100,Pb=19.0800,U=21.9200	www.webmineral.com/data/Demesmaekerite.html		
Demicheleite-(Br)	BiSBr	Bi0.99S0.97Br0.67Cl0.35I0.02	100.01	S=10.1500,Cl=4.0500,Br=17.4700,I=0.8300,Bi=67.5100	www.webmineral.com/data/Demicheleite-(Br).html		
Demicheleite-(Cl)	BiSCl	BiSCl	100.00	S=11.6000,Cl=12.8200,Bi=75.5800	www.webmineral.com/data/Demicheleite-(Cl).html		
Denisovite	(K,Na)Ca2Si3O8(F,OH)	K0.75Na0.25Ca2Si3O8F0.75(OH)0.25	100.00	H=0.0700,O=38.1500,F=4.1200,Na=1.6600,Si=24.3500,K=8.4800,Ca=23.1700	www.webmineral.com/data/Denisovite.html		
Denningite	(Mn,Zn)Te2O5	Mn0.75Zn0.25Te2O5	100.00	O=20.3700,Mn=10.4900,Zn=4.1600,Te=64.9800	www.webmineral.com/data/Denningite.html		
Derbylite	(Fe,Fe,Ti)7SbO13(OH)	Fe3Fe2Ti2SbO13(OH)	100.00	H=0.1400,O=31.0300,Ti=13.2700,Fe=38.6900,Sb=16.8700	www.webmineral.com/data/Derbylite.html		
Derriksite	Cu4(UO2)(SeO3)2(OH)6	Cu4(UO2)(SeO3)2(OH)6	100.00	H=0.6900,O=25.4500,Cu=28.8800,Se=17.9400,U=27.0400	www.webmineral.com/data/Derriksite.html		
Dervillite	Ag2AsS2	Ag2AsS2	100.01	S=18.0800,As=21.1200,Ag=60.8100	www.webmineral.com/data/Dervillite.html		
Desautelsite	Mg6Mn2(CO3)(OH)16~4(H2O)	Mg6Mn2(CO3)(OH)16~4(H2O)	100.00	H=3.6700,C=1.8200,O=55.7600,Mg=22.1000,Mn=16.6500	www.webmineral.com/data/Desautelsite.html		
Descloizite	PbZn(VO4)(OH)	PbZn(VO4)(OH)	99.99	H=0.2500,O=19.7700,V=12.5900,Zn=16.1600,Pb=51.2200	www.webmineral.com/data/Descloizite.html		
Despujolsite	Ca3Mn(SO4)2(OH)6~3(H2O)	Ca3Mn(SO4)2(OH)6~3(H2O)	100.00	H=2.3100,O=51.9700,S=12.2500,Ca=22.9700,Mn=10.5000	www.webmineral.com/data/Despujolsite.html		
Dessauite	(Sr,Pb)(Y,U)(Ti,Fe)20O38	Sr0.75Pb0.25Y0.7U0.3Ti15Fe5O38	100.00	O=32.7500,Ti=38.6800,Fe=15.0400,Sr=3.5400,Y=3.3500,Pb=2.7900,U=3.8500	www.webmineral.com/data/Dessauite.html		
Devilline	CaCu4(SO4)2(OH)6~3(H2O)	CaCu4(OH)6(SO4)2~3(H2O)	99.99	H=1.8800,O=42.3300,S=9.9800,Ca=6.2400,Cu=39.5600	www.webmineral.com/data/Devilline.html		
Dewindtite	Pb3(H(UO2)3O2(PO4)2)2~12(H2O)	Pb3H2(UO2)6O4(PO4)4~12(H2O)	100.00	H=0.9000,O=24.2400,P=4.2700,Pb=21.4100,U=49.1800	www.webmineral.com/data/Dewindtite.html		
Diaboleite	Pb2CuCl2(OH)4	2(Pb)2(OH)2CuCl2	99.99	H=0.6500,O=10.3700,Cl=11.4900,Cu=10.3000,Pb=67.1800	www.webmineral.com/data/Diaboleite.html		
Diadochite	Fe2(PO4)(SO4)(OH)~6(H2O)	Fe2(SO4)(PO4)(OH)~6(H2O)	100.01	H=3.0600,O=56.1000,P=7.2400,S=7.5000,Fe=26.1100	www.webmineral.com/data/Diadochite.html		
Diaoyudaoite	NaAl11O17	NaAl11O17	99.99	O=45.9600,Na=3.8800,Al=50.1500	www.webmineral.com/data/Diaoyudaoite.html		
Diaphorite	Pb2Ag3Sb3S8	Pb2Ag3Sb3S8	100.01	S=18.8700,Ag=23.8000,Sb=26.8600,Pb=30.4800	www.webmineral.com/data/Diaphorite.html		
Diaspore	AlO(OH)	AlO(OH)	100.00	H=1.6800,O=53.3400,Al=44.9800	www.webmineral.com/data/Diaspore.html		
Dickinsonite-(KMnNa)	KNaMnNa3Ca(Mn,Fe,Mg)13Al(PO4)11(PO4)(OH,F)2	K0.5Na5.78Ca0.51Sr0.05Ba0.01Pb0.01Mn9.7Fe3.72Li0.31Mg0.06Zn0.01Al0.91Fe0.09	99.99	H=0.1000,Li=0.1000,O=37.1500,F=0.0300,Na=6.2700,Mg=0.0700,Al=1.1600,Si=0.0100,P=17.5800,K=0.9200,Ca=0.9700,Ti=0.0200,Mn=25.1600,Fe=10.0500,Zn=0.0300,Sr=0.2100,Ba=0.0600,Pb=0.1000	www.webmineral.com/data/Dickinsonite-(KMnNa).html		
Dickinsonite-(KNa)	KNa4Ca(Mn,Fe,Mg)13Al(PO4)11(PO4)(OH,F)2	KNaMnNa3Mn7Fe4Mn3Al(PO4)11(PO4)(OH)1.5F0.5	100.00	H=0.0700,O=36.6600,F=0.4400,Na=4.2600,Al=1.2500,P=17.2000,K=1.8100,Mn=27.9700,Fe=10.3400	www.webmineral.com/data/Dickinsonite-(KNa).html		
Dickinsonite-(KNaNa)	KNaNa4Ca(Mn,Fe,Mg)13Al(PO4)11(PO4)(OH,F)2	KNaNa4CaMn7Fe4Mg2Al(PO4)11(PO4)(OH)1.5F0.5	99.99	H=0.0700,O=38.5900,F=0.4600,Na=5.6000,Mg=2.3700,Al=1.3100,P=18.1100,K=1.9100,Ca=1.9500,Mn=18.7400,Fe=10.8800	www.webmineral.com/data/Dickinsonite-(KNaNa).html		
Dickinsonite-(NaNa)	Na2Na4Ca(Mn,Fe,Mg)13Al(PO4)11(PO4)(OH,F)2	Na2Na4CaMn7Fe4Mg2Al(PO4)11(PO4)(OH)1.5F0.5	100.00	H=0.0700,O=38.8900,F=0.4700,Na=6.7700,Mg=2.3900,Al=1.3300,P=18.2500,Ca=1.9700,Mn=18.8900,Fe=10.9700	www.webmineral.com/data/Dickinsonite-(NaNa).html		
Dickinsonite	KNa4Ca(Mn,Fe)14Al(PO4)12(OH)2	K0.5Li0.2Na5.3Ca0.9Mn9.6Fe3.9Al0.8(PO4)11.8(OH)3.9	100.00	H=0.1800,Li=0.0700,O=38.3400,Na=5.7100,Al=1.0100,P=17.1400,K=0.9200,Ca=1.6900,Mn=24.7300,Fe=10.2100	www.webmineral.com/data/Dickinsonite.html		
Dickite	Al2Si2O5(OH)4	Al2Si2O5(OH)4	100.00	H=1.5600,O=55.7800,Al=20.9000,Si=21.7600	www.webmineral.com/data/Dickite.html		
Dickthomssenite	Mg(V2O6)~7(H2O)	MgV2O6~7(H2O)	100.00	H=4.0500,O=59.7200,Mg=6.9800,V=29.2500	www.webmineral.com/data/Dickthomssenite.html		
Dienerite	Ni3As	Ni3As	100.00	Ni=70.1500,As=29.8500	www.webmineral.com/data/Dienerite.html		
Dietrichite	(Zn,Fe,Mn)Al2(SO4)4~22(H2O)	Zn0.6Fe0.3Mn0.1Al2(SO4)4~22(H2O)	99.99	H=4.9500,O=67.8500,Al=6.0200,S=14.3100,Mn=0.6100,Fe=1.8700,Zn=4.3800	www.webmineral.com/data/Dietrichite.html		
Dietzeite	Ca2(IO3)2(CrO4)	Ca2(IO3)2(CrO4)	100.00	O=29.3100,Ca=14.6800,Cr=9.5200,I=46.4900	www.webmineral.com/data/Dietzeite.html		
Digenite	Cu9S5	Cu9S5	100.00	S=21.9000,Cu=78.1000	www.webmineral.com/data/Digenite.html		
Dilithium	Li2Te	Li2Te	100.00	Li=9.8100,Te=90.1900	www.webmineral.com/data/Dilithium.html		
Dimorphite	As4S3	As4S3	100.00	S=24.3000,As=75.7000	www.webmineral.com/data/Dimorphite.html		
Dingdaohengite-(Ce)	(Ce,La)4Fe(Ti,Fe,Mg,Fe)2Ti2Si4O22	Ce2.13La1.49Ca0.48Th0.01FeTi0.88Fe0.47Mg0.41Fe0.26Al0.01Ti1.96Nb0.04(Si2O7)2O8	100.02	O=28.4400,Mg=0.8100,Al=0.0200,Si=9.0800,Ca=1.5500,Ti=10.9900,Fe=7.8100,Nb=0.3000,La=16.7200,Ce=24.1100,Th=0.1900	www.webmineral.com/data/Dingdaohengite-(Ce).html		
Dinite	C20H36	C20H36	100.00	H=13.1200,C=86.8800	www.webmineral.com/data/Dinite.html		
Diomignite	Li2B4O7	Li2B4O7	100.00	Li=8.2100,B=25.5700,O=66.2200	www.webmineral.com/data/Diomignite.html		
Diopside	CaMgSi2O6	CaMg(Si2O6)	100.00	O=44.3300,Mg=11.2200,Si=25.9400,Ca=18.5100	www.webmineral.com/data/Diopside.html		
Dioptase	CuSiO2(OH)2	CuSiO2(OH)2	100.01	H=1.2800,O=40.6000,Si=17.8200,Cu=40.3100	www.webmineral.com/data/Dioptase.html		
Direnzoite	NaK6MgCa2(Al13Si47O120)~36H2O	Na1.12K4.73Mg1.56Ca2.17Fe0.15Sr0.03Ba0.01Al13.4Si46.98O120~35.99(H2O)	99.99	H=1.5800,O=54.2900,Na=0.5600,Mg=0.8200,Al=7.8600,Si=28.7000,K=4.0200,Ca=1.8900,Fe=0.1800,Sr=0.0600,Ba=0.0300	www.webmineral.com/data/Direnzoite.html		
Dissakisite-(Ce)	Ca(Ce,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))(Mg,Fe)(Al,Fe)2Si3O12(OH)	CaCe0.45(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.65Mg1.1Fe0.45Al1.2Fe0.45Si3O12(OH)	84.39	H=0.1700,O=34.7000,Mg=4.4600,Al=5.4000,Si=14.0600,Ca=6.6900,Fe=8.3900,Ce=10.5200	www.webmineral.com/data/Dissakisite-(Ce).html		
Dittmarite	(NH4)Mg(PO4)~(H2O)	(NH4)Mg(PO4)~(H2O)	100.01	H=1.3000,N=9.0200,O=51.5000,Mg=15.6500,P=19.9400	www.webmineral.com/data/Dittmarite.html		
Diversilite-(Ce)	Na2(Ba,K)6Ce2FeTi3Si12O36(OH)3(OH,H2O)9	Na2Ba3.64K2.77Ce0.92La0.67Nd0.16Pr0.1Sm0.02Mn0.16Sr0.09Ca0.04Fe0.97Mn0.03	99.38	H=0.6900,O=33.8500,Na=2.0200,Si=14.9800,K=4.7700,Ca=0.0700,Ti=5.4400,Mn=0.8200,Fe=2.3800,Sr=0.3500,Nb=1.1000,Ba=21.9900,La=4.1000,Ce=5.6700,Nd=1.0200,Sm=0.1300	www.webmineral.com/data/Diversilite-(Ce).html		
Dixenite	CuMn14Fe(AsO3)5(SiO4)2(AsO4)(OH)6	CuMn14Fe(AsO3)5(SiO4)2(AsO4)(OH)6	100.00	H=0.3100,O=27.3800,Si=2.9100,Mn=39.8900,Fe=2.9000,Cu=3.3000,As=23.3100	www.webmineral.com/data/Dixenite.html		
Djerfisherite	K6Na(Fe,Cu,Ni)25S26Cl	K6NaFe19Cu4NiS26Cl	100.00	Na=0.9200,S=33.3400,Cl=1.4200,K=9.3800,Fe=42.4300,Ni=2.3500,Cu=10.1600	www.webmineral.com/data/Djerfisherite.html		
Djurleite	Cu31S16	Cu31S16	100.00	S=20.6600,Cu=79.3400	www.webmineral.com/data/Djurleite.html		
Dmisteinbergite	CaAl2Si2O8	CaAl2Si2O8	100.01	O=46.0100,Al=19.4000,Si=20.1900,Ca=14.4100	www.webmineral.com/data/Dmisteinbergite.html		
Dmitryivanovite	CaAl2O4	CaAl1.99Si0.003Ti0.002O4	100.00	O=40.5000,Al=34.0300,Si=0.0500,Ca=25.3600,Ti=0.0600	www.webmineral.com/data/Dmitryivanovite.html		
Dolerophanite	Cu2(SO4)O	Cu2(SO4)O	100.00	O=33.4500,S=13.4100,Cu=53.1400	www.webmineral.com/data/Dolerophanite.html		
Dollaseite-(Ce)	CaCeMg2AlSi3O11(OH,F)2	CaCeMg2AlSi3O11(OH)1.5F0.5	99.99	H=0.2700,O=36.2900,F=1.7200,Mg=8.8200,Al=4.9000,Si=15.2900,Ca=7.2700,Ce=25.4300	www.webmineral.com/data/Dollaseite-(Ce).html		
Dolomite	CaMg(CO3)2	CaMg(CO3)2	100.00	C=13.0300,O=52.0600,Mg=13.1800,Ca=21.7300	www.webmineral.com/data/Dolomite.html		
Doloresite	H8V6O16	H8V6O16	100.00	H=1.4200,O=44.9300,V=53.6500	www.webmineral.com/data/Doloresite.html		
Domeykite	Cu3As	Cu3As	100.00	Cu=71.7900,As=28.2100	www.webmineral.com/data/Domeykite.html		
Donathite	(Fe,Mg)(Cr,Fe)2O4	Fe0.9Mg0.1Cr1.5Fe0.5O4	100.00	O=28.7500,Mg=1.0900,Cr=35.0400,Fe=35.1200	www.webmineral.com/data/Donathite.html		
Donbassite	Al2(Al2.33)(Si3AlO10)(OH)8	Al5.33Si3O10(OH)8	100.00	H=1.5400,O=54.9400,Al=27.4500,Si=16.0700	www.webmineral.com/data/Donbassite.html		
Donharrisite	Ni8Hg3S9	Ni8Hg3S9	100.00	S=21.2200,Ni=34.5300,Hg=44.2500	www.webmineral.com/data/Donharrisite.html		
Donnayite-(Y)	Sr3NaCaY(CO3)6~3(H2O)	Sr3NaCaY(CO3)6~3(H2O)	99.99	H=0.7300,C=8.6900,O=40.5300,Na=2.7700,Ca=4.8300,Sr=31.7100,Y=10.7300	www.webmineral.com/data/Donnayite-(Y).html		
Donpeacorite	(Mn,Mg)MgSi2O6	Mn0.75Mg1.25Si2O6	99.99	O=42.9000,Mg=13.5800,Si=25.1000,Mn=18.4100	www.webmineral.com/data/Donpeacorite.html		
Dorallcharite	(Tl,K)Fe3(SO4)2(OH)6	Tl0.7K0.3Fe3(SO4)2(OH)6	100.00	H=0.9800,O=36.3300,S=10.4000,K=1.9000,Fe=27.1800,Tl=23.2100	www.webmineral.com/data/Dorallcharite.html		
Dorfmanite	Na2(PO3OH)~2(H2O)	Na2(PO3OH)~2(H2O)	99.99	H=2.8300,O=53.9300,Na=25.8300,P=17.4000	www.webmineral.com/data/Dorfmanite.html		
Dorrite	Ca2Mg2Fe4(Al,Fe)4Si2O20	Ca2Mg2Fe6Al2Si2O20	100.00	O=35.7900,Mg=5.4400,Al=6.0400,Si=6.2800,Ca=8.9700,Fe=37.4800	www.webmineral.com/data/Dorrite.html		
Douglasite	K2FeCl4~2(H2O)	K2FeCl4~2(H2O)	100.00	H=1.2900,O=10.2600,Cl=45.4700,K=25.0700,Fe=17.9100	www.webmineral.com/data/Douglasite.html		
Dovyrenite	Ca6Zr(Si2O7)2(OH)4	Ca5.73Mg0.02Fe0.02Mn0.002Hf0.004Zr0.99Nb0.002Ti0.005Si4(O)13.58OH4.41	100.00	H=0.6100,O=39.5300,Mg=0.0800,Si=15.4200,Ca=31.5700,Ti=0.0300,Mn=0.0200,Fe=0.2100,Zr=12.4000,Nb=0.0300,Hf=0.1000	www.webmineral.com/data/Dovyrenite.html		
Downeyite	SeO2	SeO2	100.00	O=28.8400,Se=71.1600	www.webmineral.com/data/Downeyite.html		
Doyleite	Al(OH)3	Al(OH)3	100.00	H=3.8800,O=61.5300,Al=34.5900	www.webmineral.com/data/Doyleite.html		
Dozyite	(Mg7Al2)(Si4Al2)O15(OH)12	Mg7Al4Si4O15(OH)12	100.00	H=1.4500,O=51.7700,Mg=20.3900,Al=12.9300,Si=13.4600	www.webmineral.com/data/Dozyite.html		
Dravite	NaMg3Al6(BO3)3Si6O18(OH)4	NaMg3Al6(BO3)3Si6O18(OH)4	100.01	H=0.4200,B=3.3800,O=51.7300,Na=2.4000,Mg=7.6100,Al=16.8900,Si=17.5800	www.webmineral.com/data/Dravite.html		
Dresserite	BaAl2(CO3)2(OH)4~(H2O)	BaAl2(CO3)2(OH)4~(H2O)	100.00	H=1.5200,C=6.0500,O=44.2900,Al=13.5800,Ba=34.5600	www.webmineral.com/data/Dresserite.html		
Dreyerite	BiVO4	Bi(VO4)	100.01	O=19.7600,V=15.7300,Bi=64.5200	www.webmineral.com/data/Dreyerite.html		
Droninoite	Ni3FeCl(OH)8~2H2O	Ni2.16Fe0.75Fe0.97Cl1.62(OH)7.1~2.28(H2O)	100.01	H=2.6600,O=33.9500,Cl=12.9900,Fe=21.7300,Ni=28.6800	www.webmineral.com/data/Droninoite.html		
Drugmanite	Pb2(Fe,Al)H(PO4)2(OH)2	Pb2Fe0.75Al0.25H(PO4)2(OH)2	100.00	H=0.4400,O=23.2600,Al=0.9800,P=9.0000,Fe=6.0900,Pb=60.2300	www.webmineral.com/data/Drugmanite.html		
Drysdallite	Mo(Se,S)2	MoSe1.5S0.5	100.00	S=6.9600,Se=51.4000,Mo=41.6400	www.webmineral.com/data/Drysdallite.html		
Dualite	Na30(Ca,Na,Ce,Sr)12(Na,Mn,Fe,Ti)6Zr3Ti3MnSi51O144(OH,H2O,Cl)9	Na29.79Ba0.1K0.1Ca8.55Na1.39(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)1.27Sr0.79Na3.01Mn1.35Fe0.87Ti0.77Zr2.61Nb0.39	96.93	H=0.1600,O=40.8100,Na=13.2000,Al=0.1000,Si=24.0300,Cl=0.5800,K=0.0700,Ca=5.7600,Ti=2.6500,Mn=2.0000,Fe=0.8200,Sr=1.1600,Zr=4.0000,Nb=1.3600,Ba=0.2300	www.webmineral.com/data/Dualite.html		
Dufrenite	FeFe4(PO4)3(OH)5~2(H2O)	FeFe4(PO4)3(OH)5~2(H2O)	99.99	H=1.3200,O=44.3600,P=13.5600,Fe=40.7500	www.webmineral.com/data/Dufrenite.html		
Dufrenoysite	Pb2As2S5	Pb2As2S5	100.00	S=22.1300,As=20.6800,Pb=57.1900	www.webmineral.com/data/Dufrenoysite.html		
Duftite-alpha	PbCu(AsO4)(OH)	PbCu(AsO4)(OH)	100.00	H=0.2400,O=18.7500,Cu=14.8900,As=17.5600,Pb=48.5600	www.webmineral.com/data/Duftite-alpha.html		
Duftite-beta	PbCu(AsO4)(OH)	PbCu(AsO4)(OH)	100.00	H=0.2400,O=18.7500,Cu=14.8900,As=17.5600,Pb=48.5600	www.webmineral.com/data/Duftite-beta.html		
Dugganite	Pb3Zn3Te(As,V,Si)2(O,OH)14	Pb3Zn3TeAs1.2V0.6Si0.3O10(OH)4	100.00	H=0.3100,O=17.2000,Si=0.6500,V=2.3500,Zn=15.0600,As=6.9000,Te=9.8000,Pb=47.7300	www.webmineral.com/data/Dugganite.html		
Duhamelite	Pb2Cu4Bi(VO4)4(OH)3~8(H2O)	Pb2Cu4Bi(VO4)4(OH)3~8(H2O)	100.01	H=1.2500,O=28.1900,V=13.3000,Cu=16.5900,Pb=27.0400,Bi=13.6400	www.webmineral.com/data/Duhamelite.html		
Dukeite	Bi24Cr8O57(OH)6(H2O)3	Bi24Cr8O57(OH)6(H2O)3	100.01	H=0.1900,O=16.2500,Cr=6.4000,Bi=77.1700	www.webmineral.com/data/Dukeite.html		
Dumontite	Pb2(UO2)3O2(PO4)2~5(H2O)	Pb2(UO2)3O2(PO4)2~5(H2O)	100.00	H=0.6600,O=21.8700,P=4.0300,Pb=26.9700,U=46.4700	www.webmineral.com/data/Dumontite.html		
Dundasite	PbAl2(CO3)2(OH)4~(H2O)	PbAl2(CO3)2(OH)4~(H2O)	100.00	H=1.2900,C=5.1400,O=37.6700,Al=11.5500,Pb=44.3500	www.webmineral.com/data/Dundasite.html		
Durangite	NaAl(AsO4)F	NaAl(AsO4)F	100.00	O=30.7800,F=9.1400,Na=11.0600,Al=12.9800,As=36.0400	www.webmineral.com/data/Durangite.html		
Duranusite	As4S	As4S	100.00	S=9.6700,As=90.3300	www.webmineral.com/data/Duranusite.html		
Dusmatovite	K(K,Na,)(Mn,Y,Zr)2(Zn,Li)3Si12O30	K1.6Na0.3Mn1.2Y0.6Zr0.2Zn2.25Li0.75Si12O30	99.99	Li=0.4400,O=40.8000,Na=0.5900,Si=28.6500,K=5.3200,Mn=5.6000,Zn=12.5100,Y=4.5300,Zr=1.5500	www.webmineral.com/data/Dusmatovite.html		
Dussertite	BaFe3(AsO4)2(OH)5	BaFe3(AsO4)2(OH)5	100.00	H=0.7500,O=31.1500,Fe=25.0900,As=22.4400,Ba=20.5700	www.webmineral.com/data/Dussertite.html		
Duttonite	VO(OH)2	VO(OH)2	100.00	H=2.0000,O=47.5400,V=50.4600	www.webmineral.com/data/Duttonite.html		
Dwornikite	(Ni,Fe)SO4~(H2O)	Ni0.75Fe0.25(SO4)~(H2O)	99.99	H=1.1700,O=46.4900,S=18.6400,Fe=8.1100,Ni=25.5800	www.webmineral.com/data/Dwornikite.html		
Dypingite	Mg5(CO3)4(OH)2~5(H2O)	Mg5(CO3)4(OH)2~5(H2O)	99.99	H=2.4900,C=9.8900,O=62.5900,Mg=25.0200	www.webmineral.com/data/Dypingite.html		
Dyscrasite	Ag3Sb	Ag3Sb	100.00	Ag=72.6600,Sb=27.3400	www.webmineral.com/data/Dyscrasite.html		
Dzhalindite	In(OH)3	In(OH)3	99.99	H=1.8200,O=28.9400,In=69.2300	www.webmineral.com/data/Dzhalindite.html		
Dzharkenite	FeSe2	FeSe2	100.00	Fe=26.1300,Se=73.8700	www.webmineral.com/data/Dzharkenite.html		
Dzhezkazganite	(Pb,Cu,Rh)S2	Pb0.6Cu0.3Rh0.1S2	99.99	S=29.4400,Cu=8.7500,Rh=4.7200,Pb=57.0800	www.webmineral.com/data/Dzhezkazganite.html		
Eakerite	Ca2SnAl2Si6O18(OH)2~2(H2O)	Ca2SnAl2Si6O18(OH)2~2(H2O)	99.99	H=0.7800,O=45.1600,Al=6.9200,Si=21.6200,Ca=10.2800,Sn=15.2300	www.webmineral.com/data/Eakerite.html		
Earlandite	Ca3(C6H5O7)~4(H2O)	Ca32(C6)2(H5)2(O7)~4(H2O)	100.00	H=3.1800,C=25.2600,O=50.4800,Ca=21.0800	www.webmineral.com/data/Earlandite.html		
Earlshannonite	(Mn,Fe)Fe2(PO4)2(OH)2~4(H2O)	Mn0.5Fe0.3Mg0.1Ca0.1Fe2(PO4)2(OH)2~4.8(H2O)	99.99	H=2.4700,O=50.0800,Mg=0.5100,P=13.1000,Ca=0.8500,Mn=5.8100,Fe=27.1700	www.webmineral.com/data/Earlshannonite.html		
Eastonite	KMg2Al(Al2Si2O10)(OH)2	KMg2Al3Si2O10(OH)2	100.01	H=0.4800,O=45.8400,Mg=11.6100,Al=19.3300,Si=13.4100,K=9.3400	www.webmineral.com/data/Eastonite.html		
Ecandrewsite	(Zn,Fe,Mn)TiO3	Zn0.6Fe0.2Mn0.2TiO3	100.00	O=30.5200,Ti=30.4400,Mn=6.9900,Fe=7.1000,Zn=24.9500	www.webmineral.com/data/Ecandrewsite.html		
Ecdemite	Pb6As2O7Cl4	Pb6As2O7Cl4	100.00	O=6.8000,Cl=8.6100,As=9.1000,Pb=75.4900	www.webmineral.com/data/Ecdemite.html		
Eckermannite	NaNa2(Mg4Al)Si8O22(OH)2	Na3Mg4Al(Si8O22)(OH)2	100.00	H=0.2500,O=47.7700,Na=8.5800,Mg=12.0900,Al=3.3600,Si=27.9500	www.webmineral.com/data/Eckermannite.html		
Eclarite	Pb9(Cu,Fe)Bi12S28	Pb9Cu0.5Fe0.5Bi12S28	100.00	S=16.8400,Fe=0.5200,Cu=0.6000,Pb=34.9900,Bi=47.0500	www.webmineral.com/data/Eclarite.html		
Edenharterite	TlPbAs3S6	TlPbAs3S8	100.00	S=28.7300,As=25.1700,Tl=22.8900,Pb=23.2100	www.webmineral.com/data/Edenharterite.html		
Edenite	NaCa2Mg5Si7AlO22(OH)2	NaCa2Mg5Si7AlO22(OH)2	100.01	H=0.2400,O=46.0300,Na=2.7600,Mg=14.5700,Al=3.2300,Si=23.5700,Ca=9.6100	www.webmineral.com/data/Edenite.html		
Edgarbaileyite	Hg6Si2O7	Hg6Si2O7	99.99	O=8.1600,Si=4.0900,Hg=87.7400	www.webmineral.com/data/Edgarbaileyite.html		
Edgarite	FeNb2S6	FeNb2S6	100.01	S=44.3300,Fe=12.8700,Nb=42.8100	www.webmineral.com/data/Edgarite.html		
Edingtonite	BaAl2Si3O10~4(H2O)	BaAl2Si3O10~4(H2O)	100.00	H=1.5900,O=44.1300,Al=10.6300,Si=16.6000,Ba=27.0500	www.webmineral.com/data/Edingtonite.html		
Edoylerite	Hg3CrO4S2	Hg3CrO4S2	99.99	O=8.1800,S=8.2000,Cr=6.6500,Hg=76.9600	www.webmineral.com/data/Edoylerite.html		
Effenbergerite	BaCuSi4O10	BaCuSi4O10	100.00	O=33.8100,Si=23.7400,Cu=13.4300,Ba=29.0200	www.webmineral.com/data/Effenbergerite.html		
Efremovite	(NH4)2Mg2(SO4)3	(NH4)2Mg2(SO4)3	100.00	H=2.1600,N=7.5100,O=51.4900,Mg=13.0400,S=25.8000	www.webmineral.com/data/Efremovite.html		
Eggletonite	Na2Mn8(Si11AlO29)(OH)7~11(H2O)	Na2Mn8Si11AlO29(OH)7~11(H2O)	99.99	H=1.8200,O=46.9200,Na=2.8700,Al=1.6800,Si=19.2800,Mn=27.4200	www.webmineral.com/data/Eggletonite.html		
Eglestonite	Hg6Cl3O(OH)	Hg6Cl3O(OH)	100.00	H=0.0800,O=2.3800,Cl=7.9200,Hg=89.6200	www.webmineral.com/data/Eglestonite.html		
Ehrleite	Ca2ZnBe(PO4)2(PO3,OH)~4(H2O)	Ca2ZnBe(PO4)2(PO3)0.75(OH)0.25~4(H2O)	100.00	H=1.7300,Be=1.8800,O=48.3300,P=17.7400,Ca=16.7000,Zn=13.6200	www.webmineral.com/data/Ehrleite.html		
Eifelite	KNa3Mg4Si12O30	KNa3Mg4Si12O30	100.00	O=46.9500,Na=6.7500,Mg=9.5100,Si=32.9700,K=3.8200	www.webmineral.com/data/Eifelite.html		
Eirikite	KNa6Be2(Si15Al3)O39F2	KNa6Be2Si15Al3O39F2	100.02	Be=1.3300,O=45.9100,F=2.8000,Na=10.1500,Al=5.9600,Si=30.9900,K=2.8800	www.webmineral.com/data/Eirikite.html		
Eitelite	Na2Mg(CO3)2	Na2Mg(CO3)2	99.99	C=12.6200,O=50.4400,Na=24.1600,Mg=12.7700	www.webmineral.com/data/Eitelite.html		
Ekanite	ThCa2Si8O20	ThCa2Si8O20	99.99	O=37.3400,Si=26.2200,Ca=9.3500,Th=27.0800	www.webmineral.com/data/Ekanite.html		
Ekaterinite	Ca2B4O7(Cl,OH)2~2(H2O)	Ca2B4O7Cl1.5(OH)0.5~2(H2O)	99.99	H=1.3600,B=12.9800,O=45.6300,Cl=15.9600,Ca=24.0600	www.webmineral.com/data/Ekaterinite.html		
Ekatite	(Fe,Fe,Zn)12(OH)6(AsO3)6(AsO3,HOSiO3)2	Fe6Fe5.2Zn0.8(OH)6.1(AsO3)7.6(SiO3)0.6	100.01	H=0.3500,O=27.8900,Si=0.9600,Fe=35.5100,Zn=2.9700,As=32.3300	www.webmineral.com/data/Ekatite.html		
Ekmanite	(Fe,Mg,Mn,Fe)3(Si,Al)4O10(OH)2~2(H2O)	FeMg0.4Mn0.3Fe0.3Si3AlO10(OH)2~2(H2O)	100.01	H=1.3700,O=50.9000,Mg=2.2100,Al=6.1300,Si=19.1500,Mn=3.7500,Fe=16.5000	www.webmineral.com/data/Ekmanite.html		
Elbaite	Na(Li,Al)3Al6(BO3)3Si6O18(OH)4	NaLi2.5Al6.5(BO3)3Si6O18(OH)4	100.00	H=0.4400,Li=1.8900,B=3.5400,O=54.1100,Na=2.5100,Al=19.1300,Si=18.3800	www.webmineral.com/data/Elbaite.html		
Eldfellite	NaFe(SO4)2	NaFe(SO4)2	100.00	O=47.2400,Na=8.4800,S=23.6700,Fe=20.6100	www.webmineral.com/data/Eldfellite.html		
Ellenbergerite	Mg6TiAl6Si8O28(OH)10	Mg6TiAl6Si8O28(OH)10	100.00	H=0.8400,O=50.7300,Mg=12.1700,Al=13.5100,Si=18.7500,Ti=4.0000	www.webmineral.com/data/Ellenbergerite.html		
Ellestadite-(Cl)	Ca5(SiO4,PO4,SO4)3(Cl,OH,F)	Ca5(SiO4)(PO4)(SO4)Cl0.6(OH)0.3F0.1	100.01	H=0.0600,O=38.4500,F=0.3700,Si=5.4900,P=6.0500,S=6.2700,Cl=4.1600,Ca=39.1600	www.webmineral.com/data/Ellestadite-(Cl).html		
Ellestadite-(F)	Ca5(SiO4,PO4,SO4)3(F,OH,Cl)	Ca5(SiO4)(PO4)(SO4)F0.6(OH)0.3Cl0.1	100.00	H=0.0600,O=39.0800,F=2.2600,Si=5.5800,P=6.1500,S=6.3700,Cl=0.7000,Ca=39.8000	www.webmineral.com/data/Ellestadite-(F).html		
Ellestadite-(OH)	Ca5(SiO4,SO4)3(OH,Cl,F)	Ca5(SiO4)1.5(SO4)1.5(OH)0.6Cl0.3F0.1	100.00	H=0.1200,O=39.8900,F=0.3800,Si=8.3400,S=9.5200,Cl=2.1000,Ca=39.6500	www.webmineral.com/data/Ellestadite-(OH).html		
Ellestadite	Ca5(SiO4,PO4,SO4)3(F,OH,Cl)	Ca5(SiO4)1.8(PO4)0.9(SO4)0.3F0.6(OH)0.3Cl0.1	100.00	H=0.0600,O=39.3200,F=2.2800,Si=10.1000,P=5.5700,S=1.9200,Cl=0.7100,Ca=40.0400	www.webmineral.com/data/Ellestadite.html		
Ellisite	Tl3AsS3	Tl3AsS3	100.00	S=12.2700,As=9.5500,Tl=78.1800	www.webmineral.com/data/Ellisite.html		
Elpasolite	K2NaAlF6	K2NaAlF6	99.99	F=47.0700,Na=9.4900,Al=11.1400,K=32.2900	www.webmineral.com/data/Elpasolite.html		
Elpidite	Na2ZrSi6O15~3(H2O)	Na2ZrSi6O15~3(H2O)	100.01	H=1.0100,O=48.0200,Na=7.6700,Si=28.1000,Zr=15.2100	www.webmineral.com/data/Elpidite.html		
Elsmoreite	WO3~0.5(H2O)	WO3~0.44(H2O)	100.00	H=0.3700,O=22.9500,W=76.6800	www.webmineral.com/data/Elsmoreite.html		
Elyite	Pb4Cu(SO4)O2(OH)4~(H2O)	Pb4Cu(SO4)O2(OH)4~(H2O)	100.01	H=0.5500,O=15.9100,S=2.9000,Cu=5.7400,Pb=74.9100	www.webmineral.com/data/Elyite.html		
Embolite	Ag(Br,Cl)	AgCl0.5Br0.5	100.00	Cl=10.7100,Br=24.1300,Ag=65.1600	www.webmineral.com/data/Embolite.html		
Embreyite	Pb5(CrO4)2(PO4)2~(H2O)	Pb5(CrO4)2(PO4)2~(H2O)	100.01	H=0.1400,O=18.4300,P=4.2000,Cr=7.0500,Pb=70.1900	www.webmineral.com/data/Embreyite.html		
Emeleusite	Na4Li2Fe2Si12O30	Na4Li2Fe2Si12O30	100.01	Li=1.3400,O=46.4000,Na=8.8900,Si=32.5800,Fe=10.8000	www.webmineral.com/data/Emeleusite.html		
Emilite	Cu2.68Pb2.68Bi5.32S12	Cu2.63Pb2.7Bi5.34S12.1	99.99	S=17.3900,Cu=7.4900,Pb=25.0800,Bi=50.0300	www.webmineral.com/data/Emilite.html		
Emmonsite	Fe2Te3O9~2(H2O)	Fe2Te3O9~2(H2O)	100.00	H=0.6000,O=26.0900,Fe=16.5600,Te=56.7500	www.webmineral.com/data/Emmonsite.html		
Emplectite	CuBiS2	CuBiS2	100.00	S=19.0500,Cu=18.8800,Bi=62.0700	www.webmineral.com/data/Emplectite.html		
Empressite	AgTe	Ag1.01Te0.99	100.00	Ag=46.3100,Te=53.6900	www.webmineral.com/data/Empressite.html		
Enargite	Cu3AsS4	Cu3AsS4	100.00	S=32.5700,Cu=48.4100,As=19.0200	www.webmineral.com/data/Enargite.html		
Endellite	Al2Si2O5(OH)4~2(H2O)	Al2Si2O5(OH)4~2(H2O)	99.99	H=2.7400,O=59.8200,Al=18.3400,Si=19.0900	www.webmineral.com/data/Endellite.html		
Englishite	K3Na2Ca10Al15(PO4)21(OH)7~26(H2O)	K3Na2Ca10Al15(PO4)21(OH)7~26(H2O)	99.99	H=1.6700,O=52.7200,Na=1.2900,Al=11.4000,P=18.3200,K=3.3000,Ca=11.2900	www.webmineral.com/data/Englishite.html		
Enstatite	Mg2Si2O6	Mg2Si2O6	100.00	O=47.8100,Mg=24.2100,Si=27.9800	www.webmineral.com/data/Enstatite.html		
Eosphorite	MnAl(PO4)(OH)2~(H2O)	MnAl(PO4)(OH)2~(H2O)	100.00	H=1.7600,O=48.9200,Al=11.7900,P=13.5300,Mn=24.0000	www.webmineral.com/data/Eosphorite.html		
Ephesite	NaLiAl2(Al2Si2)O10(OH)2	NaLiAl4Si2O10(OH)2	100.00	H=0.5200,Li=1.7900,O=49.4800,Na=5.9200,Al=27.8100,Si=14.4800	www.webmineral.com/data/Ephesite.html		
Epididymite	NaBeSi3O7(OH)	NaBe(Si3O7)(OH)	99.99	H=0.4100,Be=3.6700,O=52.1900,Na=9.3700,Si=34.3500	www.webmineral.com/data/Epididymite.html		
Epidote-(Pb)	(Ca,Pb,Sr)2(Al,Fe)3(SiO4)(Si2O7)O(OH)	Ca1.2Pb0.5Sr0.2Mn0.2Al2Fe0.9Mn0.1(SiO4)(Si2O7)O(OH)	100.00	H=0.1700,O=35.6700,Al=9.2500,Si=14.4500,Ca=8.2500,Mn=2.8300,Fe=8.6200,Sr=3.0000,Pb=17.7600	www.webmineral.com/data/Epidote-(Pb).html		
Epidote-(Sr)	CaSrAl2Fe(Si2O7)(SiO4)O(OH)	CaSrAl2Fe(Si2O7)(SiO4)O(OH)	100.00	H=0.1900,O=39.1900,Al=10.1700,Si=15.8700,Ca=7.5500,Fe=10.5200,Sr=16.5100	www.webmineral.com/data/Epidote-(Sr).html		
Epidote	Ca2(Fe,Al)3(SiO4)3(OH)	Ca2Fe2.25Al0.75(SiO4)3(OH)	100.00	H=0.1900,O=40.0500,Al=3.9000,Si=16.2200,Ca=15.4400,Fe=24.2000	www.webmineral.com/data/Epidote.html		
Epistilbite	CaAl2Si6O16~5(H2O)	CaAl2Si6O16~5(H2O)	100.01	H=1.6600,O=55.2000,Al=8.8700,Si=27.6900,Ca=6.5900	www.webmineral.com/data/Epistilbite.html		
Epistolite	(Na,)2((Na,Ti)4(Nb2(O,H2O)4Si4O14)(OH,F)2)~2H2O	Na3.79Ca0.27Mn0.04Nb1.92Ti0.04Fe0.04(Si2O7)2O2(OH)1.44F0.56~4(H2O)	99.99	H=1.2500,O=45.2400,F=1.4000,Na=11.4900,Si=14.8200,Ca=1.4300,Ti=0.2500,Mn=0.2900,Fe=0.2900,Nb=23.5300	www.webmineral.com/data/Epistolite.html		
Epsomite	MgSO4~7(H2O)	Mg(SO4)~7(H2O)	100.00	H=5.7300,O=71.4000,Mg=9.8600,S=13.0100	www.webmineral.com/data/Epsomite.html		
Ercitite	Na2(H2O)4(Mn2(OH)2(PO4)2)	Na0.89Ca0.04Mn0.53Fe0.46(PO4)1.01(OH)~2(H2O)	100.00	H=2.2300,O=49.8800,Na=9.0600,P=13.8500,Ca=0.7100,Mn=12.8900,Fe=11.3800	www.webmineral.com/data/Ercitite.html		
Erdite	NaFeS2~2(H2O)	NaFeS2~2(H2O)	100.00	H=2.2500,O=17.8800,Na=12.8400,S=35.8300,Fe=31.2000	www.webmineral.com/data/Erdite.html		
Ericaite	(Fe,Mg,Mn)3B7O13Cl	Fe1.8Mg0.9Mn0.3B7O13Cl	100.00	B=16.5200,O=45.4100,Mg=4.7800,Cl=7.7400,Mn=3.6000,Fe=21.9500	www.webmineral.com/data/Ericaite.html		
Ericssonite	BaMn2FeO(Si2O7)(OH)	BaMn2FeSi2O8(OH)	100.01	H=0.2000,O=28.5600,Si=11.1400,Mn=21.7900,Fe=11.0800,Ba=27.2400	www.webmineral.com/data/Ericssonite.html		
Eriochalcite	CuCl2~2(H2O)	CuCl2~2(H2O)	99.99	H=2.3600,O=18.7700,Cl=41.5900,Cu=37.2700	www.webmineral.com/data/Eriochalcite.html		
Erionite-Ca	(Ca,K2,Na2)2(Al4Si14O36)~15(H2O)	Ca2.28K1.54Na0.95Mg0.86Al8.83Si26.9O72~31.35(H2O)	100.00	H=2.1800,O=56.9200,Na=0.7500,Mg=0.7200,Al=8.2000,Si=26.0100,K=2.0700,Ca=3.1500	www.webmineral.com/data/Erionite-Ca.html		
Erionite-K	(K2,Ca,Na2)2(Al4Si14O36)~15(H2O)	K3.32Na2.31Ca0.99Mg0.06Ba0.02Al8.05Si28.01O72~31.99(H2O)	100.00	H=2.1800,O=56.2300,Na=1.7900,Mg=0.0500,Al=7.3400,Si=26.5900,K=4.3900,Ca=1.3400,Ba=0.0900	www.webmineral.com/data/Erionite-K.html		
Erionite-Na	(Na2,K2,Ca)2(Al4Si14O36)~15(H2O)	Na5.59K2Ca0.11Mg0.18Fe0.02Al7.57Si28.27O72~24.6(H2O)	100.00	H=1.7600,O=55.0000,Na=4.5700,Mg=0.1600,Al=7.2700,Si=28.2600,K=2.7800,Ca=0.1600,Fe=0.0400	www.webmineral.com/data/Erionite-Na.html		
Erlianite	(Fe,Mg)4(Fe,V)2(Si6O15)(O,OH)8	Fe3.5Mg0.5Fe1.5V0.5Si6O15(OH)8	100.01	H=0.9400,O=42.7200,Mg=1.4100,Si=19.5600,V=2.9600,Fe=32.4200	www.webmineral.com/data/Erlianite.html		
Erlichmanite	OsS2	OsS2	100.00	S=25.2200,Os=74.7800	www.webmineral.com/data/Erlichmanite.html		
Ernienickelite	NiMn3O7~3(H2O)	NiMn3O7~3(H2O)	100.00	H=1.5500,O=41.0700,Mn=42.3100,Ni=15.0700	www.webmineral.com/data/Ernienickelite.html		
Erniggliite	Tl2SnAs2S6	Tl2SnAs2S6	100.00	S=22.1200,As=17.2300,Sn=13.6500,Tl=47.0000	www.webmineral.com/data/Erniggliite.html		
Ershovite	Na4K3(Fe,Mn,Ti)2Si8O20(OH)4~5(H2O)	Na4.1K3Fe0.9Mn0.7Ti0.4Si8O20(OH)4~5(H2O)	99.99	H=1.3800,O=45.3900,Na=9.2200,Si=21.9800,K=11.4700,Ti=1.8700,Mn=3.7600,Fe=4.9200	www.webmineral.com/data/Ershovite.html		
Ertixiite	Na2Si4O9	Na2Si4O9	100.00	O=47.6300,Na=15.2100,Si=37.1600	www.webmineral.com/data/Ertixiite.html		
Erythrite	Co3(AsO4)2~8(H2O)	Co3(AsO4)2~8(H2O)	100.00	H=2.6900,O=42.7500,Co=29.5300,As=25.0300	www.webmineral.com/data/Erythrite.html		
Erythrosiderite	K2FeCl5~(H2O)	K2FeCl5~(H2O)	100.00	H=0.6100,O=4.8600,Cl=53.8300,K=23.7400,Fe=16.9600	www.webmineral.com/data/Erythrosiderite.html		
Eskebornite	CuFeSe2	CuFeSe2	100.00	Fe=20.1400,Cu=22.9100,Se=56.9500	www.webmineral.com/data/Eskebornite.html		
Eskimoite	Ag7Pb10Bi15S36	Ag7Pb10Bi15S36	100.00	S=16.2200,Ag=10.6100,Pb=29.1200,Bi=44.0500	www.webmineral.com/data/Eskimoite.html		
Eskolaite	Cr2O3	Cr2O3	100.00	O=31.5800,Cr=68.4200	www.webmineral.com/data/Eskolaite.html		
Esperanzaite	NaCa2Al2(AsO4)2F4(OH)~2(H2O)	NaCa2Al2(AsO4)2F4(OH)~2(H2O)	100.00	H=0.8900,O=31.2100,F=13.4700,Na=4.0800,Al=9.5700,Ca=14.2100,As=26.5700	www.webmineral.com/data/Esperanzaite.html		
Esperite	PbCa3Zn4(SiO4)4	PbCa3Zn4(SiO4)4	99.99	O=26.7400,Si=11.7300,Ca=12.5600,Zn=27.3200,Pb=21.6400	www.webmineral.com/data/Esperite.html		
Esseneite	CaFeAlSiO6	CaFeAlSiO6	100.00	O=38.8700,Al=10.9200,Si=11.3700,Ca=16.2300,Fe=22.6100	www.webmineral.com/data/Esseneite.html		
Ettringite	Ca6Al2(SO4)3(OH)12~26(H2O)	Ca6Al2(SO4)3(OH)12~26(H2O)	100.00	H=5.1400,O=63.7400,Al=4.3000,S=7.6600,Ca=19.1600	www.webmineral.com/data/Ettringite.html		
Eucairite	CuAgSe	CuAgSe	100.00	Cu=25.3800,Se=31.5400,Ag=43.0800	www.webmineral.com/data/Eucairite.html		
Euchlorine	KNaCu3(SO4)3O	KNaCu3(SO4)3O	100.00	O=37.3500,Na=4.1300,S=17.2700,K=7.0200,Cu=34.2300	www.webmineral.com/data/Euchlorine.html		
Euchroite	Cu2(AsO4)(OH)~3(H2O)	Cu2(AsO4)(OH)~3(H2O)	100.00	H=2.0900,O=37.9700,Cu=37.7100,As=22.2300	www.webmineral.com/data/Euchroite.html		
Euclase	BeAlSiO4(OH)	BeAl(SiO4)(OH)	100.00	H=0.6900,Be=6.2100,O=55.1400,Al=18.6000,Si=19.3600	www.webmineral.com/data/Euclase.html		
Eucryptite	LiAlSiO4	LiAlSiO4	100.00	Li=5.5100,O=50.7900,Al=21.4100,Si=22.2900	www.webmineral.com/data/Eucryptite.html		
Eudialyte	Na4(Ca,Ce)2(Fe,Mn,Y)ZrSi8O22(OH,Cl)2	Na4Ca1.5Ce0.5Fe0.6Mn0.3Y0.1ZrSi8O22(OH)1.5Cl0.5	100.01	H=0.1500,O=37.9000,Na=9.2700,Si=22.6500,Cl=1.7900,Ca=6.0600,Mn=1.6600,Fe=3.3800,Y=0.9000,Zr=9.1900,Ce=7.0600	www.webmineral.com/data/Eudialyte.html		
Eudidymite	NaBeSi3O7(OH)	NaBe(Si3O7)(OH)	99.99	H=0.4100,Be=3.6700,O=52.1900,Na=9.3700,Si=34.3500	www.webmineral.com/data/Eudidymite.html		
Eugenite	Ag9Hg2	Ag9Hg2	100.00	Ag=70.7600,Hg=29.2400	www.webmineral.com/data/Eugenite.html		
Eugsterite	Na4Ca(SO4)3~2(H2O)	Na4Ca(SO4)3~2(H2O)	99.99	H=0.8800,O=49.0900,Na=20.1600,S=21.0800,Ca=8.7800	www.webmineral.com/data/Eugsterite.html		
Eulytite	Bi4(SiO4)3	Bi4(SiO4)3	100.00	O=17.2600,Si=7.5800,Bi=75.1600	www.webmineral.com/data/Eulytite.html		
Euxenite-(Y)	(Y,Ca,Ce)(Nb,Ta,Ti)2O6	Y0.7Ca0.2Ce0.12(Ta0.2)2(Nb0.7)2(Ti0.1)O6	99.99	O=24.4700,Ca=2.0400,Ti=2.4400,Y=15.8600,Nb=33.1600,Ce=3.5700,Ta=18.4500	www.webmineral.com/data/Euxenite-(Y).html		
Evansite	Al3(PO4)(OH)6~6(H2O)	Al3(PO4)(OH)6~6(H2O)	100.00	H=4.7000,O=66.3100,Al=20.9700,P=8.0200	www.webmineral.com/data/Evansite.html		
Eveite	Mn2(AsO4)(OH)	Mn2(AsO4)(OH)	100.01	H=0.3800,O=30.1000,Mn=41.3400,As=28.1900	www.webmineral.com/data/Eveite.html		
Evenkite	(CH3)2(CH2)22	C24H50	100.00	H=14.8800,C=85.1200	www.webmineral.com/data/Evenkite.html		
Eveslogite	(Ca,K,Na,Sr,Ba)48((Ti,Nb,Fe,Mn)12(OH)12Si48O144)(F,OH,Cl)14	Ca22.46K12.27Na10.3Sr1.8Ba1.25Ti5.53Nb3.34Mn0.95Fe0.83Fe0.2Zr0.19Rb0.14Ta0.08	100.00	H=0.3200,O=37.5300,F=2.7100,Na=3.4800,Al=0.1600,Si=19.5400,Cl=0.4200,K=7.0500,Ca=13.2400,Ti=3.8900,Mn=0.7700,Fe=0.8500,Rb=0.1800,Sr=2.3200,Zr=0.2500,Nb=4.5600,Ba=2.5200,Ta=0.2100	www.webmineral.com/data/Eveslogite.html		
Ewaldite	(Ba,Sr)(Ca,Na,Y,Ce)(CO3)2	Ba0.75Sr0.25Ca0.5Na0.3Y0.1Ce0.1(CO3)2	100.00	C=8.1500,O=32.5700,Na=2.3400,Ca=6.8000,Sr=7.4300,Y=3.0200,Ba=34.9400,Ce=4.7500	www.webmineral.com/data/Ewaldite.html		
Eyselite	FeGe3O7(OH)	Fe0.93Ga0.04Ge2.98O6.9(OH)1.17	100.00	H=0.2900,O=32.1700,Fe=12.9400,Ga=0.6900,Ge=53.9100	www.webmineral.com/data/Eyselite.html		
Ezcurrite	Na4B10O17~7(H2O)	Na4B10O17~7(H2O)	99.99	H=2.3600,B=18.0700,O=64.1900,Na=15.3700	www.webmineral.com/data/Ezcurrite.html		
Eztlite	Pb2Fe6(TeO3)3(TeO6)(OH)10~8(H2O)	Pb2Fe6(TeO3)3(TeO6)(OH)10~8(H2O)	99.99	H=1.4400,O=29.1000,Fe=18.4700,Te=28.1400,Pb=22.8400	www.webmineral.com/data/Eztlite.html		
Fabianite	CaB3O5(OH)	CaB3O5(OH)	99.99	H=0.5900,B=19.1300,O=56.6300,Ca=23.6400	www.webmineral.com/data/Fabianite.html		
Faheyite	(Mn,Mg)Fe2Be2(PO4)4~6(H2O)	Mn0.75Mg0.25Fe2Be2(PO4)4~6(H2O)	100.00	H=1.8200,Be=2.7100,O=52.9300,Mg=0.9100,P=18.6300,Mn=6.2000,Fe=16.8000	www.webmineral.com/data/Faheyite.html		
Fahleite	Zn5CaFe2(AsO4)6~14(H2O)	Zn5CaFe2(AsO4)6~14(H2O)	99.99	H=1.8000,O=38.8600,Ca=2.5600,Fe=7.1400,Zn=20.9000,As=28.7300	www.webmineral.com/data/Fahleite.html		
Fairbankite	PbTeO3	Pb(TeO3)	100.00	O=12.5400,Te=33.3300,Pb=54.1300	www.webmineral.com/data/Fairbankite.html		
Fairchildite	K2Ca(CO3)2	K2Ca(CO3)2	100.01	C=10.0800,O=40.2900,K=32.8200,Ca=16.8200	www.webmineral.com/data/Fairchildite.html		
Fairfieldite	Ca2(Mn,Fe)(PO4)2~2(H2O)	Ca2Mn0.75Fe0.25(PO4)2~2(H2O)	100.00	H=1.1200,O=44.2800,P=17.1500,Ca=22.1900,Mn=11.4000,Fe=3.8600	www.webmineral.com/data/Fairfieldite.html		
Faizievite	K2Na(Ca6Na)Ti4Li6Si24O66F2	K1.97Ba0.04Rb0.03Li6Na0.86Ca6.16Na0.67Sr0.17Ti4Nb0.02Si24.01O66F1.63O0.37	100.00	Li=1.7500,O=44.5400,F=1.3000,Na=1.4800,Si=28.2800,K=3.2300,Ca=10.3500,Ti=8.0300,Rb=0.1100,Sr=0.6200,Nb=0.0800,Ba=0.2300	www.webmineral.com/data/Faizievite.html		
Falcondoite	(Ni,Mg)4Si6O15(OH)2~6(H2O)	Ni3MgSi6O15(OH)2~6(H2O)	100.01	H=1.8800,O=49.0000,Mg=3.2400,Si=22.4400,Ni=23.4500	www.webmineral.com/data/Falcondoite.html		
Falkmanite	Pb5Sb4S11	Pb4.9Sb3.9S11	100.00	S=19.1400,Sb=25.7700,Pb=55.0900	www.webmineral.com/data/Falkmanite.html		
Famatinite	Cu3SbS4	Cu3SbS4	100.00	S=29.1100,Cu=43.2600,Sb=27.6300	www.webmineral.com/data/Famatinite.html		
Fangite	Tl3AsS4	Tl3AsS4	100.00	S=15.7100,As=9.1800,Tl=75.1100	www.webmineral.com/data/Fangite.html		
Farneseite	(Na37K9Ca10)S56(Si42Al42)S84O168(SO4)12~6(H2O)	Na36.43K9.18Ca8.75Si42.5Al41.5O168(SO4)11.43F0.16Cl10.48~3.03(H2O)	100.00	H=0.0800,O=42.9400,F=0.0400,Na=10.3700,Al=13.8700,Si=14.7800,S=4.5400,Cl=4.6000,K=4.4400,Ca=4.3400	www.webmineral.com/data/Farneseite.html		
Farringtonite	Mg3(PO4)2	Mg3(PO4)2	100.00	O=48.6900,Mg=27.7400,P=23.5700	www.webmineral.com/data/Farringtonite.html		
Faujasite-Ca	(Ca,Na2,Mg)3.5(Al7Si17O48)~32(H2O)	3.5(Ca0.6)3.5(Na0.3)3.5(Mg0.1)Al7Si17O48~32(H2O)	100.00	H=3.0300,O=60.1600,Na=1.1300,Mg=0.4000,Al=8.8800,Si=22.4400,Ca=3.9600	www.webmineral.com/data/Faujasite-Ca.html		
Faujasite-Mg	(Mg,Na2,Ca)3.5(Al7Si17O48)~32(H2O)	3.5(Mg0.6)3.5(Na0.3)3.5(Ca0.1)Al7Si17O48~32(H2O)	100.00	H=3.0700,O=60.9500,Na=1.1500,Mg=2.4300,Al=8.9900,Si=22.7400,Ca=0.6700	www.webmineral.com/data/Faujasite-Mg.html		
Faujasite-Na	(Na2,Ca,Mg)3.5(Al7Si17O48)~32(H2O)	3.5(Ca0.3)3.5(Na0.6)3.5(Mg0.1)Al7Si17O48~32(H2O)	99.99	H=3.0600,O=60.6700,Na=2.2900,Mg=0.4000,Al=8.9500,Si=22.6300,Ca=1.9900	www.webmineral.com/data/Faujasite-Na.html		
Faustite	(Zn,Cu)Al6(PO4)4(OH)8~4(H2O)	Zn0.8Cu0.2Al6(PO4)4(OH)8~4.5(H2O)	100.00	H=2.0800,O=55.3400,Al=19.6500,P=15.0400,Cu=1.5400,Zn=6.3500	www.webmineral.com/data/Faustite.html		
Fayalite	Fe2SiO4	Fe2(SiO4)	100.00	O=31.4100,Si=13.7800,Fe=54.8100	www.webmineral.com/data/Fayalite.html		
Fedorite	KNa4Ca4(Al,Si)16O36(OH,F)4~6(H2O)	KNa4Ca4Al0.8Si15.2O36(OH)3F~6(H2O)	100.00	H=1.0100,O=48.1900,F=1.2700,Na=6.1600,Al=1.4400,Si=28.5800,K=2.6200,Ca=10.7300	www.webmineral.com/data/Fedorite.html		
Fedorovskite	Ca2(Mg,Mn)2B4O7(OH)6	Ca2Mg1.5Mn0.5B4O7(OH)6	99.99	H=1.5100,B=10.7700,O=51.8200,Mg=9.0800,Ca=19.9700,Mn=6.8400	www.webmineral.com/data/Fedorovskite.html		
Fedotovite	K2Cu3(SO4)3O	K2Cu3(SO4)3O	100.01	O=36.3000,S=16.7900,K=13.6500,Cu=33.2700	www.webmineral.com/data/Fedotovite.html		
Feinglosite	Pb2(Zn,Fe)((As,S)O4)2~(H2O)	Pb2Zn0.75Fe0.25(AsO4)1.5(SO4)0.5~(H2O)	100.00	H=0.2700,O=19.1500,S=2.1300,Fe=1.8600,Zn=6.5200,As=14.9500,Pb=55.1200	www.webmineral.com/data/Feinglosite.html		
Feitknechtite	MnO(OH)	MnO(OH)	100.01	H=1.1500,O=36.3900,Mn=62.4700	www.webmineral.com/data/Feitknechtite.html		
Feklichevite	Na11Ca9(Fe,Fe)2Zr3Nb(Si25O73)(OH,H2O,Cl,O)5	Na11.13Ca8.35Mn0.21Sr0.08Ce0.03La0.02Fe1.21Fe0.87Zr2.85Hf0.09Ti0.05Nb0.55Si25.24	100.00	H=0.2000,O=40.8000,F=0.1200,Na=8.4200,Si=23.3300,Cl=0.6100,Ca=11.0100,Ti=0.0800,Mn=0.3800,Fe=3.8200,Sr=0.2300,Zr=8.5600,Nb=1.6800,La=0.0900,Ce=0.1400,Hf=0.5300	www.webmineral.com/data/Feklichevite.html		
Felbertalite	Cu2Pb6Bi8S19	Cu2Ag0.4Cd0.1Pb5.2Bi8.3S18.9	100.00	S=16.8400,Cu=3.5300,Ag=1.2000,Cd=0.3100,Pb=29.9300,Bi=48.1900	www.webmineral.com/data/Felbertalite.html		
Felsobanyaite	Al4(SO4)(OH)10~5(H2O)	Al4(SO4)(OH)10~5(H2O)	100.00	H=4.3400,O=65.5000,Al=23.2500,S=6.9100	www.webmineral.com/data/Felsobanyaite.html		
Fenaksite	(K,Na,Ca)4(Fe,Fe,Mn)2Si8O20(OH,F)	K1.8Na1.5Ca0.7Fe1.3Fe0.4Mn0.3Si8O20(OH)0.8F0.2	100.00	H=0.1000,O=41.2700,F=0.4700,Na=4.2800,Si=27.8600,K=8.7300,Ca=3.4800,Mn=2.0400,Fe=11.7700	www.webmineral.com/data/Fenaksite.html		
Fencooperite	Ba6Fe3Si8O23(CO3)2Cl3~H2O	Ba5.9Fe2.9Si8.1O23.2Al0.5(CO3)2Cl1.6O1.4~0.97(H2O)	100.00	H=0.1100,C=1.3300,O=28.0500,Al=0.7500,Si=12.6300,Cl=3.1500,Fe=8.9900,Ba=44.9900	www.webmineral.com/data/Fencooperite.html		
Ferberite	FeWO4	Fe(WO4)	100.00	O=21.0700,Fe=18.3900,W=60.5400	www.webmineral.com/data/Ferberite.html		
Ferdisilicite	FeSi2	FeSi2	100.00	Si=50.1400,Fe=49.8600	www.webmineral.com/data/Ferdisilicite.html		
Fergusonite-(Ce)	(Ce,La,Y)NbO4	Ce0.6La0.3Y0.1NbO4~0.3(H2O)	99.99	H=0.2000,O=23.1700,Y=2.9900,Nb=31.2900,La=14.0300,Ce=28.3100	www.webmineral.com/data/Fergusonite-(Ce).html		
Fergusonite-(Nd)	(Nd,Ce)(Nb,Ti)O4	Nd0.3Ce0.2Fe0.2(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.3Nb0.8Ti0.2O3.6	83.83	O=21.5600,Ti=3.5800,Fe=4.1800,Nb=27.8200,Ce=10.4900,Nd=16.2000	www.webmineral.com/data/Fergusonite-(Nd).html		
Fergusonite-(Y)	YNbO4	YNbO4	100.01	O=26.0400,Y=36.1700,Nb=37.8000	www.webmineral.com/data/Fergusonite-(Y).html		
Fergusonite-beta-(Ce)	(Ce,La,Nd)NbO4	La0.2Ce0.4Pr0.1Nd0.2(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.1Nb0.9O4	90.13	O=22.1600,Nb=28.9500,La=9.6200,Ce=19.4100,Nd=9.9900	www.webmineral.com/data/Fergusonite-beta-(Ce).html		
Fergusonite-beta-(Nd)	(Nd,Ce)NbO4	Nd0.4Ce0.3Pr0.1Sm0.1Y0.1Nb0.9O4	95.07	O=22.4300,Y=3.1200,Nb=29.3000,Ce=14.7300,Nd=20.2200,Sm=5.2700	www.webmineral.com/data/Fergusonite-beta-(Nd).html		
Fergusonite-beta-(Y)	YNbO4	YNbO4	100.01	O=26.0400,Y=36.1700,Nb=37.8000	www.webmineral.com/data/Fergusonite-beta-(Y).html		
Fermorite	(Ca,Sr)5(AsO4,PO4)3(OH)	Ca3Sr2(AsO4)2.5(PO4)0.5(OH)	100.00	H=0.1400,O=29.4100,P=2.1900,Ca=17.0000,As=26.4800,Sr=24.7800	www.webmineral.com/data/Fermorite.html		
Fernandinite	CaV8O20~4(H2O)	CaV8O20~4(H2O)	100.00	H=0.9600,O=45.7300,Ca=4.7700,V=48.5400	www.webmineral.com/data/Fernandinite.html		
Feroxyhyte	FeO(OH)	FeO(OH)	99.99	H=1.1300,O=36.0100,Fe=62.8500	www.webmineral.com/data/Feroxyhyte.html		
Ferrarisite	Ca5(AsO3OH)2(AsO4)2~9(H2O)	Ca5(AsO3OH)2(AsO4)2~9(H2O)	100.01	H=2.1900,O=43.4700,Ca=21.7800,As=32.5700	www.webmineral.com/data/Ferrarisite.html		
Ferrazite	(Pb,Ba)3(PO4)2~8(H2O)	3(Pb0.75)3(Ba0.25)(PO4)2~8(H2O)	100.00	H=1.7900,O=28.3400,P=6.8600,Ba=11.4000,Pb=51.6100	www.webmineral.com/data/Ferrazite.html		
Ferriallanite-(Ce)	CaCe(Fe,Fe,Al)3(SiO4)(Si2O7)O(OH)	Ca0.97Ce0.03Ce0.89Ca0.11Fe0.8Ti0.14Al0.06Al0.56Fe0.44Fe0.93Mn0.07Si0.94	99.99	H=0.1600,O=33.8800,Al=2.9900,Si=13.4500,Ca=7.0500,Ti=1.0900,Mn=0.6300,Fe=19.7400,Ce=21.0000	www.webmineral.com/data/Ferriallanite-(Ce).html		
Ferri-arrojadite-(BaNa)	BaFeNa2Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(F,OH)2	BaFeNa2CaFe7Mn4Mg3Al(PO4)11(PO3OH)F1.5(OH)0.5	99.99	H=0.0700,O=35.8000,F=1.3100,Na=2.1200,Mg=3.3600,Al=1.2400,P=17.1500,Ca=1.8500,Mn=10.1400,Fe=20.6100,Ba=6.3400	www.webmineral.com/data/Ferri-arrojadite-(BaNa).html		
Ferribarroisite	CaNa(Fe,Mg)3Fe2(AlSi7O22)(OH)2	CaNaFe2.25Mg0.75Fe2(Si7AlO22)(OH)2	100.01	H=0.2200,O=41.3700,Na=2.4800,Mg=1.9600,Al=2.9100,Si=21.1800,Ca=4.3200,Fe=25.5700	www.webmineral.com/data/Ferribarroisite.html		
Ferric-ferronyboite	NaNa2(Fe)3(Fe)2(Si7Al)O22(OH)2	Na3Fe3Fe2(Si7AlO22)(OH)2	100.00	H=0.2100,O=40.0900,Na=7.2000,Al=2.8200,Si=20.5300,Fe=29.1500	www.webmineral.com/data/Ferric-ferronyboite.html		
Ferri-clinoferroholmquistite	Li2(Fe2Fe3)Si8O22(OH)2	Na0.28Li1.9Na0.08Fe1.68Fe1.55Mg1.06Li0.28Al0.26Si8O22(OH)1.79F0.24	100.01	H=0.2100,Li=1.7800,O=44.8700,F=0.5400,Na=0.9800,Mg=3.0400,Al=0.8300,Si=26.4900,Fe=21.2700	www.webmineral.com/data/Ferri-clinoferroholmquistite.html		
Ferri-clinoholmquistite	Li2Mg3(Fe)2(Si8O22)(OH)2	Na0.43K0.03Li1.66Na0.3Ca0.04Fe1.54Fe1.35Mg1.21Li0.49Al0.2Ti0.12Zn0.02Si8O22	100.01	H=0.1900,Li=1.7600,O=44.4200,F=0.9400,Na=1.9800,Mg=3.4600,Al=0.6400,Si=26.4600,K=0.1400,Ca=0.1900,Ti=0.6800,Fe=19.0000,Zn=0.1500	www.webmineral.com/data/Ferri-clinoholmquistite.html		
Ferricopiapite	Fe2/3Fe4(SO4)6(OH)2~20(H2O)	Fe0.66Fe4(SO4)6(OH)2~20(H2O)	100.01	H=3.4400,O=59.7700,S=15.6300,Fe=21.1700	www.webmineral.com/data/Ferricopiapite.html		
Ferrierite-K	(K,Na)2Mg(Si,Al)18O36~9(H2O)	K2.05Na1.14Mg0.74Ca0.14Al5Si31.01O72~18(H2O)	99.99	H=1.3900,O=55.1300,Na=1.0000,Mg=0.6900,Al=5.1600,Si=33.3400,K=3.0700,Ca=0.2100	www.webmineral.com/data/Ferrierite-K.html		
Ferrierite-Mg	(Mg,Na,K)2Mg(Si,Al)18O36~9(H2O)	Na0.56K1.19Mg2.02Ca0.32Sr0.15Ba0.02Al6.89Si29.04O72~17.86(H2O)	100.00	H=1.3800,O=55.0300,Na=0.4900,Mg=1.8800,Al=7.1200,Si=31.2200,K=1.7800,Ca=0.4900,Sr=0.5000,Ba=0.1100	www.webmineral.com/data/Ferrierite-Mg.html		
Ferrierite-Na	(Na,K)2Mg(Si,Al)18O36~9(H2O)	Na3.06K0.97Mg0.38Ca0.05Sr0.03Ba0.02Al5Si31O72~18(H2O)	100.00	H=1.3900,O=55.2400,Na=2.7000,Mg=0.3500,Al=5.1800,Si=33.4000,K=1.4500,Ca=0.0800,Sr=0.1000,Ba=0.1100	www.webmineral.com/data/Ferrierite-Na.html		
Ferri-ferrobarroisite	CaNa(Fe)3(Fe)2(Si7Al)O22(OH)2	CaNaFe3Fe2(Si7AlO22)(OH)2	99.99	H=0.2100,O=40.3400,Na=2.4200,Al=2.8300,Si=20.6500,Ca=4.2100,Fe=29.3300	www.webmineral.com/data/Ferri-ferrobarroisite.html		
Ferri-ferrotschermakite	Ca2(Fe)3(Fe)2(Si6Al2)O22(OH)2	Ca2Fe3Fe2Si6Al2O22(OH)2	100.00	H=0.2100,O=39.6700,Al=5.5800,Si=17.4100,Ca=8.2800,Fe=28.8500	www.webmineral.com/data/Ferri-ferrotschermakite.html		
Ferrihydrite	Fe2O3~0.5(H2O)	Fe2O3~0.5(H2O)	100.00	H=0.6000,O=33.1900,Fe=66.2100	www.webmineral.com/data/Ferrihydrite.html		
Ferrikatophorite	Na2Ca(Fe,Mg)4Fe(Si7Al)O22(OH)2	Na2CaFe3MgFeSi7AlO22(OH)2	100.00	H=0.2100,O=40.7100,Na=4.8700,Mg=2.5800,Al=2.8600,Si=20.8400,Ca=4.2500,Fe=23.6800	www.webmineral.com/data/Ferrikatophorite.html		
Ferrilotharmeyerite	Ca(Zn,Cu)(Fe,Zn)(AsO4)2(OH,H2O)2	Ca0.9Pb0.1Fe0.9Zn0.8Cu0.3(AsO4)2(OH)1.5(H2O)0.5	99.99	H=0.5100,O=32.6000,Ca=7.3500,Fe=10.2400,Cu=3.8800,Zn=10.6600,As=30.5300,Pb=4.2200	www.webmineral.com/data/Ferrilotharmeyerite.html		
Ferri-magnesiotaramite	NaCaNaMg3Fe2(Si6Al2O22)(OH)2	NaCaNaMg3Fe2Si6Al2O22(OH)2	100.00	H=0.2300,O=43.6800,Na=5.2300,Mg=8.2900,Al=6.1400,Si=19.1700,Ca=4.5600,Fe=12.7000	www.webmineral.com/data/Ferri-magnesiotaramite.html		
Ferrimolybdite	Fe2(MoO4)3~8(H2O)	Fe2(MoO4)3~7(H2O)	100.00	H=1.9700,O=42.3600,Fe=15.5600,Mo=40.1100	www.webmineral.com/data/Ferrimolybdite.html		
Ferrinatrite	Na3Fe(SO4)3~3(H2O)	Na3Fe(SO4)3(OH)2~3(H2O)	100.00	H=1.6100,O=54.2800,Na=13.7600,S=19.2000,Fe=11.1500	www.webmineral.com/data/Ferrinatrite.html		
Ferri-ottoliniite	(Na,Li)(Mg3Fe2)Si8O22(OH)2	Na0.38K0.07Li1.24Na0.7Ca0.06Fe0.92Mg1.35Mn0.13Zn0.31Fe1.71Al0.1Ti0.06Li0.41	100.01	H=0.1800,Li=1.3200,O=43.4800,F=1.0300,Na=2.8700,Mg=3.7900,Al=0.3100,Si=25.9600,K=0.3200,Ca=0.2800,Ti=0.3300,Mn=0.8300,Fe=16.9700,Zn=2.3400	www.webmineral.com/data/Ferri-ottoliniite.html		
Ferripedrizite	NaLi2(Fe2Mg2Li)Si8O22(OH)2	K0.04Na0.52Na0.25Ca0.05Li1.7Li0.64Fe1.64Mg1.49Fe0.85Al0.21Ti0.09Mn0.07Zn0.01	100.01	H=0.1600,Li=1.9400,O=44.4300,F=1.5600,Na=2.1100,Mg=4.3100,Al=0.6800,Si=26.7700,K=0.1900,Ca=0.2400,Ti=0.5100,Mn=0.4600,Fe=16.5700,Zn=0.0800	www.webmineral.com/data/Ferripedrizite.html		
Ferripyrophyllite	Fe2Si4O10(OH)2	Fe2Si4(OH)2O10	100.00	H=0.4800,O=45.9300,Si=26.8700,Fe=26.7200	www.webmineral.com/data/Ferripyrophyllite.html		
Ferrisicklerite	Li(Fe,Mn)PO4	LiFe0.75Mn0.25(PO4)	100.01	Li=4.4100,O=40.6300,P=19.6600,Mn=8.7200,Fe=26.5900	www.webmineral.com/data/Ferrisicklerite.html		
Ferristrunzite	FeFe2(PO4)2(OH)3~5(H2O)	FeFe2(PO4)2(OH)3~6(H2O)	100.00	H=2.9300,O=52.6500,P=11.9900,Fe=32.4300	www.webmineral.com/data/Ferristrunzite.html		
Ferrisymplesite	Fe3(AsO4)2(OH)3~5(H2O)	Fe3(AsO4)2(OH)3~5(H2O)	100.00	H=2.2300,O=43.6500,Fe=28.5700,As=25.5500	www.webmineral.com/data/Ferrisymplesite.html		
Ferritaramite	Na(CaNa)(Fe,Mg)3Fe2(Si6Al2O22)(OH)2	Na2CaMgFe2Fe2(Si6Al2O22)(OH)2	99.99	H=0.2100,O=40.7500,Na=4.8800,Mg=2.5800,Al=5.7300,Si=17.8800,Ca=4.2500,Fe=23.7100	www.webmineral.com/data/Ferritaramite.html		
Ferritschermakite	Ca2(Fe,Mg)3Al2(Si7Al)O22(OH)2	Ca2Fe2MgAl3Si7O22(OH)2	100.00	H=0.2300,O=43.6500,Mg=2.7600,Al=9.2000,Si=22.3500,Ca=9.1100,Fe=12.7000	www.webmineral.com/data/Ferritschermakite.html		
Ferritungstite	(K,Ca,Na)(W,Fe)2(O,OH)6~(H2O)	K0.2Ca0.1Na0.02W1.5Fe0.5O4.7(H2O)1.4	100.01	H=0.6800,O=23.4400,Na=0.1100,K=1.8800,Ca=0.9600,Fe=6.7100,W=66.2300	www.webmineral.com/data/Ferritungstite.html		
Ferriwhittakerite	Na(NaLi)(Mg2Fe2Li)Si8O22(OH)2	Na0.64K0.14Li0.62Na1.28Ca0.11Fe0.58Mg1.47Mn0.12Zn0.4Fe1.48Al0.1Ti0.12Li0.73	100.01	H=0.1500,Li=1.0800,O=42.9600,F=1.5800,Na=5.0900,Mg=4.1200,Al=0.3100,Si=25.8900,K=0.6300,Ca=0.5100,Ti=0.6600,Mn=0.7600,Fe=13.2600,Zn=3.0100	www.webmineral.com/data/Ferriwhittakerite.html		
Ferriwinchite	(,Na)(Na,Ca)2(Mg,Fe)4Fe(Si8O22)(OH)2	Na0.21K0.09Ca0.78Na1.22Mg3.01Mn0.09Fe0.85Ti0.01Fe1.04Si7.81Al0.19O22(OH)0.75F0.25	100.02	H=0.0900,O=43.0400,F=0.5600,Na=3.8900,Mg=8.6500,Al=0.6100,Si=25.9400,K=0.4200,Ca=3.7000,Ti=0.0600,Mn=0.5800,Fe=12.4800	www.webmineral.com/data/Ferriwinchite.html		
Ferro-actinolite	Ca2Fe5Si8O22(OH)2	Ca2Fe5(Si8O22)(OH)2	99.99	H=0.2100,O=39.5800,Si=23.1600,Ca=8.2600,Fe=28.7800	www.webmineral.com/data/Ferro-actinolite.html		
Ferroalluaudite	NaCaFe(Fe,Mn,Fe,Mg)2(PO4)3	Na1.1Ca0.1Fe0.6Mn0.5Fe1.7Mg0.2(PO4)3	99.98	O=40.4200,Na=5.3200,Mg=1.0200,P=19.5600,Ca=0.8400,Mn=5.7800,Fe=27.0400	www.webmineral.com/data/Ferroalluaudite.html		
Ferroaluminoceladonite	K2Fe2Al2Si8O20(OH)4	K2Fe2Al2(Si8O20)(OH)4	100.00	H=0.4700,O=44.8300,Al=6.3000,Si=26.2300,K=9.1300,Fe=13.0400	www.webmineral.com/data/Ferroaluminoceladonite.html		
Ferro-aluminotschermakite	Ca2Fe3Al2(Si7Al)O22(OH)2	Ca2Fe3Al3Si7O22(OH)2	100.00	H=0.2200,O=42.1400,Al=8.8800,Si=21.5700,Ca=8.8000,Fe=18.3900	www.webmineral.com/data/Ferro-aluminotschermakite.html		
Ferro-anthophyllite	Fe7Si8O22(OH)2	Fe7(Si8O22)(OH)2	100.00	H=0.2000,O=38.3400,Si=22.4300,Fe=39.0300	www.webmineral.com/data/Ferro-anthophyllite.html		
Ferrobarroisite	(CaNa)Fe3AlFeSi7AlO22(OH)2	CaNaFe3AlFe(Si7AlO22)(OH)2	100.00	H=0.2200,O=41.6000,Na=2.4900,Al=5.8500,Si=21.3000,Ca=4.3400,Fe=24.2000	www.webmineral.com/data/Ferrobarroisite.html		
Ferrobustamite	Ca(Fe,Ca,Mn)Si2O6	Ca1.7Fe0.3Mn0.05Si2O6	100.00	O=40.0300,Si=23.4200,Ca=28.4100,Mn=1.1500,Fe=6.9900	www.webmineral.com/data/Ferrobustamite.html		
Ferrocarpholite	(Fe,Mg)Al2Si2O6(OH)4	Fe0.81Mg0.2Mn0.01Al1.87Fe0.08Ti0.01Si2.03O9.87H3.64	100.00	H=1.1300,O=48.6400,Mg=1.5000,Al=15.5400,Si=17.5600,Ti=0.1500,Mn=0.1700,Fe=15.3100	www.webmineral.com/data/Ferrocarpholite.html		
Ferroceladonite	K2FeFeSi8O20(OH)4	K2FeFe(Si8O20)(OH)4	99.99	H=0.5000,O=47.8400,Si=27.9900,K=9.7400,Fe=13.9200	www.webmineral.com/data/Ferroceladonite.html		
Ferrochloropargasite	NaCa2(Fe4Al)Si6Al2O22Cl2	NaCa2Fe4Al(Si6Al2O22)(Cl)2	99.99	O=35.2400,Na=2.3000,Al=8.1000,Si=16.8700,Cl=7.1000,Ca=8.0200,Fe=22.3600	www.webmineral.com/data/Ferrochloropargasite.html		
Ferro-eckermannite	NaNa2(Fe4Al)Si8O22(OH)2	Na3Fe4Al(Si8O22)(OH)2	100.01	H=0.2200,O=41.2900,Na=7.4200,Al=2.9000,Si=24.1600,Fe=24.0200	www.webmineral.com/data/Ferro-eckermannite.html		
Ferro-edenite	NaCa2Fe5Si7AlO22(OH)2	NaCa2Fe5Si7AlO22(OH)2	100.00	H=0.2000,O=38.7100,Na=2.3200,Al=2.7200,Si=19.8200,Ca=8.0800,Fe=28.1500	www.webmineral.com/data/Ferro-edenite.html		
Ferroferribarroisite	CaNa(Fe,Mg)3Fe2(AlSi7O22)(OH)2	CaNaFe2.25Mg0.75Fe2(Si7AlO22)(OH)2	100.01	H=0.2200,O=41.3700,Na=2.4800,Mg=1.9600,Al=2.9100,Si=21.1800,Ca=4.3200,Fe=25.5700	www.webmineral.com/data/Ferroferribarroisite.html		
Ferroferritschermakite	Ca2(Fe,Mg)3Fe2(Si7Al)O22(OH)2	Ca2Fe2MgFe2Si7AlO22(OH)2	100.00	H=0.2200,O=40.9600,Mg=2.5900,Al=2.8800,Si=20.9700,Ca=8.5500,Fe=23.8300	www.webmineral.com/data/Ferroferritschermakite.html		
Ferroferriwinchite	CaNa(Fe,Mg)4Fe(Si8O22)(OH)2	CaNaFe3MgFe(Si8O22)(OH)2	99.99	H=0.2200,O=41.6700,Na=2.4900,Mg=2.6400,Si=24.3800,Ca=4.3500,Fe=24.2400	www.webmineral.com/data/Ferroferriwinchite.html		
Ferrogedrite	Fe5Al2Si6Al2O22(OH)2	Fe5Al4Si6O22(OH)2	100.00	H=0.2100,O=40.7800,Al=11.4600,Si=17.9000,Fe=29.6500	www.webmineral.com/data/Ferrogedrite.html		
Ferroglaucophane	Na2(Fe3Al2)Si8O22(OH)2	Na2Fe3Al2(Si8O22)(OH)2	100.01	H=0.2300,O=43.7300,Na=5.2400,Al=6.1400,Si=25.5900,Fe=19.0800	www.webmineral.com/data/Ferroglaucophane.html		
Ferrohagendorfite	(Na,Ca)2Fe(Fe,Fe)2(PO4)3	Na1.5Ca0.5Fe2.5Fe0.5(PO4)3	100.00	O=37.8700,Na=6.8000,P=18.3300,Ca=3.9500,Fe=33.0500	www.webmineral.com/data/Ferrohagendorfite.html		
Ferrohexahydrite	FeSO4~6(H2O)	Fe(SO4)~6(H2O)	100.00	H=4.6500,O=61.5400,S=12.3300,Fe=21.4800	www.webmineral.com/data/Ferrohexahydrite.html		
Ferrohogbomite-2N2S	(Fe,Zn,Mg,Al)6Al14(Ti,Fe)2O30(OH)2	Fe2.91Zn0.93Mg1.04Mn0.05Ni0.01Al1.06Al13.84Fe1.29Ti0.81Ga0.03Sn0.03Cr0.02Si0.01	99.99	H=0.1600,O=39.0600,Mg=1.9900,Al=31.6600,Si=0.0200,Ti=3.0500,Cr=0.0800,Mn=0.2200,Fe=18.4700,Ni=0.0500,Zn=4.7900,Ga=0.1600,Sn=0.2800	www.webmineral.com/data/Ferrohogbomite-2N2S.html		
Ferroholmquistite	(Li2Fe3Al2)Si8O22(OH)2	K0.01Na0.01Li1.88Mg0.08Na0.03Fe0.01Al1.89Fe1.7Mg1.39Mn0.02Si8O22(OH)1.97F0.03	100.00	H=0.2500,Li=1.6100,O=47.4400,F=0.0700,Na=0.1100,Mg=4.4200,Al=6.3100,Si=27.7900,K=0.0500,Mn=0.1400,Fe=11.8100	www.webmineral.com/data/Ferroholmquistite.html		
Ferrohornblende	Ca2(Fe4(Al,Fe))Si7AlO22(OH)2	Ca2Fe4Al0.75Fe0.25(Si7AlO22)(OH)2	99.98	H=0.2100,O=40.5300,Al=4.9800,Si=20.7500,Ca=8.4600,Fe=25.0500	www.webmineral.com/data/Ferrohornblende.html		
Ferrokaersutite	NaCa2(Fe4Ti)Si6Al2O22(OH)2	NaCa2Fe4Ti(Si6Al2O23)(OH)2	99.98	H=0.2000,O=40.0400,Na=2.3000,Al=5.4000,Si=16.8700,Ca=8.0200,Ti=4.7900,Fe=22.3600	www.webmineral.com/data/Ferrokaersutite.html		
Ferrokentbrooksite	Na15Ca6(Fe,Mn)3Zr3NbSi25O73(O,OH,H2O)3(Cl,F,OH)2	Na13.05(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.99K0.32Ca0.23Sr0.15Ca4.59Mn1.24Y0.17Fe2.39Mn0.61Zr3Ti0.04Hf0.03	95.61	H=0.0400,O=37.1300,F=0.8900,Na=9.2800,Al=0.0600,Si=21.8600,Cl=0.9800,K=0.3900,Ca=5.9800,Ti=0.0600,Mn=3.1400,Fe=4.1300,Sr=0.4100,Y=0.4700,Zr=8.6700,Nb=1.8400,Hf=0.1700,Ta=0.1100	www.webmineral.com/data/Ferrokentbrooksite.html		
Ferrokesterite	Cu2(Fe,Zn)SnS4	Cu2Zn0.25Fe0.75SnS4	100.00	S=29.6700,Fe=9.6900,Cu=29.4000,Zn=3.7800,Sn=27.4600	www.webmineral.com/data/Ferrokesterite.html		
Ferrokinoshitalite	(Ba,K)(Fe,Mg)3(Si2Al2)O10(OH,F)2	Ba0.5K0.4Fe2MgSi2.5Al1.5O10(OH)1.35F0.65	100.00	H=0.2600,O=34.5000,F=2.3500,Mg=4.6200,Al=7.6900,Si=13.3400,K=2.9700,Fe=21.2200,Ba=13.0500	www.webmineral.com/data/Ferrokinoshitalite.html		
Ferrolaueite	FeFe2(PO4)2(OH)2~8(H2O)	FeFe2(PO4)2(OH)2~8(H2O)	100.01	H=3.3900,O=53.7700,P=11.5700,Fe=31.2800	www.webmineral.com/data/Ferrolaueite.html		
Ferroleakeite	NaNa2(Fe)3(Fe)2Li(Si8O22)(OH)2	Na3Fe3Fe2Li(Si8O22)(OH)2	100.00	H=0.2100,Li=0.7200,O=39.7600,Na=7.1400,Si=23.2600,Fe=28.9100	www.webmineral.com/data/Ferroleakeite.html		
Ferromerrillite	Ca9NaFe(PO4)7	Ca9.1Na0.52Fe0.81Mg0.2Mn0.07(PO4)7	99.99	O=40.9000,Na=1.0900,Mg=0.4400,P=19.7900,Ca=33.2900,Mn=0.3500,Fe=4.1300	www.webmineral.com/data/Ferromerrillite.html		
Ferronickelplatinum	Pt2FeNi	Pt2NiFe	100.01	Fe=11.0700,Ni=11.6300,Pt=77.3100	www.webmineral.com/data/Ferronickelplatinum.html		
Ferronigerite-2N1S	(Zn,Mg,Fe)(Sn,Zn)2(Al,Fe)12O22(OH)2	Fe0.4Zn0.4Mg0.3Fe0.1Sn1.8Zn0.2Al10.5Fe1.5O22.2(OH)1.8	100.00	H=0.1700,O=36.8900,Mg=0.7000,Al=27.2100,Fe=10.7300,Zn=3.7700,Sn=20.5300	www.webmineral.com/data/Ferronigerite-2N1S.html		
Ferronigerite-6N6S	(Fe,Zn)4Sn2(Al,Fe)15O30(OH)2	Fe2.7Zn1.4Mn0.1Sn2Ca0.3Al14.7Si0.2Fe0.1O30(OH)2	100.01	H=0.1400,O=36.0800,Al=27.9500,Si=0.4000,Ca=0.8500,Mn=0.3900,Fe=11.0200,Zn=6.4500,Sn=16.7300	www.webmineral.com/data/Ferronigerite-6N6S.html		
Ferronordite-(Ce)	Na3SrCeFeSi6O17	Na3SrCeFeSi6O17	100.01	O=34.3000,Na=8.7000,Si=21.2500,Fe=7.0400,Sr=11.0500,Ce=17.6700	www.webmineral.com/data/Ferronordite-(Ce).html		
Ferronordite-(La)	Na3Sr(La,Ce)FeSi6O17	Na2.93Ca0.08Sr0.99Ba0.02La0.56Ce0.4Pr0.05Nd0.04Fe0.42Mn0.28Zn0.23Mg0.06Si5.92Al0.02O17	99.11	O=33.9600,Na=8.4100,Mg=0.1800,Al=0.0700,Si=20.7600,Ca=0.4000,Mn=1.9200,Fe=2.9300,Zn=1.8800,Sr=10.8300,Ba=0.3400,La=9.7100,Ce=7.0000,Nd=0.7200	www.webmineral.com/data/Ferronordite-(La).html		
Ferronyboite	NaNa2(Fe)3Al2(Si7Al)O22(OH)2	Na3Fe3Al2(Si7AlO22)(OH)2	99.98	H=0.2200,O=42.6600,Na=7.6600,Al=8.9900,Si=21.8400,Fe=18.6100	www.webmineral.com/data/Ferronyboite.html		
Ferropargasite	NaCa2(Fe4Al)Si6Al2O22(OH)2	NaCa2Fe4Al(Si6Al2O22)(OH)2	100.00	H=0.2100,O=39.9200,Na=2.3900,Al=8.4100,Si=17.5200,Ca=8.3300,Fe=23.2200	www.webmineral.com/data/Ferropargasite.html		
Ferrorhodsite	(Fe,Cu)(Rh,Ir,Pt)2S4	Fe0.57Cu0.42Rh1.72Ir0.23Pt0.05S4	99.99	S=30.7000,Fe=7.6200,Cu=6.3900,Rh=42.3700,Ir=10.5800,Pt=2.3300	www.webmineral.com/data/Ferrorhodsite.html		
Ferrorichterite	Na(CaNa)Fe5(Si8O22)(OH)2	Na2CaFe5(Si8O22)(OH)2	100.00	H=0.2100,O=39.3400,Na=4.7100,Si=23.0200,Ca=4.1100,Fe=28.6100	www.webmineral.com/data/Ferrorichterite.html		
Ferrorosemaryite	NaFeFeAl(PO4)3	Na0.42Mn0.28Ca0.04Fe0.71Mn0.24Fe0.05FeAl0.82Fe0.16Mg0.02(PO4)3	100.00	O=42.2400,Na=2.1200,Mg=0.1100,Al=4.8700,P=20.4400,Ca=0.3500,Mn=6.2800,Fe=23.5900	www.webmineral.com/data/Ferrorosemaryite.html		
Ferrosaponite	Ca0.3(Fe,Mg,Fe)3(Si,Al)4O10(OH)2~4(H2O)	Ca0.31Na0.04K0.01Fe1.54Mg0.85Fe0.45Si2.87Al1.01Fe0.12O9.67(OH)2.33~4(H2O)	99.99	H=1.9800,O=48.6200,Na=0.1700,Mg=3.9200,Al=5.1800,Si=15.3100,K=0.0700,Ca=2.3600,Fe=22.3800	www.webmineral.com/data/Ferrosaponite.html		
Ferroselite	FeSe2	FeSe2	100.00	Fe=26.1300,Se=73.8700	www.webmineral.com/data/Ferroselite.html		
Ferrosilite	(Fe,Mg)2Si2O6	FeMgSi2O6	100.00	O=41.3200,Mg=10.4600,Si=24.1800,Fe=24.0400	www.webmineral.com/data/Ferrosilite.html		
Ferroskutterudite	(Fe,Co)As3	Fe0.6Co0.39Ni0.002As2.88S0.11	99.99	S=1.3400,Fe=12.1000,Co=8.3800,Ni=0.0400,As=78.1300	www.webmineral.com/data/Ferroskutterudite.html		
Ferrostrunzite	FeFe2(PO4)2(OH)2~6(H2O)	FeFe2(PO4)2(OH)2~6(H2O)	100.00	H=2.8200,O=51.2400,P=12.4000,Fe=33.5400	www.webmineral.com/data/Ferrostrunzite.html		
Ferrotaaffeite-6N3S	(Fe,Zn,Mg)2Al6BeO12	Fe1.5Zn0.3Mg0.2Al6Be0.9O12	99.99	Be=1.7200,O=40.8300,Mg=1.0300,Al=34.4300,Fe=17.8100,Zn=4.1700	www.webmineral.com/data/Ferrotaaffeite-6N3S.html		
Ferrotitanowodginite	FeTiTa2O8	FeTiTa2O8	100.00	O=21.5600,Ti=8.0700,Fe=9.4100,Ta=60.9600	www.webmineral.com/data/Ferrotitanowodginite.html		
Ferrotschermakite	Ca2(Fe3AlFe)Si6Al2O22(OH)	Ca2Fe3AlFe(Si6Al2O22)(OH)2	100.00	H=0.2100,O=40.8900,Al=8.6200,Si=17.9500,Ca=8.5400,Fe=23.7900	www.webmineral.com/data/Ferrotschermakite.html		
Ferrotychite	Na6Fe2(SO4)(CO3)4	Na6Fe2(SO4)(CO3)4	99.99	C=8.2000,O=43.7000,Na=23.5500,S=5.4700,Fe=19.0700	www.webmineral.com/data/Ferrotychite.html		
Ferrowinchite	(CaNa)Fe4(Al,Fe)Si8O22(OH)2	CaNaFe4Al0.75Fe0.25(Si8O22)(OH)2	99.99	H=0.2200,O=41.2300,Na=2.4700,Al=2.1700,Si=24.1200,Ca=4.3000,Fe=25.4800	www.webmineral.com/data/Ferrowinchite.html		
Ferrowodginite	FeSnTa2O8	FeSnTa2O8	100.01	O=19.2600,Fe=8.4100,Sn=17.8700,Ta=54.4700	www.webmineral.com/data/Ferrowodginite.html		
Ferrowyllieite	(Na,Ca,Mn)(Fe,Mn)(Fe,Fe,Mg)Al(PO4)3	Na1.3Mn0.3Ca0.2Fe2Al0.8Mg0.2Fe0.02(PO4)3	100.00	O=40.1200,Na=6.2500,Mg=1.0200,Al=4.5100,P=19.4200,Ca=1.6700,Mn=3.4400,Fe=23.5700	www.webmineral.com/data/Ferrowyllieite.html		
Ferruccite	NaBF4	NaBF4	100.01	B=9.8500,F=69.2200,Na=20.9400	www.webmineral.com/data/Ferruccite.html		
Fersilicite	FeSi	FeSi	100.00	Si=33.4600,Fe=66.5400	www.webmineral.com/data/Fersilicite.html		
Fersmanite	Ca4(Na,Ca)4(Ti,Nb)4(Si2O7)2O8F3	Ca5.3Na2.6Sr0.1Ti2.3Nb1.6Si4O22F3	100.00	O=33.1700,F=5.3700,Na=5.6300,Si=10.5900,Ca=20.0200,Ti=10.3800,Sr=0.8300,Nb=14.0100	www.webmineral.com/data/Fersmanite.html		
Fersmite	(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6	Ca0.7Ce0.2Y0.1Na0.1Th0.05Nb1.7Ta0.3Ti0.02O5(OH)F0.1	100.01	H=0.2600,O=24.5500,F=0.4900,Na=0.5900,Ca=7.1800,Ti=0.2400,Y=2.2700,Nb=40.4000,Ce=7.1700,Ta=13.8900,Th=2.9700	www.webmineral.com/data/Fersmite.html		
Feruvite	(Ca,Na)(Fe,Mg,Ti)3(Al,Mg,Fe)6(BO3)3Si6O18(OH)4	Ca0.75Na0.25Fe2.4Mg2.7Ti0.3Al3.6(BO3)3Si6O18(OH)4	99.99	H=0.3800,B=3.0900,O=47.3300,Na=0.5500,Mg=6.2600,Al=9.2700,Si=16.0800,Ca=2.8700,Ti=1.3700,Fe=12.7900	www.webmineral.com/data/Feruvite.html		
Fervanite	Fe4(VO4)4~5(H2O)	Fe4(VO4)4~5(H2O)	99.99	H=1.3000,O=43.4500,V=26.3500,Fe=28.8900	www.webmineral.com/data/Fervanite.html		
Fetiasite	(Fe,Fe,Ti)3O2(As2O5)	Fe1.8Fe0.9Ti0.3O2As2O5	99.99	O=26.2300,Ti=3.3600,Fe=35.3100,As=35.0900	www.webmineral.com/data/Fetiasite.html		
Fettelite	(Ag6As2S7)(Ag10HgAs2S8)	Ag15.92Cu0.04Pb0.02Fe0.01Tl0.01Hg0.98As3.65Sb0.35S15.02	100.00	S=17.7000,Fe=0.0200,Cu=0.0900,As=10.0500,Ag=63.1200,Sb=1.5700,Hg=7.2200,Tl=0.0800,Pb=0.1500	www.webmineral.com/data/Fettelite.html		
Fianelite	Mn2V(V,As)O7~2(H2O)	Mn2VV0.75As0.25O7~2(H2O)	100.00	H=1.1000,O=39.3700,V=24.3700,Mn=30.0400,As=5.1200	www.webmineral.com/data/Fianelite.html		
Fibroferrite	Fe(SO4)(OH)~5(H2O)	Fe(SO4)(OH)~5(H2O)	100.00	H=4.2800,O=61.7800,S=12.3800,Fe=21.5600	www.webmineral.com/data/Fibroferrite.html		
Fichtelite	C19H34	C19H34	100.00	H=13.0600,C=86.9400	www.webmineral.com/data/Fichtelite.html		
Fiedlerite	Pb3Cl4F(OH)2	Pb3Cl4F(OH)2	100.01	H=0.2500,O=3.9200,F=2.3300,Cl=17.3700,Pb=76.1400	www.webmineral.com/data/Fiedlerite.html		
Filatovite	K((Al,Zn)2(As,Si)2O8)	K0.92Na0.07Al1.81Zn0.16Cu0.04Fe0.01As1.2Si0.7P0.08O8	99.99	O=37.6400,Na=0.4700,Al=14.3600,Si=5.7800,P=0.7300,K=10.5800,Fe=0.1600,Cu=0.7500,Zn=3.0800,As=26.4400	www.webmineral.com/data/Filatovite.html		
Filipstadite	(Mn,Mg)4SbFeO8	Mn2.5Mg1.5Fe0.9SbAl0.06O8	100.00	O=26.9200,Mg=7.6700,Al=0.3400,Mn=28.8900,Fe=10.5700,Sb=25.6100	www.webmineral.com/data/Filipstadite.html		
Fillowite	Na2Ca(Mn,Fe)7(PO4)6	Na2CaMn5Fe2(PO4)6	100.01	O=36.8400,Na=4.4100,P=17.8300,Ca=3.8500,Mn=26.3600,Fe=10.7200	www.webmineral.com/data/Fillowite.html		
Fingerite	Cu11(VO4)6O2	Cu11(VO4)6O2	99.99	O=29.2800,V=21.5100,Cu=49.2000	www.webmineral.com/data/Fingerite.html		
Finnemanite	Pb5(AsO3)3Cl	Pb5(AsO3)3Cl	100.00	O=10.0000,Cl=2.4600,As=15.6100,Pb=71.9300	www.webmineral.com/data/Finnemanite.html		
Fischesserite	Ag3AuSe2	Ag3AuSe2	100.00	Se=23.2800,Ag=47.6900,Au=29.0300	www.webmineral.com/data/Fischesserite.html		
Fizelyite	Pb14Ag5Sb21S48	Pb14Ag5Sb21S48	100.00	S=20.4200,Ag=7.1600,Sb=33.9300,Pb=38.4900	www.webmineral.com/data/Fizelyite.html		
Flagstaffite	C10H22O3	C10H22O3	99.99	H=11.6500,C=63.1200,O=25.2200	www.webmineral.com/data/Flagstaffite.html		
Fleischerite	Pb3Ge(SO4)2(OH)6~3(H2O)	Pb3Ge(SO4)2(OH)6~(H2O)	99.99	H=0.8000,O=23.8500,S=6.3700,Ge=7.2100,Pb=61.7600	www.webmineral.com/data/Fleischerite.html		
Fletcherite	Cu(Ni,Co)2S4	CuNi1.5Co0.5S4	100.00	S=41.4700,Co=9.5300,Ni=28.4600,Cu=20.5400	www.webmineral.com/data/Fletcherite.html		
Flinkite	Mn2Mn(AsO4)(OH)4	Mn2Mn(AsO4)(OH)4	99.99	H=1.0800,O=34.4300,Mn=44.3300,As=20.1500	www.webmineral.com/data/Flinkite.html		
Florencite-(Ce)	CeAl3(PO4)2(OH)6	CeAl3(PO4)2(OH)6	100.00	H=1.1800,O=43.6600,Al=15.7800,P=12.0700,Ce=27.3100	www.webmineral.com/data/Florencite-(Ce).html		
Florencite-(La)	(La,Ce)Al3(PO4)2(OH)6	La0.75Ce0.25Al3(PO4)2(OH)6	100.01	H=1.1800,O=43.7400,Al=15.8100,P=12.1000,La=20.3400,Ce=6.8400	www.webmineral.com/data/Florencite-(La).html		
Florencite-(Nd)	(Nd,Ce)Al3(PO4)2(OH)6	Nd0.75Ce0.25Al3(PO4)2(OH)6	100.00	H=1.1700,O=43.4000,Al=15.6800,P=12.0000,Ce=6.7900,Nd=20.9600	www.webmineral.com/data/Florencite-(Nd).html		
Florenskyite	(Fe,Ni)TiP	Fe0.98Ni0.13Ti0.85P	99.99	P=23.1100,Ti=30.3600,Fe=40.8300,Ni=5.6900	www.webmineral.com/data/Florenskyite.html		
Florensovite	Cu(Cr1.5Sb0.5)S4	CuCr1.5Sb0.5S4	100.01	S=38.7900,Cr=23.5900,Cu=19.2200,Sb=18.4100	www.webmineral.com/data/Florensovite.html		
Florkeite	(K3Ca2Na)(Al8Si8O32)~12H2O	K3Ca2NaAl8Si8O32~12(H2O)	99.99	H=1.7400,O=50.6800,Na=1.6500,Al=15.5400,Si=16.1700,K=8.4400,Ca=5.7700	www.webmineral.com/data/Florkeite.html		
Fluckite	CaMn(HAsO4)2~2(H2O)	CaMnH2(AsO4)2~2(H2O)	100.00	H=1.4700,O=38.9400,Ca=9.7500,Mn=13.3700,As=36.4700	www.webmineral.com/data/Fluckite.html		
Fluellite	Al2(PO4)F2(OH)~7(H2O)	Al2(PO4)F2(OH)~7(H2O)	99.99	H=4.5800,O=58.1700,F=11.5100,Al=16.3500,P=9.3800	www.webmineral.com/data/Fluellite.html		
Fluoborite	Mg3(BO3)(F,OH)3	Mg3.02(BO3)0.98F2.29(OH)0.71	99.99	H=0.3800,B=5.6800,O=31.2900,F=23.3100,Mg=39.3300	www.webmineral.com/data/Fluoborite.html		
Fluocerite-(Ce)	(Ce,La)F3	Ce0.9La0.1F3	100.00	F=28.9300,La=7.0500,Ce=64.0200	www.webmineral.com/data/Fluocerite-(Ce).html		
Fluocerite-(La)	(La,Ce)F3	La0.9Ce0.1F3	100.01	F=29.0800,La=63.7800,Ce=7.1500	www.webmineral.com/data/Fluocerite-(La).html		
Fluorannite	KFe3AlSi3O10F2	K0.9Fe1.8Fe0.5Mg0.2Li0.2Al1.4SI2.8O10F(OH)0.5	100.01	H=0.1100,Li=0.2900,O=35.4600,F=4.0100,Mg=1.0300,Al=7.9700,Si=16.6000,K=7.4300,Fe=27.1100	www.webmineral.com/data/Fluorannite.html		
Fluorarrojadite-(BaFe)	(Ba,K,Pb)Na3(Ca,Sr)(Fe,Mg,Mn)14Al(PO4)11(PO3OH)(F,OH)2	Ba0.6K0.3CaNa3Fe8Mg4Mn3Al(PO4)11(PO3OH)F1.5(OH)0.5	99.99	H=0.0700,O=36.6600,F=1.3500,Na=3.2600,Mg=4.5900,Al=1.2700,P=17.5600,K=0.5500,Ca=1.8900,Mn=7.7900,Fe=21.1100,Ba=3.8900	www.webmineral.com/data/Fluorarrojadite-(BaFe).html		
Fluorarrojadite-(BaNa)	BaFeNa2Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(F,OH)2	BaFeNa2CaFe8Mn4MgAl(PO4)11(PO3OH)F1.5(OH)0.5	99.98	H=0.0700,O=35.6800,F=1.3100,Na=2.1100,Mg=1.1200,Al=1.2400,P=17.0900,Ca=1.8400,Mn=10.1000,Fe=23.1100,Ba=6.3100	www.webmineral.com/data/Fluorarrojadite-(BaNa).html		
Fluorarrojadite-(KNa)	KNa4Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(F,OH)2	KNa2CaNa2Fe7Mn4Mg2Al(PO4)11(PO3OH)F1.5(OH)0.5	100.00	H=0.0700,O=38.1300,F=1.4000,Na=4.5200,Mg=2.3900,Al=1.3300,P=18.2600,K=1.9200,Ca=1.9700,Mn=10.8000,Fe=19.2100	www.webmineral.com/data/Fluorarrojadite-(KNa).html		
Fluorbritholite-(Ce)	(Ca,Ce,La,Na)5(SiO4,PO4)3(OH,F)	Ca1.95Ce1.39La0.76Nd0.31Pr0.17Y0.09Th0.05Sr0.03Sm0.03Si2.68P0.31O12.02F0.98	96.90	O=24.9900,F=2.4200,Si=9.7800,P=1.2500,Ca=10.1500,Sr=0.3400,Y=1.0400,La=13.7200,Ce=25.3000,Nd=5.8100,Sm=0.5900,Th=1.5100	www.webmineral.com/data/Fluorbritholite-(Ce).html		
Fluorcalciobritholite	(Ca,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))5((Si,P)O4)3F	Ca2.8Ce0.93La0.54Nd0.26Y0.18Pr0.08Sm0.03Gd0.03Dy0.02Yb0.02Er0.01Th0.04Mn0.03Sr0.02	98.42	O=27.5300,F=2.0300,Si=7.6700,P=4.6200,Cl=0.0500,Ca=15.8000,Mn=0.2300,Sr=0.2500,Y=2.2500,La=10.5600,Ce=18.3500,Nd=5.2800,Sm=0.6400,Gd=0.6600,Dy=0.4600,Er=0.2400,Yb=0.4900,Th=1.3100	www.webmineral.com/data/Fluorcalciobritholite.html		
Fluorcanasite	K3Na3Ca5Si12O30F4~H2O	K3Na3Ca5Si12O30F4~(H2O)	100.00	H=0.1600,O=38.2200,F=5.8600,Na=5.3100,Si=25.9700,K=9.0400,Ca=15.4400	www.webmineral.com/data/Fluorcanasite.html		
Fluorcaphite	(Ca,Sr,Ce,Na)5(PO4)3F	5(Ca0.45)5(Sr0.3)5(Ce0.2)5(Na0.05)(PO4)3F	100.01	O=28.6000,F=2.8300,Na=0.8600,P=13.8400,Ca=13.4300,Sr=19.5800,Ce=20.8700	www.webmineral.com/data/Fluorcaphite.html		
Fluorite	CaF2	CaF2	100.00	F=48.6700,Ca=51.3300	www.webmineral.com/data/Fluorite.html		
Fluornatromicrolite	(Na,Ca,Bi)2Ta2O6F	Na1.2Ca0.6Bi0.2Ta2O6F	100.00	O=16.8300,F=3.3300,Na=4.8400,Ca=4.2200,Ta=63.4500,Bi=7.3300	www.webmineral.com/data/Fluornatromicrolite.html		
Fluoro-alumino-magnesiotaramite	Na(CaNa)(Mg3Al2)(Si6Al2)O22F2	Mn0.02Na0.99Fe0.02Na0.77Ca1.21Fe1.11Mg2.12Al1.04Fe0.68Ti0.03Si6Al2	99.99	H=0.1100,O=41.6200,F=2.2400,Na=4.5800,Mg=5.8400,Al=9.2900,Si=19.0900,Ca=5.4900,Ti=0.1600,Mn=0.1200,Fe=11.4500	www.webmineral.com/data/Fluoro-alumino-magnesiotaramite.html		
Fluorocannilloite	CaCa2(Mg4Al)Si5Al3O22F2	Ca3Mg4Al4Si5O22F2	100.00	O=41.1300,F=4.4400,Mg=11.3600,Al=12.6100,Si=16.4100,Ca=14.0500	www.webmineral.com/data/Fluorocannilloite.html		
Fluoro-edenite	NaCa2Mg5Si7AlO22(F,OH)2	Na0.9K0.2Ca1.6Mg4.7Fe0.2Fe0.1Si7.4Al0.6O22F1.7(OH)0.3	100.00	H=0.0400,O=42.6300,F=3.8600,Na=2.4700,Mg=13.6500,Al=1.9300,Si=24.8300,K=0.9300,Ca=7.6600,Fe=2.0000	www.webmineral.com/data/Fluoro-edenite.html		
Fluoro-ferroleakeite	NaNa2(Fe2Fe2Li)Si8O22F2	Na3Fe2Fe2Li(Si8O22)F2	100.00	Li=0.7600,O=38.5100,F=4.1600,Na=7.5500,Si=24.5800,Fe=24.4400	www.webmineral.com/data/Fluoro-ferroleakeite.html		
Fluoro-magnesio-arfvedsonite	NaNa2(Mg,Fe)4Fe(Si8O22)(F,OH)2	Na2K0.3Ca0.4Mg4.1Fe0.1Fe0.6Al0.2Si7.9O22F1.2(OH)0.8	100.00	H=0.1000,O=44.0500,F=2.7500,Na=5.5500,Mg=12.0300,Al=0.6500,Si=26.7900,K=1.4200,Ca=1.9400,Fe=4.7200	www.webmineral.com/data/Fluoro-magnesio-arfvedsonite.html		
Fluoro-magnesiohastingsite	(Na,K)Ca2(Mg,Fe,Ti)5(Si,Al)8O22F2	Na0.5K0.22Ca0.17Ca2Mg4.03Fe0.7Al0.13Ti0.13Si5.89Al2.11O22F2	100.01	O=40.6400,F=4.3900,Na=1.3300,Mg=11.3100,Al=6.9800,Si=19.1000,K=0.9900,Ca=10.0400,Ti=0.7200,Fe=4.5100	www.webmineral.com/data/Fluoro-magnesiohastingsite.html		
Fluoronyboite	NaNa2(Al2Mg3)(Si7Al)O22(F,OH)2	Na0.78K0.06Na1.53Ca0.47Fe0.89Mg2.55Mn0.01Zn0.01Fe0.32Al1.21Ti0.01Si7.14Al0.86	100.02	H=0.1000,O=42.9800,F=2.5900,Na=6.2500,Mg=7.2900,Al=6.5700,Si=23.5900,K=0.2800,Ca=2.2200,Ti=0.0600,Mn=0.0600,Fe=7.9500,Zn=0.0800	www.webmineral.com/data/Fluoronyboite.html		
Fluoropargasite	NaCa2(Mg3FeAl)5(Si6Al2O22)F2	Na0.75K0.17Ca1.94Na0.06Mg3.18Fe1.18Al0.5Ti0.1Fe0.02V0.02Mn0.01Si6.39	99.99	H=0.0800,O=41.3300,F=2.7200,Na=2.1200,Mg=8.7900,Al=6.4800,Si=20.4100,Cl=0.1200,K=0.7600,Ca=8.8400,Ti=0.5400,V=0.1200,Mn=0.0600,Fe=7.6200	www.webmineral.com/data/Fluoropargasite.html		
Fluorophlogopite	KMg3(AlSi3)O10F2	K0.73Na0.08Li0.04Mg2.88Fe0.07Li0.04Mn0.01Si3.16Al0.78Ti0.06O10.03F1.9(OH)0.07	99.98	H=0.0200,Li=0.1300,O=38.8600,F=8.6800,Na=0.4400,Mg=16.8300,Al=5.0600,Si=21.3400,K=6.8600,Ti=0.6900,Mn=0.1300,Fe=0.9400	www.webmineral.com/data/Fluorophlogopite.html		
Fluoro-potassichastingsite	KCa2(Fe2,Mg2,Fe)S5(Si6Al2)8O22F2	KCa2Fe2Mg2FeSi6Al2O22F2	100.00	O=37.1300,F=4.0100,Mg=5.1300,Al=5.6900,Si=17.7800,K=4.1200,Ca=8.4600,Fe=17.6800	www.webmineral.com/data/Fluoro-potassichastingsite.html		
Fluororichterite	Na(CaNa)Mg5(Si8O22)F2	Na2CaMg5(Si8O22)F2	100.00	O=42.8100,F=4.6200,Na=5.5900,Mg=14.7800,Si=27.3300,Ca=4.8700	www.webmineral.com/data/Fluororichterite.html		
Fluoro-sodic-pedrizite	NaLi2(Mg2Al2Li)S5Si8O22F2	Na0.64K0.01Li1.93Ca0.04Na0.03Mg1.69Fe0.31Al1.98Cr0.01Zn0.01Li0.64Fe0.21Mg0.13	100.00	H=0.1200,Li=2.3000,O=47.1500,F=2.6900,Na=1.9800,Mg=5.6900,Al=7.0100,Si=28.7700,K=0.0500,Ca=0.2100,Cr=0.0700,Mn=0.1400,Fe=3.7400,Zn=0.0800	www.webmineral.com/data/Fluoro-sodic-pedrizite.html		
Fluorthalenite-(Y)	Y3Si3O10F	Y3Si3O10F	100.00	O=30.1900,F=3.5800,Si=15.9000,Y=50.3300	www.webmineral.com/data/Fluorthalenite-(Y).html		
Fluorvesuvianite	Ca19(Al,Mg)13(SiO4)10(Si2O7)4(F,OH)10	Ca19.03Al10.35Mg1.39Fe1.15Mn0.04Si18.01O68F7.16(OH)1.64O0.8	100.02	H=0.0600,O=38.6900,F=4.6700,Mg=1.1600,Al=9.5900,Si=17.3700,Ca=26.1900,Mn=0.0800,Fe=2.2100	www.webmineral.com/data/Fluorvesuvianite.html		
Foggite	CaAl(PO4)(OH)2~(H2O)	CaAl(PO4)(OH)2~(H2O)	99.99	H=1.8800,O=52.3200,Al=12.6000,P=14.4700,Ca=18.7200	www.webmineral.com/data/Foggite.html		
Fontanite	Ca((UO2)3(CO3)2O2)~6(H2O)	Ca(UO2)3(CO3)2O2~6(H2O)	100.00	H=1.0900,C=2.1600,O=28.8200,Ca=3.6100,U=64.3200	www.webmineral.com/data/Fontanite.html		
Foordite	Sn(Nb,Ta)2O6	SnNb1.5Ta0.5O6	99.99	O=21.5900,Nb=31.3500,Sn=26.7000,Ta=20.3500	www.webmineral.com/data/Foordite.html		
Footemineite	Ca2MnMn2Mn2Be4(PO4)6(OH)4~6H2O	Ca1.89Sr0.03Ba0.02Mn0.9Li0.17Mg0.05Mn3.25Fe0.43Fe0.09Al0.03Be4.3P5.81	100.01	H=1.4700,Li=0.1100,Be=3.4500,O=48.4500,Mg=0.1100,Al=0.0700,Si=0.2000,P=16.0300,Ca=6.7500,Mn=20.3100,Fe=2.5900,Sr=0.2300,Ba=0.2400	www.webmineral.com/data/Footemineite.html		
Formanite-(Y)	YTaO4	YTaO4	100.00	O=19.1700,Y=26.6300,Ta=54.2000	www.webmineral.com/data/Formanite-(Y).html		
Formicaite	Ca(HCOO)2	Ca2(H)2(C)2(O2)	100.00	H=1.5500,C=18.4600,O=49.1900,Ca=30.8000	www.webmineral.com/data/Formicaite.html		
Fornacite	Pb2Cu(CrO4)(AsO4)(OH)	Pb2Cu(AsO4)(CrO4)(OH)	99.98	H=0.1300,O=19.2000,Cr=6.9300,Cu=8.4700,As=9.9900,Pb=55.2600	www.webmineral.com/data/Fornacite.html		
Forsterite	Mg2SiO4	Mg2(SiO4)	100.00	O=45.4900,Mg=34.5500,Si=19.9600	www.webmineral.com/data/Forsterite.html		
Foshagite	Ca4Si3O9(OH)2	Ca4Si3O9(OH)2	100.01	H=0.4800,O=41.6500,Si=19.9400,Ca=37.9400	www.webmineral.com/data/Foshagite.html		
Foshallasite	Ca3Si2O7~3(H2O)	Ca3Si2O7~3(H2O)	100.00	H=1.7700,O=46.7200,Si=16.4000,Ca=35.1100	www.webmineral.com/data/Foshallasite.html		
Fougerite	(Fe,Mg)6Fe2(OH)18~4(H2O)	Fe4.5Mg1.5Fe2(OH)18~4(H2O)	100.00	H=3.3700,O=45.2600,Mg=4.6900,Fe=46.6800	www.webmineral.com/data/Fougerite.html		
Fourmarierite	Pb(UO2)4O3(OH)4~4(H2O)	Pb(UO2)4O3(OH)4~4(H2O)	99.99	H=0.8200,O=20.6000,Pb=14.0400,U=64.5300	www.webmineral.com/data/Fourmarierite.html		
Fraipontite	(Zn,Al)3(Si,Al)2O5(OH)4	Zn2.3Al0.7Si1.4Al0.6O5(OH)4	100.00	H=1.0800,O=38.6200,Al=9.4100,Si=10.5500,Zn=40.3400	www.webmineral.com/data/Fraipontite.html		
Francevillite	(Ba,Pb)(UO2)2V2O8~5(H2O)	Ba0.75Pb0.25(UO2)2V2O8~3(H2O)	100.00	H=0.6200,O=24.5200,V=10.4100,Ba=10.5200,Pb=5.2900,U=48.6400	www.webmineral.com/data/Francevillite.html		
Franciscanite-III	Mn6V2Si2(O,OH)14	Mn6V2Si2O12(OH)2	100.01	H=0.2800,O=31.3900,Si=7.8700,V=14.2800,Mn=46.1900	www.webmineral.com/data/Franciscanite-III.html		
Francisite	Cu3Bi(SeO3)2O2Cl	Cu3Bi(SeO3)2O2Cl	100.00	O=17.7500,Cl=4.9200,Cu=26.4400,Se=21.9000,Bi=28.9900	www.webmineral.com/data/Francisite.html		
Franckeite	(Pb,Sn)6FeSn2Sb2S14	Pb4.7Sn2.3FeSb2S14	99.99	S=22.5000,Fe=2.8000,Sn=13.6800,Sb=12.2000,Pb=48.8100	www.webmineral.com/data/Franckeite.html		
Francoanellite	H6(K,Na)3(Al,Fe)5(PO4)8~13(H2O)	H6K1.5Na1.5Al4.5Fe0.5(PO4)8~13(H2O)	100.01	H=2.6000,O=57.9500,Na=2.7800,Al=9.7700,P=19.9400,K=4.7200,Fe=2.2500	www.webmineral.com/data/Francoanellite.html		
Francoisite-(Ce)	(Ce,Nd,Ca)((UO2)3O(OH)(PO4)2)~6(H2O)	Ce0.6Nd0.3Ca0.1(UO2)3OOH(PO4)2~6(H2O)	100.00	H=1.0300,O=27.6600,P=4.8700,Ca=0.3100,Ce=6.6100,Nd=3.4000,U=56.1200	www.webmineral.com/data/Francoisite-(Ce).html		
Francoisite-(Nd)	(Nd,Y,Sm,Ce)(UO2)3(PO4)2O(OH)~6(H2O)	Nd0.2Y0.1Sm0.06Ce0.04(UO2)3.2O(PO4)1.9(OH)~6.3(H2O)	100.00	H=1.1000,O=28.6900,P=4.7300,Y=0.7200,Ce=0.4500,Nd=2.3200,Sm=0.7300,U=61.2600	www.webmineral.com/data/Francoisite-(Nd).html		
Franconite	Na2Nb4O11~9(H2O)	Na2Nb4O11~9(H2O)	99.99	H=2.4000,O=42.3400,Na=6.0800,Nb=49.1700	www.webmineral.com/data/Franconite.html		
Frankamenite	K3Na3Ca5(Si12O30)(F,(OH))4~(H2O)	K2.9Na2.9Ca5.1Mn0.1Si12O30F2.8(OH)1.4~0.8(H2O)	99.99	H=0.2300,O=39.6800,F=4.1000,Na=5.1300,Si=25.9600,K=8.7300,Ca=15.7400,Mn=0.4200	www.webmineral.com/data/Frankamenite.html		
Frankdicksonite	BaF2	BaF2	100.00	F=21.6700,Ba=78.3300	www.webmineral.com/data/Frankdicksonite.html		
Frankhawthorneite	Cu2TeO4(OH)2	Cu2(TeO4)(OH)2	100.00	H=0.5700,O=27.2200,Cu=36.0300,Te=36.1800	www.webmineral.com/data/Frankhawthorneite.html		
Franklinfurnaceite	Ca2(Fe,Al)MnMn3Zn2Si2O10(OH)8	Ca2Fe0.75Al0.25MnMn3Zn2Si2O10(OH)8	100.01	H=0.9700,O=34.6300,Al=0.8100,Si=6.7600,Ca=9.6400,Mn=26.4300,Fe=5.0400,Zn=15.7300	www.webmineral.com/data/Franklinfurnaceite.html		
Franklinite	(Zn,Mn,Fe)(Fe,Mn)2O4	Zn0.6Mn0.3Fe0.1Fe1.5Mn0.5O4	100.01	O=27.0600,Mn=18.5800,Fe=37.7800,Zn=16.5900	www.webmineral.com/data/Franklinite.html		
Franklinphilite	(K,Na)4(Mn,Mg,Zn)48(Si,Al)72(O,OH)216~6(H2O)	K2.6Na1.1Mn26.1Mg13.2Zn6Fe2.7Si60.8Al5.8Fe5.4O163.2(OH)52.8~6(H2O)	100.02	H=0.8000,O=43.2800,Na=0.3100,Mg=3.9100,Al=1.9100,Si=20.8100,K=1.2400,Mn=17.4700,Fe=5.5100,Zn=4.7800	www.webmineral.com/data/Franklinphilite.html		
Fransoletite	H2Ca3Be2(PO4)4~4(H2O)	H2Ca3Be2(PO4)4~4(H2O)	99.99	H=1.7000,Be=3.0400,O=54.0300,P=20.9200,Ca=20.3000	www.webmineral.com/data/Fransoletite.html		
Franzinite	((Na,K)30Ca10)(Si30Al30O120)(SO4)10~2(H2O)	Na21K9Ca10Si30Al30O120(SO4)10~2(H2O)	100.01	H=0.0700,O=44.6600,Na=8.3200,Al=13.9500,Si=14.5200,S=5.5200,K=6.0600,Ca=6.9100	www.webmineral.com/data/Franzinite.html		
Freboldite	CoSe	CoSe	100.00	Co=42.7400,Se=57.2600	www.webmineral.com/data/Freboldite.html		
Fredrikssonite	Mg2(Mn,Fe)O2(BO3)	Mg2Mn0.5Fe0.5O2(BO3)	99.99	B=5.5500,O=41.0600,Mg=24.9500,Mn=14.1000,Fe=14.3300	www.webmineral.com/data/Fredrikssonite.html		
Freedite	Pb8Cu(AsO3)2O3Cl5	Pb8Cu(AsO3)2O3Cl5	100.01	O=6.5700,Cl=8.0900,Cu=2.9000,As=6.8400,Pb=75.6100	www.webmineral.com/data/Freedite.html		
Freibergite	(Ag,Cu,Fe)12(Sb,As)4S13	Ag7.2Cu3.6Fe1.2Sb3AsS13	99.99	S=21.6000,Fe=3.4700,Cu=11.8600,As=3.8800,Ag=40.2500,Sb=18.9300	www.webmineral.com/data/Freibergite.html		
Freieslebenite	AgPbSbS3	AgPbSbS3	100.00	S=18.0500,Ag=20.2400,Sb=22.8400,Pb=38.8700	www.webmineral.com/data/Freieslebenite.html		
Fresnoite	Ba2TiSi2O8	Ba2TiSi2O8	100.00	O=25.2600,Si=11.0900,Ti=9.4500,Ba=54.2000	www.webmineral.com/data/Fresnoite.html		
Freudenbergite	Na2Fe2Ti6O16	Na2Fe2Ti6O16	99.99	O=36.5200,Na=6.5600,Ti=40.9800,Fe=15.9300	www.webmineral.com/data/Freudenbergite.html		
Friedelite	Mn8Si6O15(OH,Cl)10	Mn8Si6O15(OH)7.5Cl2.5	100.00	H=0.7100,O=33.8300,Si=15.8300,Cl=8.3300,Mn=41.3000	www.webmineral.com/data/Friedelite.html		
Friedrichbeckeite	K(,Na)Mg2(Be2Mg)Si12O30	K0.87Na0.86Mg1.57Mn0.28Fe0.24Be1.83Mg1.17Si12O30	100.00	Be=1.6800,O=48.8400,Na=2.0100,Mg=6.7800,Si=34.3000,K=3.4600,Mn=1.5700,Fe=1.3600	www.webmineral.com/data/Friedrichbeckeite.html		
Friedrichite	Pb5Cu5Bi7S18	Pb5Cu5Bi7S18	100.00	S=17.0100,Cu=9.3600,Pb=30.5300,Bi=43.1000	www.webmineral.com/data/Friedrichite.html		
Fritzscheite	Mn(UO2)2((V,P)O4)2~4(H2O)	Mn(UO2)2(VO4)1.7(PO4)0.3~10(H2O)	100.00	H=2.0200,O=35.2300,P=0.9300,V=8.6700,Mn=5.5000,U=47.6500	www.webmineral.com/data/Fritzscheite.html		
Frohbergite	FeTe2	FeTe2	100.00	Fe=17.9500,Te=82.0500	www.webmineral.com/data/Frohbergite.html		
Frolovite	CaB2(OH)8	CaB2(OH)8	100.00	H=4.0800,B=10.9300,O=64.7200,Ca=20.2700	www.webmineral.com/data/Frolovite.html		
Frondelite	MnFe4(PO4)3(OH)5	MnFe4(PO4)3(OH)5	100.00	H=0.7800,O=41.9600,P=14.3300,Mn=8.4700,Fe=34.4600	www.webmineral.com/data/Frondelite.html		
Froodite	PdBi2	PdBi2	100.00	Pd=20.2900,Bi=79.7100	www.webmineral.com/data/Froodite.html		
Fuenzalidaite	K6(Na,K)4Na6Mg10(SO4)12(IO3)12~12(H2O)	K7Na9Mg10(SO4)12(IO3)12~12(H2O)	100.00	H=0.5800,O=36.6400,Na=4.9400,Mg=5.8000,S=9.1800,K=6.5300,I=36.3300	www.webmineral.com/data/Fuenzalidaite.html		
Fukalite	Ca4Si2O6(CO3)(OH,F)2	Ca4Si2O6(CO3)(OH)F	100.00	H=0.2500,C=2.9400,O=39.1700,F=4.6500,Si=13.7500,Ca=39.2400	www.webmineral.com/data/Fukalite.html		
Fukuchilite	Cu3FeS8	Cu3FeS8	100.00	S=51.0000,Fe=11.1000,Cu=37.9000	www.webmineral.com/data/Fukuchilite.html		
Fullerite	C60	C60	100.00	C=100.0000	www.webmineral.com/data/Fullerite.html		
Fuloppite	Pb3Sb8S15	Pb3Sb8S15	99.99	S=23.1600,Sb=46.9000,Pb=29.9300	www.webmineral.com/data/Fuloppite.html		
Furongite	Al2(UO2)(PO4)3(OH)2~8(H2O)	Al2(UO2)(PO4)3(OH)2~8(H2O)	100.01	H=2.3100,O=48.7900,Al=6.8600,P=11.8100,U=30.2400	www.webmineral.com/data/Furongite.html		
Furutobeite	(Cu,Ag)6PbS4	Cu5AgPbS4	100.00	S=16.8500,Cu=41.7500,Ag=14.1700,Pb=27.2300	www.webmineral.com/data/Furutobeite.html		
Gabrielite	Tl2AgCu2As3S7	Tl1.98Ag0.85Cu2.16As2.74Sb0.16S7	100.01	S=20.7300,Cu=12.6800,As=18.9600,Ag=8.4700,Sb=1.8000,Tl=37.3700	www.webmineral.com/data/Gabrielite.html		
Gabrielsonite	PbFe(AsO4)(OH)	PbFe(AsO4)(OH)	99.99	H=0.2400,O=19.0900,Fe=13.3300,As=17.8800,Pb=49.4500	www.webmineral.com/data/Gabrielsonite.html		
Gadolinite-(Ce)	(Ce,La,Nd,Y)2FeBe2Si2O10	Ce0.68La0.45Y0.32(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.71Fe0.74Mn0.1Mg0.04Ti0.01Be1.86B0.08Al0.01Si2.02O10	82.10	Be=2.9300,B=0.1500,O=28.0000,Mg=0.1700,Al=0.0500,Si=9.9300,Ti=0.0800,Mn=0.9600,Fe=7.2300,Y=4.9800,La=10.9400,Ce=16.6800	www.webmineral.com/data/Gadolinite-(Ce).html		
Gadolinite-(Y)	Y2FeBe2Si2O10	Y2FeBe2(Si2O10)	100.01	Be=3.8500,O=34.2000,Si=12.0100,Fe=11.9400,Y=38.0100	www.webmineral.com/data/Gadolinite-(Y).html		
Gagarinite-(Y)	NaCaY(F,Cl)6	NaCaYF4.5Cl1.5	100.00	F=29.4100,Na=7.9100,Cl=18.3000,Ca=13.7900,Y=30.5900	www.webmineral.com/data/Gagarinite-(Y).html		
Gageite	(Mn,Mg,Zn)42Si16O54(OH)40	Mn25.2Mg12.6Zn4.2Si16O54(OH)40	100.01	H=1.0200,O=37.9900,Mg=7.7400,Si=11.3500,Mn=34.9700,Zn=6.9400	www.webmineral.com/data/Gageite.html		
Gageite-2M	(Mn,Mg,Zn)42Si16O54(OH)40	Mn25.2Mg12.6Zn4.2Si16O54(OH)40	100.01	H=1.0200,O=37.9900,Mg=7.7400,Si=11.3500,Mn=34.9700,Zn=6.9400	www.webmineral.com/data/Gageite-2M.html		
Gahnite	ZnAl2O4	ZnAl2O4	99.99	O=34.9000,Al=29.4300,Zn=35.6600	www.webmineral.com/data/Gahnite.html		
Gaidonnayite	Na2ZrSi3O9~2(H2O)	Na2ZrSi3O9~2(H2O)	100.00	H=1.0000,O=43.8400,Na=11.4500,Si=20.9900,Zr=22.7200	www.webmineral.com/data/Gaidonnayite.html		
Gaitite	Ca2Zn(AsO4)2~2(H2O)	Ca2Zn(AsO4)2~2(H2O)	100.01	H=0.8800,O=34.8300,Ca=17.4500,Zn=14.2300,As=32.6200	www.webmineral.com/data/Gaitite.html		
Galaxite	(Mn,Mg)(Al,Fe)2O4	Mn0.9Mg0.1Al1.9Fe0.1O4	100.00	O=37.0500,Mg=1.4100,Al=29.6800,Mn=28.6300,Fe=3.2300	www.webmineral.com/data/Galaxite.html		
Galeite	Na15(SO4)5F4Cl	Na15(SO4)5F4Cl	100.00	O=34.1600,F=8.1100,Na=36.8200,S=17.1200,Cl=3.7900	www.webmineral.com/data/Galeite.html		
Galena	PbS	PbS	100.00	S=13.4000,Pb=86.6000	www.webmineral.com/data/Galena.html		
Galenobismutite	PbBi2S4	PbBi2S4	99.99	S=17.0200,Pb=27.5000,Bi=55.4700	www.webmineral.com/data/Galenobismutite.html		
Galgenbergite-(Ce)	Ca((Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))2(CO3)4~(H2O)	Ca0.99Ce1.04La0.42Nd0.41Pr0.12(CO3)4~(H2O)	97.07	H=0.3500,C=8.3100,O=35.9900,Ca=6.8700,La=10.1000,Ce=25.2200,Nd=10.2300	www.webmineral.com/data/Galgenbergite-(Ce).html		
Galileiite	NaFe4(PO4)3	NaFe4(PO4)3	100.01	O=36.1400,Na=4.3300,P=17.4900,Fe=42.0500	www.webmineral.com/data/Galileiite.html		
Galkhaite	(Cs,Tl)(Hg,Cu,Zn)6(As,Sb)4S12	Cs0.6Tl0.4Hg3.5Cu1.5ZnAs3.6Sb0.4S12	100.00	S=22.2700,Cu=5.5200,Zn=3.7900,As=15.6100,Sb=2.8200,Cs=4.6200,Hg=40.6400,Tl=4.7300	www.webmineral.com/data/Galkhaite.html		
Gallite	CuGaS2	CuGaS2	100.00	S=32.4900,Cu=32.1900,Ga=35.3200	www.webmineral.com/data/Gallite.html		
Gallobeudantite	PbGa3((AsO4),(SO4))2(OH)6	PbGa1.5Fe0.8Al0.6Zn0.1(AsO4)1.1(SO4)0.9(OH)5.9	100.01	H=0.8300,O=30.9400,Al=2.2500,S=4.0100,Fe=6.2200,Zn=0.9100,Ga=14.5500,As=11.4700,Pb=28.8300	www.webmineral.com/data/Gallobeudantite.html		
Gamagarite	Ba2(Fe,Mn)(VO4)2(OH)	Ba2Fe0.75Mn0.25(VO4)2(OH)	100.00	H=0.1700,O=24.9500,V=17.6500,Mn=2.3800,Fe=7.2600,Ba=47.5900	www.webmineral.com/data/Gamagarite.html		
Gananite	BiF3	BiF3	100.00	F=21.4300,Bi=78.5700	www.webmineral.com/data/Gananite.html		
Ganomalite	Pb9Ca5MnSi9O33	Pb9Ca5MnSi9O33	99.99	O=18.2000,Si=8.7100,Ca=6.9100,Mn=1.8900,Pb=64.2800	www.webmineral.com/data/Ganomalite.html		
Ganterite	(Ba0.5(Na,K)0.5)Al2(Si2.5Al1.5O10)(OH)2	Ba0.44K0.28Na0.27Al1.84Mg0.09Fe0.04Ti0.04Si2.72Al1.28O10.11(OH)1.89	100.01	H=0.4300,O=43.8000,Na=1.4200,Mg=0.5000,Al=19.2000,Si=17.4300,K=2.5000,Ti=0.4400,Fe=0.5100,Ba=13.7800	www.webmineral.com/data/Ganterite.html		
Gaotaiite	Ir3Te8	Ir3Te8	100.00	Te=63.9000,Ir=36.1000	www.webmineral.com/data/Gaotaiite.html		
Garavellite	FeSbBiS4	FeSbBiS4	100.00	S=24.9100,Fe=10.8500,Sb=23.6500,Bi=40.5900	www.webmineral.com/data/Garavellite.html		
Garrelsite-V	Ba3NaSi2B7O16(OH)4	Ba3NaSi2B7O16(OH)4	100.00	H=0.4500,B=8.4900,O=35.9200,Na=2.5800,Si=6.3100,Ba=46.2500	www.webmineral.com/data/Garrelsite-V.html		
Garrelsite-VIII	Ba3NaSi2B7O16(OH)4	Ba3NaSi2B7O16(OH)4	100.00	H=0.4500,B=8.4900,O=35.9200,Na=2.5800,Si=6.3100,Ba=46.2500	www.webmineral.com/data/Garrelsite-VIII.html		
Garronite	Na2Ca5Al12Si20O64~27(H2O)	Na2Ca5Al12Si20O64~27(H2O)	99.99	H=2.0600,O=55.1000,Na=1.7400,Al=12.2500,Si=21.2600,Ca=7.5800	www.webmineral.com/data/Garronite.html		
Gartrellite	Pb(Cu,Fe)2(AsO4,SO4)2(CO3,H2O)0.7	PbCu1.5Fe0.5(AsO4)1.5(SO4)0.5(CO3)0.5(H2O)0.2	99.98	H=0.0600,C=0.9700,O=25.0100,S=2.5800,Fe=4.5000,Cu=15.3600,As=18.1100,Pb=33.3900	www.webmineral.com/data/Gartrellite.html		
Gasparite-(Ce)	CeAsO4	Ce(AsO4)	100.00	O=22.9400,As=26.8500,Ce=50.2100	www.webmineral.com/data/Gasparite-(Ce).html		
Gaspeite	(Ni,Mg,Fe)CO3	Ni0.6Mg0.3Fe0.1(CO3)	100.01	C=11.1100,O=44.4000,Mg=6.7500,Fe=5.1700,Ni=32.5800	www.webmineral.com/data/Gaspeite.html		
Gatehouseite	Mn5(PO4)2(OH)4	Mn5(PO4)2(OH)4	100.00	H=0.7600,O=36.0400,P=11.6300,Mn=51.5700	www.webmineral.com/data/Gatehouseite.html		
Gatelite-(Ce)	(Ca,Ce,La,Nd)4(Al,Mg,Fe)4(Si2O7)(SiO4)3(O,F,OH)3	Ca1.1Ce1.4La0.5Nd0.8Pr0.1Sm0.1Al3.1Mg0.5Fe0.3Si5.1O20.3(OH)1.6F0.3	98.68	H=0.1500,O=32.8200,F=0.5300,Mg=1.1400,Al=7.8300,Si=13.4200,Ca=4.1300,Fe=1.5700,La=6.5000,Ce=18.3700,Nd=10.8100,Sm=1.4100	www.webmineral.com/data/Gatelite-(Ce).html		
Gatumbaite	CaAl2(PO4)2(OH)2~(H2O)	CaAl2(PO4)2(OH)2~(H2O)	100.01	H=1.2000,O=52.3800,Al=16.0600,P=18.4400,Ca=11.9300	www.webmineral.com/data/Gatumbaite.html		
Gaultite	Na4Zn2Si7O18~5(H2O)	Na4Zn2Si7O18~5(H2O)	99.99	H=1.2600,O=46.1500,Na=11.5300,Si=24.6500,Zn=16.4000	www.webmineral.com/data/Gaultite.html		
Gaylussite	Na2Ca(CO3)2~5(H2O)	CaNa2(CO3)2~5(H2O)	100.00	H=3.4000,C=8.1100,O=59.4300,Na=15.5300,Ca=13.5300	www.webmineral.com/data/Gaylussite.html		
Gearksutite	CaAl(OH,F)5~(H2O)	CaAl(OH)F4~(H2O)	100.00	H=1.7000,O=17.9700,F=42.6700,Al=15.1500,Ca=22.5100	www.webmineral.com/data/Gearksutite.html		
Gebhardite	Pb8(As2O5)2OCl6	Pb8As4O11Cl6	100.00	O=7.5000,Cl=9.0700,As=12.7700,Pb=70.6600	www.webmineral.com/data/Gebhardite.html		
Gedrite	Mg5Al2Si6Al2O22(OH)2	Mg5Al2(Si6Al2O22)(OH)2	100.00	H=0.2600,O=48.9800,Mg=15.5000,Al=13.7700,Si=21.4900	www.webmineral.com/data/Gedrite.html		
Geerite	Cu8S5	Cu8S5	100.00	S=23.9800,Cu=76.0200	www.webmineral.com/data/Geerite.html		
Geffroyite	(Ag,Cu,Fe)9(Se,S)8	Ag5.4Cu2.7Fe0.9Se6S2	100.00	S=4.7800,Fe=3.7400,Cu=12.7800,Se=35.3000,Ag=43.4000	www.webmineral.com/data/Geffroyite.html		
Gehlenite	Ca2Al(AlSi)O7	Ca2Al2SiO7	99.99	O=40.8400,Al=19.6800,Si=10.2400,Ca=29.2300	www.webmineral.com/data/Gehlenite.html		
Geigerite	Mn5(AsO3OH)2(AsO4)2~10(H2O)	Mn5(AsO3OH)2(AsO4)2~10(H2O)	100.00	H=2.1900,O=41.0800,Mn=27.1300,As=29.6000	www.webmineral.com/data/Geigerite.html		
Geikielite	MgTiO3	MgTiO3	100.00	O=39.9400,Mg=20.2200,Ti=39.8400	www.webmineral.com/data/Geikielite.html		
Geminite	Cu2As2O7~3(H2O)	Cu2As2O7~3(H2O)	100.01	H=1.3700,O=36.1200,Cu=28.6900,As=33.8300	www.webmineral.com/data/Geminite.html		
Gengenbachite	KFe3(H2PO4)2(HPO4)4~6H2O	KFe3H8(PO4)6~6(H2O)	100.00	H=2.2600,O=53.7700,P=20.8200,K=4.3800,Fe=18.7700	www.webmineral.com/data/Gengenbachite.html		
Genkinite	(Pt,Pd)4Sb3	Pt3PdSb3	100.00	Pd=10.0700,Sb=34.5600,Pt=55.3700	www.webmineral.com/data/Genkinite.html		
Genthelvite	Zn4Be3(SiO4)3S	Zn4Be3(SiO4)3S	100.00	Be=4.5300,O=32.1600,Si=14.1200,S=5.3700,Zn=43.8200	www.webmineral.com/data/Genthelvite.html		
Geocronite	Pb14(Sb,As)6S23	Pb14Sb5AsS23	99.99	S=17.0600,As=1.7300,Sb=14.0800,Pb=67.1200	www.webmineral.com/data/Geocronite.html		
Georgbarsanovite	Na12(Mn,Sr,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))3Ca6Fe3Zr3NbSi25O76Cl2~H2O	Na11.73K0.24Mn1.19Sr0.71(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.63Ca0.3Y0.13Ba0.03Ca6Fe2.55Zr0.23Ti0.05Hf0.04Zr3	97.24	H=0.0500,O=37.5400,F=0.3500,Na=8.1800,Si=21.5100,Cl=1.1900,K=0.2800,Ca=7.6600,Ti=0.0700,Mn=1.9800,Fe=4.3200,Sr=1.8900,Y=0.3500,Zr=8.9400,Nb=2.5900,Ba=0.1200,Hf=0.2200	www.webmineral.com/data/Georgbarsanovite.html		
Georgbokiite	Cu5O2(SeO3)2Cl2	Cu5O2(SeO3)2Cl2	99.99	O=18.9700,Cl=10.5100,Cu=47.1000,Se=23.4100	www.webmineral.com/data/Georgbokiite.html		
Georgechaoite	KNaZrSi3O9~2(H2O)	KNaZrSi3O9~2(H2O)	100.01	H=0.9700,O=42.1400,Na=5.5100,Si=20.1800,K=9.3600,Zr=21.8500	www.webmineral.com/data/Georgechaoite.html		
George-ericksenite	Na6CaMg(IO3)6(CrO4)2~12(H2O)	Na6CaMg(IO3)6(CrO4)2~12(H2O)	100.00	H=1.4200,O=35.7700,Na=8.1100,Mg=1.4300,Ca=2.3600,Cr=6.1200,I=44.7900	www.webmineral.com/data/George-ericksenite.html		
Georgeite	Cu5(CO3)3(OH)4~6(H2O)	Cu5(CO3)3(OH)2~6(H2O)	100.01	H=2.2100,C=5.6300,O=42.5100,Cu=49.6600	www.webmineral.com/data/Georgeite.html		
Georgiadesite	Pb4(AsO3)Cl4(OH)	Pb4(AsO3)Cl3.4(OH)1.6	99.99	H=0.1500,O=6.6900,Cl=10.9600,As=6.8100,Pb=75.3800	www.webmineral.com/data/Georgiadesite.html		
Gerasimovskite	(Mn,Ca)(Nb,Ti)5O12~9(H2O)	Mn0.8Ca0.2Nb2.5Ti2.5O12.3~9.1(H2O)	100.00	H=2.4000,O=44.7800,Ca=1.0500,Ti=15.6500,Mn=5.7500,Nb=30.3700	www.webmineral.com/data/Gerasimovskite.html		
Gerdtremmelite	ZnAl2(AsO4)(OH)5	ZnAl2(AsO4)(OH)5	100.00	H=1.4700,O=41.9400,Al=15.7200,Zn=19.0500,As=21.8200	www.webmineral.com/data/Gerdtremmelite.html		
Gerenite-(Y)	(Ca,Na)2(Y,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))3Si6O18~2(H2O)	Ca1.5Na0.5Y2.25(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.75Si6O18~2(H2O)	87.62	H=0.4600,O=36.6900,Na=1.3200,Si=19.3200,Ca=6.8900,Y=22.9400	www.webmineral.com/data/Gerenite-(Y).html		
Gerhardtite	Cu2(NO3)(OH)3	Cu2(NO3)(OH)3	100.00	H=1.2600,N=5.8300,O=39.9800,Cu=52.9300	www.webmineral.com/data/Gerhardtite.html		
Germanite	Cu26Fe4Ge4S32	Cu26Fe4Ge4S32	100.00	S=32.1400,Fe=7.0000,Cu=51.7600,Ge=9.1000	www.webmineral.com/data/Germanite.html		
Germanocolusite	Cu13V(Ge,As)3S16	Cu13VGe2.25As0.75S16	99.99	S=31.8700,V=3.1600,Cu=51.3200,Ge=10.1500,As=3.4900	www.webmineral.com/data/Germanocolusite.html		
Gersdorffite	NiAsS	NiAsS	99.99	S=19.3500,Ni=35.4200,As=45.2200	www.webmineral.com/data/Gersdorffite.html		
Gerstleyite	Na2(Sb,As)8S13~2(H2O)	Na2Sb7AsS13~2(H2O)	99.98	H=0.2800,O=2.2400,Na=3.2200,S=29.2300,As=5.2500,Sb=59.7600	www.webmineral.com/data/Gerstleyite.html		
Gerstmannite	(Mg,Mn)2ZnSiO4(OH)2	Mg1.5Mn0.5Zn(SiO4)(OH)2	99.99	H=0.7900,O=37.5800,Mg=14.2700,Si=11.0000,Mn=10.7500,Zn=25.6000	www.webmineral.com/data/Gerstmannite.html		
Getchellite	AsSbS3	As0.98Sb1.02S3	100.00	S=32.7400,As=24.9900,Sb=42.2700	www.webmineral.com/data/Getchellite.html		
Geversite	Pt(Sb,Bi)2	PtSb1.5Bi0.5	100.00	Sb=37.8700,Pt=40.4600,Bi=21.6700	www.webmineral.com/data/Geversite.html		
Gianellaite	Hg4(SO4)N2	Hg4(SO4)N2	100.00	N=3.0200,O=6.9100,S=3.4600,Hg=86.6100	www.webmineral.com/data/Gianellaite.html		
Gibbsite	Al(OH)3	Al(OH)3	100.00	H=3.8800,O=61.5300,Al=34.5900	www.webmineral.com/data/Gibbsite.html		
Giessenite	Pb13(Cu,Ag)(Bi,Sb)9S28	Pb13Cu0.75Ag0.25Bi8SbS28	100.00	S=16.4500,Cu=0.8700,Ag=0.4900,Sb=2.2300,Pb=49.3400,Bi=30.6200	www.webmineral.com/data/Giessenite.html		
Gilalite	Cu5Si6O17~7(H2O)	Cu5Si6O17~7(H2O)	100.01	H=1.6000,O=43.4200,Si=19.0600,Cu=35.9300	www.webmineral.com/data/Gilalite.html		
Gillardite	Cu3NiCl2(OH)6	Cu3.08Ni0.9Co0.01Fe0.004Cl2(OH)6	100.00	H=1.4300,O=22.7100,Cl=16.7800,Fe=0.0500,Co=0.1700,Ni=12.5400,Cu=46.3200	www.webmineral.com/data/Gillardite.html		
Gillespite	BaFeSi4O10	BaFeSi4O10	100.00	O=34.3700,Si=24.1300,Fe=12.0000,Ba=29.5000	www.webmineral.com/data/Gillespite.html		
Gillulyite	Tl2(As,Sb)8S13	Tl2As6Sb2S13	100.00	S=27.4500,As=29.6000,Sb=16.0300,Tl=26.9200	www.webmineral.com/data/Gillulyite.html		
Gilmarite	Cu3(AsO4)(OH)3	Cu3(AsO4)(OH)3	100.00	H=0.7900,O=29.4300,Cu=50.0900,As=19.6900	www.webmineral.com/data/Gilmarite.html		
Giniite	FeFe4(PO4)4(OH)2~2(H2O)	FeFe4(PO4)4(OH)2~2(H2O)	100.00	H=0.8300,O=43.8800,P=16.9900,Fe=38.3000	www.webmineral.com/data/Giniite.html		
Ginorite	Ca2B14O23~8(H2O)	Ca2B14O23~8(H2O)	100.00	H=2.1700,B=20.3500,O=66.7000,Ca=10.7800	www.webmineral.com/data/Ginorite.html		
Giorgiosite	Mg5(CO3)4(OH)2~5(H2O)	Mg5(CO3)4(OH)2~5(H2O)	99.99	H=2.4900,C=9.8900,O=62.5900,Mg=25.0200	www.webmineral.com/data/Giorgiosite.html		
Giraudite	(Cu,Zn,Ag)12(As,Sb)4(Se,S)13	Cu7.2Zn3.6Ag1.2As3SbSe9.75S3.25	100.00	S=5.1000,Cu=22.4000,Zn=11.5200,As=11.0000,Se=37.6800,Ag=6.3400,Sb=5.9600	www.webmineral.com/data/Giraudite.html		
Girdite	Pb3H2(TeO3)(TeO6)	Pb3H2(TeO3)(TeO6)	100.00	H=0.2000,O=14.0800,Te=24.9500,Pb=60.7700	www.webmineral.com/data/Girdite.html		
Girvasite	NaCa2Mg3(PO4)2(PO2(OH)2)(CO3)(OH)2~4(H2O)	NaCa2Mg3(PO4)2(PO3OH)(CO3)(OH)2~4(H2O)	100.00	H=1.7700,C=1.9100,O=53.5000,Na=3.6600,Mg=11.6100,P=14.7900,Ca=12.7600	www.webmineral.com/data/Girvasite.html		
Gismondine	Ca2Al4Si4O16~9(H2O)	Ca2Al4Si4O16~9(H2O)	100.00	H=2.5200,O=55.6700,Al=15.0200,Si=15.6300,Ca=11.1600	www.webmineral.com/data/Gismondine.html		
Gittinsite	CaZrSi2O7	CaZrSi2O7	100.00	O=37.4000,Si=18.7600,Ca=13.3800,Zr=30.4600	www.webmineral.com/data/Gittinsite.html		
Giuseppettite	(Na42K16Ca6)S64Si48Al48O192(SO4)10Cl2~5H2O	Na42K16Ca6Al48Si48O192(SO4)10Cl2~5(H2O)	100.00	H=0.1200,O=43.7400,Na=11.1400,Al=14.9400,Si=15.5500,S=3.7000,Cl=0.8200,K=7.2200,Ca=2.7700	www.webmineral.com/data/Giuseppettite.html		
Gjerdingenite-Ca	K2Ca(Nb,Ti)4(Si4O12)2(O,OH)4~6H2O	K0.93Na0.45Sr0.41Ca0.15Ba0.08Ca0.62Mn0.14Fe0.03Zn0.01Nb2.51Ti1.52Si7.97Al0.03	99.99	H=1.0300,O=44.2900,Na=0.8500,Al=0.0700,Si=18.4000,K=2.9900,Ca=2.5400,Ti=5.9800,Mn=0.6300,Fe=0.1400,Zn=0.0500,Sr=2.9500,Nb=19.1700,Ba=0.9000	www.webmineral.com/data/Gjerdingenite-Ca.html		
Gjerdingenite-Fe	K2((H2O)2(Fe,Mn))((Nb,Ti)4(Si4O12)2(O,OH)4)~4(H2O)	K2(H2O)2Fe0.75Mn0.25Nb3Ti(Si4O12)2O3(OH)~4(H2O)	100.00	H=1.0500,O=43.7900,Si=18.0900,K=6.3000,Ti=3.8500,Mn=1.1100,Fe=3.3700,Nb=22.4400	www.webmineral.com/data/Gjerdingenite-Fe.html		
Gjerdingenite-Mn	(K,Na)2(Mn,Fe)(Nb,Ti)4(Si4O12)2(O,OH)4~6(H2O)	K3.07Na1.16Ba0.11Mn0.91Fe0.7Zn0.16Mg0.03Nb5.92Ti2.19Si15.91Al0.09O48O6.32(OH)1.68	100.00	H=1.1000,O=44.1300,Na=1.0700,Mg=0.0300,Al=0.1000,Si=17.9100,K=4.8100,Ti=4.2000,Mn=2.0000,Fe=1.5700,Zn=0.4200,Nb=22.0500,Ba=0.6100	www.webmineral.com/data/Gjerdingenite-Mn.html		
Gjerdingenite-Na	(K,Na)2Na(Nb,Ti)4(Si4O12)2(OH,O)4~5H2O	K0.98Na0.62Ca0.37Ba0.07Na0.9Ca0.04Mn0.04Zn0.02Nb2.43Ti1.49Fe0.09Si7.95Al0.05O24	100.00	H=1.0900,O=45.3500,Na=2.9700,Al=0.1100,Si=18.9900,K=3.2600,Ca=1.4000,Ti=6.0700,Mn=0.1900,Fe=0.4300,Zn=0.1100,Nb=19.2100,Ba=0.8200	www.webmineral.com/data/Gjerdingenite-Na.html		
Gladite	PbCuBi5S9	PbCuBi5S9	100.00	S=17.9900,Cu=3.9600,Pb=12.9200,Bi=65.1300	www.webmineral.com/data/Gladite.html		
Gladiusite	Fe2(Fe,Mg)4(PO4)(OH)13~H2O	Fe2.2Fe2Mg1.6Mn0.1(PO4)(OH)11~(H2O)	100.00	H=2.2600,O=44.2100,Mg=6.7200,P=5.3500,Mn=0.9500,Fe=40.5100	www.webmineral.com/data/Gladiusite.html		
Glagolevite	NaMg6(Si3AlO10)(OH,O)8~H2O	Na0.76Mg5.55Al0.49Fe0.03Si2.92Al1.08O10.35(OH)7.67~(H2O)	100.00	H=1.6500,O=51.3600,Na=2.9500,Mg=22.7700,Al=7.1500,Si=13.8400,Fe=0.2800	www.webmineral.com/data/Glagolevite.html		
Glauberite	Na2Ca(SO4)2	Na2Ca(SO4)2	100.00	O=46.0100,Na=16.5300,S=23.0500,Ca=14.4100	www.webmineral.com/data/Glauberite.html		
Glaucocerinite	(Zn,Cu)5Al3(SO4)1.5(OH)16~9(H2O)	Zn3Cu2Al3(SO4)1.5(OH)16~9(H2O)	100.01	H=3.4900,O=50.4800,Al=8.2400,S=4.9000,Cu=12.9300,Zn=19.9700	www.webmineral.com/data/Glaucocerinite.html		
Glaucochroite	CaMnSiO4	CaMnSiO4	100.00	O=34.2100,Si=15.0100,Ca=21.4200,Mn=29.3600	www.webmineral.com/data/Glaucochroite.html		
Glaucodot	(Co,Fe)AsS	Co0.75Fe0.25AsS	100.00	S=19.4200,Fe=8.4500,Co=26.7600,As=45.3700	www.webmineral.com/data/Glaucodot.html		
Glauconite	(K,Na)(Fe,Al,Mg)2(Si,Al)4O10(OH)2	K0.6Na0.05Fe1.3Mg0.4Fe0.2Al0.3Si3.8O10(OH)2	100.00	H=0.4700,O=44.9700,Na=0.2700,Mg=2.2800,Al=1.9000,Si=25.0000,K=5.4900,Fe=19.6200	www.webmineral.com/data/Glauconite.html		
Glaucophane	Na2(Mg3Al2)Si8O22(OH)2	Na2Mg3Al2(Si8O22)(OH)2	100.02	H=0.2600,O=49.0100,Na=5.8700,Mg=9.3100,Al=6.8900,Si=28.6800	www.webmineral.com/data/Glaucophane.html		
Glaukosphaerite	(Cu,Ni)2(CO3)(OH)2	Cu1.5Ni0.5(CO3)(OH)2	100.00	H=0.9200,C=5.4900,O=36.5800,Ni=13.4200,Cu=43.5900	www.webmineral.com/data/Glaukosphaerite.html		
Glucine	CaBe4(PO4)2(OH)4~0.5(H2O)	CaBe4(PO4)2(OH)4~0.5(H2O)	100.00	H=1.4700,Be=10.5100,O=58.2900,P=18.0500,Ca=11.6800	www.webmineral.com/data/Glucine.html		
Glushinskite	Mg(C2O4)~2(H2O)	Mg(C2O4)~2(H2O)	100.00	H=2.7200,C=16.1900,O=64.7100,Mg=16.3800	www.webmineral.com/data/Glushinskite.html		
Gmelinite-Ca	(Ca,Na2)Al2Si4O12~6(H2O)	Ca2.06Sr1.35Na0.78(K)0.11Al7.82Si16.49O48~23.23(H2O)	100.01	H=2.2500,O=54.6900,Na=0.8600,Al=10.1300,Si=22.2300,K=0.2100,Ca=3.9600,Sr=5.6800	www.webmineral.com/data/Gmelinite-Ca.html		
Gmelinite-K	(K,Na,Ca)6(Al7Si17O48)~22(H2O)	K3.25Ca0.57Na1.73Al7.39Si17.1O48.34~21.66(H2O)	100.00	H=2.1500,O=55.0900,Na=1.9600,Al=9.8100,Si=23.6200,K=6.2500,Ca=1.1200	www.webmineral.com/data/Gmelinite-K.html		
Gmelinite-Na	(Na2,Ca)Al2Si4O12~6(H2O)	Na7.61Ca0.03K0.16Al7.41Si16.49O48~21.5(H2O)	100.00	H=2.1700,O=55.5800,Na=8.7400,Al=9.9900,Si=23.1500,K=0.3100,Ca=0.0600	www.webmineral.com/data/Gmelinite-Na.html		
Gobbinsite	(Na2,Ca)2K2Al6Si10O32~12(H2O)	Na2.5Ca0.6K2.1Al6.2Si10O32~12(H2O)	100.00	H=1.8100,O=52.5400,Na=4.2900,Al=12.4800,Si=20.9600,K=6.1300,Ca=1.7900	www.webmineral.com/data/Gobbinsite.html		
Godlevskite	(Ni,Fe)9S8	Ni8FeS8	100.00	S=32.8100,Fe=7.1400,Ni=60.0500	www.webmineral.com/data/Godlevskite.html		
Godovikovite	(NH4)(Al,Fe)(SO4)2	(NH4)Al0.75Fe0.25(SO4)2	99.99	H=1.6500,N=5.7300,O=52.3800,Al=8.2800,S=26.2400,Fe=5.7100	www.webmineral.com/data/Godovikovite.html		
Goedkenite	(Sr,Ca)2Al(PO4)2(OH)	Sr1.5Ca0.5Al(PO4)2(OH)	99.99	H=0.2600,O=37.3600,Al=7.0000,P=16.0700,Ca=5.2000,Sr=34.1000	www.webmineral.com/data/Goedkenite.html		
Goethite	FeO(OH)	FeO(OH)	99.99	H=1.1300,O=36.0100,Fe=62.8500	www.webmineral.com/data/Goethite.html		
Goldamalgam	(Au,Ag)Hg	Au0.75Ag0.25Hg	100.00	Ag=7.1900,Au=39.3600,Hg=53.4500	www.webmineral.com/data/Goldamalgam.html		
Goldfieldite	Cu12(Te,Sb,As)4S13	Cu12Te3Sb0.6As0.4S13	100.00	S=25.0300,Cu=45.7900,As=1.8000,Sb=4.3900,Te=22.9900	www.webmineral.com/data/Goldfieldite.html		
Goldichite	KFe(SO4)2~4(H2O)	KFe(SO4)2~4(H2O)	100.01	H=2.2500,O=53.4600,S=17.8600,K=10.8900,Fe=15.5500	www.webmineral.com/data/Goldichite.html		
Goldmanite	Ca3(V,Al,Fe)2(SiO4)3	Ca3V1.2Al0.6Fe0.2(SiO4)3	99.99	O=39.5900,Al=3.3400,Si=17.3700,Ca=24.7900,V=12.6000,Fe=2.3000	www.webmineral.com/data/Goldmanite.html		
Goldquarryite	(Cu,)(Cd,Ca)2Al3(PO4)4F2(H2O)10((H2O,F))2	Cu0.66Ni0.01Zn0.01Cd2Ca0.22K0.04Al2.92V0.01(PO4)3.87F1.89(H2O)12.06	100.00	H=2.4800,O=45.0400,F=3.6700,Al=8.0500,P=12.2500,K=0.1600,Ca=0.9000,V=0.0500,Ni=0.0600,Cu=4.2900,Zn=0.0700,Cd=22.9800	www.webmineral.com/data/Goldquarryite.html		
Golyshevite	(Na,Ca)10Ca9(Fe,Fe)2Zr3NbSi25O72(CO3)(OH)3~H2O	Na9.02Ca0.43K0.3Ca5.92Ce0.05La0.03Fe1.69Fe0.5Mn0.29Zr2.97Si0.66Nb0.6Al0.08	99.99	H=0.1500,C=0.4300,O=42.9500,Na=7.0900,Al=0.0700,Si=23.6800,Cl=0.2500,K=0.4000,Ca=8.7000,Mn=0.5400,Fe=4.1800,Zr=9.2600,Nb=1.9100,La=0.1400,Ce=0.2400	www.webmineral.com/data/Golyshevite.html		
Gonnardite	Na2CaAl4Si6O20~7(H2O)	Na2CaAl4Si6O20~7(H2O)	100.01	H=1.7500,O=53.4200,Na=5.6900,Al=13.3500,Si=20.8400,Ca=4.9600	www.webmineral.com/data/Gonnardite.html		
Gonyerite	Mn3(Mn3Fe)((Si,Fe)4O10)(OH,O)8	Mg3Mn3FeSi3.8Fe0.2O14(OH)4	100.00	H=0.5700,O=40.9400,Mg=10.3600,Si=15.1700,Mn=23.4300,Fe=9.5300	www.webmineral.com/data/Gonyerite.html		
Goosecreekite	CaAl2Si6O16~5(H2O)	CaAl2Si6O16~5(H2O)	100.01	H=1.6600,O=55.2000,Al=8.8700,Si=27.6900,Ca=6.5900	www.webmineral.com/data/Goosecreekite.html		
Gorceixite	BaAl3(PO4)(PO3OH)(OH)6	BaAl3(PO4)(PO3OH)(OH)6	100.00	H=1.3800,O=43.8100,Al=15.8300,P=12.1200,Ba=26.8600	www.webmineral.com/data/Gorceixite.html		
Gordaite	NaZn(SO4)(OH)6Cl~6(H2O)	NaZn4(SO4)(OH)6Cl~6(H2O)	100.00	H=2.9000,O=40.8800,Na=3.6700,S=5.1200,Cl=5.6600,Zn=41.7700	www.webmineral.com/data/Gordaite.html		
Gordonite	MgAl2(PO4)2(OH)2~8(H2O)	MgAl2(PO4)2(OH)2~8(H2O)	100.00	H=4.0600,O=64.5200,Mg=5.4500,Al=12.0900,P=13.8800	www.webmineral.com/data/Gordonite.html		
Gorgeyite	K2Ca5(SO4)6~(H2O)	K2Ca5(SO4)6~(H2O)	100.00	H=0.2300,O=45.8200,S=22.0400,K=8.9600,Ca=22.9500	www.webmineral.com/data/Gorgeyite.html		
Gormanite	Fe3Al4(PO4)4(OH)6~2(H2O)	Fe3Al4(PO4)4(OH)6~2(H2O)	100.01	H=1.2700,O=48.4000,Al=13.6000,P=15.6200,Fe=21.1200	www.webmineral.com/data/Gormanite.html		
Gortdrumite	(Cu,Fe)6Hg2S5	Cu5.6Fe0.4Hg2S5	100.00	S=17.0600,Fe=2.3800,Cu=37.8700,Hg=42.6900	www.webmineral.com/data/Gortdrumite.html		
Goslarite	ZnSO4~7(H2O)	Zn(SO4)~7(H2O)	100.00	H=4.9100,O=61.2000,S=11.1500,Zn=22.7400	www.webmineral.com/data/Goslarite.html		
Gottardiite	Na3Mg3Ca5Al19Si117O272~93(H2O)	Na3Mg3Ca5Al19Si117O272~93(H2O)	100.00	H=1.8400,O=57.4300,Na=0.6800,Mg=0.7200,Al=5.0400,Si=32.3200,Ca=1.9700	www.webmineral.com/data/Gottardiite.html		
Gottlobite	CaMg(VO4,AsO4)(OH)	CaMg(VO4)0.63(AsO4)0.37(OH)	99.99	H=0.4900,O=38.9800,Mg=11.8400,Ca=19.5300,V=15.6400,As=13.5100	www.webmineral.com/data/Gottlobite.html		
Gotzenite	(Ca,Na)3(Ti,Al)Si2O7(F,OH)2	Ca2.75Na0.25Ti0.75Al0.25Si2O7F1.5(OH)0.5	100.00	H=0.1400,O=32.9900,F=7.8300,Na=1.5800,Al=1.8500,Si=15.4400,Ca=30.3000,Ti=9.8700	www.webmineral.com/data/Gotzenite.html		
Goudeyite	(Al,Y)Cu6(AsO4)3(OH)6~3(H2O)	Al0.7Y0.3Cu6(AsO4)3(OH)6~3(H2O)	100.00	H=1.2100,O=33.6100,Al=1.8900,Cu=38.1400,As=22.4800,Y=2.6700	www.webmineral.com/data/Goudeyite.html		
Gowerite	CaB6O10~5(H2O)	CaB6O10~5(H2O)	100.00	H=2.8400,B=18.2700,O=67.6000,Ca=11.2900	www.webmineral.com/data/Gowerite.html		
Goyazite	SrAl3(PO4)2(OH)5~(H2O)	SrAl3(PO4)2(OH)5~(H2O)	100.00	H=1.5300,O=48.5300,Al=17.5400,P=13.4200,Sr=18.9800	www.webmineral.com/data/Goyazite.html		
Graemite	CuTeO3~(H2O)	Cu(TeO3)~(H2O)	100.00	H=0.7800,O=24.8900,Cu=24.7100,Te=49.6200	www.webmineral.com/data/Graemite.html		
Graeserite	(Fe,Ti)4Ti3AsO13(OH)	Fe4Ti3AsO13(OH)	99.99	H=0.1500,O=33.5800,Ti=21.5400,Fe=33.4900,As=11.2300	www.webmineral.com/data/Graeserite.html		
Graftonite	(Fe,Mn,Ca)3(PO4)2	Fe1.8Mn0.9Ca0.3(PO4)2	100.00	O=36.3700,P=17.6000,Ca=3.4200,Mn=14.0500,Fe=28.5600	www.webmineral.com/data/Graftonite.html		
Gramaccioliite-(Y)	(Pb,Sr)(Y,Mn)Fe2(Ti,Fe)18O38	Pb0.61Sr0.27Ba0.02U0.02Y0.49Mn0.37Ce0.08Ca0.04Nd0.02La0.02Ti13.53Fe5.49Zn0.22	100.01	O=33.3600,Ca=0.0900,Ti=35.5500,V=0.1100,Mn=1.1200,Fe=16.8200,Zn=0.7900,Sr=1.3000,Y=2.3900,Nb=0.2000,Ba=0.1500,La=0.1500,Ce=0.6200,Nd=0.1600,Pb=6.9400,U=0.2600	www.webmineral.com/data/Gramaccioliite-(Y).html		
Grandidierite	(Mg,Fe)Al3(BO4)(SiO4)O	Mg0.75Fe0.25Al3(BO4)(SiO4)O	100.00	B=3.6500,O=48.6400,Mg=6.1600,Al=27.3400,Si=9.4900,Fe=4.7200	www.webmineral.com/data/Grandidierite.html		
Grandreefite	Pb2SO4F2	Pb2(SO4)F2	100.01	O=11.6700,F=6.9300,S=5.8500,Pb=75.5600	www.webmineral.com/data/Grandreefite.html		
Grandviewite	Cu3Al9(SO4)2(OH)29	Cu3Al9(SO4)2(OH)29	99.99	H=2.6100,O=52.9100,Al=21.7000,S=5.7300,Cu=17.0400	www.webmineral.com/data/Grandviewite.html		
Gratonite	Pb9As4S15	Pb9As4S15	100.00	S=18.1800,As=11.3300,Pb=70.4900	www.webmineral.com/data/Gratonite.html		
Grattarolaite	Fe3O3(PO4)	Fe3O3(PO4)	100.01	O=36.0700,P=9.9800,Fe=53.9600	www.webmineral.com/data/Grattarolaite.html		
Graulichite-(Ce)	CeFe3(AsO4)2(OH)6	Ce0.67Ba0.18La0.1Nd0.09Sr0.02Fe2.68Al0.42As1.89S0.01O8(OH)5.62(H2O)0.4	100.01	H=0.9500,O=32.9400,Al=1.6600,S=0.0500,Fe=21.9800,As=20.8000,Sr=0.2600,Ba=3.6300,La=2.0400,Ce=13.7900,Nd=1.9100	www.webmineral.com/data/Graulichite-(Ce).html		
Gravegliaite	Mn(SO3)~3(H2O)	Mn1.8(SO3)~3(H2O)	100.00	H=2.6000,O=41.2000,S=13.7600,Mn=42.4400	www.webmineral.com/data/Gravegliaite.html		
Grayite	(Th,Pb,Ca)PO4~(H2O)	Th0.6Pb0.3Ca0.1(PO4)~(H2O)	100.00	H=0.6300,O=25.1300,P=9.7300,Ca=1.2600,Pb=19.5200,Th=43.7300	www.webmineral.com/data/Grayite.html		
Grechishchevite	Hg3S2(Br,Cl,I)2	Hg3S2BrCl0.6I0.4	100.00	S=7.8400,Cl=2.6000,Br=9.7700,I=6.2100,Hg=73.5800	www.webmineral.com/data/Grechishchevite.html		
Greenockite	CdS	CdS	100.00	S=22.1900,Cd=77.8100	www.webmineral.com/data/Greenockite.html		
Gregoryite	(Na2,K2,Ca)CO3	0.6(Na2)0.3(K2)Ca0.1(CO3)	100.00	C=10.4400,O=41.7100,Na=23.9800,K=20.3900,Ca=3.4800	www.webmineral.com/data/Gregoryite.html		
Greifensteinite	Ca2Be4(Fe,Mn)5(PO4)6(OH)4~6(H2O)	Ca1.96Be4.07Fe3.44Mn0.86Al0.23Mg0.09(PO4)5.96(OH)3.65~6.5(H2O)	100.00	H=1.5100,Be=3.3100,O=49.0700,Mg=0.2000,Al=0.5600,P=16.6600,Ca=7.0900,Mn=4.2600,Fe=17.3400	www.webmineral.com/data/Greifensteinite.html		
Greigite	FeFe2S4	FeFe2S4	100.00	S=43.3600,Fe=56.6400	www.webmineral.com/data/Greigite.html		
Grenmarite	(Zr,Mn)2(Zr,Ti)(Mn,Na)(Na,Ca)4(Si2O7)2(O,F)4	Zr1.52Mn0.46Y0.02Zr0.55Ti0.45Mn0.48Na0.29Fe0.23Na3.72Ca0.26Si4O15.4F2.22	100.01	O=31.5800,F=5.4100,Na=11.8200,Si=14.4000,Ca=1.3400,Ti=2.7600,Mn=6.6200,Fe=1.6500,Y=0.2300,Zr=24.2000	www.webmineral.com/data/Grenmarite.html		
Griceite	LiF	LiF	100.00	Li=26.7600,F=73.2400	www.webmineral.com/data/Griceite.html		
Grimaldiite	CrO(OH)	CrO(OH)	100.00	H=1.1900,O=37.6400,Cr=61.1700	www.webmineral.com/data/Grimaldiite.html		
Grimselite	K3Na(UO2)(CO3)3~(H2O)	K3Na(UO2)(CO3)3~(H2O)	100.00	H=0.3300,C=5.9200,O=31.5600,Na=3.7800,K=19.2800,U=39.1300	www.webmineral.com/data/Grimselite.html		
Griphite	Ca(Mn,Na,Li)6FeAl2(PO4)6(F,OH)2	CaMn3.1Na1.1Fe1.1Li0.7Fe0.8Al1.9(PO4)6F2(OH)0.1	100.00	H=0.0100,Li=0.4800,O=38.2700,F=3.7700,Na=2.5100,Al=5.0900,P=18.4500,Ca=3.9800,Mn=16.9100,Fe=10.5300	www.webmineral.com/data/Griphite.html		
Grischunite	NaCa2Mn5Fe(AsO4)6~2(H2O)	NaCa2Mn5Fe(AsO4)6~2(H2O)	100.00	H=0.3100,O=31.9200,Na=1.7600,Ca=6.1500,Mn=21.0800,Fe=4.2900,As=34.4900	www.webmineral.com/data/Grischunite.html		
Grossite	CaAl4O7	CaAl4O7	100.00	O=43.0800,Al=41.5100,Ca=15.4100	www.webmineral.com/data/Grossite.html		
Grossmanite	CaTiAlSiO6	CaTiAlSiO6	100.00	O=40.1600,Al=11.2900,Si=11.7500,Ca=16.7700,Ti=20.0300	www.webmineral.com/data/Grossmanite.html		
Grossular	Ca3Al2(SiO4)3	Ca3Al2(SiO4)3	100.00	O=42.6200,Al=11.9800,Si=18.7100,Ca=26.6900	www.webmineral.com/data/Grossular.html		
Groutite	MnO(OH)	MnO(OH)	100.01	H=1.1500,O=36.3900,Mn=62.4700	www.webmineral.com/data/Groutite.html		
Grumantite	NaHSi2O5~(H2O)	NaHSi2O5~(H2O)	100.00	H=1.7000,O=53.8800,Na=12.9000,Si=31.5200	www.webmineral.com/data/Grumantite.html		
Grumiplucite	HgBi2S4	HgBi2S4	100.00	S=17.1700,Hg=26.8600,Bi=55.9700	www.webmineral.com/data/Grumiplucite.html		
Grunerite	Fe7Si8O22(OH)2	Fe7(Si8O22)(OH)2	100.00	H=0.2000,O=38.3400,Si=22.4300,Fe=39.0300	www.webmineral.com/data/Grunerite.html		
Gruzdevite	Cu6Hg3Sb4S12	Cu6Hg3Sb4S12	100.01	S=20.7500,Cu=20.5600,Sb=26.2600,Hg=32.4400	www.webmineral.com/data/Gruzdevite.html		
Guanacoite	(Cu,Mg)2Mg2(Mg,Cu)(OH)4(H2O)4(AsO4)2	2(Cu0.85)2(Mg0.15)Mg2Mg0.83Cu0.17(OH)4(AsO4)2(H2O)4	99.99	H=1.9700,O=41.7700,Mg=12.4100,Cu=19.3900,As=24.4500	www.webmineral.com/data/Guanacoite.html		
Guanajuatite	Bi2Se3	Bi2Se3	100.00	Se=36.1700,Bi=63.8300	www.webmineral.com/data/Guanajuatite.html		
Guanine	C5H3(NH2)N4O	C5H5N5O	100.00	H=3.3300,C=39.7400,N=46.3400,O=10.5900	www.webmineral.com/data/Guanine.html		
Guarinoite	(Zn,Co,Ni)6(SO4)(OH,Cl)10~5(H2O)	Zn4CoNi(SO4)(OH)8Cl2~5(H2O)	100.00	H=2.3500,O=35.2200,S=4.1500,Cl=9.1800,Co=7.6300,Ni=7.6000,Zn=33.8700	www.webmineral.com/data/Guarinoite.html		
Gudmundite	FeSbS	FeSbS	100.00	S=15.2900,Fe=26.6400,Sb=58.0700	www.webmineral.com/data/Gudmundite.html		
Guerinite	Ca5(AsO3OH)2(AsO4)2~9(H2O)	Ca5(AsO3OH)2(AsO4)2~9(H2O)	100.01	H=2.1900,O=43.4700,Ca=21.7800,As=32.5700	www.webmineral.com/data/Guerinite.html		
Guettardite	Pb(Sb,As)2S4	PbSb1.1As0.9S4	100.00	S=23.8900,As=12.5600,Sb=24.9500,Pb=38.6000	www.webmineral.com/data/Guettardite.html		
Gugiaite	Ca2BeSi2O7	Ca2Be(Si2O7)	100.00	Be=3.5000,O=43.5200,Si=21.8300,Ca=31.1500	www.webmineral.com/data/Gugiaite.html		
Guildite	CuFe(SO4)2(OH)~4(H2O)	CuFe(SO4)2(OH)~4(H2O)	99.99	H=2.2600,O=51.9200,S=16.0100,Fe=13.9400,Cu=15.8600	www.webmineral.com/data/Guildite.html		
Guilleminite	Ba(UO2)3(SeO3)2O2~3(H2O)	Ba(UO2)3(SeO3)2O2~3(H2O)	100.01	H=0.4700,O=21.1300,Se=12.2700,Ba=10.6700,U=55.4700	www.webmineral.com/data/Guilleminite.html		
Guimaraesite	Ca2(Zn,Mg,Fe)5Be4(PO4)6(OH)4~6H2O	Ca2Zn2.25Mg1.75FeBe4(PO4)6(OH)4~6(H2O)	100.00	H=1.4600,Be=3.2500,O=49.1100,Mg=3.8400,P=16.7800,Ca=7.2400,Fe=5.0400,Zn=13.2800	www.webmineral.com/data/Guimaraesite.html		
Gunningite	(Zn,Mn)SO4~(H2O)	Zn0.75Mn0.25(SO4)~(H2O)	100.00	H=1.1400,O=45.2300,S=18.1300,Mn=7.7700,Zn=27.7300	www.webmineral.com/data/Gunningite.html		
Gupeiite	Fe3Si	Fe3Si	100.00	Si=14.3600,Fe=85.6400	www.webmineral.com/data/Gupeiite.html		
Gustavite	PbAgBi3S6	PbAgBi3S6	100.01	S=16.9600,Ag=9.5100,Pb=18.2700,Bi=55.2700	www.webmineral.com/data/Gustavite.html		
Gutkovaite-Mn	CaK2Mn(Ti,Nb)4(Si4O12)2(O,OH)4~5(H2O)	CaNa0.07K1.65Ba0.08Sr1.06Mn0.82Fe0.1Mg0.05Zn0.02Ti3.59Nb0.45Zr0.01Si8Al0.04O24.14	99.99	H=0.9100,O=42.4900,Na=0.1300,Mg=0.1000,Al=0.0900,Si=18.0700,K=5.1900,Ca=3.2200,Ti=13.8300,Mn=3.6200,Fe=0.4500,Zn=0.1100,Sr=7.4700,Zr=0.0700,Nb=3.3600,Ba=0.8800	www.webmineral.com/data/Gutkovaite-Mn.html		
Gutsevichite	Al3(PO4)2(OH)3~8(H2O)	Al3(PO4)2(OH)3~8(H2O)	100.00	H=4.1100,O=65.2300,Al=17.3700,P=13.2900	www.webmineral.com/data/Gutsevichite.html		
Guyanaite	CrO(OH)	CrO(OH)	100.00	H=1.1900,O=37.6400,Cr=61.1700	www.webmineral.com/data/Guyanaite.html		
Gwihabaite	(NH4,K)(NO3)	(NH4)0.75K0.25(NO3)	99.99	H=3.5400,N=28.7300,O=56.2600,K=11.4600	www.webmineral.com/data/Gwihabaite.html		
Gypsum	CaSO4~2(H2O)	Ca(SO4)~2(H2O)	100.00	H=2.3400,O=55.7600,S=18.6200,Ca=23.2800	www.webmineral.com/data/Gypsum.html		
Gyrolite	NaCa16Si23AlO60(OH)8~64(H2O)	NaCa16Si23AlO60(OH)8~64(H2O)	99.99	H=3.8200,O=58.8900,Na=0.6400,Al=0.7500,Si=18.0100,Ca=17.8800	www.webmineral.com/data/Gyrolite.html		
Gysinite-(Nd)	Pb(Nd,La)(CO3)2(OH)~(H2O)	PbNd0.75La0.25(CO3)2(OH)~(H2O)	100.01	H=0.6000,C=4.7600,O=25.3400,La=6.8700,Nd=21.4200,Pb=41.0200	www.webmineral.com/data/Gysinite-(Nd).html		
Haapalaite	2(Fe,Ni)S~1.6(Mg,Fe)(OH)2	Fe1.5Ni0.5S2Mg1.4Fe0.21.6(OH)2	99.99	H=1.1600,O=18.4900,Mg=12.2900,S=23.1600,Fe=34.2900,Ni=10.6000	www.webmineral.com/data/Haapalaite.html		
Hafnon	HfSiO4	Hf0.8Zr0.06Si1.14O4	100.00	O=26.2000,Si=13.1100,Zr=2.2400,Hf=58.4500	www.webmineral.com/data/Hafnon.html		
Hagendorfite	NaCaMn(Fe,Fe,Mg)2(PO4)3	Na1.4Ca0.1Mn1.3Fe1.1Fe0.8Mg0.1(PO4)3	100.00	O=38.3200,Na=6.4200,Mg=0.4900,P=18.5400,Ca=0.8000,Mn=14.2500,Fe=21.1800	www.webmineral.com/data/Hagendorfite.html		
Haggertyite	Ba(Fe6Ti5Mg)O19	BaFe6Ti5MgO19	100.01	O=29.2300,Mg=2.3400,Ti=23.0200,Fe=32.2200,Ba=13.2000	www.webmineral.com/data/Haggertyite.html		
Haggite	V2O2(OH)3	V2O2(OH)3	100.00	H=1.6400,O=43.2600,V=55.1000	www.webmineral.com/data/Haggite.html		
Haidingerite	Ca(AsO3OH)~(H2O)	CaAsO3~(H2O)	100.00	H=1.1100,O=35.3600,Ca=22.1400,As=41.3900	www.webmineral.com/data/Haidingerite.html		
Haigerachite	KFe3(H2PO4)6(HPO4)2~4(H2O)	KFe3H14(PO4)8~4(H2O)	100.00	H=2.1100,O=54.7200,P=23.5400,K=3.7100,Fe=15.9200	www.webmineral.com/data/Haigerachite.html		
Haineaultite	(Na,Ca)5Ca(Ti,Nb)5(Si,S)12O34(OH,F)8~5(H2O)	Na2.41Ca1.83K0.71CaTi3.76Nb0.67Fe0.11Mn0.06Zr0.04Mg0.03Si11.3S0.52O34(OH)7.86F0.14~5(H2O)	99.99	H=1.1600,O=48.1500,F=0.1700,Na=3.5600,Mg=0.0500,Si=20.3800,S=1.0700,K=1.7800,Ca=7.2800,Ti=11.5600,Mn=0.2100,Fe=0.3900,Zr=0.2300,Nb=4.0000	www.webmineral.com/data/Haineaultite.html		
Hainite	Na4Ca8(Ti,Zr,Mn,Fe)3Si8O28F8	Na3.5Ca8.5(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.2Ti1.5Zr0.8Mn0.5Fe0.25Si7.8O27.7F8.3	98.03	O=30.4400,F=10.8300,Na=5.5300,Si=15.0400,Ca=23.4000,Ti=4.9300,Mn=1.8900,Fe=0.9600,Zr=5.0100	www.webmineral.com/data/Hainite.html		
Haiweeite	Ca((UO2)2Si5O12(OH)2)~3(H2O)	Ca(UO2)2Si5O12(OH)2~3(H2O)	100.01	H=0.8100,O=33.5800,Si=14.0300,Ca=4.0100,U=47.5800	www.webmineral.com/data/Haiweeite.html		
Hakite	(Cu,Hg)3(Sb,As)(Se,S)3	Cu2.5Hg0.5Sb0.8As0.3Se2.6S0.7	99.99	S=3.7000,Cu=26.1800,As=3.7000,Se=33.8300,Sb=16.0500,Hg=16.5300	www.webmineral.com/data/Hakite.html		
Haleniusite-(La)	(La,Ce)OF	La0.46Ce0.44Nd0.08Pr0.02OF	98.39	O=9.1500,F=10.8600,La=36.5300,Ce=35.2500,Nd=6.6000	www.webmineral.com/data/Haleniusite-(La).html		
Halite	NaCl	NaCl	100.00	Na=39.3400,Cl=60.6600	www.webmineral.com/data/Halite.html		
Hallimondite	Pb2(UO2)(AsO4)2	Pb2(UO2)(AsO4)2	100.01	O=16.6300,As=15.5700,Pb=43.0700,U=24.7400	www.webmineral.com/data/Hallimondite.html		
Halloysite	Al2Si2O5(OH)4	Al2Si2O5(OH)4	100.00	H=1.5600,O=55.7800,Al=20.9000,Si=21.7600	www.webmineral.com/data/Halloysite.html		
Halotrichite	FeAl2(SO4)4~22(H2O)	FeAl2(SO4)4~22(H2O)	100.00	H=4.9800,O=68.2800,Al=6.0600,S=14.4100,Fe=6.2700	www.webmineral.com/data/Halotrichite.html		
Halurgite	Mg2(B4O5(OH)4)2~(H2O)	Mg22(B4)2(O5)2(OH)4~(H2O)	99.99	H=2.2400,B=19.2500,O=67.6800,Mg=10.8200	www.webmineral.com/data/Halurgite.html		
Hambergite	Be2BO3(OH)	Be2(BO3)(OH)	100.00	H=1.0700,Be=19.2100,B=11.5200,O=68.2000	www.webmineral.com/data/Hambergite.html		
Hammarite	Pb2Cu2Bi4S9	Pb2Cu2Bi4S9	100.00	S=17.3200,Cu=7.6300,Pb=24.8700,Bi=50.1800	www.webmineral.com/data/Hammarite.html		
Hanawaltite	Hg6Hg(Cl,(OH))2O3	Hg6HgCl1.5(OH)0.5O3	99.99	H=0.0300,O=3.7000,Cl=3.5100,Hg=92.7500	www.webmineral.com/data/Hanawaltite.html		
Hanksite	KNa22(SO4)9(CO3)2Cl	KNa22(SO4)9(CO3)2Cl	100.01	C=1.5400,O=42.9400,Na=32.3200,S=18.4400,Cl=2.2700,K=2.5000	www.webmineral.com/data/Hanksite.html		
Hannayite	(NH4)2Mg3H4(PO4)4~8(H2O)	(NH4)2Mg3H4(PO4)4~8(H2O)	100.01	H=3.1600,N=4.4000,O=60.2800,Mg=11.4500,P=19.4500	www.webmineral.com/data/Hannayite.html		
Hannebachite	2CaSO3~(H2O)	Ca2(SO3)2~(H2O)	100.00	H=0.7800,O=43.3600,S=24.8300,Ca=31.0300	www.webmineral.com/data/Hannebachite.html		
Hapkeite	Fe2Si	Fe1.27Ni0.05Cr0.01Si0.62P0.06	99.99	Si=18.5900,P=1.9800,Cr=0.5600,Fe=75.7300,Ni=3.1300	www.webmineral.com/data/Hapkeite.html		
Haradaite	Sr4V4Si8O28	Sr3.2Ba0.4Ca0.3Al0.1V3.9Si8O28	100.01	O=36.6800,Al=0.2200,Si=18.4000,Ca=0.9800,V=16.2700,Sr=22.9600,Ba=4.5000	www.webmineral.com/data/Haradaite.html		
Hardystonite	Ca2ZnSi2O7	Ca2ZnSi2O7	100.00	O=35.7000,Si=17.9100,Ca=25.5500,Zn=20.8400	www.webmineral.com/data/Hardystonite.html		
Harkerite	Ca24Mg8Al2(SiO4)8(BO3)6(CO3)10~2(H2O)	Ca24Mg8Al2(SiO4)8(BO3)6(CO3)10~2(H2O)	100.00	H=0.1400,B=2.2100,C=4.0900,O=44.6900,Mg=6.6200,Al=1.8400,Si=7.6500,Ca=32.7600	www.webmineral.com/data/Harkerite.html		
Harrisonite	Ca(Fe,Mg)6(PO4)2(SiO4)2	CaFe5.4Mg0.7(PO4)2(SiO4)2	100.00	O=34.9300,Mg=2.3200,Si=7.6700,P=8.4500,Ca=5.4700,Fe=41.1600	www.webmineral.com/data/Harrisonite.html		
Harstigite	Ca6MnBe4(SiO4)2(Si2O7)2(OH)2	Ca6MnBe4(SiO4)2(Si2O7)2(OH)2	100.00	H=0.2300,Be=4.0700,O=43.3400,Si=19.0200,Ca=27.1400,Mn=6.2000	www.webmineral.com/data/Harstigite.html		
Hartite	C20H34	C20H34	100.00	H=12.4800,C=87.5200	www.webmineral.com/data/Hartite.html		
Hashemite	Ba(Cr,S)O4	BaCr0.75S0.25O4	100.00	O=25.7700,S=3.2300,Cr=15.7000,Ba=55.3000	www.webmineral.com/data/Hashemite.html		
Hastingsite	NaCa2(Fe4Fe)Si6Al2O22(OH)2	NaCa2Fe4Fe(Si6Al2O22)(OH)2	100.00	H=0.2000,O=38.7500,Na=2.3200,Al=5.4500,Si=17.0100,Ca=8.0900,Fe=28.1800	www.webmineral.com/data/Hastingsite.html		
Hastite	CoSe2	CoSe2	100.00	Co=27.1800,Se=72.8200	www.webmineral.com/data/Hastite.html		
Hatchite	(Pb,Tl)2AgAs2S5	Pb1.5Tl0.5AgAs2S5	100.00	S=19.2900,As=18.0300,Ag=12.9800,Tl=12.3000,Pb=37.4000	www.webmineral.com/data/Hatchite.html		
Hatrurite	Ca3SiO5	Ca3SiO5	100.00	O=35.0400,Si=12.3000,Ca=52.6600	www.webmineral.com/data/Hatrurite.html		
Hauchecornite	Ni9Bi(Sb,Bi)S8	Ni9Bi1.25Sb0.75S8	100.01	S=22.5600,Ni=46.4500,Sb=8.0300,Bi=22.9700	www.webmineral.com/data/Hauchecornite.html		
Hauckite	(Mg,Mn)24Zn18Fe3(SO4)4(CO3)2(OH)81	Mg18Mn6Zn18Fe3(SO4)4(CO3)2(OH)81	99.99	H=2.0400,C=0.6000,O=41.2700,Mg=10.9500,S=3.2100,Mn=8.2500,Fe=4.2000,Zn=29.4700	www.webmineral.com/data/Hauckite.html		
Hauerite	MnS2	MnS2	100.00	S=53.8600,Mn=46.1400	www.webmineral.com/data/Hauerite.html		
Hausmannite	MnMn2O4	Mn3O4	100.00	O=27.9700,Mn=72.0300	www.webmineral.com/data/Hausmannite.html		
Hawleyite	CdS	CdS	100.00	S=22.1900,Cd=77.8100	www.webmineral.com/data/Hawleyite.html		
Hawthorneite	Ba(Ti3Cr4Fe4Mg)O19	BaTi3Cr4Fe4MgO19	100.01	O=29.2100,Mg=2.3400,Ti=13.8000,Cr=19.9900,Fe=21.4700,Ba=13.2000	www.webmineral.com/data/Hawthorneite.html		
Haxonite	(Fe,Ni)23C6	Fe20Ni3C6	100.00	C=5.2800,Fe=81.8200,Ni=12.9000	www.webmineral.com/data/Haxonite.html		
Haycockite	Cu4Fe5S8	Cu4Fe5S8	100.00	S=32.4700,Fe=35.3500,Cu=32.1800	www.webmineral.com/data/Haycockite.html		
Haydeeite	Cu3Mg(OH)6Cl2	Cu2.95Mg0.95H6.3Cl1.92O6.08	100.00	H=1.6600,O=25.4500,Mg=6.0400,Cl=17.8100,Cu=49.0400	www.webmineral.com/data/Haydeeite.html		
Haynesite	(UO2)3(SeO3)2(OH)2~5(H2O)	(UO2)3(SeO3)2(OH)2~5(H2O)	100.00	H=1.0200,O=25.5900,Se=13.2900,U=60.1000	www.webmineral.com/data/Haynesite.html		
Hazenite	KNaMg2(PO4)2~14H2O	KNaMg2(PO4)2~14(H2O)	100.00	H=5.1000,O=63.6700,Na=4.1600,Mg=8.7900,P=11.2100,K=7.0700	www.webmineral.com/data/Hazenite.html		
Heazlewoodite	Ni3S2	Ni3S2	100.00	S=26.7000,Ni=73.3000	www.webmineral.com/data/Heazlewoodite.html		
Hechtsbergite	Bi2O(OH)(VO4)	Bi2O(OH)(VO4)	100.00	H=0.1800,O=16.9600,V=9.0000,Bi=73.8600	www.webmineral.com/data/Hechtsbergite.html		
Hectorfloresite	Na9(IO3)(SO4)4	Na9(IO3)(SO4)4	100.00	O=39.6800,Na=27.0100,S=16.7400,I=16.5700	www.webmineral.com/data/Hectorfloresite.html		
Hedenbergite	CaFeSi2O6	CaFeSi2O6	99.99	O=38.6900,Si=22.6400,Ca=16.1500,Fe=22.5100	www.webmineral.com/data/Hedenbergite.html		
Hedleyite	Bi7Te3	Bi7Te3	100.00	Te=20.7400,Bi=79.2600	www.webmineral.com/data/Hedleyite.html		
Hedyphane	Ca2Pb3(AsO4)3Cl	Pb3Ca2(AsO4)3Cl	100.01	O=16.6400,Cl=3.0700,Ca=6.9500,As=19.4800,Pb=53.8700	www.webmineral.com/data/Hedyphane.html		
Heftetjernite	ScTaO4	ScTaO4	100.01	O=22.0800,Sc=15.5100,Ta=62.4200	www.webmineral.com/data/Heftetjernite.html		
Heidornite	Na2Ca3B5O8(SO4)2Cl(OH)2	Na2Ca3B5O8(SO4)2Cl(OH)2	100.00	H=0.3300,B=8.8600,O=47.2200,Na=7.5400,S=10.5200,Cl=5.8100,Ca=19.7200	www.webmineral.com/data/Heidornite.html		
Hejtmanite	Ba(Mn,Fe)2TiO(Si2O7)(OH,F)2	BaMn1.5Fe0.5TiO(Si2O7)(OH)1.5F0.5	100.00	H=0.2900,O=29.5300,F=1.8500,Si=10.9100,Ti=9.3000,Mn=16.0100,Fe=5.4300,Ba=26.6800	www.webmineral.com/data/Hejtmanite.html		
Heklaite	KNaSiF6	KNaSiF6	100.00	F=55.8300,Na=11.2600,Si=13.7600,K=19.1500	www.webmineral.com/data/Heklaite.html		
Heliophyllite	Pb6As2O7Cl4	Pb6As2O7Cl4	100.00	O=6.8000,Cl=8.6100,As=9.1000,Pb=75.4900	www.webmineral.com/data/Heliophyllite.html		
Hellandite-(Ce)	(Ca3(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))4Ce2Al2(Si4B4O22)(OH)2	Ca3(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)Ce2AlSi4B4O22(OH)1.5F0.5	87.06	H=0.1400,B=3.8800,O=33.7500,F=0.8500,Al=2.4200,Si=10.0800,Ca=10.7900,Ce=25.1500	www.webmineral.com/data/Hellandite-(Ce).html		
Hellandite-(Y)	(Ca,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))4(Y,Ce)2(Al,)2(Si4B4O22)(OH)2	Ca3(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)Y1.5Ce0.5Al0.75(Si4B4O22)(OH)2	86.02	H=0.2000,B=4.2000,O=37.3000,Al=1.9700,Si=10.9100,Ca=11.6800,Y=12.9500,Ce=6.8100	www.webmineral.com/data/Hellandite-(Y).html		
Hellyerite	NiCO3~6(H2O)	Ni(CO3)~6(H2O)	100.00	H=5.3300,C=5.3000,O=63.4900,Ni=25.8800	www.webmineral.com/data/Hellyerite.html		
Helmutwinklerite	PbZn2(AsO4)2~2(H2O)	PbZn2(AsO4)2~2(H2O)	100.00	H=0.6200,O=24.5400,Zn=20.0600,As=22.9900,Pb=31.7900	www.webmineral.com/data/Helmutwinklerite.html		
Helvite	Mn4Be3(SiO4)3S	Mn4Be3(SiO4)3S	100.01	Be=4.8700,O=34.5900,Si=15.1800,S=5.7800,Mn=39.5900	www.webmineral.com/data/Helvite.html		
Hematite	Fe2O3	Fe2O3	100.00	O=30.0600,Fe=69.9400	www.webmineral.com/data/Hematite.html		
Hematolite	(Mn,Mg,Al)15(AsO3)(AsO4)2(OH)23	Mn10Mg3Al2(AsO3)(AsO4)2(OH)23	100.01	H=1.5800,O=37.0500,Mg=4.9700,Al=3.6800,Mn=37.4200,As=15.3100	www.webmineral.com/data/Hematolite.html		
Hematophanite	Pb4Fe3O8(OH,Cl)	Pb4Fe3O8(OH)0.75Cl0.25	100.00	H=0.0700,O=12.2200,Cl=0.7700,Fe=14.6200,Pb=72.3200	www.webmineral.com/data/Hematophanite.html		
Hemihedrite	Pb10Zn(CrO4)6(SiO4)2F2	Pb10Zn(CrO4)6(SiO4)2F2	100.00	O=16.7600,F=1.2400,Si=1.8400,Cr=10.2100,Zn=2.1400,Pb=67.8100	www.webmineral.com/data/Hemihedrite.html		
Hemimorphite	Zn4Si2O7(OH)2~(H2O)	Zn4Si2O7(OH)2~(H2O)	100.00	H=0.8400,O=33.2100,Si=11.6600,Zn=54.2900	www.webmineral.com/data/Hemimorphite.html		
Hemloite	(As,Sb)2(Ti,V,Fe,Al)12O23OH	As0.75Sb0.25Ti6V3Fe2AlO23(OH)	100.01	H=0.1000,O=36.5600,Al=2.5700,Ti=27.3500,V=14.5500,Fe=10.6300,As=5.3500,Sb=2.9000	www.webmineral.com/data/Hemloite.html		
Hemusite	Cu6SnMoS8	Cu6SnMoS8	100.00	S=30.0900,Cu=44.7300,Mo=11.2500,Sn=13.9300	www.webmineral.com/data/Hemusite.html		
Hendersonite	Ca1.3V6O16~6(H2O)	Ca1.3V6O16~6(H2O)	100.00	H=1.6800,O=48.7600,Ca=7.2200,V=42.3400	www.webmineral.com/data/Hendersonite.html		
Hendricksite	K(Zn,Mg,Mn)3Si3AlO10(OH)2	K0.9Zn1.4Mn0.9Mg0.5Si2.7Al1.3O10(OH)2	99.98	H=0.4100,O=38.9200,Mg=2.4600,Al=7.1100,Si=15.3700,K=7.1300,Mn=10.0200,Zn=18.5600	www.webmineral.com/data/Hendricksite.html		
Heneuite	CaMg5(PO4)3(CO3)(OH)	CaMg5(PO4)3(CO3)(OH)	100.00	H=0.1900,C=2.2900,O=48.9000,Mg=23.2100,P=17.7500,Ca=7.6600	www.webmineral.com/data/Heneuite.html		
Henmilite	Ca2Cu(B(OH)4)2(OH)4	Ca2CuB2(OH)12	99.99	H=3.2700,B=5.8500,O=51.9700,Ca=21.7000,Cu=17.2000	www.webmineral.com/data/Henmilite.html		
Hennomartinite	SrMn2Si2O7(OH)2~(H2O)	SrMn2Si2O7(OH)2~(H2O)	100.01	H=0.9700,O=38.3000,Si=13.4500,Mn=26.3100,Sr=20.9800	www.webmineral.com/data/Hennomartinite.html		
Henritermierite	Ca3(Mn,Al)2(SiO4)2(OH)4	Ca3Mn1.5Al0.5(SiO4)2(OH)4	100.00	H=0.8600,O=41.0000,Al=2.8800,Si=11.9900,Ca=25.6700,Mn=17.6000	www.webmineral.com/data/Henritermierite.html		
Henryite	Cu4Ag3Te4	Cu4Ag3Te4	100.00	Cu=23.3600,Ag=29.7400,Te=46.9000	www.webmineral.com/data/Henryite.html		
Henrymeyerite	BaFeTi7O16	BaFeTi7O16	100.00	O=32.6400,Ti=42.7300,Fe=7.1200,Ba=17.5100	www.webmineral.com/data/Henrymeyerite.html		
Hentschelite	CuFe2(PO4)2(OH)2	CuFe2(PO4)2(OH)2	100.00	H=0.5000,O=40.0800,P=15.5200,Fe=27.9800,Cu=15.9200	www.webmineral.com/data/Hentschelite.html		
Hephaistosite	TlPb2Cl5	Tl0.94Pb2.01Cl4.85Br0.14F0.07	100.00	F=0.1700,Cl=21.6800,Br=1.4100,Tl=24.2300,Pb=52.5100	www.webmineral.com/data/Hephaistosite.html		
Herbertsmithite	Cu3Zn(OH)6Cl2	Cu3.03Zn0.96(OH)5.95Cl2.08	100.00	H=1.3900,O=22.1300,Cl=17.1400,Cu=44.7500,Zn=14.5900	www.webmineral.com/data/Herbertsmithite.html		
Hercynite	FeAl2O4	FeAl2O4	100.00	O=36.8200,Al=31.0500,Fe=32.1300	www.webmineral.com/data/Hercynite.html		
Herderite	CaBe(PO4)F	CaBe(PO4)F	100.01	Be=5.5300,O=39.2500,F=11.6500,P=19.0000,Ca=24.5800	www.webmineral.com/data/Herderite.html		
Herschelite	(Na,Ca,K)AlSi2O6~3(H2O)	Na0.8K0.2Ca0.05Al1.1Si1.9O6~3(H2O)	100.00	H=2.3100,O=55.1100,Na=7.0400,Al=11.3600,Si=20.4200,K=2.9900,Ca=0.7700	www.webmineral.com/data/Herschelite.html		
Herzenbergite	SnS	SnS	100.00	S=21.2700,Sn=78.7300	www.webmineral.com/data/Herzenbergite.html		
Hessite	Ag2Te	Ag2Te	100.00	Ag=62.8400,Te=37.1600	www.webmineral.com/data/Hessite.html		
Hetaerolite	ZnMn2O4	ZnMn2O4	100.00	O=26.7500,Mn=45.9200,Zn=27.3300	www.webmineral.com/data/Hetaerolite.html		
Heterogenite-2H	CoO(OH)	CoO(OH)	100.00	H=1.1000,O=34.8000,Co=64.1000	www.webmineral.com/data/Heterogenite-2H.html		
Heterogenite-3R	CoO(OH)	CoO(OH)	100.00	H=1.1000,O=34.8000,Co=64.1000	www.webmineral.com/data/Heterogenite-3R.html		
Heteromorphite	Pb7Sb8S19	Pb7Sb8S19	100.00	S=20.0800,Sb=32.1100,Pb=47.8100	www.webmineral.com/data/Heteromorphite.html		
Heterosite	FePO4	Fe(PO4)	100.00	O=42.4300,P=20.5400,Fe=37.0300	www.webmineral.com/data/Heterosite.html		
Heulandite-Ba	(Ba,Ca,K,Na,Sr)5Al9Si27O72~22(H2O)	Ba2.49Ca1.41Sr0.3K0.37Na0.33Al8.96Si27O72~21.75(H2O)	99.99	H=1.4700,O=50.1500,Na=0.2500,Al=8.0800,Si=25.3600,K=0.4800,Ca=1.8900,Sr=0.8800,Ba=11.4300	www.webmineral.com/data/Heulandite-Ba.html		
Hewettite	CaV6O16~9(H2O)	CaV6O16~9(H2O)	100.00	H=2.3800,O=52.3600,Ca=5.2500,V=40.0100	www.webmineral.com/data/Hewettite.html		
Hexahydrite	MgSO4~6(H2O)	Mg(SO4)~6(H2O)	100.00	H=5.2900,O=70.0300,Mg=10.6400,S=14.0400	www.webmineral.com/data/Hexahydrite.html		
Hexahydroborite	Ca(B(OH)4)2~2(H2O)	CaB2(OH)8~2(H2O)	100.00	H=5.1700,B=9.2500,O=68.4400,Ca=17.1400	www.webmineral.com/data/Hexahydroborite.html		
Hexatestibiopanickelite	(Ni,Pd)(Te,Sb)	Ni0.75Pd0.25Te0.75Sb0.25	100.00	Ni=22.3700,Pd=13.5200,Sb=15.4700,Te=48.6400	www.webmineral.com/data/Hexatestibiopanickelite.html		
Heyite	Pb5Fe2(VO4)2O4	Pb5Fe2(VO4)2O4	100.01	O=13.3200,V=7.0700,Fe=7.7500,Pb=71.8700	www.webmineral.com/data/Heyite.html		
Heyrovskyite	Pb10AgBi5S18	Pb10AgBi5S18	100.00	S=15.1800,Ag=2.8400,Pb=54.5000,Bi=27.4800	www.webmineral.com/data/Heyrovskyite.html		
Hiarneite	(Ca,Mn,Na)2(Zr,Mn)5(Sb,Ti,Fe)2O16	Ca1.2Mn0.6Na0.2Zr3Mn2Sb1.2Ti0.6Fe0.3O16	100.00	O=27.9200,Na=0.5000,Ca=5.2500,Ti=3.1300,Mn=15.5800,Fe=1.8300,Zr=29.8500,Sb=15.9400	www.webmineral.com/data/Hiarneite.html		
Hibbingite	(Fe,Mg)2(OH)3Cl	Fe1.5Mg0.5(OH)3Cl	100.01	H=1.6600,O=26.3200,Mg=6.6600,Cl=19.4400,Fe=45.9300	www.webmineral.com/data/Hibbingite.html		
Hibonite	(Ca,Ce)(Al,Ti,Mg)12O19	Ca0.8Ce0.1La0.1Al10.4Ti0.5Fe0.7Mg0.05O19	100.01	O=42.8900,Mg=0.1700,Al=39.5900,Ca=4.5200,Ti=3.3800,Fe=5.5200,La=1.9600,Ce=1.9800	www.webmineral.com/data/Hibonite.html		
Hidalgoite	PbAl3(AsO4)(SO4)(OH)6	PbAl3(AsO4)(SO4)(OH)6	100.00	H=0.9700,O=35.8300,Al=12.9500,S=5.1300,As=11.9800,Pb=33.1400	www.webmineral.com/data/Hidalgoite.html		
Hieratite	K2SiF6	K2SiF6	100.00	F=51.7500,Si=12.7500,K=35.5000	www.webmineral.com/data/Hieratite.html		
Hilairite	Na2ZrSi3O9~3(H2O)	Na2ZrSi3O9~3(H2O)	100.00	H=1.4400,O=45.7700,Na=10.9600,Si=20.0800,Zr=21.7500	www.webmineral.com/data/Hilairite.html		
Hilgardite	Ca2B5O9Cl~(H2O)	Ca2B5O9Cl~(H2O)	100.01	H=0.6100,B=16.3000,O=48.2400,Cl=10.6900,Ca=24.1700	www.webmineral.com/data/Hilgardite.html		
Hillebrandite	Ca6Si3O9(OH)6	Ca6Si3O9(OH)6	100.00	H=1.0600,O=42.0500,Si=14.7600,Ca=42.1300	www.webmineral.com/data/Hillebrandite.html		
Hillite	Ca2(Zn,Mg)(PO4)2~2(H2O)	Ca1.91Na0.01Zn0.64Mg0.38(PO4)2.03~2(H2O)	99.99	H=1.1300,O=45.3900,Na=0.0600,Mg=2.5900,P=17.6300,Ca=21.4600,Zn=11.7300	www.webmineral.com/data/Hillite.html		
Hingganite-(Ce)	(Ce,Ca)2(,Fe)Be2Si2O8((OH),O)2	Ce0.82La0.32Nd0.13Pr0.06Y0.03Sm0.01Gd0.002Dy0.001Ca0.6Fe0.24Be2.02Si2.02O8.2(OH)1.52	98.17	H=0.3300,Be=3.9500,O=33.7600,Si=12.3200,Ca=5.2200,Fe=2.9100,Y=0.5800,La=9.6500,Ce=24.9400,Nd=4.0700,Sm=0.3300,Gd=0.0700,Dy=0.0400	www.webmineral.com/data/Hingganite-(Ce).html		
Hingganite-(Y)	Y2()Be2Si2O8(OH)2	Y1.21Ca0.28Nd0.06Gd0.06Dy0.06Yb0.05Er0.04Ce0.04Sm0.03Ho0.03Lu0.02Pr0.01Tm0.01Tb0.01La0.01	99.70	H=0.3600,Be=4.3000,O=35.9400,Si=13.4100,Ca=2.5900,Fe=2.9600,Y=24.8100,La=0.3200,Ce=1.2900,Nd=2.0000,Sm=1.0400,Gd=2.1800,Tb=0.3700,Dy=2.2500,Ho=1.1400,Er=1.5400,Tm=0.3900,Yb=2.0000,Lu=0.8100	www.webmineral.com/data/Hingganite-(Y).html		
Hingganite-(Yb)	(Yb,Y)2()Be2Si2O8(OH)2	YbY0.5Be2Si2O8(OH)2	99.99	H=0.4400,Be=3.9700,O=35.2600,Si=12.3800,Y=9.8000,Yb=38.1400	www.webmineral.com/data/Hingganite-(Yb).html		
Hinsdalite	(Pb,Sr)Al3(PO4)(SO4)(OH)6	Pb0.75Sr0.25Al3(PO4)(SO4)(OH)6	100.01	H=1.1000,O=40.6300,Al=14.6800,P=5.6200,S=5.8200,Sr=3.9700,Pb=28.1900	www.webmineral.com/data/Hinsdalite.html		
Hiortdahlite	(Ca,Na,Y)3(Zr,Ti)Si2O7(F,O,OH)2	Ca2Na0.9Y0.1Zr0.6Ti0.1(Si2O7)F1.3O0.4(OH)0.2	99.99	H=0.0500,O=32.6900,F=6.6400,Na=5.5600,Si=15.1000,Ca=21.5500,Ti=1.2900,Y=2.3900,Zr=14.7200	www.webmineral.com/data/Hiortdahlite.html		
Hisingerite	Fe2Si2O5(OH)4~2(H2O)	Fe2Si2O5(OH)4~2(H2O)	100.00	H=2.2900,O=50.0100,Si=15.9600,Fe=31.7400	www.webmineral.com/data/Hisingerite.html		
Hocartite	Ag2FeSnS4	Ag2FeSnS4	99.99	S=24.7300,Fe=10.7700,Ag=41.6000,Sn=22.8900	www.webmineral.com/data/Hocartite.html		
Hochelagaite	(Ca,Na,Sr)Nb4O11~8(H2O)	Ca0.6Na0.25Sr0.15Nb4O11~8(H2O)	100.00	H=2.2000,O=41.3800,Na=0.7800,Ca=3.2700,Sr=1.7900,Nb=50.5800	www.webmineral.com/data/Hochelagaite.html		
Hodgkinsonite	MnZn2SiO4(OH)2	MnZn2(SiO4)(OH)2	100.01	H=0.6500,O=30.7900,Si=9.0100,Mn=17.6200,Zn=41.9400	www.webmineral.com/data/Hodgkinsonite.html		
Hodrushite	Cu8Bi12S22	Cu8Bi12S22	100.00	S=18.9600,Cu=13.6600,Bi=67.3800	www.webmineral.com/data/Hodrushite.html		
Hoelite	(C6H4)2(CO)2	C12H8C2O2	100.00	H=3.8700,C=80.7600,O=15.3700	www.webmineral.com/data/Hoelite.html		
Hoganite	Cu(CH3COO)2~H2O	C4.01H7.9O5.07CuFe0.01	100.00	H=3.9500,C=23.9200,O=40.2900,Fe=0.2800,Cu=31.5600	www.webmineral.com/data/Hoganite.html		
Hogtuvaite	(Ca,Na)2(Fe,Fe,Ti,Mg,Mn)6(Si,Be,Al)6O20	Ca1.5Na0.5Fe3Fe1.5Ti0.9Mg0.5Mn0.1Si3.6Be1.8Al0.6O20	100.00	Be=1.9400,O=38.2200,Na=1.3700,Mg=1.4500,Al=1.9300,Si=12.0800,Ca=7.1800,Ti=5.1500,Mn=0.6600,Fe=30.0200	www.webmineral.com/data/Hogtuvaite.html		
Hohmannite	Fe2(SO4)2(OH)2~7(H2O)	Fe2(SO4)2(OH)2~7(H2O)	100.00	H=3.4800,O=58.6300,S=13.8200,Fe=24.0700	www.webmineral.com/data/Hohmannite.html		
Holdawayite	Mn6(CO3)2(OH)7(Cl,OH)	Mn6(CO3)2(OH)7.25Cl0.75	100.00	H=1.2200,C=4.0100,O=35.3600,Cl=4.4300,Mn=54.9800	www.webmineral.com/data/Holdawayite.html		
Holdenite	(Mn,Mg)6Zn3(AsO4)2(SiO4)(OH)8	Mn5.5Mg0.6Zn3(AsO4)2(SiO4)(OH)8	100.01	H=0.7900,O=31.4100,Mg=1.4300,Si=2.7600,Mn=29.6600,Zn=19.2500,As=14.7100	www.webmineral.com/data/Holdenite.html		
Holfertite	U1.75TiCa0.25O7.5(H2O)3	U1.74Ti0.97Ca0.27Fe0.04K0.04O7.5~3(H2O)	99.99	H=0.9300,O=25.8700,K=0.2400,Ca=1.6700,Ti=7.1500,Fe=0.3400,U=63.7900	www.webmineral.com/data/Holfertite.html		
Hollandite	Ba(Mn,Mn)8O16	Ba0.8Pb0.2Na0.1Mn6.1Fe1.3Mn0.5Al0.2Si0.1O16	100.00	O=30.0100,Na=0.2700,Al=0.6300,Si=0.3300,Mn=42.5100,Fe=8.5100,Ba=12.8800,Pb=4.8600	www.webmineral.com/data/Hollandite.html		
Hollingworthite	(Rh,Pt,Pd)AsS	Rh0.6Pt0.3Pd0.1AsS	99.99	S=13.4800,As=31.4900,Rh=25.9500,Pd=4.4700,Pt=24.6000	www.webmineral.com/data/Hollingworthite.html		
Holmquistite	(Li2Mg3Al2)Si8O22(OH)2	Li2Mg3Al2(Si8O22)(OH)2	100.00	H=0.2700,Li=1.8500,O=51.1000,Mg=9.7000,Al=7.1800,Si=29.9000	www.webmineral.com/data/Holmquistite.html		
Holtedahlite	Mg12(PO3OH,CO3)(PO4)5(OH,O)6	Mg12(PO3OH)0.75(CO3)0.25(PO4)5(OH)4O2	100.00	H=0.5000,C=0.3100,O=49.9200,Mg=30.5900,P=18.6800	www.webmineral.com/data/Holtedahlite.html		
Holtite	Al6(Al,Ta)(BO3)((SiO4,SbO4,AsO4))3(O,OH)3	Al23.2Ta1.5Fe0.1B3.8Si10.6Sb1.2As0.7O69.6(OH)2.1	100.01	H=0.0800,B=1.5900,O=44.3000,Al=24.1700,Si=11.5000,Fe=0.2200,As=2.0300,Sb=5.6400,Ta=10.4800	www.webmineral.com/data/Holtite.html		
Holtstamite	Ca3(Al,Mn)2(SiO4)2(OH)4	Ca3Al0.95Mn0.68Fe0.37(SiO4)20.99(H4O4)	100.00	H=0.8800,O=42.0200,Al=5.6300,Si=12.3300,Ca=26.4000,Mn=8.2000,Fe=4.5400	www.webmineral.com/data/Holtstamite.html		
Homilite	Ca2(Fe,Mg)B2Si2O10	Ca2Fe0.75Mg0.25B2Si2O10	100.01	B=5.9100,O=43.7300,Mg=1.6600,Si=15.3500,Ca=21.9100,Fe=11.4500	www.webmineral.com/data/Homilite.html		
Honessite	Ni6Fe2(SO4)(OH)16~4(H2O)	Ni6Fe2(SO4)(OH)16~4(H2O)	100.00	H=2.6800,O=42.4700,S=3.5500,Fe=12.3500,Ni=38.9500	www.webmineral.com/data/Honessite.html		
Hongquiite	TiO	TiO	100.00	O=25.0500,Ti=74.9500	www.webmineral.com/data/Hongquiite.html		
Hongshiite	PtCu	PtCu	100.00	Cu=24.5700,Pt=75.4300	www.webmineral.com/data/Hongshiite.html		
Hopeite	Zn3(PO4)2~4(H2O)	Zn3(PO4)2~4(H2O)	100.00	H=1.7600,O=41.9000,P=13.5200,Zn=42.8200	www.webmineral.com/data/Hopeite.html		
Hornesite	Mg3(AsO4)2~8(H2O)	Mg3(AsO4)2~8(H2O)	100.00	H=3.2600,O=51.7300,Mg=14.7300,As=30.2800	www.webmineral.com/data/Hornesite.html		
Horobetsuite	(Bi,Sb)2S3	BiSbS3	100.00	S=22.5300,Sb=28.5200,Bi=48.9500	www.webmineral.com/data/Horobetsuite.html		
Horomanite	Fe6Ni3S8	Fe6Ni3S8	100.01	S=33.4200,Fe=43.6500,Ni=22.9400	www.webmineral.com/data/Horomanite.html		
Horsfordite	Cu5Sb	Cu6Sb	100.00	Cu=75.8000,Sb=24.2000	www.webmineral.com/data/Horsfordite.html		
Horvathite-(Y)	NaY(CO3)F2	NaY(CO3)F2	100.00	C=5.7200,O=22.8700,F=18.1000,Na=10.9500,Y=42.3600	www.webmineral.com/data/Horvathite-(Y).html		
Hotsonite-VI	Al5(SO4)(PO4)(OH)10~8(H2O)	Al5(SO4)(PO4)(OH)10~8(H2O)	99.99	H=4.0900,O=64.9800,Al=21.0700,P=4.8400,S=5.0100	www.webmineral.com/data/Hotsonite-VI.html		
Hotsonite-VII	Al11(SO4)3(PO4)2(OH)21~16(H2O)	Al11(SO4)3(PO4)2(OH)21~16(H2O)	100.00	H=3.7600,O=64.2100,Al=20.9000,P=4.3600,S=6.7700	www.webmineral.com/data/Hotsonite-VII.html		
Howardevansite	NaCuFe2(VO4)3	NaCuFe2(VO4)3	99.99	O=35.3500,Na=4.2300,V=28.1400,Fe=20.5700,Cu=11.7000	www.webmineral.com/data/Howardevansite.html		
Howieite	Na(Fe,Mn)10(Fe,Al)2Si12O31(OH)13	NaFe6.4Mn3Mg0.5Fe1.6Al0.62(Si12)2(O31)(OH)12.7	100.01	H=0.5000,O=46.9600,Na=0.9000,Mg=0.4800,Al=0.6400,Si=26.4900,Mn=6.4800,Fe=17.5600	www.webmineral.com/data/Howieite.html		
Howlite	Ca2B5SiO9(OH)5	Ca2B5SiO9(OH)5	100.00	H=1.2900,B=13.8100,O=57.2400,Si=7.1800,Ca=20.4800	www.webmineral.com/data/Howlite.html		
Hsianghualite	Ca3Li2Be3(SiO4)3F2	Ca3Li2Be3(SiO4)3F2	100.00	Li=2.9200,Be=5.6900,O=40.3900,F=7.9900,Si=17.7200,Ca=25.2900	www.webmineral.com/data/Hsianghualite.html		
Huanghoite-(Ce)	BaCe(CO3)2F	BaCe(CO3)2F	99.99	C=5.7700,O=23.0500,F=4.5600,Ba=32.9700,Ce=33.6400	www.webmineral.com/data/Huanghoite-(Ce).html		
Huangite	Ca0.5Al3(SO4)2(OH)6	Ca0.5Al3(SO4)2(OH)6	99.99	H=1.5300,O=56.6800,Al=20.4800,S=16.2300,Ca=5.0700	www.webmineral.com/data/Huangite.html		
Hubeite	Ca2MnFeSi4O12(OH)(H2O)2	Ca2Mn0.87Ca0.12Fe0.95Al0.04Si4O12(OH)~2(H2O)	100.00	H=0.9300,O=44.0900,Al=0.2000,Si=20.6400,Ca=15.6100,Mn=8.7800,Fe=9.7500	www.webmineral.com/data/Hubeite.html		
Hubnerite	MnWO4	Mn(WO4)	100.00	O=21.1400,Mn=18.1400,W=60.7200	www.webmineral.com/data/Hubnerite.html		
Huemulite	Na4Mg(V10O28)~24(H2O)	Na4MgV10O28~24(H2O)	100.00	H=3.2100,O=55.2400,Na=6.1100,Mg=1.6100,V=33.8300	www.webmineral.com/data/Huemulite.html		
Hugelite	Pb2(UO2)3(AsO4)2(OH)4~3(H2O)	Pb2(UO2)3(AsO4)2(OH)4~3(H2O)	99.99	H=0.6200,O=20.6800,As=9.2200,Pb=25.5100,U=43.9600	www.webmineral.com/data/Hugelite.html		
Hulsite	(Fe,Mg)2(Fe,Sn)O2(BO3)	FeMgFe0.9Sn0.1O2(BO3)	100.00	B=4.6400,O=34.3200,Mg=10.4300,Fe=45.5200,Sn=5.0900	www.webmineral.com/data/Hulsite.html		
Humberstonite	K3Na7Mg2(SO4)6(NO3)2~6(H2O)	K3Na7Mg2(SO4)6(NO3)2~6(H2O)	100.00	H=1.0700,N=2.4700,O=50.7300,Na=14.1700,Mg=4.2800,S=16.9500,K=10.3300	www.webmineral.com/data/Humberstonite.html		
Humboldtine	Fe(C2O4)~2(H2O)	Fe(C2O4)~2(H2O)	99.99	H=2.2400,C=13.3500,O=53.3600,Fe=31.0400	www.webmineral.com/data/Humboldtine.html		
Humite	(Mg,Fe)7(SiO4)3(F,OH)2	Mg5.25Fe1.75(SiO4)3F1.5(OH)0.5	99.99	H=0.0900,O=37.1300,F=5.2900,Mg=23.6900,Si=15.6400,Fe=18.1500	www.webmineral.com/data/Humite.html		
Hummerite	KMgV5O14~8(H2O)	KMgV5O14~8(H2O)	100.00	H=2.3500,O=51.2900,Mg=3.5400,K=5.7000,V=37.1200	www.webmineral.com/data/Hummerite.html		
Hunchunite	(Au,Ag)2Pb	Au1.5Ag0.5Pb	100.00	Ag=9.6900,Au=53.0800,Pb=37.2300	www.webmineral.com/data/Hunchunite.html		
Hungchaoite	MgB4O5(OH)4~7(H2O)	MgB4O5(OH)4~7(H2O)	100.00	H=5.3100,B=12.6600,O=74.9200,Mg=7.1100	www.webmineral.com/data/Hungchaoite.html		
Huntite	CaMg3(CO3)4	CaMg3(CO3)4	99.99	C=13.6100,O=54.3800,Mg=20.6500,Ca=11.3500	www.webmineral.com/data/Huntite.html		
Hureaulite	Mn5(PO3OH)2(PO4)2~4(H2O)	Mn5(PO3OH)2(PO4)2~4(H2O)	100.00	H=1.3800,O=43.9200,P=17.0000,Mn=37.7000	www.webmineral.com/data/Hureaulite.html		
Hurlbutite	CaBe2(PO4)2	CaBe2(PO4)2	100.00	Be=7.2700,O=51.6000,P=24.9700,Ca=16.1600	www.webmineral.com/data/Hurlbutite.html		
Hutchinsonite	(Pb,Tl)2As5S9	PbTlAs5S9	100.00	S=26.8500,As=34.8500,Tl=19.0200,Pb=19.2800	www.webmineral.com/data/Hutchinsonite.html		
Huttonite	ThSiO4	Th(SiO4)	100.00	O=19.7400,Si=8.6700,Th=71.5900	www.webmineral.com/data/Huttonite.html		
Hyalophane	(K,Ba)Al(Si,Al)3O8	K0.75Ba0.25Al1.75Si2.25O8	100.00	O=42.3700,Al=15.6300,Si=20.9200,K=9.7100,Ba=11.3700	www.webmineral.com/data/Hyalophane.html		
Hyalotekite	(Ba,Pb,Ca,K)6(B,Si,Al)2(Si,Be)10O28(F,Cl)	K0.28Ba1.94Pb1.66Ca2.06Na0.08Mn0.06Mg0.03Cu0.01Fe0.01Al0.05Si0.19B1.59	100.00	Be=0.2700,B=1.1700,O=30.3900,F=1.0000,Na=0.1300,Mg=0.0500,Al=0.1000,Si=18.5700,Cl=0.0600,K=0.7400,Ca=5.6200,Mn=0.2300,Fe=0.0500,Cu=0.0700,Ba=18.0900,Pb=23.4600	www.webmineral.com/data/Hyalotekite.html		
Hydroboracite	CaMgB6O8(OH)6~3(H2O)	CaMgB6O8(OH)6~3(H2O)	100.00	H=2.9300,B=15.6900,O=65.8000,Mg=5.8800,Ca=9.7000	www.webmineral.com/data/Hydroboracite.html		
Hydrocerussite	Pb3(CO3)2(OH)2	Pb3(CO3)2(OH)2	100.00	H=0.2600,C=3.1000,O=16.5000,Pb=80.1400	www.webmineral.com/data/Hydrocerussite.html		
Hydrochlorborite	Ca2B4O4(OH)7Cl~7(H2O)	Ca2B4O4(OH)7Cl~7(H2O)	100.01	H=4.5200,B=9.2400,O=61.5400,Cl=7.5800,Ca=17.1300	www.webmineral.com/data/Hydrochlorborite.html		
Hydrodelhayelite	KCa2AlSi7O17(OH)2~6(H2O)	K~6(H2O)Ca2AlSi7O17(OH)2	99.99	H=1.8600,O=52.8400,Al=3.5600,Si=25.9700,K=5.1700,Ca=10.5900	www.webmineral.com/data/Hydrodelhayelite.html		
Hydrodresserite	BaAl2(CO3)2(OH)4~3(H2O)	BaAl2(CO3)2(OH)4~3(H2O)	100.00	H=2.3300,C=5.5400,O=47.9900,Al=12.4500,Ba=31.6900	www.webmineral.com/data/Hydrodresserite.html		
Hydroglauberite	Na4Ca(SO4)3~2(H2O)	Na4Ca(SO4)3~2(H2O)	99.99	H=0.8800,O=49.0900,Na=20.1600,S=21.0800,Ca=8.7800	www.webmineral.com/data/Hydroglauberite.html		
Hydrohalite	NaCl~2(H2O)	NaCl~2(H2O)	100.00	H=4.2700,O=33.8700,Na=24.3300,Cl=37.5300	www.webmineral.com/data/Hydrohalite.html		
Hydrohetaerolite	Zn2Mn4O8~(H2O)	Zn2Mn4O8~(H2O)	100.01	H=0.4100,O=29.0000,Mn=44.2600,Zn=26.3400	www.webmineral.com/data/Hydrohetaerolite.html		
Hydrohonessite	Ni6Fe2(SO4)(OH)16~7(H2O)	Ni6Fe2(SO4)(OH)16~7(H2O)	100.01	H=3.1600,O=45.0900,S=3.3500,Fe=11.6600,Ni=36.7500	www.webmineral.com/data/Hydrohonessite.html		
Hydromagnesite	Mg5(CO3)4(OH)2~4(H2O)	Mg5(CO3)4(OH)2~4(H2O)	100.00	H=2.1600,C=10.2700,O=61.5800,Mg=25.9900	www.webmineral.com/data/Hydromagnesite.html		
Hydrombobomkulite	(Ni,Cu)Al4(NO3,SO4)2(OH)12~14(H2O)	Ni0.75Cu0.25Al4(NO3)1.5(SO4)0.5(OH)12~14(H2O)	100.01	H=5.2700,N=2.7500,O=67.9600,Al=14.1000,S=2.1000,Ni=5.7500,Cu=2.0800	www.webmineral.com/data/Hydrombobomkulite.html		
Hydromolysite	FeCl3~6(H2O)	FeCl3~6(H2O)	100.00	H=4.4700,O=35.5200,Cl=39.3500,Fe=20.6600	www.webmineral.com/data/Hydromolysite.html		
Hydroniumjarosite	(H3O)Fe3(SO4)2(OH)6	(H3O)Fe3(SO4)2(OH)6	100.00	H=1.8900,O=49.9200,S=13.3400,Fe=34.8500	www.webmineral.com/data/Hydroniumjarosite.html		
Hydrophilite	CaCl2	CaCl2	100.00	Cl=63.8900,Ca=36.1100	www.webmineral.com/data/Hydrophilite.html		
Hydroromarchite	Sn3O2(OH)2	Sn3O2(OH)2	100.00	H=0.4800,O=15.1600,Sn=84.3600	www.webmineral.com/data/Hydroromarchite.html		
Hydrotalcite	Mg6Al2(CO3)(OH)16~4(H2O)	Mg6Al2(CO3)(OH)16~4(H2O)	100.00	H=4.0100,C=1.9900,O=60.9300,Mg=24.1400,Al=8.9300	www.webmineral.com/data/Hydrotalcite.html		
Hydrotungstite	H2WO4~(H2O)	H2(WO4)~(H2O)	100.00	H=1.5100,O=29.8600,W=68.6300	www.webmineral.com/data/Hydrotungstite.html		
Hydroxycancrinite	Na4(AlSiO4)3(OH)~(H2O)	Na4Al33(SiO4)(OH)~(H2O)	99.99	H=0.6200,O=46.2600,Na=18.9900,Al=16.7200,Si=17.4000	www.webmineral.com/data/Hydroxycancrinite.html		
Hydroxylbastnasite-(Ce)	Ce(CO3)(OH)	Ce(CO3)(OH)	99.99	H=0.4600,C=5.5300,O=29.4700,Ce=64.5300	www.webmineral.com/data/Hydroxylbastnasite-(Ce).html		
Hydroxylbastnasite-(La)	La(CO3)(OH)	La(CO3)(OH)	100.00	H=0.4700,C=5.5600,O=29.6400,La=64.3300	www.webmineral.com/data/Hydroxylbastnasite-(La).html		
Hydroxylbastnasite-(Nd)	Nd(CO3)(OH)	Nd(CO3)(OH)	100.00	H=0.4600,C=5.4300,O=28.9200,Nd=65.1900	www.webmineral.com/data/Hydroxylbastnasite-(Nd).html		
Hydroxylborite	Mg3(BO3)(OH,F)3	Mg3.03B0.98(OH)2FO3	100.00	H=1.0900,B=5.7200,O=43.1800,F=10.2600,Mg=39.7500	www.webmineral.com/data/Hydroxylborite.html		
Hydroxylclinohumite	Mg9(SiO4)4(OH,F)2	Mg9(SiO4)4(OH)1.8F0.2	100.00	H=0.2900,O=45.8200,F=0.6100,Mg=35.2000,Si=18.0800	www.webmineral.com/data/Hydroxylclinohumite.html		
Hydroxylherderite	CaBe(PO4)(OH)	CaBe(PO4)(OH)	100.01	H=0.6300,Be=5.6000,O=49.6700,P=19.2300,Ca=24.8800	www.webmineral.com/data/Hydroxylherderite.html		
Hydroxylpyromorphite	Pb5(PO4)3OH	Pb5(PO4)3(OH)	100.01	H=0.0800,O=15.5500,P=6.9500,Pb=77.4300	www.webmineral.com/data/Hydroxylpyromorphite.html		
Hydroxylwagnerite	Mg2(PO4)(OH)	Mg2(PO4)(OH)	100.00	H=0.6300,O=49.8100,Mg=30.2700,P=19.2900	www.webmineral.com/data/Hydroxylwagnerite.html		
Hydroxyuvite	CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)	CaMg4Al5Si6O18(BO3)3(OH)4	100.00	H=0.4100,B=3.3300,O=50.9700,Mg=9.9900,Al=13.8600,Si=17.3200,Ca=4.1200	www.webmineral.com/data/Hydroxyuvite.html		
Hydrozincite	Zn5(CO3)2(OH)6	Zn5(CO3)2(OH)6	100.00	H=1.1000,C=4.3800,O=34.9700,Zn=59.5500	www.webmineral.com/data/Hydrozincite.html		
Hypercinnabar	HgS	HgS	100.00	S=13.7800,Hg=86.2200	www.webmineral.com/data/Hypercinnabar.html		
Hypersthene	(Mg,Fe)2Si2O6	MgFeSi2O6	100.00	O=41.3200,Mg=10.4600,Si=24.1800,Fe=24.0400	www.webmineral.com/data/Hypersthene.html		
Hyttsjoite	Pb18Ba2Ca5Mn2Fe2Si30O90Cl~6(H2O)	Pb18Ba2Ca5Mn2Fe2Si30O90Cl~6(H2O)	100.01	H=0.1800,O=22.4200,Si=12.3000,Cl=0.5200,Ca=2.9200,Mn=1.6000,Fe=1.6300,Ba=4.0100,Pb=54.4300	www.webmineral.com/data/Hyttsjoite.html		
Ice	H2O	~(H2O)	100.00	H=11.1900,O=88.8100	www.webmineral.com/data/Ice.html		
Idaite	Cu5FeS6	Cu5FeS6	100.00	S=33.9900,Fe=9.8700,Cu=56.1400	www.webmineral.com/data/Idaite.html		
Idrialite	C22H14	C22H14	100.00	H=5.0700,C=94.9300	www.webmineral.com/data/Idrialite.html		
Iimoriite-(Y)	Y2(SiO4)(CO3)	Y2(SiO4)(CO3)	100.00	C=3.6400,O=33.9500,Si=8.5100,Y=53.9000	www.webmineral.com/data/Iimoriite-(Y).html		
Ikaite	CaCO3~6(H2O)	Ca(CO3)~6(H2O)	100.00	H=5.8100,C=5.7700,O=69.1700,Ca=19.2500	www.webmineral.com/data/Ikaite.html		
Ikunolite	Bi4(S,Se)3	Bi4S2.25Se0.75	100.00	S=7.4600,Se=6.1200,Bi=86.4200	www.webmineral.com/data/Ikunolite.html		
Ilesite	(Mn,Zn,Fe)SO4~4(H2O)	Mn0.6Zn0.3Fe0.1(SO4)~4(H2O)	100.00	H=3.5600,O=56.5600,S=14.1700,Mn=14.5700,Fe=2.4700,Zn=8.6700	www.webmineral.com/data/Ilesite.html		
Ilimaussite-(Ce)	(Ba,Na)10K3Na4.5Ce5(Nb,Ti)6(Si12O36)(Si9O18(O,OH)24)O6	Ba6.83K3.54Na7.02Sr0.03Ce2.04La0.81Nd0.315(Pr0.13)Th0.19Fe1.04Mn0.18Nb3.42Ti1.87	97.85	H=0.4800,O=31.2000,F=0.5200,Na=3.7900,Al=0.2000,Si=13.6600,K=3.2500,Ti=2.1100,Mn=0.2300,Fe=1.3700,Sr=0.0600,Nb=7.4700,Ba=22.0500,La=2.6500,Ce=6.7200,Nd=1.0500,Th=1.0400	www.webmineral.com/data/Ilimaussite-(Ce).html		
Ilinskite	NaCu5O2(SeO3)2Cl	NaCu5O2(SeO3)2Cl	99.99	O=19.3300,Na=3.4700,Cl=5.3500,Cu=47.9900,Se=23.8500	www.webmineral.com/data/Ilinskite.html		
Illite	(K,H3O)(Al,Mg,Fe)2(Si,Al)4O10((OH)2,(H2O))	K0.6(H3O)0.4Al1.3Mg0.3Fe0.1Si3.5O10(OH)2~(H2O)	100.00	H=1.3500,O=55.0600,Mg=1.8700,Al=9.0100,Si=25.2500,K=6.0300,Fe=1.4300	www.webmineral.com/data/Illite.html		
Ilmenite	FeTiO3	FeTiO3	100.00	O=31.6300,Ti=31.5600,Fe=36.8100	www.webmineral.com/data/Ilmenite.html		
Ilmenorutile	(Ti,Nb,Fe)O2	Ti0.7Nb0.2Fe0.2O2	99.99	O=33.5900,Ti=35.1800,Fe=11.7200,Nb=19.5000	www.webmineral.com/data/Ilmenorutile.html		
Iltisite	HgSAg(Cl,Br)	HgSAgCl0.75Br0.25	100.00	S=8.2800,Cl=6.8700,Br=5.1600,Ag=27.8700,Hg=51.8200	www.webmineral.com/data/Iltisite.html		
Ilvaite	CaFe2FeSi2O7O(OH)	CaFe3(SiO4)2(OH)	99.99	H=0.2500,O=35.2200,Si=13.7400,Ca=9.8000,Fe=40.9800	www.webmineral.com/data/Ilvaite.html		
IMA2000-020	Fe4(AsO3OH)5(AsO2(OH)2)2~20(H2O)	Fe4(AsO3OH)5As2O4(OH)4~20(H2O)	100.01	H=3.1600,O=49.0700,Fe=14.2700,As=33.5100	www.webmineral.com/data/IMA2000-020.html		
IMA2000-026	(Mn,Li)4(Ta,Sn)4(Ta,Nb)8O32	Mn3LiTa3SnTa6Nb2O32	100.01	Li=0.2700,O=19.5700,Mn=6.3000,Nb=7.1000,Sn=4.5400,Ta=62.2300	www.webmineral.com/data/IMA2000-026.html		
IMA2002-034	CdSO4~4(H2O)	Cd(SO4)~4(H2O)	100.00	H=2.8700,O=45.6300,S=11.4300,Cd=40.0700	www.webmineral.com/data/IMA2002-034.html		
IMA2003-019	Na6Sr12Ba2Zr13Si39B4O123(OH)6~20(H2O)	Na6Sr12Ba2Zr13Si39B4O123(OH)6~20(H2O)	100.01	H=0.7500,B=0.7000,O=38.3300,Na=2.2200,Si=17.6100,Sr=16.9100,Zr=19.0700,Ba=4.4200	www.webmineral.com/data/IMA2003-019.html		
IMA2005-036	Cu8Pb4Ag3Bi19S38	Cu8Pb4Ag3Bi9S38	100.00	S=25.6000,Cu=10.6800,Ag=6.8000,Pb=17.4100,Bi=39.5100	www.webmineral.com/data/IMA2005-036.html		
IMA2007-010	PbHgAs2S6	PbHgAs2S6	100.00	S=25.6500,As=19.9800,Hg=26.7400,Pb=27.6300	www.webmineral.com/data/IMA2007-010.html		
IMA2007-015	K(CaNa)(Fe3Al2)(Si6Al2)O22(OH)2	KCaNaFe3Al2Si6Al2O22(OH)2	100.00	H=0.2200,O=41.1900,Na=2.4700,Al=11.5800,Si=18.0800,K=4.1900,Ca=4.3000,Fe=17.9700	www.webmineral.com/data/IMA2007-015.html		
IMA2007-036	TiFeSi2	TiFeSi2	100.00	Si=35.1300,Ti=29.9400,Fe=34.9300	www.webmineral.com/data/IMA2007-036.html		
IMA2007-041T	Na2(Ti4O2(OH)2(SiO4)3)~6H2O	Na2Ti4O2(OH)2(SiO4)3~6(H2O)	99.99	H=2.0500,O=51.1700,Na=6.6800,Si=12.2500,Ti=27.8400	www.webmineral.com/data/IMA2007-041T.html		
IMA2007-047	Pb2(B5O9)Cl~0.5H2O	Pb2B5O9Cl~0.5(H2O)	100.00	H=0.1500,B=8.2300,O=23.1400,Cl=5.4000,Pb=63.0800	www.webmineral.com/data/IMA2007-047.html		
IMA2007-058	TiO2	TiO2	100.00	O=40.0600,Ti=59.9400	www.webmineral.com/data/IMA2007-058.html		
IMA2008-006	(Na82.5Ca33K16.5)(Si99Al99O396)(SO4)33~4H2O	Na82.5Ca33K16.5Si99Al99O396(SO4)33~4(H2O)	100.00	H=0.0400,O=45.0500,Na=10.0400,Al=14.1400,Si=14.7200,S=5.6000,K=3.4100,Ca=7.0000	www.webmineral.com/data/IMA2008-006.html		
IMA2008-009	Sr5(PO4)3F	Sr5(PO4)3F	99.99	O=25.8700,F=2.5600,P=12.5200,Sr=59.0400	www.webmineral.com/data/IMA2008-009.html		
IMA2008-010	CaCu4(AsO4)2(AsO3OH)2~10H2O	CaCu4(AsO4)2(AsO3OH)2~10(H2O)	100.00	H=2.1500,O=40.3000,Ca=3.8800,Cu=24.6300,As=29.0400	www.webmineral.com/data/IMA2008-010.html		
IMA2008-022	UO2(OH)2	(UO2)(OH)2	100.00	H=0.6600,O=21.0500,U=78.2900	www.webmineral.com/data/IMA2008-022.html		
IMA2008-024	(Ca,Na,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y),)7(Nb,Ti)(Si2O7)2OF3	Ca4Na2(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)Nb0.75Ti0.25(Si2O7)2OF3	82.88	O=28.5300,F=6.7700,Na=5.4700,Si=13.3500,Ca=19.0600,Ti=1.4200,Nb=8.2800	www.webmineral.com/data/IMA2008-024.html		
IMA2008-029	(NH4)3Fe(SO4)3	(NH4)3Fe(SO4)3	100.00	H=3.0400,N=10.5500,O=48.2200,S=24.1600,Fe=14.0300	www.webmineral.com/data/IMA2008-029.html		
IMA2008-032	CuCl2~2NH3	CuCl22(NH3)	100.00	H=3.5900,N=16.6200,Cl=42.0800,Cu=37.7100	www.webmineral.com/data/IMA2008-032.html		
IMA2008-035	CeSiO4	Ce(SiO4)	100.00	O=27.5600,Si=12.1000,Ce=60.3400	www.webmineral.com/data/IMA2008-035.html		
IMA2008-039	(NH4)3PbCl5	(NH4)3PbCl5	100.00	H=2.7600,N=9.5800,Cl=40.4200,Pb=47.2400	www.webmineral.com/data/IMA2008-039.html		
IMA2008-040	BiMo2O7(OH)~2H2O	BiMo2O7(OH)~2(H2O)	100.00	H=0.8900,O=28.2700,Mo=33.9100,Bi=36.9300	www.webmineral.com/data/IMA2008-040.html		
IMA2008-046	MgZr(PO4)2~4H2O	MgZr(PO4)2~4(H2O)	100.00	H=2.1400,O=50.8500,Mg=6.4400,P=16.4100,Zr=24.1600	www.webmineral.com/data/IMA2008-046.html		
IMA2008-047	Cd3Zn2(AsO3OH)2(AsO4)24~H2O	Cd3Zn2(AsO3OH)2(AsO4)~24(H2O)	99.99	H=3.8200,O=43.6600,Zn=9.9100,As=17.0400,Cd=25.5600	www.webmineral.com/data/IMA2008-047.html		
IMA2008-048	Zn6(PO4)4~7H2O	Zn6(PO4)4~7(H2O)	99.99	H=1.5700,O=40.9600,P=13.7900,Zn=43.6700	www.webmineral.com/data/IMA2008-048.html		
IMA2008-053	Cu7Pb27Bi25S68	Cu7Pb2Bi25S68	99.99	S=26.3800,Cu=5.3800,Pb=5.0100,Bi=63.2200	www.webmineral.com/data/IMA2008-053.html		
IMA2008-054	NaCaMn2(PO4)(PO3(OH))2	NaCaMn2(PO4)(PO3OH)2	100.00	H=0.4400,O=41.7500,Na=5.0000,P=20.2100,Ca=8.7100,Mn=23.8900	www.webmineral.com/data/IMA2008-054.html		
IMA2008-056	NaMnFe5(PO4)4(OH)6~2H2O	NaMnFe5(PO4)4(OH)6~2(H2O)	100.01	H=1.1500,O=43.8800,Na=2.6300,P=14.1600,Mn=6.2800,Fe=31.9100	www.webmineral.com/data/IMA2008-056.html		
IMA2008-058	Ag5Bi13S22	Ag5Bi13S22	100.00	S=17.8100,Ag=13.6100,Bi=68.5800	www.webmineral.com/data/IMA2008-058.html		
IMA2008-060	Mg2(BO3)(OH)	Mg2(BO3)(OH)	100.00	H=0.8100,B=8.6900,O=51.4300,Mg=39.0700	www.webmineral.com/data/IMA2008-060.html		
IMA2008-063	Pb(Zn0.25,0.75)Fe3H(AsO4)2(OH)6	PbZn0.25Fe3H(AsO4)2(OH)6	100.00	H=0.9100,O=29.0200,Fe=21.7000,Zn=2.1200,As=19.4100,Pb=26.8400	www.webmineral.com/data/IMA2008-063.html		
IMA2008-064	Na16Mn25Al8(PO4)30	Na16Mn25Al8(PO4)30	100.00	O=39.9500,Na=7.6500,Al=4.4900,P=19.3300,Mn=28.5800	www.webmineral.com/data/IMA2008-064.html		
IMA2008-065	(Na,K)6Ca2(Si6Al6O24)Cl2(CO3)	Na4K2Ca2Si6Al6O24Cl2(CO3)	100.01	C=1.1000,O=39.4300,Na=8.3900,Al=14.7800,Si=15.3800,Cl=6.4700,K=7.1400,Ca=7.3200	www.webmineral.com/data/IMA2008-065.html		
IMA2008-066	Mn5(H2O)4(AsO3OH)2(AsO4)2	Mn5(H2O)4(AsO3OH)2(AsO4)2	99.99	H=1.1100,O=35.3800,Mn=30.3700,As=33.1300	www.webmineral.com/data/IMA2008-066.html		
IMA2008-068	Ca2Pb3(PO4)3F	Ca2Pb3(PO4)3F	100.00	O=19.0900,F=1.8900,P=9.2400,Ca=7.9700,Pb=61.8100	www.webmineral.com/data/IMA2008-068.html		
IMA2008-069	Na3Y(CO3)3~6H2O	Na3Y(CO3)3~6(H2O)	99.99	H=2.7100,C=8.0800,O=53.8100,Na=15.4600,Y=19.9300	www.webmineral.com/data/IMA2008-069.html		
IMA2008-070	NaLi2(Fe2Al2Li)(Si6Al2)O22F2	NaLi2Fe2Al2Si6Al2O22F2	99.99	Li=1.7000,O=43.1900,F=4.6600,Na=2.8200,Al=13.2400,Si=20.6800,Fe=13.7000	www.webmineral.com/data/IMA2008-070.html		
IMA2009-001	Ba5(Ca,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y),Y)22(Ti,Nb)18(SiO4)4((PO4),(SiO4))4(BO3)9O22((OH),F)43(H2O)1.5	Ba5Ca15(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)5Y2(SiO4)4(PO4)3(SiO4)(BO3)9O22(OH)35F81.5(H2O)	84.31	H=0.8400,B=2.1200,O=40.9900,F=3.3100,Si=3.0600,P=2.0300,Ca=13.1100,Y=3.8800,Ba=14.9700	www.webmineral.com/data/IMA2009-001.html		
IMA2009-002	Cu3(AsO4)2	Cu3(As04)2	0.00		www.webmineral.com/data/IMA2009-002.html		
IMA2009-004	KCa7Sn2Li3Si12O36F2	KCa7Sn2Li3Si12O36F2	100.00	Li=1.3600,O=37.6700,F=2.4900,Si=22.0400,K=2.5600,Ca=18.3500,Sn=15.5300	www.webmineral.com/data/IMA2009-004.html		
IMA2009-005	(Y,Ca,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))5((Si,P)O4)3F	Y3Ca1.5(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.5(SIO4)2.25(PO4)0.75F	89.67	O=27.5800,F=2.7300,Si=9.0800,P=3.3400,Ca=8.6300,Y=38.3100	www.webmineral.com/data/IMA2009-005.html		
IMA2009-008	Y2((UO2)8O6(SO4)4(OH)2)~26H2O	Y2(UO2)8O6(SO4)4(OH)2~26(H2O)	99.99	H=1.6400,O=31.8000,S=3.8600,Y=5.3500,U=57.3400	www.webmineral.com/data/IMA2009-008.html		
IMA2009-009	KNa2Li(Mg,Fe)2Ti2Si8O24	KNa2LiMg1.5Fe0.5Ti2Si8O24	100.00	Li=0.8100,O=44.6100,Na=5.3400,Mg=4.2400,Si=26.1000,K=4.5400,Ti=11.1200,Fe=3.2400	www.webmineral.com/data/IMA2009-009.html		
IMA2009-010	(Ba6(PO4)2(CO3))(Fe7(OH)4Fe2O2(SiO3)8)	Ba6(PO4)2(CO3)Fe7(OH)4Fe2O2(SiO3)8	100.00	H=0.1800,C=0.5300,O=28.7000,Si=9.8300,P=2.7100,Fe=21.9900,Ba=36.0600	www.webmineral.com/data/IMA2009-010.html		
IMA2009-011	Ba3Na(Fe,Mn)8Ti4(Si2O7)4O4(OH,F)7	Ba3NaFe6Mn2Ti4(Si2O7)4O4(OH)5.5F1.5	99.99	H=0.2900,O=31.0800,F=1.4800,Na=1.1900,Si=11.6400,Ti=9.9200,Mn=5.6900,Fe=17.3600,Ba=21.3400	www.webmineral.com/data/IMA2009-011.html		
IMA2009-012	NaNa2(Mg2Al2Li)Si8O22F2	NaNa2Mg2Al2LiSi8O22F2	100.01	Li=0.8800,O=44.3800,F=4.7900,Na=8.7000,Mg=6.1300,Al=6.8000,Si=28.3300	www.webmineral.com/data/IMA2009-012.html		
IMA2009-014	SrF2	SrF2	100.00	F=30.2500,Sr=69.7500	www.webmineral.com/data/IMA2009-014.html		
IMA2009-015	NaSrCeF6	NaSrCeF6	99.99	F=31.2500,Na=6.3000,Sr=24.0200,Ce=38.4200	www.webmineral.com/data/IMA2009-015.html		
IMA2009-016	Cu4H(AsO4)2(OH)3~H2O	Cu4H(AsO4)2(OH)3~(H2O)	100.00	H=1.0000,O=31.8900,Cu=42.2200,As=24.8900	www.webmineral.com/data/IMA2009-016.html		
Imandrite	Na12Ca3Fe2Si12O36	Na12Ca3Fe2Si12O36	100.00	O=40.5400,Na=19.4200,Si=23.7200,Ca=8.4600,Fe=7.8600	www.webmineral.com/data/Imandrite.html		
Imgreite	NiTe	NiTe	100.00	Ni=31.5000,Te=68.5000	www.webmineral.com/data/Imgreite.html		
Imhofite	Tl6CuAs16S40	Tl6CuAs16S40	100.01	S=34.0100,Cu=1.6900,As=31.7900,Tl=32.5200	www.webmineral.com/data/Imhofite.html		
Imiterite	Ag2HgS2	Ag2HgS2	100.00	S=13.3500,Ag=44.9000,Hg=41.7500	www.webmineral.com/data/Imiterite.html		
Imogolite	Al2SiO3(OH)4	Al2SiO3(OH)4	100.00	H=2.0400,O=56.5400,Al=27.2400,Si=14.1800	www.webmineral.com/data/Imogolite.html		
Inaglyite	PbCu3(Ir,Pt)8S16	PbCu3Ir6Pt2S16	100.00	S=20.9000,Cu=7.7700,Ir=46.9900,Pt=15.9000,Pb=8.4400	www.webmineral.com/data/Inaglyite.html		
Incaite	Pb4Sn4FeSb2S15	Pb4Sn4FeSb2S15	100.00	S=23.0800,Fe=2.6800,Sn=22.7900,Sb=11.6800,Pb=39.7700	www.webmineral.com/data/Incaite.html		
Inderborite	CaMg(B3O3(OH)5)2~6(H2O)	CaMgB6O6(OH)10~6(H2O)	99.99	H=4.4000,B=12.8800,O=69.9200,Mg=4.8300,Ca=7.9600	www.webmineral.com/data/Inderborite.html		
Inderite	MgB3O3(OH)5~5(H2O)	MgB3O3(OH)5~5(H2O)	100.00	H=5.4000,B=11.5900,O=74.3200,Mg=8.6900	www.webmineral.com/data/Inderite.html		
Indialite	Mg2Al4Si5O18	Mg2Al4Si5O18	100.00	O=49.2300,Mg=8.3100,Al=18.4500,Si=24.0100	www.webmineral.com/data/Indialite.html		
Indigirite	Mg2Al2(CO3)4(OH)2~15(H2O)	Mg2Al2(CO3)4(OH)2~15(H2O)	100.00	H=4.9900,C=7.4300,O=71.7300,Mg=7.5100,Al=8.3400	www.webmineral.com/data/Indigirite.html		
Indite	FeIn2S4	FeIn2S4	100.00	S=31.0000,Fe=13.5000,In=55.5000	www.webmineral.com/data/Indite.html		
Inesite	Ca2Mn7Si10O28(OH)2~5(H2O)	Ca2Mn7Si10O28(OH)2~5(H2O)	100.00	H=0.9200,O=42.5000,Si=21.3100,Ca=6.0800,Mn=29.1900	www.webmineral.com/data/Inesite.html		
Ingersonite	Ca3MnSb4O14	Ca2.93Mn1.06Fe0.01Sb3.95Mg0.05F0.15O13.85	100.00	O=25.1000,F=0.3200,Mg=0.1400,Ca=13.3000,Mn=6.6000,Fe=0.0600,Sb=54.4800	www.webmineral.com/data/Ingersonite.html		
Ingodite	Bi(S,Te)	BiS0.75Te0.25	100.00	S=9.0800,Te=12.0400,Bi=78.8800	www.webmineral.com/data/Ingodite.html		
Innelite	(Na,Mg,Ca)2(Ba,K)4Ti3(Si2O7)2(SO4)2(OH,F)	Na2.3Mg0.3Ca0.2Ba3.7K0.2Ti3(Si2O7)2(SO4)2(OH)1.3F0.3	99.99	H=0.1000,O=29.0300,F=0.4400,Na=4.1200,Mg=0.5700,Si=8.7500,S=4.9900,K=0.6100,Ca=0.6200,Ti=11.1900,Ba=39.5700	www.webmineral.com/data/Innelite.html		
Insizwaite	Pt(Bi,Sb)2	PtBi1.5Sb0.5	100.00	Sb=10.6900,Pt=34.2600,Bi=55.0500	www.webmineral.com/data/Insizwaite.html		
Intersilite	Na6MnTi(Si10O24(OH))(OH)3~4(H2O)	Na6MnTiSi10O24(OH)4~4(H2O)	100.00	H=1.1600,O=48.9600,Na=13.1900,Si=26.8600,Ti=4.5800,Mn=5.2500	www.webmineral.com/data/Intersilite.html		
Inyoite	Ca2B6O6(OH)10~8(H2O)	CaB3O3(OH)5~4(H2O)	100.00	H=4.7200,B=11.6800,O=69.1600,Ca=14.4400	www.webmineral.com/data/Inyoite.html		
Iodargyrite	AgI	AgI	100.00	Ag=45.9500,I=54.0500	www.webmineral.com/data/Iodargyrite.html		
Iquiqueite	K3Na4Mg(CrO4)B24O39(OH)~12(H2O)	K3Na4Mg(CrO4)B24O39(OH)~12(H2O)	100.01	H=1.7200,B=17.7000,O=61.1100,Na=6.2700,Mg=1.6600,K=8.0000,Cr=3.5500	www.webmineral.com/data/Iquiqueite.html		
Iranite	Pb10Cu(CrO4)6(SiO4)2(F,OH)2	Pb10Cu(CrO4)6(SiO4)2F1.5(OH)0.5	99.99	H=0.0200,O=17.0300,F=0.9300,Si=1.8400,Cr=10.2200,Cu=2.0800,Pb=67.8700	www.webmineral.com/data/Iranite.html		
Iraqite-(La)	K(La,Ce,Th)2(Ca,Na)4(Si,Al)16O40	K1.1La0.7Ce0.7Th0.7Ca3.5Na0.2Si15.7Al0.3O40	100.01	O=39.1500,Na=0.2800,Al=0.5000,Si=26.9800,K=2.6300,Ca=8.5800,La=5.9500,Ce=6.0000,Th=9.9400	www.webmineral.com/data/Iraqite-(La).html		
Irarsite	(Ir,Ru,Rh,Pt)AsS	Ir0.4Ru0.3Rh0.2Pt0.1AsS	99.99	S=12.6100,As=29.4600,Ru=11.9200,Rh=8.0900,Ir=30.2400,Pt=7.6700	www.webmineral.com/data/Irarsite.html		
Irhtemite	Ca4Mg(AsO3OH)2(AsO4)2~4(H2O)	Ca4Mg(AsO3OH)2(AsO4)2~4(H2O)	100.00	H=1.2400,O=39.2900,Mg=2.9800,Ca=19.6900,As=36.8000	www.webmineral.com/data/Irhtemite.html		
Iridarsenite	(Ir,Ru)As2	Ir0.75Ru0.25As2	99.99	As=46.9300,Ru=7.9100,Ir=45.1500	www.webmineral.com/data/Iridarsenite.html		
Iridisite	(Ir,Cu,Rh,Ni,Pt)S2	Ir0.3Cu0.3Rh0.2Ni0.1Pt0.1S2	100.00	S=34.3300,Ni=3.1400,Cu=10.2000,Rh=11.0200,Ir=30.8700,Pt=10.4400	www.webmineral.com/data/Iridisite.html		
Iriginite	(UO2)(Mo2O7)~3(H2O)	(UO2)Mo2O7~3(H2O)	100.00	H=0.9600,O=30.5700,Mo=30.5600,U=37.9100	www.webmineral.com/data/Iriginite.html		
Irtyshite	Na2(Ta,Nb)4O11	Na2Ta3.5Nb0.5O11	100.00	O=19.5200,Na=5.1000,Nb=5.1500,Ta=70.2300	www.webmineral.com/data/Irtyshite.html		
Ishikawaite	(U,Fe,Y,Ca)(Nb,Ta)O4	U0.3Fe0.4Y0.2Ca0.1Nb0.75Ta0.25O4	99.99	O=21.7300,Ca=1.3600,Fe=7.5900,Y=6.0400,Nb=23.6600,Ta=15.3600,U=24.2500	www.webmineral.com/data/Ishikawaite.html		
Isochalcopyrite	Cu8Fe9S16	Cu8Fe9S16	100.00	S=33.6600,Fe=32.9800,Cu=33.3600	www.webmineral.com/data/Isochalcopyrite.html		
Isoclasite	Ca2(PO4)(OH)~2(H2O)	Ca2(PO4)(OH)~2(H2O)	100.01	H=2.2100,O=49.0900,P=13.5800,Ca=35.1300	www.webmineral.com/data/Isoclasite.html		
Isocubanite	CuFe2S3	CuFe2S3	100.00	S=35.4400,Fe=41.1500,Cu=23.4100	www.webmineral.com/data/Isocubanite.html		
Isoferroplatinum	(Pt,Pd)3(Fe,Cu)	Pt2.25Pd0.75Fe0.75Cu0.25	100.00	Fe=7.2700,Cu=2.7600,Pd=13.8400,Pt=76.1300	www.webmineral.com/data/Isoferroplatinum.html		
Isokite	CaMg(PO4)F	CaMg(PO4)F	100.00	O=35.8800,F=10.6500,Mg=13.6300,P=17.3700,Ca=22.4700	www.webmineral.com/data/Isokite.html		
Isolueshite	(Na,La,Ca)(Nb,Ti)O3	Na0.4La0.4Ca0.2Nb0.75Ti0.25O3	99.99	O=23.7100,Na=4.5400,Ca=3.9600,Ti=5.9100,Nb=34.4200,La=27.4500	www.webmineral.com/data/Isolueshite.html		
Isomertieite	Pd11Sb2As2	Pd11Sb2As2	100.00	As=9.5800,Pd=74.8500,Sb=15.5700	www.webmineral.com/data/Isomertieite.html		
Isovite	(Cr,Fe)23C6	Cr16.2Fe6C6	100.00	C=5.7700,Cr=67.4100,Fe=26.8200	www.webmineral.com/data/Isovite.html		
Itoigawaite	SrAl2Si2O7(OH)2~(H2O)	SrAl2Si2O7(OH)2~(H2O)	100.00	H=1.1100,O=44.2200,Al=14.9200,Si=15.5300,Sr=24.2200	www.webmineral.com/data/Itoigawaite.html		
Itoite	Pb3(GeO2(OH)2)(SO4)2	Pb3GeO2(OH)2(SO4)2	99.99	H=0.2100,O=20.1600,S=6.7300,Ge=7.6200,Pb=65.2700	www.webmineral.com/data/Itoite.html		
Ivanyukite-Cu	Cu(Ti4(OH)2O2(SiO4)3)~7H2O	CuTi4(OH)2O2(SiO4)3~7(H2O)	100.00	H=2.2300,O=50.8700,Si=11.6500,Ti=26.4700,Cu=8.7800	www.webmineral.com/data/Ivanyukite-Cu.html		
Ivanyukite-K	K2(Ti4(OH)2O2(SiO4)3)~9H2O	K2Ti4(OH)2O2(SiO4)3~9(H2O)	99.99	H=2.6000,O=51.6700,Si=10.8800,K=10.1000,Ti=24.7400	www.webmineral.com/data/Ivanyukite-K.html		
Ivanyukite-Na	Na2(Ti4O2(OH)2(SiO4)3)~6H2O	Na2Ti4O2(OH)2(SiO4)3~6(H2O)	99.99	H=2.0500,O=51.1700,Na=6.6800,Si=12.2500,Ti=27.8400	www.webmineral.com/data/Ivanyukite-Na.html		
Iwakiite	Mn(Fe,Mn)2O4	MnFe1.3Mn0.7O4	100.01	O=27.8300,Mn=40.6100,Fe=31.5700	www.webmineral.com/data/Iwakiite.html		
Iwashiroite-(Y)	YTaO4	Y0.81Yb0.05Dy0.04Er0.03Gd0.02Lu0.01Ho0.01Sm0.01U0.01Th0.01Ca0.01Tm0.01Ta0.58Nb0.39Ti0.02O4	100.01	O=20.4400,Ca=0.1300,Ti=0.3100,Y=23.0000,Nb=11.5700,Sm=0.4800,Gd=1.0000,Dy=2.0800,Ho=0.5300,Er=1.6000,Tm=0.5400,Yb=2.7600,Lu=0.5600,Ta=33.5100,Th=0.7400,U=0.7600	www.webmineral.com/data/Iwashiroite-(Y).html		
Ixiolite	(Ta,Nb,Sn,Mn,Fe)O2	Ta0.5Mn0.2Sn0.1Nb0.1Fe0.1O2	100.00	O=19.9700,Mn=6.8600,Fe=3.4900,Nb=5.8000,Sn=7.4100,Ta=56.4700	www.webmineral.com/data/Ixiolite.html		
Izoklakeite	Pb27(Cu,Fe)2(Sb,Bi)19S57	Pb27Cu1.6Fe0.4Sb11Bi8S57	100.00	S=17.3100,Fe=0.2100,Cu=0.9600,Sb=12.6900,Pb=52.9900,Bi=15.8400	www.webmineral.com/data/Izoklakeite.html		
Jachymovite	(UO2)8(SO4)(OH)14~13(H2O)	(UO2)8(SO4)(OH)14~13(H2O)	100.01	H=1.4800,O=27.5600,S=1.1800,U=69.7900	www.webmineral.com/data/Jachymovite.html		
Jacobsite	(Mn,Fe,Mg)(Fe,Mn)2O4	Mn0.6Fe0.3Mg0.1Fe1.5Mn0.5O4	100.01	O=28.1500,Mg=1.0700,Mn=26.5800,Fe=44.2100	www.webmineral.com/data/Jacobsite.html		
Jacquesdietrichite	Cu2(BO(OH)2)(OH)3	Cu2BO(OH)5	100.00	H=2.1100,B=4.5200,O=40.1800,Cu=53.1900	www.webmineral.com/data/Jacquesdietrichite.html		
Jadarite	LiNaB3SiO7(OH)	Li1.08Na1.07B3Si0.97O6.99(OH)1.06	99.99	H=0.4800,Li=3.3800,B=14.6300,O=58.1100,Na=11.1000,Si=12.2900	www.webmineral.com/data/Jadarite.html		
Jadeite	Na(Al,Fe)Si2O6	NaAl0.9Fe0.1(Si2O6)	99.99	O=46.8200,Na=11.2100,Al=11.8400,Si=27.4000,Fe=2.7200	www.webmineral.com/data/Jadeite.html		
Jaffeite	Ca4(Si3O7)(OH)6	Ca4(Si3O7)(OH)6	100.00	H=1.3200,O=45.3500,Si=18.3700,Ca=34.9600	www.webmineral.com/data/Jaffeite.html		
Jagoite	(Pb,Na,Ca)3(Fe,Mg)Si3O10(Cl,OH)	Pb2.4Na0.2Ca0.1Fe0.8Mg0.2Si3.1O10Cl0.8(OH)0.2	100.00	H=0.0200,O=19.5600,Na=0.5500,Mg=0.5800,Si=10.4400,Cl=3.4000,Ca=0.4800,Fe=5.3600,Pb=59.6100	www.webmineral.com/data/Jagoite.html		
Jagowerite	BaAl2(PO4)2(OH)2	BaAl2(PO4)2(OH)2	100.01	H=0.4900,O=38.5300,Al=13.0000,P=14.9200,Ba=33.0700	www.webmineral.com/data/Jagowerite.html		
Jagueite	Cu2Pd3Se4	Cu1.91Ag0.11Pd3.05Se3.93	100.00	Cu=15.8000,Se=40.4000,Pd=42.2600,Ag=1.5400	www.webmineral.com/data/Jagueite.html		
Jahnsite-(CaFeFe)	(Ca,Mn)(Fe,Mn)Fe2Fe2(PO4)4(OH)2~8(H2O)	Ca0.6Mn0.6Fe1.9Mg0.8Fe1.9Al0.1(PO4)4~10(H2O)	100.00	H=2.3700,O=48.8600,Mg=2.2800,Al=0.3200,P=14.5500,Ca=2.8200,Mn=3.8700,Fe=24.9300	www.webmineral.com/data/Jahnsite-(CaFeFe).html		
Jahnsite-(CaMgMg)	CaMgMg2Fe2(PO4)4(OH)2~8H2O	CaMg3Fe2(PO4)4(OH)2~8(H2O)	100.01	H=2.3200,O=53.1500,Mg=9.3200,P=15.8300,Ca=5.1200,Fe=14.2700	www.webmineral.com/data/Jahnsite-(CaMgMg).html		
Jahnsite-(CaMnFe)	CaMnFe2Fe2(PO4)4(OH)2~8(H2O)	CaMnFe2Fe2(PO4)4(OH)2~8(H2O)	100.00	H=2.0700,O=47.4600,P=14.1400,Ca=4.5700,Mn=6.2700,Fe=25.4900	www.webmineral.com/data/Jahnsite-(CaMnFe).html		
Jahnsite-(CaMnMg)	CaMnMg2Fe2(PO4)4(OH)2~8(H2O)	CaMnMg2Fe2(PO4)4(OH)2~8(H2O)	100.00	H=2.2300,O=51.1500,Mg=5.9800,P=15.2300,Ca=4.9300,Mn=6.7500,Fe=13.7300	www.webmineral.com/data/Jahnsite-(CaMnMg).html		
Jahnsite-(CaMnMn)	CaMnMn2Fe2(PO4)4(OH)2~8(H2O)	CaMnMn2Fe2(PO4)4(OH)2~8(H2O)	99.99	H=2.0700,O=47.5600,P=14.1700,Ca=4.5800,Mn=18.8400,Fe=12.7700	www.webmineral.com/data/Jahnsite-(CaMnMn).html		
Jahnsite-(MnMnMn)	MnMnMn2Fe2(PO4)4(OH)2~8(H2O)	MnMnMn2Fe2(PO4)4(OH)2~8(H2O)	100.01	H=2.0400,O=46.7700,P=13.9300,Mn=24.7100,Fe=12.5600	www.webmineral.com/data/Jahnsite-(MnMnMn).html		
Jahnsite-(NaFeMg)	NaFeMg2Fe2(PO4)4(OH)2~8H2O	Na0.72Ca0.05Mn0.04Fe0.72Mg0.01Mg2Fe24(P)4(O3.77)4(OH)0.23(OH)2~8(H2O)	99.99	H=2.4400,O=53.3000,Na=2.1200,Mg=6.2600,P=15.8700,Ca=0.2600,Mn=0.2800,Fe=19.4600	www.webmineral.com/data/Jahnsite-(NaFeMg).html		
Jahnsite-(NaMnMg)	NaMnMg2Fe2(PO4)4(OH)2~8H2O	NaMnMg2Fe2(PO4)4(OH)2~8(H2O)	100.00	H=2.2800,O=52.2400,Na=2.8900,Mg=6.1000,P=15.5600,Mn=6.9000,Fe=14.0300	www.webmineral.com/data/Jahnsite-(NaMnMg).html		
Jaipurite	CoS	CoS	100.00	S=35.2400,Co=64.7600	www.webmineral.com/data/Jaipurite.html		
Jalpaite	Ag3CuS2	Ag3CuS2	100.00	S=14.2100,Cu=14.0800,Ag=71.7100	www.webmineral.com/data/Jalpaite.html		
Jamborite	(Ni,Ni,Fe)(OH)2(OH,S,(H2O))	Ni0.5Ni0.4Fe0.1(OH)2.8S0.1(H2O)0.1	100.00	H=2.7200,O=41.7900,S=2.8900,Fe=5.0300,Ni=47.5700	www.webmineral.com/data/Jamborite.html		
Jamesite	Pb2Zn2Fe5(AsO4)5O4	Pb2Zn2Fe5(AsO4)5O4	100.00	O=24.2600,Fe=17.6400,Zn=8.2600,As=23.6600,Pb=26.1800	www.webmineral.com/data/Jamesite.html		
Jamesonite	Pb4FeSb6S14	Pb4FeSb6S14	100.00	S=21.7500,Fe=2.7100,Sb=35.3900,Pb=40.1500	www.webmineral.com/data/Jamesonite.html		
Janhaugite	(Na,Ca)3(Mn,Fe)3(Ti,Zr,Nb)2Si4O15(OH,F,O)3	Na2.8Ca0.2Mn2.4Fe0.6Ti1.5Zr0.4Nb0.3Si3.8O15(OH)1.4F1.1O0.5	99.99	H=0.1800,O=34.9600,F=2.7000,Na=8.3200,Si=13.8000,Ca=1.0400,Ti=9.2900,Mn=17.0500,Fe=4.3300,Zr=4.7200,Nb=3.6000	www.webmineral.com/data/Janhaugite.html		
Jankovicite	Tl5Sb9(As,Sb)4S22	Tl5Sb9As3SbS22	100.00	S=22.2600,As=7.0900,Sb=38.4100,Tl=32.2400	www.webmineral.com/data/Jankovicite.html		
Jarandolite	Ca(B3O4(OH)3)	Ca1.02B2.99Si0.01O4.12(OH)2.79Cl0.01	100.00	H=1.5000,B=17.2600,O=59.0700,Si=0.1500,Cl=0.1900,Ca=21.8300	www.webmineral.com/data/Jarandolite.html		
Jarlite	Na(Sr,Na,)7(Mg,)Al6F32(OH,H2O)2	NaSr5.7NaCa0.2Li0.2Ba0.1Mg0.5Al6.2F31.8(H2O)2.3	100.00	H=0.3300,Li=0.1000,O=2.6400,F=43.3500,Na=3.3000,Mg=0.8700,Al=12.0000,Ca=0.5800,Sr=35.8400,Ba=0.9900	www.webmineral.com/data/Jarlite.html		
Jarosewichite	Mn3Mn(AsO4)(OH)6	Mn3Mn(AsO4)(OH)6	100.00	H=1.3100,O=34.7300,Mn=47.7000,As=16.2600	www.webmineral.com/data/Jarosewichite.html		
Jarosite	KFe3(SO4)2(OH)6	KFe3(SO4)2(OH)6	100.01	H=1.2100,O=44.7300,S=12.8100,K=7.8100,Fe=33.4500	www.webmineral.com/data/Jarosite.html		
Jasmundite	Ca11(SiO4)4O2S	Ca11(SiO4)4O2S	99.99	O=32.9800,Si=12.8600,S=3.6700,Ca=50.4800	www.webmineral.com/data/Jasmundite.html		
Jeanbandyite	(Fe,Mn)Sn(OH)6	Fe0.7Mn0.2Sn0.8(OH)6	100.00	H=2.4500,O=38.8500,Mn=4.4500,Fe=15.8200,Sn=38.4300	www.webmineral.com/data/Jeanbandyite.html		
Jedwabite	Fe7(Ta,Nb)3	Fe7Ta1.5Nb0.5	99.99	Fe=55.1500,Nb=6.5500,Ta=38.2900	www.webmineral.com/data/Jedwabite.html		
Jeffreyite	(Ca,Na)2(Be,Al)Si2(O,OH)7	Ca1.5Na0.5Be0.75Al0.25Si2O5(OH)2	100.00	H=0.7900,Be=2.6500,O=43.8700,Na=4.5000,Al=2.6400,Si=22.0000,Ca=23.5500	www.webmineral.com/data/Jeffreyite.html		
Jennite	Ca9Si6O18(OH)6~8H2O	Ca9Si6O18(OH)6~8(H2O)	100.01	H=2.0900,O=48.1500,Si=15.8500,Ca=33.9200	www.webmineral.com/data/Jennite.html		
Jensenite	Cu3TeO6~2(H2O)	Cu3TeO6~2(H2O)	100.01	H=0.9000,O=28.4300,Cu=42.3400,Te=28.3400	www.webmineral.com/data/Jensenite.html		
Jentschite	TlPbAs2SbS6	TlPbAs2SbS6	99.99	S=21.9700,As=17.1100,Sb=13.9100,Tl=23.3400,Pb=23.6600	www.webmineral.com/data/Jentschite.html		
Jeppeite	(K,Ba)2(Ti,Fe)6O13	K1.2Ba0.7Ti5.6Fe0.4O13	99.99	O=32.4200,K=7.3100,Ti=41.8000,Fe=3.4800,Ba=14.9800	www.webmineral.com/data/Jeppeite.html		
Jeremejevite	Al6B5O15(F,OH)3	Al6B5O15F2.5(OH)0.5	100.00	H=0.1000,B=10.5600,O=48.4400,F=9.2800,Al=31.6200	www.webmineral.com/data/Jeremejevite.html		
Jeromite	As(S,Se)2	AsS1.5Se0.5	100.01	S=29.6000,As=46.1100,Se=24.3000	www.webmineral.com/data/Jeromite.html		
Jerrygibbsite	(Mn,Zn)9(SiO4)4(OH)2	Mn8.5Zn0.5(SiO4)4(OH)2	99.99	H=0.2200,O=31.9300,Si=12.4500,Mn=51.7700,Zn=3.6200	www.webmineral.com/data/Jerrygibbsite.html		
Jervisite	(Na,Ca,Fe)(Sc,Mg,Fe)Si2O6	Na0.6Ca0.3Fe0.2Sc0.6Mg0.3Si2O6	99.99	O=42.9700,Na=6.1700,Mg=3.2600,Si=25.1400,Ca=5.3800,Sc=12.0700,Fe=5.0000	www.webmineral.com/data/Jervisite.html		
Jianshuiite	(Mg,Mn)Mn3O7~3(H2O)	Mg0.5Mn0.4Ca0.1Mn3O7.1~2.8(H2O)	100.00	H=1.5400,O=43.1600,Mg=3.3100,Ca=1.0900,Mn=50.9000	www.webmineral.com/data/Jianshuiite.html		
Jimboite	Mn3B2O6	Mn3B2O6	100.00	B=7.6500,O=33.9900,Mn=58.3600	www.webmineral.com/data/Jimboite.html		
Jimthompsonite	(Mg,Fe)5Si6O16(OH)2	Mg3.75Fe1.25Si6O16(OH)2	100.00	H=0.3300,O=46.4900,Mg=14.7100,Si=27.2000,Fe=11.2700	www.webmineral.com/data/Jimthompsonite.html		
Jinshajiangite	Na2K5BaCa(Fe,Mn)8(Ti,Fe,Nb,Zr)4Si8O32(O,F,H2O)6	Na1.8K0.9Ba1.1CaFe4.7Mn3.3Ti3.6Fe0.4Nb0.15Zr0.1Si8O32O2.8F2.5	100.00	H=0.0700,O=32.0800,F=2.6800,Na=2.3400,Si=12.6900,K=1.9900,Ca=2.2600,Ti=9.7300,Mn=10.2400,Fe=16.0800,Zr=0.5200,Nb=0.7900,Ba=8.5300	www.webmineral.com/data/Jinshajiangite.html		
Jixianite	Pb(W,Fe)2(O,OH)7	PbW1.5Fe0.5O5(OH)2	100.00	H=0.3200,O=17.9200,Fe=4.4700,W=44.1300,Pb=33.1600	www.webmineral.com/data/Jixianite.html		
Joaquinite-(Ce)	NaFeBa2Ce2(Ti,Nb)2(Si4O12)2O2(OH,F)~(H2O)	NaFeBa2Ce2TiNb(Si4O12)2(OH)0.5F0.5~(H2O)	100.01	H=0.1800,O=28.7500,F=0.6700,Na=1.6200,Si=15.8300,Ti=3.3700,Fe=3.9400,Nb=6.5500,Ba=19.3500,Ce=19.7500	www.webmineral.com/data/Joaquinite-(Ce).html		
Joelbruggerite	Pb3Zn3SbAs2O13(OH)	Pb3Zn3Sb(AsO4)2O5(OH)	100.00	H=0.0800,O=17.0400,Zn=14.9300,As=11.4000,Sb=9.2600,Pb=47.2900	www.webmineral.com/data/Joelbruggerite.html		
Joesmithite	PbCa2(Mg,Fe,Fe)5Si6Be2O22(OH)2	PbCa1.9Mg2.5Fe1.6Fe0.4Mn0.3Si6Be1.8O22(OH)1.8F0.2	99.98	H=0.1700,Be=1.5500,O=36.4900,F=0.3600,Mg=5.8200,Si=16.1500,Ca=7.3000,Mn=1.5800,Fe=10.7000,Pb=19.8600	www.webmineral.com/data/Joesmithite.html		
Johachidolite	CaAlB3O7	CaAl(B3O7)	100.00	B=15.3300,O=52.9600,Al=12.7600,Ca=18.9500	www.webmineral.com/data/Johachidolite.html		
Johannite	Cu(UO2)2(SO4)2(OH)2~8(H2O)	Cu(UO2)2(SO4)2(OH)2~8(H2O)	100.00	H=1.8600,O=36.1400,S=6.5900,Cu=6.5300,U=48.8800	www.webmineral.com/data/Johannite.html		
Johannsenite	CaMnSi2O6	CaMn(Si2O6)	100.00	O=38.8400,Si=22.7200,Ca=16.2100,Mn=22.2300	www.webmineral.com/data/Johannsenite.html		
Johillerite	Na(Mg,Zn)3Cu(AsO4)3	Na0.77K0.03Mg2.18Zn0.13Cu1.55Fe0.26Al0.06As2.96P0.04O12	100.00	O=31.4700,Na=2.9000,Mg=8.6900,Al=0.2700,P=0.2000,K=0.1900,Fe=2.3800,Cu=16.1500,Zn=1.3900,As=36.3600	www.webmineral.com/data/Johillerite.html		
Johnbaumite	Ca5(AsO4)3(OH)	Ca5(AsO4)3(OH)	100.00	H=0.1600,O=32.8000,Ca=31.6000,As=35.4400	www.webmineral.com/data/Johnbaumite.html		
Johninnesite	Na2Mg4Mn12(AsO4)2(Si12O35)(OH)6	Na2Mg4Mn12(AsO4)2Si12O35(OH)6	100.01	H=0.2900,O=37.7000,Na=2.2100,Mg=4.6800,Si=16.2100,Mn=31.7100,As=7.2100	www.webmineral.com/data/Johninnesite.html		
Johnsenite-(Ce)	Na12(Ce,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y),Sr)3Ca6Mn3Zr3W(Si25O73)(CO3)(OH,Cl)2	Na11.74Ce0.64La0.33Dy0.03Sr0.54Ca0.51Y0.22K0.19Ca5.06Pr0.24Nd0.18Gd0.06Sm0.02Mn0.44	99.00	H=0.0400,C=0.3600,O=36.6300,Na=8.0000,Si=20.7800,Cl=0.7900,K=0.2200,Ca=6.6200,Ti=0.4500,Mn=4.3300,Fe=1.2900,Sr=1.4000,Y=0.5800,Zr=7.3300,Nb=0.5800,La=1.3600,Ce=2.6600,Nd=0.7700,Sm=0.0900,Gd=0.2800,Dy=0.1400,Hf=0.0500,W=4.2500	www.webmineral.com/data/Johnsenite-(Ce).html		
Johnsomervilleite	Na2Ca(Mg,Fe,Mn)7(PO4)6	Na1.4Ca1.1Fe3.5Mg3.1Mn0.7(PO4)6	100.00	O=40.1900,Na=3.3700,Mg=7.8900,P=19.4500,Ca=4.6100,Mn=4.0300,Fe=20.4600	www.webmineral.com/data/Johnsomervilleite.html		
Johntomaite	Ba(Fe,Ca,Mn)2Fe2(PO4)3(OH)3	BaFe1.3Ca0.4Mn0.3Fe2(PO4)3(OH)3	100.01	H=0.4400,O=34.7800,P=13.4700,Ca=2.3200,Mn=2.3900,Fe=26.7100,Ba=19.9000	www.webmineral.com/data/Johntomaite.html		
Johnwalkite	K(Mn,Fe,Fe)2(Nb,Ta)(PO4)2O2((H2O),OH)2	K0.9MnFe0.7Mg0.1Nb0.8Ta0.1Fe0.1O2(PO4)1.9(H2O)1.4(OH)0.8	100.00	H=0.7500,O=39.2600,Mg=0.5100,P=12.2400,K=7.3200,Mn=11.4200,Fe=9.2900,Nb=15.4500,Ta=3.7600	www.webmineral.com/data/Johnwalkite.html		
Jokokuite	MnSO4~5(H2O)	Mn(SO4)~5(H2O)	100.00	H=4.1800,O=59.7300,S=13.3000,Mn=22.7900	www.webmineral.com/data/Jokokuite.html		
Jolliffeite	(Ni,Co)AsSe	Ni0.75Co0.25AsSe	100.00	Co=6.9300,Ni=20.7000,As=35.2400,Se=37.1300	www.webmineral.com/data/Jolliffeite.html		
Jonassonite	Au(Bi,Pb)5S4	Au1.02Ag0.01Bi4.42Pb0.39Cd0.01Sb0.01S4.07Se0.07	99.99	S=9.7000,Se=0.4100,Ag=0.0800,Cd=0.0800,Sb=0.0900,Au=14.9400,Pb=6.0100,Bi=68.6800	www.webmineral.com/data/Jonassonite.html		
Joosteite	(Mn,Mn,Fe)2(PO4)O	Mn0.6Mn0.3Fe0.1(PO4)O	100.00	O=48.1900,P=18.6600,Mn=29.7900,Fe=3.3600	www.webmineral.com/data/Joosteite.html		
Jordanite	Pb14(As,Sb)6S23	Pb14As4Sb2S23	100.00	S=17.6400,As=7.1700,Sb=5.8200,Pb=69.3700	www.webmineral.com/data/Jordanite.html		
Jordisite	MoS2	MoS2	100.00	S=40.0600,Mo=59.9400	www.webmineral.com/data/Jordisite.html		
Jorgensenite	Na2(Sr,Ba)14Na2Al12F64(OH,F)	Na414(Sr0.75)14(Ba0.25)Al12F64.25(OH)0.75	100.00	H=0.0200,O=0.3900,F=40.0200,Na=3.0200,Al=10.6200,Sr=30.1700,Ba=15.7600	www.webmineral.com/data/Jorgensenite.html		
Joseite	Bi4(S,Te)3	Bi4S2.25Te0.75	100.00	S=7.1900,Te=9.5300,Bi=83.2800	www.webmineral.com/data/Joseite.html		
Joseite-B	Bi4(S,Te)3	Bi4S2.25Te0.75	100.00	S=7.1900,Te=9.5300,Bi=83.2800	www.webmineral.com/data/Joseite-B.html		
Jouravskite	Ca3Mn(SO4,CO3)2(OH)6~12(H2O)	Ca3Mn(SO4)1.5(CO3)0.5(OH)6~12(H2O)	100.00	H=4.5300,C=0.9000,O=61.1200,S=7.2100,Ca=18.0100,Mn=8.2300	www.webmineral.com/data/Jouravskite.html		
Juabite	(Ca,Fe)Cu10(TeO3)4(AsO4)4(OH)2~4(H2O)	Ca0.92Fe0.08Cu10(TeO3)4(AsO4)4(OH)2~4(H2O)	100.00	H=0.4900,O=26.6500,Ca=1.8100,Fe=0.2200,Cu=31.1400,As=14.6800,Te=25.0100	www.webmineral.com/data/Juabite.html		
Juangodoyite	Na2Cu(CO3)2	Na2.08Cu0.98(CO3)1.99	99.99	C=10.4100,O=41.6200,Na=20.8300,Cu=27.1300	www.webmineral.com/data/Juangodoyite.html		
Juanitaite	(Cu,Ca,Fe)10Bi(AsO4)4(OH)11~2(H2O)	Cu7Ca2.5Fe0.5Bi(AsO4)4(OH)11~2(H2O)	100.00	H=0.9700,O=29.7300,Ca=6.4200,Fe=1.7900,Cu=28.5000,As=19.2000,Bi=13.3900	www.webmineral.com/data/Juanitaite.html		
Juanite	Ca10Mg4Al2Si11O39~4(H2O)	Ca10Mg4Al2Si11O39~4(H2O)	100.00	H=0.5200,O=44.1900,Mg=6.2400,Al=3.4700,Si=19.8400,Ca=25.7400	www.webmineral.com/data/Juanite.html		
Julgoldite-(Fe )	Ca2Fe(Fe,Al)2(SiO4)(Si2O7)(OH)2~(H2O)	Ca2FeFe1.5Al0.5(SiO4)(Si2O7)(OH)2~(H2O)	99.99	H=0.7400,O=41.0600,Al=2.4700,Si=15.4400,Ca=14.6900,Fe=25.5900	www.webmineral.com/data/Julgoldite-(Fe++).html		
Julgoldite-(Fe  )	Ca2Fe(Fe,Al)2(SiO4)(Si2O7)(O,OH)2~(H2O)	Ca8Fe2.7Al1.1Mg0.2Fe8Si12O42(OH)14	99.99	H=0.6400,O=40.7300,Mg=0.2200,Al=1.3500,Si=15.3200,Ca=14.5700,Fe=27.1600	www.webmineral.com/data/Julgoldite-(Fe+++).html		
Julienite	Na2Co(SCN)4~8(H2O)	Na2Co(SCN)4~8(H2O)	100.00	H=3.3500,C=9.9800,N=11.6400,O=26.5900,Na=9.5500,S=26.6500,Co=12.2400	www.webmineral.com/data/Julienite.html		
Jungite	Ca2Zn4Fe8(PO4)9(OH)9~16(H2O)	Ca2Zn4Fe8(PO4)9(OH)9~16(H2O)	100.00	H=1.9800,O=46.8200,P=13.3700,Ca=3.8500,Fe=21.4300,Zn=12.5500	www.webmineral.com/data/Jungite.html		
Junitoite	CaZn2Si2O7~(H2O)	CaZn2Si2O7~(H2O)	100.00	H=0.5600,O=35.8500,Si=15.7300,Ca=11.2300,Zn=36.6300	www.webmineral.com/data/Junitoite.html		
Junoite	Pb3Cu2Bi8(S,Se)16	Pb3Cu2Bi8S12Se4	100.00	S=12.3300,Cu=4.0700,Se=10.1200,Pb=19.9200,Bi=53.5600	www.webmineral.com/data/Junoite.html		
Juonniite	CaMgSc(PO4)2(OH)~4(H2O)	CaMgSc(PO4)2(OH)~4(H2O)	100.01	H=2.3400,O=53.5600,Mg=6.2600,P=15.9500,Ca=10.3200,Sc=11.5800	www.webmineral.com/data/Juonniite.html		
Jurbanite	Al(SO4)(OH)~5(H2O)	Al(SO4)(OH)~5(H2O)	99.99	H=4.8200,O=69.5200,Al=11.7200,S=13.9300	www.webmineral.com/data/Jurbanite.html		
Kadyrelite	Hg4(Br,Cl)2O	Hg4Br1.5Cl0.5O	99.99	O=1.6700,Cl=1.8500,Br=12.5400,Hg=83.9300	www.webmineral.com/data/Kadyrelite.html		
Kaersutite	NaCa2(Mg4Ti)Si6Al2O23(OH)2	NaCa2Mg4Ti(Si6Al2O23)(OH)2	99.99	H=0.2300,O=45.8300,Na=2.6300,Mg=11.1400,Al=6.1800,Si=19.3100,Ca=9.1800,Ti=5.4900	www.webmineral.com/data/Kaersutite.html		
Kafehydrocyanite	K4Fe(CN)6~3(H2O)	K4Fe(CN)6~3(H2O)	100.00	H=1.4300,C=17.0600,N=19.9000,O=11.3600,K=37.0300,Fe=13.2200	www.webmineral.com/data/Kafehydrocyanite.html		
Kainosite-(Y)	Ca2(Y,Ce)2Si4O12(CO3)~(H2O)	Ca2Y1.5Ce0.5Si4O12(CO3)0.7~1.9(H2O)	100.01	H=0.5800,C=1.2700,O=38.5400,Si=16.9200,Ca=12.0700,Y=20.0800,Ce=10.5500	www.webmineral.com/data/Kainosite-(Y).html		
Kalborsite	K6Al4Si6BO20(OH)4Cl	K6Al4Si6B1.4O22.5(OH)4Cl	100.00	H=0.4100,B=1.5300,O=42.8400,Al=10.9100,Si=17.0300,Cl=3.5800,K=23.7000	www.webmineral.com/data/Kalborsite.html		
Kaliborite	KHMg2B12O16(OH)10~4(H2O)	KHMg2B12O16(OH)10~4(H2O)	99.99	H=2.6700,B=18.1000,O=66.9800,Mg=6.7800,K=5.4600	www.webmineral.com/data/Kaliborite.html		
Kalicinite	KHCO3	K(HCO3)	100.00	H=1.0100,C=12.0000,O=47.9400,K=39.0500	www.webmineral.com/data/Kalicinite.html		
Kalifersite	(K,Na)5Fe7Si20O50(OH)6~12(H2O)	K3.5Na1.5Fe7Si20O50(OH)6~12(H2O)	100.00	H=1.3500,O=48.5200,Na=1.5400,Si=25.0500,K=6.1000,Fe=17.4400	www.webmineral.com/data/Kalifersite.html		
Kalininite	ZnCr2S4	ZnCr2S4	100.00	S=43.0900,Cr=34.9400,Zn=21.9700	www.webmineral.com/data/Kalininite.html		
Kalinite	KAl(SO4)2~11(H2O)	KAl(SO4)2~11(H2O)	100.00	H=4.8600,O=66.6100,Al=5.9100,S=14.0500,K=8.5700	www.webmineral.com/data/Kalinite.html		
Kaliophilite	KAlSiO4	KAlSiO4	100.00	O=40.4600,Al=17.0600,Si=17.7600,K=24.7200	www.webmineral.com/data/Kaliophilite.html		
Kalipyrochlore	(H2O,Sr)(Nb,Ti)(O,OH)6~(H2O,K)	~(H2O)Sr0.05Nb1.8Ti0.2O4.1(OH)1.9(H2O)0.9K0.2	99.99	H=1.7900,O=39.3600,K=2.4300,Ti=2.9800,Sr=1.3600,Nb=52.0700	www.webmineral.com/data/Kalipyrochlore.html		
Kalistrontite	K2Sr(SO4)2	K2Sr(SO4)2	100.01	O=35.7600,S=17.9200,K=21.8500,Sr=24.4800	www.webmineral.com/data/Kalistrontite.html		
Kalsilite	KAlSiO4	KAlSiO4	100.00	O=40.4600,Al=17.0600,Si=17.7600,K=24.7200	www.webmineral.com/data/Kalsilite.html		
Kaluginite	(Mn,Ca)MgFe(PO4)2(OH)~4(H2O)	Mn0.75Ca0.25MgFe(PO4)2(OH)~4(H2O)	99.99	H=2.2100,O=50.6800,Mg=5.9200,P=15.0900,Ca=2.4400,Mn=10.0400,Fe=13.6100	www.webmineral.com/data/Kaluginite.html		
Kalungaite	PdAsSe	PdAs0.95Sb0.03Bi0.004Se0.9S0.09	99.99	S=1.2300,As=27.5800,Se=27.7800,Pd=41.4800,Sb=1.6000,Bi=0.3200	www.webmineral.com/data/Kalungaite.html		
Kamaishilite	Ca2Al2SiO6(OH)2	Ca2Al2SiO6(OH)2	100.00	H=0.6900,O=43.8000,Al=18.4700,Si=9.6100,Ca=27.4300	www.webmineral.com/data/Kamaishilite.html		
Kamarizaite	Fe3(AsO4)2(OH)3~3H2O	Fe3(AsO4)2(OH)3~3(H2O)	100.00	H=1.6500,O=40.6900,Fe=30.4400,As=27.2200	www.webmineral.com/data/Kamarizaite.html		
Kambaldaite	NaNi4(CO3)3(OH)3~3(H2O)	NaNi4(CO3)3(OH)3~3(H2O)	100.01	H=1.6700,C=6.6400,O=44.2100,Na=4.2400,Ni=43.2500	www.webmineral.com/data/Kambaldaite.html		
Kamchatkite	KCu3OCl(SO4)2	KCu3OCl(SO4)2	100.00	O=30.4200,S=13.5500,Cl=7.4900,K=8.2600,Cu=40.2800	www.webmineral.com/data/Kamchatkite.html		
Kamiokite	Fe2Mo3O8	Fe2Mo3O8	99.99	O=24.2600,Fe=21.1700,Mo=54.5600	www.webmineral.com/data/Kamiokite.html		
Kamitugaite	PbAl(UO2)5(PO4)2(OH)9~9.5(H2O)	PbAl(UO2)5(PO4)2(OH)9~9.5(H2O)	99.99	H=1.3400,O=27.8300,Al=1.2900,P=2.9500,Pb=9.8700,U=56.7100	www.webmineral.com/data/Kamitugaite.html		
Kamotoite-(Y)	(Y,Nd,Gd)2U4(CO3)3O12~14.5(H2O)	Y1.3Nd0.4Gd0.2U4(CO3)3O12~14.5(H2O)	100.00	H=1.6300,C=2.0100,O=31.7300,Y=6.4600,Nd=3.2200,Gd=1.7600,U=53.1900	www.webmineral.com/data/Kamotoite-(Y).html		
Kampfite	Ba12(Si11Al5)O31(CO3)8Cl5	Ba12.12Na0.06Sr0.03Si10.77Al5.18Ti0.05C8O55.14Cl4.93	99.99	C=2.9400,O=27.0100,Na=0.0400,Al=4.2800,Si=9.2600,Cl=5.3500,Ti=0.0700,Sr=0.0800,Ba=50.9600	www.webmineral.com/data/Kampfite.html		
Kanemite	NaHSi2O5~3(H2O)	NaHSi2O5~3(H2O)	99.99	H=3.2900,O=59.7500,Na=10.7300,Si=26.2200	www.webmineral.com/data/Kanemite.html		
Kankite	FeAsO4~3.5(H2O)	Fe(AsO4)~3.5(H2O)	100.00	H=2.7400,O=46.5400,Fe=21.6600,As=29.0600	www.webmineral.com/data/Kankite.html		
Kanoite	(Mn,Mg)2Si2O6	Mn1.5Mg0.5Si2O6	100.01	O=38.9100,Mg=4.9300,Si=22.7700,Mn=33.4000	www.webmineral.com/data/Kanoite.html		
Kanonaite	(Mn,Al)AlSiO5	Mn0.75Al1.25SiO5	100.00	O=43.7100,Al=18.4300,Si=15.3500,Mn=22.5100	www.webmineral.com/data/Kanonaite.html		
Kanonerovite	MnNa3P3O10~12(H2O)	MnNa2.9P3O9.9~12.1(H2O)	100.01	H=4.1300,O=59.5700,Na=11.2800,P=15.7300,Mn=9.3000	www.webmineral.com/data/Kanonerovite.html		
Kaolinite	Al2Si2O5(OH)4	Al2Si2O5(OH)4	100.00	H=1.5600,O=55.7800,Al=20.9000,Si=21.7600	www.webmineral.com/data/Kaolinite.html		
Kapellasite	Cu3Zn(OH)6Cl2	Cu3.24Zn0.75(OH)5.94Cl2.06	99.99	H=1.4000,O=22.1500,Cl=17.0200,Cu=47.9900,Zn=11.4300	www.webmineral.com/data/Kapellasite.html		
Kapitsaite-(Y)	(Ba,K,Pb,Na)4(Y,Ca,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))2(Si8B2(B,Si)2O28F)	Ba3.5K0.3Pb0.2YCa0.7Na0.1(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.2Si8.3B3.5O28F	97.97	B=2.6600,O=31.5500,F=1.3400,Na=0.1600,Si=16.4200,K=0.8300,Ca=1.9800,Y=6.2600,Ba=33.8500,Pb=2.9200	www.webmineral.com/data/Kapitsaite-(Y).html		
Kapustinite	Na5.5Mn0.25ZrSi6O16(OH)2	Na5.38Y0.01Ce0.01Nd0.01U0.01Ca0.02Mn0.23Fe0.03Ti0.05Zr0.91Si6O15.91(OH)2.12	100.00	H=0.3100,O=41.8400,Na=17.9400,Si=24.4400,Ca=0.1200,Ti=0.3500,Mn=1.8300,Fe=0.2400,Y=0.1300,Zr=12.0400,Ce=0.2000,Nd=0.2100,U=0.3500	www.webmineral.com/data/Kapustinite.html		
Karasugite	SrCaAl(F,OH)7	SrCaAlF5.25(OH)1.75	99.99	H=0.6200,O=9.8500,F=35.1000,Al=9.4900,Ca=14.1000,Sr=30.8300	www.webmineral.com/data/Karasugite.html		
Karchevskyite	(Mg18Al9(OH)54)(Sr2(CO3,PO4)9(H2O,H3O)11)	Mg18Al9OH54Sr1.79Mg0.48Ca0.09(CO3)8.26(PO4)0.46(H2O)6.54(H3O)4.18	99.99	H=3.2000,C=3.9600,O=58.2800,Mg=17.9100,Al=9.6800,P=0.5700,Ca=0.1400,Sr=6.2500	www.webmineral.com/data/Karchevskyite.html		
Karelianite	V2O3	V2O3	100.00	O=32.0200,V=67.9800	www.webmineral.com/data/Karelianite.html		
Karibibite	Fe2As4(O,OH)9	Fe2As4O8(OH)	100.00	H=0.1800,O=25.8800,Fe=20.0800,As=53.8600	www.webmineral.com/data/Karibibite.html		
Karlite	(Mg,Al)6(BO3)3(OH,Cl)4	Mg4.5Al1.5(BO3)3(OH)3Cl	100.01	H=0.7300,B=7.8600,O=46.5200,Mg=26.5000,Al=9.8100,Cl=8.5900	www.webmineral.com/data/Karlite.html		
Karnasurtite-(Ce)	(Ce,La,Th)(Ti,Nb)(Al,Fe)(Si,P)2O7(OH)4~3(H2O)	Ce0.54Na0.15La0.14Th0.12Ti0.76Nb0.31Al0.73Mg0.11Fe0.1Si1.7P0.23O7(OH)3.5F0.23	99.99	H=0.7800,O=37.3100,F=0.9700,Na=0.7700,Mg=0.5900,Al=4.3700,Si=10.6000,P=1.5800,Ti=8.0800,Fe=1.2400,Nb=6.4000,La=4.3200,Ce=16.8000,Th=6.1800	www.webmineral.com/data/Karnasurtite-(Ce).html		
Karpatite	C24H12	C24H12	100.00	H=4.0300,C=95.9700	www.webmineral.com/data/Karpatite.html		
Karpinskite	(Mg,Ni)2Si2O5(OH)2	NiMgSi2O5(OH)2	100.01	H=0.8000,O=44.2400,Mg=9.6000,Si=22.1900,Ni=23.1800	www.webmineral.com/data/Karpinskite.html		
Karupmollerite-Ca	(Na,Ca,K)2Ca(Nb,Ti)4(Si4O12)2(O,OH)4~7(H2O)	Na0.84Ca0.64K0.44Ba0.02Sr0.01Ca0.64Mn0.05Zn0.01Nb2.7Ti1.28Fe0.07Si7.97Al0.06O24.09	99.98	H=1.2500,O=46.2100,Na=1.5900,Al=0.1300,Si=18.4800,K=1.4200,Ca=4.2300,Ti=5.0600,Mn=0.2300,Fe=0.3200,Zn=0.0500,Sr=0.0700,Nb=20.7100,Ba=0.2300	www.webmineral.com/data/Karupmollerite-Ca.html		
Kashinite	(Ir,Rh)2S3	Ir1.5Rh0.5S3	99.99	S=22.0600,Rh=11.8000,Ir=66.1300	www.webmineral.com/data/Kashinite.html		
Kasolite	Pb(UO2)SiO4~(H2O)	Pb(UO2)(SiO4)~(H2O)	100.00	H=0.3400,O=19.0700,Si=4.7800,Pb=35.2800,U=40.5300	www.webmineral.com/data/Kasolite.html		
Kassite	CaTi2O4(OH)2	Ca0.97Ti1.91Cr0.07Mg0.03Fe0.01V0.01O3.87(OH)2.03~0.16(H2O)	100.01	H=1.0100,O=41.2400,Mg=0.3100,Ca=16.5400,Ti=38.9000,V=0.2200,Cr=1.5500,Fe=0.2400	www.webmineral.com/data/Kassite.html		
Kastningite	(Mn,Fe,Mg)Al2(PO4)2(OH)2~8(H2O)	Mn0.65Fe0.3Mg0.05Al2(PO4)2(OH)2~8(H2O)	100.00	H=3.8100,O=60.5400,Mg=0.2600,Al=11.3400,P=13.0200,Mn=7.5100,Fe=3.5200	www.webmineral.com/data/Kastningite.html		
Katayamalite	(K,Na)Ca7Li3Ti2(Si6O18)2(OH,F)2	KNa0.25Ca7Li3Ti2Si12O36(OH)1.5F0.5	99.99	H=0.1100,Li=1.5000,O=43.1600,F=0.6800,Na=0.4100,Si=24.2500,K=2.8100,Ca=20.1800,Ti=6.8900	www.webmineral.com/data/Katayamalite.html		
Katophorite	Na(CaNa)Fe4(Al,Fe)Si7AlO22(OH)2	Na1.2K0.3Ca1.3Fe3.25Mg1.5Ti0.2Mn0.2Al0.7Si7.3O22(OH)2	100.00	H=0.2100,O=40.8600,Na=2.9400,Mg=3.8800,Al=2.0100,Si=21.8100,K=1.2500,Ca=5.5400,Ti=1.0200,Mn=1.1700,Fe=19.3100	www.webmineral.com/data/Katophorite.html		
Katoptrite	(Mn,Mg)13(Al,Fe)4Sb2Si2O28	Mn11.7Mg1.4Al3.3Fe0.5Sb2.1Si2O28	100.01	O=28.8400,Mg=2.1900,Al=5.7300,Si=3.6200,Mn=41.3700,Fe=1.8000,Sb=16.4600	www.webmineral.com/data/Katoptrite.html		
Kawazulite	Bi2(Te,Se,S)3	Bi2Te1.8Se0.9S0.3	100.01	S=1.3200,Se=9.7600,Te=31.5400,Bi=57.3900	www.webmineral.com/data/Kawazulite.html		
Kazakhstanite	Fe5V3V12O39(OH)9~9(H2O)	Fe5V3V12O39(OH)9~8.5(H2O)	100.00	H=1.3300,O=45.8000,V=38.7200,Fe=14.1500	www.webmineral.com/data/Kazakhstanite.html		
Kazakovite	Na6MnTiSi6O18	Na5.5K0.1Mn0.4Ti0.6Fe0.2Si5.9O18	100.01	O=44.5900,Na=19.5800,Si=25.6500,K=0.6100,Ti=4.4500,Mn=3.4000,Fe=1.7300	www.webmineral.com/data/Kazakovite.html		
Keckite	Ca(Mn,Zn)2Fe3(PO4)4(OH)3~2(H2O)	Ca0.8Mg0.1Mn1.7Zn0.2Fe3(PO4)4(OH)2.7~2(H2O)	100.00	H=0.8800,O=42.9900,Mg=0.3200,P=16.0800,Ca=4.1600,Mn=12.1200,Fe=21.7500,Zn=1.7000	www.webmineral.com/data/Keckite.html		
Kegelite	Pb8Al4Si8O20(SO4)2(CO3)4(OH)8	Pb8Al4Si8(SO4)2(CO3)4(OH)8O20	100.01	H=0.2800,C=1.6700,O=26.6800,Al=3.7500,Si=7.8100,S=2.2300,Pb=57.5900	www.webmineral.com/data/Kegelite.html		
Keilite	(Fe,Mn,Mg,Ca,Cr)S	Fe0.43Mn0.35Mg0.16Ca0.01Cr0.01Zn0.001S	100.01	Mg=4.7500,S=39.4600,Ca=0.8300,Cr=1.2100,Mn=23.8800,Fe=29.8000,Zn=0.0800	www.webmineral.com/data/Keilite.html		
Keiviite-(Y)	(Y,Yb)2Si2O7	Y1.5Yb0.5Si2O7	100.01	O=28.8600,Si=14.4800,Y=34.3700,Yb=22.3000	www.webmineral.com/data/Keiviite-(Y).html		
Keiviite-(Yb)	(Yb,Y)2Si2O7	Yb1.5Y0.5Si2O7	100.00	O=23.7200,Si=11.9000,Y=9.4100,Yb=54.9700	www.webmineral.com/data/Keiviite-(Yb).html		
Kellyite	(Mn,Mg,Al)3(Si,Al)2O5(OH)4	Mn1.5MgAl0.5Si1.5Al0.5O5(OH)4	100.00	H=1.2400,O=44.4600,Mg=7.5100,Al=8.3300,Si=13.0100,Mn=25.4500	www.webmineral.com/data/Kellyite.html		
Kelyanite	(Hg2)6(SbO6)BrCl2	6(Hg2)SbO6BrCl2	100.00	O=3.4600,Cl=2.5500,Br=2.8800,Sb=4.3900,Hg=86.7200	www.webmineral.com/data/Kelyanite.html		
Kemmlitzite	(Sr,Ce)Al3(AsO4)(SO4)(OH)6	Sr0.4Ce0.4Mg0.1Ca0.1Al2.8Fe0.1(AsO4)(PO4)0.4(SO4)0.4(SiO4)0.2(OH)5.2~0.9(H2O)	100.01	H=1.3600,O=43.6300,Mg=0.4700,Al=14.6100,Si=1.0900,P=2.4000,S=2.4800,Ca=0.7800,Fe=1.0800,As=14.4900,Sr=6.7800,Ce=10.8400	www.webmineral.com/data/Kemmlitzite.html		
Kempite	Mn2Cl(OH)3	Mn2Cl(OH)3	100.01	H=1.5400,O=24.4500,Cl=18.0600,Mn=55.9600	www.webmineral.com/data/Kempite.html		
Kenhsuite	Hg3S2Cl2	Hg3S2Cl2	99.99	S=8.7000,Cl=9.6200,Hg=81.6700	www.webmineral.com/data/Kenhsuite.html		
Kentbrooksite	(Na,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))15(Ca,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))6MnZr3NbSi25O74F2~2(H2O)	Na9(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)6Ca4(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)2MnZr3NbSi25O74F2~2(H2O)	70.46	H=0.1000,O=31.1700,F=0.9700,Na=5.3000,Si=18.0000,Ca=4.1100,Mn=1.4100,Zr=7.0200,Nb=2.3800	www.webmineral.com/data/Kentbrooksite.html		
Kentrolite	Pb2Mn2Si2O9	Pb1.98Mn1.28Fe0.61Al0.04Ti0.04Mg0.01Si2.02O9	100.00	O=20.0400,Mg=0.0300,Al=0.1500,Si=7.8900,Ti=0.2700,Mn=9.7900,Fe=4.7400,Pb=57.0900	www.webmineral.com/data/Kentrolite.html		
Kenyaite	Na2Si22O41(OH)8~6(H2O)	Na2Si22O41(OH)8~6(H2O)	100.00	H=1.2900,O=56.2600,Na=2.9400,Si=39.5100	www.webmineral.com/data/Kenyaite.html		
Kermesite	Sb2S2O	Sb2S2O	100.00	O=4.9400,S=19.8200,Sb=75.2400	www.webmineral.com/data/Kermesite.html		
Kernite	Na2B4O6(OH)2~3(H2O)	Na2B4O6(OH)3~3(H2O)	100.01	H=3.1300,B=14.9000,O=66.1400,Na=15.8400	www.webmineral.com/data/Kernite.html		
Kerstenite	PbSeO4	Pb(SeO4)	100.00	O=18.2800,Se=22.5500,Pb=59.1700	www.webmineral.com/data/Kerstenite.html		
Kesterite	Cu2(Zn,Fe)SnS4	Cu2Zn0.75Fe0.25Sn1.3S4	100.01	S=27.1400,Fe=2.9500,Cu=26.8900,Zn=10.3800,Sn=32.6500	www.webmineral.com/data/Kesterite.html		
Kettnerite	CaBi(CO3)OF	CaBi(CO3)OF	100.00	C=3.4900,O=18.6000,F=5.5200,Ca=11.6500,Bi=60.7400	www.webmineral.com/data/Kettnerite.html		
Keyite	Cu3(Zn,Cu)4Cd2(AsO4)6~2(H2O)	Cu3.6Zn3.3Cd1.7Mn0.2Ca0.1(AsO4)6~2(H2O)	99.99	H=0.2700,O=27.3600,Ca=0.2600,Mn=0.7200,Cu=15.0500,Zn=14.1900,As=29.5700,Cd=12.5700	www.webmineral.com/data/Keyite.html		
Keystoneite	Mg0.5(NiFe(TeO3)3)~4.5(H2O)	Mg0.5NiFe(TeO3)3~4.5(H2O)	99.98	H=1.2300,O=29.4000,Mg=1.6500,Fe=7.6000,Ni=7.9900,Te=52.1100	www.webmineral.com/data/Keystoneite.html		
Khademite	Al(SO4)F~5(H2O)	Al(SO4)F~5(H2O)	99.98	H=4.3400,O=62.0300,F=8.1800,Al=11.6200,S=13.8100	www.webmineral.com/data/Khademite.html		
Khaidarkanite	Na0.34Cu4Al3(OH)14F3~2(H2O)	Na0.34Cu4Al3(OH)14F3~2(H2O)	100.01	H=2.6900,O=37.9800,F=8.4600,Na=1.1600,Al=12.0100,Cu=37.7100	www.webmineral.com/data/Khaidarkanite.html		
Khamrabaevite	(Ti,V,Fe)C	Ti0.6V0.3Fe0.1C	100.01	C=19.5000,Ti=46.6300,V=24.8100,Fe=9.0700	www.webmineral.com/data/Khamrabaevite.html		
Khanneshite	(NaCa)3(Ba,Sr,Ce,Ca)3(CO3)5	Na2.25Ca0.75BaSr0.5Ce0.3Ca0.2(CO3)5	100.01	C=9.8000,O=39.1500,Na=8.4400,Ca=6.2100,Sr=7.1500,Ba=22.4000,Ce=6.8600	www.webmineral.com/data/Khanneshite.html		
Kharaelakhite	(Pt,Cu,Pb,Fe,Ni)9S8	Pt0.5Cu2.5Pb1.5Fe0.75Ni0.25S8	100.01	S=29.1400,Fe=4.7600,Ni=1.6700,Cu=18.0500,Pt=11.0800,Pb=35.3100	www.webmineral.com/data/Kharaelakhite.html		
Khatyrkite	(Cu,Zn)Al2	Cu0.75Zn0.25Al2	100.00	Al=45.7400,Cu=40.4000,Zn=13.8600	www.webmineral.com/data/Khatyrkite.html		
Khibinskite	K2ZrSi2O7	K2ZrSi2O7	100.00	O=33.1800,Si=16.6400,K=23.1600,Zr=27.0200	www.webmineral.com/data/Khibinskite.html		
Khinite	PbCu3TeO6(OH)2	PbCu3(TeO6)(OH)2	100.01	H=0.3100,O=19.5300,Cu=29.0900,Te=19.4700,Pb=31.6100	www.webmineral.com/data/Khinite.html		
Khmaralite	(Mg,Al,Fe)16(Al,Si,Be)12O40	Mg9.6Al4.8Fe1.6Al7.2Si3.6Be1.6O40	99.99	Be=1.0300,O=45.6500,Mg=16.6400,Al=23.0900,Si=7.2100,Fe=6.3700	www.webmineral.com/data/Khmaralite.html		
Khomyakovite	Na12Sr3Ca6Fe3Zr3W(Si25O73)(O,OH,H2O)3(OH,Cl)2	Na12Sr3Ca6Fe3Zr3WSi25O74.2(OH)2.25Cl0.5	100.01	H=0.0700,O=36.5200,Na=8.2400,Si=20.9600,Cl=0.5300,Ca=7.1800,Fe=5.0000,Sr=7.8500,Zr=8.1700,W=5.4900	www.webmineral.com/data/Khomyakovite.html		
Khristovite-(Ce)	(Ca,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))(Ce,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))(Mg,Fe,Cr,Ti,V,Al)MnAl(SiO4)(Si2O7)(OH)(F,O)	Ca0.8(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.2Ce0.5(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.5Mg0.4Fe0.1Cr0.1Ti0.1V0.05MnAl1.1(SiO4)(Si2O7)(OH)F0.75O0.25	83.48	H=0.1600,O=32.0800,F=2.3300,Mg=1.5900,Al=4.8600,Si=13.7900,Ca=5.2500,Ti=0.7800,V=0.4200,Cr=0.8500,Mn=8.9900,Fe=0.9100,Ce=11.4700	www.webmineral.com/data/Khristovite-(Ce).html		
Kiddcreekite	Cu6SnWS8	Cu6SnWS8	100.00	S=27.2800,Cu=40.5500,Sn=12.6200,W=19.5500	www.webmineral.com/data/Kiddcreekite.html		
Kieftite	CoSb3	CoSb3	100.00	Co=13.8900,Sb=86.1100	www.webmineral.com/data/Kieftite.html		
Kieserite	MgSO4~(H2O)	Mg(SO4)~(H2O)	100.00	H=1.4600,O=57.8100,Mg=17.5600,S=23.1700	www.webmineral.com/data/Kieserite.html		
Kilchoanite	Ca3Si2O7	Ca3(Si2O7)	100.00	O=38.8300,Si=19.4800,Ca=41.6900	www.webmineral.com/data/Kilchoanite.html		
Killalaite	2Ca3Si2O7~(H2O)	Ca6Si4O14~(H2O)	100.01	H=0.3400,O=40.3500,Si=18.8900,Ca=40.4300	www.webmineral.com/data/Killalaite.html		
Kimrobinsonite	Ta(OH)3(O,CO3)	Ta(OH)3O0.75(CO3)0.25	100.00	H=1.1700,C=1.1600,O=27.8000,Ta=69.8700	www.webmineral.com/data/Kimrobinsonite.html		
Kimuraite-(Y)	CaY2(CO3)4~6(H2O)	CaY2(CO3)4~6(H2O)	100.00	H=2.1400,C=8.4900,O=50.8800,Ca=7.0800,Y=31.4100	www.webmineral.com/data/Kimuraite-(Y).html		
Kimzeyite	Ca3(Zr,Ti)2(Si,Al,Fe)3O12	Ca3Zr1.5Ti0.5Si1.8Al0.9Fe0.3O12	100.01	O=34.0100,Al=4.3000,Si=8.9500,Ca=21.3000,Ti=4.2400,Fe=2.9700,Zr=24.2400	www.webmineral.com/data/Kimzeyite.html		
Kingite	Al3(PO4)2(F,OH)2~8(H2O,OH)	Al3.2(PO4)2F1.7(OH)0.3~6(H2O)2(OH)	100.00	H=3.1600,O=57.2200,F=7.0900,Al=18.9400,P=13.5900	www.webmineral.com/data/Kingite.html		
Kingsmountite	(Ca,Mn)4(Fe,Mn)Al4(PO4)6(OH)4~12(H2O)	Ca3.2Mn0.9Fe0.6Mn0.5Mg0.1Al3.9Fe0.2(PO4)6(OH)4~11.6(H2O)	100.01	H=2.2800,O=52.6100,Mg=0.2000,Al=8.7400,P=15.4300,Ca=10.6500,Mn=6.3900,Fe=3.7100	www.webmineral.com/data/Kingsmountite.html		
Kingstonite	(Rh,Ir,Pt)3S4	Rh2.27Ir0.43Pt0.29S4.01	99.99	S=25.6400,Rh=46.5900,Ir=16.4800,Pt=11.2800	www.webmineral.com/data/Kingstonite.html		
Kinichilite	Mg0.5(MnFe(TeO3)3)~4.5(H2O)	Mg0.5MnFe(TeO3)3~4.5(H2O)	100.00	H=1.2400,O=29.5600,Mg=1.6600,Mn=7.5200,Fe=7.6400,Te=52.3800	www.webmineral.com/data/Kinichilite.html		
Kinoite	Ca2Cu2Si3O8(OH)4	Ca2Cu2Si3O10~2(H2O)	100.00	H=0.8300,O=39.3800,Si=17.2800,Ca=16.4400,Cu=26.0700	www.webmineral.com/data/Kinoite.html		
Kinoshitalite	(Ba,K)(Mg,Mn,Al)3Si2Al2O10(OH)2	Ba0.6K0.4Na0.1Mg2.1Mn0.5Al0.2Si2Al1.9O10(OH)2	100.01	H=0.4200,O=39.5300,Na=0.4700,Mg=10.5100,Al=11.6700,Si=11.5700,K=3.2200,Mn=5.6600,Ba=16.9600	www.webmineral.com/data/Kinoshitalite.html		
Kintoreite	PbFe3(PO4)2(OH,H2O)6	PbFe3(PO4)2(OH)4.5(H2O)1.5	100.00	H=1.1300,O=33.5200,P=9.2700,Fe=25.0700,Pb=31.0100	www.webmineral.com/data/Kintoreite.html		
Kipushite	(Cu,Zn)5Zn(PO4)2(OH)6~(H2O)	5(Cu0.75)5(Zn0.25)Zn(PO4)2(OH)5~(H2O)	100.01	H=1.0400,O=33.0200,P=9.1300,Cu=35.1300,Zn=21.6900	www.webmineral.com/data/Kipushite.html		
Kirkiite	Pb10Bi3As3S19	Pb10Bi3As3S19	100.00	S=17.2400,As=6.3600,Pb=58.6500,Bi=17.7500	www.webmineral.com/data/Kirkiite.html		
Kirschsteinite	CaFeSiO4	CaFe(SiO4)	100.00	O=34.0400,Si=14.9400,Ca=21.3200,Fe=29.7000	www.webmineral.com/data/Kirschsteinite.html		
Kitaibelite	Ag10PbBi30S51	Ag10PbBi30S51	100.00	S=17.7900,Ag=11.7400,Pb=2.2500,Bi=68.2200	www.webmineral.com/data/Kitaibelite.html		
Kitkaite	NiTeSe	NiTeSe	100.01	Ni=22.1300,Se=29.7700,Te=48.1100	www.webmineral.com/data/Kitkaite.html		
Kittatinnyite	Ca2Mn2MnSi2O8(OH)4~9(H2O)	Ca2Mn2MnSi2O8(OH)4~9(H2O)	100.00	H=3.3600,O=50.9600,Si=8.5200,Ca=12.1600,Mn=25.0000	www.webmineral.com/data/Kittatinnyite.html		
Kivuite	(Th,Ca,Pb)H2(UO2)4(PO4)2(OH)8~7(H2O)	Th0.6Ca0.3Pb0.1H2(UO2)4(PO4)2(OH)8~7(H2O)	99.99	H=1.4200,O=29.0700,P=3.6300,Ca=0.7000,Pb=1.2100,Th=8.1600,U=55.8000	www.webmineral.com/data/Kivuite.html		
Kladnoite	C6H4(CO)2NH	C8H5NO2	100.01	H=0.6900,C=65.3100,N=9.5200,O=21.7500	www.webmineral.com/data/Kladnoite.html		
Klebelsbergite	Sb4O4(OH)2(SO4)	Sb4O4(OH)2(SO4)	100.00	H=0.3000,O=23.4900,S=4.7100,Sb=71.5000	www.webmineral.com/data/Klebelsbergite.html		
Kleberite	FeTi6O13~4(H2O)	FeTi6O13~4(H2O)	100.00	H=1.2900,O=43.6500,Ti=46.1000,Fe=8.9600	www.webmineral.com/data/Kleberite.html		
Kleemanite	ZnAl2(PO4)2(OH)2~3(H2O)	ZnAl2(PO4)2(OH)2~3(H2O)	100.00	H=2.0300,O=52.3400,Al=13.5800,P=15.5900,Zn=16.4600	www.webmineral.com/data/Kleemanite.html		
Klochite	(1Na1)KFe2Zn3(Si12O30)	NaKFe2Zn3Si12O30	100.00	O=40.4400,Na=1.9400,Si=28.3900,K=3.2900,Fe=9.4100,Zn=16.5300	www.webmineral.com/data/Klochite.html		
Klockmannite	CuSe	CuSe	100.00	Cu=44.5900,Se=55.4100	www.webmineral.com/data/Klockmannite.html		
Klyuchevskite	K3Cu3(Fe,Al)O2(SO4)4	K3Cu3Fe0.5Al0.5O2(SO4)4	100.00	O=37.6200,Al=1.7600,S=16.7500,K=15.3200,Fe=3.6500,Cu=24.9000	www.webmineral.com/data/Klyuchevskite.html		
Klyuchevskite-Duplicate	K3Cu3FeO2(SO4)4	K3Cu3FeO2(SO4)4	100.00	O=36.9200,S=16.4400,K=15.0400,Fe=7.1600,Cu=24.4400	www.webmineral.com/data/Klyuchevskite-Duplicate.html		
Knasibfite	K3Na4(SiF6)3(BF4)	K3.09Na4.11Si2.91BF21.89	99.99	B=1.4900,F=57.4600,Na=13.0600,Si=11.2900,K=16.6900	www.webmineral.com/data/Knasibfite.html		
Knorringite	Mg3Cr2(SiO4)3	Mg3Cr2(SiO4)3	100.00	O=42.3700,Mg=16.0900,Si=18.5900,Cr=22.9500	www.webmineral.com/data/Knorringite.html		
Koashvite	Na6(Ca,Mn)(Ti,Fe)Si6O18~(H2O)	Na6Ca0.5Mn0.5Ti0.5Fe0.5Si6O18~(H2O)	100.00	H=0.2800,O=42.7100,Na=19.3800,Si=23.6700,Ca=2.8200,Ti=3.3600,Mn=3.8600,Fe=3.9200	www.webmineral.com/data/Koashvite.html		
Kobeite-(Y)	(Y,U)(Ti,Nb)2(O,OH)6	Y0.9U0.1Ti1.5Nb0.5O5(OH)	100.01	H=0.3200,O=30.0800,Ti=22.5100,Y=25.0800,Nb=14.5600,U=7.4600	www.webmineral.com/data/Kobeite-(Y).html		
Kobellite	Pb22Cu4(Bi,Sb)30S69	Pb22Cu4Bi25Sb5S69	100.00	S=17.2100,Cu=1.9800,Sb=4.7300,Pb=35.4500,Bi=40.6300	www.webmineral.com/data/Kobellite.html		
Kochite	Na2(Na,Ca)4Ca4(Mn,Ca)2Zr2Ti2(Si2O7)4(O,F)4F4	Na1.92Sr0.02Na2.77Ca1.23Ca3.52Na0.48Mn1.07Ca0.81Y0.05Ce0.05La0.02Zr1.41Fe0.23	100.02	O=32.3500,F=7.0300,Na=7.9000,Al=0.0400,Si=15.1900,Ca=15.7400,Ti=5.2200,V=0.0300,Mn=3.9100,Fe=0.8500,Sr=0.1200,Y=0.3000,Zr=9.2100,Nb=1.3600,La=0.1800,Ce=0.4700,Hf=0.1200	www.webmineral.com/data/Kochite.html		
Kochkarite	PbBi4Te7	PbBi4Te7	100.00	Te=46.1300,Pb=10.7000,Bi=43.1700	www.webmineral.com/data/Kochkarite.html		
Kochsandorite	CaAl2(CO3)2(OH)4~H2O	Ca0.9Al2(CO3)1.9(OH)4~1.3(H2O)	100.00	H=2.2500,C=7.7200,O=59.5600,Al=18.2600,Ca=12.2100	www.webmineral.com/data/Kochsandorite.html		
Koechlinite	Bi2MoO6	Bi2MoO6	100.00	O=15.7400,Mo=15.7300,Bi=68.5300	www.webmineral.com/data/Koechlinite.html		
Koenenite	Na4Mg4Cl12~Mg5Al4(OH)22	Na4Mg9Cl12Al4(OH)22	100.00	H=1.8200,O=28.8900,Na=7.5500,Mg=17.9600,Al=8.8600,Cl=34.9200	www.webmineral.com/data/Koenenite.html		
Kogarkoite	Na3(SO4)F	Na3(SO4)F	100.00	O=34.7800,F=10.3200,Na=37.4800,S=17.4200	www.webmineral.com/data/Kogarkoite.html		
Kokchetavite	KAlSi3O8	KAlSi3O8	100.00	O=45.9900,Al=9.6900,Si=30.2700,K=14.0500	www.webmineral.com/data/Kokchetavite.html		
Koktaite	(NH4)2Ca(SO4)2~(H2O)	(NH4)2Ca(SO4)2~(H2O)	100.00	H=0.7000,N=9.7800,O=50.3000,S=22.4000,Ca=14.0000	www.webmineral.com/data/Koktaite.html		
Kolarite	PbTeCl2	PbTeCl2	100.00	Cl=17.4800,Te=31.4500,Pb=51.0700	www.webmineral.com/data/Kolarite.html		
Kolbeckite	ScPO4~2(H2O)	Sc0.94V0.03Fe0.02Al0.01(PO4)~2(H2O)	100.00	H=2.2900,O=54.4900,Al=0.1500,P=17.5800,Sc=23.9900,V=0.8700,Fe=0.6300	www.webmineral.com/data/Kolbeckite.html		
Kolfanite	Ca2Fe3O2(AsO4)3~2(H2O)	Ca2Fe3O2(AsO4)3~2(H2O)	100.00	H=0.5500,O=34.9500,Ca=10.9400,Fe=22.8700,As=30.6900	www.webmineral.com/data/Kolfanite.html		
Kolicite	Mn7Zn4(AsO4)2(SiO4)2(OH)8	Mn7Zn4(AsO4)2(SiO4)2(OH)8	99.99	H=0.6500,O=30.8600,Si=4.5100,Mn=30.9100,Zn=21.0200,As=12.0400	www.webmineral.com/data/Kolicite.html		
Kolwezite	(Cu,Co)2(CO3)(OH)2	Cu1.34Co0.66(CO3)(OH)2	100.00	H=0.9200,C=5.5100,O=36.6800,Co=17.8400,Cu=39.0500	www.webmineral.com/data/Kolwezite.html		
Kolymite	Cu7Hg6	Cu7Hg6	100.00	Cu=26.9900,Hg=73.0100	www.webmineral.com/data/Kolymite.html		
Komarovite	(Ca,Mn)2(Nb,Ti)2Si2O7(O,F)2~3.5(H2O)	Ca0.4Mn0.4Na0.2Nb1.8Ti0.2(Si2O7)O2.9F0.3~3.5(H2O)	99.98	H=1.4000,O=42.6500,F=1.1300,Na=0.9100,Si=11.1700,Ca=3.1900,Ti=1.9000,Mn=4.3700,Nb=33.2600	www.webmineral.com/data/Komarovite.html		
Kombatite	Pb14(VO4)2O9Cl4	Pb14(VO4)2O9Cl4	100.00	O=7.9600,Cl=4.1500,V=2.9800,Pb=84.9100	www.webmineral.com/data/Kombatite.html		
Komkovite	BaZrSi3O9~3(H2O)	BaZrSi3O9~3(H2O)	99.99	H=1.1800,O=37.5800,Si=16.4900,Zr=17.8600,Ba=26.8800	www.webmineral.com/data/Komkovite.html		
Konderite	PbCu3(Rh,Pt,Ir)8S16	PbCu3Rh5Pt2IrS16	99.99	S=25.5500,Cu=9.4900,Rh=25.6300,Ir=9.5700,Pt=19.4300,Pb=10.3200	www.webmineral.com/data/Konderite.html		
Koninckite	FePO4~3(H2O)	Fe(PO4)~3(H2O)	100.00	H=2.9500,O=54.6700,P=15.1200,Fe=27.2600	www.webmineral.com/data/Koninckite.html		
Konyaite	Na2Mg(SO4)2~5(H2O)	Na2Mg(SO4)2~5(H2O)	100.00	H=2.8600,O=59.0100,Na=13.0400,Mg=6.9000,S=18.1900	www.webmineral.com/data/Konyaite.html		
Koragoite	(Mn,Fe)3(Nb,Ta,Ti)2(Nb,Mn)2(W,Ta)2O20	Mn2.25Fe0.75Nb1.2Ta0.6Ti0.3Nb1.2Mn0.8W1.5Ta0.5O20	100.00	O=25.7700,Ti=1.1600,Mn=13.5000,Fe=3.3700,Nb=17.9600,Ta=16.0300,W=22.2100	www.webmineral.com/data/Koragoite.html		
Koritnigite	ZnHAsO4~(H2O)	ZnH(AsO4)~(H2O)	100.00	H=1.3500,O=35.8200,Zn=29.2800,As=33.5500	www.webmineral.com/data/Koritnigite.html		
Kornelite	Fe2(SO4)3~7(H2O)	Fe2(SO4)3~7(H2O)	99.99	H=2.6800,O=57.7900,S=18.2900,Fe=21.2300	www.webmineral.com/data/Kornelite.html		
Kornerupine	(Mg,Fe)4Al6(SiO4,BO4)5(O,OH)2	Mg3.48Fe0.16Li0.04Ca0.01Na0.01Al5.64Ti0.01Si3.67Al1.02B0.31O21(OH)0.99F0.01	100.01	H=0.1400,Li=0.0400,B=0.4600,O=47.9300,F=0.0300,Na=0.0300,Mg=11.5200,Al=24.4800,Si=14.0400,Ca=0.0500,Ti=0.0700,Fe=1.2200	www.webmineral.com/data/Kornerupine.html		
Kornite	Na(CaNa)Fe4(Al,Fe)Si7AlO22(OH)2	Na2CaFe4Al0.75Fe0.25(Si7AlO22)(OH)2	99.98	H=0.2100,O=40.2800,Na=4.8200,Al=4.9500,Si=20.6200,Ca=4.2000,Fe=24.9000	www.webmineral.com/data/Kornite.html		
Korzhinskite	CaB2O4~(H2O)	CaB2O4~(H2O)	100.00	H=1.4000,B=15.0400,O=55.6700,Ca=27.8900	www.webmineral.com/data/Korzhinskite.html		
Kosmochlor	NaCrSi2O6	NaCrSi2O6	100.00	O=42.2600,Na=10.1200,Si=24.7300,Cr=22.8900	www.webmineral.com/data/Kosmochlor.html		
Kosnarite	KZr2(PO4)3	KZr2(PO4)3	100.00	O=37.9100,P=18.3500,K=7.7200,Zr=36.0200	www.webmineral.com/data/Kosnarite.html		
Kostovite	CuAuTe4	CuAuTe4	100.00	Cu=8.2400,Te=66.2100,Au=25.5500	www.webmineral.com/data/Kostovite.html		
Kostylevite	K2ZrSi3O9~(H2O)	K2~(H2O)ZrSi3O9	100.00	H=0.4800,O=38.4900,Si=20.2700,K=18.8100,Zr=21.9500	www.webmineral.com/data/Kostylevite.html		
Kotoite	Mg3B2O6	Mg3B2O6	100.00	B=11.3500,O=50.3800,Mg=38.2700	www.webmineral.com/data/Kotoite.html		
Kottigite	Zn3(AsO4)2~8(H2O)	Zn3(AsO4)2~8(H2O)	100.00	H=2.6100,O=41.4100,Zn=31.7400,As=24.2400	www.webmineral.com/data/Kottigite.html		
Kotulskite	Pd(Te,Bi)	PdTe0.75Bi0.25	100.00	Pd=41.8400,Te=37.6200,Bi=20.5400	www.webmineral.com/data/Kotulskite.html		
Koutekite	Cu5As2	Cu5As2	100.00	Cu=67.9500,As=32.0500	www.webmineral.com/data/Koutekite.html		
Kovdorskite	Mg5(PO4)2(CO3)(OH)2~4.5(H2O)	Mg5(PO4)2(CO3)(OH)2~4.5(H2O)	100.00	H=2.2800,C=2.4700,O=57.5400,Mg=24.9800,P=12.7300	www.webmineral.com/data/Kovdorskite.html		
Kozoite-(La)	La(CO3)(OH)	La0.41Ca0.21Nd0.2Y0.07Pr0.05Sr0.02Gd0.02Sm0.01(CO3)(OH)0.74~0.25(H2O)	96.32	H=0.6500,C=6.2900,O=33.4300,Ca=4.4100,Sr=0.9200,Y=3.2600,La=29.8200,Nd=15.1000,Sm=0.7900,Gd=1.6500	www.webmineral.com/data/Kozoite-(La).html		
Kozoite-(Nd)	(Nd,La,Sm,Pr)(CO3)(OH)	Nd0.45La0.3Pr0.1Sm0.05(CO3)(OH)	93.13	H=0.4900,C=5.8500,O=31.1900,La=20.3100,Nd=31.6300,Sm=3.6600	www.webmineral.com/data/Kozoite-(Nd).html		
Kozulite	NaNa2Mn4(Fe,Al)Si8O22(OH)2	Na3Mn4Fe0.75Al0.25Si8O22(OH)2	99.99	H=0.2100,O=40.5000,Na=7.2700,Al=0.7100,Si=23.7000,Mn=23.1800,Fe=4.4200	www.webmineral.com/data/Kozulite.html		
Kraisslite	(Mn,Mg)24Zn3Fe(AsO3)2(AsO4)3(SiO4)6(OH)18	Mn22Mg1.9Zn3.2Fe0.7(AsO3)2(AsO4)2.7(SiO4)6.4(OH)18	99.99	H=0.6000,O=32.0000,Mg=1.5300,Si=5.9500,Mn=40.0300,Fe=1.2900,Zn=6.9300,As=11.6600	www.webmineral.com/data/Kraisslite.html		
Krasnogorite	WO3	WO3	100.00	O=20.7000,W=79.3000	www.webmineral.com/data/Krasnogorite.html		
Krasnoselskite	CoWO4	Co(WO4)	100.00	O=20.8600,Co=19.2100,W=59.9300	www.webmineral.com/data/Krasnoselskite.html		
Krasnovite	Ba(Al,Mg)(PO4,CO3)(OH)2~(H2O)	BaAl0.75Mg0.25(PO4)0.75(CO3)0.25(OH)2~(H2O)	99.99	H=1.3400,C=0.9900,O=35.7700,Mg=2.0100,Al=6.7000,P=7.6900,Ba=45.4900	www.webmineral.com/data/Krasnovite.html		
Kratochvilite	(C6H4)2CH2	C13H10	100.00	H=6.0600,C=93.9400	www.webmineral.com/data/Kratochvilite.html		
Krausite	KFe(SO4)2~(H2O)	KFe(SO4)2~(H2O)	100.01	H=0.6600,O=47.2000,S=21.0200,K=12.8200,Fe=18.3100	www.webmineral.com/data/Krausite.html		
Krauskopfite	BaSi2O4(OH)2~2(H2O)	BaSi2O4(OH)2~2(H2O)	100.01	H=1.8500,O=39.0800,Si=17.1500,Ba=41.9300	www.webmineral.com/data/Krauskopfite.html		
Krautite	MnAsO3(OH)2~(H2O)	MnAsO3(OH)2~(H2O)	100.00	H=1.7500,O=41.7600,Mn=23.9000,As=32.5900	www.webmineral.com/data/Krautite.html		
Kremersite	(NH4,K)2FeCl5~(H2O)	(NH4)1.5K0.5FeCl5~(H2O)	100.01	H=0.6800,N=7.0600,O=5.3700,Cl=59.5400,K=6.5700,Fe=18.7600	www.webmineral.com/data/Kremersite.html		
Krennerite	AuTe2	AuTe2	100.00	Te=56.4400,Au=43.5600	www.webmineral.com/data/Krennerite.html		
Krettnichite	PbMn2(VO4)2(OH)2	Pb0.8Sr0.1Mn1.7Co0.2Fe0.1V1.9As0.1O7.9(OH)2.2	99.99	H=0.4000,O=29.2000,V=17.4900,Mn=16.8800,Fe=1.0100,Co=2.1300,As=1.3500,Sr=1.5800,Pb=29.9500	www.webmineral.com/data/Krettnichite.html		
Kribergite	Al5(PO4)3(SO4)(OH)4~4(H2O)	Al5(PO4)3(SO4)(OH)4~4(H2O)	100.01	H=1.8400,O=58.5400,Al=20.5700,P=14.1700,S=4.8900	www.webmineral.com/data/Kribergite.html		
Krieselite	(Al,Ga)2(Ge,C)O4(OH)2	Al1.5Ga0.5Ge0.75C0.25O4(OH)2	99.99	H=0.8700,C=1.3000,O=41.5900,Al=17.5400,Ga=15.1000,Ge=23.5900	www.webmineral.com/data/Krieselite.html		
Krinovite	NaMg2CrSi3O10	NaMg2CrSi3O10	100.00	O=43.4900,Na=6.2500,Mg=13.2100,Si=22.9100,Cr=14.1400	www.webmineral.com/data/Krinovite.html		
Kristiansenite	Ca2ScSn(Si2O7)(Si2O6OH)	Ca0.96Na0.04Sn0.53Sc0.34Fe0.07Al0.02Zr0.01Si1.98O6.34(OH)0.66	100.00	H=0.2300,O=38.4600,Na=0.3200,Al=0.1900,Si=19.0900,Ca=13.2100,Sc=5.2500,Fe=1.3400,Zr=0.3100,Sn=21.6000	www.webmineral.com/data/Kristiansenite.html		
Krivovichevite	Pb3(Al(OH)6)(SO4)(OH)	Pb3.04Al0.94S1.03O3.98(OH)7.08	100.00	H=0.8200,O=20.2800,Al=2.9100,S=3.7900,Pb=72.2000	www.webmineral.com/data/Krivovichevite.html		
Krohnkite	Na2Cu(SO4)2~2(H2O)	Na2Cu(SO4)2~2(H2O)	100.00	H=1.1900,O=47.3800,Na=13.6200,S=18.9900,Cu=18.8200	www.webmineral.com/data/Krohnkite.html		
Krupkaite	PbCuBi3S6	PbCuBi3S6	100.00	S=17.6500,Cu=5.8300,Pb=19.0100,Bi=57.5100	www.webmineral.com/data/Krupkaite.html		
Krutaite	CuSe2	CuSe2	100.00	Cu=28.6900,Se=71.3100	www.webmineral.com/data/Krutaite.html		
Krutovite	NiAs2	NiAs2	100.00	Ni=28.1400,As=71.8600	www.webmineral.com/data/Krutovite.html		
Kryzhanovskite	MnFe2(PO4)2(OH)2~(H2O)	MnFe2(PO4)2(OH)2~(H2O)	100.01	H=0.9900,O=43.0700,P=15.1600,Mn=13.4500,Fe=27.3400	www.webmineral.com/data/Kryzhanovskite.html		
Ktenasite	(Cu,Zn)5(SO4)2(OH)6~6(H2O)	Cu3.75Zn1.25(SO4)2(OH)6~8(H2O)	100.00	H=2.9200,O=46.4200,S=8.4600,Cu=31.4200,Zn=10.7800	www.webmineral.com/data/Ktenasite.html		
Kuannersuite-(Ce)	Ba6Na2(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)2(PO4)6FCl	Ba5.61Sr0.15Na2.14CeNd0.43La0.25Sm0.05Th0.02P6.02Si0.14O23.72F1.7Cl0.58	100.00	O=22.2600,F=1.8900,Na=2.8900,Si=0.2300,P=10.9400,Cl=1.2100,Sr=0.7700,Ba=45.2000,La=2.0400,Ce=8.2200,Nd=3.6400,Sm=0.4400,Th=0.2700	www.webmineral.com/data/Kuannersuite-(Ce).html		
Kudriavite	(Cd,Pb)Bi2S4	Cd0.51Pb0.44Fe0.02Mn0.03Bi1.83In0.17S3.81Se0.19	100.00	S=17.7000,Mn=0.2400,Fe=0.1600,Se=2.1700,Cd=8.3000,In=2.8300,Pb=13.2100,Bi=55.3900	www.webmineral.com/data/Kudriavite.html		
Kukharenkoite-(Ce)	Ba2Ce(CO3)3F	Ba2Ce(CO3)3F	100.01	C=5.8700,O=23.4600,F=3.1000,Ba=44.7500,Ce=22.8300	www.webmineral.com/data/Kukharenkoite-(Ce).html		
Kukharenkoite-(La)	Ba2(La,Ce)(CO3)3F	Ba1.76Sr0.14K0.04La0.42Th0.22Ce0.2Ca0.11Na0.05Pr0.03Nd0.03(CO3)2.97F1.09	99.29	C=5.8900,O=23.5200,F=3.4200,Na=0.1900,K=0.2600,Ca=0.7300,Sr=2.0200,Ba=39.8800,La=9.6300,Ce=4.6200,Nd=0.7100,Th=8.4200	www.webmineral.com/data/Kukharenkoite-(La).html		
Kukisvumite	Na6ZnTi4Si8O28~4(H2O)	Na6ZnTi4Si8O28~4(H2O)	100.01	H=0.7100,O=44.9300,Na=12.1000,Si=19.7200,Ti=16.8100,Zn=5.7400	www.webmineral.com/data/Kukisvumite.html		
Kuksite	Pb3Zn3TeO6(PO4)2	Pb3Zn3TeO6(PO4)2	99.99	O=18.1900,P=5.0300,Zn=15.9300,Te=10.3600,Pb=50.4800	www.webmineral.com/data/Kuksite.html		
Kulanite	Ba(Fe,Mn,Mg)2Al2(PO4)3(OH)3	BaFe1.3Mn0.6Mg0.2Al2(PO4)3(OH)3	100.00	H=0.4700,O=37.6400,Mg=0.7600,Al=8.4600,P=14.5700,Mn=5.1700,Fe=11.3900,Ba=21.5400	www.webmineral.com/data/Kulanite.html		
Kuliokite-(Y)	(Y,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))4Al(SiO4)2(OH)2F5	Y3.6(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.3Al(SiO4)2(OH)2.2F5	93.89	H=0.3100,O=23.0900,F=13.4400,Al=3.8200,Si=7.9500,Y=45.2800	www.webmineral.com/data/Kuliokite-(Y).html		
Kulkeite	Na0.35Mg8AlSi7O20(OH)10	Na0.35Mg8Al2.4Si6.6O20(OH)10	100.00	H=1.0700,O=50.9200,Na=0.8500,Mg=20.6300,Al=6.8700,Si=19.6600	www.webmineral.com/data/Kulkeite.html		
Kullerudite	NiSe2	NiSe2	100.00	Ni=27.0900,Se=72.9100	www.webmineral.com/data/Kullerudite.html		
Kumdykolite	NaAlSi3O8	NaAlSi3O8	100.00	O=48.8100,Na=8.7700,Al=10.2900,Si=32.1300	www.webmineral.com/data/Kumdykolite.html		
Kumtyubeite	Ca5(SiO4)2F2	Ca5(SiO4)2F2	99.99	O=30.2900,F=8.9900,Si=13.2900,Ca=47.4200	www.webmineral.com/data/Kumtyubeite.html		
Kunatite	CuFe2(PO4)2(OH)2~4H2O	CuFe2(PO4)2(OH)~4(H2O)	100.01	H=2.0000,O=45.7900,P=13.6400,Fe=24.5900,Cu=13.9900	www.webmineral.com/data/Kunatite.html		
Kupcikite	Cu3.4Fe0.6Bi5S10	Fe0.6Cu3.35Bi4.98Cd0.02Sb0.01Pb0.01Ag0.01S10.02	100.00	S=19.8900,Fe=2.0700,Cu=13.1800,Ag=0.0700,Cd=0.1400,Sb=0.0800,Pb=0.1300,Bi=64.4400	www.webmineral.com/data/Kupcikite.html		
Kupletskite-(Cs)	(Cs,K)2Na(Mn,Fe,Li)7(Ti,Nb)2Si8O26(OH)4F	Cs1.5K0.5NaMn4.6Fe2Li0.4Ti1.4Nb0.5Fe0.1Si8O26(OH)4F	99.99	H=0.2800,Li=0.1900,O=32.9700,F=1.3000,Na=1.5800,Si=15.4300,K=1.3400,Ti=4.6000,Mn=17.3600,Fe=8.0600,Nb=3.1900,Cs=13.6900	www.webmineral.com/data/Kupletskite-(Cs).html		
Kupletskite	K2Na(Mn,Fe)7(Ti,Nb)2Si8O26(OH)4F	K2.25Na0.75Mn5.25Fe1.75Ti1.5Nb0.5Si8O26(OH)4(F)	100.00	H=0.3000,O=35.8900,F=1.4200,Na=1.2900,Si=16.8000,K=6.5800,Ti=5.3700,Mn=21.5700,Fe=7.3100,Nb=3.4700	www.webmineral.com/data/Kupletskite.html		
Kuramite	Cu3SnS4	Cu3SnS4	100.00	S=29.3100,Cu=43.5600,Sn=27.1300	www.webmineral.com/data/Kuramite.html		
Kuranakhite	PbMnTeO6	PbMnTeO6	100.00	O=19.7600,Mn=11.3100,Te=26.2700,Pb=42.6600	www.webmineral.com/data/Kuranakhite.html		
Kurchatovite	Ca(Mg,Mn,Fe)B2O5	CaMg0.6Mn0.3Fe0.1B2O5	100.00	B=12.1200,O=44.8600,Mg=8.1800,Ca=22.4700,Mn=9.2400,Fe=3.1300	www.webmineral.com/data/Kurchatovite.html		
Kurgantaite	CaSr(B5O9)Cl~(H2O)	Ca1.01Sr0.98B5O8.96Cl1.04~(H2O)	100.00	H=0.5300,B=14.2700,O=42.0900,Cl=9.7400,Ca=10.6900,Sr=22.6800	www.webmineral.com/data/Kurgantaite.html		
Kurilite	(Ag,Au)2(Te,Se,S)	Ag1.5Au0.5Te0.6Se0.3S0.1	100.00	S=0.8800,Se=6.5100,Ag=44.4800,Te=21.0500,Au=27.0800	www.webmineral.com/data/Kurilite.html		
Kurnakovite	MgB3O3(OH)5~5(H2O)	MgB3O3(OH)5~5(H2O)	100.00	H=5.4000,B=11.5900,O=74.3200,Mg=8.6900	www.webmineral.com/data/Kurnakovite.html		
Kurumsakite	(Zn,Ni,Cu)8Al8V2Si5O35~27(H2O)	Zn3Ni3Cu2Al8V2Si5O35~27(H2O)	100.00	H=2.7200,O=49.5000,Al=10.7700,Si=7.0100,V=5.0800,Ni=8.7900,Cu=6.3400,Zn=9.7900	www.webmineral.com/data/Kurumsakite.html		
Kusachiite	CuBi2O4	CuBi2O4	100.00	O=11.7300,Cu=11.6500,Bi=76.6200	www.webmineral.com/data/Kusachiite.html		
Kushiroite	CaAl2SiO6	CaAl2SiO6	100.00	O=44.0100,Al=24.7400,Si=12.8800,Ca=18.3700	www.webmineral.com/data/Kushiroite.html		
Kutinaite	Cu14Ag6As7	Cu14.4Ag6As7	100.00	Cu=43.8500,As=25.1300,Ag=31.0200	www.webmineral.com/data/Kutinaite.html		
Kutnohorite	Ca(Mn,Mg,Fe)(CO3)2	CaMn0.6Mg0.3Fe0.1(CO3)2	99.99	C=11.6600,O=46.6100,Mg=3.5400,Ca=19.4600,Mn=16.0100,Fe=2.7100	www.webmineral.com/data/Kutnohorite.html		
Kuzelite	Ca4Al2.4(OH)12.8(SO4)~6(H2O)	Ca4Al2(OH)12(SO4)~6(H2O)	100.00	H=3.8900,O=56.5400,Al=8.6700,S=5.1500,Ca=25.7500	www.webmineral.com/data/Kuzelite.html		
Kuzmenkoite-Mn	(K,Na)2(Mn,Fe)(Ti,Nb)4(Si4O12)2(OH)4~5(H2O)	K1.7Na0.3Mn0.7Fe0.2Ti3.6Nb0.4Si8O24(OH)4.1~4.67(H2O)	100.00	H=1.2400,O=47.8800,Na=0.6300,Si=20.5200,K=6.0700,Ti=15.7400,Mn=3.5100,Fe=1.0200,Nb=3.3900	www.webmineral.com/data/Kuzmenkoite-Mn.html		
Kuzminite	Hg2(Br,Cl)2	Hg2Br1.5Cl0.5	100.00	Cl=3.2900,Br=22.2500,Hg=74.4600	www.webmineral.com/data/Kuzminite.html		
Kuznetsovite	Hg3Cl(AsO4)	Hg3Cl(AsO4)	100.00	O=8.2500,Cl=4.5700,As=9.6500,Hg=77.5300	www.webmineral.com/data/Kuznetsovite.html		
Kvanefjeldite	Na4(Ca,Mn)Si6O14(OH)2	Na4Ca0.75Mn0.25Si6O14(OH)2	100.00	H=0.3600,O=45.5300,Na=16.3500,Si=29.9700,Ca=5.3500,Mn=2.4400	www.webmineral.com/data/Kvanefjeldite.html		
Kyanite	Al2SiO5	Al2SiO5	100.00	O=49.3700,Al=33.3000,Si=17.3300	www.webmineral.com/data/Kyanite.html		
Kyrgyzstanite	ZnAl4(SO4)(OH)12~3(H2O)	ZnAl4SO4(OH)12~3(H2O)	100.01	H=3.4400,O=57.6300,Al=20.4600,S=6.0800,Zn=12.4000	www.webmineral.com/data/Kyrgyzstanite.html		
Kyzylkumite	V2Ti3O9	V2Ti3O9	100.01	O=36.9700,Ti=36.8800,V=26.1600	www.webmineral.com/data/Kyzylkumite.html		
Labradorite	(Ca,Na)(Si,Al)4O8	Na0.4Ca0.6Al1.6Si2.4O8	100.00	O=47.0900,Na=3.3800,Al=15.8800,Si=24.8000,Ca=8.8500	www.webmineral.com/data/Labradorite.html		
Labyrinthite	(Na,K,Sr)35Ca12Fe3Zr6TiSi51O144(O,OH,H2O)9Cl3	Na33.3K1.45Sr0.74Ca11.77Ce0.1Fe2.19Mn0.87Zr5.94Ti0.52Si0.26Si51O144.48(OH)4.8	99.99	H=0.1800,O=39.8900,F=0.1100,Na=12.5300,Si=23.5700,Cl=1.7100,K=0.9300,Ca=7.7200,Ti=0.4100,Mn=0.7800,Fe=2.0000,Sr=1.0600,Zr=8.8700,Ce=0.2300	www.webmineral.com/data/Labyrinthite.html		
Lacroixite	NaAl(PO4)F	NaAl(PO4)F	100.00	O=39.0400,F=11.5900,Na=14.0200,Al=16.4600,P=18.8900	www.webmineral.com/data/Lacroixite.html		
Laffittite	AgHgAsS3	AgHgAsS3	100.00	S=20.0600,As=15.6200,Ag=22.4900,Hg=41.8300	www.webmineral.com/data/Laffittite.html		
Laflammeite	Pd3Pb2S2	Pd3Pb2S2	100.00	S=8.0400,Pd=40.0200,Pb=51.9400	www.webmineral.com/data/Laflammeite.html		
Laforetite	AgInS2	AgInS2	100.00	S=22.3600,Ag=37.6100,In=40.0300	www.webmineral.com/data/Laforetite.html		
Lafossaite	Tl(Cl,Br)	Tl1.02Cl0.78Br0.19	100.01	Cl=10.9500,Br=6.0700,Tl=82.9900	www.webmineral.com/data/Lafossaite.html		
Laihunite	FeFe2(SiO4)2	FeFe2(SiO4)2	100.00	O=36.3900,Si=15.9700,Fe=47.6400	www.webmineral.com/data/Laihunite.html		
Laitakarite	Bi4(Se,S)3	Bi4Se2.25S0.75	100.00	S=2.3200,Se=17.1200,Bi=80.5600	www.webmineral.com/data/Laitakarite.html		
Lakargiite	CaZrO3	Ca0.98Sr0.002Mg0.001Y0.002Ce0.006La0.006Nd0.001Th0.006Zr0.58Hf0.008Sn0.13Ti0.17Si0.001Fe0.05	100.00	O=26.9900,Mg=0.0100,Al=0.0200,Si=0.0200,Ca=22.1900,Sc=0.2500,Ti=4.7400,V=0.0900,Cr=0.2300,Fe=1.7300,Sr=0.1000,Y=0.1000,Zr=29.8500,Nb=0.3700,Sn=8.7400,La=0.4700,Ce=0.4700,Nd=0.0800,Hf=0.8000,Ta=0.1000,Th=0.7800,U=1.8700	www.webmineral.com/data/Lakargiite.html		
Lakebogaite	CaNaFe2H(UO2)2(PO4)4(OH)2(H2O)8	CaNa0.8Sr0.1Fe1.85Al0.3(UO2)1.8(PO4)4.07(OH)2(H2O)8.12	99.99	H=1.4900,O=38.9700,Na=1.4900,Al=0.6600,P=10.2400,Ca=3.2500,Fe=8.3900,Sr=0.7100,U=34.7900	www.webmineral.com/data/Lakebogaite.html		
Lalondeite	(Na,Ca)6(Ca,Na)3Si16O38(F,OH)2~3(H2O)	Na5.33Ca0.91K0.22Ca3Si16.16O38F0.99(OH)0.94Cl0.07~3(H2O)	100.01	H=0.4900,O=46.5700,F=1.3100,Na=8.5000,Si=31.5000,Cl=0.1700,K=0.6000,Ca=10.8700	www.webmineral.com/data/Lalondeite.html		
Lammerite	Cu3((As,P)O4)2	Cu3(AsO4)1.5(PO4)0.5	100.01	O=28.6700,P=3.4700,Cu=42.7000,As=25.1700	www.webmineral.com/data/Lammerite.html		
Lamprophyllite	Na2(Sr,Ba)2Ti3(SiO4)4(OH,F)2	Na2Sr2BaTi3Si4O14(OH)2F	100.00	H=0.2300,O=28.7100,F=2.1300,Na=5.1600,Si=12.6000,Ti=16.1100,Sr=19.6600,Ba=15.4000	www.webmineral.com/data/Lamprophyllite.html		
Lanarkite	Pb2(SO4)O	Pb2(SO4)O	100.00	O=15.2000,S=6.0900,Pb=78.7100	www.webmineral.com/data/Lanarkite.html		
Landauite	NaMnZn2(Ti,Fe)6Ti12O38	Na0.7K0.2Pb0.2MnZn2.3Ti15.7Fe1.8O38	99.99	O=35.1200,Na=0.9300,K=0.4500,Ti=43.4300,Mn=3.1700,Fe=5.8100,Zn=8.6900,Pb=2.3900	www.webmineral.com/data/Landauite.html		
Landesite	(Mn,Mg)9Fe3(PO4)8(OH)3~9(H2O)	9(Mn0.75)9(Mg0.25)Fe3(PO4)8(OH)3~9(H2O)	99.99	H=1.3500,O=44.9500,Mg=3.4900,P=15.8200,Mn=23.6800,Fe=10.7000	www.webmineral.com/data/Landesite.html		
Langbanite	(Mn,Ca,Fe)4(Mn,Fe)9SbSi2O24	Mn3.7Ca0.3Mn7.2Fe1.4Mn0.3Sb1.2Si2O24	100.00	O=29.7300,Si=4.3500,Ca=0.9300,Mn=47.6300,Fe=6.0500,Sb=11.3100	www.webmineral.com/data/Langbanite.html		
Langbeinite	K2Mg2(SO4)3	K2Mg2(SO4)3	99.99	O=46.2600,Mg=11.7100,S=23.1800,K=18.8400	www.webmineral.com/data/Langbeinite.html		
Langisite	(Co,Ni)As	Co0.75Ni0.25As	100.01	Co=33.0400,Ni=10.9700,As=56.0000	www.webmineral.com/data/Langisite.html		
Langite	Cu4(SO4)(OH)6~2(H2O)	Cu4(SO4)(OH)6~2(H2O)	100.00	H=2.0600,O=39.3200,S=6.5700,Cu=52.0500	www.webmineral.com/data/Langite.html		
Lanmuchangite	TlAl(SO4)2~12(H2O)	TlAl(SO4)2~11.9(H2O)	99.99	H=3.7600,O=49.9100,Al=4.2300,S=10.0500,Tl=32.0400	www.webmineral.com/data/Lanmuchangite.html		
Lannonite	HCa4Mg2Al4(SO4)8F9~32(H2O)	HCa4Mg2Al4(SO4)8F9~32(H2O)	100.00	H=3.5700,O=55.8400,F=9.3200,Mg=2.6500,Al=5.8900,S=13.9900,Ca=8.7400	www.webmineral.com/data/Lannonite.html		
Lansfordite	MgCO3~5(H2O)	Mg(CO3)~5(H2O)	100.01	H=5.7800,C=6.8900,O=73.4000,Mg=13.9400	www.webmineral.com/data/Lansfordite.html		
Lanthanite-(Ce)	(Ce,La)2(CO3)3~8(H2O)	Ce1.5La0.5(CO3)3~8(H2O)	100.00	H=2.6700,C=5.9700,O=45.0500,La=11.5000,Ce=34.8100	www.webmineral.com/data/Lanthanite-(Ce).html		
Lanthanite-(La)	(La,Ce)2(CO3)3~8(H2O)	La1.5Ce0.5(CO3)3~8(H2O)	100.01	H=2.6800,C=5.9800,O=45.1400,La=34.5800,Ce=11.6300	www.webmineral.com/data/Lanthanite-(La).html		
Lanthanite-(Nd)	(Nd,La)2(CO3)3~8(H2O)	Nd1.5La0.5(CO3)3~8(H2O)	100.00	H=2.6400,C=5.9100,O=44.5900,La=11.3900,Nd=35.4700	www.webmineral.com/data/Lanthanite-(Nd).html		
Lapeyreite	Cu3O(AsO3(OH))2~H2O	Cu3O(AsO3OH)2~(H2O)	100.00	H=0.8000,O=31.7100,Cu=37.7900,As=29.7000	www.webmineral.com/data/Lapeyreite.html		
Laphamite	As2(Se,S)3	As2Se2.25S0.75	100.00	S=6.8400,As=42.6200,Se=50.5400	www.webmineral.com/data/Laphamite.html		
Lapieite	CuNiSbS3	CuNiSbS3	100.00	S=28.2800,Ni=17.2500,Cu=18.6800,Sb=35.7900	www.webmineral.com/data/Lapieite.html		
Laplandite-(Ce)	Na4CeTiPSi7O22~5(H2O)	Na4CeTiPSi7O22~5(H2O)	99.99	H=1.0600,O=45.4900,Na=9.6800,Si=20.7000,P=3.2600,Ti=5.0400,Ce=14.7600	www.webmineral.com/data/Laplandite-(Ce).html		
Larderellite	(NH4)B5O6(OH)4	(NH4)B5O6(OH)4	100.00	H=1.7100,B=22.8900,N=5.9300,O=67.7600	www.webmineral.com/data/Larderellite.html		
Larisaite	Na(H3O)(UO2)3(SeO3)2O2~4(H2O)	Na0.81K0.18Ca0.05(H3O)0.73(UO2)3.09O2(SeO3)2~4.1(H2O)	100.00	H=0.8500,O=24.6100,Na=1.5100,K=0.5700,Ca=0.1600,Se=12.7800,U=59.5200	www.webmineral.com/data/Larisaite.html		
Larnite	Ca2SiO4	Ca2(SiO4)	100.01	O=37.1600,Si=16.3100,Ca=46.5400	www.webmineral.com/data/Larnite.html		
Larosite	(Cu,Ag)21(Pb,Bi)2S13	Cu19Ag2PbBiS13	99.99	S=18.4800,Cu=53.5100,Ag=9.5600,Pb=9.1800,Bi=9.2600	www.webmineral.com/data/Larosite.html		
Larsenite	PbZnSiO4	PbZn(SiO4)	100.00	O=17.5500,Si=7.7000,Zn=17.9300,Pb=56.8200	www.webmineral.com/data/Larsenite.html		
Lasalite	Na2Mg2(V10O28)~20H2O	Na1.84Ca0.44K0.14Mg1.89V9.55S0.45O28.55(H2O)18.61	100.00	H=2.6700,O=53.7300,Na=3.0100,Mg=3.2700,S=1.0300,K=0.3900,Ca=1.2600,V=34.6400	www.webmineral.com/data/Lasalite.html		
Latiumite	(Ca,K)8(Al,Mg,Fe)(Si,Al)10O25(SO4)	Ca5.9K1.7Na0.4Al0.8Mg0.2Fe0.09Fe0.07Si5.3Al4.7O25(SO4)0.8(CO3)0.4	99.99	C=0.4300,O=41.8500,Na=0.8200,Mg=0.4300,Al=13.2000,Si=13.2400,S=2.2800,K=5.9100,Ca=21.0400,Fe=0.7900	www.webmineral.com/data/Latiumite.html		
Latrappite	(Ca,Na)(Nb,Ti,Fe)O3	Ca0.8Na0.2Nb0.5Ti0.2Fe0.2Mg0.1O3	100.01	O=31.1100,Na=2.9800,Mg=1.5800,Ca=20.7800,Ti=6.2100,Fe=7.2400,Nb=30.1100	www.webmineral.com/data/Latrappite.html		
Laubmannite	Fe3Fe6(PO4)4(OH)12	Fe3Fe6(PO4)4(OH)12	100.00	H=1.1100,O=41.2300,P=11.4000,Fe=46.2600	www.webmineral.com/data/Laubmannite.html		
Laueite	MnFe2(PO4)2(OH)2~8(H2O)	MnFe2(PO4)2(OH)2~8(H2O)	100.00	H=3.3900,O=53.8600,P=11.5900,Mn=10.2700,Fe=20.8900	www.webmineral.com/data/Laueite.html		
Laumontite	CaAl2Si4O12~4(H2O)	CaAl2Si4O12~4(H2O)	100.00	H=1.7100,O=54.4200,Al=11.4700,Si=23.8800,Ca=8.5200	www.webmineral.com/data/Laumontite.html		
Launayite	Pb22Sb26S61	Pb22Sb26S61	100.00	S=20.2100,Sb=32.7000,Pb=47.0900	www.webmineral.com/data/Launayite.html		
Laurelite	Pb7F12Cl2	Pb7F12Cl2	99.99	F=13.0300,Cl=4.0500,Pb=82.9100	www.webmineral.com/data/Laurelite.html		
Laurionite	PbCl(OH)	PbCl(OH)	100.00	H=0.3900,O=6.1600,Cl=13.6500,Pb=79.8000	www.webmineral.com/data/Laurionite.html		
Laurite	RuS2	RuS2	100.00	S=38.8200,Ru=61.1800	www.webmineral.com/data/Laurite.html		
Lausenite	Fe2(SO4)3~6(H2O)	Fe2(SO4)3~6(H2O)	100.00	H=2.3800,O=56.6900,S=18.9400,Fe=21.9900	www.webmineral.com/data/Lausenite.html		
Lautarite	Ca(IO3)2	Ca(IO3)2	100.00	O=24.6200,Ca=10.2800,I=65.1000	www.webmineral.com/data/Lautarite.html		
Lautenthalite	PbCu4(OH)6(SO4)2~3(H2O)	PbCu4(OH)6(SO4)2~3(H2O)	100.00	H=1.4900,O=33.6000,S=7.9200,Cu=31.4000,Pb=25.5900	www.webmineral.com/data/Lautenthalite.html		
Lautite	CuAsS	CuAsS	99.99	S=18.8000,Cu=37.2600,As=43.9300	www.webmineral.com/data/Lautite.html		
Lavendulan	NaCaCu5(AsO4)4Cl~5(H2O)	NaCaCu5(AsO4)4Cl~5(H2O)	100.00	H=0.9500,O=31.6400,Na=2.1600,Cl=3.3400,Ca=3.7700,Cu=29.9200,As=28.2200	www.webmineral.com/data/Lavendulan.html		
Lavenite	(Na,Ca)2(Mn,Fe)(Zr,Ti,Nb)Si2O7(O,OH,F)	Na1.6Ca0.4Mn0.3Ca0.2Fe0.2Zr0.9Ti0.2Nb0.1(Si2O7)O0.6(OH)0.3F0.1	100.00	H=0.0800,O=33.7800,F=0.5100,Na=9.8300,Si=15.0100,Ca=6.4300,Ti=2.5600,Mn=4.4000,Fe=2.9800,Zr=21.9400,Nb=2.4800	www.webmineral.com/data/Lavenite.html		
Lavrentievite	Hg3S2(Cl,Br)2	Hg3S2Cl1.5Br0.5	100.00	S=8.4500,Cl=7.0100,Br=5.2600,Hg=79.2800	www.webmineral.com/data/Lavrentievite.html		
Lawrencite	(Fe,Ni)Cl2	Fe0.75Ni0.25Cl2	100.00	Cl=55.6300,Fe=32.8600,Ni=11.5100	www.webmineral.com/data/Lawrencite.html		
Lawsonbauerite	(Mn,Mg)9Zn4(SO4)2(OH)22~8(H2O)	Mn6Mg4Zn4(SO4)2(OH)22~8(H2O)	99.99	H=2.7400,O=43.4600,Mg=6.9500,S=4.5800,Mn=23.5600,Zn=18.7000	www.webmineral.com/data/Lawsonbauerite.html		
Lawsonite	CaAl2Si2O7(OH)2~(H2O)	CaAl2Si2O7(OH)2~(H2O)	99.99	H=1.2800,O=50.9100,Al=17.1700,Si=17.8800,Ca=12.7500	www.webmineral.com/data/Lawsonite.html		
Lazarenkoite	CaFeAs3O7~3(H2O)	CaFeAs3O7~3(H2O)	99.99	H=1.2400,O=32.8700,Ca=8.2300,Fe=11.4700,As=46.1800	www.webmineral.com/data/Lazarenkoite.html		
Lazulite	MgAl2(PO4)2(OH)2	MgAl2(PO4)2(OH)2	100.01	H=0.6700,O=52.9400,Mg=8.0400,Al=17.8600,P=20.5000	www.webmineral.com/data/Lazulite.html		
Lazurite	Na3Ca(Al3Si3O12)S	Na3CaAl3Si3O12S	99.99	O=38.5300,Na=13.8400,Al=16.2400,Si=16.9100,S=6.4300,Ca=8.0400	www.webmineral.com/data/Lazurite.html		
Leadamalgam	HgPb2	HgPb2	100.00	Hg=32.6200,Pb=67.3800	www.webmineral.com/data/Leadamalgam.html		
Leadhillite	Pb4(SO4)(CO3)2(OH)2	Pb4(SO4)(CO3)2(OH)2	100.01	H=0.1900,C=2.2300,O=17.8000,S=2.9700,Pb=76.8200	www.webmineral.com/data/Leadhillite.html		
Leakeite	NaNa2(Mg2Fe2Li)Si8O22(OH)2	Na3Mg2Fe2Li(Si8O22)(OH)2	100.00	H=0.2400,Li=0.8200,O=45.3400,Na=8.1400,Mg=5.7400,Si=26.5300,Fe=13.1900	www.webmineral.com/data/Leakeite.html		
Lechatelierite	SiO2	(SiO2)	100.00	O=53.2600,Si=46.7400	www.webmineral.com/data/Lechatelierite.html		
Lecontite	(NH4,K)Na(SO4)~2(H2O)	(NH4)0.75K0.25Na(SO4)~2(H2O)	100.01	H=2.2600,N=5.8900,O=53.8100,Na=12.8900,S=17.9800,K=5.4800	www.webmineral.com/data/Lecontite.html		
Legrandite	Zn2(AsO4)(OH)~(H2O)	Zn2(AsO4)(OH)~(H2O)	100.00	H=0.9900,O=31.5000,Zn=42.9200,As=24.5900	www.webmineral.com/data/Legrandite.html		
Leifite	Na2(Si,Al,Be)7(O,OH,F)14	Na2Si3.6Al2.1Be0.7O8.4(OH)3.2F1.4	100.00	H=0.7600,Be=1.4800,O=43.6200,F=6.2500,Na=10.8100,Al=13.3200,Si=23.7600	www.webmineral.com/data/Leifite.html		
Leightonite	K2Ca2Cu(SO4)4~2(H2O)	K2Ca2Cu2(SO4)4~2(H2O)	100.00	H=0.5700,O=40.8100,S=18.1700,K=11.0800,Ca=11.3600,Cu=18.0100	www.webmineral.com/data/Leightonite.html		
Leisingite	Cu(Mg,Cu,Fe,Zn)2TeO6~6(H2O)	CuMgCu0.5Fe0.3Zn0.2TeO6~6(H2O)	99.99	H=2.5100,O=39.9000,Mg=5.0500,Fe=3.4800,Cu=19.8100,Zn=2.7200,Te=26.5200	www.webmineral.com/data/Leisingite.html		
Leiteite	ZnAs2O4	ZnAs2O4	100.00	O=22.9200,Zn=23.4200,As=53.6600	www.webmineral.com/data/Leiteite.html		
Lemanskiite	NaCaCu5(AsO4)4Cl~5H2O	Na1.04CaCu5.01(AsO4)4Cl0.96~4.93(H2O)	100.01	H=0.9400,O=31.5700,Na=2.2500,Cl=3.2100,Ca=3.7800,Cu=30.0100,As=28.2500	www.webmineral.com/data/Lemanskiite.html		
Lemmleinite-K	NaK2(Ti,Nb)2Si4O12(O,OH)2~2(H2O)	NaK2Ti1.4Nb0.6Si4O13.6(OH)0.4~2(H2O)	99.99	H=0.7400,O=42.9000,Na=3.8500,Si=18.8300,K=13.1000,Ti=11.2300,Nb=9.3400	www.webmineral.com/data/Lemmleinite-K.html		
Lenaite	AgFeS2	AgFeS2	100.00	S=28.1500,Fe=24.5100,Ag=47.3400	www.webmineral.com/data/Lenaite.html		
Lengenbachite	Pb6(Ag,Cu)2As4S13	Pb6Ag1.2Cu0.8As4S13	100.00	S=19.4800,Cu=2.3800,As=14.0000,Ag=6.0500,Pb=58.0900	www.webmineral.com/data/Lengenbachite.html		
Leningradite	PbCu3(VO4)2Cl2	PbCu3(VO4)2Cl2	100.00	O=18.3200,Cl=10.1500,V=14.5800,Cu=27.2900,Pb=29.6600	www.webmineral.com/data/Leningradite.html		
Lenoblite	V2O4~2(H2O)	V2O4~2(H2O)	100.00	H=2.0000,O=47.5400,V=50.4600	www.webmineral.com/data/Lenoblite.html		
Leogangite	Cu10(AsO4)4(SO4)(OH)6~8(H2O)	Cu9.94As3.96Si0.04O16S0.99O4(OH)6~8.89(H2O)	100.00	H=1.5500,O=36.1700,Si=0.0700,S=2.0600,Cu=40.9300,As=19.2200	www.webmineral.com/data/Leogangite.html		
Leonite	K2Mg(SO4)2~4(H2O)	K2Mg(SO4)2~4(H2O)	100.00	H=2.2000,O=52.3600,Mg=6.6300,S=17.4900,K=21.3200	www.webmineral.com/data/Leonite.html		
Lepersonnite-(Gd)	CaGd2(UO3)24(CO3)8(SiO4)4O4~60(H2O)	Ca0.71Gd1.04Dy0.52Y0.32Tb0.06U23.95C8.1Si4.18O100~59.9(H2O)	100.02	H=1.3600,C=1.0900,O=28.7200,Si=1.3200,Ca=0.3200,Y=0.3200,Gd=1.8400,Tb=0.1100,Dy=0.9500,U=63.9900	www.webmineral.com/data/Lepersonnite-(Gd).html		
Lepidocrocite	FeO(OH)	FeO(OH)	99.99	H=1.1300,O=36.0100,Fe=62.8500	www.webmineral.com/data/Lepidocrocite.html		
Lepidolite	K(Li,Al)3(Si,Al)4O10(F,OH)2	KLi2AlSi4O10F(OH)	100.00	H=0.2600,Li=3.5800,O=45.3200,F=4.8900,Al=6.9500,Si=28.9300,K=10.0700	www.webmineral.com/data/Lepidolite.html		
Lepkhenelmite-Zn	Ba2Zn(Ti,Nb)4(Si4O12)2(O,OH)4~7(H2O)	Ba0.91K0.53Ca0.26Na0.24Sr0.22Zn0.57Mn0.14Fe0.04Mg0.01Ti2.94Nb1.01Si7.8Al0.1O24	100.01	H=1.3300,O=44.3800,Na=0.4400,Mg=0.0200,Al=0.2100,Si=17.3700,K=1.6400,Ca=0.8300,Ti=11.1600,Mn=0.6100,Fe=0.1800,Zn=2.9600,Sr=1.5300,Nb=7.4400,Ba=9.9100	www.webmineral.com/data/Lepkhenelmite-Zn.html		
Lermontovite	U(PO4)(OH)~(H2O)	U(PO4)(OH)~(H2O)	100.00	H=0.8200,O=26.0800,P=8.4200,U=64.6800	www.webmineral.com/data/Lermontovite.html		
Lesukite	Al2(OH)5Cl~2(H2O)	Al2(OH)5Cl~2(H2O)	100.00	H=4.3100,O=53.2100,Al=25.6400,Cl=16.8400	www.webmineral.com/data/Lesukite.html		
Letovicite	(NH4)3H(SO4)2	(NH4)3H(SO4)2	100.00	H=0.4100,N=16.9900,O=51.7700,S=25.9400	www.webmineral.com/data/Letovicite.html		
Leucite	KAlSi2O6	KAl(Si2O6)	100.00	O=43.9900,Al=12.3600,Si=25.7400,K=17.9100	www.webmineral.com/data/Leucite.html		
Leucophanite	(Na,Ca)2BeSi2(O,OH,F)7	Na1.5Ca0.5BeSi2O4.2(OH)2.1F0.7	100.00	H=0.9000,Be=3.8200,O=42.7200,F=5.6400,Na=14.6200,Si=23.8100,Ca=8.4900	www.webmineral.com/data/Leucophanite.html		
Leucophoenicite	Mn7(SiO4)3(OH)2	Mn7(SiO4)3(OH)2	100.01	H=0.2900,O=32.2400,Si=12.1300,Mn=55.3500	www.webmineral.com/data/Leucophoenicite.html		
Leucophosphite	KFe2(PO4)2(OH)~2(H2O)	KFe2(PO4)2(OH)~2(H2O)	100.00	H=1.2800,O=44.6900,P=15.7300,K=9.9300,Fe=28.3700	www.webmineral.com/data/Leucophosphite.html		
Leucosphenite	Na4BaTi2O2(B2Si10O28)	Na4BaTi2B2Si10O30	100.00	B=1.9500,O=43.3400,Na=8.3000,Si=25.3600,Ti=8.6500,Ba=12.4000	www.webmineral.com/data/Leucosphenite.html		
Levinsonite-(Y)	(Y,Nd,La)Al(SO4)2(C2O4)~12(H2O)	Y0.3Nd0.2La0.1Sm0.1Gd0.1Al(SO4)2(C2O4)~12(H2O)	100.01	H=3.8800,C=3.8500,O=61.5900,Al=4.3300,S=10.2900,Y=4.2800,La=2.2300,Nd=4.6300,Sm=2.4100,Gd=2.5200	www.webmineral.com/data/Levinsonite-(Y).html		
Levyclaudite	Pb8Sn7Cu3(Bi,Sb)3S28	1.36(Pb0.72)1.36(Bi0.22)1.36(Sb0.06)1.36(S)Sn0.8Cu0.35S2	100.01	S=21.5400,Cu=4.4500,Sn=18.9800,Sb=1.9900,Pb=40.5500,Bi=12.5000	www.webmineral.com/data/Levyclaudite.html		
Levyne-Ca	(Ca,Na2,K2)Al2Si4O12~6(H2O)	Ca2.73Na0.65K0.2Al6.31Si11.69O36~16.66(H2O)	100.00	H=2.2300,O=55.9100,Na=0.9900,Al=11.3000,Si=21.7900,K=0.5200,Ca=7.2600	www.webmineral.com/data/Levyne-Ca.html		
Levyne-Na	(Na2,Ca,K2)Al2Si4O12~6(H2O)	Na3.84K0.38Ca0.89Mg0.08Al6.33Si11.71O36~18(H2O)	100.02	H=2.3600,O=56.0800,Na=5.7300,Mg=0.1300,Al=11.0900,Si=21.3500,K=0.9600,Ca=2.3200	www.webmineral.com/data/Levyne-Na.html		
Lewisite	(Ca,Fe,Na)2(Sb,Ti)2O7	Ca1.3Fe0.5Na0.15Mn0.05Sb1.8Ti0.2O7	99.99	O=26.2300,Na=0.8100,Ca=12.2000,Ti=2.2400,Mn=0.6400,Fe=6.5400,Sb=51.3300	www.webmineral.com/data/Lewisite.html		
Liandratite	U(Nb,Ta)2O8	UNb1.7Ta0.3O8	99.99	O=22.1300,Nb=27.3100,Ta=9.3900,U=41.1600	www.webmineral.com/data/Liandratite.html		
Liberite	Li2BeSiO4	Li2Be(SiO4)	100.00	Li=12.0700,Be=7.8400,O=55.6600,Si=24.4300	www.webmineral.com/data/Liberite.html		
Libethenite	Cu2(PO4)(OH)	Cu2(PO4)(OH)	100.00	H=0.4200,O=33.4600,P=12.9600,Cu=53.1600	www.webmineral.com/data/Libethenite.html		
Liddicoatite	Ca(Li,Al)3Al6(BO3)3Si6O18(O,OH,F)4	Ca0.7Na0.3Li1.6Al6.2(BO3)3Si6O18.3(OH)2.9F0.9	99.99	H=0.3200,Li=1.2100,B=3.5300,O=52.6600,F=1.8600,Na=0.7500,Al=18.2300,Si=18.3700,Ca=3.0600	www.webmineral.com/data/Liddicoatite.html		
Liebauite	Ca3Cu5Si9O26	Ca3Cu5Si9O26	100.00	O=37.5900,Si=22.8400,Ca=10.8600,Cu=28.7100	www.webmineral.com/data/Liebauite.html		
Liebenbergite	(Ni,Mg)2SiO4	Ni1.5Mg0.5SiO4	100.01	O=33.2900,Mg=6.3200,Si=14.6100,Ni=45.7900	www.webmineral.com/data/Liebenbergite.html		
Liebigite	Ca2(UO2)(CO3)3~11(H2O)	Ca2(UO2)(CO3)3~11(H2O)	99.99	H=3.0400,C=4.9500,O=48.3200,Ca=11.0000,U=32.6800	www.webmineral.com/data/Liebigite.html		
Likasite	Cu3(NO3)(OH)5~2(H2O)	Cu3(NO3)(OH)5~2(H2O)	100.00	H=2.4300,N=3.7500,O=42.8100,Cu=51.0100	www.webmineral.com/data/Likasite.html		
Lillianite	Pb3Bi2S6	Pb3Bi2S6	100.01	S=15.6200,Pb=50.4600,Bi=33.9300	www.webmineral.com/data/Lillianite.html		
Lime	CaO	CaO	100.00	O=28.5300,Ca=71.4700	www.webmineral.com/data/Lime.html		
Linarite	PbCu(SO4)(OH)2	PbCu(SO4)(OH)2	99.99	H=0.5000,O=23.9500,S=8.0000,Cu=15.8500,Pb=51.6900	www.webmineral.com/data/Linarite.html		
Lindackerite	CuCu4(AsO4)2(AsO3OH)2~~9(H2O)	Cu0.89Cu4(AsO4)1.78(AsO3OH)2.22~8.01(H2O)	100.00	H=1.8100,O=37.9200,Cu=30.6800,As=29.5900	www.webmineral.com/data/Lindackerite.html		
Lindbergite	Mn(C2O4)~2(H2O)	Mn1.11Na0.01Al0.01(C2O4)0.97~2.15(H2O)	100.01	H=2.3400,C=12.5600,O=51.9800,Na=0.1200,Al=0.1500,Mn=32.8600	www.webmineral.com/data/Lindbergite.html		
Lindgrenite	Cu3(MoO4)2(OH)2	Cu3(MoO4)2(OH)2	100.00	H=0.3700,O=29.3800,Cu=35.0100,Mo=35.2400	www.webmineral.com/data/Lindgrenite.html		
Lindqvistite	Pb2(Mn,Mg)Fe16027	Pb2Mn1.3Mg0.7Fe14.8Si0.1O27	100.00	O=24.4900,Mg=0.9600,Si=0.1600,Mn=4.0500,Fe=46.8500,Pb=23.4900	www.webmineral.com/data/Lindqvistite.html		
Lindsleyite	(Ba,Sr)(Ti,Cr,Fe,Mg)21O38	Ba0.75Sr0.25Ti13Cr6Fe1.5Mg0.5O38	99.99	O=34.4800,Mg=0.6900,Ti=35.3000,Cr=17.6900,Fe=4.7500,Sr=1.2400,Ba=5.8400	www.webmineral.com/data/Lindsleyite.html		
Lindstromite	Pb3Cu3Bi7S15	Pb3Cu3Bi7S15	100.00	S=17.4500,Cu=6.9200,Pb=22.5500,Bi=53.0800	www.webmineral.com/data/Lindstromite.html		
Lingunite	(Na,Ca)AlSi3O8	Na0.5Ca0.5AlSi3O8	100.00	O=47.2700,Na=4.2500,Al=9.9600,Si=31.1200,Ca=7.4000	www.webmineral.com/data/Lingunite.html		
Linnaeite	CoCo2S4	CoCo2S4	100.00	S=42.0500,Co=57.9500	www.webmineral.com/data/Linnaeite.html		
Lintisite	Na3LiTi2Si4O14~2(H2O)	Na3LiTi2Si4O14~2(H2O)	100.00	H=0.7400,Li=1.2800,O=47.0500,Na=12.6800,Si=20.6500,Ti=17.6000	www.webmineral.com/data/Lintisite.html		
Liottite	(Ca,Na,K)8(Si,Al)12O24((SO4),(CO3),Cl,OH)4~(H2O)	Ca3.6Na3.1K1.3Si6.1Al5.9O24(SO4)1.3Cl0.9(CO3)0.6(OH)1.2~0.6(H2O)	99.99	H=0.2000,C=0.6000,O=43.5500,Na=5.9100,Al=13.2100,Si=14.2200,S=3.4600,Cl=2.6500,K=4.2200,Ca=11.9700	www.webmineral.com/data/Liottite.html		
Lipscombite	(Fe,Mn)Fe2(PO4)2(OH)2	Fe0.75Mn0.25Fe2(PO4)2(OH)2	100.00	H=0.5200,O=40.8900,P=15.8300,Mn=3.5100,Fe=39.2500	www.webmineral.com/data/Lipscombite.html		
Liroconite	Cu2Al(AsO4)(OH)4~4(H2O)	Cu2Al(AsO4)(OH)4~4(H2O)	100.00	H=2.7900,O=44.3300,Al=6.2300,Cu=29.3500,As=17.3000	www.webmineral.com/data/Liroconite.html		
Lisetite	Na2CaAl4Si4O16	Na2CaAl4Si4O16	100.00	O=45.5200,Na=8.1800,Al=19.1900,Si=19.9800,Ca=7.1300	www.webmineral.com/data/Lisetite.html		
Lishizhenite	ZnFe2(SO4)4~14(H2O)	ZnFe2(SO4)4~14(H2O)	100.01	H=3.4700,O=59.0000,S=15.7700,Fe=13.7300,Zn=8.0400	www.webmineral.com/data/Lishizhenite.html		
Lisiguangite	CuPtBiS3	Cu1.1Pt0.83Pd0.14Bi0.97S2.96	100.01	S=17.4400,Cu=12.8400,Pd=2.7400,Pt=29.7500,Bi=37.2400	www.webmineral.com/data/Lisiguangite.html		
Lisitsynite	KBSi2O6	KBSi2O6	100.01	B=5.3500,O=47.5100,Si=27.8000,K=19.3500	www.webmineral.com/data/Lisitsynite.html		
Liskeardite	(Al,Fe)3(AsO4)(OH)6~5(H2O)	Al2Fe(AsO4)(OH)6~5(H2O)	100.00	H=3.6600,O=54.4400,Al=12.2400,Fe=12.6700,As=16.9900	www.webmineral.com/data/Liskeardite.html		
Litharge	PbO	PbO	100.00	O=7.1700,Pb=92.8300	www.webmineral.com/data/Litharge.html		
Lithiomarsturite	LiCa2Mn2HSi5O15	LiCa2Mn2HSi5O15	100.00	H=0.1700,Li=1.2000,O=41.4900,Si=24.2800,Ca=13.8600,Mn=19.0000	www.webmineral.com/data/Lithiomarsturite.html		
Lithiophilite	LiMnPO4	LiMn(PO4)	100.01	Li=4.4300,O=40.8000,P=19.7500,Mn=35.0300	www.webmineral.com/data/Lithiophilite.html		
Lithiophorite	(Al,Li)MnO2(OH)2	Al0.7Li0.3Mn0.7Mn0.3O2(OH)2	100.00	H=1.4200,Li=1.4700,O=45.0900,Al=13.3100,Mn=38.7100	www.webmineral.com/data/Lithiophorite.html		
Lithiophosphate	Li3PO4	Li3(PO4)	100.00	Li=17.9800,O=55.2700,P=26.7500	www.webmineral.com/data/Lithiophosphate.html		
Lithiotantite	Li(Ta,Nb)3O8	LiTa2.25Nb0.75O8	99.99	Li=1.1300,O=20.9200,Nb=11.3900,Ta=66.5500	www.webmineral.com/data/Lithiotantite.html		
Lithiowodginite	LiTa3O8	LiTa3O8	99.99	Li=1.0200,O=18.8800,Ta=80.0900	www.webmineral.com/data/Lithiowodginite.html		
Lithosite	K6Al4Si8O25~(H2O)	K6Al4Si8O25~(H2O)	99.99	H=0.2000,O=42.2200,Al=10.9500,Si=22.8100,K=23.8100	www.webmineral.com/data/Lithosite.html		
Litidionite	KNaCuSi4O10	KNaCuSi4O10	100.00	O=40.2000,Na=5.7800,Si=28.2300,K=9.8200,Cu=15.9700	www.webmineral.com/data/Litidionite.html		
Litvinskite	Na2(,Na,Mn)Zr(Si6O12(OH,O)6)	Na2Na0.5Mn0.15ZrSi6O12.6(OH)5.4	100.00	H=0.8800,O=46.5300,Na=9.2900,Si=27.2300,Mn=1.3300,Zr=14.7400	www.webmineral.com/data/Litvinskite.html		
Liveingite	Pb9As13S28	Pb9As13S28	100.01	S=24.0300,As=26.0700,Pb=49.9100	www.webmineral.com/data/Liveingite.html		
Livingstonite	HgSb4S8	HgSb4S8	100.00	S=27.1700,Sb=51.5800,Hg=21.2500	www.webmineral.com/data/Livingstonite.html		
Lizardite	Mg3Si2O5(OH)4	Mg3Si2O5(OH)4	99.99	H=1.4500,O=51.9600,Mg=26.3100,Si=20.2700	www.webmineral.com/data/Lizardite.html		
Lokkaite-(Y)	CaY4(CO3)7~9(H2O)	CaY4(CO3)7~9(H2O)	100.01	H=1.8600,C=8.6000,O=49.0800,Ca=4.1000,Y=36.3700	www.webmineral.com/data/Lokkaite-(Y).html		
Lollingite	FeAs2	FeAs2	100.00	Fe=27.1500,As=72.8500	www.webmineral.com/data/Lollingite.html		
Lomonosovite	Na5Ti2O2(Si2O7)(PO4)	Na5Ti2O2Si2O7(PO4)	99.99	O=41.1200,Na=22.7200,Si=11.1000,P=6.1200,Ti=18.9300	www.webmineral.com/data/Lomonosovite.html		
Londonite	CsAl4Be4(B,Be)12O28	Cs0.48K0.38Rb0.09Na0.03Ca0.02Mn0.01Al3.98Li0.02Fe0.01Be4B10.99Si0.01BeO28	100.00	Li=0.0200,Be=5.5700,B=14.6900,O=55.4000,Na=0.0900,Al=13.2800,Si=0.0300,K=1.8400,Ca=0.1000,Mn=0.0700,Fe=0.0700,Rb=0.9500,Cs=7.8900	www.webmineral.com/data/Londonite.html		
Lonecreekite	(NH4)(Fe,Al)(SO4)2~12(H2O)	(NH4)Fe0.75Al0.25(SO4)2~12(H2O)	100.00	H=5.0900,N=2.9500,O=67.3700,Al=1.4200,S=13.5000,Fe=8.8200	www.webmineral.com/data/Lonecreekite.html		
Loparite-(Ce)	(Ce,Na,Ca)2(Ti,Nb)2O6	Na0.6Ce0.2La0.1Ca0.1Ti0.8Nb0.2O3	100.00	O=29.1600,Na=8.3800,Ca=2.4300,Ti=23.2700,Nb=11.2900,La=8.4400,Ce=17.0300	www.webmineral.com/data/Loparite-(Ce).html		
Lopezite	K2Cr2O7	K2Cr2O7	100.00	O=38.0700,K=26.5800,Cr=35.3500	www.webmineral.com/data/Lopezite.html		
Lorandite	TlAsS2	TlAsS2	100.00	S=18.6700,As=21.8200,Tl=59.5100	www.webmineral.com/data/Lorandite.html		
Loranskite-(Y)	(Y,Ce,Ca)ZrTaO6	Y0.5Ca0.3Fe0.3Ce0.1Ta1.1Zr0.9O6	100.00	O=20.6700,Ca=2.5900,Fe=3.6100,Y=9.5700,Zr=17.6800,Ce=3.0200,Ta=42.8600	www.webmineral.com/data/Loranskite-(Y).html		
Lorenzenite	Na2Ti2Si2O9	Na2Ti2Si2O9	100.01	O=42.1200,Na=13.4500,Si=16.4300,Ti=28.0100	www.webmineral.com/data/Lorenzenite.html		
Lorettoite	Pb7O6Cl2	Pb7O6Cl2	100.00	O=5.9400,Cl=4.3800,Pb=89.6800	www.webmineral.com/data/Lorettoite.html		
Loseyite	(Mn,Zn)7(CO3)2(OH)10	7(Mn0.75)7(Zn0.25)(CO3)2(OH)10	99.99	H=1.4500,C=3.4700,O=36.9400,Mn=41.6200,Zn=16.5100	www.webmineral.com/data/Loseyite.html		
Lotharmeyerite	CaZnMn(AsO3OH)4(OH)3	CaZnMn(AsO3OH)2(OH)3	100.00	H=1.0300,O=35.8200,Ca=8.1600,Mn=11.1800,Zn=13.3100,As=30.5000	www.webmineral.com/data/Lotharmeyerite.html		
Loudounite	NaCa5Zr4Si16O40(OH)11~8(H2O)	NaCa5Zr4Si16O40(OH)11~8(H2O)	99.99	H=1.3500,O=46.9900,Na=1.1400,Si=22.3700,Ca=9.9800,Zr=18.1600	www.webmineral.com/data/Loudounite.html		
Loughlinite	Na2Mg3Si6O16~8(H2O)	Na2Mg3Si6O16~8(H2O)	100.01	H=2.3500,O=55.8500,Na=6.6900,Mg=10.6100,Si=24.5100	www.webmineral.com/data/Loughlinite.html		
Lourenswalsite	(K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12	K1.2Ba0.7Ti3.4Mg0.4Ca0.1Fe0.1Si4.4AlFe0.6O19.9(H2O)6.1	99.99	H=1.3100,O=44.3700,Mg=1.0400,Al=2.8800,Si=13.1800,K=5.0000,Ca=0.4300,Ti=17.3600,Fe=4.1700,Ba=10.2500	www.webmineral.com/data/Lourenswalsite.html		
Lovdarite	K2Na6Be4Si14O36~9(H2O)	K1.98Na7.19Ca0.13Ba0.02Be4.11Al0.47Ti0.02Fe0.02Mg0.02Si13.93Al0.05P0.02O37.66~9.33(H2O)	100.02	H=1.2800,Be=2.5300,O=51.2600,Na=11.2700,Mg=0.0300,Al=0.9600,Si=26.6700,P=0.0400,K=5.2800,Ca=0.3600,Ti=0.0700,Fe=0.0800,Ba=0.1900	www.webmineral.com/data/Lovdarite.html		
Loveringite	(Ca,Ce)(Ti,Fe,Cr,Mg)21O38	Ca0.7Ce0.3Ti12.5Fe3.4Cr2.2Mg0.9Zr0.6Al0.4V0.2O38	99.99	O=36.2200,Mg=1.3000,Al=0.6400,Ca=1.6700,Ti=35.6600,V=0.6100,Cr=6.8200,Fe=11.3100,Zr=3.2600,Ce=2.5000	www.webmineral.com/data/Loveringite.html		
Lovozerite	H4Na2Ca(Zr,Ti)(Si6O18)	H4Na2Zr0.75CaTi0.25Si6O18	99.99	H=0.6400,O=45.9300,Na=7.3300,Si=26.8800,Ca=6.3900,Ti=1.9100,Zr=10.9100	www.webmineral.com/data/Lovozerite.html		
Loweite	Na12Mg7(SO4)13~15(H2O)	Na12Mg7(SO4)13~15(H2O)	100.00	H=1.5400,O=54.5500,Na=14.0400,Mg=8.6600,S=21.2100	www.webmineral.com/data/Loweite.html		
Luanheite	Ag3Hg	Ag3Hg	100.00	Ag=61.7300,Hg=38.2700	www.webmineral.com/data/Luanheite.html		
Luberoite	Pt5Se4	Pt5Se4	100.00	Se=24.4600,Pt=75.5400	www.webmineral.com/data/Luberoite.html		
Lucasite-(Ce)	CeTi2(O,OH)6	CeTi2O5(OH)	100.00	H=0.3000,O=28.8400,Ti=28.7700,Ce=42.0900	www.webmineral.com/data/Lucasite-(Ce).html		
Luddenite	Pb2Cu2Si5O14~14(H2O)	Pb2Cu2Si5O14~14(H2O)	100.00	H=2.4400,O=38.6800,Si=12.1300,Cu=10.9700,Pb=35.7800	www.webmineral.com/data/Luddenite.html		
Ludjibaite	Cu5(PO4)2(OH)4	Cu5(PO4)2(OH)4	100.00	H=0.7000,O=33.3500,P=10.7600,Cu=55.1900	www.webmineral.com/data/Ludjibaite.html		
Ludlamite	(Fe,Mg,Mn)3(PO4)2~4(H2O)	Fe1.8Mg0.9Mn0.3(PO4)2~4(H2O)	100.00	H=2.0100,O=47.8900,Mg=5.4600,P=15.4500,Mn=4.1100,Fe=25.0800	www.webmineral.com/data/Ludlamite.html		
Ludlockite-(Pb)	PbFe4As10O22	PbFe4As10O22	100.00	O=22.9800,Fe=14.5800,As=48.9100,Pb=13.5300	www.webmineral.com/data/Ludlockite-(Pb).html		
Ludlockite	(Fe,Pb)As2O6	Fe0.95Pb0.05As2O6	100.00	O=31.0400,Fe=17.1600,As=48.4500,Pb=3.3500	www.webmineral.com/data/Ludlockite.html		
Ludwigite	Mg2FeBO5	Mg2FeBO5	100.00	B=5.5400,O=40.9700,Mg=24.8900,Fe=28.6000	www.webmineral.com/data/Ludwigite.html		
Lueshite	NaNbO3	NaNbO3	100.01	O=29.2900,Na=14.0300,Nb=56.6900	www.webmineral.com/data/Lueshite.html		
Luetheite	Cu2Al2(AsO4)2(OH)4~(H2O)	Cu2Al2(AsO4)2(OH)4~(H2O)	100.00	H=1.1100,O=38.1700,Al=9.9000,Cu=23.3200,As=27.5000	www.webmineral.com/data/Luetheite.html		
Lukechangite-(Ce)	Na3Ce2(CO3)4F	Na3Ce2(CO3)4F	100.00	C=7.9000,O=31.5700,F=3.1200,Na=11.3400,Ce=46.0700	www.webmineral.com/data/Lukechangite-(Ce).html		
Lukrahnite	Ca(Cu,Zn)(Fe,Zn)(AsO4)2(OH,H2O)2	CaCu0.6Zn0.5Fe0.8(AsO4)2(H2O)1.3(OH)0.7	100.00	H=0.7100,O=34.1300,Ca=8.5500,Fe=9.5300,Cu=8.1300,Zn=6.9800,As=31.9700	www.webmineral.com/data/Lukrahnite.html		
Lulzacite	Sr2Fe(Fe,Mg)2Al4(PO4)4(OH)10	Sr2Fe2.2Mg0.8Al4(PO4)4(OH)10	100.00	H=1.0300,O=42.6500,Mg=1.9900,Al=11.0600,P=12.7000,Fe=12.6000,Sr=17.9700	www.webmineral.com/data/Lulzacite.html		
Luneburgite	Mg3B2(PO4)2(OH)6~5(H2O)	Mg3B2(PO4)2(OH)6~5(H2O)	100.00	H=3.3800,B=4.5400,O=63.7800,Mg=15.3000,P=13.0000	www.webmineral.com/data/Luneburgite.html		
Lunijianlaite	LiAl6(Si7Al)O20(OH)10	LiAl7Si7O20(OH)10	100.00	H=1.1400,Li=0.7900,O=54.3900,Al=21.4000,Si=22.2800	www.webmineral.com/data/Lunijianlaite.html		
Lunokite	(Mn,Ca)(Mg,Fe,Mn)Al(PO4)2(OH)~4(H2O)	Mn0.8Ca0.2Mg0.4Fe0.2Mn0.3Al1.1(PO4)2(OH)1.1~3.8(H2O)	99.99	H=2.2100,O=52.1000,Mg=2.4500,Al=7.4900,P=15.6400,Ca=2.0200,Mn=15.2600,Fe=2.8200	www.webmineral.com/data/Lunokite.html		
Luobusaite	Fe0.83Si2	Fe0.83Si2	100.00	Si=54.7900,Fe=45.2100	www.webmineral.com/data/Luobusaite.html		
Lusungite	(Sr,Pb)Fe3(PO4)2(OH)5~(H2O)	Sr0.75Pb0.25Fe3(PO4)2(OH)5~(H2O)	100.00	H=1.2200,O=38.7500,P=10.7200,Fe=28.9800,Sr=11.3700,Pb=8.9600	www.webmineral.com/data/Lusungite.html		
Lutecite	SiO2	(SiO2)	100.00	O=53.2600,Si=46.7400	www.webmineral.com/data/Lutecite.html		
Luzonite	Cu3AsS4	Cu3AsS4	100.00	S=32.5700,Cu=48.4100,As=19.0200	www.webmineral.com/data/Luzonite.html		
Lyonsite	Cu3Fe4(VO4)6	Cu3Fe4(VO4)6	99.99	O=34.7900,V=27.6900,Fe=20.2400,Cu=17.2700	www.webmineral.com/data/Lyonsite.html		
Macaulayite	(Fe,Al)24Si4O43(OH)2	Fe22Al2Si4O43(OH)2	100.01	H=0.1000,O=34.0100,Al=2.5500,Si=5.3100,Fe=58.0400	www.webmineral.com/data/Macaulayite.html		
Macdonaldite	BaCa4(Si16O36(OH)2)~10(H2O)	BaCa4Si16O36(OH)2~10(H2O)	99.99	H=1.4400,O=49.9600,Si=29.2300,Ca=10.4300,Ba=8.9300	www.webmineral.com/data/Macdonaldite.html		
Macedonite	PbTiO3	PbTiO3	100.01	O=15.8400,Ti=15.8000,Pb=68.3700	www.webmineral.com/data/Macedonite.html		
Macfallite	Ca2(Mn,Al)3(SiO4)(Si2O7)(OH)3	Ca2.03Na0.01Mn2.51Al0.27Mg0.09Cu0.03V0.01Si3.05O10.88(OH)3.12	99.99	H=0.5800,O=41.1600,Na=0.0400,Mg=0.4000,Al=1.3400,Si=15.7400,Ca=14.9500,V=0.0900,Mn=25.3400,Cu=0.3500	www.webmineral.com/data/Macfallite.html		
Machatschkiite	Ca6(AsO4)(AsO3OH)3(PO4,SO4)~15(H2O)	Ca6(AsO4)(AsO3OH)3(PO4)0.7(SO4)3~15(H2O)	100.01	H=2.3400,O=51.4600,P=1.5200,S=6.7600,Ca=16.8900,As=21.0400	www.webmineral.com/data/Machatschkiite.html		
Mackayite	FeTe2O5(OH)	FeTe2O5(OH)	100.01	H=0.2500,O=23.5300,Fe=13.6900,Te=62.5400	www.webmineral.com/data/Mackayite.html		
Mackelveyite-(Y)	NaBa3CaY(CO3)3(OH)6~3H2O	NaBa3CaY(CO3)3(OH)6~3(H2O)	99.99	H=1.3400,C=4.0000,O=32.0000,Na=2.5500,Ca=4.4500,Y=9.8800,Ba=45.7700	www.webmineral.com/data/Mackelveyite-(Y).html		
Mackinawite	(Fe,Ni)S0.9	Fe0.75Ni0.25S0.9	100.01	S=33.7900,Fe=49.0400,Ni=17.1800	www.webmineral.com/data/Mackinawite.html		
Macphersonite	Pb4(SO4)(CO3)2(OH)2	Pb4(SO4)(CO3)2(OH)2	100.01	H=0.1900,C=2.2300,O=17.8000,S=2.9700,Pb=76.8200	www.webmineral.com/data/Macphersonite.html		
Macquartite	Pb3Cu(CrO4)(SiO3)(OH)4~2(H2O)	Pb3Cu(CrO4)(SiO3)(OH)4~2(H2O)	100.01	H=0.8200,O=21.2000,Si=2.8600,Cr=5.3000,Cu=6.4800,Pb=63.3500	www.webmineral.com/data/Macquartite.html		
Madocite	Pb17(Sb,As)16S41	Pb17Sb14As4S41	100.00	S=19.2200,As=4.3800,Sb=24.9100,Pb=51.4900	www.webmineral.com/data/Madocite.html		
Magadiite	NaSi7O13(OH)3~4(H2O)	NaSi7O13(OH)3~4(H2O)	99.99	H=2.0100,O=58.1100,Na=4.1700,Si=35.7000	www.webmineral.com/data/Magadiite.html		
Magbasite	KBa(Al,Sc)(Mg,Fe)6Si6O20F2	KBaAl0.75Sc0.25Mg4Fe2Si6O20F2	100.00	O=33.9200,F=4.0300,Mg=10.3100,Al=2.1500,Si=17.8600,K=4.1400,Sc=1.1900,Fe=11.8400,Ba=14.5600	www.webmineral.com/data/Magbasite.html		
Maghagendorfite	NaMgMn(Fe,Fe)2(PO4)3	NaMgMnFe1.5Fe0.5(PO4)3	100.00	O=38.4900,Na=4.6100,Mg=4.8700,P=18.6300,Mn=11.0100,Fe=22.3900	www.webmineral.com/data/Maghagendorfite.html		
Maghemite	Fe2O3	Fe2O3	100.00	O=30.0600,Fe=69.9400	www.webmineral.com/data/Maghemite.html		
Maghrebite	MgAl2(AsO4)2(OH)2~8H2O	MgAl2(AsO4)2(OH)2~8(H2O)	100.01	H=3.4000,O=53.9100,Mg=4.5500,Al=10.1000,As=28.0500	www.webmineral.com/data/Maghrebite.html		
Magnesioanthophyllite	(Mg,Fe)7Si8O22(OH)2	Mg4Fe3(Si8O22)(OH)2	100.01	H=0.2300,O=43.8600,Mg=11.1100,Si=25.6700,Fe=19.1400	www.webmineral.com/data/Magnesioanthophyllite.html		
Magnesio-arfvedsonite	NaNa2(Mg4Fe)Si8O22(OH)2	Na3Mg4Fe(Si8O22)(OH)2	99.99	H=0.2400,O=46.1100,Na=8.2800,Mg=11.6700,Si=26.9800,Fe=6.7100	www.webmineral.com/data/Magnesio-arfvedsonite.html		
Magnesioastrophyllite	K2Na(Na(Fe,Fe,Mn)Mg2)Ti2Si8O26(OH)4F	K2Na2Mg2Fe1.5Fe3Mn0.5Ti2Si8O26(OH)4F	99.99	H=0.3200,O=37.6400,F=1.4900,Na=3.6100,Mg=3.8100,Si=17.6200,K=6.1300,Ti=7.5100,Mn=2.1500,Fe=19.7100	www.webmineral.com/data/Magnesioastrophyllite.html		
Magnesioaubertite	(Mg,Cu)Al(SO4)2Cl~14(H2O)	Mg0.75Cu0.25Al(SO4)2Cl~14(H2O)	100.01	H=5.2200,O=65.0800,Mg=3.3700,Al=4.9900,S=11.8600,Cl=6.5500,Cu=2.9400	www.webmineral.com/data/Magnesioaubertite.html		
Magnesiocarpholite	MgAl2Si2O6(OH)4	MgAl2Si2O6(OH)4	100.00	H=1.3500,O=53.6100,Mg=8.1400,Al=18.0800,Si=18.8200	www.webmineral.com/data/Magnesiocarpholite.html		
Magnesiochloritoid	MgAl2SiO5(OH)2	MgAl2SiO5(OH)2	99.99	H=0.9100,O=50.8200,Mg=11.0300,Al=24.4900,Si=12.7400	www.webmineral.com/data/Magnesiochloritoid.html		
Magnesiochlorophoenicite	(Mg,Mn)3Zn2(AsO4)(OH,O)6	Mg2.25Mn0.75Zn2(AsO4)(OH)4O2	100.00	H=0.8700,O=34.3600,Mg=11.7400,Mn=8.8500,Zn=28.0900,As=16.0900	www.webmineral.com/data/Magnesiochlorophoenicite.html		
Magnesiochromite	MgCr2O4	MgCr2O4	100.00	O=33.2800,Mg=12.6400,Cr=54.0800	www.webmineral.com/data/Magnesiochromite.html		
Magnesioclinoholmquistite	Li2(Mg,Fe)3Al2Si8O22(OH)2	Li2Mg2FeAl2(Si8O22)(OH)2	100.00	H=0.2600,Li=1.7700,O=49.0400,Mg=6.2100,Al=6.8900,Si=28.7000,Fe=7.1300	www.webmineral.com/data/Magnesioclinoholmquistite.html		
Magnesiocopiapite	MgFe4(SO4)6(OH)2~20(H2O)	MgFe4(SO4)6(OH)2~20(H2O)	99.99	H=3.4700,O=60.4100,Mg=1.9900,S=15.7900,Fe=18.3300	www.webmineral.com/data/Magnesiocopiapite.html		
Magnesiocoulsonite	MgV2O4	MgV2O4	100.00	O=33.6500,Mg=12.7800,V=53.5700	www.webmineral.com/data/Magnesiocoulsonite.html		
Magnesiocummingtonite	(Mg,Fe)7Si8O22(OH)2	Mg5.25Fe1.75Si8O22(OH)2	100.00	H=0.2400,O=45.9300,Mg=15.2600,Si=26.8800,Fe=11.6900	www.webmineral.com/data/Magnesiocummingtonite.html		
Magnesioferrikatophorite	Na2Ca(Mg,Fe)4FeSi7AlO22(OH)2	Na2CaMg3FeSi7AlO22(OH)2	99.99	H=0.2400,O=46.5800,Na=5.5800,Mg=8.8400,Al=3.2700,Si=23.8500,Ca=4.8600,Fe=6.7700	www.webmineral.com/data/Magnesioferrikatophorite.html		
Magnesioferrite	MgFe2O4	MgFe2O4	100.00	O=32.0000,Mg=12.1500,Fe=55.8500	www.webmineral.com/data/Magnesioferrite.html		
Magnesiofoitite	(Mg2Al)Al6(Si6O18)(BO3)3(OH)4	Mg1.5Al7.4Si6O18(BO3)3(OH)4	100.00	H=0.4300,B=3.4600,O=52.9300,Mg=3.8900,Al=21.3100,Si=17.9800	www.webmineral.com/data/Magnesiofoitite.html		
Magnesiogedrite	(Mg,Fe)5Al2Si6Al2O22(OH)2	Mg3Fe2Al2(Si6Al2O22)(OH)2	100.00	H=0.2400,O=45.3300,Mg=8.6100,Al=12.7400,Si=19.8900,Fe=13.1900	www.webmineral.com/data/Magnesiogedrite.html		
Magnesiohastingsite	NaCa2(Mg4Fe)Si6Al2O22(OH)2	NaCa2Mg4Fe(Si6Al2O22)(OH)2	100.00	H=0.2300,O=44.4100,Na=2.6600,Mg=11.2400,Al=6.2400,Si=19.4900,Ca=9.2700,Fe=6.4600	www.webmineral.com/data/Magnesiohastingsite.html		
Magnesiohogbomite-2N2S	(Al,Fe,Fe,Mg,Ti,Zn)11O15(OH)	FeFe0.3Mg0.6Zn0.2Al5Ti0.3O10.1(OH)0.7	100.01	H=0.1700,O=40.8500,Mg=3.4500,Al=31.8900,Ti=3.4000,Fe=17.1600,Zn=3.0900	www.webmineral.com/data/Magnesiohogbomite-2N2S.html		
Magnesiohogbomite-2N3S	(Mg,Fe)1.4Ti0.3Al4O8	Fe0.9Fe0.5Mg0.5Zn0.2Al4.9Ti0.3O10(OH)0.7	100.00	H=0.1700,O=40.5800,Mg=2.8800,Al=31.3400,Ti=3.4000,Fe=18.5300,Zn=3.1000	www.webmineral.com/data/Magnesiohogbomite-2N3S.html		
Magnesiohogbomite-6N6S	(Mg,Fe)1.4Ti0.3Al4O8	MgFe0.4Ti0.3Al4O8	100.01	O=43.1100,Mg=8.1900,Al=36.3500,Ti=4.8400,Fe=7.5200	www.webmineral.com/data/Magnesiohogbomite-6N6S.html		
Magnesioholmquistite	Li2(Mg,Fe)3Al2Si8O22(OH)2	Li2Mg2FeAl2(Si8O22)(OH)2	100.00	H=0.2600,Li=1.7700,O=49.0400,Mg=6.2100,Al=6.8900,Si=28.7000,Fe=7.1300	www.webmineral.com/data/Magnesioholmquistite.html		
Magnesiohornblende	Ca2(Mg4(Al,Fe))Si7AlO22(OH)2	Ca2Mg4Al0.75Fe0.25(Si7AlO22)(OH)2	100.00	H=0.2500,O=46.7600,Mg=11.8400,Al=5.7500,Si=23.9400,Ca=9.7600,Fe=1.7000	www.webmineral.com/data/Magnesiohornblende.html		
Magnesiohulsite	(Mg,Fe)2(Mg,Fe,Sn)O2(BO3)	Mg2.4Fe0.25Fe0.25Sn0.1O2(BO3)	99.99	B=5.7200,O=42.3400,Mg=30.8700,Fe=14.7800,Sn=6.2800	www.webmineral.com/data/Magnesiohulsite.html		
Magnesiokatophorite	Na(CaNa)Mg4AlSi7AlO22(OH)2	Na2CaMg4Al2Si7O22(OH)2	100.01	H=0.2500,O=46.8400,Na=5.6100,Mg=11.8600,Al=6.5800,Si=23.9800,Ca=4.8900	www.webmineral.com/data/Magnesiokatophorite.html		
Magnesionigerite-2N1S	(Mg,Zn,Fe,Al)4(Sn,Fe)2Al10O22(OH)2	Mg1.9Zn0.6AlSi0.2Fe0.2Sn1.2Fe0.8Al9.7O22(OH)2	100.00	H=0.2100,O=39.8300,Mg=4.7900,Al=29.9500,Si=0.5800,Fe=5.7900,Zn=4.0700,Sn=14.7800	www.webmineral.com/data/Magnesionigerite-2N1S.html		
Magnesionigerite-6N6S	(Mg,Zn,Fe,Al)4(Sn,Fe)2Al10O22(OH)2	Mg1.9Zn0.6AlSi0.2Fe0.2Sn1.2Fe0.8Al9.7O22(OH)2	100.00	H=0.2100,O=39.8300,Mg=4.7900,Al=29.9500,Si=0.5800,Fe=5.7900,Zn=4.0700,Sn=14.7800	www.webmineral.com/data/Magnesionigerite-6N6S.html		
Magnesiopascoite	Ca2Mg(V10O28)~16H2O	Ca1.77Mg0.85Zn0.04Co0.01(H2O)15.34(H3O)0.66V10O28	99.99	H=2.4500,O=52.4900,Mg=1.5400,Ca=5.2900,V=37.9800,Co=0.0400,Zn=0.2000	www.webmineral.com/data/Magnesiopascoite.html		
Magnesioriebeckite	Na2((Mg,Fe)3Fe2)Si8O22(OH)2	Na1.56Ca0.43K0.03Mg1.93Fe1.47Fe1.27Al0.26Mn0.05Ti0.03(Si8O22)(OH)2	99.99	H=0.2300,O=43.8300,Na=4.0900,Mg=5.3500,Al=0.8000,Si=25.6500,K=0.1300,Ca=1.9700,Ti=0.1600,Mn=0.3100,Fe=17.4700	www.webmineral.com/data/Magnesioriebeckite.html		
Magnesiosadanagaite	NaCa2(Mg3(Al,Fe)2)Si5AlO22(OH)2	Na0.9(OH)2K0.09Ca1.94Na0.03Mg0.02Mg2.88Fe0.75Fe0.06Mn0.02Cr0.001Ti0.29Al0.97	99.99	H=0.2300,O=44.1700,Na=2.4800,Mg=8.1200,Al=11.1200,Si=17.4300,K=0.4100,Ca=8.9800,Ti=1.6200,Cr=0.0100,Mn=0.1400,Fe=5.2800	www.webmineral.com/data/Magnesiosadanagaite.html		
Magnesiostaurolite	4Mg4Al16(Al,)2Si8O40(O6,(OH)2)	Mg0.72Fe0.16Mg1.85Li0.94Zn0.02Al15.96Ti0.04Al1.58Mg0.45Si7.96Al0.04O40.04(OH)3.98O4.02	100.01	H=0.2600,Li=0.4200,O=49.1900,Mg=4.7000,Al=30.3600,Si=14.3100,Ti=0.1200,Fe=0.5700,Zn=0.0800	www.webmineral.com/data/Magnesiostaurolite.html		
Magnesiotaaffeite-2N2S	Mg3Al8BeO16	Mg3Al8BeO16	100.01	Be=1.6300,O=46.2300,Mg=13.1700,Al=38.9800	www.webmineral.com/data/Magnesiotaaffeite-2N2S.html		
Magnesiotaaffeite-6N3S	(Mg,Fe,Zn)2Al6BeO12	Mg1.7Fe0.3Zn0.1Al6Be0.9O12	100.00	Be=1.9000,O=45.0000,Mg=9.6900,Al=37.9500,Fe=3.9300,Zn=1.5300	www.webmineral.com/data/Magnesiotaaffeite-6N3S.html		
Magnesiozippeite	Mg(H2O)3.5(UO2)2(SO4)O2	Mg(H2O)3.5(UO2)2(SO4)O2	99.99	H=0.9300,O=28.5900,Mg=3.2200,S=4.2400,U=63.0100	www.webmineral.com/data/Magnesiozippeite.html		
Magnesite	MgCO3	Mg(CO3)	100.01	C=14.2500,O=56.9300,Mg=28.8300	www.webmineral.com/data/Magnesite.html		
Magnetite	FeFe2O4	Fe2FeO4	100.00	O=27.6400,Fe=72.3600	www.webmineral.com/data/Magnetite.html		
Magnetoplumbite	Pb(Fe,Mn)12O19	Pb1.1Fe7.7Mn2.6Mn0.6Ti0.6Al0.4Ca0.1O19	99.98	O=25.7300,Al=0.9100,Ca=0.3400,Ti=2.4300,Mn=14.8800,Fe=36.4000,Pb=19.2900	www.webmineral.com/data/Magnetoplumbite.html		
Magniotriplite	(Mg,Fe,Mn)2(PO4)F	Mg1.2Fe0.6Mn0.2(PO4)F	100.01	O=34.1100,F=10.1300,Mg=15.5400,P=16.5100,Mn=5.8600,Fe=17.8600	www.webmineral.com/data/Magniotriplite.html		
Magnolite	Hg2TeO3	Hg2TeO3	100.00	O=8.3200,Te=22.1200,Hg=69.5600	www.webmineral.com/data/Magnolite.html		
Magnussonite	Mn5As3O9(OH,Cl)	Mn5As3O9(OH)0.75Cl0.25	100.00	H=0.1100,O=23.4600,Cl=1.3300,Mn=41.3000,As=33.8000	www.webmineral.com/data/Magnussonite.html		
Mahnertite	(Na,Ca)Cu3(AsO4)2Cl~5(H2O)	Na0.88Ca0.12Cu2.75(AsO4)2Cl0.62~3.63(H2O)	100.00	H=1.3000,O=32.9300,Na=3.5800,Cl=3.8900,Ca=0.8500,Cu=30.9300,As=26.5200	www.webmineral.com/data/Mahnertite.html		
Maikainite	Cu20(Fe,Cu)6Mo2Ge6S32	Cu21.91Fe3.72Zn0.28Mo1.78W0.22V0.08Ge4.9AsGa0.07S32.04	99.99	S=31.1600,V=0.1200,Fe=6.3000,Cu=42.2300,Zn=0.5600,Ga=0.1500,Ge=10.7900,As=2.2700,Mo=5.1800,W=1.2300	www.webmineral.com/data/Maikainite.html		
Majakite	PdNiAs	PdNiAs	100.00	Ni=24.4500,As=31.2100,Pd=44.3400	www.webmineral.com/data/Majakite.html		
Majorite	Mg3(Fe,Al,Si)2(SiO4)3	Mg3Fe1.2Al0.6Si0.2(SiO4)3	100.01	O=43.8400,Mg=16.6500,Al=3.7000,Si=20.5200,Fe=15.3000	www.webmineral.com/data/Majorite.html		
Makarochkinite	Ca2Fe4FeTiSi4BeAlO20	Ca1.64Na0.25Mn0.11Fe3.56Fe1.46Ti0.61Mg0.25Mn0.02Nb0.03Ta0.007Si4.48Be0.91	100.02	Be=0.9400,O=36.7200,Na=0.6600,Mg=0.7000,Al=1.6700,Si=14.4400,Ca=7.5400,Ti=3.3500,Mn=0.8200,Fe=32.6200,Nb=0.4100,Ta=0.1500	www.webmineral.com/data/Makarochkinite.html		
Makatite	Na2Si4O8(OH)2~4(H2O)	Na2Si4O8(OH)2~4(H2O)	100.00	H=2.5700,O=57.0800,Na=11.7200,Si=28.6300	www.webmineral.com/data/Makatite.html		
Makinenite	NiSe	NiSe	100.00	Ni=42.6400,Se=57.3600	www.webmineral.com/data/Makinenite.html		
Makovickyite	Ag1.5Bi5.5S9	Ag1.5Bi5.5S9	100.00	S=18.0400,Ag=10.1100,Bi=71.8500	www.webmineral.com/data/Makovickyite.html		
Malachite	Cu2(CO3)(OH)2	Cu2(CO3)(OH)2	100.00	H=0.9100,C=5.4300,O=36.1800,Cu=57.4800	www.webmineral.com/data/Malachite.html		
Malanite	Cu(Pt,Ir)2S4	CuPt1.5Ir0.5S4	100.00	S=22.0900,Cu=10.9500,Ir=16.5600,Pt=50.4000	www.webmineral.com/data/Malanite.html		
Malayaite	CaSnSiO5	CaSnSiO5	100.00	O=29.9800,Si=10.5200,Ca=15.0200,Sn=44.4800	www.webmineral.com/data/Malayaite.html		
Maldonite	Au2Bi	Au2Bi	100.00	Au=65.3400,Bi=34.6600	www.webmineral.com/data/Maldonite.html		
Maleevite	BaB2Si2O8	Ba0.99B1.99Si2.01O8	100.00	B=6.2900,O=37.4400,Si=16.5100,Ba=39.7600	www.webmineral.com/data/Maleevite.html		
Malhmoodite	FeZr(PO4)2~4(H2O)	FeZr(PO4)2~4(H2O)	99.99	H=1.9700,O=46.9300,P=15.1400,Fe=13.6500,Zr=22.3000	www.webmineral.com/data/Malhmoodite.html		
Malinkoite	NaBSiO4	NaBSiO4	100.00	B=8.5900,O=50.8400,Na=18.2600,Si=22.3100	www.webmineral.com/data/Malinkoite.html		
Malladrite	Na2SiF6	Na2SiF6	100.00	F=60.6200,Na=24.4500,Si=14.9300	www.webmineral.com/data/Malladrite.html		
Mallardite	MnSO4~7(H2O)	Mn(SO4)~7(H2O)	100.00	H=5.0900,O=63.5100,S=11.5700,Mn=19.8300	www.webmineral.com/data/Mallardite.html		
Mallestigite	Pb3Sb(SO4)(AsO4)(OH)6~3(H2O)	Pb3.06Sb0.95(SO4)1.12(AsO4)0.88(OH)5.99~3.01(H2O)	100.00	H=1.0700,O=23.9500,S=3.1600,As=5.8100,Sb=10.1800,Pb=55.8300	www.webmineral.com/data/Mallestigite.html		
Malyshevite	PdCuBiS3	PdCuBiS3	100.00	S=20.2500,Cu=13.3700,Pd=22.4000,Bi=43.9800	www.webmineral.com/data/Malyshevite.html		
Mammothite	Pb6Cu4AlSbO2(SO4)2Cl4(OH)16	Pb6Cu4AlSbO2(SO4)2Cl4(OH)16	100.01	H=0.7100,O=18.2100,Al=1.1800,S=2.8100,Cl=6.2100,Cu=11.1300,Sb=5.3300,Pb=54.4300	www.webmineral.com/data/Mammothite.html		
Manaksite	KNaMnSi4O10	KNaMnSi4O10	99.99	O=41.0900,Na=5.9000,Si=28.8500,K=10.0400,Mn=14.1100	www.webmineral.com/data/Manaksite.html		
Manandonite	Li2Al4((Si2AlB)O10)(OH)8	Li2Al5Si2BO10(OH)8	100.00	H=1.5800,Li=2.7100,B=2.1100,O=56.2700,Al=26.3600,Si=10.9700	www.webmineral.com/data/Manandonite.html		
Manasseite	Mg6Al2(CO3)(OH)16~4(H2O)	Mg6Al2(CO3)(OH)16~4(H2O)	100.00	H=4.0100,C=1.9900,O=60.9300,Mg=24.1400,Al=8.9300	www.webmineral.com/data/Manasseite.html		
Mandarinoite	Fe2Se3O9~6(H2O)	Fe2Se3O9~6(H2O)	100.00	H=2.0100,O=39.9500,Fe=18.6000,Se=39.4400	www.webmineral.com/data/Mandarinoite.html		
Manganarsite	Mn3As204(OH)4	Mn3As2O4(OH)4	100.00	H=0.9000,O=28.6500,Mn=36.9000,As=33.5500	www.webmineral.com/data/Manganarsite.html		
Manganbabingtonite	Ca2(Mn,Fe)FeSi5O14(OH)	Ca2Mn0.75Fe0.25FeSi5O14(OH)	100.00	H=0.1800,O=41.9100,Si=24.5200,Ca=14.0000,Mn=7.2000,Fe=12.1900	www.webmineral.com/data/Manganbabingtonite.html		
Manganbelyankinite	(Mn,Ca)(Ti,Nb)5O12~9(H2O)	Mn1.2Ca0.7Ti4.2Nb0.8O12~9(H2O)	100.00	H=2.5100,O=46.4400,Ca=3.8800,Ti=27.7900,Mn=9.1100,Nb=10.2700	www.webmineral.com/data/Manganbelyankinite.html		
Manganberzeliite	(Ca,Na)3(Mn,Mg)2(AsO4)3	Ca2.25Na0.75Mn1.5Mg0.5(AsO4)3	100.00	O=31.0300,Na=2.7900,Mg=1.9600,Ca=14.5700,Mn=13.3200,As=36.3300	www.webmineral.com/data/Manganberzeliite.html		
Mangangordonite	(Mn,Fe,Mg)Al2(PO4)2(OH)2~8(H2O)	Mn0.7Fe0.3Mg0.04Al2.1(PO4)2(OH)2~8(H2O)	99.99	H=3.7700,O=59.8800,Mg=0.2000,Al=11.7800,P=12.8800,Mn=8.0000,Fe=3.4800	www.webmineral.com/data/Mangangordonite.html		
Manganhumite	(Mn,Mg)7(SiO4)3(OH)2	Mn5.25Mg1.75(SiO4)3(OH)2	99.99	H=0.3100,O=34.9300,Mg=6.6300,Si=13.1400,Mn=44.9800	www.webmineral.com/data/Manganhumite.html		
Manganiandrosite-(Ce)	(Mn,Ca)(Ce,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))AlMnMn(Si2O7)(SiO4)O(OH)	Mn0.6Ca0.4Ce0.46La0.23Nd0.12Sm0.01Sr0.07Ca0.02Mn0.63Fe0.23Ti0.1Mg0.04Al	99.99	H=0.1700,O=34.6900,Mg=0.1600,Al=4.5000,Si=14.0500,Ca=2.8100,Ti=0.8000,Mn=20.4300,Fe=2.1400,Sr=1.0200,La=5.3300,Ce=10.7500,Nd=2.8900,Sm=0.2500	www.webmineral.com/data/Manganiandrosite-(Ce).html		
Manganiandrosite-(La)	(Mn,Ca)(La,Ce,Ca,Nd)AlMnMn(SiO4)(Si2O7)O(OH)	Mn0.75Ca0.3La0.5Ce0.2Nd0.1AlMnMn(SiO4)(Si2O7)O(OH)	100.00	H=0.1700,O=34.9400,Al=4.5300,Si=14.1600,Ca=2.0200,Mn=25.3800,La=11.6700,Ce=4.7100,Nd=2.4200	www.webmineral.com/data/Manganiandrosite-(La).html		
Manganilvaite	CaFeFe(Mn,Fe)(Si2O7)O(OH)	Ca0.94Mn0.06Fe0.94Mg0.05Fe0.99Al0.03Mn0.71Fe0.29(Si2O7)O(OH)	100.01	H=0.2500,O=35.3700,Mg=0.3000,Al=0.2000,Si=13.8000,Ca=9.2500,Mn=10.3900,Fe=30.4500	www.webmineral.com/data/Manganilvaite.html		
Manganipiemontite-(Sr)	CaSr(Mn,Fe)2Al(Si3O12)(OH)	CaSrMn1.5Al0.3Fe0.4Al(Si3O12)(OH)0.9	100.00	H=0.1600,O=36.9200,Al=6.2700,Si=15.0700,Ca=7.1700,Mn=14.7400,Fe=4.0000,Sr=15.6700	www.webmineral.com/data/Manganipiemontite-(Sr).html		
Manganite	MnO(OH)	MnO(OH)	100.01	H=1.1500,O=36.3900,Mn=62.4700	www.webmineral.com/data/Manganite.html		
Manganlotharmeyerite	Ca(Mn,Mg,)2(AsO4)2(OH,H2O)2	Ca0.92(Mn0.5)2(Mg0.2)2(As)O10H4.2	99.99	H=1.0200,O=38.5700,Mg=2.3400,Ca=8.7000,Mn=13.2400,As=36.1200	www.webmineral.com/data/Manganlotharmeyerite.html		
Manganochromite	(Mn,Fe)(Cr,V)2O4	Mn0.8Fe0.3Cr1.9V0.04O4	100.00	O=28.3800,V=0.9000,Cr=43.8000,Mn=19.4900,Fe=7.4300	www.webmineral.com/data/Manganochromite.html		
Manganocummingtonite	Na(Na,Mn)2(Mg4,Fe)5Si8O22(OH)2	NaNa1.5Mn0.5Mg4Fe(Si8O22)(OH)2	100.00	H=0.2400,O=45.2400,Na=6.7700,Mg=11.4600,Si=26.4700,Mn=3.2400,Fe=6.5800	www.webmineral.com/data/Manganocummingtonite.html		
Manganogrunerite	Mn2Fe5Si8O22(OH)	Mn2Fe5(Si8O22)(OH)2	100.00	H=0.2000,O=38.4100,Si=22.4700,Mn=10.9900,Fe=27.9300	www.webmineral.com/data/Manganogrunerite.html		
Manganohornesite	(Mn,Mg)3(AsO4)2~8(H2O)	Mn2.25Mg0.75(AsO4)2~8(H2O)	99.99	H=2.8600,O=45.4000,Mg=3.2300,Mn=21.9200,As=26.5800	www.webmineral.com/data/Manganohornesite.html		
Manganokhomyakovite	Na12Sr3Ca6Mn3Zr3W(Si25O73)(O,OH,H2O)3(OH,Cl)2	Na12Sr3Ca6Mn3Zr3WSi25O74.2(OH)2.25Cl0.5	99.99	H=0.0700,O=36.5500,Na=8.2400,Si=20.9800,Cl=0.5300,Ca=7.1800,Mn=4.9200,Sr=7.8500,Zr=8.1800,W=5.4900	www.webmineral.com/data/Manganokhomyakovite.html		
Manganokukisvumite	Na6MnTi4Si8O28~4(H2O)	Na5.81K0.05Ca0.02Ce0.01Mn0.89Fe0.09Mg0.07Al0.04Ti3.88Nb0.06Si8.01O28~4(H2O)	99.98	H=0.7100,O=45.2800,Na=11.8100,Mg=0.1500,Al=0.1000,Si=19.8900,K=0.1700,Ca=0.0700,Ti=16.4300,Mn=4.3200,Fe=0.4400,Nb=0.4900,Ce=0.1200	www.webmineral.com/data/Manganokukisvumite.html		
Manganolangbeinite	K2Mn2(SO4)3	K2Mn2(SO4)3	100.00	O=40.3100,S=20.2000,K=16.4200,Mn=23.0700	www.webmineral.com/data/Manganolangbeinite.html		
Manganonaujakasite	Na6(Mn,Fe)Al4Si8O26	Na6Mn0.53Fe0.49Al4Si8O26	100.00	O=44.1100,Na=14.6300,Al=11.4400,Si=23.8300,Mn=3.0900,Fe=2.9000	www.webmineral.com/data/Manganonaujakasite.html		
Manganoneptunite	KNa2Li(Mn,Fe)2Ti2Si8O24	KNa2LiMn1.5Fe0.5Ti2Si8O24	100.01	Li=0.7700,O=42.3500,Na=5.0700,Si=24.7800,K=4.3100,Ti=10.5600,Mn=9.0900,Fe=3.0800	www.webmineral.com/data/Manganoneptunite.html		
Manganonordite-(Ce)	Na3SrCeMnSi6O17	Na3SrCeMnSi6O17	100.01	O=34.3400,Na=8.7100,Si=21.2700,Mn=6.9400,Sr=11.0600,Ce=17.6900	www.webmineral.com/data/Manganonordite-(Ce).html		
Manganosegelerite	(Mn,Ca)(Mn,Fe,Mg)Fe(PO4)2(OH)~4(H2O)	Mn0.6Ca0.4Mn0.4Fe0.3Mg0.3Fe0.9Al0.1(PO4)2(OH)~4(H2O)	100.00	H=2.1200,O=48.7100,Mg=1.7100,Al=0.6300,P=14.5100,Ca=3.7500,Mn=12.8700,Fe=15.7000	www.webmineral.com/data/Manganosegelerite.html		
Manganoshadlunite	(Mn,Pb)(Cu,Fe)8S8	Mn0.75Pb0.25Cu6Fe2S8	100.01	S=30.4500,Mn=4.8900,Fe=13.2600,Cu=45.2600,Pb=6.1500	www.webmineral.com/data/Manganoshadlunite.html		
Manganosite	MnO	MnO	100.00	O=22.5500,Mn=77.4500	www.webmineral.com/data/Manganosite.html		
Manganostibite	(Mn,Fe)7(SbO4)(AsO4,SiO4)O4	Mn4Fe3(SbO4)(AsO4)0.75(SiO4)0.25O4	99.99	O=25.1200,Si=0.9200,Mn=28.7500,Fe=21.9200,As=7.3500,Sb=15.9300	www.webmineral.com/data/Manganostibite.html		
Manganotychite	Na6(Mn,Fe,Mg)2(SO4)(CO3)4	Na6Mn1.2Fe0.6Mg0.2(SO4)(CO3)4	99.99	C=8.3100,O=44.2600,Na=23.8500,Mg=0.8400,S=5.5400,Mn=11.4000,Fe=5.7900	www.webmineral.com/data/Manganotychite.html		
Manganvesuvianite	Ca19Mn(Al,Mn,Fe)10(Mg,Mn)2Si18O69(OH)9	Ca18.9MnAl8.6Mn1.2Fe0.4Mg1.7Mn0.4Si17.8O69(OH)8.9	100.00	H=0.3000,O=42.2300,Mg=1.4000,Al=7.8600,Si=16.9400,Ca=25.6700,Mn=4.8400,Fe=0.7600	www.webmineral.com/data/Manganvesuvianite.html		
Mangazeite	Al2(SO4)(OH)4~3H2O	Al1.99(SO4)1.01(OH)3.94~3.37(H2O)	100.00	H=3.8700,O=65.2200,Al=19.2800,S=11.6300	www.webmineral.com/data/Mangazeite.html		
Mannardite	BaTi6V2O16~(H2O)	BaTi6V2O16~(H2O)	100.01	H=0.2500,O=33.9800,Ti=35.8900,V=12.7300,Ba=17.1600	www.webmineral.com/data/Mannardite.html		
Mansfieldite	AlAsO4~2(H2O)	Al(AsO4)~2(H2O)	100.00	H=2.0000,O=47.5400,Al=13.3600,As=37.1000	www.webmineral.com/data/Mansfieldite.html		
Mantienneite	KMg2Al2Ti(PO4)4(OH)3~15(H2O)	KMg2Al2Ti(PO4)4(OH)3~15(H2O)	100.00	H=3.7300,O=61.0700,Mg=5.4600,Al=6.0600,P=13.9100,K=4.3900,Ti=5.3800	www.webmineral.com/data/Mantienneite.html		
Maoniupingite-(Ce)	((Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y),Ca)4(Fe,Ti,Fe,)(Ti,Fe,Fe,Nb)4Si4O22	(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)3CaFe0.6Ti0.3Ti2Fe1.2Fe0.8Nb0.4Si4O22	64.84	O=28.6400,Si=9.1400,Ca=3.2600,Ti=8.9600,Fe=11.8200,Nb=3.0200	www.webmineral.com/data/Maoniupingite-(Ce).html		
Mapimite	Zn2Fe3(AsO4)3(OH)4~10(H2O)	Zn2Fe3(AsO4)3(OH)4~10(H2O)	100.00	H=2.5100,O=43.1900,Fe=17.3900,Zn=13.5800,As=23.3300	www.webmineral.com/data/Mapimite.html		
Marcasite	FeS2	FeS2	100.00	S=53.4500,Fe=46.5500	www.webmineral.com/data/Marcasite.html		
Marecottite	Mg3(H2O)18((UO2)4O3(SO4)2)2~10(H2O)	Mg1.79Mn0.58(UO2)8.24(SO4)3.97(OH)2O5.64~28.02(H2O)	100.00	H=1.7700,O=32.8700,Mg=1.3100,S=3.8500,Mn=0.9600,U=59.2400	www.webmineral.com/data/Marecottite.html		
Margaritasite	(Cs,K,H3O)2(UO2)2V2O8~(H2O)	Cs1.2K0.6(H3O)0.2(UO2)2V2O8~(H2O)	100.00	H=0.2700,O=21.6700,K=2.4100,V=10.4500,Cs=16.3600,U=48.8400	www.webmineral.com/data/Margaritasite.html		
Margarite	CaAl2(Al2Si2)O10(OH)2	CaAl4Si2O10(OH)2	100.01	H=0.5100,O=48.2200,Al=27.1000,Si=14.1100,Ca=10.0700	www.webmineral.com/data/Margarite.html		
Margarosanite	Pb(Ca,Mn)2Si3O9	PbCa1.99Mn0.08Si2.88O9	100.00	O=27.8900,Si=15.6700,Ca=15.4500,Mn=0.8500,Pb=40.1400	www.webmineral.com/data/Margarosanite.html		
Marialite	Na4Al3Si9O24Cl	Na4Al3Si9O24Cl	100.01	O=45.4400,Na=10.8800,Al=9.5800,Si=29.9100,Cl=4.2000	www.webmineral.com/data/Marialite.html		
Marianoite	Na2Ca4(Nb,Zr)2(Si2O7)2(O,F)4	Na1.93Ca3.99Mn0.04Nb0.96Zr0.89Ti0.09Fe0.08Mg0.02Hf0.006Ta0.003Si3.96O14O2.92F1.07	100.01	O=34.1700,F=2.5700,Na=5.6000,Mg=0.0900,Si=14.0500,Ca=20.2100,Ti=0.5700,Mn=0.2900,Fe=0.5600,Zr=10.3500,Nb=11.3400,Hf=0.1400,Ta=0.0700	www.webmineral.com/data/Marianoite.html		
Maricite	NaFePO4	NaFe(PO4)	100.00	O=36.8200,Na=13.2300,P=17.8200,Fe=32.1300	www.webmineral.com/data/Maricite.html		
Maricopaite	Pb7Ca2(Si,Al)48O100~32(H2O)	Pb7.2Ca2.2Al11.6Si36.4O100~31.8(H2O)	99.99	H=1.2600,O=41.4400,Al=6.1500,Si=20.0900,Ca=1.7300,Pb=29.3200	www.webmineral.com/data/Maricopaite.html		
Marinellite	((Na,K)42Ca6)(Si36Al36O144)(SO4)8Cl2~6(H2O)	Na32.19K11.25Ca6.12Si36.35Al36.39O146.12(SO4)8.2Cl1.64~3.44(H2O)	100.00	H=0.1000,O=43.7200,Na=11.0900,Al=14.7100,Si=15.3000,S=3.9400,Cl=0.8700,K=6.5900,Ca=3.6800	www.webmineral.com/data/Marinellite.html		
Marokite	CaMn2O4	CaMn2O4	100.00	O=29.9100,Ca=18.7300,Mn=51.3600	www.webmineral.com/data/Marokite.html		
Marrite	PbAgAsS3	PbAgAsS3	100.01	S=19.7900,As=15.4100,Ag=22.1900,Pb=42.6200	www.webmineral.com/data/Marrite.html		
Marrucciite	Hg3Pb16Sb18S46	Cu0.21Hg2.98Pb15.46Sb18.44S45.87Cl0.13	100.00	S=19.5200,Cl=0.0600,Cu=0.1800,Sb=29.8000,Hg=7.9300,Pb=42.5100	www.webmineral.com/data/Marrucciite.html		
Marshite	CuI	CuI	100.00	Cu=33.3700,I=66.6300	www.webmineral.com/data/Marshite.html		
Marsturite	NaCaMn3(Si5O14(OH))	NaCaMn3Si5O14(OH)	100.01	H=0.1700,O=39.3900,Na=3.7700,Si=23.0500,Ca=6.5800,Mn=27.0500	www.webmineral.com/data/Marsturite.html		
Marthozite	Cu((UO2)3(SeO3)2O2)~8(H2O)	Cu(UO2)3(SeO3)2(O)2~8(H2O)	100.00	H=1.2400,O=27.0000,Cu=4.8700,Se=12.1100,U=54.7800	www.webmineral.com/data/Marthozite.html		
Martinite	(Na,,Ca)12Ca4(Si,S,B)14B2O38(OH,Cl)2F2~4(H2O)	Na9.19Ca0.82Ca3.97Mn0.02Mg0.01Si13.08S0.464(B0.45)Ti0.01B2O38(OH)1.5Cl0.5F1.84(OH)0.16~4(H2O)	100.00	H=0.6100,B=2.5800,O=43.9500,F=2.2000,Na=13.2900,Mg=0.0200,Si=23.1200,S=0.9300,Cl=1.1200,Ca=12.0800,Ti=0.0300,Mn=0.0700	www.webmineral.com/data/Martinite.html		
Martyite	Zn3V2O7(OH)2~2H2O	Zn2.66Co0.15Ca0.05V2O7(OH)1.72~2.23(H2O)	100.01	H=1.3300,O=37.4300,Ca=0.4300,V=21.7700,Co=1.8900,Zn=37.1600	www.webmineral.com/data/Martyite.html		
Marumoite	Pb32As40S92	Pb32As40S92	100.01	S=23.4600,As=23.8300,Pb=52.7200	www.webmineral.com/data/Marumoite.html		
Mascagnite	(NH4)2SO4	(NH4)2(SO4)	100.00	H=6.1000,N=21.2000,O=48.4300,S=24.2700	www.webmineral.com/data/Mascagnite.html		
Maslovite	PtBiTe	PtBiTe	100.00	Te=24.0000,Pt=36.6900,Bi=39.3100	www.webmineral.com/data/Maslovite.html		
Massicot	PbO	PbO	100.00	O=7.1700,Pb=92.8300	www.webmineral.com/data/Massicot.html		
Masutomilite	K(Li,Al,Mn)3((Si,Al)4O10)(F,OH)2	KLi2Al0.5Mn0.5Si3AlO10F1.5(OH)0.5	100.00	H=0.1300,Li=3.4500,O=41.7700,F=7.0900,Al=10.0600,Si=20.9500,K=9.7200,Mn=6.8300	www.webmineral.com/data/Masutomilite.html		
Masuyite	Pb((UO2)3O3(OH)2)~3(H2O)	Pb(UO2)3O3(OH)2~3(H2O)	100.00	H=0.7000,O=19.4200,Pb=17.9700,U=61.9100	www.webmineral.com/data/Masuyite.html		
Mathewrogersite	Pb7(Fe,Cu)Al3GeSi12O36~(OH,H2O)6	Pb7Fe0.75Cu0.25Al3GeSi12O36(OH)4~2(H2O)	99.99	H=0.3000,O=25.0900,Al=3.0200,Si=12.5800,Fe=1.5600,Cu=0.5900,Ge=2.7100,Pb=54.1400	www.webmineral.com/data/Mathewrogersite.html		
Mathiasite	(K,Ca,Sr)(Ti,Cr,Fe,Mg)21O38	K0.6Ca0.3Sr0.1Ti13Cr6Fe1.5Mg0.5O38	99.98	O=36.1300,Mg=0.7200,K=1.3900,Ca=0.7100,Ti=36.9900,Cr=18.5400,Fe=4.9800,Sr=0.5200	www.webmineral.com/data/Mathiasite.html		
Matildite	AgBiS2	AgBiS2	99.99	S=16.8300,Ag=28.3100,Bi=54.8500	www.webmineral.com/data/Matildite.html		
Matioliite	NaMgAl5(PO4)4(OH)6~2H2O	Na0.94Ca0.01Mg0.88Fe0.11Mn0.01Al4.84Fe0.13(PO4)4.032(OH)5.76~(H2O)	100.00	H=1.7400,O=58.4000,Na=2.7500,Mg=2.7300,Al=16.6400,P=15.9100,Ca=0.0500,Mn=0.0700,Fe=1.7100	www.webmineral.com/data/Matioliite.html		
Matlockite	PbFCl	PbFCl	100.00	F=7.2600,Cl=13.5500,Pb=79.1900	www.webmineral.com/data/Matlockite.html		
Matraite	ZnS	ZnS	100.00	S=32.9000,Zn=67.1000	www.webmineral.com/data/Matraite.html		
Matsubaraite	Sr4TiTi4Si4O22	Sr4Ti5Si4O22	100.01	O=33.3900,Si=10.6600,Ti=22.7100,Sr=33.2500	www.webmineral.com/data/Matsubaraite.html		
Mattagamite	CoTe2	CoTe2	100.00	Co=18.7600,Te=81.2400	www.webmineral.com/data/Mattagamite.html		
Matteuccite	NaHSO4~(H2O)	NaH(SO4)~(H2O)	100.00	H=2.1900,O=57.9400,Na=16.6500,S=23.2200	www.webmineral.com/data/Matteuccite.html		
Mattheddleite	Pb20(SiO4)7(SO4)4Cl4	Pb20(SiO4)7(SO4)4Cl4	100.00	O=13.2500,Si=3.7000,S=2.4100,Cl=2.6700,Pb=77.9700	www.webmineral.com/data/Mattheddleite.html		
Matulaite	CaAl18(PO4)12(OH)20~28(H2O)	CaAl18(PO4)12(OH)20~28(H2O)	100.00	H=3.0500,O=61.1900,Al=19.3500,P=14.8100,Ca=1.6000	www.webmineral.com/data/Matulaite.html		
Matveevite	KTiMn2Fe2(PO4)4(OH)3~15(H2O)	KTiMn2Fe2(PO4)4(OH)3~15(H2O)	99.99	H=3.2900,O=53.8800,P=12.2700,K=3.8700,Ti=4.7400,Mn=10.8800,Fe=11.0600	www.webmineral.com/data/Matveevite.html		
Maucherite	Ni11As8	Ni11As8	100.00	Ni=51.8600,As=48.1400	www.webmineral.com/data/Maucherite.html		
Maufite	(Mg,Ni)Al4Si3O13~4(H2O)	Mg0.75Ni0.25Al4Si3O13~4(H2O)	100.00	H=1.6000,O=53.8400,Mg=3.6100,Al=21.3700,Si=16.6800,Ni=2.9000	www.webmineral.com/data/Maufite.html		
Mavlyanovite	Mn5Si3	Mn15Si3	100.00	Si=23.4700,Mn=76.5300	www.webmineral.com/data/Mavlyanovite.html		
Mawbyite	Pb(FeZn)2(AsO4)2(OH,H2O)2	Pb1.1Fe1.9Zn0.1(AsO4)2(OH)1.8	100.01	H=0.2800,O=24.1600,Fe=16.3500,Zn=1.0100,As=23.0900,Pb=35.1200	www.webmineral.com/data/Mawbyite.html		
Mawsonite	Cu6Fe2SnS8	Cu6Fe2SnS8	100.00	S=29.5500,Fe=12.8600,Cu=43.9200,Sn=13.6700	www.webmineral.com/data/Mawsonite.html		
Maxwellite	NaFe(AsO4)F	NaFe(AsO4)F	100.00	O=27.0300,F=8.0200,Na=9.7100,Fe=23.5900,As=31.6500	www.webmineral.com/data/Maxwellite.html		
Mayenite	Ca12Al14O33	Ca12Al14O33	100.00	O=38.0800,Al=27.2400,Ca=34.6800	www.webmineral.com/data/Mayenite.html		
Mayingite	IrBiTe	IrBiTe	100.00	Te=24.1300,Ir=36.3500,Bi=39.5200	www.webmineral.com/data/Mayingite.html		
Mazzettiite	Ag3HgPbSbTe5	Ag2.99Hg1.01Pb1.02Sb0.99Te4.99	100.00	Ag=21.5900,Sb=8.0700,Te=42.6300,Hg=13.5600,Pb=14.1500	www.webmineral.com/data/Mazzettiite.html		
Mazzite-Mg	K2CaMg2(Al,Si)36O72~28(H2O)	K1.9Ca1.4Mg2Si26.5Al9.8O72~26(H2O)	100.01	H=1.8700,O=55.8400,Mg=1.7300,Al=9.4200,Si=26.5000,K=2.6500,Ca=2.0000	www.webmineral.com/data/Mazzite-Mg.html		
Mazzite-Na	Na8Al8Si28O72~30H2O	Na7.52K0.02Mg0.16Ca0.09Ba0.03Fe0.24Al8.13Si27.71O72~29.98(H2O)	99.98	H=2.0900,O=56.4900,Na=5.9900,Mg=0.1300,Al=7.5900,Si=26.9400,K=0.0300,Ca=0.1200,Fe=0.4600,Ba=0.1400	www.webmineral.com/data/Mazzite-Na.html		
Mbobomkulite	(Ni,Cu)Al4(NO3,SO4)2(OH)12~3(H2O)	Ni0.75Cu0.25Al4(NO3)1.5(SO4)0.5(OH)12~3(H2O)	100.00	H=3.2000,N=3.7100,O=60.6700,Al=19.0300,S=2.8300,Ni=7.7600,Cu=2.8000	www.webmineral.com/data/Mbobomkulite.html		
Mcallisterite	Mg2B12O14(OH)12~9(H2O)	Mg2B12O14(OH)12~9(H2O)	99.99	H=3.9300,B=16.8800,O=72.8600,Mg=6.3200	www.webmineral.com/data/Mcallisterite.html		
Mcalpineite	Cu3TeO6~(H2O)	Cu3TeO6~(H2O)	100.00	H=0.4700,O=25.9100,Cu=44.1000,Te=29.5200	www.webmineral.com/data/Mcalpineite.html		
Mcauslanite	HFe3Al2(PO4)4F~18(H2O)	HFe3Al2(PO4)4F~18(H2O)	100.00	H=3.9400,O=57.5200,F=2.0100,Al=5.7100,P=13.1000,Fe=17.7200	www.webmineral.com/data/Mcauslanite.html		
Mcbirneyite	Cu3(VO4)2	Cu3(VO4)2	100.00	O=30.4400,V=24.2300,Cu=45.3300	www.webmineral.com/data/Mcbirneyite.html		
Mcconnellite	CuCrO2	CuCrO2	100.00	O=21.6900,Cr=35.2400,Cu=43.0700	www.webmineral.com/data/Mcconnellite.html		
Mcgillite	(Mn,Fe)8Si6O15(OH)8Cl2	Mn7Fe0.6Mg0.2Si6O15(OH)8Cl2	100.01	H=0.7800,O=35.4400,Mg=0.4700,Si=16.2300,Cl=6.8300,Mn=37.0300,Fe=3.2300	www.webmineral.com/data/Mcgillite.html		
Mcgovernite	Mn9Mg4Zn2As2Si2O17(OH)14	Mn9Mg4Zn2As2Si2O17(OH)14	100.00	H=0.9800,O=34.4800,Mg=6.7600,Si=3.9000,Mn=34.3700,Zn=9.0900,As=10.4200	www.webmineral.com/data/Mcgovernite.html		
Mcguinnessite	(Mg,Cu)2(CO3)(OH)2	Mg1.5Cu0.5(CO3)(OH)2	99.99	H=1.2400,C=7.4000,O=49.3000,Mg=22.4700,Cu=19.5800	www.webmineral.com/data/Mcguinnessite.html		
Mckelveyite-(Y)	NaCa(Ba,Sr)3(Y,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))(CO3)6~3(H2O)	NaCa0.83Na0.07Sr0.11Ba2.79Sr0.2Y0.74(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.13Ca0.12(CO3)6~3(H2O)	98.07	H=0.6200,C=7.4200,O=34.5800,Na=2.5300,Ca=3.9200,Sr=2.8000,Y=6.7700,Ba=39.4300	www.webmineral.com/data/Mckelveyite-(Y).html		
Mckinstryite	(Ag,Cu)2S	Ag1.2Cu0.8S	100.00	S=15.1000,Cu=23.9400,Ag=60.9600	www.webmineral.com/data/Mckinstryite.html		
Mcnearite	NaCa5H4(AsO4)5~4(H2O)	NaCa5H4(AsO4)5~4(H2O)	100.00	H=1.2200,O=38.6300,Na=2.3100,Ca=20.1600,As=37.6800	www.webmineral.com/data/Mcnearite.html		
Medaite	(Mn,Ca)6(V,As)Si5O18(OH)	Mn5.8Ca0.2V0.8As0.2Si5O18(OH)	99.99	H=0.1200,O=36.7200,Si=16.9600,Ca=0.9700,V=4.9200,Mn=38.4900,As=1.8100	www.webmineral.com/data/Medaite.html		
Medenbachite	Bi2Fe(Cu,Fe)(O,OH)2(OH)2(AsO4)2	Bi2FeCu0.75Fe0.25O1.5(OH)2.5(AsO4)2	100.00	H=0.2900,O=21.8200,Fe=7.9300,Cu=5.4200,As=17.0300,Bi=47.5100	www.webmineral.com/data/Medenbachite.html		
Megacyclite	Na8KSi9O18(OH)9~19(H2O)	Na8KSi9O18(OH)9~18.5(H2O)	100.00	H=3.7100,O=58.2300,Na=14.7100,Si=20.2200,K=3.1300	www.webmineral.com/data/Megacyclite.html		
Megakalsilite	KAlSiO4	KAlSiO4	100.00	O=40.4600,Al=17.0600,Si=17.7600,K=24.7200	www.webmineral.com/data/Megakalsilite.html		
Meionite	Ca4Al6Si6O24CO3	Ca4Al6Si6O24(CO3)	100.00	C=1.2800,O=46.2200,Al=17.3200,Si=18.0300,Ca=17.1500	www.webmineral.com/data/Meionite.html		
Meixnerite	Mg6Al2(OH)18~4(H2O)	Mg6Al2(OH)18~4(H2O)	100.00	H=4.5300,O=60.9000,Mg=25.2300,Al=9.3400	www.webmineral.com/data/Meixnerite.html		
Melanostibite	Mn(Sb,Fe)O3	MnSb0.6Fe0.4O3	99.99	O=24.2000,Mn=27.7000,Fe=11.2600,Sb=36.8300	www.webmineral.com/data/Melanostibite.html		
Melanotekite	Pb2Fe2Si2O9	Pb2Fe2Si2O9	100.00	O=19.8300,Si=7.7300,Fe=15.3800,Pb=57.0600	www.webmineral.com/data/Melanotekite.html		
Melanothallite	Cu2OCl2	Cu2OCl2	100.00	O=7.4800,Cl=33.1300,Cu=59.3900	www.webmineral.com/data/Melanothallite.html		
Melanovanadite	CaV2V2O10~5(H2O)	CaV2V2O10~5(H2O)	100.00	H=2.0400,O=48.5900,Ca=8.1100,V=41.2600	www.webmineral.com/data/Melanovanadite.html		
Melanterite	FeSO4~7(H2O)	Fe(SO4)~7(H2O)	100.00	H=5.0800,O=63.3000,S=11.5300,Fe=20.0900	www.webmineral.com/data/Melanterite.html		
Melilite	(Ca,Na)2(Al,Mg,Fe)(Si,Al)2O7	Ca1.5Na0.5Al1.1Mg0.3Fe0.1Si1.5O7	99.99	O=41.7400,Na=4.2800,Mg=2.7200,Al=11.0600,Si=15.7000,Ca=22.4100,Fe=2.0800	www.webmineral.com/data/Melilite.html		
Meliphanite	(Ca,Na)2Be((Si,Al)2O6(F,OH))	CaNaBeSiAlO6F0.5(OH)0.5	100.01	H=0.2100,Be=3.7400,O=43.1300,F=3.9400,Na=9.5300,Al=11.1900,Si=11.6500,Ca=16.6200	www.webmineral.com/data/Meliphanite.html		
Melkovite	CaFeH6(MoO4)4(PO4)~6(H2O)	CaFe(MoO4)4(PO4)~6(H2O)	100.00	H=1.2900,O=44.3100,P=3.3000,Ca=4.2700,Fe=5.9500,Mo=40.8800	www.webmineral.com/data/Melkovite.html		
Melliniite	(Ni,Fe)4P	Ni2.3Fe1.64Co0.01P1.05	100.00	P=12.5200,Fe=35.2700,Co=0.2300,Ni=51.9800	www.webmineral.com/data/Melliniite.html		
Mellite	Al2(C6(COO)6)~16(H2O)	Al2C12H12~18(H2O)	100.00	H=9.0500,C=26.9700,O=53.8800,Al=10.1000	www.webmineral.com/data/Mellite.html		
Melonite	NiTe2	NiTe2	100.00	Ni=18.7000,Te=81.3000	www.webmineral.com/data/Melonite.html		
Melonjosephite	CaFeFe(PO4)2(OH)	CaFeFe(PO4)2(OH)	100.00	H=0.2800,O=40.1400,P=17.2700,Ca=11.1700,Fe=31.1400	www.webmineral.com/data/Melonjosephite.html		
Mendipite	Pb3Cl2O2	Pb3Cl2O2	100.01	O=4.4200,Cl=9.7900,Pb=85.8000	www.webmineral.com/data/Mendipite.html		
Mendozite	NaAl(SO4)2~11(H2O)	NaAl(SO4)2~11(H2O)	100.01	H=5.0400,O=69.0500,Na=5.2200,Al=6.1300,S=14.5700	www.webmineral.com/data/Mendozite.html		
Meneghinite	Pb13CuSb7S24	Pb13CuSb7S24	99.99	S=17.5700,Cu=1.4500,Sb=19.4600,Pb=61.5100	www.webmineral.com/data/Meneghinite.html		
Menezesite	Ba2MgZr4(BaNb12O42)~12H2O	Ba1.47K0.53Ca0.31Ce0.17Nd0.1Na0.06La0.02Mg0.94Mn0.23Fe0.23Al0.03Zr2.75Ti0.96	99.98	H=0.8700,O=31.0900,Na=0.0500,Mg=0.8200,Al=0.0300,Si=0.1200,K=0.7500,Ca=0.4500,Ti=5.6000,Mn=0.4500,Fe=0.4600,Zr=9.0300,Nb=30.8600,Ba=10.8200,La=0.1000,Ce=0.8600,Nd=0.5200,Ta=2.3400,Th=4.5900,U=0.1700	www.webmineral.com/data/Menezesite.html		
Mengxianminite	(Ca,Na)3(Fe,Mn)2Mg2(Sn,Zn)5Al8O29	Ca2.25Na0.75Fe1.5Mn0.5Mg2Sn3.75Zn1.25Al8O29	100.00	O=31.4800,Na=1.1700,Mg=3.3000,Al=14.6400,Ca=6.1200,Mn=1.8600,Fe=5.6800,Zn=5.5500,Sn=30.2000	www.webmineral.com/data/Mengxianminite.html		
Meniaylovite	Ca4AlSi(SO4)F13~12(H2O)	Ca4AlSi(SO4)F13~12(H2O)	100.00	H=3.1200,O=33.0500,F=31.8800,Al=3.4800,Si=3.6300,S=4.1400,Ca=20.7000	www.webmineral.com/data/Meniaylovite.html		
Menshikovite	Pd3Ni2As3	Pd3Ni2As3	100.00	Ni=17.7500,As=33.9800,Pd=48.2700	www.webmineral.com/data/Menshikovite.html		
Mercallite	KHSO4	KH(SO4)	100.00	H=0.7400,O=47.0000,S=23.5500,K=28.7100	www.webmineral.com/data/Mercallite.html		
Mereheadite	Pb2O(OH)Cl	Pb2O(OH)Cl	100.00	H=0.2100,O=6.6300,Cl=7.3400,Pb=85.8200	www.webmineral.com/data/Mereheadite.html		
Mereiterite	K2Fe(SO4)2~4(H2O)	K2Fe(SO4)2~4(H2O)	99.99	H=2.0200,O=48.2100,S=16.1000,K=19.6400,Fe=14.0200	www.webmineral.com/data/Mereiterite.html		
Merenskyite	(Pd,Pt)(Te,Bi)2	Pd0.9Pt0.1Te1.8Bi0.2	100.00	Pd=24.7600,Te=59.3900,Pt=5.0400,Bi=10.8100	www.webmineral.com/data/Merenskyite.html		
Meridianiite	MgSO4~11H2O	Mg(SO4)~11(H2O)	100.00	H=6.9600,O=75.3400,Mg=7.6300,S=10.0700	www.webmineral.com/data/Meridianiite.html		
Merlinoite	(K,Ca,Na,Ba)7Si23Al9O64~23(H2O)	K4.2Ca1.5Na0.6Ba0.4Fe0.2Si22.7Al9.3O64~22.7(H2O)	100.00	H=1.7400,O=52.8300,Na=0.5300,Al=9.5600,Si=24.2800,K=6.2500,Ca=2.2900,Fe=0.4300,Ba=2.0900	www.webmineral.com/data/Merlinoite.html		
Merrihueite	(K,Na)2(Fe,Mg)5Si12O30	K1.5Na0.5Fe3.75Mg1.25Si12O30	100.00	O=42.5900,Na=1.0200,Mg=2.7000,Si=29.9100,K=5.2000,Fe=18.5800	www.webmineral.com/data/Merrihueite.html		
Merrillite-(Ca)	(Ca,)19Mg2(PO4)14	Ca18Mg2(PO4)14	100.00	O=42.6700,Mg=2.3200,P=20.6500,Ca=34.3600	www.webmineral.com/data/Merrillite-(Ca).html		
Merrillite-(Y)	Ca16Y2Mg2(PO4)14	Ca18Y2Mg2(PO4)14	100.00	O=39.3400,Mg=2.1300,P=19.0400,Ca=31.6800,Y=7.8100	www.webmineral.com/data/Merrillite-(Y).html		
Merrillite	Ca18Na2Mg2(PO4)14	Ca18Na2Mg2(PO4)14	100.00	O=41.7600,Na=2.1400,Mg=2.2700,P=20.2100,Ca=33.6200	www.webmineral.com/data/Merrillite.html		
Mertieite-I	Pd11(Sb,As)4	Pd11Sb1.7As1.3	99.99	As=6.6000,Pd=79.3600,Sb=14.0300	www.webmineral.com/data/Mertieite-I.html		
Mertieite-II	Pd8(Sb,As)3	Pd8Sb2.9As0.1	100.00	As=0.6200,Pd=70.2500,Sb=29.1300	www.webmineral.com/data/Mertieite-II.html		
Merwinite	Ca3Mg(SiO4)2	Ca3Mg(SiO4)2	100.00	O=38.9400,Mg=7.3900,Si=17.0900,Ca=36.5800	www.webmineral.com/data/Merwinite.html		
Mesolite	Na2Ca2Al6Si9O30~8(H2O)	Na2Ca2Al6Si9O30~8(H2O)	100.00	H=1.3800,O=52.1900,Na=3.9500,Al=13.9000,Si=21.7000,Ca=6.8800	www.webmineral.com/data/Mesolite.html		
Messelite	Ca2(Fe,Mn)(PO4)2~2(H2O)	Ca2Fe0.75Mn0.25(PO4)2~2(H2O)	100.00	H=1.1100,O=44.2300,P=17.1200,Ca=22.1600,Mn=3.8000,Fe=11.5800	www.webmineral.com/data/Messelite.html		
Meta-aluminite	Al2(SO4)(OH)4~5(H2O)	Al2(SO4)(OH)4~5(H2O)	100.00	H=4.5800,O=67.5000,Al=17.5100,S=10.4100	www.webmineral.com/data/Meta-aluminite.html		
Meta-alunogen	Al4(SO4)6~27(H2O)	Al4(SO4)6~27(H2O)	100.00	H=4.6500,O=69.7000,Al=9.2200,S=16.4300	www.webmineral.com/data/Meta-alunogen.html		
Meta-ankoleite	K2(UO2)2(PO4)2~6(H2O)	K2(UO2)2(PO4)2~6(H2O)	100.00	H=1.3200,O=31.4300,P=6.7600,K=8.5300,U=51.9600	www.webmineral.com/data/Meta-ankoleite.html		
Metaborite	HBO2	HBO2	100.00	H=2.3000,B=24.6700,O=73.0300	www.webmineral.com/data/Metaborite.html		
Metacalciouranoite	(Ca,Na,Ba)U2O7~2(H2O)	Ca0.4Na0.3Ba0.2Pb0.1O2.1(UO3)~1.7(H2O)	99.99	H=0.4800,O=20.0400,Na=0.9600,Ca=2.2300,Ba=3.8200,Pb=2.8800,U=69.5800	www.webmineral.com/data/Metacalciouranoite.html		
Metacinnabar	HgS	HgS	100.00	S=13.7800,Hg=86.2200	www.webmineral.com/data/Metacinnabar.html		
Metadelrioite	CaSrV2O6(OH)2~(H2O)	CaSrV2O6(OH)2~(H2O)	99.99	H=1.0700,O=38.1300,Ca=10.6100,V=26.9800,Sr=23.2000	www.webmineral.com/data/Metadelrioite.html		
Metaheinrichite	Ba(UO2)2(AsO4)2~8(H2O)	Ba(UO2)2(AsO4)2~8(H2O)	100.00	H=1.4700,O=29.1100,As=13.6300,Ba=12.4900,U=43.3000	www.webmineral.com/data/Metaheinrichite.html		
Metahewettite	CaV6O16~3(H2O)	CaV6O16~3(H2O)	100.00	H=0.9200,O=46.3600,Ca=6.1100,V=46.6100	www.webmineral.com/data/Metahewettite.html		
Metahohmannite	Fe2(O(SO4)2)~4(H2O)	Fe2(O)(SO4)2~4(H2O)	100.01	H=2.0600,O=53.0800,S=16.3700,Fe=28.5000	www.webmineral.com/data/Metahohmannite.html		
Metakahlerite	Fe(UO2)2(AsO4)2~8(H2O)	Fe(UO2)2(AsO4)2~8(H2O)	100.00	H=1.5800,O=31.4400,Fe=5.4900,As=14.7200,U=46.7700	www.webmineral.com/data/Metakahlerite.html		
Metakirchheimerite	Co(UO2)2(AsO4)2~8(H2O)	Co(UO2)2(AsO4)2~8(H2O)	100.00	H=1.5800,O=31.3400,Co=5.7700,As=14.6800,U=46.6300	www.webmineral.com/data/Metakirchheimerite.html		
Metakottigite	(Zn,Fe,Fe)3(AsO4)2~8((H2O),OH)	Zn1.7Fe1.3(AsO4)2~6(H2O)(OH)2	100.00	H=2.3400,O=42.4000,Fe=12.0300,Zn=18.4100,As=24.8200	www.webmineral.com/data/Metakottigite.html		
Metalodevite	Zn(UO2)2(AsO4)2~10(H2O)	Zn(UO2)2(AsO4)2~10(H2O)	100.01	H=1.9000,O=33.1000,Zn=6.1500,As=14.0900,U=44.7700	www.webmineral.com/data/Metalodevite.html		
Metamunirite	Na2(V2O6)	Na2V2O6	100.00	O=39.3700,Na=18.8500,V=41.7800	www.webmineral.com/data/Metamunirite.html		
Metarauchite	Ni(UO2)2(AsO4)2~8H2O	Ni(UO2)2(AsO4)2~8(H2O)	100.00	H=1.5800,O=31.3500,Ni=5.7500,As=14.6800,U=46.6400	www.webmineral.com/data/Metarauchite.html		
Metarossite	CaV2O6~2(H2O)	CaV2O6~2(H2O)	100.01	H=1.4700,O=46.7200,Ca=14.6300,V=37.1900	www.webmineral.com/data/Metarossite.html		
Metaschoderite	Al2(PO4)(VO4)~6(H2O)	Al2(PO4)(VO4)~6(H2O)	100.01	H=3.2500,O=60.2200,Al=14.5100,P=8.3300,V=13.7000	www.webmineral.com/data/Metaschoderite.html		
Metasideronatrite	Na2Fe(SO4)2(OH)~(H2O)	Na2Fe(SO4)2(OH)~(H2O)	100.00	H=0.9200,O=48.6300,Na=13.9800,S=19.4900,Fe=16.9800	www.webmineral.com/data/Metasideronatrite.html		
Metastibnite	Sb2S3	Sb2S3	100.00	S=28.3200,Sb=71.6800	www.webmineral.com/data/Metastibnite.html		
Metastudtite	UO4~2(H2O)	UO4~2(H2O)	100.00	H=1.1900,O=28.4000,U=70.4100	www.webmineral.com/data/Metastudtite.html		
Metaswitzerite	Mn3(PO4)2~4(H2O)	Mn3(PO4)2~4(H2O)	99.99	H=1.8900,O=44.9800,P=14.5100,Mn=38.6100	www.webmineral.com/data/Metaswitzerite.html		
Metatorbernite	Cu(UO2)2(PO4)2~8(H2O)	Cu(UO2)2(PO4)2~8(H2O)	100.01	H=1.7200,O=34.1300,P=6.6100,Cu=6.7800,U=50.7700	www.webmineral.com/data/Metatorbernite.html		
Metatyuyamunite	Ca(UO2)2V2O8~3(H2O)	Ca(UO2)2V2O8~3(H2O)	100.00	H=0.7000,O=27.7700,Ca=4.6400,V=11.7900,U=55.1000	www.webmineral.com/data/Metatyuyamunite.html		
Metauranopilite	(UO2)6(SO4)(OH)10~5(H2O)	(UO2)6(SO4)(OH)10~5(H2O)	100.00	H=1.0200,O=25.1000,S=1.6200,U=72.2600	www.webmineral.com/data/Metauranopilite.html		
Metauranospinite	Ca(UO2)2(AsO4)2~8(H2O)	Ca(UO2)2(AsO4)2~8(H2O)	100.00	H=1.6100,O=31.9300,Ca=4.0000,As=14.9500,U=47.5100	www.webmineral.com/data/Metauranospinite.html		
Metavanmeersscheite	U(UO2)3(PO4)2(OH)6~2(H2O)	U(UO2)3(PO4)2(OH)6~2(H2O)	100.00	H=0.7300,O=25.5800,P=4.5000,U=69.1900	www.webmineral.com/data/Metavanmeersscheite.html		
Metavanuralite	Al(UO2)2(VO4)2(OH)~8(H2O)	Al(UO2)2(VO4)2(OH)~8(H2O)	100.00	H=1.7900,O=35.0700,Al=2.8200,V=10.6300,U=49.6900	www.webmineral.com/data/Metavanuralite.html		
Metavariscite	AlPO4~2(H2O)	Al(PO4)~2(H2O)	100.00	H=2.5500,O=60.7600,Al=17.0800,P=19.6100	www.webmineral.com/data/Metavariscite.html		
Metavauxite	FeAl2(PO4)2(OH)2~8(H2O)	FeAl2(PO4)2(OH)2~8(H2O)	100.00	H=3.8000,O=60.2600,Al=11.2900,P=12.9600,Fe=11.6900	www.webmineral.com/data/Metavauxite.html		
Metavoltine	K4Na4(Fe,Zn)Fe6(SO4)12O2~20(H2O)	K4Na4Fe0.5Zn0.5Fe6(SO4)12O2~20(H2O)	99.99	H=1.8400,O=51.1600,Na=4.2000,S=17.5800,K=7.1400,Fe=16.5800,Zn=1.4900	www.webmineral.com/data/Metavoltine.html		
Metazellerite	Ca(UO2)(CO3)2~3(H2O)	Ca(UO2)(CO3)2~3(H2O)	100.00	H=1.2500,C=4.9600,O=36.3500,Ca=8.2800,U=49.1600	www.webmineral.com/data/Metazellerite.html		
Metazeunerite	Cu(UO2)2(AsO4)2~8(H2O)	Cu(UO2)2(AsO4)2~8(H2O)	100.00	H=1.5700,O=31.2000,Cu=6.2000,As=14.6100,U=46.4200	www.webmineral.com/data/Metazeunerite.html		
Meurigite-K	(K(H2O)2.5)(Fe8(PO4)6(OH)7(H2O)4)	K0.91Na0.03(H2O)2.56Fe7.52Al0.17Cu0.03(PO4)5.48(CO3)0.21(OH)7.2(H2O)5.23	99.99	H=1.8200,C=0.2000,O=47.7200,Na=0.0500,Al=0.3600,P=13.4900,K=2.8300,Fe=33.3700,Cu=0.1500	www.webmineral.com/data/Meurigite-K.html		
Meurigite-Na	(Na(H2O)2.5)(Fe8(PO4)6(OH)7(H2O)4)	Na0.86K0.09Ca0.05(H2O)1.9(H3O)0.6Fe6.63Al1.32Cu0.04Mg0.016(P0.96)6(V0.02)6(O4)	100.01	H=1.6800,O=48.4200,Na=1.6000,Mg=0.0200,Al=2.8700,P=14.4000,K=0.2800,Ca=0.1600,V=0.4900,Fe=29.8800,Cu=0.2100	www.webmineral.com/data/Meurigite-Na.html		
Meyerhofferite	Ca2B6O6(OH)10~2(H2O)	Ca2B6O6(OH)10~2(H2O)	100.01	H=3.1600,B=14.5100,O=64.4100,Ca=17.9300	www.webmineral.com/data/Meyerhofferite.html		
Meymacite	WO3~2(H2O)	WO3~2(H2O)	100.00	H=1.5100,O=29.8600,W=68.6300	www.webmineral.com/data/Meymacite.html		
Mgriite	(Cu,Fe)3AsSe3	Cu2.25Fe0.75AsSe3	99.99	Fe=8.4300,Cu=28.7900,As=15.0800,Se=47.6900	www.webmineral.com/data/Mgriite.html		
Miargyrite	AgSbS2	AgSbS2	100.00	S=21.8300,Ag=36.7200,Sb=41.4500	www.webmineral.com/data/Miargyrite.html		
Miassite	Rh17S15	Rh17S15	100.00	S=21.5700,Rh=78.4300	www.webmineral.com/data/Miassite.html		
Micheelsenite	(Ca,Y)3Al(PO3OH,CO3)(CO3)(OH)6~12(H2O)	Ca2YDy0.1Al0.9(PO3OH)0.7(CO3)1.2(OH)6~12(H2O)	100.01	H=4.6400,C=2.1600,O=58.5300,Al=3.6400,P=3.2500,Ca=12.0200,Y=13.3300,Dy=2.4400	www.webmineral.com/data/Micheelsenite.html		
Michenerite	(Pd,Pt)BiTe	Pd0.75Pt0.25BiTe	100.00	Pd=17.1600,Te=27.4300,Pt=10.4800,Bi=44.9300	www.webmineral.com/data/Michenerite.html		
Microcline	KAlSi3O8	KAlSi3O8	100.00	O=45.9900,Al=9.6900,Si=30.2700,K=14.0500	www.webmineral.com/data/Microcline.html		
Microlite	(Na,Ca)2Ta2O6(O,OH,F)	Na1.5Ca0.5Ta2O6.6(OH)0.3F0.1	100.01	H=0.0600,O=20.8700,F=0.3600,Na=6.5200,Ca=3.7900,Ta=68.4100	www.webmineral.com/data/Microlite.html		
Middendorfite	K3Na2Mn5Si12(O,OH)36~2H2O	K3.04Na2.07Ca0.03Mn4.95Fe0.13Mg0.06Ti0.03Zn0.03Si11.94Al0.06O27.57(OH)8.26F0.17~1.92(H2O)	100.00	H=0.8700,O=42.8900,F=0.2300,Na=3.3800,Mg=0.1000,Al=0.1100,Si=23.8200,K=8.4400,Ca=0.0900,Ti=0.1000,Mn=19.3100,Fe=0.5200,Zn=0.1400	www.webmineral.com/data/Middendorfite.html		
Miersite	(Ag,Cu)I	Ag0.75Cu0.25I	100.00	Cu=7.1000,Ag=36.1700,I=56.7300	www.webmineral.com/data/Miersite.html		
Miessiite	Pd11Te2Se2	Pd11.02Te2.09Se1.9	100.00	Se=9.4400,Pd=73.7800,Te=16.7800	www.webmineral.com/data/Miessiite.html		
Miharaite	Cu4FePbBiS6	Cu4FePbBiS6	100.00	S=20.9400,Fe=6.0800,Cu=27.6700,Pb=22.5600,Bi=22.7500	www.webmineral.com/data/Miharaite.html		
Mikasaite	Fe2(SO4)3	Fe2(SO4)3	100.00	O=48.0100,S=24.0600,Fe=27.9300	www.webmineral.com/data/Mikasaite.html		
Milarite	K2Ca4Al2Be4Si24O60~(H2O)	K2Ca4Al2Be4(Si24O60)~(H2O)	99.99	H=0.1000,Be=1.8200,O=49.2800,Al=2.7200,Si=34.0300,K=3.9500,Ca=8.0900	www.webmineral.com/data/Milarite.html		
Millerite	NiS	NiS	100.00	S=35.3300,Ni=64.6700	www.webmineral.com/data/Millerite.html		
Millisite	(Na,K)CaAl6(PO4)4(OH)9~3(H2O)	Na0.75K0.25CaAl6(PO4)4(OH)9~3(H2O)	99.99	H=1.8500,O=54.9000,Na=2.1100,Al=19.8400,P=15.1800,K=1.2000,Ca=4.9100	www.webmineral.com/data/Millisite.html		
Millosevichite	(Al,Fe)2(SO4)3	Al1.5Fe0.5(SO4)3	100.00	O=53.8400,Al=11.3500,S=26.9800,Fe=7.8300	www.webmineral.com/data/Millosevichite.html		
Milotaite	PdSbSe	Pd0.98Cu0.04Ag0.01Sb0.95Se1.02	99.99	Cu=0.8400,Se=26.4800,Pd=34.2900,Ag=0.3500,Sb=38.0300	www.webmineral.com/data/Milotaite.html		
Mimetite	Pb5(AsO4)3Cl	Pb5(AsO4)3Cl	99.99	O=12.9000,Cl=2.3800,As=15.1000,Pb=69.6100	www.webmineral.com/data/Mimetite.html		
Minamiite	(Na,Ca,K)Al3(SO4)2(OH)6	Na0.6Ca0.3K0.1Al3(SO4)2(OH)6	100.00	H=1.4900,O=55.3300,Na=3.4100,Al=19.9900,S=15.8400,K=0.9700,Ca=2.9700	www.webmineral.com/data/Minamiite.html		
Minasgeraisite-(Y)	CaY2Be2Si2O10	CaY2Be2(Si2O10)	100.01	Be=3.9900,O=35.3900,Si=12.4300,Ca=8.8700,Y=39.3300	www.webmineral.com/data/Minasgeraisite-(Y).html		
Minasragrite	VO(SO4)~5(H2O)	VO(SO4)~5(H2O)	100.00	H=3.9800,O=63.2200,S=12.6700,V=20.1300	www.webmineral.com/data/Minasragrite.html		
Mineevite-(Y)	Na25Ba(Y,Gd,Dy)2(HCO3)4(CO3)11(SO4)2ClF2	Na25BaY1.2Gd0.6Dy0.2(HCO3)4(CO3)11(SO4)2ClF2	100.01	H=0.1900,C=8.5200,O=40.0900,F=1.8000,Na=27.1700,S=3.0300,Cl=1.6800,Y=5.0400,Ba=6.4900,Gd=4.4600,Dy=1.5400	www.webmineral.com/data/Mineevite-(Y).html		
Minguzzite	K3Fe(C2O4)3~3(H2O)	K3Fe(C2O4)3~3(H2O)	100.00	H=1.2300,C=14.6700,O=48.8500,K=23.8800,Fe=11.3700	www.webmineral.com/data/Minguzzite.html		
Minium	Pb2PbO4	Pb2PbO4	100.00	O=9.3300,Pb=90.6700	www.webmineral.com/data/Minium.html		
Minnesotaite	(Fe,Mg)3Si4O10(OH)2	Fe2.5Mg0.5Si4O10(OH)2	100.00	H=0.4400,O=41.9100,Mg=2.6500,Si=24.5200,Fe=30.4800	www.webmineral.com/data/Minnesotaite.html		
Minrecordite	CaZn(CO3)2	CaZn(CO3)2	99.99	C=10.6500,O=42.5700,Ca=17.7700,Zn=29.0000	www.webmineral.com/data/Minrecordite.html		
Minyulite	KAl2(PO4)2(OH,F)~4(H2O)	KAl2(PO4)2(OH)0.75F0.25~4(H2O)	99.99	H=2.3700,O=54.7500,F=1.2700,Al=14.4800,P=16.6300,K=10.4900	www.webmineral.com/data/Minyulite.html		
Mirabilite	Na2SO4~10(H2O)	Na2(SO4)~10(H2O)	100.00	H=6.2600,O=69.5200,Na=14.2700,S=9.9500	www.webmineral.com/data/Mirabilite.html		
Misenite	K8H8(SO4)7	K8H6(SO4)7	99.99	H=0.6100,O=45.1900,S=22.6400,K=31.5500	www.webmineral.com/data/Misenite.html		
Mitridatite	Ca2Fe3(PO4)3O2~3(H2O)	Ca2Fe3(PO4)3O3~3(H2O)	100.00	H=0.9500,O=45.3800,P=14.6400,Ca=12.6300,Fe=26.4000	www.webmineral.com/data/Mitridatite.html		
Mitscherlichite	K2CuCl4~2(H2O)	K2CuCl4~2(H2O)	99.99	H=1.2600,O=10.0100,Cl=44.3700,K=24.4700,Cu=19.8800	www.webmineral.com/data/Mitscherlichite.html		
Mixite	BiCu6(AsO4)3(OH)6~3(H2O)	BiCu6(AsO4)3(OH)6~3(H2O)	100.00	H=1.0400,O=28.8900,Cu=32.7800,As=19.3200,Bi=17.9700	www.webmineral.com/data/Mixite.html		
Moctezumite	Pb(UO2)(TeO3)2	Pb(UO2)(TeO3)2	100.00	O=15.4500,Te=30.8100,Pb=25.0100,U=28.7300	www.webmineral.com/data/Moctezumite.html		
Modderite	(Co,Fe)As	Co0.75Fe0.25As	100.00	Fe=10.4900,Co=33.2100,As=56.3000	www.webmineral.com/data/Modderite.html		
Moeloite	Pb6Sb6S14(S3)	Pb6Sb6S17	100.00	S=21.6400,Sb=29.0000,Pb=49.3600	www.webmineral.com/data/Moeloite.html		
Moganite	SiO2	(SiO2)	100.00	O=53.2600,Si=46.7400	www.webmineral.com/data/Moganite.html		
Mogovidite	Na9(Ca,Na)6Ca6Fe2Zr3Si25O72(CO3)(OH)4	Na9.87Ca4.05K0.24Ce0.06La0.03Ca6Fe1.48Fe0.58(Mn)0.3(Zr)3.02	99.99	H=0.1400,C=0.4000,O=41.0600,Na=7.4000,Si=21.9800,Cl=0.5300,K=0.3100,Ca=13.1400,Ti=0.1400,Mn=0.5400,Fe=3.7500,Zr=8.9800,Nb=1.2100,La=0.1400,Ce=0.2700	www.webmineral.com/data/Mogovidite.html		
Mohite	Cu2SnS3	Cu2SnS3	100.00	S=28.1300,Cu=37.1600,Sn=34.7100	www.webmineral.com/data/Mohite.html		
Mohrite	(NH4)2Fe(SO4)2~6(H2O)	(NH4)2Fe(SO4)2~6(H2O)	99.99	H=3.0800,N=7.1400,O=57.1200,S=16.3500,Fe=14.2400	www.webmineral.com/data/Mohrite.html		
Moissanite	SiC	SiC	100.00	C=29.9600,Si=70.0400	www.webmineral.com/data/Moissanite.html		
Moluranite	H4U(UO2)3(MoO4)7~18(H2O)	H4U(UO2)3(MoO4)7~18(H2O)	100.01	H=1.6200,O=33.3300,Mo=26.9100,U=38.1500	www.webmineral.com/data/Moluranite.html		
Molybdenite	MoS2	MoS2	100.00	S=40.0600,Mo=59.9400	www.webmineral.com/data/Molybdenite.html		
Molybdite	MoO3	MoO3	100.00	O=33.3500,Mo=66.6500	www.webmineral.com/data/Molybdite.html		
Molybdofornacite	Pb2Cu((As,P)O4)((Mo,Cr)O4)(OH)	Pb2Cu(AsO4)0.9(PO4)0.2MoO40.8CrO40.2(OH)	99.99	H=0.1300,O=19.0300,P=0.7800,Cr=1.3200,Cu=8.0400,As=8.5300,Mo=9.7100,Pb=52.4500	www.webmineral.com/data/Molybdofornacite.html		
Molybdomenite	PbSeO3	PbSeO3	100.00	O=14.3600,Se=23.6300,Pb=62.0100	www.webmineral.com/data/Molybdomenite.html		
Molybdophyllite	Pb9Mg9Si9O24(OH)24	Pb9Mg9Si9O24(OH)24	100.00	H=0.7700,O=24.5500,Mg=6.9900,Si=8.0800,Pb=59.6100	www.webmineral.com/data/Molybdophyllite.html		
Molysite	FeCl3	FeCl3	100.00	Cl=65.5700,Fe=34.4300	www.webmineral.com/data/Molysite.html		
Monazite-(Ce)	(Ce,La,Nd,Th)PO4	Ce0.5La0.25Nd0.2Th0.05(PO4)	100.00	O=26.6400,P=12.8900,La=14.4600,Ce=29.1700,Nd=12.0100,Th=4.8300	www.webmineral.com/data/Monazite-(Ce).html		
Monazite-(La)	(La,Ce,Nd)PO4	La0.5Ce0.25Nd0.2Th0.05(PO4)	100.00	O=26.6800,P=12.9100,La=28.9500,Ce=14.6000,Nd=12.0200,Th=4.8400	www.webmineral.com/data/Monazite-(La).html		
Monazite-(Nd)	(Nd,Ce,La)(P,Si)O4	Nd0.5La0.25Ce0.2Th0.05(PO4)0.75(SiO4)0.25	100.01	O=26.5900,Si=2.9200,P=9.6500,La=14.4300,Ce=11.6400,Nd=29.9600,Th=4.8200	www.webmineral.com/data/Monazite-(Nd).html		
Monazite-(Sm)	SmPO4	Sm0.2Gd0.2Th0.15Ce0.15Ca0.1Nd0.1(PO4)0.9	99.99	O=26.0300,P=12.6000,Ca=1.8100,Ce=9.5000,Nd=6.5200,Sm=13.5900,Gd=14.2100,Th=15.7300	www.webmineral.com/data/Monazite-(Sm).html		
Moncheite	(Pt,Pd)(Te,Bi)2	Pt0.75Pd0.25Te1.5Bi0.5	100.01	Pd=5.6800,Te=40.8300,Pt=31.2100,Bi=22.2900	www.webmineral.com/data/Moncheite.html		
Monetite	CaHPO4	Ca(HPO4)	100.01	H=0.7400,O=47.0400,P=22.7700,Ca=29.4600	www.webmineral.com/data/Monetite.html		
Mongolite	Ca4Nb6Si5O24(OH)10~5(H2O)	Ca4Nb6Si5O24(OH)10~5(H2O)	100.00	H=1.3400,O=41.5300,Si=9.3500,Ca=10.6700,Nb=37.1100	www.webmineral.com/data/Mongolite.html		
Mongshanite	(Mg,Cr,Fe)2(Ti,Zr)5O12	Mg1.2Cr0.6Fe0.3Ti3Zr2O12	99.99	O=32.2600,Mg=4.9000,Ti=24.1300,Cr=5.2400,Fe=2.8100,Zr=30.6500	www.webmineral.com/data/Mongshanite.html		
Monimolite	(Pb,Ca)2Sb2O7	Pb1.25Ca0.75Sb2O7	100.00	O=17.3800,Ca=4.6600,Sb=37.7800,Pb=40.1800	www.webmineral.com/data/Monimolite.html		
Monipite	MoNiP	MoNiP	100.00	P=16.6900,Ni=31.6200,Mo=51.6900	www.webmineral.com/data/Monipite.html		
Monohydrocalcite	CaCO3~(H2O)	Ca(CO3)~(H2O)	100.00	H=1.7100,C=10.1700,O=54.1900,Ca=33.9300	www.webmineral.com/data/Monohydrocalcite.html		
Monsmedite	H8K2Tl2(SO4)8~11(H2O)	H8K2Tl2(SO4)8~11(H2O)	100.01	H=2.0700,O=47.0700,S=17.5500,K=5.3500,Tl=27.9700	www.webmineral.com/data/Monsmedite.html		
Montanite	Bi2TeO6~2(H2O)	Bi2TeO6~2(H2O)	100.00	H=0.6000,O=18.8900,Te=18.8300,Bi=61.6800	www.webmineral.com/data/Montanite.html		
Montbrayite	(Au,Sb)2Te3	Au1.5Sb0.5Te3	100.00	Sb=8.2400,Te=51.7900,Au=39.9700	www.webmineral.com/data/Montbrayite.html		
Montdorite	(K,Na)(Fe,Mn,Mg)2.5(Si4O10)(F,OH)2	K0.75Na0.25Fe1.2Mn0.8Mg0.5Si4O10F1.5(OH)0.5	100.00	H=0.1100,O=35.9300,F=6.1000,Na=1.2300,Mg=2.6000,Si=24.0300,K=6.2700,Mn=9.4000,Fe=14.3300	www.webmineral.com/data/Montdorite.html		
Montebrasite	LiAl(PO4)(OH,F)	LiAl(PO4)(OH)0.75F0.25	100.00	H=0.5200,Li=4.7400,O=51.9100,F=3.2400,Al=18.4300,P=21.1600	www.webmineral.com/data/Montebrasite.html		
Monteponite	CdO	CdO	100.00	O=12.4600,Cd=87.5400	www.webmineral.com/data/Monteponite.html		
Monteregianite-(Y)	(Na,K)6(Y,Ca)2Si16O38~10(H2O)	K1.8Na4.7Y1.7Ca0.2Si15.8Al0.2O38~10(H2O)	100.00	H=1.2800,O=48.7600,Na=6.8600,Al=0.3400,Si=28.1800,K=4.4700,Ca=0.5100,Y=9.6000	www.webmineral.com/data/Monteregianite-(Y).html		
Montesommaite	(K,Na)9Al9Si23O64~10(H2O)	K8.6Na0.2Al9.4Si22.6O64~10(H2O)	100.01	H=0.8300,O=48.6600,Na=0.1900,Al=10.4200,Si=26.0900,K=13.8200	www.webmineral.com/data/Montesommaite.html		
Montetrisaite	Cu6(SO4)(OH)10~H2O	Cu5.97Zn0.03(OH)10~(H2O)(SO4)0.93	100.01	H=1.8400,O=35.7500,S=4.5300,Cu=57.5900,Zn=0.3000	www.webmineral.com/data/Montetrisaite.html		
Montgomeryite	Ca4MgAl4(PO4)6(OH)4~12(H2O)	Ca4MgAl4(PO4)6(OH)4~12(H2O)	100.00	H=2.4600,O=55.8200,Mg=2.1200,Al=9.4100,P=16.2100,Ca=13.9800	www.webmineral.com/data/Montgomeryite.html		
Monticellite	CaMgSiO4	CaMgSiO4	99.99	O=40.9000,Mg=15.5300,Si=17.9500,Ca=25.6100	www.webmineral.com/data/Monticellite.html		
Montroseite	(V,Fe,V)O(OH)	V0.6Fe0.3V0.1O(OH)	100.00	H=1.1800,O=37.4600,V=41.7500,Fe=19.6100	www.webmineral.com/data/Montroseite.html		
Montroydite	HgO	HgO	100.00	O=7.3900,Hg=92.6100	www.webmineral.com/data/Montroydite.html		
Mooihoekite	Cu9Fe9S16	Cu9Fe9S16	100.00	S=32.3200,Fe=31.6600,Cu=36.0200	www.webmineral.com/data/Mooihoekite.html		
Mooreite	(Mg,Zn,Mn)15(SO4)2(OH)26~8(H2O)	Mg9Zn4.5Mn1.5(SO4)2(OH)26~8(H2O)	100.00	H=3.0800,O=48.9100,Mg=15.9200,S=4.6700,Mn=6.0000,Zn=21.4200	www.webmineral.com/data/Mooreite.html		
Moorhouseite	(Co,Ni,Mn)SO4~6(H2O)	Co0.6Ni0.3Mn0.1(SO4)~6(H2O)	99.99	H=4.6100,O=60.9200,S=12.2100,Mn=2.0900,Co=13.4600,Ni=6.7000	www.webmineral.com/data/Moorhouseite.html		
Mopungite	NaSb(OH)6	NaSb(OH)6	100.00	H=2.4500,O=38.9000,Na=9.3200,Sb=49.3300	www.webmineral.com/data/Mopungite.html		
Moraesite	Be2(PO4)(OH)~4(H2O)	Be2(PO4)(OH)~4(H2O)	100.00	H=4.4900,Be=8.9200,O=71.2600,P=15.3300	www.webmineral.com/data/Moraesite.html		
Mordenite	(Ca,Na2,K2)Al2Si10O24~7(H2O)	Na1.1Ca0.5K0.1Al2.2Si9.8O24~5.9(H2O)	100.00	H=1.3600,O=54.7300,Na=2.8900,Al=6.7900,Si=31.4900,K=0.4500,Ca=2.2900	www.webmineral.com/data/Mordenite.html		
Moreauite	Al3(UO2)(PO4)3(OH)2~13(H2O)	Al3(UO2)(PO4)3(OH)2~13(H2O)	100.00	H=3.1200,O=51.3200,Al=8.9500,P=10.2800,U=26.3300	www.webmineral.com/data/Moreauite.html		
Morelandite	(Ba,Ca,Pb)5(AsO4,PO4)3Cl	Ba3Ca1.5Pb0.5(AsO4)2.5(PO4)0.5Cl	100.01	O=19.0900,P=1.5400,Cl=3.5200,Ca=5.9800,As=18.6200,Ba=40.9600,Pb=10.3000	www.webmineral.com/data/Morelandite.html		
Morenosite	NiSO4~7(H2O)	Ni(SO4)~7(H2O)	100.00	H=5.0200,O=62.6600,S=11.4200,Ni=20.9000	www.webmineral.com/data/Morenosite.html		
Morimotoite	Ca3TiFeSi3O12	Ca3TiFeSi3O12	99.99	O=38.3800,Si=16.8400,Ca=24.0400,Ti=9.5700,Fe=11.1600	www.webmineral.com/data/Morimotoite.html		
Morinite	NaCa2Al2(PO4)2(F,OH)5~2(H2O)	NaCa2Al2(PO4)2F3.75(OH)1.25~2(H2O)	100.00	H=1.1100,O=37.8500,F=14.9800,Na=4.8300,Al=11.3500,P=13.0300,Ca=16.8500	www.webmineral.com/data/Morinite.html		
Mosandrite	Na(Na,Ca)2(Ca,Ce,Y)4(Ti,Nb,Zr)(Si2O7)2(O,F)2F3	Na2Ca3Ce1.5Y0.5Ti0.6Nb0.3Zr0.1(Si2O7)2O1.5F3.5	100.00	O=27.1500,F=7.2800,Na=5.0300,Si=12.3000,Ca=13.1600,Ti=3.1500,Y=4.8700,Zr=1.0000,Nb=3.0500,Ce=23.0100	www.webmineral.com/data/Mosandrite.html		
Moschelite	Hg2I2	Hg2I2	100.00	I=38.7500,Hg=61.2500	www.webmineral.com/data/Moschelite.html		
Moschellandsbergite	Ag2Hg3	Ag2Hg3	100.00	Ag=26.3900,Hg=73.6100	www.webmineral.com/data/Moschellandsbergite.html		
Mosesite	Hg2N(Cl,SO4,MoO4,CO3)~(H2O)	Hg2NCl0.5(SO4)0.3(MoO4)0.1(CO3)0.1~(H2O)	100.00	H=0.4000,C=0.2400,N=2.7900,O=9.2500,S=1.9200,Cl=3.5300,Mo=1.9100,Hg=79.9600	www.webmineral.com/data/Mosesite.html		
Moskvinite-(Y)	Na2K(Y,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))(Si6O15)	Na2.06K0.95Y0.77Dy0.09Gd0.04Er0.04Ho0.02Sm0.02Nd0.01Tb0.01Si6O15	100.00	O=40.1100,Na=7.9100,Si=28.1600,K=6.2100,Y=11.4400,Nd=0.2400,Sm=0.5000,Gd=1.0500,Tb=0.2700,Dy=2.4400,Ho=0.5500,Er=1.1200	www.webmineral.com/data/Moskvinite-(Y).html		
Mottanaite-(Ce)	Ca4(Ce,Ca)2AlBe2(Si4B4O22)O2	Ca4Ce1.5Th0.1Ca0.6Al0.5Fe0.4Ti0.1Be0.8(Si4B4O22)O(OH)0.5F0.5	100.00	H=0.0500,Be=0.7200,B=4.2900,O=37.3300,F=0.9400,Al=1.3400,Si=11.1500,Ca=18.3100,Ti=0.4800,Fe=2.2200,Ce=20.8700,Th=2.3000	www.webmineral.com/data/Mottanaite-(Ce).html		
Mottramite	PbCu(VO4)(OH)	PbCu(VO4)(OH)	100.00	H=0.2500,O=19.8700,V=12.6500,Cu=15.7800,Pb=51.4500	www.webmineral.com/data/Mottramite.html		
Motukoreaite	Na2Mg38Al24(CO3)13(SO4)8(OH)108~56(H2O)	Na2Mg38Al24(CO3)13(SO4)8(OH)108~56(H2O)	100.00	H=3.6900,C=2.6000,O=62.5500,Na=0.7600,Mg=15.3600,Al=10.7700,S=4.2700	www.webmineral.com/data/Motukoreaite.html		
Mounanaite	PbFe2(VO4)2(OH)2	PbFe2(VO4)2(OH)2	100.00	H=0.3500,O=27.4500,V=17.4800,Fe=19.1700,Pb=35.5500	www.webmineral.com/data/Mounanaite.html		
Mountainite	(Ca,Na2,K2)2Si4O10~3(H2O)	NaCaK0.5Si4O10~3(H2O)	100.00	H=1.4800,O=50.8500,Na=5.6200,Si=27.4700,K=4.7800,Ca=9.8000	www.webmineral.com/data/Mountainite.html		
Mountkeithite	(Mg,Ni)11(Fe,Cr)3(SO4,CO3)3.5(OH)24~11(H2O)	Mg10.76(OH)26.07~10.2(H2O)Ni1.12Cu0.02Fe1.42Cr1.1Al0.71(SO4)2.52(CO3)1.21	100.00	H=3.2800,C=1.0200,O=56.0800,Mg=18.3400,Al=1.3400,S=5.6700,Cr=4.0100,Fe=5.5600,Ni=4.6100,Cu=0.0900	www.webmineral.com/data/Mountkeithite.html		
Mourite	UMo5O12(OH)10	UMo5O12(OH)10	100.00	H=0.9300,O=32.6000,Mo=44.4300,U=22.0400	www.webmineral.com/data/Mourite.html		
Moydite-(Y)	YB(OH)4(CO3)	YB(OH)4(CO3)	100.00	H=1.7700,B=4.7500,C=5.2700,O=49.1700,Y=39.0400	www.webmineral.com/data/Moydite-(Y).html		
Mozartite	CaMnSiO4(OH)	CaMn(SiO4)(OH)	100.00	H=0.4900,O=39.1900,Si=13.7600,Ca=19.6400,Mn=26.9200	www.webmineral.com/data/Mozartite.html		
Mozgovaite	PbBi4(S,Se)7	PbBi4S6.75Se0.25	100.00	S=16.9200,Se=1.5400,Pb=16.2000,Bi=65.3400	www.webmineral.com/data/Mozgovaite.html		
Mpororoite	Al(WO3)(OH)3~2(H2O)	Al(WO3)(OH)3~2(H2O)	100.00	H=2.0400,O=37.0100,Al=7.8000,W=53.1500	www.webmineral.com/data/Mpororoite.html		
Mrazekite	Bi2Cu3(PO4)2O2(OH)2~2(H2O)	Bi2Cu3(PO4)2O2(OH)2~2(H2O)	100.00	H=0.6700,O=24.8700,P=6.8800,Cu=21.1700,Bi=46.4100	www.webmineral.com/data/Mrazekite.html		
Mroseite	CaTe(CO3)O2	CaTe(CO3)O2	100.01	C=4.6300,O=30.8100,Ca=15.4300,Te=49.1400	www.webmineral.com/data/Mroseite.html		
Muckeite	CuNiBiS3	CuNiBiS3	100.00	S=22.5100,Ni=13.7300,Cu=14.8700,Bi=48.8900	www.webmineral.com/data/Muckeite.html		
Muirite	Ba10Ca2MnTiSi10O30(OH,Cl,F)10	Ba10Ca2MnTiSi10O30(OH)7Cl2F	100.00	H=0.2800,O=23.4400,F=0.7500,Si=11.1200,Cl=2.8100,Ca=3.1700,Ti=1.9000,Mn=2.1700,Ba=54.3600	www.webmineral.com/data/Muirite.html		
Mukhinite	Ca2Al2V(SiO4)3(OH)	Ca2Al2V(SiO4)3(OH)	100.00	H=0.2100,O=43.4800,Al=11.2800,Si=17.6200,Ca=16.7600,V=10.6500	www.webmineral.com/data/Mukhinite.html		
Mummeite	Cu0.58Ag3.11Pb1.10Bi6.65S13	Cu0.58Ag3.11Pb1.1Bi6.65S13	100.00	S=17.3200,Cu=1.5300,Ag=13.9400,Pb=9.4700,Bi=57.7400	www.webmineral.com/data/Mummeite.html		
Munakataite	Pb2Cu2(SeO3)(SO4)(OH)4	Pb2.03Cu1.94Ca0.01(SeO3)(SO4)1.02(OH)3.92	100.00	H=0.4700,O=21.0500,S=3.9100,Ca=0.0500,Cu=14.7500,Se=9.4500,Pb=50.3200	www.webmineral.com/data/Munakataite.html		
Mundite	Al(UO2)3(PO4)2(OH)3~5(H2O)	Al(UO2)3(PO4)2(OH)3~5(H2O)	99.99	H=1.1200,O=30.1300,Al=2.3100,P=5.3000,U=61.1300	www.webmineral.com/data/Mundite.html		
Mundrabillaite	(NH4)2Ca(HPO4)2~(H2O)	(NH4)2Ca(HPO4)2~(H2O)	100.01	H=1.4100,N=9.7900,O=50.3300,P=21.6500,Ca=14.0100	www.webmineral.com/data/Mundrabillaite.html		
Murataite	(Y,Na)6(Zn,Fe)5(Ti,Nb)12O29(O,F)14	Na4Y2.2(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)1.2Zn2.8FeCa0.3Mn0.2Ti9.6Nb1.5Si0.1O32.1F7.5(OH)1.2	91.37	H=0.0600,O=26.6300,F=7.1200,Na=4.6000,Si=0.1400,Ca=0.6000,Ti=22.9800,Mn=0.5500,Fe=2.7900,Zn=9.1500,Y=9.7800,Nb=6.9700	www.webmineral.com/data/Murataite.html		
Murmanite	(Na,)2((Na,Ti)4(Ti2(O,H2O)4Si4O14)(OH,F)2)~2H2O	Na3Ti3.6Nb0.4(Si2O7)2O4~4(H2O)	100.00	H=1.0700,O=46.8800,Na=9.1800,Si=14.9600,Ti=22.9600,Nb=4.9500	www.webmineral.com/data/Murmanite.html		
Murunskite	K2Cu3FeS4	K2Cu3FeS4	100.00	S=28.3200,K=17.2600,Fe=12.3300,Cu=42.0900	www.webmineral.com/data/Murunskite.html		
Muscovite	KAl2(Si3Al)O10(OH,F)2	KAl3Si3O10(OH)1.8F0.2	100.00	H=0.4600,O=47.3500,F=0.9500,Al=20.3000,Si=21.1300,K=9.8100	www.webmineral.com/data/Muscovite.html		
Museumite	Pb2(Pb,Sb)2S8(Te,Au)2	Pb5Au1.08Sb1.01Te1.83S12.08	100.00	S=19.4400,Sb=6.1700,Te=11.7200,Au=10.6800,Pb=51.9900	www.webmineral.com/data/Museumite.html		
Mushistonite	(Cu,Zn,Fe)Sn(OH)6	Cu0.5Zn0.4Fe0.1Sn(OH)6	100.00	H=2.1300,O=33.7700,Fe=1.9600,Cu=11.1800,Zn=9.2000,Sn=41.7600	www.webmineral.com/data/Mushistonite.html		
Muskoxite	Mg7Fe4O13~10(H2O)	Mg7Fe4O13~10(H2O)	100.01	H=2.5800,O=47.0800,Mg=21.7700,Fe=28.5800	www.webmineral.com/data/Muskoxite.html		
Muthmannite	AgAuTe2	Au0.97Ag0.99Te2.03	100.00	Ag=19.1800,Te=46.5100,Au=34.3100	www.webmineral.com/data/Muthmannite.html		
Mutinaite	Na3Ca4Si85Al11O192~60(H2O)	Na3Ca4Al11Si85O192~60(H2O)	100.00	H=1.7100,O=57.0600,Na=0.9800,Al=4.2000,Si=33.7800,Ca=2.2700	www.webmineral.com/data/Mutinaite.html		
Mutnovskite	Pb2AsS3(I,Cl,Br)	Pb1.99As0.98Bi0.02S2.98Se0.02I0.47Cl0.46Br0.09	100.00	S=14.2600,Cl=2.4300,As=10.9600,Se=0.2400,Br=1.0700,I=8.9000,Pb=61.5200,Bi=0.6200	www.webmineral.com/data/Mutnovskite.html		
Nabalamprophyllite	Ba(Na,Ba)(Na3Ti(Ti2O2Si4O14)(OH,F)2)	Ba1.29Mn0.13Na0.11Sr0.05Ca0.05Na2.84K0.16Ti0.85Fe0.08Mg0.07Ti2O2Si3.92Al0.07	100.01	H=0.2100,O=34.5200,F=1.2000,Na=8.3700,Mg=0.2100,Al=0.2300,Si=13.5800,K=0.7700,Ca=0.2500,Ti=16.8400,Mn=0.8800,Fe=0.5500,Sr=0.5400,Ba=21.8600	www.webmineral.com/data/Nabalamprophyllite.html		
Nabaphite	NaBaPO4~9(H2O)	NaBa(PO4)~9(H2O)	100.01	H=4.3500,O=49.8300,Na=5.5100,P=7.4200,Ba=32.9000	www.webmineral.com/data/Nabaphite.html		
Nabesite	Na2BeSi4O10~4(H2O)	Na1.75BeSi4O10~3.9(H2O)	100.01	H=2.0100,Be=2.3000,O=56.7600,Na=10.2700,Si=28.6700	www.webmineral.com/data/Nabesite.html		
Nabiasite	BaMn9((V,As)O4)6(OH)2	BaMn9(VO4)5.3(AsO4)0.7(OH)2	100.01	H=0.1500,O=30.3200,V=19.6800,Mn=36.0300,As=3.8200,Ba=10.0100	www.webmineral.com/data/Nabiasite.html		
Nabokoite	Cu7TeO4(SO4)5~KCl	Cu7TeO4(SO4)5KCl	100.00	O=32.2300,S=13.4600,Cl=2.9800,K=3.2800,Cu=37.3400,Te=10.7100	www.webmineral.com/data/Nabokoite.html		
Nacaphite	Na(Na,Ca)2(PO4)F	Na2.3Ca0.7(PO4)F	100.00	O=32.8400,F=9.7500,Na=27.1300,P=15.8900,Ca=14.3900	www.webmineral.com/data/Nacaphite.html		
Nacareniobsite-(Ce)	NbNa3Ca3(Ce,La)(Si2O7)2OF3	Nb0.7Ti0.3Na2.6Ca2.9Ce0.7La0.4(Si2O7)2F3.9O0.7	100.00	O=28.3100,F=8.9200,Na=7.2000,Si=13.5200,Ca=13.9900,Ti=1.7300,Nb=7.8300,La=6.6900,Ce=11.8100	www.webmineral.com/data/Nacareniobsite-(Ce).html		
Nacrite	Al2Si2O5(OH)4	Al2Si2O5(OH)4	100.00	H=1.5600,O=55.7800,Al=20.9000,Si=21.7600	www.webmineral.com/data/Nacrite.html		
Nadorite	PbSbO2Cl	PbSbO2Cl	99.99	O=8.0700,Cl=8.9400,Sb=30.7100,Pb=52.2700	www.webmineral.com/data/Nadorite.html		
Nafertisite	Na3(Fe,Fe)6(Ti2Si12O34)(O,OH)7~2(H2O)	Na3Fe4.5Fe1.5Ti2Si12O39.25(OH)1.75~2(H2O)	100.01	H=0.3800,O=44.9500,Na=4.5100,Si=22.0200,Ti=6.2600,Fe=21.8900	www.webmineral.com/data/Nafertisite.html		
Nagashimalite	Ba4(V,Ti)4Si8B2O27Cl(O,OH)2	Ba4V3TiSi8B2O28.5Cl(OH)0.5	99.99	H=0.0300,B=1.4400,O=31.0100,Si=15.0200,Cl=2.3700,Ti=3.2000,V=10.2100,Ba=36.7100	www.webmineral.com/data/Nagashimalite.html		
Nagelschmidtite	Ca7(SiO4)3(PO4)2	Ca7(SiO4)3(PO4)2	100.00	O=42.8500,Si=11.2800,P=8.3000,Ca=37.5700	www.webmineral.com/data/Nagelschmidtite.html		
Nahcolite	NaHCO3	Na(HCO3)	100.01	H=1.2000,C=14.3000,O=57.1400,Na=27.3700	www.webmineral.com/data/Nahcolite.html		
Nahpoite	Na2HPO4	Na2(HPO4)	100.00	H=0.7100,O=45.0800,Na=32.3900,P=21.8200	www.webmineral.com/data/Nahpoite.html		
Nakauriite	(Mn,Ni,Cu)8(SO4)4(CO3)(OH)6~48(H2O)	Mn4Ni3Cu(SO4)4(CO3)(OH)6~48(H2O)	100.00	H=5.5000,C=0.6400,O=62.4400,S=6.8600,Mn=11.7500,Ni=9.4100,Cu=3.4000	www.webmineral.com/data/Nakauriite.html		
Naldretteite	Pd2Sb	Pd1.99Fe0.007Sb0.98As0.01S0.002	100.00	S=0.0200,Fe=0.1200,As=0.3100,Pd=63.6900,Sb=35.8600	www.webmineral.com/data/Naldretteite.html		
Nalipoite	NaLi2PO4	NaLi2(PO4)	100.00	Li=10.5300,O=48.5400,Na=17.4400,P=23.4900	www.webmineral.com/data/Nalipoite.html		
Nalivkinite	Li2NaFe7Ti2Si8O24(OH)4F	Li1.14K0.75Cs0.09Na0.02Na0.78Ca0.22Fe5.64Mn0.9Sn0.09Ca0.07Mg0.04Zn0.04Pb0.02	99.98	H=0.3100,Li=0.6000,O=36.6500,F=1.4500,Na=1.4000,Mg=0.0700,Al=0.3100,Si=16.9200,K=2.2400,Ca=0.8900,Ti=5.7000,Mn=3.7800,Fe=24.0500,Zn=0.2000,Zr=1.1100,Nb=1.7000,Sn=0.8200,Cs=0.9100,Ta=0.5500,Pb=0.3200	www.webmineral.com/data/Nalivkinite.html		
Namansilite	NaMn(Si2O6)	NaMnSi2O6	100.00	O=41.7200,Na=9.9900,Si=24.4100,Mn=23.8800	www.webmineral.com/data/Namansilite.html		
Nambulite	(Li,Na)Mn4(Si5O14(OH))	Li0.75Na0.25Mn4Si5O14(OH)	100.00	H=0.1600,Li=0.8500,O=39.2100,Na=0.9400,Si=22.9400,Mn=35.9000	www.webmineral.com/data/Nambulite.html		
Namibite	CuBi2(VO4)O2	CuBi2(VO4)O2	100.01	O=15.2800,V=8.1100,Cu=10.1100,Bi=66.5100	www.webmineral.com/data/Namibite.html		
Namuwite	(Zn,Cu)4(SO4)(OH)6~4(H2O)	Zn2Cu2(SO4)(OH)6~4(H2O)	100.00	H=2.6700,O=42.4200,S=6.0700,Cu=24.0700,Zn=24.7700	www.webmineral.com/data/Namuwite.html		
Nanlingite	CaMg4(AsO3)2F4	CaMg4(AsO3)2F4	100.00	O=20.9100,F=16.5500,Mg=21.1700,Ca=8.7300,As=32.6400	www.webmineral.com/data/Nanlingite.html		
Nanpingite	Cs(Al,Mg,Fe,Li)2(Si3Al)O10(OH,F)2	Cs0.9Al1.6Mg0.2Fe0.2Li0.2Si3.2Al0.8O10(OH)1.8F0.3	100.00	H=0.3700,Li=0.2800,O=38.6900,F=1.1700,Mg=1.0000,Al=13.2700,Si=18.4200,Fe=2.2900,Cs=24.5100	www.webmineral.com/data/Nanpingite.html		
Nantokite	CuCl	CuCl	100.00	Cl=35.8100,Cu=64.1900	www.webmineral.com/data/Nantokite.html		
Narsarsukite	Na2(Ti,Fe)Si4(O,F)11	Na2Ti0.75Fe0.25Si4O10F	100.01	O=41.3200,F=4.9100,Na=11.8800,Si=29.0200,Ti=9.2700,Fe=3.6100	www.webmineral.com/data/Narsarsukite.html		
Nasinite	Na2B5O8(OH)~2(H2O)	Na2B5O8(OH)~2(H2O)	100.00	H=1.7900,B=19.2300,O=62.6200,Na=16.3600	www.webmineral.com/data/Nasinite.html		
Nasledovite	PbMn3Al4(CO3)4(SO4)O5~5(H2O)	PbMn3Al4(CO3)4(SO4)O5~5(H2O)	99.98	H=1.0200,C=4.8700,O=42.1800,Al=10.9400,S=3.2500,Mn=16.7100,Pb=21.0100	www.webmineral.com/data/Nasledovite.html		
Nasonite	Pb6Ca4Si6O21Cl2	Pb6Ca4.4Si5.6O21Cl2	100.00	O=16.9400,Si=7.9300,Cl=3.5700,Ca=8.8900,Pb=62.6700	www.webmineral.com/data/Nasonite.html		
Nastrophite	Na(Sr,Ba)(PO4)~9(H2O)	NaSr0.75Ba0.25(PO4)~9(H2O)	100.00	H=4.7700,O=54.7100,Na=6.0500,P=8.1500,Sr=17.2900,Ba=9.0300	www.webmineral.com/data/Nastrophite.html		
Natalyite	Na(V,Cr)Si2O6	NaV0.75Cr0.25Si2O6	100.00	O=42.4100,Na=10.1600,Si=24.8100,V=16.8800,Cr=5.7400	www.webmineral.com/data/Natalyite.html		
Natanite	FeSn(OH)6	FeSn(OH)6	100.01	H=2.1900,O=34.7100,Fe=20.1900,Sn=42.9200	www.webmineral.com/data/Natanite.html		
Natisite	Na2(TiO)SiO4	Na2TiSiO5	100.00	O=39.6100,Na=22.7700,Si=13.9100,Ti=23.7100	www.webmineral.com/data/Natisite.html		
Natrite	Na2CO3	Na2(CO3)	100.00	C=11.3300,O=45.2900,Na=43.3800	www.webmineral.com/data/Natrite.html		
Natroalunite	NaAl3(SO4)2(OH)6	NaAl3(SO4)2(OH)6	99.99	H=1.5200,O=56.2600,Na=5.7700,Al=20.3300,S=16.1100	www.webmineral.com/data/Natroalunite.html		
Natrobetpakdalite	(Na,Ca)3Fe2(As2Mo6O28)~15(H2O)	Na2CaFe2As2Mo6O28~15(H2O)	99.99	H=1.8400,O=41.9100,Na=2.8000,Ca=2.4400,Fe=6.8000,As=9.1300,Mo=35.0700	www.webmineral.com/data/Natrobetpakdalite.html		
Natrobistantite	(Na,Cs)Bi(Ta,Nb,Sb)4O12	Na0.7Cs0.3Bi1.1Ta2.8NbSb0.2O12	100.00	O=17.4300,Na=1.4600,Nb=8.4300,Sb=2.2100,Cs=3.6200,Ta=45.9900,Bi=20.8600	www.webmineral.com/data/Natrobistantite.html		
Natroboltwoodite	(H3O)(Na,K)(UO2)SiO4~(H2O)	(H3O)Na0.75K0.25(UO2)2(SiO4)~(H2O)	99.99	H=0.7200,O=22.9800,Na=2.4800,Si=4.0300,K=1.4000,U=68.3800	www.webmineral.com/data/Natroboltwoodite.html		
Natrochalcite	NaCu2(SO4)2(OH)~(H2O)	NaCu2(SO4)2(OH)~(H2O)	99.99	H=0.8000,O=42.4100,Na=6.0900,S=17.0000,Cu=33.6900	www.webmineral.com/data/Natrochalcite.html		
Natrodufrenite	Na(Fe,Fe)(Fe,Al)5(PO4)4(OH)6~2(H2O)	Na0.6Fe0.7Fe0.05Fe4.1Al0.9(PO4)3.8(OH)4(H2O)2.7	100.00	H=1.2000,O=44.5500,Na=1.7500,Al=3.0900,P=14.9700,Fe=34.4400	www.webmineral.com/data/Natrodufrenite.html		
Natrofairchildite	Na2Ca(CO3)2	Na2Ca(CO3)2	100.00	C=11.6600,O=46.5800,Na=22.3100,Ca=19.4500	www.webmineral.com/data/Natrofairchildite.html		
Natroglaucocerinite	(Na,Zn,Cu)10Al6(SO4)3(OH)32~18(H2O)~	Na7Zn2CuAl6(SO4)3(OH)32~18(H2O)	99.99	H=4.0900,O=59.2600,Na=9.6100,Al=9.6700,S=5.7500,Cu=3.8000,Zn=7.8100	www.webmineral.com/data/Natroglaucocerinite.html		
Natrojarosite	NaFe3(SO4)2(OH)6	NaFe3(SO4)2(OH)6	100.00	H=1.2500,O=46.2100,Na=4.7400,S=13.2300,Fe=34.5700	www.webmineral.com/data/Natrojarosite.html		
Natrolemoynite	Na4Zr2Si10O26~9(H2O)	Na2.7K0.3Ca0.1Zr2Nb0.1Si10O26~9(H2O)	100.01	H=1.6100,O=49.6200,Na=5.5000,Si=24.8900,K=1.0400,Ca=0.3600,Zr=16.1700,Nb=0.8200	www.webmineral.com/data/Natrolemoynite.html		
Natrolite	Na2(Al2Si3O10)~2(H2O)	Na2Al2Si3O10~2(H2O)	99.99	H=1.0600,O=50.4900,Na=12.0900,Al=14.1900,Si=22.1600	www.webmineral.com/data/Natrolite.html		
Natromontebrasite	(Na,Li)Al(PO4)(OH,F)	Na0.75Li0.25Al(PO4)(OH)0.75F0.25	100.01	H=0.4800,Li=1.1000,O=47.9700,F=3.0000,Na=10.8800,Al=17.0300,P=19.5500	www.webmineral.com/data/Natromontebrasite.html		
Natron	Na2CO3~10(H2O)	Na2(CO3)~10(H2O)	100.01	H=7.0500,C=4.2000,O=72.6900,Na=16.0700	www.webmineral.com/data/Natron.html		
Natronambulite	(Na,Li)Mn4(Si5O14(OH))	Li0.3Na0.7Mn4Si5O14(OH)	100.00	H=0.1600,Li=0.3400,O=38.7500,Na=2.6000,Si=22.6700,Mn=35.4800	www.webmineral.com/data/Natronambulite.html		
Natroniobite	NaNbO3	NaNbO3	100.01	O=29.2900,Na=14.0300,Nb=56.6900	www.webmineral.com/data/Natroniobite.html		
Natropharmacosiderite	(Na,K)2Fe4(AsO4)3(OH)5~7(H2O)	Na1.7K0.5Fe4(AsO4)2.9(OH)5.6~6.8(H2O)	100.00	H=2.1400,O=42.5400,Na=4.3300,K=2.1700,Fe=24.7500,As=24.0700	www.webmineral.com/data/Natropharmacosiderite.html		
Natrophilite	NaMnPO4	NaMn(PO4)	99.99	O=37.0100,Na=13.3000,P=17.9100,Mn=31.7700	www.webmineral.com/data/Natrophilite.html		
Natrophosphate	Na7(PO4)2F~19(H2O)	Na7(PO4)2F~19(H2O)	100.01	H=5.3800,O=60.6600,F=2.6700,Na=22.6000,P=8.7000	www.webmineral.com/data/Natrophosphate.html		
Natrosilite	Na2Si2O5	Na2Si2O5	100.00	O=43.9200,Na=25.2400,Si=30.8400	www.webmineral.com/data/Natrosilite.html		
Natrotantite	Na2Ta4O11	Na2Ta4O11	100.00	O=18.6100,Na=4.8600,Ta=76.5300	www.webmineral.com/data/Natrotantite.html		
Natrouranospinite	(Na2,Ca)(UO2)2(AsO4)2~5(H2O)	Na1.5Ca0.25(UO2)2(AsO4)2~5(H2O)	100.00	H=1.0600,O=28.5600,Na=3.6200,Ca=1.0500,As=15.7300,U=49.9800	www.webmineral.com/data/Natrouranospinite.html		
Natroxalate	Na2C2O4	Na2(C2O4)	100.00	C=17.9300,O=47.7600,Na=34.3100	www.webmineral.com/data/Natroxalate.html		
Natrozippeite	Na4(UO2)6(SO4)3(OH)10~4(H2O)	Na4(UO2)6(SO4)3(OH)10~16(H2O)	100.00	H=1.7200,O=32.5400,Na=3.7400,S=3.9100,U=58.0900	www.webmineral.com/data/Natrozippeite.html		
Naujakasite	Na6(Fe,Mn)Al4Si8O26	Na6Fe0.75Mn0.25Al4Si8O26	100.01	O=44.1500,Na=14.6400,Al=11.4600,Si=23.8500,Mn=1.4600,Fe=4.4500	www.webmineral.com/data/Naujakasite.html		
Naumannite	Ag2Se	Ag2Se	100.00	Se=26.7900,Ag=73.2100	www.webmineral.com/data/Naumannite.html		
Navajoite	V2O5~3(H2O)	V2O5~3(H2O)	99.99	H=2.5600,O=54.2500,V=43.1800	www.webmineral.com/data/Navajoite.html		
Nchwaningite	Mn2SiO3(OH)2~(H2O)	Mn2SiO3(OH)2~(H2O)	100.00	H=1.6900,O=40.3400,Si=11.8000,Mn=46.1700	www.webmineral.com/data/Nchwaningite.html		
Nealite-(H2O)	Pb4Fe(AsO3)2Cl4~2(H2O)	Pb4Fe(AsO3)2Cl4~2(H2O)	100.00	H=0.3100,O=9.7800,Cl=10.8400,Fe=4.2700,As=11.4500,Pb=63.3500	www.webmineral.com/data/Nealite-(H2O).html		
Nealite	Pb4Fe(AsO4)2Cl4	Pb4Fe(AsO4)2Cl4	99.99	O=9.8100,Cl=10.8700,Fe=4.2800,As=11.4900,Pb=63.5400	www.webmineral.com/data/Nealite.html		
Nechelyustovite	(Ba,Na)2((Na,Ti,Mn)4((Ti,Nb)2O2Si4O14)(OH,O,F)2)~4.5H2O	Ba0.75Sr0.25K0.17Ce0.02Ca0.01Na2.2Ti0.94Mn0.62Ca0.2Fe0.04Ti1.33Nb0.67O2Si4	100.01	H=1.1500,O=40.5800,Na=5.7500,Si=12.7600,K=0.7600,Ca=0.9600,Ti=12.3500,Mn=3.8700,Fe=0.2500,Sr=2.4900,Nb=7.0700,Ba=11.7000,Ce=0.3200	www.webmineral.com/data/Nechelyustovite.html		
Nefedovite	Na5Ca4(PO4)4F	Na5Ca4(PO4)4F	100.00	O=37.9700,F=2.8200,Na=17.0500,P=18.3800,Ca=23.7800	www.webmineral.com/data/Nefedovite.html		
Neighborite	NaMgF3	NaMgF3	100.00	F=54.6500,Na=22.0400,Mg=23.3100	www.webmineral.com/data/Neighborite.html		
Nekoite	Ca3Si6O15~7(H2O)	Ca3Si6O15~7(H2O)	99.99	H=2.1500,O=53.7500,Si=25.7300,Ca=18.3600	www.webmineral.com/data/Nekoite.html		
Nekrasovite	Cu26V2(Sn,As,Sb)6S32	Cu18Cu6Fe2Zn0.1V1.1Fe0.9Sn3As1.5Sb1.5S32	100.00	S=29.9400,V=1.6400,Fe=4.7300,Cu=44.5000,Zn=0.1900,As=3.2800,Sn=10.3900,Sb=5.3300	www.webmineral.com/data/Nekrasovite.html		
Nelenite	(Mn,Fe)16Si12As3O36(OH)17	Mn9.5Fe5.5ZnMg0.1As2.9Si12O36.3(OH)16.5	100.01	H=0.7200,O=36.5300,Mg=0.1100,Si=14.5700,Mn=22.5700,Fe=13.2800,Zn=2.8300,As=9.4000	www.webmineral.com/data/Nelenite.html		
Neltnerite	CaMn6SiO12	CaMn6SiO12	100.00	O=32.5500,Si=4.7600,Ca=6.8000,Mn=55.8900	www.webmineral.com/data/Neltnerite.html		
Nenadkevichite	(Na,Ca,K)(Nb,Ti)Si2O6(O,OH)~2(H2O)	Na0.9K0.06Ca0.03Nb0.7Ti0.3Si2O6.7(OH)0.3~2(H2O)	100.00	H=1.4100,O=46.7300,Na=6.7100,Si=18.2300,K=0.7600,Ca=0.3900,Ti=4.6600,Nb=21.1100	www.webmineral.com/data/Nenadkevichite.html		
Neotocite	(Mn,Fe)SiO3~(H2O)	Mn0.75Fe0.25SiO3~(H2O)	100.00	H=1.3500,O=42.8800,Si=18.8200,Mn=27.6000,Fe=9.3500	www.webmineral.com/data/Neotocite.html		
Nepheline	(Na,K)AlSiO4	Na0.75K0.25Al(SiO4)	100.00	O=43.8100,Na=11.8000,Al=18.4700,Si=19.2300,K=6.6900	www.webmineral.com/data/Nepheline.html		
Nepouite	Ni3Si2O5(OH)4	Ni3Si2O5(OH)4	100.00	H=1.0600,O=37.8700,Si=14.7700,Ni=46.3000	www.webmineral.com/data/Nepouite.html		
Nepskoeite	Mg4Cl(OH)7~6(H2O)	Mg4Cl(OH)7~6(H2O)	100.00	H=5.3200,O=57.8100,Mg=27.0200,Cl=9.8500	www.webmineral.com/data/Nepskoeite.html		
Neptunite	KNa2Li(Fe,Mn)2Ti2Si8O24	KNa2LiFe1.5Mn0.5Ti2Si8O24	100.00	Li=0.7600,O=42.3000,Na=5.0700,Si=24.7500,K=4.3100,Ti=10.5500,Mn=3.0300,Fe=9.2300	www.webmineral.com/data/Neptunite.html		
Neskevaaraite-Fe	NaK3Fe(Ti,Nb)4(Si4O12)2(O,OH)4~6(H2O)	Na1.24K2.31Ba0.27Fe0.31Mg0.23Mn0.09Ti2.33Nb1.67Si8.07O24.21O2.86(OH)1.12~5.88(H2O)	99.99	H=1.0500,O=44.1300,Na=2.3100,Mg=0.4500,Si=18.3500,K=7.3100,Ti=9.0300,Mn=0.4000,Fe=1.4000,Nb=12.5600,Ba=3.0000	www.webmineral.com/data/Neskevaaraite-Fe.html		
Nesquehonite	Mg(HCO3)(OH)~2(H2O)	Mg(HCO3)(OH)~2(H2O)	100.00	H=4.3700,C=8.6800,O=69.3800,Mg=17.5700	www.webmineral.com/data/Nesquehonite.html		
Neustadtelite	Bi2Fe(Fe,Co)(O,OH)2(OH)2(AsO4)2	Bi2Fe1.5Co0.4O1.1(OH)2.9(AsO4)2	100.01	H=0.3400,O=22.0700,Fe=9.6300,Co=2.7100,As=17.2200,Bi=48.0400	www.webmineral.com/data/Neustadtelite.html		
Nevadaite	(Cu,,Al,V)6(Al8(PO4)8F8)(H2O)23	Cu2Zn0.02V0.98Al1.15Al8P7.9O32F8.37(OH)1.63(H2O)21.65	100.00	H=2.5800,O=50.2900,F=9.0400,Al=14.0400,P=13.9100,V=2.8400,Cu=7.2300,Zn=0.0700	www.webmineral.com/data/Nevadaite.html		
Nevskite	Bi(Se,S)	Bi0.9Se0.9S0.1	100.00	S=1.2200,Se=27.0900,Bi=71.6900	www.webmineral.com/data/Nevskite.html		
Newberyite	Mg(PO3OH)~3(H2O)	Mg(PO3OH)~3(H2O)	100.00	H=4.0500,O=64.2400,Mg=13.9400,P=17.7700	www.webmineral.com/data/Newberyite.html		
Neyite	AgCu3Pb12.5Bi13S34	AgCu3Pb12.1Bi13S34.2	100.00	S=16.5700,Cu=2.8800,Ag=1.6300,Pb=37.8800,Bi=41.0400	www.webmineral.com/data/Neyite.html		
Nezilovite	PbZn2(Mn,Ti)2Fe8O19	PbZn2Mn1.5Ti0.5Fe8O19	100.00	O=25.4400,Ti=2.0000,Mn=6.9000,Fe=37.3800,Zn=10.9400,Pb=17.3400	www.webmineral.com/data/Nezilovite.html		
Niahite	(NH4)(Mn,Mg,Ca)PO4~(H2O)	(NH4)0.9Mn0.7Mg0.2Ca0.1(PO4)~1.2(H2O)	99.99	H=1.3400,N=7.0000,O=46.1800,Mg=2.7000,P=17.1900,Ca=2.2200,Mn=21.3500	www.webmineral.com/data/Niahite.html		
Nichromite	(Ni,Co,Fe)(Cr,Fe,Al)2O4	Ni0.5Co0.4Fe0.2Cr1.3Fe0.3Al0.3O4	100.00	O=29.0200,Al=3.6700,Cr=30.6500,Fe=12.6600,Co=10.6900,Ni=13.3100	www.webmineral.com/data/Nichromite.html		
Nickelalumite	(Ni,Cu)Al4((SO4),(NO3)2)(OH)12~3(H2O)	Ni0.7Cu0.3Al4(SO4)1.5(NO3)(OH)12~3(H2O)	100.01	H=2.8700,N=2.2200,O=60.7300,Al=17.0700,S=7.6100,Ni=6.5000,Cu=3.0100	www.webmineral.com/data/Nickelalumite.html		
Nickelaustinite	Ca(Ni,Zn)(AsO4)(OH)	CaNi0.75Zn0.25(AsO4)(OH)	99.99	H=0.3900,O=31.2000,Ca=15.6300,Ni=17.1700,Zn=6.3800,As=29.2200	www.webmineral.com/data/Nickelaustinite.html		
Nickelbischofite	NiCl2~6(H2O)	NiCl2~6(H2O)	100.00	H=5.0900,O=40.3900,Cl=29.8300,Ni=24.6900	www.webmineral.com/data/Nickelbischofite.html		
Nickelblodite	Na2(Ni,Mg)(SO4)2~4(H2O)	Na2Ni0.75Mg0.25(SO4)2~4(H2O)	100.00	H=2.2400,O=53.2900,Na=12.7600,Mg=1.6900,S=17.8000,Ni=12.2200	www.webmineral.com/data/Nickelblodite.html		
Nickelboussingaultite	(NH4)2(Ni,Mg)(SO4)2~6(H2O)	(NH4)2Ni0.75Mg0.25(SO4)2~6(H2O)	100.00	H=3.1300,N=7.2500,O=57.9700,Mg=1.5700,S=16.6000,Ni=11.3900	www.webmineral.com/data/Nickelboussingaultite.html		
Nickelhexahydrite	(Ni,Mg,Fe)(SO4)~6(H2O)	Ni0.6Mg0.3Fe0.1(SO4)~6(H2O)	100.00	H=4.8000,O=63.4300,Mg=2.8900,S=12.7100,Fe=2.2100,Ni=13.9600	www.webmineral.com/data/Nickelhexahydrite.html		
Nickeline	NiAs	NiAs	100.00	Ni=43.9300,As=56.0700	www.webmineral.com/data/Nickeline.html		
Nickellotharmeyerite	Ca(Ni,Fe,Co)2(AsO4)2(OH,H2O)2	Ca0.8Bi0.2Ni0.9Fe0.8Co0.3(AsO4)2(OH)~(H2O)	100.00	H=0.6000,O=31.8800,Ca=6.3900,Fe=8.9000,Co=3.5200,Ni=10.5200,As=29.8600,Bi=8.3300	www.webmineral.com/data/Nickellotharmeyerite.html		
Nickelphosphide	(Ni,Fe)3P	Ni1.7Fe1.3P	100.00	P=15.2300,Fe=35.7000,Ni=49.0700	www.webmineral.com/data/Nickelphosphide.html		
Nickelschneebergite	Bi(Ni,Co)2(AsO4)2(OH,H2O)2	Bi0.7Ca0.3Ni1.2Co0.6Fe0.2(AsO4)2(H2O)1.1(OH)0.9	99.99	H=0.5300,O=27.2000,Ca=2.0400,Fe=1.9000,Co=6.0100,Ni=11.9700,As=25.4700,Bi=24.8700	www.webmineral.com/data/Nickelschneebergite.html		
Nickeltalmessite	Ca2Ni(AsO4)2~2H2O	Ca2Ni(AsO4)2~2(H2O)	100.00	H=0.8900,O=35.3400,Ca=17.7100,Ni=12.9600,As=33.1000	www.webmineral.com/data/Nickeltalmessite.html		
Nickelzippeite	Ni2(UO2)6(SO4)3(OH)10~16(H2O)	Ni2(UO2)6(SO4)3(OH)10~16(H2O)	99.99	H=1.7000,O=32.2000,S=3.8700,Ni=4.7300,U=57.4900	www.webmineral.com/data/Nickelzippeite.html		
Niedermayrite	Cu4Cd(SO4)2(OH)6~4(H2O)	Cu4Cd(SO4)2(OH)6~4(H2O)	100.01	H=1.9300,O=39.3000,S=8.7500,Cu=34.6900,Cd=15.3400	www.webmineral.com/data/Niedermayrite.html		
Nielsbohrite	K(UO2)3(AsO4)(OH)4~H2O	K0.43(UO2)3.16(AsO4)0.98(OH)4~(H2O)	99.99	H=0.5500,O=22.3400,K=1.5400,As=6.7600,U=68.8000	www.webmineral.com/data/Nielsbohrite.html		
Nielsenite	PdCu3	Pd0.84Cu0.13Fe0.12Cu3	100.00	Fe=2.3800,Cu=67.3500,Pd=30.2700	www.webmineral.com/data/Nielsenite.html		
Nierite	Si3N4	Si3N4	100.00	N=39.9400,Si=60.0600	www.webmineral.com/data/Nierite.html		
Nifontovite	Ca3B6O6(OH)12~2(H2O)	Ca3B6O6(OH)12~2(H2O)	99.99	H=3.0900,B=12.4400,O=61.3900,Ca=23.0700	www.webmineral.com/data/Nifontovite.html		
Niggliite	PtSn	PtSn	100.00	Sn=37.8300,Pt=62.1700	www.webmineral.com/data/Niggliite.html		
Nikischerite	NaFe6Al3(SO4)2(OH)18(H2O)12	Na0.9Fe6.6Al3(SO4)1.8(OH)18(H2O)12	100.01	H=3.6300,O=51.0700,Na=1.7800,Al=6.9500,S=4.9500,Fe=31.6300	www.webmineral.com/data/Nikischerite.html		
Nimite	(Ni,Mg,Fe)5Al(Si3Al)O10(OH)8	Ni2.6Mg1.7AlFe0.4Fe0.3Si3AlO10.3(OH)7.7	99.99	H=1.1600,O=43.1800,Mg=6.1900,Al=8.0900,Si=12.6300,Fe=5.8600,Ni=22.8800	www.webmineral.com/data/Nimite.html		
Niningerite	(Mg,Fe,Mn)S	Mg0.6Fe0.3Mn0.1S	100.00	Mg=21.1700,S=46.5400,Mn=7.9700,Fe=24.3200	www.webmineral.com/data/Niningerite.html		
Nioboaeschynite-(Ce)	(Ce,Ca)(Nb,Ti)2(O,OH)6	Ce0.6Ca0.3Ti0.25Nb1.75O5(OH)	100.00	H=0.2700,O=26.1100,Ca=3.2700,Ti=3.2600,Nb=44.2200,Ce=22.8700	www.webmineral.com/data/Nioboaeschynite-(Ce).html		
Nioboaeschynite-(Nd)	(Nd,Ce)(Nb,Ti)2(O,OH)6	Nd0.6Ce0.4Nb1.75Ti0.25O5(OH)	100.00	H=0.2400,O=23.1800,Ti=2.8900,Nb=39.2600,Ce=13.5300,Nd=20.9000	www.webmineral.com/data/Nioboaeschynite-(Nd).html		
Nioboaeschynite-(Y)	((Y,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)),Ca,Th,Fe)(Nb,Ti,Ta)2(O,OH)6	Y0.19(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.34Ca0.31Th0.18U0.009Mn0.006Nb0.94Ti0.92Ta0.07Fe0.11O6	86.74	O=26.0400,Ca=3.3700,Ti=11.9500,Mn=0.0900,Fe=1.6700,Y=4.5800,Nb=23.6900,Ta=3.4400,Th=11.3300,U=0.5800	www.webmineral.com/data/Nioboaeschynite-(Y).html		
Niobocarbide	(Nb,Ta)C	Nb0.52Ta0.48C	100.00	C=8.1600,Nb=32.8300,Ta=59.0100	www.webmineral.com/data/Niobocarbide.html		
Niobokupletskite	K2Na(Mn,Zn,Fe)7(Nb,Zr,Ti)2Si8O26(OH)4(O,F)	K2Na1.4Mn5.4Zn0.7Fe0.5Nb1.3Zr0.4Ti0.3Si8O26.9(OH)4F0.1	100.00	H=0.2900,O=35.8900,F=0.1400,Na=2.3400,Si=16.3100,K=5.6800,Ti=1.0400,Mn=21.5400,Fe=2.0300,Zn=3.3200,Zr=2.6500,Nb=8.7700	www.webmineral.com/data/Niobokupletskite.html		
Niobophyllite	K2Na(Fe,Mn)7(Nb,Ti)2Si8O26(OH)4(F,O)	K2NaFe5.25Mn1.75Nb1.8Ti0.2Si8O26.25(OH)4F0.75	100.00	H=0.2900,O=34.7100,F=1.0200,Na=1.6500,Si=16.1100,K=5.6100,Ti=0.6900,Mn=6.9000,Fe=21.0300,Nb=11.9900	www.webmineral.com/data/Niobophyllite.html		
Niocalite	Ca14Nb2(Si2O7)4O6F2	Ca14Nb2(Si2O7)4O6F2	100.00	O=35.0100,F=2.4500,Si=14.4600,Ca=36.1200,Nb=11.9600	www.webmineral.com/data/Niocalite.html		
Nisbite	NiSb2	NiSb2	100.00	Ni=19.4200,Sb=80.5800	www.webmineral.com/data/Nisbite.html		
Nissonite	Cu2Mg2(PO4)2(OH)2~5(H2O)	Cu2Mg2(PO4)2(OH)2~5(H2O)	100.00	H=2.4700,O=49.0000,Mg=9.9300,P=12.6500,Cu=25.9500	www.webmineral.com/data/Nissonite.html		
Niter	KNO3	K(NO3)	99.99	N=13.8500,O=47.4700,K=38.6700	www.webmineral.com/data/Niter.html		
Nitratine	NaNO3	Na(NO3)	100.00	N=16.4800,O=56.4700,Na=27.0500	www.webmineral.com/data/Nitratine.html		
Nitrobarite	Ba(NO3)2	Ba(NO3)2	100.00	N=10.7200,O=36.7300,Ba=52.5500	www.webmineral.com/data/Nitrobarite.html		
Nitrocalcite	Ca(NO3)2~4(H2O)	Ca(NO3)2~4(H2O)	99.99	H=3.4100,N=11.8600,O=67.7500,Ca=16.9700	www.webmineral.com/data/Nitrocalcite.html		
Nitromagnesite	Mg(NO3)2~6(H2O)	Mg(NO3)2~6(H2O)	100.01	H=4.7200,N=10.9300,O=74.8800,Mg=9.4800	www.webmineral.com/data/Nitromagnesite.html		
Niveolanite	NaBe(CO3)(OH)~2H2O	Na0.94Ca0.1Be0.98(CO3)(OH)1.1~1.66(H2O)	99.99	H=3.1100,Be=6.1700,C=8.4000,O=64.4100,Na=15.1000,Ca=2.8000	www.webmineral.com/data/Niveolanite.html		
Nobleite	CaB6O9(OH)2~3(H2O)	CaB6O9(OH)2~3(H2O)	100.00	H=2.3900,B=19.2500,O=66.4700,Ca=11.8900	www.webmineral.com/data/Nobleite.html		
Noelbensonite	BaMn2(Si2O7)(OH)2~(H2O)	BaMn2(Si2O7)(OH)2~(H2O)	100.00	H=0.8600,O=34.2300,Si=12.0200,Mn=23.5100,Ba=29.3800	www.webmineral.com/data/Noelbensonite.html		
Nolanite	(V,Fe,Fe,Ti)10O14(OH)2	V6.9Fe1.6Fe0.5Ti0.6Al0.3O14(OH)2	99.99	H=0.2600,O=33.5200,Al=1.0600,Ti=3.7600,V=46.0300,Fe=15.3600	www.webmineral.com/data/Nolanite.html		
Norbergite	Mg3(SiO4)(F,OH)2	Mg3(SiO4)F1.5(OH)0.5	100.00	H=0.2500,O=35.6400,F=14.1100,Mg=36.1000,Si=13.9000	www.webmineral.com/data/Norbergite.html		
Nordenskioldine	CaSnB2O6	CaSnB2O6	100.00	B=7.8200,O=34.7300,Ca=14.5000,Sn=42.9500	www.webmineral.com/data/Nordenskioldine.html		
Nordite-(Ce)	(Ce,La,Ca)(Sr,Ca)Na2(Na,Mn)(Zn,Mg)Si6O17	Na2.8Mn0.2Sr0.5Ca0.5La0.3Ce0.6Zn0.4Mg0.3Mn0.2Fe0.1Si5.9Fe0.2O17	100.00	O=35.6100,Na=8.4300,Mg=0.9500,Si=21.6900,Ca=2.6200,Mn=2.8800,Fe=2.1900,Zn=3.4200,Sr=5.7400,La=5.4600,Ce=11.0100	www.webmineral.com/data/Nordite-(Ce).html		
Nordite-(La)	(Na,Mn)3(Sr,Ca)(La,Ce)(Zn,Mg)Si6O17	Na2.8Mn0.2Sr0.5Ca0.5La0.5Ce0.4Zn0.4Mg0.3Mn0.2Fe0.1Si5.9Fe0.2O17	100.00	O=35.6200,Na=8.4300,Mg=0.9500,Si=21.7000,Ca=2.6200,Mn=2.8800,Fe=2.1900,Zn=3.4300,Sr=5.7400,La=9.1000,Ce=7.3400	www.webmineral.com/data/Nordite-(La).html		
Nordstrandite	Al(OH)3	Al(OH)3	100.00	H=3.8800,O=61.5300,Al=34.5900	www.webmineral.com/data/Nordstrandite.html		
Nordstromite	Pb3CuBi7(S10Se4)	Pb3CuBi7S10Se4	100.00	S=11.5200,Cu=2.2800,Se=11.3400,Pb=22.3200,Bi=52.5400	www.webmineral.com/data/Nordstromite.html		
Normandite	NaCa(Mn,Fe)(Ti,Nb,Zr)Si2O7(O,F)2	NaCaMn0.75Fe0.25Ti0.6Nb0.3Zr0.1(Si2O7)O1.5F0.5	100.00	O=35.2700,F=2.4600,Na=5.9600,Si=14.5700,Ca=10.3900,Ti=7.4500,Mn=10.6800,Fe=3.6200,Zr=2.3700,Nb=7.2300	www.webmineral.com/data/Normandite.html		
Norrishite	K(Mn2Li)Si4O10(O)2	KMn2LiSi4O12	100.00	Li=1.5100,O=41.7100,Si=24.4100,K=8.5000,Mn=23.8700	www.webmineral.com/data/Norrishite.html		
Norsethite	BaMg(CO3)2	BaMg(CO3)2	100.00	C=8.5300,O=34.0800,Mg=8.6300,Ba=48.7600	www.webmineral.com/data/Norsethite.html		
Northupite	Na3Mg(CO3)2Cl	Na3Mg(CO3)2Cl	100.00	C=9.6600,O=38.5900,Na=27.7300,Mg=9.7700,Cl=14.2500	www.webmineral.com/data/Northupite.html		
Nosean	Na8Al6Si6O24(SO4)	Na8Al6Si6O24(SO4)~(H2O)	100.01	H=0.2000,O=45.8300,Na=18.1700,Al=15.9900,Si=16.6500,S=3.1700	www.webmineral.com/data/Nosean.html		
Novacekite	Mg(UO2)2(AsO4)2~12(H2O)	Mg(UO2)2(AsO4)2~12(H2O)	100.01	H=2.2900,O=36.2800,Mg=2.3000,As=14.1600,U=44.9800	www.webmineral.com/data/Novacekite.html		
Novakite	(Cu,Ag)21As10	Cu19Ag2As10	100.00	Cu=55.5800,As=34.4900,Ag=9.9300	www.webmineral.com/data/Novakite.html		
Novgorodovaite	Ca2(C2O4)Cl2~2(H2O)	Ca2(C2O4)Cl1.9(OH)0.2~2.2(H2O)	99.99	H=1.6600,C=8.6200,O=36.7600,Cl=24.1800,Ca=28.7700	www.webmineral.com/data/Novgorodovaite.html		
Novodneprite	AuPb3	AuPb3	100.00	Au=24.0600,Pb=75.9400	www.webmineral.com/data/Novodneprite.html		
Nowackiite	Cu6Zn3As4S12	Cu6Zn3As4S12	100.00	S=30.4900,Cu=30.2100,Zn=15.5500,As=23.7500	www.webmineral.com/data/Nowackiite.html		
Nuffieldite	Pb2Cu(Pb,Bi)Bi2S7	Pb2.5CuBi2.5S7	100.00	S=16.9000,Cu=4.7800,Pb=38.9900,Bi=39.3300	www.webmineral.com/data/Nuffieldite.html		
Nukundamite	(Cu,Fe)4S4	Cu2Fe2S4	100.00	S=34.9400,Fe=30.4300,Cu=34.6300	www.webmineral.com/data/Nukundamite.html		
Nullaginite	Ni2(CO3)(OH)2	Ni2(CO3)(OH)2	99.99	H=0.9500,C=5.6800,O=37.8400,Ni=55.5200	www.webmineral.com/data/Nullaginite.html		
Numanoite	Ca4CuB4O6(OH)6(CO3)2	Ca3.89Cu0.77Mg0.14Zn0.03B3.96O5.61(OH)6.2(CO3)2.05	100.00	H=1.0900,B=7.4900,C=4.3100,O=50.2500,Mg=0.6100,Ca=27.2600,Cu=8.5800,Zn=0.4100	www.webmineral.com/data/Numanoite.html		
Nyboite	NaNa2(Mg3Al2)Si7AlO22(OH)2	Na0.79K0.03Na1.65Ca0.35Mg2.99Fe0.41Fe0.2Al1.37Ti0.02Ni0.01Si7.22Al0.78O22(OH)2	100.00	H=0.2400,O=46.4700,Na=6.7900,Mg=8.7900,Al=7.0200,Si=24.5400,K=0.1400,Ca=1.7000,Ti=0.1200,Fe=4.1200,Ni=0.0700	www.webmineral.com/data/Nyboite.html		
Nyerereite	Na2Ca(CO3)2	Na2Ca(CO3)2	100.00	C=11.6600,O=46.5800,Na=22.3100,Ca=19.4500	www.webmineral.com/data/Nyerereite.html		
Obertiite	NaNa2(Mg3FeTi)Si8O22(O,F,OH)2	Na3Mg3FeTi(Si8O22)O1.5F0.25(OH)0.25	100.01	H=0.0300,O=44.4300,F=0.5600,Na=8.0600,Mg=8.5300,Si=26.2700,Ti=5.6000,Fe=6.5300	www.webmineral.com/data/Obertiite.html		
Oboyerite	Pb6H6(TeO3)3(TeO6)2~2(H2O)	Pb6H6(TeO3)3(TeO6)2~2(H2O)	100.01	H=0.4500,O=16.2900,Te=28.2400,Pb=55.0300	www.webmineral.com/data/Oboyerite.html		
Obradovicite	H4(K,Na)CuFe2(AsO4)(MoO4)5~12(H2O)	H4K0.7Na0.2CuFe0.18(AsO4)(MoO4)5~11.6(H2O)	100.01	H=2.1800,O=45.3100,Na=0.3700,K=2.1800,Fe=0.8000,Cu=5.0500,As=5.9600,Mo=38.1600	www.webmineral.com/data/Obradovicite.html		
Odanielite	Na(Zn,Mg)3H2(AsO4)3	NaZn2.25Mg0.75H2(AsO4)3	99.99	H=0.3300,O=31.6200,Na=3.7900,Mg=3.0000,Zn=24.2300,As=37.0200	www.webmineral.com/data/Odanielite.html		
Odinite	(Fe,Mg,Al,Fe,Ti,Mn)2.5(Si,Al)2O5(OH)4	Fe0.7Mg0.7Al0.5Fe0.3Ti0.1Mn0.1Si1.8Al0.2O5(OH)4	100.00	H=1.3400,O=47.9000,Mg=5.6600,Al=6.2800,Si=16.8200,Ti=1.5900,Mn=1.8300,Fe=18.5800	www.webmineral.com/data/Odinite.html		
Odintsovite	K2Na4Ca3Ti2Be4Si12O38	K2Na4Ca3Ti2Be4Si12O38	100.00	Be=2.6400,O=44.4700,Na=6.7300,Si=24.6500,K=5.7200,Ca=8.7900,Ti=7.0000	www.webmineral.com/data/Odintsovite.html		
Oenite	CoSbAs	CoSbAs	100.00	Co=23.0600,As=29.3100,Sb=47.6300	www.webmineral.com/data/Oenite.html		
Offretite	(K2,Ca,Mg)2.5Al5Si13O36~15(H2O)	K1.1Ca1.1Mg0.7Al5.2Si12.8O36~15.2(H2O)	100.00	H=2.1100,O=56.3500,Mg=1.1700,Al=9.6500,Si=24.7300,K=2.9600,Ca=3.0300	www.webmineral.com/data/Offretite.html		
Oftedalite	(Sc,Ca)2KBe3Si12O30		100.01	Be=2.7000,O=49.3300,Al=0.2500,Si=34.5800,K=3.9400,Ca=3.2500,Sc=4.4400,Mn=1.0200,Fe=0.2300,Y=0.2700	www.webmineral.com/data/Oftedalite.html		
Ogdensburgite	Ca2(Zn,Mn)Fe4(AsO4)4(OH)6~6(H2O)	Ca2Zn0.8Mn0.2Fe4(AsO4)4(OH)6~6(H2O)	100.00	H=1.6000,O=39.5500,Ca=7.0800,Mn=0.9700,Fe=19.7200,Zn=4.6200,As=26.4600	www.webmineral.com/data/Ogdensburgite.html		
Ojuelaite	ZnFe2(AsO4)2(OH)2~4(H2O)	ZnFe2(AsO4)2(OH)2~4(H2O)	100.01	H=1.8000,O=39.9300,Fe=19.9100,Zn=11.6600,As=26.7100	www.webmineral.com/data/Ojuelaite.html		
Okanoganite-(Y)	(Na,Ca)3(Y,Ce)12Si6B2O27F14	Y4.52(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)6.82Ca2.65Na1.63Th0.19Sr0.02Ba0.01U0.01Fe0.74Ti0.19Li0.04Si6.71P0.32B2.94	63.08	H=0.1500,Li=0.0100,Be=0.0000,B=1.1900,O=22.8500,F=7.1700,Na=1.4100,Si=7.0800,P=0.3700,Ca=3.9900,Ti=0.3400,Fe=1.5500,Sr=0.0700,Y=15.1000,Ba=0.0500,Th=1.6600,U=0.0900	www.webmineral.com/data/Okanoganite-(Y).html		
Okayamalite	Ca2B2SiO7	Ca2B2SiO7	100.00	B=8.9400,O=46.3100,Si=11.6100,Ca=33.1400	www.webmineral.com/data/Okayamalite.html		
Okenite	Ca3(Si6O15)~6(H2O)	Ca10Si18O46~18(H2O)	100.01	H=1.8500,O=52.0700,Si=25.7100,Ca=20.3800	www.webmineral.com/data/Okenite.html		
Okhotskite-(Mg)	Ca3(Mg,Mn)(Mn,Al,Fe)(SiO4)(Si2O7)(OH)2~(H2O)	Ca1.9Mg0.7Mn0.3MnAl0.5Fe0.5(SiO4)(Si2O7)(OH)2~(H2O)	100.00	H=0.7800,O=43.2200,Mg=3.2800,Al=2.6000,Si=16.2600,Ca=14.6900,Mn=13.7800,Fe=5.3900	www.webmineral.com/data/Okhotskite-(Mg).html		
Okhotskite-(Mn )	Ca2(Mn,Mg)(Mn,Al,Fe)Si3O10(OH)4	Ca1.9Mn0.7Mg0.3Mn1.1Al0.5Fe0.4Si3O9.9(OH)4.1	99.99	H=0.7800,O=42.2200,Mg=1.3700,Al=2.5400,Si=15.8800,Ca=14.3500,Mn=18.6400,Fe=4.2100	www.webmineral.com/data/Okhotskite-(Mn++).html		
Oldhamite	(Ca,Mg,Fe)S	Ca0.9Mg0.05Fe0.05S	100.00	Mg=1.6800,S=44.4500,Ca=50.0000,Fe=3.8700	www.webmineral.com/data/Oldhamite.html		
Olekminskite	Sr(Sr,Ca,Ba)(CO3)2	SrSr0.6Ca0.3Ba0.1(CO3)2	99.99	C=8.4000,O=33.5700,Ca=4.2000,Sr=49.0200,Ba=4.8000	www.webmineral.com/data/Olekminskite.html		
Olenite	NaAl3Al6(BO3)3(Si6O18)(O,OH)4	NaAl9(BO3)3Si6O21(OH)	100.00	H=0.1000,B=3.3600,O=51.4600,Na=2.3900,Al=25.2000,Si=17.4900	www.webmineral.com/data/Olenite.html		
Olgite	Na(Sr,Ba)PO4	NaSr0.55Ba0.45(PO4)	100.01	O=28.0800,Na=10.0900,P=13.5900,Sr=21.1400,Ba=27.1100	www.webmineral.com/data/Olgite.html		
Oligoclase	(Na,Ca)(Si,Al)4O8	Na0.8Ca0.2Al1.2Si2.8O8	100.00	O=48.2200,Na=6.9300,Al=12.2000,Si=29.6300,Ca=3.0200	www.webmineral.com/data/Oligoclase.html		
Olivenite	Cu2AsO4(OH)	Cu2(AsO4)(OH)	100.01	H=0.3600,O=28.2700,Cu=44.9100,As=26.4700	www.webmineral.com/data/Olivenite.html		
Olivine	(Mg,Fe)2SiO4	Mg1.6Fe0.4(SiO4)	100.00	O=41.7400,Mg=25.3700,Si=18.3200,Fe=14.5700	www.webmineral.com/data/Olivine.html		
Olkhonskite	(Cr,V)2Ti3O9	Cr1.5V0.5Ti3O9	100.00	O=36.8200,Ti=36.7300,V=6.5100,Cr=19.9400	www.webmineral.com/data/Olkhonskite.html		
Olmiite	CaMn(SiO3(OH))(OH)	Ca1.15Mn0.85Fe0.01(SiO3)(OH)2	99.99	H=0.9900,O=39.3200,Si=13.8100,Ca=22.6500,Mn=22.9500,Fe=0.2700	www.webmineral.com/data/Olmiite.html		
Olmsteadite	KFe2(Nb,Ta)(PO4)2O2~2(H2O)	KFe2Nb0.75Ta0.25(PO4)2O2~2(H2O)	100.01	H=0.7700,O=36.6600,P=11.8300,K=7.4700,Fe=21.3300,Nb=13.3100,Ta=8.6400	www.webmineral.com/data/Olmsteadite.html		
Olsacherite	Pb2(SeO4)(SO4)	Pb2(SeO4)(SO4)	100.00	O=19.5900,S=4.9100,Se=12.0800,Pb=63.4200	www.webmineral.com/data/Olsacherite.html		
Olshanskyite	Ca2(B3O3(OH)6)OH~3(H2O)	Ca2B3O3(OH)7~3(H2O)	100.00	H=3.9300,B=9.7200,O=62.3300,Ca=24.0200	www.webmineral.com/data/Olshanskyite.html		
Olympite	LiNa5(PO4)2	LiNa5(PO4)2	100.01	Li=2.2300,O=41.0500,Na=36.8600,P=19.8700	www.webmineral.com/data/Olympite.html		
Omeiite	(Os,Ru)As2	Os0.75Ru0.25As2	100.00	As=47.1600,Ru=7.9500,Os=44.8900	www.webmineral.com/data/Omeiite.html		
Ominelite	(Fe,Mg)Al3BSiO9	Fe0.9Mg0.1Al3BSiO9	100.00	B=3.4200,O=45.4900,Mg=0.7700,Al=25.5700,Si=8.8700,Fe=15.8800	www.webmineral.com/data/Ominelite.html		
Omongwaite	Na2Ca5(SO4)6~3H2O	Na1.47K0.59Ca4.76S6.07O24~3(H2O)	100.00	H=0.6900,O=49.0700,Na=3.8400,S=22.1100,K=2.6200,Ca=21.6700	www.webmineral.com/data/Omongwaite.html		
Omphacite	(Ca,Na)(Mg,Fe,Al)Si2O6	Ca0.6Na0.3Mg0.6Al0.3Fe0.1Si2O6	100.00	O=45.4200,Na=3.2600,Mg=6.9000,Al=3.8300,Si=26.5700,Ca=11.3800,Fe=2.6400	www.webmineral.com/data/Omphacite.html		
Oneillite	Na15Ca3Mn3Fe3Zr3Nb(Si25O73)(O,OH,H2O)3(OH,Cl)2	Na15Ca3Mn3Fe3Zr3NbSi25O74.8(OH)2.5(H2O)0.3Cl0.5	100.00	H=0.1000,O=39.6800,Na=11.0200,Si=22.4400,Cl=0.5700,Ca=3.8400,Mn=5.2700,Fe=5.3600,Zr=8.7500,Nb=2.9700	www.webmineral.com/data/Oneillite.html		
Onoratoite	Sb8O11Cl2	Sb8O11Cl2	100.01	O=14.4200,Cl=5.8100,Sb=79.7800	www.webmineral.com/data/Onoratoite.html		
Oosterboschite	(Pd,Cu)7Se3	Pd6.5Cu0.5Se3	100.01	Cu=3.3100,Se=24.6700,Pd=72.0300	www.webmineral.com/data/Oosterboschite.html		
Ordonezite	ZnSb2O6	ZnSb2O6	100.00	O=23.7100,Zn=16.1500,Sb=60.1400	www.webmineral.com/data/Ordonezite.html		
Orebroite-III	Mn6(Fe,Sb)2Si2(O,OH)14	Mn6Fe1.5Sb0.5Si2O12(OH)2	100.01	H=0.2700,O=29.6100,Si=7.4300,Mn=43.5800,Fe=11.0700,Sb=8.0500	www.webmineral.com/data/Orebroite-III.html		
Orebroite-VIII	Mn3(Sb,Fe)SiO4(O,OH)3	Mn3Fe0.5Sb0.4(SiO4)O1.5(OH)1.5	99.99	H=0.3900,O=29.2400,Si=7.3300,Mn=43.0300,Fe=7.2900,Sb=12.7100	www.webmineral.com/data/Orebroite-VIII.html		
Oregonite	Ni2FeAs2	Ni2FeAs2	100.00	Fe=17.2900,Ni=36.3300,As=46.3800	www.webmineral.com/data/Oregonite.html		
Organovaite-Mn	K2Mn(Nb,Ti)4(Si4O12)2(O,OH)4~6(H2O)	K2.3Zn0.6Ca0.5Na0.4Ba0.2Mn1.8Fe0.1Nb5.3Ti2.8Si15.9Al0.1O54(OH)2~6(H2O)	100.00	H=0.5900,O=41.8200,Na=0.3900,Al=0.1100,Si=18.8300,K=3.7900,Ca=0.8400,Ti=5.6500,Mn=4.1700,Fe=0.2400,Zn=1.6500,Nb=20.7600,Ba=1.1600	www.webmineral.com/data/Organovaite-Mn.html		
Organovaite-Zn	K2Zn(Nb,Ti)4(Si4O12)2(O,OH)4~6(H2O)	K1.9Na0.5Ca0.5Ba0.4Zn1.6Mn0.2Fe0.1Nb4.8Ti3.2Si15.8Al0.2O52.5(OH)3.1~12(H2O)	99.99	H=1.1200,O=44.3400,Na=0.4700,Al=0.2200,Si=18.1900,K=3.0500,Ca=0.8200,Ti=6.2800,Mn=0.4500,Fe=0.2300,Zn=4.2900,Nb=18.2800,Ba=2.2500	www.webmineral.com/data/Organovaite-Zn.html		
Orickite	CuFeS2~(H2O)	CuFeS2~(H2O)	100.00	H=1.0000,O=7.9400,S=31.8200,Fe=27.7100,Cu=31.5300	www.webmineral.com/data/Orickite.html		
Orientite	Ca2MnMn2Si3O10(OH)4	Ca2MnMn2Si3O10(OH)4	100.00	H=0.7200,O=40.2000,Si=15.1200,Ca=14.3800,Mn=29.5800	www.webmineral.com/data/Orientite.html		
Orlandiite	Pb3(Cl,OH)4(SeO3)~(H2O)	Pb3Cl3.5(OH)0.5(SeO3)~(H2O)	100.00	H=0.2800,O=8.0100,Cl=13.8000,Se=8.7800,Pb=69.1300	www.webmineral.com/data/Orlandiite.html		
Orlovite	KLi2TiSi4O11F	KLiTiSi4O11F	99.99	Li=1.7300,O=43.8600,F=4.7300,Si=28.0000,K=9.7400,Ti=11.9300	www.webmineral.com/data/Orlovite.html		
Orlymanite	Ca4Mn3Si8O20(OH)6~2(H2O)	Ca4Mn3Si8O20(OH)6~2(H2O)	100.00	H=1.0000,O=44.4500,Si=22.2900,Ca=15.9100,Mn=16.3500	www.webmineral.com/data/Orlymanite.html		
Orpheite	PbAl3(PO4,SO4)2(OH)6	PbAl3(PO4)1.5(SO4)0.5(OH)6	99.99	H=1.0400,O=38.5700,Al=13.9400,P=8.0000,S=2.7600,Pb=35.6800	www.webmineral.com/data/Orpheite.html		
Orpiment	As2S3	As2S3	100.00	S=39.1000,As=60.9000	www.webmineral.com/data/Orpiment.html		
Orschallite	Ca3(SO3)2SO4~12(H2O)	Ca3(SO3)2(SO4)~12(H2O)	100.00	H=4.0800,O=59.4000,S=16.2300,Ca=20.2900	www.webmineral.com/data/Orschallite.html		
Orthobrannerite	UUTi4O12(OH)2	UUTi4O12(OH)2	100.01	H=0.2300,O=25.0700,Ti=21.4300,U=53.2800	www.webmineral.com/data/Orthobrannerite.html		
Orthochamosite	(Fe,Mg,Fe)5Al(Si3Al)O10(OH,O)8	Fe3Mg1.5Fe0.5Al2Si3O12(OH)6	100.00	H=0.9100,O=43.3600,Mg=5.4900,Al=8.1200,Si=12.6900,Fe=29.4300	www.webmineral.com/data/Orthochamosite.html		
Orthochevkinite	(Ce,La,Ca,Na,Th)4(Fe,Mg)2(Ti,Fe)3Si4O22	Ce1.2La1.2Ca0.6Na0.4Th0.4Fe1.5Mg0.5Ti2.25Fe0.75Si4O22	100.01	O=30.0700,Na=0.7900,Mg=1.0400,Si=9.6000,Ca=2.0500,Ti=9.2000,Fe=10.7300,La=14.2400,Ce=14.3600,Th=7.9300	www.webmineral.com/data/Orthochevkinite.html		
Orthochrysotile	Mg3Si2O5(OH)4	Mg3Si2O5(OH)4	99.99	H=1.4500,O=51.9600,Mg=26.3100,Si=20.2700	www.webmineral.com/data/Orthochrysotile.html		
Orthoclase	KAlSi3O8	KAlSi3O8	100.00	O=45.9900,Al=9.6900,Si=30.2700,K=14.0500	www.webmineral.com/data/Orthoclase.html		
Orthoericssonite	BaMn2(FeO)Si2O7(OH)	BaMn2FeSi2O8(OH)	100.01	H=0.2000,O=28.5600,Si=11.1400,Mn=21.7900,Fe=11.0800,Ba=27.2400	www.webmineral.com/data/Orthoericssonite.html		
Orthojoaquinite-(Ce)	NaFeBa2Ce2Ti2(Si4O12)2O2(OH)~(H2O)	NaFeBa2Ce2Ti2(Si4O12)2O2~(H2O)	100.02	H=0.1500,O=31.1200,Na=1.6600,Si=16.1900,Ti=6.9000,Fe=4.0200,Ba=19.7900,Ce=20.1900	www.webmineral.com/data/Orthojoaquinite-(Ce).html		
Orthojoaquinite-(La)	Ba2Na(La,Ce)2FeTi2Si8O26(OH,O,F)~H2O	Ba2Na1.1K0.1La0.9Ce0.8Nd0.2Pr0.1FeMn0.1Ti1.6Nb0.3Fe0.1Si8O26.3(OH)0.4	99.02	H=0.1700,O=31.0100,F=0.2700,Na=1.7700,Si=15.7200,K=0.2700,Ti=5.3600,Mn=0.3800,Fe=4.3000,Nb=1.9500,Ba=19.2100,La=8.7500,Ce=7.8400,Nd=2.0200	www.webmineral.com/data/Orthojoaquinite-(La).html		
Orthominasragrite	VO(SO4)~5(H2O)	VO(SO4)(H2O)5	100.00	H=3.9800,O=63.2200,S=12.6700,V=20.1300	www.webmineral.com/data/Orthominasragrite.html		
Orthopinakiolite	(Mg,Mn)2MnBO5	Mg1.42Mn0.43Mn0.88Fe0.22BO5	100.00	B=5.1600,O=38.1700,Mg=16.4700,Mn=34.3400,Fe=5.8600	www.webmineral.com/data/Orthopinakiolite.html		
Orthoserpierite	Ca(Cu,Zn)4(SO4)2(OH)6~3(H2O)	CaCu3Zn(SO4)2(OH)6~3(H2O)	100.00	H=1.8800,O=42.2100,S=9.9500,Ca=6.2200,Cu=29.5900,Zn=10.1500	www.webmineral.com/data/Orthoserpierite.html		
Orthowalpurgite	(UO2)Bi4O4(AsO4)2~2(H2O)	(UO2)Bi4O4(AsO4)2~2(H2O)	100.00	H=0.2700,O=17.2500,As=10.1000,Bi=56.3400,U=16.0400	www.webmineral.com/data/Orthowalpurgite.html		
Osakaite	Zn4SO4(OH)6~5H2O	Zn3.75Cu0.24(SO4)1.01(OH)5.96~4.99(H2O)	100.01	H=2.9300,O=43.7100,S=5.9000,Cu=2.7800,Zn=44.6900	www.webmineral.com/data/Osakaite.html		
Osarizawaite	PbCuAl2(SO4)2(OH)6	PbCuAl2(SO4)2(OH)6	100.00	H=0.9800,O=36.1900,Al=8.7200,S=10.3600,Cu=10.2700,Pb=33.4800	www.webmineral.com/data/Osarizawaite.html		
Osarsite	(Os,Ru)AsS	Os0.75Ru0.25AsS	99.99	S=11.6600,As=27.2500,Ru=9.1900,Os=51.8900	www.webmineral.com/data/Osarsite.html		
Osbornite	TiN	TiN	100.00	N=22.6300,Ti=77.3700	www.webmineral.com/data/Osbornite.html		
Osumilite-(Fe)	(K,Na)(Fe,Mg)2(Al,Fe)3(Si,Al)12O30	K0.75Na0.25Fe1.5Mg0.5Al2.25Fe0.75Si9Al3O30	100.01	O=45.8300,Na=0.5500,Mg=1.1600,Al=13.5300,Si=24.1400,K=2.8000,Fe=12.0000	www.webmineral.com/data/Osumilite-(Fe).html		
Osumilite-(Mg)	(K,Na)(Mg,Fe)2(Al,Fe)3(Si,Al)12O30	K0.75Na0.25Mg1.5Fe0.5Al2.25Fe0.75Si9Al3O30	100.01	O=47.2500,Na=0.5700,Mg=3.5900,Al=13.9500,Si=24.8900,K=2.8900,Fe=6.8700	www.webmineral.com/data/Osumilite-(Mg).html		
Oswaldpeetersite	(UO2)2CO3(OH)2~4(H2O)	(UO2)2(CO3)(OH)2~4(H2O)	100.00	H=1.4300,C=1.7000,O=29.4500,U=67.4200	www.webmineral.com/data/Oswaldpeetersite.html		
Otavite	CdCO3	Cd(CO3)	100.01	C=6.9700,O=27.8400,Cd=65.2000	www.webmineral.com/data/Otavite.html		
Otjisumeite	PbGe4O9	PbGe4O9	100.00	O=22.4400,Ge=45.2700,Pb=32.2900	www.webmineral.com/data/Otjisumeite.html		
Ottemannite	Sn2S3	Sn2S3	100.00	S=28.8300,Sn=71.1700	www.webmineral.com/data/Ottemannite.html		
Ottensite	Na3(Sb2O3)3(SbS3)~3H2O	Na2.89K0.03(Sb2O3)3.03Sb0.93S2.793(OH)0.13	100.01	H=0.5300,O=16.4600,Na=5.4700,S=7.3700,K=0.1000,Sb=70.0800	www.webmineral.com/data/Ottensite.html		
Ottrelite	(Mn,Fe,Mg)2Al4Si2O10(OH)4	Mn0.9Fe0.6Mg0.5Al3.9Fe0.1Si2O10(OH)4	100.00	H=0.8200,O=45.7000,Mg=2.4800,Al=21.4700,Si=11.4600,Mn=10.0900,Fe=7.9800	www.webmineral.com/data/Ottrelite.html		
Otwayite	Ni2(CO3)(OH)2~(H2O)	Ni2(CO3)(OH)2~(H2O)	100.00	H=1.7600,C=5.2400,O=41.8400,Ni=51.1600	www.webmineral.com/data/Otwayite.html		
Oulankaite	(Pd,Pt)5(Cu,Fe)4SnTe2S2	Pd3.75Pt1.25Cu3FeSnTe2S2	99.99	S=4.8300,Fe=4.2100,Cu=14.3600,Pd=30.0600,Sn=8.9400,Te=19.2200,Pt=18.3700	www.webmineral.com/data/Oulankaite.html		
Ourayite	Pb4Ag3Bi5S13	Ag25Pb30Bi41S104	100.00	S=16.0200,Ag=12.9600,Pb=29.8600,Bi=41.1600	www.webmineral.com/data/Ourayite.html		
Oursinite	(Co,Mg)(H3O)2((UO2)SiO4)2~3(H2O)	Co0.9Mg0.1(H3O)2(UO2)2(SiO4)2~3(H2O)	100.00	H=1.3900,O=31.2000,Mg=0.2800,Si=6.4400,Co=6.0800,U=54.6100	www.webmineral.com/data/Oursinite.html		
Ovamboite	Cu20(Fe,Cu,Zn)6W2Ge6S32	Cu21.41Fe2.9Zn1.74W1.83Mo0.36V0.06Sn0.01Ge4.71As1.18Ga0.23S31.57	100.02	S=29.1700,V=0.0900,Fe=4.6700,Cu=39.2100,Zn=3.2800,Ga=0.4600,Ge=9.8600,As=2.5500,Mo=1.0000,Sn=0.0300,W=9.7000	www.webmineral.com/data/Ovamboite.html		
Overite	CaMgAl(PO4)2(OH)~4(H2O)	CaMgAl(PO4)2(OH)~4(H2O)	100.00	H=2.4500,O=56.1600,Mg=6.5600,Al=7.2800,P=16.7300,Ca=10.8200	www.webmineral.com/data/Overite.html		
Owensite	(Ba,Pb)6(Cu,Fe,Ni)25S27	Ba4Pb2Cu15Fe7.5Ni2.5S27	100.01	S=25.8600,Fe=12.5100,Ni=4.3800,Cu=28.4700,Ba=16.4100,Pb=12.3800	www.webmineral.com/data/Owensite.html		
Owyheeite	Pb7Ag2(Sb,Bi)8S20	Pb7Ag2Sb6Bi2S20	100.00	S=18.5600,Ag=6.2400,Sb=21.1400,Pb=41.9700,Bi=12.0900	www.webmineral.com/data/Owyheeite.html		
Oxammite	(NH4)2(C2O4)~(H2O)	(NH4)2(C2O4)~(H2O)	99.99	H=1.4200,C=16.9000,N=19.7100,O=56.2900	www.webmineral.com/data/Oxammite.html		
Oxiberaunite	(Fe,Mn)Fe5(PO4)4O(OH)4~6(H2O)	Fe5.75Mn0.25(PO4)4(OH)4~6(H2O)	100.00	H=1.8100,O=46.6900,P=13.9100,Mn=1.5400,Fe=36.0500	www.webmineral.com/data/Oxiberaunite.html		
Oxykinoshitalite	(Ba,K)(Mg,Fe,Ti)3(Si,Al)4O10O2	Ba0.48K0.43Na0.07Ca0.01Mg1.38Fe0.83Ti0.77Fe0.02Mn0.01Si2.36Al1.6Fe0.04	100.01	H=0.0600,O=36.9800,F=0.9700,Na=0.3200,Mg=6.6000,Al=8.5000,Si=13.0500,K=3.3100,Ca=0.0800,Ti=7.2600,Mn=0.1100,Fe=9.7900,Ba=12.9800	www.webmineral.com/data/Oxykinoshitalite.html		
Oxyvanite	V3O5	V2VO5	100.00	O=34.3600,V=65.6400	www.webmineral.com/data/Oxyvanite.html		
Oyelite	Ca10B2Si8O29~12(H2O)	Ca10B2Si8O29~12(H2O)	100.00	H=1.8200,B=1.6300,O=49.4200,Si=16.9300,Ca=30.2000	www.webmineral.com/data/Oyelite.html		
Paakkonenite	Sb2AsS2	Sb2AsS2	99.99	S=16.7600,As=19.5800,Sb=63.6500	www.webmineral.com/data/Paakkonenite.html		
Paarite	Cu1.7Pb1.7Bi6.3S12	Cu1.67Fe0.01Pb1.72Bi6.3S12.06	100.00	S=17.8500,Fe=0.0300,Cu=4.9000,Pb=16.4500,Bi=60.7700	www.webmineral.com/data/Paarite.html		
Pabstite	Ba(Sn,Ti)Si3O9	BaSn0.75Ti0.25Si3O9	100.00	O=30.8600,Si=18.0600,Ti=2.5700,Sn=19.0800,Ba=29.4300	www.webmineral.com/data/Pabstite.html		
Paceite	CaCu(CH3COO)4~6(H2O)	CaCuC8H12O8~6(H2O)	100.00	H=5.4000,C=21.4500,O=50.0100,Ca=8.9500,Cu=14.1900	www.webmineral.com/data/Paceite.html		
Pachnolite	NaCaAlF6~(H2O)	NaCaAlF6~(H2O)	100.00	H=0.9100,O=7.2100,F=51.3300,Na=10.3500,Al=12.1500,Ca=18.0500	www.webmineral.com/data/Pachnolite.html		
Paderaite	Cu7((Cu,Ag)0.33Pb1.33Bi11.33)13S22	Cu7.09Ag0.18Pb1.37Bi11.28S21.98Te0.07	100.00	S=18.4300,Cu=11.7800,Ag=0.5100,Te=0.2300,Pb=7.4200,Bi=61.6300	www.webmineral.com/data/Paderaite.html		
Padmaite	PdBiSe	PdBiSe	100.00	Se=20.0200,Pd=26.9900,Bi=52.9900	www.webmineral.com/data/Padmaite.html		
Paganoite	(Ni,Co)BiAsO5	Ni0.86Co0.11Bi0.99As1.02O5	99.99	O=19.0300,Co=1.5400,Ni=12.0100,As=18.1800,Bi=49.2300	www.webmineral.com/data/Paganoite.html		
Pahasapaite	Li8(Ca,Li,K,Na)11Be24(PO4)24~38(H2O)	Li8Ca5.5Li3.6K1.2Na0.2Be24(PO4)24~38(H2O)	100.00	H=2.1700,Li=2.2800,Be=6.1200,O=60.6900,Na=0.1300,P=21.0400,K=1.3300,Ca=6.2400	www.webmineral.com/data/Pahasapaite.html		
Painite	CaZrB(Al9O18)	Ca0.77Na0.19Al8.8Ti0.19Cr0.03Zr0.04B1.06O18	99.99	B=1.9500,O=49.1100,Na=0.7400,Al=40.4900,Ca=5.2600,Ti=1.5500,Cr=0.2700,Zr=0.6200	www.webmineral.com/data/Painite.html		
Pakhomovskyite	Co3(PO4)2~8(H2O)	Co2.38Ni0.04Fe0.03(PO4)2.01~8.35(H2O)Mg0.38Mn0.17	100.00	H=3.3400,O=52.0100,Mg=1.8300,P=12.3500,Mn=1.8500,Fe=0.3300,Co=27.8200,Ni=0.4700	www.webmineral.com/data/Pakhomovskyite.html		
Palarstanide	Pd8(Sn,As)3	Pd8Sn1.5As1.5	100.00	As=9.8400,Pd=74.5600,Sn=15.6000	www.webmineral.com/data/Palarstanide.html		
Palenzonaite	(Ca,Na)3Mn(V,As,Si)3O12	Ca2NaMn3(VO4)0.63(AsO4)0.33(SiO4)0.1	100.00	O=37.0900,Na=4.4400,Si=1.6300,Ca=15.4900,V=17.7100,Mn=10.6100,As=13.0300	www.webmineral.com/data/Palenzonaite.html		
Palermoite	(Sr,Ca)(Li,Na)2Al4(PO4)4(OH)4	Sr0.75Ca0.25Li1.5Na0.5Al4(PO4)4(OH)4	100.01	H=0.6200,Li=1.5900,O=48.9700,Na=1.7600,Al=16.5200,P=18.9600,Ca=1.5300,Sr=10.0600	www.webmineral.com/data/Palermoite.html		
Palladoarsenide	Pd2As	Pd2As	100.00	As=26.0400,Pd=73.9600	www.webmineral.com/data/Palladoarsenide.html		
Palladobismutharsenide	Pd2(As,Bi)	Pd2As0.8Bi0.2	100.00	As=19.0500,Pd=67.6600,Bi=13.2900	www.webmineral.com/data/Palladobismutharsenide.html		
Palladodymite	(Pd,Rh)2As	Pd1.15Rh0.85As	100.01	As=26.3100,Rh=30.7200,Pd=42.9800	www.webmineral.com/data/Palladodymite.html		
Palladseite	Pd17Se15	Pd17Se15	100.00	Se=39.5700,Pd=60.4300	www.webmineral.com/data/Palladseite.html		
Palmierite	(K,Na)2Pb(SO4)2	K1.5Na0.5Pb(SO4)2	99.99	O=27.2600,Na=2.4500,S=13.6600,K=12.4900,Pb=44.1300	www.webmineral.com/data/Palmierite.html		
Palygorskite	(Mg,Al)2Si4O10(OH)~4(H2O)	Mg1.5Al0.5Si4O10(OH)~4(H2O)	100.00	H=2.2100,O=58.3400,Mg=8.8600,Al=3.2800,Si=27.3100	www.webmineral.com/data/Palygorskite.html		
Panasqueiraite	CaMg(PO4)(OH,F)	CaMg(PO4)(OH)0.75F0.25	100.00	H=0.4300,O=42.9700,F=2.6900,Mg=13.7400,P=17.5100,Ca=22.6600	www.webmineral.com/data/Panasqueiraite.html		
Panethite	(Na,Ca,K)2(Mg,Fe,Mn)2(PO4)2	Na1.2Ca0.6K0.2Mg1.2Fe0.6Mn0.2(PO4)2	100.00	O=39.6200,Na=8.5400,Mg=9.0300,P=19.1800,K=2.4200,Ca=7.4400,Mn=3.4000,Fe=10.3700	www.webmineral.com/data/Panethite.html		
Panichiite	(NH4)2SnCl6	(NH4)1.9K0.1Sn0.99Cl5.94Br0.07	100.00	H=2.0600,N=7.1600,Cl=56.6300,K=1.0500,Br=1.5000,Sn=31.6000	www.webmineral.com/data/Panichiite.html		
Panunzite	(K,Na)AlSiO4	K0.75Na0.25AlSiO4	100.00	O=41.5200,Na=3.7300,Al=17.5100,Si=18.2200,K=19.0200	www.webmineral.com/data/Panunzite.html		
Paolovite	Pd2Sn	Pd2Sn	100.00	Pd=64.2000,Sn=35.8000	www.webmineral.com/data/Paolovite.html		
Papagoite	CaCuAlSi2O6(OH)3	CaCuAlSi2O6(OH)3	100.01	H=0.9100,O=43.1400,Al=8.0800,Si=16.8300,Ca=12.0100,Cu=19.0400	www.webmineral.com/data/Papagoite.html		
Para-alumohydrocalcite	CaAl2(CO3)2(OH)4~6(H2O)	CaAl2(CO3)2(OH)4~6(H2O)	100.00	H=4.1300,C=6.1600,O=65.6100,Al=13.8300,Ca=10.2700	www.webmineral.com/data/Para-alumohydrocalcite.html		
Parabariomicrolite	BaTa4O10(OH)2~2H20	BaTa4O10(OH)2~2(H2O)	100.00	H=0.5500,O=20.5300,Ba=12.5900,Ta=66.3300	www.webmineral.com/data/Parabariomicrolite.html		
Parabrandtite	Ca2Mn(AsO4)~2(H2O)	Ca2Mn(AsO4)2~2(H2O)	100.01	H=0.9000,O=35.6400,Ca=17.8500,Mn=12.2400,As=33.3800	www.webmineral.com/data/Parabrandtite.html		
Parabutlerite	Fe(SO4)(OH)~2(H2O)	Fe(SO4)(OH)~2(H2O)	100.01	H=2.4600,O=54.6500,S=15.6500,Fe=27.2500	www.webmineral.com/data/Parabutlerite.html		
Paracelsian	BaAl2Si2O8	BaAl2Si2O8	100.00	O=34.0900,Al=14.3700,Si=14.9600,Ba=36.5800	www.webmineral.com/data/Paracelsian.html		
Parachrysotile	Mg3Si2O5(OH)4	Mg3Si2O5(OH)4	99.99	H=1.4500,O=51.9600,Mg=26.3100,Si=20.2700	www.webmineral.com/data/Parachrysotile.html		
Paracoquimbite	Fe2(SO4)3~9(H2O)	Fe2(SO4)3~9(H2O)	100.00	H=3.2300,O=59.7800,S=17.1200,Fe=19.8700	www.webmineral.com/data/Paracoquimbite.html		
Paracostibite	CoSbS	CoSbS	100.00	S=15.0700,Co=27.7000,Sb=57.2300	www.webmineral.com/data/Paracostibite.html		
Paradamite	Zn2(AsO4)(OH)	Zn2(AsO4)(OH)	99.99	H=0.3500,O=27.9000,Zn=45.6100,As=26.1300	www.webmineral.com/data/Paradamite.html		
Paradocrasite	Sb2(Sb,As)2	Sb3.5As0.5	100.00	As=8.0800,Sb=91.9200	www.webmineral.com/data/Paradocrasite.html		
Parafransoletite	Ca3Be2(PO4)2(PO3,OH)2~4(H2O)	Ca3Be2(PO4)2(PO3)1.5(OH)0.5~4(H2O)	100.01	H=1.6300,Be=3.4200,O=51.5900,P=20.5600,Ca=22.8100	www.webmineral.com/data/Parafransoletite.html		
Parageorgbokiite	Cu5O2(SeO3)2Cl2	Cu5O2(SeO3)2Cl2	99.99	O=18.9700,Cl=10.5100,Cu=47.1000,Se=23.4100	www.webmineral.com/data/Parageorgbokiite.html		
Paragonite	NaAl2(Si3Al)O10(OH)2	NaAl3Si3O10(OH)2	100.01	H=0.5300,O=50.2300,Na=6.0200,Al=21.1800,Si=22.0500	www.webmineral.com/data/Paragonite.html		
Paraguanajuatite	Bi2(Se,S)3	Bi2Se2.25S3	100.00	S=13.9100,Se=25.6800,Bi=60.4100	www.webmineral.com/data/Paraguanajuatite.html		
Parahopeite	Zn3(PO4)2~4(H2O)	Zn3(PO4)2~4(H2O)	100.00	H=1.7600,O=41.9000,P=13.5200,Zn=42.8200	www.webmineral.com/data/Parahopeite.html		
Parajamesonite	Pb4FeSb6S14	Pb4FeSb6S14	100.00	S=21.7500,Fe=2.7100,Sb=35.3900,Pb=40.1500	www.webmineral.com/data/Parajamesonite.html		
Parakeldyshite	Na2ZrSi2O7	Na2ZrSi2O7	100.00	O=36.6800,Na=15.0600,Si=18.3900,Zr=29.8700	www.webmineral.com/data/Parakeldyshite.html		
Parakhinite	Cu3PbTeO4(OH)6	Cu3PbTeO4(OH)6	99.99	H=0.8700,O=23.1400,Cu=27.5700,Te=18.4500,Pb=29.9600	www.webmineral.com/data/Parakhinite.html		
Parakuzmenkoite-Fe	(K,Ba)2Fe(Ti,Nb)4(Si4O12)2(O,OH)4~7(H2O)	K1.6Na0.4Ba1.5Sr0.1Ca0.1Zn0.1Fe1.6Mn0.7Ti4.4Nb3.4Fe0.2(Si4O12)4	100.00	H=1.1900,O=43.8100,Na=0.3600,Si=17.5000,K=2.4400,Ca=0.1600,Ti=8.2100,Mn=1.5000,Fe=3.9200,Zn=0.2500,Sr=0.3400,Nb=12.3000,Ba=8.0200	www.webmineral.com/data/Parakuzmenkoite-Fe.html		
Paralaurionite	PbCl(OH)	PbCl(OH)	100.00	H=0.3900,O=6.1600,Cl=13.6500,Pb=79.8000	www.webmineral.com/data/Paralaurionite.html		
Paralstonite	BaCa(CO3)2	BaCa(CO3)2	100.01	C=8.0800,O=32.2800,Ca=13.4800,Ba=46.1700	www.webmineral.com/data/Paralstonite.html		
Paramelaconite	Cu2Cu2O3	CuO	100.00	O=20.1100,Cu=79.8900	www.webmineral.com/data/Paramelaconite.html		
Paramendozavilite	NaAl4Fe7(PO4)5(PMo12O40)(OH)16~56(H2O)	NaAl4Fe7(PO4)5PMo12O40(OH)16~56(H2O)	100.00	H=3.1500,O=51.5100,Na=0.5600,Al=2.6300,P=4.5300,Fe=9.5400,Mo=28.0800	www.webmineral.com/data/Paramendozavilite.html		
Paramontroseite	VO2	VO2	100.00	O=38.5800,V=61.4200	www.webmineral.com/data/Paramontroseite.html		
Paranatisite	Na2(TiO(SiO4))	Na2TiO(SiO4)	100.00	O=39.6100,Na=22.7700,Si=13.9100,Ti=23.7100	www.webmineral.com/data/Paranatisite.html		
Paranatrolite	Na2(Al2Si3O10)~3(H2O)	Na1.85K0.22Ca0.06Al2.54Si2.76O10~3.1(H2O)	100.00	H=1.5000,O=50.4500,Na=10.2400,Al=16.5000,Si=18.6600,K=2.0700,Ca=0.5800	www.webmineral.com/data/Paranatrolite.html		
Paraniite-(Y)	Ca2Y(AsO4)(WO4)2	Ca2Y(AsO4)(WO4)2	99.99	O=23.8900,Ca=9.9700,As=9.3200,Y=11.0600,W=45.7500	www.webmineral.com/data/Paraniite-(Y).html		
Parapierrotite	Tl(Sb,As)5S8	TlSb4.4As0.6S8	100.00	S=24.6300,As=4.3200,Sb=51.4300,Tl=19.6200	www.webmineral.com/data/Parapierrotite.html		
Pararammelsbergite	NiAs2	NiAs2	100.00	Ni=28.1400,As=71.8600	www.webmineral.com/data/Pararammelsbergite.html		
Pararealgar	AsS	AsS	100.00	S=29.9700,As=70.0300	www.webmineral.com/data/Pararealgar.html		
Pararobertsite	Ca2Mn3(PO4)3O2~3(H2O)	Ca2Mn3(PO4)3O2~3(H2O)	100.00	H=0.9800,O=44.1600,P=15.0900,Ca=13.0100,Mn=26.7600	www.webmineral.com/data/Pararobertsite.html		
Paraschachnerite	Ag3Hg2	Ag3Hg2	100.00	Ag=44.6500,Hg=55.3500	www.webmineral.com/data/Paraschachnerite.html		
Paraschoepite	UO3~2(H2O)	UO3~2(H2O)	100.00	H=1.2500,O=24.8400,U=73.9100	www.webmineral.com/data/Paraschoepite.html		
Parascholzite	CaZn2(PO4)2~2(H2O)	CaZn2(PO4)2~2(H2O)	100.01	H=1.0200,O=40.3200,P=15.6100,Ca=10.1000,Zn=32.9600	www.webmineral.com/data/Parascholzite.html		
Parascorodite	FeAsO4~2(H2O)	Fe(AsO4)~2(H2O)	100.00	H=1.7500,O=41.5900,Fe=24.2000,As=32.4600	www.webmineral.com/data/Parascorodite.html		
Parasibirskite	Ca2B2O5~(H2O)	Ca2B2O5~(H2O)	100.00	H=1.0100,B=10.8200,O=48.0500,Ca=40.1200	www.webmineral.com/data/Parasibirskite.html		
Paraspurrite	Ca5(SiO4)2(CO3)	Ca5(SiO4)2(CO3)	100.01	C=2.7000,O=39.5900,Si=12.6400,Ca=45.0800	www.webmineral.com/data/Paraspurrite.html		
Parasymplesite	Fe3(AsO4)2~8(H2O)	Fe3(AsO4)2~8(H2O)	100.00	H=2.7400,O=43.4200,Fe=28.4200,As=25.4200	www.webmineral.com/data/Parasymplesite.html		
Paratacamite	(Cu,Zn)2(OH)3Cl	Cu1.5Zn0.5(OH)3Cl	100.00	H=1.4100,O=22.3800,Cl=16.5300,Cu=44.4400,Zn=15.2400	www.webmineral.com/data/Paratacamite.html		
Paratellurite	TeO2	TeO2	100.00	O=20.0500,Te=79.9500	www.webmineral.com/data/Paratellurite.html		
Paratooite-(La)	(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)3(Ca,Sr)2NaCu(CO3)8	La3.62Ca3Na2.37Nd1.08Pr1.05Sr0.68Y0.14Gd0.1Sm0.08Cu1.61C16.2O47.72F0.28	93.11	C=9.0600,O=35.5600,F=0.2500,Na=2.5400,Ca=5.6000,Cu=4.7700,Sr=2.7800,Y=0.5800,La=23.4200,Nd=7.2600,Sm=0.5600,Gd=0.7300	www.webmineral.com/data/Paratooite-(La).html		
Paravauxite	FeAl2(PO4)2(OH)2~8(H2O)	FeAl2(PO4)2(OH)2~8(H2O)	100.00	H=3.8000,O=60.2600,Al=11.2900,P=12.9600,Fe=11.6900	www.webmineral.com/data/Paravauxite.html		
Paravinogradovite	(Na,)2(Ti,Fe)4(Si2O6)2(Si3AlO10)(OH)4~H2O	Na2.28K0.17Ti3.37Fe0.47Mg0.03Si6.59Al1.09Be0.28O22(OH)3.74~1.27(H2O)	100.01	H=0.7000,Be=0.2800,O=47.8600,Na=5.8100,Mg=0.0800,Al=3.2600,Si=20.5000,K=0.7400,Ti=17.8700,Fe=2.9100	www.webmineral.com/data/Paravinogradovite.html		
Pargasite	NaCa2(Mg,Fe)4Al(Si6Al2)O22(OH)2	NaCa2Mg3FeSi6Al3O22(OH)2	100.00	H=0.2300,O=44.2700,Na=2.6500,Mg=8.4100,Al=9.3300,Si=19.4300,Ca=9.2400,Fe=6.4400	www.webmineral.com/data/Pargasite.html		
Parisite-(Ce)	Ca(Ce,La)2(CO3)3F2	CaCe1.1La0.9(CO3)3F2	100.00	C=6.7100,O=26.8000,F=7.0700,Ca=7.4600,La=23.2700,Ce=28.6900	www.webmineral.com/data/Parisite-(Ce).html		
Parisite-(Nd)	Ca(Nd,Ce,La)2(CO3)3F2	CaNd0.9Ce0.4La0.8(CO3)3F2	100.01	C=6.4900,O=25.9400,F=6.8500,Ca=7.2200,La=20.0200,Ce=10.1000,Nd=23.3900	www.webmineral.com/data/Parisite-(Nd).html		
Parkerite	Ni3(Bi,Pb)2S2	Ni3Bi1.5Pb0.5S2	100.00	S=9.7600,Ni=26.7900,Pb=15.7600,Bi=47.6900	www.webmineral.com/data/Parkerite.html		
Parkinsonite	(Pb,Mo,)8O8Cl2	Pb7Mo0.5O8Cl2	100.00	O=7.5400,Cl=4.1800,Mo=2.8300,Pb=85.4500	www.webmineral.com/data/Parkinsonite.html		
Parnauite	Cu9(AsO4)2(SO4)(OH)10~7(H2O)	Cu9(AsO4)2(SO4)(OH)10~7(H2O)	100.00	H=1.9500,O=37.3600,S=2.5800,Cu=46.0500,As=12.0600	www.webmineral.com/data/Parnauite.html		
Parsettensite	(K,Na,Ca)(Mn,Al)7Si8O20(OH)8~2(H2O)	Ca1.2Na0.3K0.2Mn5.4AlMg0.7Si8O20(OH)8~3.7(H2O)	100.00	H=1.3500,O=44.0700,Na=0.6000,Mg=1.4800,Al=2.3400,Si=19.5200,K=0.6800,Ca=4.1800,Mn=25.7800	www.webmineral.com/data/Parsettensite.html		
Parsonsite	Pb2(UO2)(PO4)2~2(H2O)	Pb2(UO2)(PO4)2~2(H2O)	100.00	H=0.4400,O=21.0900,P=6.8000,Pb=45.5200,U=26.1500	www.webmineral.com/data/Parsonsite.html		
Partheite	Ca2Al4Si4O15(OH)2~4(H2O)	Ca2Al4Si4O15(OH)2~4(H2O)	100.00	H=1.5600,O=51.9700,Al=16.6900,Si=17.3800,Ca=12.4000	www.webmineral.com/data/Partheite.html		
Partzite	Cu2Sb2(O,OH)7	Cu2Sb2O4(OH)3	99.99	H=0.6200,O=23.0600,Cu=26.1700,Sb=50.1400	www.webmineral.com/data/Partzite.html		
Parvo-mangano-edenite	Na(CaMn)2Mg5(Si7Al)O22(OH)2	Na0.74K0.02Ca1.27Mn0.73Mg4.51Mn0.28Fe0.05Fe0.03Al0.12Ti0.01Si7.07Al0.93O22(OH)2	100.02	H=0.2400,O=45.0900,Na=2.0000,Mg=12.8700,Al=3.3300,Si=23.3200,K=0.0900,Ca=5.9800,Ti=0.0600,Mn=6.5200,Fe=0.5200	www.webmineral.com/data/Parvo-mangano-edenite.html		
Parvo-manganotremolite	(CaMn)2Mg5(Si7Al)O22(OH)2	Na0.44K0.01Ca1.13Mn0.83Na0.04Mg4.69Mn0.21Fe0.03Fe0.01Al0.06Si7.52Al0.48O22(OH)2	100.01	H=0.2400,O=45.6100,Na=1.3100,Mg=13.5400,Al=1.7300,Si=25.0900,K=0.0500,Ca=5.3800,Mn=6.7900,Fe=0.2700	www.webmineral.com/data/Parvo-manganotremolite.html		
Parvowinchite	Na(NaMn)(Mg4Fe)Si8O22(OH)2	Mn2Mg5(Si8O22)(OH)2	100.00	H=0.2400,O=45.6000,Mg=14.4300,Si=26.6800,Mn=13.0500	www.webmineral.com/data/Parvowinchite.html		
Parwanite	(Na,K)(Mg,Ca)4Al8(PO4)8(CO3)(OH)7~30H2O	Na0.75K0.25Mg3CaAl8(PO4)8(OH)7~30(H2O)	100.00	H=3.8000,O=62.1900,Na=0.9700,Mg=4.1100,Al=12.1600,P=13.9600,K=0.5500,Ca=2.2600	www.webmineral.com/data/Parwanite.html		
Parwelite	(Mn,Mg)5Sb(As,Si)2O12	Mn4.2Mg0.8Ca0.2Sb0.9AsSiO12	99.99	O=28.9700,Mg=2.9300,Si=4.2400,Ca=1.2100,Mn=34.8100,As=11.3000,Sb=16.5300	www.webmineral.com/data/Parwelite.html		
Pasavaite	Pd3Pb2Te2	Pd2.96Pb2.01Te2.02	100.00	Pd=31.8400,Te=26.0600,Pb=42.1000	www.webmineral.com/data/Pasavaite.html		
Pascoite	Ca3V10O28~17(H2O)	Ca3V10O28~17(H2O)	100.01	H=2.4800,O=52.0300,Ca=8.6900,V=36.8100	www.webmineral.com/data/Pascoite.html		
Patronite	VS4	VS4	100.00	S=71.5700,V=28.4300	www.webmineral.com/data/Patronite.html		
Pattersonite	PbFe3(PO4)2(OH)4(H2O,OH)2	PbFe3.02(PO4)1.98(OH)5.12(H2O)0.94	100.00	H=1.0600,O=33.4900,P=9.1800,Fe=25.2500,Pb=31.0200	www.webmineral.com/data/Pattersonite.html		
Pauflerite	VO(SO4)	V0.99S1.01O5	99.99	O=49.1300,S=19.8900,V=30.9700	www.webmineral.com/data/Pauflerite.html		
Paulingite-Ca	(Ca,K,Na,Ba)5(Al10Si35O84)~34(H2O)	Ca3.7K2.67Na0.86Ba0.1Al10.78Si31.21O84~34(H2O)	99.99	H=2.0100,O=55.3600,Na=0.5800,Al=8.5300,Si=25.7000,K=3.0600,Ca=4.3500,Ba=0.4000	www.webmineral.com/data/Paulingite-Ca.html		
Paulingite-K	(K2,Ca,Na2,Ba)5Al10Si35O90~45(H2O)	K4.44Na0.95Ca1.88Ba0.18Al9.82Si32.21O84~44(H2O)	100.01	H=2.4600,O=56.8600,Na=0.6100,Al=7.3600,Si=25.1200,K=4.8200,Ca=2.0900,Ba=0.6900	www.webmineral.com/data/Paulingite-K.html		
Paulingite-Na	(Na2,K2,Ca,Ba)5Al10Si35O90~45(H2O)	K1.6Ca2.7Na3Ba0.1Si35Al10O90~45(H2O)	100.00	H=2.4100,O=57.4900,Na=1.8400,Al=7.1800,Si=26.1600,K=1.6700,Ca=2.8800,Ba=0.3700	www.webmineral.com/data/Paulingite-Na.html		
Paulkellerite	Bi2Fe(PO4)O2(OH)2	Bi2Fe(PO4)O2(OH)2	100.00	H=0.3200,O=20.1600,P=4.8800,Fe=8.8000,Bi=65.8400	www.webmineral.com/data/Paulkellerite.html		
Paulkerrite	K(Mg,Mn)2(Fe,Al)2Ti(PO4)4(OH)3~15(H2O)	K0.9Mg1.1MnFe1.5Al0.3Ti1.2(PO4)4(OH)2.6F0.5~15(H2O)	100.00	H=3.3900,O=55.4200,F=0.9800,Mg=2.7600,Al=0.8300,P=12.7700,K=3.6300,Ti=5.9200,Mn=5.6600,Fe=8.6400	www.webmineral.com/data/Paulkerrite.html		
Paulmooreite	Pb2As2O5	Pb2As2O5	100.00	O=12.4200,As=23.2600,Pb=64.3200	www.webmineral.com/data/Paulmooreite.html		
Pautovite	CsFe2S3	Cs0.91Rb0.05K0.02Tl0.01Fe2.02S2.99	100.00	S=28.4700,K=0.2300,Fe=33.5000,Rb=1.2700,Cs=35.9200,Tl=0.6100	www.webmineral.com/data/Pautovite.html		
Pavonite	(Ag,Cu)(Bi,Pb)3S5	Ag0.75Cu0.25Bi2.25Pb0.75S5	99.99	S=18.1600,Cu=1.8000,Ag=9.1600,Pb=17.6000,Bi=53.2700	www.webmineral.com/data/Pavonite.html		
Paxite	CuAs2	CuAs2	100.00	Cu=29.7800,As=70.2200	www.webmineral.com/data/Paxite.html		
Pearceite	(Ag9CuS4)((Ag,Cu)6(As,Sb)2S7)	Ag12.15Cu3.84As1.18Sb0.83S11	100.00	S=16.8200,Cu=11.6400,As=4.2200,Ag=62.5000,Sb=4.8200	www.webmineral.com/data/Pearceite.html		
Pecoraite	Ni3Si2O5(OH)4	Ni3SI2O5(OH)4	100.00	H=1.0600,O=37.8700,Si=14.7700,Ni=46.3000	www.webmineral.com/data/Pecoraite.html		
Pectolite	NaCa2Si3O8(OH)	NaCa2(Si3O8)(OH)	100.00	H=0.3000,O=43.3200,Na=6.9200,Si=25.3500,Ca=24.1100	www.webmineral.com/data/Pectolite.html		
Peisleyite	Na3Al16(SO4)2(PO4)10(OH)17~20(H2O)	Na3Al16(SO4)2(PO4)10(OH)17~20(H2O)	100.01	H=2.5100,O=59.3400,Na=3.0100,Al=18.8400,P=13.5100,S=2.8000	www.webmineral.com/data/Peisleyite.html		
Pekoite	PbCuBi11(S,Se)18	PbCuBi11S16Se2	99.99	S=15.8300,Cu=1.9600,Se=4.8700,Pb=6.3900,Bi=70.9400	www.webmineral.com/data/Pekoite.html		
Pekovite	SrB2Si2O8	Sr0.97B1.97Si2.02O8	100.00	B=7.3200,O=43.9800,Si=19.4900,Sr=29.2100	www.webmineral.com/data/Pekovite.html		
Pellouxite	(Cu,Ag)Pb10Sb12S27(Cl,S)0.6O	Cu0.64Ag0.25Pb10.36Sb11.64S27.07Cl0.42O1.11	100.00	O=0.3900,S=19.1500,Cl=0.3300,Cu=0.9000,Ag=0.6000,Sb=31.2700,Pb=47.3600	www.webmineral.com/data/Pellouxite.html		
Pellyite	Ba2Ca(Fe,Mg)2Si6O17	Ba2CaFe1.2Mg0.8Si6O17	99.99	O=32.3100,Mg=2.3100,Si=20.0200,Ca=4.7600,Fe=7.9600,Ba=32.6300	www.webmineral.com/data/Pellyite.html		
Penfieldite	Pb2Cl3(OH)	Pb2Cl3(OH)	100.01	H=0.1900,O=2.9800,Cl=19.7800,Pb=77.0600	www.webmineral.com/data/Penfieldite.html		
Penikisite	BaMg2Al2(PO4)3(OH)3	BaMg1.75Fe0.25Al2(PO4)3(OH)3	100.00	H=0.5200,O=41.1100,Mg=7.2900,Al=9.2400,P=15.9200,Fe=2.3900,Ba=23.5300	www.webmineral.com/data/Penikisite.html		
Penkvilksite	Na4(Ti,Zr)2(Si8O22)~4(H2O)	Na4Ti1.5Zr0.5Si8O22~4(H2O)	100.01	H=0.9400,O=48.4800,Na=10.7200,Si=26.1800,Ti=8.3700,Zr=5.3200	www.webmineral.com/data/Penkvilksite.html		
Pennantite	Mn5Al(Si3Al)O10(OH)8	Mn5Al2Si3O10(OH)8	100.00	H=1.1400,O=40.6200,Al=7.6100,Si=11.8800,Mn=38.7500	www.webmineral.com/data/Pennantite.html		
Penobsquisite	Ca2Fe(B9O13(OH)6)Cl~4(H2O)	Ca2FeB9O13(OH)6Cl~4(H2O)	100.01	H=2.1700,B=14.9500,O=56.5400,Cl=5.4500,Ca=12.3200,Fe=8.5800	www.webmineral.com/data/Penobsquisite.html		
Penroseite	(Ni,Co,Cu)Se2	Ni0.6Co0.3Cu0.1Se2	100.01	Co=8.1400,Ni=16.2200,Cu=2.9300,Se=72.7200	www.webmineral.com/data/Penroseite.html		
Pentagonite	Ca(VO)Si4O10~4(H2O)	CaVSi4O11~4(H2O)	100.00	H=1.7900,O=53.1600,Si=24.8900,Ca=8.8800,V=11.2800	www.webmineral.com/data/Pentagonite.html		
Pentahydrite	MgSO4~5(H2O)	Mg(SO4)~5(H2O)	100.00	H=4.7900,O=68.4200,Mg=11.5500,S=15.2400	www.webmineral.com/data/Pentahydrite.html		
Pentahydroborite	CaB2O(OH)6~2(H2O)	CaB2O(OH)6~2(H2O)	99.99	H=4.6700,B=10.0200,O=66.7300,Ca=18.5700	www.webmineral.com/data/Pentahydroborite.html		
Pentlandite	(Fe,Ni)9S8	Fe4.5Ni4.5S8	100.00	S=33.2300,Fe=32.5600,Ni=34.2100	www.webmineral.com/data/Pentlandite.html		
Penzhinite	(Ag,Cu)4Au(S,Se)4	Ag3CuAuS3Se	100.00	S=12.6700,Cu=8.3700,Se=10.4000,Ag=42.6200,Au=25.9400	www.webmineral.com/data/Penzhinite.html		
Peprossiite-(Ce)	(Ce,La)(Al3O)2/3B4O10	Ce0.75La0.250.66(Al3)0.66(O)B4O10	100.01	B=10.6100,O=41.8600,Al=13.2400,La=8.5200,Ce=25.7800	www.webmineral.com/data/Peprossiite-(Ce).html		
Percleveite-(Ce)	(Ce,La,Nd)2Si2O7	Ce0.87La0.41Nd0.35Y0.12Pr0.09Sm0.07Gd0.06Dy0.01Si2.01O7	97.13	O=25.3000,Si=12.7500,Y=2.4100,La=12.8600,Ce=27.5300,Nd=11.4000,Sm=2.3800,Gd=2.1300,Dy=0.3700	www.webmineral.com/data/Percleveite-(Ce).html		
Peretaite	CaSb4O4(OH)2(SO4)2~2(H2O)	CaSb4O4(OH)2(SO4)2~2(H2O)	100.01	H=0.7100,O=30.0000,S=7.5200,Ca=4.7000,Sb=57.0800	www.webmineral.com/data/Peretaite.html		
Perhamite	Ca3Al7(SiO4)3(PO4)4(OH)3~16.5(H2O)	Ca3Al7(SIO4)3(PO4)4(OH)3~16.5(H2O)	99.99	H=2.7600,O=57.8600,Al=14.3800,Si=6.4100,P=9.4300,Ca=9.1500	www.webmineral.com/data/Perhamite.html		
Periclase	MgO	MgO	100.00	O=39.7000,Mg=60.3000	www.webmineral.com/data/Periclase.html		
Perite	PbBiO2Cl	PbBiO2Cl	100.00	O=6.6200,Cl=7.3300,Pb=42.8400,Bi=43.2100	www.webmineral.com/data/Perite.html		
Perlialite	K8Tl4Al12Si24O72~20(H2O)	K8TlAl12Si24O72~20(H2O)	100.00	H=1.3300,O=48.6200,Al=10.7000,Si=22.2700,K=10.3300,Tl=6.7500	www.webmineral.com/data/Perlialite.html		
Perloffite	Ba(Mn,Fe)2Fe2(PO4)3(OH)3	Ba0.9Ca0.2Mn1.4Fe0.4Mg0.1Fe2(PO4)3(OH)3	100.00	H=0.4400,O=35.2400,Mg=0.3600,P=13.6500,Ca=1.1800,Mn=11.3000,Fe=19.6800,Ba=18.1500	www.webmineral.com/data/Perloffite.html		
Permanganogrunerite	Mn4(Fe)3(Si8O22)(OH)2	Mn4Fe3Si8O22(OH)2	100.00	H=0.2000,O=38.4800,Si=22.5100,Mn=22.0200,Fe=16.7900	www.webmineral.com/data/Permanganogrunerite.html		
Permingeatite	Cu3SbSe4	Cu3SbSe4	100.00	Cu=30.3500,Se=50.2700,Sb=19.3800	www.webmineral.com/data/Permingeatite.html		
Perovskite	CaTiO3	CaTiO3	100.00	O=35.3000,Ca=29.4800,Ti=35.2200	www.webmineral.com/data/Perovskite.html		
Perraultite	(Na,Ca)2(Ba,K)2(Mn,Fe)8(Ti,Nb)4Si8O32(OH,F,O)6	Na1.5K0.5Ca0.5Ba1.5Mn5Fe3Ti3.8Nb0.2Si8O32(OH)3.5F2(H2O)0.5	99.98	H=0.2600,O=32.6100,F=2.1500,Na=1.9500,Si=12.7200,K=1.1100,Ca=1.1300,Ti=10.3000,Mn=15.5500,Fe=9.4900,Nb=1.0500,Ba=11.6600	www.webmineral.com/data/Perraultite.html		
Perrierite-(Ce)	(Ce,La,Ca)4(Fe,Mg)2(Ti,Fe)3Si4O22	La1.5Ce1.3Ca0.5(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.4Na0.2Sr0.1Th0.05Ti2.8Fe1.3Ca0.4Mn0.3Mg0.1Al0.1Si4O22	95.21	O=29.2900,Na=0.3800,Mg=0.2000,Al=0.2200,Si=9.3500,Ca=3.0000,Ti=11.1600,Mn=1.3700,Fe=6.0400,Sr=0.7300,La=17.3400,Ce=15.1600,Th=0.9700	www.webmineral.com/data/Perrierite-(Ce).html		
Perroudite	Hg5Ag4S5(I,Br)2Cl2	Hg5Ag4S4Cl1.6I1.6Br0.9	100.00	S=6.7700,Cl=2.9900,Br=3.8000,Ag=22.7800,I=10.7200,Hg=52.9400	www.webmineral.com/data/Perroudite.html		
Perryite	(Ni,Fe)8(Si,P)3	Ni6Fe2Si2.25P0.75	100.00	Si=11.4800,P=4.2200,Fe=20.3000,Ni=64.0000	www.webmineral.com/data/Perryite.html		
Pertlikite	K2(Fe,Mg)2(Mg,Fe)4Fe2Al(SO4)12~18H2O	K1.98Na0.01Fe1.13Mg0.49Mn0.27Fe0.1Zn0.01Mg2.52Fe1.49Fe2Al(SO4)12~18(H2O)	100.00	H=1.8800,O=54.6000,Na=0.0100,Mg=3.7800,Al=1.4000,S=19.9000,K=4.0000,Mn=0.7700,Fe=13.6300,Zn=0.0300	www.webmineral.com/data/Pertlikite.html		
Pertsevite	Mg2(BO3)F	Mg1.89Fe0.07Mn0.01Ca0.01B0.85Si0.18O3.24F0.51(OH)0.25	99.99	H=0.1900,B=7.0200,O=42.6800,F=7.4100,Mg=35.1100,Si=3.8600,Ca=0.3100,Mn=0.4200,Fe=2.9900	www.webmineral.com/data/Pertsevite.html		
Petalite	LiAlSi4O10	Li0.92Al0.99Si3.99O10	99.99	Li=2.0900,O=52.4300,Al=8.7500,Si=36.7200	www.webmineral.com/data/Petalite.html		
Petarasite	Na5Zr2Si6O18(Cl,OH)~2(H2O)	Na4.7Ca0.1Zr2Si6O18(OH)0.6Cl0.5~3(H2O)	100.00	H=0.8000,O=41.4900,Na=12.9700,Si=20.2300,Cl=2.1300,Ca=0.4800,Zr=21.9000	www.webmineral.com/data/Petarasite.html		
Petedunnite	Ca(Zn,Mn,Fe,Mg)Si2O6	Ca0.9Na0.1Zn0.4Fe0.2Mn0.2Mg0.1Fe0.1Si2O6	100.00	O=38.8900,Na=0.9300,Mg=0.9800,Si=22.7500,Ca=14.6100,Mn=4.4500,Fe=6.7900,Zn=10.6000	www.webmineral.com/data/Petedunnite.html		
Peterbaylissite	Hg3(CO3)(OH)~2(H2O)	Hg3(CO3)(OH)~2(H2O)	100.01	H=0.7100,C=1.6800,O=13.4300,Hg=84.1900	www.webmineral.com/data/Peterbaylissite.html		
Petersenite-(Ce)	(Na,Ca)4(Ce,La,Nd)2(CO3)5	Na3.7Ca0.3CeLa0.6Nd0.2Sr0.1Pr0.1(CO3)5	97.90	C=8.9300,O=35.7000,Na=12.6500,Ca=1.7900,Sr=1.3000,La=12.4000,Ce=20.8400,Nd=4.2900	www.webmineral.com/data/Petersenite-(Ce).html		
Petersite-(Y)	(Y,Ce,Nd,Ca)Cu6(PO4)3(OH)6~3(H2O)	Y0.5Ce0.3Nd0.1Ca0.1Cu6(PO4)3(OH)6~3(H2O)	99.99	H=1.3000,O=36.2400,P=10.0200,Ca=0.4300,Cu=41.1200,Y=4.7900,Ce=4.5300,Nd=1.5600	www.webmineral.com/data/Petersite-(Y).html		
Petewilliamsite	(Ni,Co,Cu)30(As2O7)15	Ni14.66Co13.82Cu2.41Ca0.17Fe0.0315(As1.97)15(O7)	100.00	O=29.3200,Ca=0.1200,Fe=0.0300,Co=14.2100,Ni=15.0100,Cu=2.6700,As=38.6400	www.webmineral.com/data/Petewilliamsite.html		
Petitjeanite	Bi3(PO4)2O(OH)	Bi3(PO4)2O(OH)	100.01	H=0.1200,O=18.8300,P=7.2900,Bi=73.7700	www.webmineral.com/data/Petitjeanite.html		
Petrovicite	PbHgCu3BiSe5	PbHgCu3BiSe5	100.00	Cu=15.8600,Se=32.8400,Hg=16.6900,Pb=17.2300,Bi=17.3800	www.webmineral.com/data/Petrovicite.html		
Petrovskaite	AuAg(S,Se)	AuAgSe0.05S0.95	100.00	S=8.9800,Se=1.1600,Ag=31.8000,Au=58.0600	www.webmineral.com/data/Petrovskaite.html		
Petrukite	(Cu,Fe,Zn)2(Sn,In)S4	Cu1.2Fe0.6Zn0.2Ag0.1Sn0.8In0.2S4	100.00	S=33.7700,Fe=8.8200,Cu=20.0800,Zn=3.4400,Ag=2.8400,In=6.0500,Sn=25.0000	www.webmineral.com/data/Petrukite.html		
Petscheckite	UFe(Nb,Ta)2O8	UFeNb1.5Ta0.5O8	99.99	O=19.6400,Fe=8.5700,Nb=21.3800,Ta=13.8800,U=36.5200	www.webmineral.com/data/Petscheckite.html		
Petterdite	PbCr2(CO3)2(OH)4~H2O	PbSr0.1Cr1.5Al0.4(CO3)2.1(OH)3.6~(H2O)	100.01	H=1.1100,C=4.9500,O=34.1900,Al=2.1200,Cr=15.2900,Sr=1.7200,Pb=40.6300	www.webmineral.com/data/Petterdite.html		
Petzite	Ag3AuTe2	Ag3AuTe2	100.00	Ag=41.7100,Te=32.9000,Au=25.3900	www.webmineral.com/data/Petzite.html		
Pezzottaite	Cs(Be2Li)Al2Si6O18	Cs0.74Rb0.04K0.01Na0.4Be3.06Li0.94Al2.04Si6O18(H2O)0.1	100.01	H=0.0300,Li=0.9900,Be=4.1900,O=43.9600,Na=1.4000,Al=8.3500,Si=25.5800,K=0.0600,Rb=0.5200,Cs=14.9300	www.webmineral.com/data/Pezzottaite.html		
Pharmacolite	CaHAsO4~2(H2O)	CaH(AsO4)~2(H2O)	100.00	H=2.3300,O=44.4400,Ca=18.5500,As=34.6800	www.webmineral.com/data/Pharmacolite.html		
Phaunouxite	Ca3(AsO4)~11(H2O)	Ca3(AsO4)2~11(H2O)	100.00	H=3.7200,O=50.9800,Ca=20.1700,As=25.1300	www.webmineral.com/data/Phaunouxite.html		
Phenakite	Be2SiO4	Be2(SiO4)	100.00	Be=16.3700,O=58.1200,Si=25.5100	www.webmineral.com/data/Phenakite.html		
Philipsbornite	PbAl3(AsO4)2(OH)5~(H2O)	PbAl3(AsO4)2(OH)5~(H2O)	100.00	H=1.0500,O=33.4800,Al=12.1000,As=22.4000,Pb=30.9700	www.webmineral.com/data/Philipsbornite.html		
Philipsburgite	(Cu,Zn)6(AsO4,PO4)2(OH)6~(H2O)	6(Cu0.75)6(Zn0.25)(AsO4)1.5(PO4)0.5(OH)6~(H2O)	100.01	H=1.0600,O=31.5800,P=2.0400,Cu=37.6300,Zn=12.9100,As=14.7900	www.webmineral.com/data/Philipsburgite.html		
Philolithite	Pb12O6Mn(Mg,Mn)2(Mn,Mg)4(SO4)(CO3)4Cl4(OH)12	Pb12O6Mg2Mn5(SO4)(CO3)4(OH)12Cl4	99.99	H=0.3400,C=1.3400,O=15.1600,Mg=1.3500,S=0.8900,Cl=3.9500,Mn=7.6600,Pb=69.3000	www.webmineral.com/data/Philolithite.html		
Phlogopite	KMg3(Si3Al)O10(F,OH)2	KMg3AlSi3O10F(OH)	100.01	H=0.2400,O=41.9800,F=4.5300,Mg=17.3900,Al=6.4400,Si=20.1000,K=9.3300	www.webmineral.com/data/Phlogopite.html		
Phoenicochroite	Pb2(CrO4)O	Pb2CrO5	100.00	O=14.6400,Cr=9.5200,Pb=75.8400	www.webmineral.com/data/Phoenicochroite.html		
Phosgenite	Pb2(CO3)Cl2	Pb2(CO3)Cl2	99.99	C=2.2000,O=8.8000,Cl=13.0000,Pb=75.9900	www.webmineral.com/data/Phosgenite.html		
Phosinaite-(Ce)	Na13Ca2Ce(Si4O12)(PO4)4	Na13Ca2CeSi4O12(PO4)4	100.01	O=37.2300,Na=24.8400,Si=9.3400,P=10.3000,Ca=6.6600,Ce=11.6400	www.webmineral.com/data/Phosinaite-(Ce).html		
Phosphammite	(NH4)2HPO4	(NH4)2(HPO4)	99.99	H=0.7600,N=21.2100,O=48.4600,P=23.4500	www.webmineral.com/data/Phosphammite.html		
Phosphoellenbergerite	Mg14(PO4)6(PO3OH,CO3)2(OH)6	Mg13.3Fe0.2Ca0.1(PO4)4.3(PO3OH)0.8(CO3)0.6(OH)6	100.01	H=0.7100,C=0.7500,O=46.9200,Mg=33.6200,P=16.4300,Ca=0.4200,Fe=1.1600	www.webmineral.com/data/Phosphoellenbergerite.html		
Phosphoferrite	(Fe,Mn)3(PO4)2~3(H2O)	3(Fe0.75)3(Mn0.25)(PO4)2~3(H2O)	100.00	H=1.4700,O=42.8400,P=15.0800,Mn=10.0300,Fe=30.5800	www.webmineral.com/data/Phosphoferrite.html		
Phosphofibrite	KCuFe15(PO4)12(OH)12~12(H2O)	KCuFe15(PO4)12(OH)12~12(H2O)	99.99	H=1.4500,O=46.0700,P=14.8700,K=1.5600,Fe=33.5000,Cu=2.5400	www.webmineral.com/data/Phosphofibrite.html		
Phosphogartrellite	PbCuFe(PO4)2(OH,H2O)2	PbCuFe(PO4)2(OH)~(H2O)	100.01	H=0.5500,O=29.0100,P=11.2300,Fe=10.1300,Cu=11.5200,Pb=37.5700	www.webmineral.com/data/Phosphogartrellite.html		
Phosphohedyphane	Ca2Pb3(PO4)3Cl	Ca1.75Pb3.223(PO4)0.923(AsO4)0.08Cl	100.00	O=17.9700,P=8.0000,Cl=3.3200,Ca=6.5700,As=1.6800,Pb=62.4600	www.webmineral.com/data/Phosphohedyphane.html		
Phosphoinnelite	Ba4Na3Ti3Si4O14(PO4,SO4)2(O,F)3	Ba3.59Sr0.13K0.01Na2.59Mg0.21Ca0.04Ti2.8Fe0.26Nb0.07Si3.93Al0.07O14P1.11S0.87O7.96	100.00	O=30.6500,F=0.1500,Na=4.5700,Mg=0.3900,Al=0.1500,Si=8.4800,P=2.6400,S=2.1400,K=0.0300,Ca=0.1200,Ti=10.3000,Fe=1.1200,Sr=0.8800,Nb=0.5000,Ba=37.8800	www.webmineral.com/data/Phosphoinnelite.html		
Phosphophyllite	Zn2(Fe,Mn)(PO4)2~4(H2O)	Zn2Fe0.75Mn0.25(PO4)2~4(H2O)	100.01	H=1.8000,O=42.8200,P=13.8200,Mn=3.0600,Fe=9.3400,Zn=29.1700	www.webmineral.com/data/Phosphophyllite.html		
Phosphorrosslerite	Mg(PO3OH)~7(H2O)	Mg(PO3OH)~7(H2O)	100.00	H=6.1400,O=71.4300,Mg=9.8600,P=12.5700	www.webmineral.com/data/Phosphorrosslerite.html		
Phosphosiderite	FePO4~2(H2O)	Fe(PO4)~2(H2O)	100.01	H=2.1600,O=51.3800,P=16.5800,Fe=29.8900	www.webmineral.com/data/Phosphosiderite.html		
Phosphowalpurgite	(UO2)Bi4(PO4)O4~2(H2O)	(UO2)0.91Ca0.08Fe0.07Cu0.05Pb0.01Bi3.91O3.91(PO4)1.5(AsO4)0.5(SiO4)0.04(VO4)0.02~2(H2O)	99.99	H=0.2900,O=18.3600,Si=0.0800,P=3.3400,Ca=0.2300,V=0.0700,Fe=0.2800,Cu=0.2300,As=2.6900,Pb=0.1500,Bi=58.7100,U=15.5600	www.webmineral.com/data/Phosphowalpurgite.html		
Phosphuranylite	KCa(H3O)3(UO2)7(PO4)4O4~8(H2O)	KCa(H3O)3(UO2)7(PO4)4O4~8(H2O)	100.00	H=0.9600,O=27.5400,P=4.7400,K=1.5000,Ca=1.5300,U=63.7300	www.webmineral.com/data/Phosphuranylite.html		
Phuralumite	Al2(UO2)3(PO4)2(OH)6~10(H2O)	Al2(UO2)3(PO4)2(OH)6~10(H2O)	100.00	H=1.9600,O=35.9200,Al=4.0400,P=4.6400,U=53.4400	www.webmineral.com/data/Phuralumite.html		
Phurcalite	Ca2(UO2)3O2(PO4)2~7(H2O)	Ca2(UO2)3O2(PO4)2~7(H2O)	100.00	H=1.1400,O=29.7200,P=5.0000,Ca=6.4700,U=57.6700	www.webmineral.com/data/Phurcalite.html		
Phyllotungstite	CaFe3H(WO4)6~10(H2O)	CaFe3H(WO4)6~10(H2O)	100.00	H=1.1300,O=29.0000,Ca=2.1400,Fe=8.9300,W=58.8000	www.webmineral.com/data/Phyllotungstite.html		
Pickeringite	MgAl2(SO4)4~22(H2O)	MgAl2(SO4)4~22(H2O)	99.99	H=5.1600,O=70.7900,Mg=2.8300,Al=6.2800,S=14.9300	www.webmineral.com/data/Pickeringite.html		
Picotpaulite	TlFe2S3	TlFe2S3	99.99	S=23.3300,Fe=27.0900,Tl=49.5700	www.webmineral.com/data/Picotpaulite.html		
Picromerite	K2Mg(SO4)2~6(H2O)	K2Mg(SO4)2~6(H2O)	100.00	H=3.0000,O=55.6200,Mg=6.0400,S=15.9200,K=19.4200	www.webmineral.com/data/Picromerite.html		
Picropharmacolite	Ca4Mg(AsO3OH)2(AsO4)2~11(H2O)	Ca4Mg(AsO3OH)2(AsO4)2~11(H2O)	100.00	H=2.5700,O=45.9300,Mg=2.5800,Ca=17.0500,As=31.8700	www.webmineral.com/data/Picropharmacolite.html		
Piemontite-(Sr)	(Ca,Mn)(Sr,Ca)Mn(Al,Mn,Fe)2(SiO4)(Si2O7)O(OH)	Ca0.8Mn0.2Sr0.7Ca0.3Al1.8Mn0.9Fe0.3Si3O12(OH)	100.00	H=0.1900,O=39.6600,Al=9.2600,Si=16.0700,Ca=8.4100,Mn=11.5200,Fe=3.1900,Sr=11.7000	www.webmineral.com/data/Piemontite-(Sr).html		
Piemontite	Ca2(Al,Mn,Fe)3(SiO4)3(OH)	Ca2Al1.8Mn0.9Fe0.3(SiO4)3(OH)	100.01	H=0.2100,O=42.6100,Al=9.9500,Si=17.2600,Ca=16.4200,Mn=10.1300,Fe=3.4300	www.webmineral.com/data/Piemontite.html		
Piergorite-(Ce)	Ca8Ce2(Al0.5Fe0.5)(,Li,Be)2Si6B8O36(OH,F)2	Ca8.38Mg0.02La0.31Ce0.58Y0.06Pr0.06Nd0.14Sm0.01Th0.33U0.04Zr0.02Gd0.01Li0.49Fe0.4	99.46	H=0.0700,Li=0.2300,Be=0.2200,B=5.7700,O=38.9600,F=1.2200,Mg=0.0300,Al=0.7900,Si=11.2800,Cl=0.2400,Ca=22.4100,Ti=0.4200,Mn=0.2600,Fe=1.4900,Y=0.3600,Zr=0.1200,La=2.8700,Ce=5.4200,Nd=1.3500,Sm=0.1000,Gd=0.1000,Th=5.1100,U=0.6400	www.webmineral.com/data/Piergorite-(Ce).html		
Pierrotite	Tl2Sb6As4S16	Tl2Sb6As4S16	99.99	S=26.2800,As=15.3500,Sb=37.4200,Tl=20.9400	www.webmineral.com/data/Pierrotite.html		
Pigeonite	(Mg,Fe,Ca)(Mg,Fe)Si2O6	Mg1.35Fe0.55Ca0.1Si2O6	99.99	O=43.6900,Mg=14.9300,Si=25.5700,Ca=1.8200,Fe=13.9800	www.webmineral.com/data/Pigeonite.html		
Pillaite	Pb9Sb10S23ClO0.5	Pb9.3Sb9.8Cu0.1S23Cl1.06O0.5	99.99	O=0.2000,S=18.8600,Cl=0.9600,Cu=0.1600,Sb=30.5200,Pb=49.2900	www.webmineral.com/data/Pillaite.html		
Pilsenite	Bi4Te3	Bi4Te3	100.00	Te=31.4100,Bi=68.5900	www.webmineral.com/data/Pilsenite.html		
Pimelite	Ni3Si4O10(OH)2~4(H2O)	Ni3Si4O10(OH)2~4(H2O)	100.00	H=1.8200,O=46.1700,Si=20.2600,Ni=31.7500	www.webmineral.com/data/Pimelite.html		
Pinakiolite	Mg2MnO2(BO3)	Mg2MnO2(BO3)	100.00	B=5.5600,O=41.1600,Mg=25.0100,Mn=28.2700	www.webmineral.com/data/Pinakiolite.html		
Pinalite	Pb3(WO4)OCl2	Pb3(WO4)OCl2	99.99	O=8.3600,Cl=7.4100,W=19.2200,Pb=65.0000	www.webmineral.com/data/Pinalite.html		
Pinchite	Hg5O4Cl2	Hg5O4Cl2	99.99	O=5.6200,Cl=6.2300,Hg=88.1400	www.webmineral.com/data/Pinchite.html		
Pingguite	Bi6Te2O13	Bi6Te2O13	99.99	O=12.1100,Te=14.8600,Bi=73.0200	www.webmineral.com/data/Pingguite.html		
Pinnoite	MgB2O4~3(H2O)	MgB2O4~3(H2O)	100.00	H=3.6900,B=13.1900,O=68.3000,Mg=14.8200	www.webmineral.com/data/Pinnoite.html		
Pintadoite	Ca2V2O7~9(H2O)	Ca2V2O7~9(H2O)	100.00	H=3.9800,O=56.1200,Ca=17.5700,V=22.3300	www.webmineral.com/data/Pintadoite.html		
Pirquitasite	Ag2ZnSnS4	Ag2ZnSnS4	100.00	S=24.2900,Zn=12.3800,Ag=40.8500,Sn=22.4800	www.webmineral.com/data/Pirquitasite.html		
Pirssonite	Na2Ca(CO3)2~2(H2O)	Na2Ca(CO3)2~2(H2O)	100.00	H=1.6700,C=9.9200,O=52.8700,Na=18.9900,Ca=16.5500	www.webmineral.com/data/Pirssonite.html		
Pitiglianoite	Na6K2Si6Al6O24(SO4)~2(H2O)	K2Na6Si6Al6O24(SO4)~2(H2O)	100.00	H=0.3800,O=45.1700,Na=12.9800,Al=15.2300,Si=15.8600,S=3.0200,K=7.3600	www.webmineral.com/data/Pitiglianoite.html		
Piypite	K2Cu2(SO4)2O	K2Cu2(SO4)2O	99.99	O=34.8300,S=15.5100,K=18.9100,Cu=30.7400	www.webmineral.com/data/Piypite.html		
Pizgrischite	(Cu,Fe)Cu14PbBi17S35	Cu15.24Fe0.8Pb0.6Bi17.07Sb0.17S35.09Se0.03	99.99	S=19.2200,Fe=0.7600,Cu=16.5500,Se=0.0400,Sb=0.3500,Pb=2.1200,Bi=60.9500	www.webmineral.com/data/Pizgrischite.html		
Plagioclase	(Na,Ca)(Si,Al)4O8	Na0.5Ca0.5Si3AlO8	100.00	O=47.2700,Na=4.2500,Al=9.9600,Si=31.1200,Ca=7.4000	www.webmineral.com/data/Plagioclase.html		
Plagionite	Pb5Sb8S17	Pb5Sb8S17	100.00	S=21.3300,Sb=38.1200,Pb=40.5500	www.webmineral.com/data/Plagionite.html		
Plancheite	Cu8Si8O22(OH)4~(H2O)	Cu8Si8O22(OH)4~(H2O)	100.01	H=0.5200,O=36.8900,Si=19.1900,Cu=43.4100	www.webmineral.com/data/Plancheite.html		
Planerite	Al6(PO4)2(PO3OH)2(OH)8~4(H2O)	Al6(PO4)2(PO3OH)2(OH)8~4(H2O)	100.00	H=2.4100,O=59.5800,Al=21.5300,P=16.4800	www.webmineral.com/data/Planerite.html		
Platarsite	(Pt,Rh,Ru)AsS	Pt0.6Rh0.3Ru0.1AsS	100.00	S=12.1000,As=28.2700,Ru=3.8100,Rh=11.6500,Pt=44.1700	www.webmineral.com/data/Platarsite.html		
Plattnerite	PbO2	PbO2	100.00	O=13.3800,Pb=86.6200	www.webmineral.com/data/Plattnerite.html		
Platynite	(Bi,Pb)3(Se,S)4	Bi2PbSe3S	100.00	S=3.5900,Se=26.4900,Pb=23.1700,Bi=46.7500	www.webmineral.com/data/Platynite.html		
Playfairite	Pb16Sb18S43	Pb16Sb18S43	100.01	S=20.0300,Sb=31.8300,Pb=48.1500	www.webmineral.com/data/Playfairite.html		
Plimerite	ZnFe4(PO4)3(OH)5	ZnFe4(PO4)3(OH)5	100.01	H=0.7700,O=41.2900,P=14.1100,Fe=33.9100,Zn=9.9300	www.webmineral.com/data/Plimerite.html		
Plombierite	Ca5H2Si6O18~6H2O	Ca5H2Si6O18~6(H2O)	100.00	H=1.8400,O=50.0600,Si=21.9700,Ca=26.1300	www.webmineral.com/data/Plombierite.html		
Plumalsite	Pb4Al2(SiO3)7	Pb4Al2Si7O21	100.00	O=23.7400,Al=3.8100,Si=13.8900,Pb=58.5600	www.webmineral.com/data/Plumalsite.html		
Plumboagardite	(Pb,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y),Ca)Cu6(AsO4)3(OH)6~3(H2O)	Pb0.44La0.13Nd0.08Ce0.06Pr0.01Sm0.01Gd0.01Dy0.01Y0.09Ca0.28Cu5.59Fe0.21As2.84Si0.27	99.88	H=1.1600,O=31.1000,Si=0.6900,P=0.1400,Ca=1.0200,Fe=1.0700,Cu=32.3700,As=19.3900,Y=0.7300,La=1.6500,Ce=0.7700,Nd=1.0500,Sm=0.1400,Gd=0.1400,Dy=0.1500,Pb=8.3100	www.webmineral.com/data/Plumboagardite.html		
Plumbobetafite	(Pb,U,Ca)(Ti,Nb)2O6(OH,F)	Pb0.5U0.2Ca0.2Na0.1(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.1Ti1.3Nb0.4W0.2O6(OH)0.6F0.4	96.61	H=0.1400,O=24.7900,F=1.7800,Na=0.5400,Ca=1.8800,Ti=14.6100,Nb=8.7300,W=8.6300,Pb=24.3300,U=11.1800	www.webmineral.com/data/Plumbobetafite.html		
Plumbogummite	PbAl3(PO4)2(OH)5~(H2O)	PbAl3(PO4)2(OH)5~(H2O)	99.99	H=1.2100,O=38.5400,Al=13.9300,P=10.6600,Pb=35.6500	www.webmineral.com/data/Plumbogummite.html		
Plumbojarosite	PbFe6(SO4)4(OH)12	PbFe6(SO4)4(OH)12	100.00	H=1.0700,O=39.6200,S=11.3400,Fe=29.6400,Pb=18.3300	www.webmineral.com/data/Plumbojarosite.html		
Plumbomicrolite	(Pb,Ca,U)2Ta2O6(OH)	Pb1.2Ca0.6U0.2Ta2O6(OH)	100.00	H=0.1300,O=14.0800,Ca=3.0200,Ta=45.5100,Pb=31.2700,U=5.9900	www.webmineral.com/data/Plumbomicrolite.html		
Plumbonacrite	Pb10(CO3)6O(OH)6	Pb10(CO3)6O(OH)6	100.01	H=0.2400,C=2.8300,O=15.6900,Pb=81.2500	www.webmineral.com/data/Plumbonacrite.html		
Plumbopalladinite	Pd3Pb2	Pd3Pb2	100.00	Pd=43.5200,Pb=56.4800	www.webmineral.com/data/Plumbopalladinite.html		
Plumbophyllite	Pb2Si4O10~H2O	Pb2Si4O10~(H2O)	100.00	H=0.2900,O=24.9700,Si=15.9400,Pb=58.8000	www.webmineral.com/data/Plumbophyllite.html		
Plumbotellurite	PbTeO3	Pb(TeO3)	100.00	O=12.5400,Te=33.3300,Pb=54.1300	www.webmineral.com/data/Plumbotellurite.html		
Plumbotsumite	Pb5Si4O8(OH)10	Pb5Si4O8(OH)10	100.01	H=0.7000,O=19.9100,Si=7.7700,Pb=71.6300	www.webmineral.com/data/Plumbotsumite.html		
Plumosite	Pb2Sb2S5	Pb2Sb2S5	100.00	S=19.5900,Sb=29.7600,Pb=50.6500	www.webmineral.com/data/Plumosite.html		
Podlesnoite	BaCa2(CO3)2F2	Ba1.02Ca1.98Fe0.02Na0.01Sr0.005C1.99O6F2	99.99	C=6.3000,O=25.3200,F=10.0200,Na=0.0600,Ca=20.9300,Fe=0.2900,Sr=0.1200,Ba=36.9500	www.webmineral.com/data/Podlesnoite.html		
Poitevinite	(Cu,Fe,Zn)SO4~(H2O)	Cu0.6Fe0.3Zn0.1(SO4)~(H2O)	100.01	H=1.1500,O=45.5800,S=18.2700,Fe=9.5500,Cu=21.7300,Zn=3.7300	www.webmineral.com/data/Poitevinite.html		
Pokrovskite	Mg2(CO3)(OH)2~0.5(H2O)	Mg2(CO3)(OH)2~0.5(H2O)	100.00	H=1.9900,C=7.9200,O=58.0300,Mg=32.0600	www.webmineral.com/data/Pokrovskite.html		
Polarite	Pd(Bi,Pb)	PdBi0.75Pb0.25	100.00	Pd=33.7900,Pb=16.4500,Bi=49.7600	www.webmineral.com/data/Polarite.html		
Poldervaartite	(Ca,Mn)2SiO3(OH)2	Ca1.5Mn0.5SiO3(OH)2	100.01	H=1.0200,O=40.4700,Si=14.2100,Ca=30.4100,Mn=13.9000	www.webmineral.com/data/Poldervaartite.html		
Polhemusite	(Zn,Hg)S	Zn0.75Hg0.25S	100.00	S=24.4300,Zn=37.3600,Hg=38.2100	www.webmineral.com/data/Polhemusite.html		
Polkanovite	Rh12As7	Rh12As7	100.00	As=29.8100,Rh=70.1900	www.webmineral.com/data/Polkanovite.html		
Pollucite	(Cs,Na)2Al2Si4O12~(H2O)	Cs0.6Na0.2Rb0.04Al0.9Si2.1O6~(H2O)	100.00	H=0.7100,O=39.2900,Na=1.6100,Al=8.5200,Si=20.6900,Rb=1.2000,Cs=27.9800	www.webmineral.com/data/Pollucite.html		
Polyakovite-(Ce)	(Ce,La,Nd,Pr,Ca)4(Mg,Fe)(Cr,Fe)2(Ti,Nb)2Si4O22	Ce1.9La1.2Nd0.4Pr0.2Ca0.2Th0.1Mg0.8Fe0.2Cr1.2Fe0.7Ti1.5Nb0.4Si4O22	97.77	O=28.0400,Mg=1.5500,Si=8.9500,Ca=0.6400,Ti=5.7200,Cr=4.9700,Fe=4.0000,Nb=2.9600,La=13.2800,Ce=21.2100,Nd=4.6000,Th=1.8500	www.webmineral.com/data/Polyakovite-(Ce).html		
Polybasite	(Ag9CuS4)((Ag,Cu)6(Sb,As)2S7)	Ag9CuS4Ag4Cu2Sb1.25As0.75S7	100.01	S=16.3800,Cu=8.8500,As=2.6100,Ag=65.1000,Sb=7.0700	www.webmineral.com/data/Polybasite.html		
Polycrase-(Y)	(Y,Ca,Ce,U,Th)(Ti,Nb,Ta)2O6	Y0.5Ca0.1Ce0.1U0.1Th0.1Ti1.2Nb0.6Ta0.3O6	100.01	O=25.7400,Ca=1.0700,Ti=15.4100,Y=11.9200,Nb=14.9500,Ce=3.7600,Ta=14.5600,Th=6.2200,U=6.3800	www.webmineral.com/data/Polycrase-(Y).html		
Polydymite	NiNi2S4	NiNi2S4	100.00	S=42.1500,Ni=57.8500	www.webmineral.com/data/Polydymite.html		
Polyhalite	K2Ca2Mg(SO4)4~2(H2O)	K2Ca2Mg(SO4)4~2(H2O)	99.99	H=0.6700,O=47.7600,Mg=4.0300,S=21.2700,K=12.9700,Ca=13.2900	www.webmineral.com/data/Polyhalite.html		
Polylithionite	KLi2AlSi4O10(F,OH)2	KLi1.7Na0.3AlSi4O10F(OH)	100.00	H=0.2600,Li=3.0000,O=44.7700,F=4.8300,Na=1.7500,Al=6.8600,Si=28.5800,K=9.9500	www.webmineral.com/data/Polylithionite.html		
Polyphite-VII	Na17Ca3Mg(Ti,Mn)4(Si2O7)2(PO4)6O2F6	Na17Ca3MgTi3Mn(Si2O7)2(PO4)6O2F6	99.99	O=35.8300,F=6.3800,Na=21.8800,Mg=1.3600,Si=6.2900,P=10.4000,Ca=6.7300,Ti=8.0400,Mn=3.0800	www.webmineral.com/data/Polyphite-VII.html		
Polyphite-VIII	Na17Ca3Mg(Ti,Mn)4(Si2O7)2(PO4)6O2F6	Na17Ca3MgTi3Mn(Si2O7)2(PO4)6O2F6	99.99	O=35.8300,F=6.3800,Na=21.8800,Mg=1.3600,Si=6.2900,P=10.4000,Ca=6.7300,Ti=8.0400,Mn=3.0800	www.webmineral.com/data/Polyphite-VIII.html		
Ponomarevite	K4Cu4OCl10	K4Cu4OCl10	100.00	O=2.0500,Cl=45.3900,K=20.0200,Cu=32.5400	www.webmineral.com/data/Ponomarevite.html		
Poppiite	Ca2(V,Fe,Mg)(V,Al)2(Si,Al)3(O,OH)14	Ca7.68Na0.27K0.03Rb0.02V1.26Fe1.02Mg0.78Mn0.59Al0.31Cu0.04V6.89Al1.07	100.00	H=0.6600,O=42.0900,Na=0.2900,Mg=0.8900,Al=2.1400,Si=15.4200,K=0.0600,Ca=14.4600,Ti=0.0900,V=19.5000,Mn=1.5200,Fe=2.6800,Cu=0.1200,Rb=0.0800	www.webmineral.com/data/Poppiite.html		
Portlandite	Ca(OH)2	Ca(OH)2	100.00	H=2.7200,O=43.1900,Ca=54.0900	www.webmineral.com/data/Portlandite.html		
Posnjakite	Cu4(SO4)(OH)6~(H2O)	Cu4(SO4)(OH)6~(H2O)	100.00	H=1.7100,O=37.4200,S=6.8200,Cu=54.0500	www.webmineral.com/data/Posnjakite.html		
Potarite	PdHg	PdHg	100.00	Pd=34.6600,Hg=65.3400	www.webmineral.com/data/Potarite.html		
Potassicarfvedsonite	KNa2Fe4FeSi8O22(OH)2	K0.67Na0.22Na1.95Ca0.05Fe3.29Fe1.26Li0.29Mn0.19Ti0.05Zn0.02Mg0.01Si7.76	100.01	H=0.1900,Li=0.2100,O=39.5600,F=0.3600,Na=5.1800,Mg=0.0300,Al=0.3100,Si=22.6300,K=2.7200,Ca=0.2100,Ti=0.2500,Mn=1.0800,Fe=27.1400,Zn=0.1400	www.webmineral.com/data/Potassicarfvedsonite.html		
Potassic-chlorohastingsite	(K,Na)Ca2(Fe,Mg)4Fe(Si6Al2O22)(Cl,OH)2	K0.6Na0.4Ca2Fe3MgFe(Si6Al2O22)Cl1.4(OH)0.6	100.00	H=0.0600,O=36.3500,Na=0.9200,Mg=2.4400,Al=5.4200,Si=16.9400,Cl=4.9900,K=2.3600,Ca=8.0600,Fe=22.4600	www.webmineral.com/data/Potassic-chlorohastingsite.html		
Potassic-chloropargasite	(K,Na)Ca2(Mg,Fe)4Al(Si6Al2O22)(Cl,OH)2	K0.6Na0.4Ca1.9Mg2.1Fe2.2Si6Al2.7O22Cl1.1(OH)0.9	100.00	H=0.1000,O=39.3800,Na=0.9900,Mg=5.4900,Al=7.8300,Si=18.1100,Cl=4.1900,K=2.5200,Ca=8.1800,Fe=13.2100	www.webmineral.com/data/Potassic-chloropargasite.html		
Potassicferrisadanagaite	(K,Na)Ca2(Fe,Mg)2(Fe,Al)2(Si5Al3O22)(OH,F,O)2	Na0.31K0.62Ca1.72Na0.28Mg0.56Fe2.12Mn0.26Zn0.02Al0.72Fe1.07Ti0.21Si5.24Al2.76	100.01	H=0.1800,O=39.8400,F=0.6000,Na=1.4300,Mg=1.4300,Al=9.8600,Si=15.4600,K=2.5500,Ca=7.2400,Ti=1.0600,Mn=1.5000,Fe=18.7200,Zn=0.1400	www.webmineral.com/data/Potassicferrisadanagaite.html		
Potassic-ferropargasite	KCa2(Fe4Al)Si6Al2O22(OH)2	KCa2Fe4AlSi6Al2O22(OH)2	100.02	H=0.2100,O=39.2600,Al=8.2800,Si=17.2300,K=4.0000,Ca=8.2000,Fe=22.8400	www.webmineral.com/data/Potassic-ferropargasite.html		
Potassic-fluororichterite	(K,Na)(CaNa)Mg5(Si8O22)F2	K0.75Na1.25CaMg5(Si8O22)F2	99.99	O=42.1900,F=4.5500,Na=3.4400,Mg=14.5700,Si=26.9300,K=3.5100,Ca=4.8000	www.webmineral.com/data/Potassic-fluororichterite.html		
Potassicleakeite	KNa2Mg2Fe2LiSi8O22(OH)2	K0.6Na2.5Mg1.6FeMnLi0.7V0.6Si8O22(OH)2	100.02	H=0.2300,Li=0.5500,O=43.8000,Na=6.5600,Mg=4.4400,Si=25.6300,K=2.6800,V=3.4900,Mn=6.2700,Fe=6.3700	www.webmineral.com/data/Potassicleakeite.html		
Potassic-magnesiohastingsite	(K,Na)Ca2(Mg,Fe,Fe,Al)5(Si,Al)8O22(OH,Cl)2	K0.53Na0.47Ca1.9Mn0.06Mg0.03Ba0.01Mg2.06Fe1.35FeAl0.47Ti0.19V0.01Si6.03	100.02	H=0.2100,O=41.5100,Na=1.1700,Mg=5.4900,Al=7.1200,Si=18.3100,K=2.2400,Ca=8.2300,Ti=0.9800,V=0.0600,Mn=0.3600,Fe=14.1900,Ba=0.1500	www.webmineral.com/data/Potassic-magnesiohastingsite.html		
Potassic-magnesiosadanagaite	(K,Na)Ca2(Mg,Fe,Al,Ti)5((Si,Al)8O22)(OH)2	K0.75Na0.25Ca2Mg2.5Fe1.5Al0.75Ti0.25(Si6Al2O22)(OH)2	99.99	H=0.2200,O=42.6400,Na=0.6400,Mg=6.7500,Al=8.2400,Si=18.7100,K=3.2600,Ca=8.9000,Ti=1.3300,Fe=9.3000	www.webmineral.com/data/Potassic-magnesiosadanagaite.html		
Potassicpargasite	(K,Na)Ca2(Mg,Fe)5Si8O22(OH,F)2	K0.5Na0.5Ca2Mg3Fe2(Si8O22)(OH)1.8F0.2	100.02	H=0.2000,O=41.9900,F=0.4200,Na=1.2700,Mg=8.0400,Si=24.7800,K=2.1600,Ca=8.8400,Fe=12.3200	www.webmineral.com/data/Potassicpargasite.html		
Potassicrichterite	(K,Na)(CaNa)2Mg5(Si8O22)(OH,F)2	K0.75Na1.25CaMg5(Si8O22)(OH)F	99.99	H=0.1200,O=44.2100,F=2.2800,Na=3.4500,Mg=14.6000,Si=26.9900,K=3.5200,Ca=4.8200	www.webmineral.com/data/Potassicrichterite.html		
Potassicsadanagaite	(K,Na)Ca2(Fe3(Al,Fe)2)(Si5Al3O22)(OH)2	K0.75Na0.25Ca2Fe3Al1.25Fe0.75(Si6Al2O22)(OH)2	99.99	H=0.2100,O=39.7100,Na=0.5900,Al=9.0700,Si=17.4300,K=3.0300,Ca=8.2900,Fe=21.6600	www.webmineral.com/data/Potassicsadanagaite.html		
Potosiite	Pb6Sn2FeSb2S14	Pb6Sn2FeSb2S14	100.00	S=20.1400,Fe=2.5100,Sn=10.6500,Sb=10.9200,Pb=55.7800	www.webmineral.com/data/Potosiite.html		
Pottsite	PbBiH(VO4)2~2(H2O)	PbBiH(VO4)2~2(H2O)	99.99	H=0.7400,O=23.4200,V=14.9100,Pb=30.3300,Bi=30.5900	www.webmineral.com/data/Pottsite.html		
Poubaite	PbBi2Se2(Te,S)2	PbBi2Se2Te1.5S0.5	100.00	S=1.6200,Se=15.9400,Te=19.3200,Pb=20.9200,Bi=42.2000	www.webmineral.com/data/Poubaite.html		
Poudretteite	KNa2B3Si12O30	KNa2BSi12O30	100.00	B=1.1800,O=52.5800,Na=5.0400,Si=36.9200,K=4.2800	www.webmineral.com/data/Poudretteite.html		
Poughite	Fe2(TeO3)2(SO4)~3(H2O)	Fe2(TeO3)2(SO4)~3(H2O)	100.00	H=0.9900,O=33.9300,S=5.2300,Fe=18.2200,Te=41.6300	www.webmineral.com/data/Poughite.html		
Povondraite	(Na,K)(Fe,Fe)3(Fe,Mg,Al)6(BO3)3Si6O18(OH)4	Na0.75K0.25Fe2.25Fe0.75Fe3.6Mg1.8Al0.6(BO3)3(Si6O18)(OH)4	100.00	H=0.3500,B=2.8000,O=42.8900,Na=1.4900,Mg=3.7800,Al=1.4000,Si=14.5700,K=0.8500,Fe=31.8700	www.webmineral.com/data/Povondraite.html		
Powellite	CaMoO4	CaMoO4	100.01	O=32.0000,Ca=20.0400,Mo=47.9700	www.webmineral.com/data/Powellite.html		
Poyarkovite	Hg3ClO	Hg3ClO	100.00	O=2.4500,Cl=5.4300,Hg=92.1200	www.webmineral.com/data/Poyarkovite.html		
Prassoite	Rh17S15	Rh17S15	100.00	S=21.5700,Rh=78.4300	www.webmineral.com/data/Prassoite.html		
Prehnite	Ca2Al2Si3O10(OH)2	Ca2Al2Si3O10(OH)	99.99	H=0.2500,O=44.5100,Al=13.6500,Si=21.3100,Ca=20.2700	www.webmineral.com/data/Prehnite.html		
Preisingerite	Bi3(AsO4)2O(OH)	Bi3(AsO4)2O(OH)	100.00	H=0.1100,O=17.0600,As=15.9800,Bi=66.8500	www.webmineral.com/data/Preisingerite.html		
Preiswerkite	NaMg2Al3Si2O10(OH)2	NaMg2Al3Si2O10(OH)2	100.00	H=0.5000,O=47.6700,Na=5.7100,Mg=12.0700,Al=20.1000,Si=13.9500	www.webmineral.com/data/Preiswerkite.html		
Preobrazhenskite	Mg3B11O15(OH)9	Mg3B11O15(OH)9	100.00	H=1.5500,B=20.3300,O=65.6500,Mg=12.4700	www.webmineral.com/data/Preobrazhenskite.html		
Pretulite	ScPO4	Sc(PO4)	100.01	O=45.7400,P=22.1400,Sc=32.1300	www.webmineral.com/data/Pretulite.html		
Prewittite	KPb1.5ZnCu6O2(SeO3)2Cl10	KPb1.5ZnCu6O2(SeO3)2Cl10	100.00	O=8.9100,Cl=24.6700,K=2.7200,Cu=26.5300,Zn=4.5500,Se=10.9900,Pb=21.6300	www.webmineral.com/data/Prewittite.html		
Priceite	Ca2B5O7(OH)5~H2O	Ca2B5O7(OH)5~(H2O)	100.00	H=2.0200,B=15.4800,O=59.5500,Ca=22.9500	www.webmineral.com/data/Priceite.html		
Priderite	(K,Ba)(Ti,Fe)8O16	K0.9Ba0.3Na0.1Ti6.5Fe1.1Al0.3O16	100.00	O=35.7800,Na=0.3200,Al=1.1300,K=4.9200,Ti=43.5000,Fe=8.5900,Ba=5.7600	www.webmineral.com/data/Priderite.html		
Pringleite	Ca9B26O34(OH)24Cl4~13(H2O)	Ca9B26O34(OH)24Cl4~13(H2O)	100.00	H=2.5600,B=14.2700,O=57.6600,Cl=7.2000,Ca=18.3100	www.webmineral.com/data/Pringleite.html		
Prismatine	(,Fe,Mg)(Mg,Al,Fe)5Al4Si2(Si,Al)2(B,Si,Al)(O,OH,F)22	Fe0.3Mg0.1Mg3Al1.5Fe0.5Al4.6Si3.8B0.6O18(OH)3F	100.00	H=0.4000,B=0.8600,O=44.4500,F=2.5100,Mg=9.9700,Al=21.7800,Si=14.1200,Fe=5.9100	www.webmineral.com/data/Prismatine.html		
Probertite	NaCaB5O7(OH)4~3(H2O)	NaCaB5O7(OH)4~3(H2O)	100.00	H=2.8700,B=15.3900,O=63.7800,Na=6.5500,Ca=11.4100	www.webmineral.com/data/Probertite.html		
Proshchenkoite-(Y)	(Y,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y),Ca,Na,Mn)15FeCa(P,Si)Si6B3(O,F)48	Y3.7(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)7.54Ca1.55Na1.16Mn0.77Th0.1Pb0.01Fe0.83Mn0.15Ti0.02CaP0.7As0.04Si0.26	59.97	B=1.2800,O=20.3900,F=9.4200,Na=0.9800,Si=6.5400,P=0.8000,Ca=3.7700,Ti=0.0400,Mn=1.8600,Fe=1.7100,As=0.1100,Y=12.1300,Pb=0.0800,Th=0.8600	www.webmineral.com/data/Proshchenkoite-(Y).html		
Prosperite	CaZn2(AsO4)2~(H2O)	CaZn2(AsO4)2~(H2O)	100.00	H=0.4300,O=30.8500,Ca=8.5900,Zn=28.0200,As=32.1100	www.webmineral.com/data/Prosperite.html		
Protasite	Ba(UO2)3O3(OH)2~3(H2O)	Ba(UO2)3O3(OH)2~3(H2O)	99.99	H=0.7400,O=20.6700,Ba=12.6700,U=65.9100	www.webmineral.com/data/Protasite.html		
Protoanthophyllite	(Mg,Fe)7Si8O22(OH)2	Mg6.31Fe0.61Na0.06Mn0.01Ni0.01Si7.9Al0.14O22(OH)2	99.99	H=0.2500,O=47.9000,Na=0.1700,Mg=19.1300,Al=0.4700,Si=27.6800,Mn=0.0700,Fe=4.2500,Ni=0.0700	www.webmineral.com/data/Protoanthophyllite.html		
Protoferro-anthophyllite	(Fe,Mn)2(Fe,Mg)5(Si4O11)2(OH)2	Fe5MnMgSi8O22(OH)2	100.00	H=0.2100,O=39.6200,Mg=2.5100,Si=23.1800,Mn=5.6700,Fe=28.8100	www.webmineral.com/data/Protoferro-anthophyllite.html		
Protojoseite	Bi4TeS2	Bi4TeS2	100.00	S=6.2400,Te=12.4200,Bi=81.3400	www.webmineral.com/data/Protojoseite.html		
Protomangano-ferro-anthophyllite	(Mn,Fe)2(Fe,Mg)5(Si4O11)2(OH)2	MnFe5MgSi8O22(OH)2	100.00	H=0.2100,O=39.6200,Mg=2.5100,Si=23.1800,Mn=5.6700,Fe=28.8100	www.webmineral.com/data/Protomangano-ferro-anthophyllite.html		
Proudite	Cu1.9Ag0.1Pb15.6Bi20.4Sb0.1S32.4Se14.5	Cu1.9Ag0.1Pb15.6Bi20.4Sb0.1S32.4Se14.5	100.01	S=10.5800,Cu=1.2300,Se=11.6600,Ag=0.1100,Sb=0.1200,Pb=32.9100,Bi=43.4000	www.webmineral.com/data/Proudite.html		
Proustite	Ag3AsS3	Ag3AsS3	99.99	S=19.4400,As=15.1400,Ag=65.4100	www.webmineral.com/data/Proustite.html		
Przhevalskite	Pb(UO2)2(PO4)2~4(H2O)	Pb(UO2)2(PO4)2~4(H2O)	100.00	H=0.8000,O=25.3600,P=6.1400,Pb=20.5300,U=47.1700	www.webmineral.com/data/Przhevalskite.html		
Pseudo-autunite	(H3O)4Ca2(UO2)2(PO4)4~5(H2O)	(H3O)4Ca2(UO2)2(PO4)4~5(H2O)	99.99	H=1.9000,O=39.7800,P=10.6200,Ca=6.8700,U=40.8200	www.webmineral.com/data/Pseudo-autunite.html		
Pseudoboleite	Pb5Cu4Cl10(OH)8~2(H2O)	Pb31Cu24Cl62(OH)48	100.00	H=0.4400,O=7.0100,Cl=20.0500,Cu=13.9100,Pb=58.5900	www.webmineral.com/data/Pseudoboleite.html		
Pseudobrookite	(Fe,Fe)2(Ti,Fe)O5	Fe1.5Fe0.4Mg0.1Ti0.75Fe0.25O5	99.99	O=33.5500,Mg=1.0200,Ti=15.0600,Fe=50.3600	www.webmineral.com/data/Pseudobrookite.html		
Pseudocotunnite	K2PbCl4	K2PbCl4	99.99	Cl=33.1900,K=18.3000,Pb=48.5000	www.webmineral.com/data/Pseudocotunnite.html		
Pseudograndreefite	Pb6SO4F1O	Pb6(SO4)F10	99.99	O=4.1800,F=12.4200,S=2.1000,Pb=81.2900	www.webmineral.com/data/Pseudograndreefite.html		
Pseudojohannite	Cu6.5((UO2)4O4(SO4)2)2(OH)5~25H2O	Cu6.52U7.85S4.02O70H55.74	100.00	H=1.5700,O=31.2100,S=3.5900,Cu=11.5500,U=52.0800	www.webmineral.com/data/Pseudojohannite.html		
Pseudomalachite	Cu5(PO4)2(OH)4	Cu5(PO4)2(OH)	100.00	H=0.1900,O=27.4400,P=11.8100,Cu=60.5600	www.webmineral.com/data/Pseudomalachite.html		
Pseudorutile	Fe2Ti3O9	Fe2Ti3O9	100.00	O=36.0600,Ti=35.9700,Fe=27.9700	www.webmineral.com/data/Pseudorutile.html		
Pseudosinhalite	Mg2Al3B2O9(OH)	Mg2Al3B2O9(OH)	100.00	H=0.3200,B=6.9300,O=51.2500,Mg=15.5700,Al=25.9300	www.webmineral.com/data/Pseudosinhalite.html		
Psilomelane	(Ba,H2O)2Mn5O10	Ba~(H2O)Mn5O10	100.00	H=0.3400,O=29.8300,Mn=46.5600,Ba=23.2700	www.webmineral.com/data/Psilomelane.html		
Pucherite	BiVO4	Bi(VO4)	100.01	O=19.7600,V=15.7300,Bi=64.5200	www.webmineral.com/data/Pucherite.html		
Pumpellyite-(Al)	Ca2(Al,Fe,Mg)Al2(SiO4)(Si2O7)(OH,O)2~H2O	Ca1.99Na0.01Al0.42Fe0.33Mg0.24Mn0.01Al2(SiO4)(Si2O7)(OH)2.42~0.58(H2O)	100.00	H=0.7500,O=46.4800,Na=0.0500,Mg=1.2100,Al=13.5500,Si=17.4800,Ca=16.5500,Mn=0.1100,Fe=3.8200	www.webmineral.com/data/Pumpellyite-(Al).html		
Pumpellyite-(Fe )	Ca2Fe(Al,Fe)2(SiO4)(Si2O7)(OH)2~(H2O)	Ca2FeAl2(SiO4)(Si2O7)(OH)~(H2O)	99.99	H=0.6200,O=42.8600,Al=11.1200,Si=17.3600,Ca=16.5200,Fe=11.5100	www.webmineral.com/data/Pumpellyite-(Fe++).html		
Pumpellyite-(Fe  )	Ca2FeAl2(SiO4)(Si2O7)(OH,O)2~(H2O)	Ca2FeAl2(SiO4)(Si2O7)(OH)2~(H2O)	100.00	H=0.8000,O=44.6000,Al=10.7400,Si=16.7800,Ca=15.9600,Fe=11.1200	www.webmineral.com/data/Pumpellyite-(Fe+++).html		
Pumpellyite-(Mg)	Ca2MgAl2(SiO4)(Si2O7)(OH)2~(H2O)	Ca2MgAl2(SiO4)(Si2O7)(OH)2~(H2O)	100.00	H=0.8600,O=47.5900,Mg=5.1600,Al=11.4600,Si=17.9000,Ca=17.0300	www.webmineral.com/data/Pumpellyite-(Mg).html		
Punkaruaivite	Li(Ti2(OH)2(Si4O11(OH)))~H2O	LiTi2(OH)2Si4O11(OH)~(H2O)	100.00	H=1.1000,Li=1.5100,O=52.1600,Si=24.4200,Ti=20.8100	www.webmineral.com/data/Punkaruaivite.html		
Purpurite	MnPO4	Mn(PO4)	100.00	O=42.6900,P=20.6600,Mn=36.6500	www.webmineral.com/data/Purpurite.html		
Pushcharovskite	Cu(AsO3OH)~1.5(H2O)	Cu(AsO3OH)~1.5(H2O)	100.00	H=1.7500,O=38.1800,Cu=27.5700,As=32.5000	www.webmineral.com/data/Pushcharovskite.html		
Putoranite	Cu1.1Fe1.2S2	Cu1.1Fe1.2S2	100.00	S=31.9000,Fe=33.3300,Cu=34.7700	www.webmineral.com/data/Putoranite.html		
Putzite	(Cu4.7Ag3.3)GeS6	Cu4.78Ag3.35Ge0.99S5.89	100.00	S=20.4000,Cu=32.8100,Ge=7.7600,Ag=39.0300	www.webmineral.com/data/Putzite.html		
Pyatenkoite-(Y)	Na5(Y,Dy,Gd)TiSi6O18~6(H2O)	Na5Y0.7Dy0.1Gd0.1TiSi6O18~6(H2O)	99.99	H=1.4700,O=46.7300,Na=13.9900,Si=20.5100,Ti=5.8300,Y=7.5700,Gd=1.9100,Dy=1.9800	www.webmineral.com/data/Pyatenkoite-(Y).html		
Pyrargyrite	Ag3SbS3	Ag3SbS3	99.99	S=17.7600,Ag=59.7500,Sb=22.4800	www.webmineral.com/data/Pyrargyrite.html		
Pyrite	FeS2	FeS2	100.00	S=53.4500,Fe=46.5500	www.webmineral.com/data/Pyrite.html		
Pyroaurite	Mg6Fe2(CO3)(OH)16~4(H2O)	Mg6Fe2(CO3)(OH)16~4(H2O)	100.01	H=3.6600,C=1.8200,O=55.6100,Mg=22.0400,Fe=16.8800	www.webmineral.com/data/Pyroaurite.html		
Pyrobelonite	PbMn(VO4)(OH)	PbMn(VO4)(OH)	100.01	H=0.2600,O=20.3000,V=12.9300,Mn=13.9400,Pb=52.5800	www.webmineral.com/data/Pyrobelonite.html		
Pyrochlore	(Na,Ca)2Nb2O6(OH,F)	Na1.5Ca0.5Nb2O6(OH)0.75F0.25	99.99	H=0.2100,O=30.5200,F=1.3400,Na=9.7500,Ca=5.6600,Nb=52.5100	www.webmineral.com/data/Pyrochlore.html		
Pyrochroite	Mn(OH)2	Mn(OH)2	100.00	H=2.2700,O=35.9700,Mn=61.7600	www.webmineral.com/data/Pyrochroite.html		
Pyrocoproite	(Mg(K,Na))2P2O7	Mg2K1.5Na0.5(P2O7)	100.00	O=38.2600,Na=3.9300,Mg=16.6100,P=21.1600,K=20.0400	www.webmineral.com/data/Pyrocoproite.html		
Pyrolusite	MnO2	MnO2	100.00	O=36.8100,Mn=63.1900	www.webmineral.com/data/Pyrolusite.html		
Pyromorphite	Pb5(PO4)3Cl	Pb5(PO4)3Cl	99.99	O=14.1500,P=6.8500,Cl=2.6100,Pb=76.3800	www.webmineral.com/data/Pyromorphite.html		
Pyrope	Mg3Al2(SiO4)3	Mg3Al2(SiO4)3	100.01	O=47.6300,Mg=18.0900,Al=13.3900,Si=20.9000	www.webmineral.com/data/Pyrope.html		
Pyrophanite	MnTiO3	MnTiO3	100.01	O=31.8300,Ti=31.7500,Mn=36.4300	www.webmineral.com/data/Pyrophanite.html		
Pyrophosphite	K2CaP2O7	K1.79Na0.1Ca0.99Mg0.06P2O7	100.00	O=38.9700,Na=0.8000,Mg=0.5100,P=21.5600,K=24.3500,Ca=13.8100	www.webmineral.com/data/Pyrophosphite.html		
Pyrophyllite	Al2Si4O10(OH)2	Al2Si4O10(OH)2	100.00	H=0.5600,O=53.2800,Al=14.9800,Si=31.1800	www.webmineral.com/data/Pyrophyllite.html		
Pyrosmalite-(Fe)	(Fe,Mn)8Si6O15(OH,Cl)10	Fe7.2Mn0.7Mg0.1Si6O15(OH)9.4Cl1.2	100.00	H=0.9000,O=37.0400,Mg=0.2300,Si=15.9900,Cl=4.0400,Mn=3.6500,Fe=38.1500	www.webmineral.com/data/Pyrosmalite-(Fe).html		
Pyrosmalite-(Mn)	(Mn,Fe)8Si6O15(OH,Cl)10	Mn5.8Fe1.8Si6O15(OH)6Cl4	100.00	H=0.5600,O=31.3600,Si=15.7300,Cl=13.2300,Mn=29.7400,Fe=9.3800	www.webmineral.com/data/Pyrosmalite-(Mn).html		
Pyrostilpnite	Ag3SbS3	Ag3SbS3	99.99	S=17.7600,Ag=59.7500,Sb=22.4800	www.webmineral.com/data/Pyrostilpnite.html		
Pyroxferroite	(Fe,Mn)7(Si7O21)	Fe6MnSi7O21	100.00	O=36.4200,Si=21.3100,Mn=5.9500,Fe=36.3200	www.webmineral.com/data/Pyroxferroite.html		
Pyroxmangite	(Mn,Fe)SiO3	Mn0.8Fe0.2SiO3	100.00	O=36.5800,Si=21.4100,Mn=33.5000,Fe=8.5100	www.webmineral.com/data/Pyroxmangite.html		
Qandilite	(Mg,Fe)2(Ti,Fe,Al)O4	Mg1.3Fe0.4Fe0.3Ti0.6Fe0.2Al0.2O4	100.01	O=35.5600,Mg=17.5600,Al=3.0000,Ti=15.9600,Fe=27.9300	www.webmineral.com/data/Qandilite.html		
Qaqarssukite-(Ce)	Ba(Ce,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))(CO3)2F	Ba0.68Ca0.19Sr0.14Ce0.47La0.21Nd0.15Pr0.04Sm0.01Ti0.07(CO3)2F1.01	98.52	C=6.3300,O=25.2900,F=5.0500,Ca=2.0100,Ti=0.8800,Sr=3.2300,Ba=24.6000,La=7.6800,Ce=17.3500,Nd=5.7000,Sm=0.4000	www.webmineral.com/data/Qaqarssukite-(Ce).html		
Qilianshanite	NaH4(CO3)(BO3)~2(H2O)	NaH4(CO3)(BO3)~2(H2O)	99.99	H=4.4300,B=5.9400,C=6.6000,O=70.3800,Na=12.6400	www.webmineral.com/data/Qilianshanite.html		
Qingheiite	Na2(Mn,Mg,Fe)(Al,Fe)(PO4)3	Na1.3Mn1.5Mg1.1Fe0.3Ca0.1Al0.4Fe0.1(PO4)3	99.99	O=41.6400,Na=6.4800,Mg=5.8000,Al=2.3400,P=20.1500,Ca=0.8700,Mn=17.8700,Fe=4.8400	www.webmineral.com/data/Qingheiite.html		
Qitianlingite	Fe2Nb2WO10	Fe2Nb2WO10	100.01	O=24.9500,Fe=17.4200,Nb=28.9700,W=28.6700	www.webmineral.com/data/Qitianlingite.html		
Quadratite	Ag(Cd,Pb)AsS3	AgCd0.8Pb0.2AsS3	100.00	S=23.4400,As=18.2600,Ag=26.2900,Cd=21.9100,Pb=10.1000	www.webmineral.com/data/Quadratite.html		
Quadridavyne	(Na,K)6Ca2Al6Si6O24Cl4	Na4K1.4Ca2.2Al6Si6O24Cl3.8(SO4)0.2	100.00	O=35.9700,Na=8.3400,Al=14.6700,Si=15.2800,S=0.5800,Cl=12.2100,K=4.9600,Ca=7.9900	www.webmineral.com/data/Quadridavyne.html		
Quadruphite-VII	Na14CaMgTi4(Si2O7)2(PO4)4O4F2	Na14CaMgTi4(Si2O7)2(PO4)4O4F2	100.01	O=38.9700,F=2.7200,Na=23.0600,Mg=1.7400,Si=8.0500,P=8.8800,Ca=2.8700,Ti=13.7200	www.webmineral.com/data/Quadruphite-VII.html		
Quadruphite-VIII	Na14CaMgTi4(Si2O7)2(PO4)4O4F2	Na14CaMgTi4(Si2O7)2(PO4)4O4F2	100.01	O=38.9700,F=2.7200,Na=23.0600,Mg=1.7400,Si=8.0500,P=8.8800,Ca=2.8700,Ti=13.7200	www.webmineral.com/data/Quadruphite-VIII.html		
Quartz	SiO2	(SiO2)	100.00	O=53.2600,Si=46.7400	www.webmineral.com/data/Quartz.html		
Queitite	Pb4Zn2(SiO4)(Si2O7)(SO4)	Pb4Zn2(SiO4)(Si2O7)(SO4)	100.00	O=18.2400,Si=6.4000,S=2.4400,Zn=9.9400,Pb=62.9800	www.webmineral.com/data/Queitite.html		
Quenselite	PbMnO2(OH)	PbMnO2(OH)	100.00	H=0.3200,O=15.4300,Mn=17.6600,Pb=66.5900	www.webmineral.com/data/Quenselite.html		
Quenstedtite	Fe2(SO4)3~10(H2O)	Fe2(SO4)3~10(H2O)	100.00	H=3.4800,O=60.6800,S=16.5800,Fe=19.2600	www.webmineral.com/data/Quenstedtite.html		
Quetzalcoatlite	Zn8Cu4(TeO3)3(OH)18	Zn8Cu4(TeO3)3(OH)18	100.01	H=1.1300,O=26.8300,Cu=15.7900,Zn=32.4900,Te=23.7700	www.webmineral.com/data/Quetzalcoatlite.html		
Quintinite-2H	Mg4Al2(OH)12CO3~4(H2O)	Mg4Al2(OH)12(CO3)~4(H2O)	100.00	H=4.1400,C=2.4600,O=62.3800,Mg=19.9500,Al=11.0700	www.webmineral.com/data/Quintinite-2H.html		
Quintinite-3T	Mg4Al2(OH)12CO3~4(H2O)	Mg4Al2(OH)12(CO3)~4(H2O)	100.00	H=4.1400,C=2.4600,O=62.3800,Mg=19.9500,Al=11.0700	www.webmineral.com/data/Quintinite-3T.html		
Qusongite	WC	WCr0.02C0.99	100.00	C=6.0200,Cr=0.5300,W=93.4500	www.webmineral.com/data/Qusongite.html		
Raadeite	Mg7(PO4)2(OH)8	Mg6.78Fe0.02Mn0.02P1.96As0.02H8.42O16	100.00	H=1.7200,O=51.8500,Mg=33.3800,P=12.3000,Mn=0.2200,Fe=0.2300,As=0.3000	www.webmineral.com/data/Raadeite.html		
Rabbittite	Ca3Mg3(UO2)2(CO3)6(OH)4~18(H2O)	Ca3Mg3(UO2)2(CO3)6(OH)4~18(H2O)	100.00	H=2.7100,C=4.8500,O=47.3900,Mg=4.9100,Ca=8.0900,U=32.0500	www.webmineral.com/data/Rabbittite.html		
Rabejacite	Ca(UO2)4(SO4)2(OH)6~6(H2O)	Ca(UO2)4(SO4)2(OH)6~6(H2O)	100.00	H=1.1900,O=29.4300,S=4.2100,Ca=2.6300,U=62.5400	www.webmineral.com/data/Rabejacite.html		
Radhakrishnaite	PbTe3(Cl,S)2	PbTe3ClS	100.00	S=4.8800,Cl=5.3900,Te=58.2200,Pb=31.5100	www.webmineral.com/data/Radhakrishnaite.html		
Radiobarite	(Ba,Ra)SO4	Ba0.99Ra0.0001(SO4)	100.00	O=27.4200,S=13.7400,Ba=58.8300,Ra=0.0100	www.webmineral.com/data/Radiobarite.html		
Radovanite	Cu2Fe(AsO4)(AsO2(OH)2)~H2O	Cu1.9Fe0.9AsAs2H4.15O11	100.01	H=0.7300,O=30.5600,Fe=8.7300,Cu=20.9600,As=39.0300	www.webmineral.com/data/Radovanite.html		
Radtkeite	Hg3S2ClI	Hg3S2ClI	99.99	S=7.7400,Cl=4.2800,I=15.3200,Hg=72.6500	www.webmineral.com/data/Radtkeite.html		
Raguinite	TlFeS2	TlFeS2	100.00	S=19.7700,Fe=17.2200,Tl=63.0100	www.webmineral.com/data/Raguinite.html		
Raite	Na4Mn4Si8(O,OH)24~9(H2O)	Na4Mn4Si8O20(OH)2~9(H2O)	100.01	H=1.9200,O=47.1200,Na=8.7400,Si=21.3500,Mn=20.8800	www.webmineral.com/data/Raite.html		
Rajite	CuTe2O5	CuTe2O5	100.00	O=20.0600,Cu=15.9400,Te=64.0000	www.webmineral.com/data/Rajite.html		
Ramanite-(Cs)	Cs(B5O6(OH)4)~2H2O	CsB5O6(OH)4~2(H2O)	100.00	H=2.0800,B=13.9700,O=49.6100,Cs=34.3400	www.webmineral.com/data/Ramanite-(Cs).html		
Ramanite-(Rb)	Rb(B5O6(OH)4)~2H2O	RbB5O6OH4~2(H2O)	100.00	H=2.3700,B=15.9200,O=56.5400,Rb=25.1700	www.webmineral.com/data/Ramanite-(Rb).html		
Rambergite	MnS	MnS	100.00	S=36.8600,Mn=63.1400	www.webmineral.com/data/Rambergite.html		
Ramdohrite	Ag3Pb6Sb11S24	Ag3Pb6Sb11S24	100.00	S=20.9400,Ag=8.8000,Sb=36.4400,Pb=33.8200	www.webmineral.com/data/Ramdohrite.html		
Rameauite	K2CaU6O20~9(H2O)	K2CaU6O20~9(H2O)	99.99	H=0.8900,O=22.8700,K=3.8500,Ca=1.9800,U=70.4000	www.webmineral.com/data/Rameauite.html		
Rammelsbergite	NiAs2	NiAs2	100.00	Ni=28.1400,As=71.8600	www.webmineral.com/data/Rammelsbergite.html		
Ramsbeckite	(Cu,Zn)15(SO4)4(OH)22~6(H2O)	Cu11.25Zn3.75(SO4)4(OH)22~6(H2O)	100.00	H=1.8800,O=38.5400,S=7.0200,Cu=39.1400,Zn=13.4200	www.webmineral.com/data/Ramsbeckite.html		
Ramsdellite	MnO2	MnO2	100.00	O=36.8100,Mn=63.1900	www.webmineral.com/data/Ramsdellite.html		
Rancieite	(Ca,Mn)Mn4O9~3(H2O)	Ca0.75Mn0.25Mn4O9~3(H2O)	99.99	H=1.3100,O=41.5900,Ca=6.5100,Mn=50.5800	www.webmineral.com/data/Rancieite.html		
Rankachite	CaFeV4W8O36~12(H2O)	CaFeV4W8O36~12(H2O)	99.99	H=0.9400,O=29.9700,Ca=1.5600,V=7.9500,Fe=2.1800,W=57.3900	www.webmineral.com/data/Rankachite.html		
Rankamaite	(Na,K,Pb,Li)3(Ta,Nb,Al)11(O,OH)30	Na1.7K0.8Pb0.3Li0.2Ta6.9Nb3Al1.2O26.3(OH)3.7	100.00	H=0.1700,Li=0.0600,O=22.0500,Na=1.8000,Al=1.4900,K=1.4400,Nb=12.8000,Ta=57.3400,Pb=2.8500	www.webmineral.com/data/Rankamaite.html		
Rankinite	Ca3Si2O7	Ca3Si2O7	100.00	O=38.8300,Si=19.4800,Ca=41.6900	www.webmineral.com/data/Rankinite.html		
Ransomite	CuFe2(SO4)4~6(H2O)	CuFe2(SO4)4~6(H2O)	100.00	H=1.8100,O=52.7300,S=19.2100,Fe=16.7300,Cu=9.5200	www.webmineral.com/data/Ransomite.html		
Ranunculite	HAl(UO2)(PO4)(OH)3~4(H2O)	HAl(UO2)(PO4)(OH)3~4(H2O)	99.99	H=2.3400,O=40.3000,Al=5.2300,P=6.0000,U=46.1200	www.webmineral.com/data/Ranunculite.html		
Rapidcreekite	Ca2(SO4)(CO3)~4(H2O)	Ca2(SO4)(CO3)~4(H2O)	100.01	H=2.6200,C=3.9000,O=57.0900,S=10.4000,Ca=26.0000	www.webmineral.com/data/Rapidcreekite.html		
Rappoldite	Pb(Co,Ni,Zn,)2(AsO4)2~2(H2O)	PbCoNi0.6Zn0.4(AsO4)2~2(H2O)	100.01	H=0.6300,O=24.9500,Co=9.1900,Ni=5.4900,Zn=4.0800,As=23.3600,Pb=32.3100	www.webmineral.com/data/Rappoldite.html		
Raslakite	Na15Ca3Fe3(Na,Zr)3Zr3(Si,Nb)(Si25O73)(OH,H2O)3(Cl,OH)	Na15.88Ca3.1Fe3Na2.25Zr0.75Si0.75Nb0.25Si25O73(OH)2.25(H2O)0.75Cl0.75(OH)0.25	100.02	H=0.1500,O=43.9800,Na=15.0300,Si=26.0700,Cl=0.9600,Ca=4.4800,Fe=6.0400,Zr=2.4700,Nb=0.8400	www.webmineral.com/data/Raslakite.html		
Raspite	PbWO4	Pb(WO4)	99.99	O=14.0600,W=40.4000,Pb=45.5300	www.webmineral.com/data/Raspite.html		
Rastsvetaevite	Na27K8Ca12Fe3Zr6Si52O144(O,OH,H2O)6Cl2	Na27K8Ca12Fe3Zr6Si52O147.6(OH)1.8(H2O)0.6Cl2	100.01	H=0.0500,O=39.5800,Na=10.2400,Si=24.0900,Cl=1.1700,K=5.1600,Ca=7.9300,Fe=2.7600,Zr=9.0300	www.webmineral.com/data/Rastsvetaevite.html		
Rasvumite	KFe2S3	KFe2S3	100.00	S=38.9500,K=15.8300,Fe=45.2200	www.webmineral.com/data/Rasvumite.html		
Rauenthalite	Ca3(AsO4)2~10(H2O)	Ca3(AsO4)2~10(H2O)	100.00	H=3.4900,O=49.8100,Ca=20.7900,As=25.9100	www.webmineral.com/data/Rauenthalite.html		
Rauvite	Ca(UO2)2V10O28~16(H2O)	Ca(UO2)2V10O28~16(H2O)	100.00	H=1.7700,O=42.0600,Ca=2.2000,V=27.9000,U=26.0700	www.webmineral.com/data/Rauvite.html		
Ravatite	C14H10	C14H10	100.00	H=5.6600,C=94.3400	www.webmineral.com/data/Ravatite.html		
Rayite	(Ag,Tl)2Pb8Sb8S21	Ag1.5Tl0.5Pb8Sb8S21	99.99	S=18.8700,Ag=4.5300,Sb=27.2900,Tl=2.8600,Pb=46.4400	www.webmineral.com/data/Rayite.html		
Realgar	AsS	AsS	100.00	S=29.9700,As=70.0300	www.webmineral.com/data/Realgar.html		
Rebulite	Tl5Sb5As8S22	Tl5Sb5As8S22	100.00	S=24.0300,As=20.4200,Sb=20.7400,Tl=34.8100	www.webmineral.com/data/Rebulite.html		
Rectorite	(Na,Ca)Al4(Si,Al)8O20(OH)4~2(H2O)	Na0.6Ca0.3K0.1Al6Si6O20(OH)4~2(H2O)	100.00	H=1.0300,O=53.0500,Na=1.7600,Al=20.6400,Si=21.4900,K=0.5000,Ca=1.5300	www.webmineral.com/data/Rectorite.html		
Reddingite	Mn3(PO4)2~3(H2O)	Mn3(PO4)2~3(H2O)	100.00	H=1.4800,O=43.0500,P=15.1500,Mn=40.3200	www.webmineral.com/data/Reddingite.html		
Redgillite	Cu6(OH)10(SO4)~H2O	Cu5.99(OH)9.99(SO4)~(H2O)	100.00	H=1.8200,O=36.0800,S=4.8300,Cu=57.2700	www.webmineral.com/data/Redgillite.html		
Redingtonite	(Fe,Mg,Ni)(Cr,Al)2(SO4)4~22(H2O)	Fe0.6Mg0.3Ni0.1Cr1.5Al0.5(SO4)4~22(H2O)	100.00	H=4.8300,O=66.1700,Mg=0.7900,Al=1.4700,S=13.9600,Cr=8.4900,Fe=3.6500,Ni=0.6400	www.webmineral.com/data/Redingtonite.html		
Redledgeite	BaTi6Cr2O16~(H2O)	BaTi6Cr2O16~(H2O)	100.00	H=0.2500,O=33.8900,Ti=35.7900,Cr=12.9600,Ba=17.1100	www.webmineral.com/data/Redledgeite.html		
Reederite-(Y)	Na15Y2(CO3)9(SO3F)Cl	Na15Y2(CO3)9(SO3)FCl	100.00	C=9.0300,O=40.0900,F=1.5900,Na=28.8000,S=2.6800,Cl=2.9600,Y=14.8500	www.webmineral.com/data/Reederite-(Y).html		
Reedmergnerite	NaBSi3O8	NaBSi3O8	99.99	B=4.3900,O=52.0200,Na=9.3400,Si=34.2400	www.webmineral.com/data/Reedmergnerite.html		
Reevesite	Ni6Fe2(CO3)(OH)16~4(H2O)	Ni6Fe2(CO3)(OH)16~4(H2O)	100.00	H=2.7900,C=1.3800,O=42.3900,Fe=12.8700,Ni=40.5700	www.webmineral.com/data/Reevesite.html		
Refikite	C19H31COOH	C20H32O2	100.00	H=10.5900,C=78.9000,O=10.5100	www.webmineral.com/data/Refikite.html		
Reichenbachite	Cu5(PO4)2(OH)4	Cu5(PO4)2(OH)4	100.00	H=0.7000,O=33.3500,P=10.7600,Cu=55.1900	www.webmineral.com/data/Reichenbachite.html		
Reidite	ZrSiO4	Zr(SiO4)	100.00	O=34.9100,Si=15.3200,Zr=49.7700	www.webmineral.com/data/Reidite.html		
Reinerite	Zn3(AsO3)2	Zn3(AsO3)2	100.00	O=21.7200,Zn=44.3800,As=33.9000	www.webmineral.com/data/Reinerite.html		
Reinhardbraunsite	Ca5(SiO4)2(OH,F)2	Ca5(SiO4)2(OH)1.5F0.5	100.00	H=0.3600,O=36.2300,F=2.2600,Si=13.3900,Ca=47.7600	www.webmineral.com/data/Reinhardbraunsite.html		
Remondite-(Ce)	Na3(Ce,La,Ca,Na,Sr)3(CO3)5	Na3Ce1.2La0.4Ca0.2Na0.1Sr0.1(CO3)5	100.00	C=9.8200,O=39.2300,Na=11.6500,Ca=1.3100,Sr=1.4300,La=9.0800,Ce=27.4800	www.webmineral.com/data/Remondite-(Ce).html		
Remondite-(La)	Na3(La,Ce,Ca)3(CO3)5	Na3.33La0.8Ce0.68Ca0.61Sr0.2(CO3)5	100.00	C=9.6100,O=38.4000,Na=12.2500,Ca=3.9100,Sr=2.8000,La=17.7800,Ce=15.2500	www.webmineral.com/data/Remondite-(La).html		
Renardite	Pb(UO2)4(PO4)2(OH)4~7(H2O)	Pb(UO2)4(PO4)2(OH)4~7(H2O)	100.02	H=1.0900,O=25.8500,P=3.7100,Pb=12.4000,U=56.9700	www.webmineral.com/data/Renardite.html		
Rengeite	Sr4ZrTi4Si4O22	Sr3.6Ca0.1(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.05Zr0.8Ti4.1Si4.1O22	99.32	O=33.1100,Si=10.8300,Ca=0.3800,Ti=18.4700,Sr=29.6700,Zr=6.8600	www.webmineral.com/data/Rengeite.html		
Renierite	(Cu,Zn)11(Ge,As)2Fe4S16	Cu6.5Zn5.5Ge1.5As0.5Fe4S16	99.99	S=30.9900,Fe=13.4900,Cu=24.9500,Zn=21.7200,Ge=6.5800,As=2.2600	www.webmineral.com/data/Renierite.html		
Reppiaite	Mn5((V,As)O4)2(OH)4	Mn5(VO4)1.8(AsO4)0.2(OH)4	100.00	H=0.7000,O=33.2500,V=15.8800,Mn=47.5700,As=2.6000	www.webmineral.com/data/Reppiaite.html		
Retgersite	NiSO4~6(H2O)	Ni(SO4)~6(H2O)	100.00	H=4.6000,O=60.8700,S=12.2000,Ni=22.3300	www.webmineral.com/data/Retgersite.html		
Retzian-(Ce)	Mn2Ce(AsO4)(OH)4	Mn2Ce(AsO4)(OH)4	100.00	H=0.8800,O=28.0100,Mn=24.0500,As=16.4000,Ce=30.6600	www.webmineral.com/data/Retzian-(Ce).html		
Retzian-(La)	(Mn,Mg)2(La,Ce,Nd)(AsO4)(OH)4	Mn1.5Mg0.5La0.6Ce0.3Nd0.1(AsO4)(OH)4	99.99	H=0.9100,O=29.0000,Mg=2.7500,Mn=18.6700,As=16.9800,La=18.8900,Ce=9.5200,Nd=3.2700	www.webmineral.com/data/Retzian-(La).html		
Retzian-(Nd)	Mn2(Nd,Ce,La)(AsO4)(OH)4	Mn2Nd0.6Ce0.3La0.1(AsO4)(OH)4	99.99	H=0.8800,O=27.8700,Mn=23.9200,As=16.3100,La=3.0200,Ce=9.1500,Nd=18.8400	www.webmineral.com/data/Retzian-(Nd).html		
Revdite	Na2Si2O5~5(H2O)	Na2(Si2O5)~5(H2O)	99.99	H=3.7000,O=58.7700,Na=16.8900,Si=20.6300	www.webmineral.com/data/Revdite.html		
Reyerite	(Na,K)4Ca14Si22Al2O58(OH)8~6(H2O)	Na3KCa14Si22Al2O58(OH)8~6(H2O)	100.01	H=0.8000,O=45.8400,Na=2.7400,Al=2.1500,Si=24.5900,K=1.5600,Ca=22.3300	www.webmineral.com/data/Reyerite.html		
Rhabdophane-(Ce)	(Ce,La)PO4~(H2O)	Ce0.75La0.25(PO4)~(H2O)	100.00	H=0.8000,O=31.6400,P=12.2500,La=13.7400,Ce=41.5700	www.webmineral.com/data/Rhabdophane-(Ce).html		
Rhabdophane-(La)	(La,Ce)PO4~(H2O)	La0.75Ce0.25(PO4)~(H2O)	100.00	H=0.8000,O=31.7200,P=12.2800,La=41.3100,Ce=13.8900	www.webmineral.com/data/Rhabdophane-(La).html		
Rhabdophane-(Nd)	(Nd,Ce,La)PO4~(H2O)	Nd0.6La0.3Ce0.1(PO4)~(H2O)	100.01	H=0.7900,O=31.3500,P=12.1400,La=16.3300,Ce=5.4900,Nd=33.9100	www.webmineral.com/data/Rhabdophane-(Nd).html		
Rheniite	ReS2	ReS2	100.00	S=25.6200,Re=74.3800	www.webmineral.com/data/Rheniite.html		
Rhodarsenide	(Rh,Pd)2As	Rh1.5Pd0.5As	100.00	As=26.5200,Rh=54.6400,Pd=18.8400	www.webmineral.com/data/Rhodarsenide.html		
Rhodesite	KHCa2Si8O19~5(H2O)	K0.6Na0.4HCa2Si8O19~5(H2O)	100.00	H=1.5100,O=52.4200,Na=1.2600,Si=30.6700,K=3.2000,Ca=10.9400	www.webmineral.com/data/Rhodesite.html		
Rhodizite	(K,Cs)Al4Be4(B,Be)12O28	K0.75Cs0.25Al4Be412(B0.75)12(Be0.25)O28	100.01	Be=8.1000,B=12.4900,O=57.5200,Al=13.8600,K=3.7700,Cs=4.2700	www.webmineral.com/data/Rhodizite.html		
Rhodochrosite	MnCO3	Mn(CO3)	100.00	C=10.4500,O=41.7600,Mn=47.7900	www.webmineral.com/data/Rhodochrosite.html		
Rhodonite	(Mn,Fe,Mg,Ca)SiO3	Mn0.9Fe0.02Mg0.02Ca0.05SiO3	100.00	O=37.1700,Mg=0.3800,Si=21.7500,Ca=1.5500,Mn=38.2900,Fe=0.8600	www.webmineral.com/data/Rhodonite.html		
Rhodostannite	Cu2FeSn3S8	Cu22(Fe)Sn3S8	100.01	S=30.1300,Fe=13.1200,Cu=14.9300,Sn=41.8300	www.webmineral.com/data/Rhodostannite.html		
Rhodplumsite	Pb2Rh3S2	Pb2Rh3S2	100.00	S=8.1500,Rh=39.2100,Pb=52.6400	www.webmineral.com/data/Rhodplumsite.html		
Rhomboclase	(H5O2)Fe(SO4)2~2(H2O)	HFe(SO4)2~4(H2O)	100.01	H=2.8300,O=59.8000,S=19.9800,Fe=17.4000	www.webmineral.com/data/Rhomboclase.html		
Rhonite	Ca2(Mg,Fe,Fe,Ti)6(Si,Al)6O20	Ca1.8Na0.2K0.1Mg2.5Fe1.3Fe1.2TiSi3.3Al2.7O20	99.99	O=39.2900,Na=0.5600,Mg=7.4600,Al=8.9400,Si=11.3800,K=0.4800,Ca=8.8600,Ti=5.8800,Fe=17.1400	www.webmineral.com/data/Rhonite.html		
Ribbeite	(Mn,Mg)5(SiO4)2(OH)2	Mn3.75Mg1.25(SiO4)2(OH)2	100.00	H=0.4400,O=35.2000,Mg=6.6800,Si=12.3600,Mn=45.3200	www.webmineral.com/data/Ribbeite.html		
Richelsdorfite	Ca2Cu5Sb(AsO4)4Cl(OH)6~6(H2O)	Ca2Cu5Sb(AsO4)4Cl(OH)6~6(H2O)	99.99	H=1.3700,O=33.9100,Cl=2.6800,Ca=6.0700,Cu=24.0500,As=22.6900,Sb=9.2200	www.webmineral.com/data/Richelsdorfite.html		
Richetite	PbU4O13~4(H2O)	PbU4O13~4(H2O)	100.01	H=0.5600,O=18.9000,Pb=14.4000,U=66.1500	www.webmineral.com/data/Richetite.html		
Richterite	Na(CaNa)(Mg,Fe)5(Si8O22)(OH)2	Na2CaMg3Fe2(Si8O22)(OH)2	100.00	H=0.2300,O=43.5700,Na=5.2200,Mg=8.2700,Si=25.4900,Ca=4.5500,Fe=12.6700	www.webmineral.com/data/Richterite.html		
Rickardite	Cu7Te5	Cu7Te5	100.00	Cu=41.0800,Te=58.9200	www.webmineral.com/data/Rickardite.html		
Riebeckite	Na2(Fe3Fe2)Si8O22(OH)2	Na2Fe3Fe2(Si8O22)(OH)2	100.01	H=0.2200,O=41.0300,Na=4.9100,Si=24.0100,Fe=29.8400	www.webmineral.com/data/Riebeckite.html		
Rilandite	(Cr,Al)6SiO11~5(H2O)	Cr4.5Al1.5SiO11~5(H2O)	100.00	H=1.7700,O=45.0200,Al=7.1200,Si=4.9400,Cr=41.1500	www.webmineral.com/data/Rilandite.html		
Rimkorolgite	Mg5Ba(PO4)4~8(H2O)	Mg5Ba(PO4)4~8(H2O)	100.00	H=2.0600,O=49.0500,Mg=15.5200,P=15.8300,Ba=17.5400	www.webmineral.com/data/Rimkorolgite.html		
Ringwoodite	Mg2SiO4	Mg2(SiO4)	100.00	O=45.4900,Mg=34.5500,Si=19.9600	www.webmineral.com/data/Ringwoodite.html		
Rinkite	Na(Na,Ca)2(Ca,Ce)4(Ti,Nb)(Si2O7)2(O,F)2	Na2.5Ca4CeTi0.75Nb0.25(Si2O7)2O3F	100.00	O=33.1500,F=2.3200,Na=7.0100,Si=13.6900,Ca=19.5400,Ti=4.3800,Nb=2.8300,Ce=17.0800	www.webmineral.com/data/Rinkite.html		
Rinmanite	(Zn,Mn)2Sb2Mg2Fe4O14(OH)2	Zn1.6Mn0.3Sb2Mg2Fe3.9Al0.2O14(OH)2	99.99	H=0.2300,O=28.6200,Mg=5.4300,Al=0.6000,Mn=1.8400,Fe=24.3500,Zn=11.7000,Sb=27.2200	www.webmineral.com/data/Rinmanite.html		
Rinneite	K3NaFeCl6	K3NaFeCl6	100.00	Na=5.6200,Cl=52.0300,K=28.6900,Fe=13.6600	www.webmineral.com/data/Rinneite.html		
Riomarinaite	Bi(OH)SO4~H2O	Bi1.02H2.64S1.05O6	100.01	H=0.7700,O=27.7900,S=9.7500,Bi=61.7000	www.webmineral.com/data/Riomarinaite.html		
Rittmannite	MnMnFeAl2(OH)2(PO4)4~8(H2O)	Mn2FeAl2(OH)2(PO4)4~8(H2O)	100.00	H=2.3300,O=53.4900,Al=6.9400,P=15.9300,Mn=14.1300,Fe=7.1800	www.webmineral.com/data/Rittmannite.html		
Rivadavite	Na6MgB24O40~22(H2O)	Na6MgB24O40~22(H2O)	100.00	H=3.0400,B=17.7900,O=68.0400,Na=9.4600,Mg=1.6700	www.webmineral.com/data/Rivadavite.html		
Riversideite	Ca5Si6O16(OH)2~2(H2O)	Ca5Si6O16(OH)2~2(H2O)	100.01	H=0.8700,O=46.0500,Si=24.2500,Ca=28.8400	www.webmineral.com/data/Riversideite.html		
Roaldite	(Fe,Ni)4N	Fe3.8Ni0.2N	100.00	N=5.8900,Fe=89.1800,Ni=4.9300	www.webmineral.com/data/Roaldite.html		
Robertsite	Ca6Mn9(PO4)9O6(H2O)6~3(H2O)	Ca6Mn9(PO4)9O6~3(H2O)	100.00	H=0.3500,O=41.3900,P=16.0200,Ca=13.8200,Mn=28.4200	www.webmineral.com/data/Robertsite.html		
Robinsonite	Pb4Sb6S13	Pb4Sb6S13	100.00	S=21.0900,Sb=36.9700,Pb=41.9400	www.webmineral.com/data/Robinsonite.html		
Rockbridgeite	(Fe,Mn)Fe4(PO4)3(OH)5	Fe0.75Mn0.25Fe4(PO4)3(OH)5	100.01	H=0.7800,O=41.9100,P=14.3200,Mn=2.1200,Fe=40.8800	www.webmineral.com/data/Rockbridgeite.html		
Rodalquilarite	H3Fe2(TeO3)4Cl	HFe2(TeO3)4Cl	100.00	H=0.1200,O=22.5700,Cl=4.1700,Fe=13.1300,Te=60.0100	www.webmineral.com/data/Rodalquilarite.html		
Rodolicoite	FePO4	Fe(PO4)	100.00	O=42.4300,P=20.5400,Fe=37.0300	www.webmineral.com/data/Rodolicoite.html		
Roeblingite	Pb2Ca6(Si6O18)(SO4)2(OH)2~4(H2O)	Pb2Ca6Si6O18(SO4)2(OH)2~4(H2O)	100.00	H=0.7200,O=36.3200,Si=11.9500,S=4.5500,Ca=17.0600,Pb=29.4000	www.webmineral.com/data/Roeblingite.html		
Roedderite	(Na,K)2(Mg,Fe)5Si12O30	Na1.5K0.5Mg3.75Fe1.25Si12O30	99.99	O=46.5100,Na=3.3400,Mg=8.8300,Si=32.6600,K=1.8900,Fe=6.7600	www.webmineral.com/data/Roedderite.html		
Rohaite	TlCu5SbS2	TlCu5SbS2	100.01	S=9.0600,Cu=44.8800,Sb=17.2000,Tl=28.8700	www.webmineral.com/data/Rohaite.html		
Rokuhnite	FeCl2~(H2O)	FeCl2~(H2O)	100.00	H=1.3900,O=11.0500,Cl=48.9800,Fe=38.5800	www.webmineral.com/data/Rokuhnite.html		
Rollandite	Cu3(AsO4)2~4(H2O)	Cu3.1(AsO4)2~3.8(H2O)	100.00	H=1.4100,O=34.7500,Cu=36.2600,As=27.5800	www.webmineral.com/data/Rollandite.html		
Romanechite	(Ba,H2O)2(Mn,Mn)5O10	Ba0.7Mn4.8Si0.1O10~1.2(H2O)	99.99	H=0.4400,O=32.9200,Si=0.5200,Mn=48.4500,Ba=17.6600	www.webmineral.com/data/Romanechite.html		
Romanite	(Fe,U,Pb)2(Ti,Fe)O4	Fe1.2U0.6Pb0.2Ti0.75Fe0.25O4	100.00	O=17.5300,Ti=9.8300,Fe=22.1800,Pb=11.3500,U=39.1100	www.webmineral.com/data/Romanite.html		
Romarchite	SnO	SnO	100.00	O=11.8800,Sn=88.1200	www.webmineral.com/data/Romarchite.html		
Romeite	(Ca,Fe,Mn,Na)2(Sb,Ti)2O6(O,OH,F)	Ca1.1Fe0.6Mn0.2Na0.1Sb1.5Ti0.5O6.6(OH)0.3F0.1	99.99	H=0.0700,O=26.9200,F=0.4600,Na=0.5600,Ca=10.7500,Ti=5.8400,Mn=2.6800,Fe=8.1700,Sb=44.5400	www.webmineral.com/data/Romeite.html		
Romerite	FeFe2(SO4)4~14(H2O)	Fe0.97Fe2.02(SO4)3.98~13.81(H2O)	100.00	H=3.4900,O=59.6000,S=15.9900,Fe=20.9200	www.webmineral.com/data/Romerite.html		
Rondorfite	Ca8Mg(SiO4)4Cl2	Ca8.09Na0.02Mg0.89Al0.06Fe0.06Si4.04Ti0.01O16.2Cl1.51(OH)0.29	100.00	H=0.0400,O=33.7000,Na=0.0600,Mg=2.7600,Al=0.2100,Si=14.4900,Cl=6.8400,Ca=41.4100,Ti=0.0600,Fe=0.4300	www.webmineral.com/data/Rondorfite.html		
Ronneburgite	K2MnV4O12	K1.9Mn0.9Mg0.1V4O12	100.00	O=36.7900,Mg=0.4700,K=14.2300,V=39.0400,Mn=9.4700	www.webmineral.com/data/Ronneburgite.html		
Rontgenite-(Ce)	Ca2(Ce,La)3(CO3)5F3	Ca2Ce2.25La0.75(CO3)5F3	100.00	C=7.0100,O=28.0200,F=6.6500,Ca=9.3600,La=12.1600,Ce=36.8000	www.webmineral.com/data/Rontgenite-(Ce).html		
Rooseveltite	BiAsO4	Bi(AsO4)	100.01	O=18.4000,As=21.5400,Bi=60.0700	www.webmineral.com/data/Rooseveltite.html		
Roquesite	CuInS2	CuInS2	100.00	S=26.4500,Cu=26.2000,In=47.3500	www.webmineral.com/data/Roquesite.html		
Rorisite	(Ca,Mg)FCl	Ca0.75Mg0.25FCl	100.00	F=20.9700,Mg=6.7100,Cl=39.1400,Ca=33.1800	www.webmineral.com/data/Rorisite.html		
Rosasite	(Cu,Zn)2(CO3)(OH)2	Cu1.5Zn0.5(CO3)(OH)2	100.00	H=0.9100,C=5.4100,O=36.0300,Cu=42.9300,Zn=14.7200	www.webmineral.com/data/Rosasite.html		
Roscherite	Ca(Mn,Fe)5Be4(PO4)6(OH)4~6(H2O)	CaMn3.75Fe1.25Be4(PO4)6(OH)4~6(H2O)	100.00	H=1.4700,Be=3.2800,O=49.5500,P=16.9300,Ca=3.6500,Mn=18.7600,Fe=6.3600	www.webmineral.com/data/Roscherite.html		
Roscoelite	K(V,Al,Mg)2AlSi3O10(OH)2	KV0.8Al0.6Mg0.4AlSi3O10(OH)2	100.00	H=0.4900,O=46.7100,Mg=2.3700,Al=10.5000,Si=20.5000,K=9.5100,V=9.9200	www.webmineral.com/data/Roscoelite.html		
Roselite	Ca2(Co,Mg)(AsO4)2~2(H2O)	Ca2Co0.75Mg0.25(AsO4)2~2(H2O)	100.01	H=0.9100,O=36.0100,Mg=1.3700,Ca=18.0400,Co=9.9500,As=33.7300	www.webmineral.com/data/Roselite.html		
Roselite-beta	Ca2(Co,Mg)(AsO4)2~2(H2O)	Ca2Co0.75Mg0.25(AsO4)2~2(H2O)	100.01	H=0.9100,O=36.0100,Mg=1.3700,Ca=18.0400,Co=9.9500,As=33.7300	www.webmineral.com/data/Roselite-beta.html		
Rosemaryite	(Na,Ca,Mn)(Mn,Fe)(Fe,Fe,Mg)Al(PO4)3	Na0.6Mn0.2Ca0.2Mn0.7Fe0.3Fe0.9Mg0.1Al0.6(PO4)3	99.99	O=43.4600,Na=3.1200,Mg=0.5500,Al=3.6600,P=21.0300,Ca=1.8100,Mn=11.1900,Fe=15.1700	www.webmineral.com/data/Rosemaryite.html		
Rosenbergite	AlF3~3(H2O)	AlF4~3(H2O)	100.00	H=3.8500,O=30.5700,F=48.4000,Al=17.1800	www.webmineral.com/data/Rosenbergite.html		
Rosenbuschite	(Ca,Na)3(Zr,Ti)Si2O8F	Ca2.25Na0.75Zr0.75Ti0.25Si2O8F	100.00	O=32.7400,F=4.8600,Na=4.4100,Si=14.3700,Ca=23.0600,Ti=3.0600,Zr=17.5000	www.webmineral.com/data/Rosenbuschite.html		
Roshchinite	Ag19Pb10Sb51S96	Ag19Pb8Cu2Sb46As5S96	100.01	S=23.8900,Cu=0.9900,As=2.9100,Ag=15.9000,Sb=43.4600,Pb=12.8600	www.webmineral.com/data/Roshchinite.html		
Rosiaite	PbSb2O6	PbSb2O6	100.00	O=17.5600,Sb=44.5400,Pb=37.9000	www.webmineral.com/data/Rosiaite.html		
Rossite	CaV2O6~4(H2O)	CaV2O6~4(H2O)	100.00	H=2.6000,O=51.6100,Ca=12.9300,V=32.8600	www.webmineral.com/data/Rossite.html		
Rosslerite	Mg(AsO3OH)~7(H2O)	Mg(AsO3OH)~7(H2O)	100.00	H=5.2100,O=60.6200,Mg=8.3700,As=25.8000	www.webmineral.com/data/Rosslerite.html		
Rossmanite	LiAl2Al6(Si6O18)(BO3)3(OH)4	LiAl8Si6O18(BO3)3(OH)4	100.00	H=0.4400,Li=0.7500,B=3.5100,O=53.6900,Al=23.3700,Si=18.2400	www.webmineral.com/data/Rossmanite.html		
Rostite	AlSO4(OH,F)~5(H2O)	Al(SO4)(OH)0.8F0.2~5(H2O)	100.00	H=4.7200,O=68.0200,F=1.6500,Al=11.7000,S=13.9100	www.webmineral.com/data/Rostite.html		
Rouaite	Cu2(NO3)(OH)3	Cu2(NO3)(OH)3	100.00	H=1.2600,N=5.8300,O=39.9800,Cu=52.9300	www.webmineral.com/data/Rouaite.html		
Roubaultite	Cu2(UO2)3(CO3)2O2(OH)2~4(H2O)	Cu2(UO2)3(CO3)2O2(OH)2~4(H2O)	99.99	H=0.8400,C=2.0100,O=26.7700,Cu=10.6300,U=59.7400	www.webmineral.com/data/Roubaultite.html		
Rouseite	Pb2Mn(AsO3)2~2(H2O)	Pb2Mn(AsO3)3~2(H2O)	99.99	H=0.4600,O=20.1300,Mn=6.2800,As=25.7100,Pb=47.4100	www.webmineral.com/data/Rouseite.html		
Routhierite	TlCu(Hg,Zn)2(As,Sb)2S3	TlCuHg1.5Zn0.5As1.5Sb0.5S6	99.99	S=19.8900,Cu=6.5700,Zn=3.3800,As=11.6200,Sb=6.2900,Hg=31.1100,Tl=21.1300	www.webmineral.com/data/Routhierite.html		
Rouvilleite	Na3Ca2(CO3)3F	Na3Ca2(CO3)3F	100.00	C=10.3500,O=41.3600,F=5.4600,Na=19.8100,Ca=23.0200	www.webmineral.com/data/Rouvilleite.html		
Rouxelite	Cu2HgPb22Sb28S64(O,S)2	Cu2.2Hg0.92Pb22.78Sb27.1S65.53O2.55	100.00	O=0.3900,S=20.0400,Cu=1.3300,Sb=31.4700,Hg=1.7600,Pb=45.0100	www.webmineral.com/data/Rouxelite.html		
Roweite	Ca2Mn2B4O7(OH)6	Ca2Mn2B4O7(OH)6	100.00	H=1.3500,B=9.6700,O=46.5000,Ca=17.9200,Mn=24.5600	www.webmineral.com/data/Roweite.html		
Rowlandite-(Y)	Y4FeSi4O14F2	Y4FeSi4O14F2	100.01	O=28.5000,F=4.8400,Si=14.3000,Fe=7.1100,Y=45.2600	www.webmineral.com/data/Rowlandite-(Y).html		
Roxbyite	Cu1.78S	Cu1.78S	100.00	S=22.0900,Cu=77.9100	www.webmineral.com/data/Roxbyite.html		
Rozenite	FeSO4~4(H2O)	Fe(SO4)~4(H2O)	100.00	H=3.6000,O=57.1500,S=14.3200,Fe=24.9300	www.webmineral.com/data/Rozenite.html		
Ruarsite	RuAsS	RuAsS	100.00	S=15.4100,As=36.0100,Ru=48.5800	www.webmineral.com/data/Ruarsite.html		
Rubicline	(Rb,K)AlSi3O8	Rb0.75K0.25AlSi3O8	100.00	O=40.8800,Al=8.6200,Si=26.9100,K=3.1200,Rb=20.4700	www.webmineral.com/data/Rubicline.html		
Rucklidgeite	(Bi,Pb)3Te4	Bi2.25Pb0.75Te4	100.00	Te=44.9300,Pb=13.6800,Bi=41.3900	www.webmineral.com/data/Rucklidgeite.html		
Rudashevskyite	(Fe,Zn)S	Fe0.61Zn0.35Mn0.04Cu0.01S	100.00	S=34.9100,Mn=2.3900,Fe=37.0900,Cu=0.6900,Zn=24.9200	www.webmineral.com/data/Rudashevskyite.html		
Rudenkoite	Sr3Al3((Si,Al)4O10)(OH,O)8Cl2~H2O	Sr2.82Ba0.33Ca0.13Al3.49Si3.48O10.16(OH)7.88Cl2.16~0.8(H2O)	100.00	H=1.0900,O=34.3700,Al=10.7400,Si=11.1400,Cl=8.7300,Ca=0.5900,Sr=28.1700,Ba=5.1700	www.webmineral.com/data/Rudenkoite.html		
Ruifrancoite	Ca2(,Mn)2(Fe,Mn,Mg)4Be4(PO4)6(OH)4~6H2O	Ca1.89Mn0.55Fe1.69Mg0.86Mn0.68Fe0.59Al0.18Be4(PO4)6(OH)4.75(H2O)1.25~3.9(H2O)	99.99	H=1.4100,Be=3.3500,O=50.4100,Mg=1.9400,Al=0.4500,P=17.2700,Ca=7.0400,Mn=6.2800,Fe=11.8400	www.webmineral.com/data/Ruifrancoite.html		
Ruitenbergite	Ca9B26O34(OH)24Cl4~13(H2O)	Ca9B26O34(OH)24Cl4~13(H2O)	100.00	H=2.5600,B=14.2700,O=57.6600,Cl=7.2000,Ca=18.3100	www.webmineral.com/data/Ruitenbergite.html		
Ruizite	CaMnSi2O6(OH)~2(H2O)	CaMnSi2O6(OH)~2(H2O)	100.00	H=1.6800,O=47.9600,Si=18.7100,Ca=13.3500,Mn=18.3000	www.webmineral.com/data/Ruizite.html		
Rusakovite	(Fe,Al)5(VO4,PO4)2(OH)9~3(H2O)	5(Fe0.75)5(Al0.25)(VO4)1.5(PO4)0.5(OH)9~3(H2O)	100.00	H=2.2600,O=47.7500,Al=5.0300,P=2.3100,V=11.4000,Fe=31.2500	www.webmineral.com/data/Rusakovite.html		
Russellite	Bi2WO6	Bi2WO6	100.01	O=13.7600,W=26.3500,Bi=59.9000	www.webmineral.com/data/Russellite.html		
Rustenburgite	(Pt,Pd)3Sn	Pt2.25Pd0.75Sn	100.00	Pd=12.5200,Sn=18.6200,Pt=68.8600	www.webmineral.com/data/Rustenburgite.html		
Rustumite	Ca10(Si2O7)2(SiO4)Cl2(OH)2	Ca10(Si2O7)2(SiO4)Cl2(OH)2	100.00	H=0.2200,O=34.2600,Si=15.0300,Cl=7.5900,Ca=42.9000	www.webmineral.com/data/Rustumite.html		
Ruthenarsenite	(Ru,Ni)As	Ru0.75Ni0.25As	100.00	Ni=8.8700,As=45.3000,Ru=45.8300	www.webmineral.com/data/Ruthenarsenite.html		
Rutherfordine	UO2(CO3)	(UO2)(CO3)	100.00	C=3.6400,O=24.2400,U=72.1200	www.webmineral.com/data/Rutherfordine.html		
Rutile	TiO2	TiO2	100.00	O=40.0600,Ti=59.9400	www.webmineral.com/data/Rutile.html		
Rynersonite	Ca(Ta,Nb)2O6	CaTa1.5Nb0.5O6	100.00	O=21.1500,Ca=8.8300,Nb=10.2300,Ta=59.7900	www.webmineral.com/data/Rynersonite.html		
Sabatierite	Cu4TlSe3	Cu4TlSe3	100.00	Cu=36.5500,Se=34.0600,Tl=29.3900	www.webmineral.com/data/Sabatierite.html		
Sabelliite	Cu2Zn(As,Sb)O4(OH)3	Cu2ZnAs0.75Sb0.25O4(OH)3	100.01	H=0.7700,O=28.4200,Cu=32.2500,Zn=16.5900,As=14.2600,Sb=7.7200	www.webmineral.com/data/Sabelliite.html		
Sabieite	(NH4)Fe(SO4)2	(NH4)Fe(SO4)2	100.01	H=1.5200,N=5.2700,O=48.1200,S=24.1100,Fe=20.9900	www.webmineral.com/data/Sabieite.html		
Sabinaite	(Na,Ca)4Zr2Ti(CO3)4O4	Na3.5Ca0.5Zr2Ti(CO3)4O4	100.00	C=7.5700,O=40.3200,Na=12.6700,Ca=3.1600,Ti=7.5400,Zr=28.7400	www.webmineral.com/data/Sabinaite.html		
Sabugalite	HAl(UO2)4(PO4)4~16(H2O)	HAl(UO2)4(PO4)4~16(H2O)	100.00	H=1.8700,O=36.0300,Al=1.5200,P=6.9800,U=53.6000	www.webmineral.com/data/Sabugalite.html		
Sadanagaite	(K,Na)Ca2(Fe,Mg,Al,Ti)5((Si,Al)8O22)(OH)2	K0.75Na0.25Ca2Fe2.5Mg1.5Al0.75Ti0.25(Si6Al2O22)(OH)2	100.00	H=0.2200,O=41.2000,Na=0.6200,Mg=3.9100,Al=7.9600,Si=18.0800,K=3.1500,Ca=8.6000,Ti=1.2800,Fe=14.9800	www.webmineral.com/data/Sadanagaite.html		
Saddlebackite	Pb2Bi2Te2S3	Pb2Bi2Te2S3	100.01	S=8.1300,Te=21.5600,Pb=35.0100,Bi=35.3100	www.webmineral.com/data/Saddlebackite.html		
Safflorite	(Co,Fe)As2	Co0.75Fe0.25As2	100.00	Fe=6.7100,Co=21.2500,As=72.0400	www.webmineral.com/data/Safflorite.html		
Sahamalite-(Ce)	(Mg,Fe)Ce2(CO3)4	Mg0.75Fe0.25Ce2(CO3)4	100.00	C=8.7000,O=34.7500,Mg=3.3000,Fe=2.5300,Ce=50.7200	www.webmineral.com/data/Sahamalite-(Ce).html		
Sahlinite	Pb14(AsO4)2O9Cl4	Pb14(AsO4)2O9Cl4	100.00	O=7.8500,Cl=4.0900,As=4.3300,Pb=83.7300	www.webmineral.com/data/Sahlinite.html		
Sailaufite	Ca2Mn3O2(AsO4)2(CO3)~3(H2O)	Ca1.4Na0.4Mn2.8As2.1O10(CO3)~3(H2O)	100.01	H=0.9300,C=1.8500,O=39.3500,Na=1.4100,Ca=8.6300,Mn=23.6500,As=24.1900	www.webmineral.com/data/Sailaufite.html		
Sainfeldite	Ca5(AsO3OH)2(AsO4)2~4(H2O)	Ca5(AsO3OH)2(AsO4)2~4(H2O)	100.00	H=1.2100,O=38.5500,Ca=24.1400,As=36.1000	www.webmineral.com/data/Sainfeldite.html		
Sakhaite	Ca3Mg(BO3)2(CO3)~0.36(H2O)	Ca3Mg(BO3)2(CO3)~0.36(H2O)	100.00	H=0.2200,B=6.5800,C=3.6500,O=45.5700,Mg=7.4000,Ca=36.5800	www.webmineral.com/data/Sakhaite.html		
Sakharovaite	(Pb,Fe)(Bi,Sb)2S4	Pb0.9Fe0.1Bi1.2Sb0.7S4	100.00	S=19.5400,Fe=0.8500,Sb=12.9900,Pb=28.4100,Bi=38.2100	www.webmineral.com/data/Sakharovaite.html		
Sakuraiite	(Cu,Zn,Fe,In,Sn)4S4	Cu1.4Zn0.9Fe0.4Ag0.1In0.9Sn0.1S4	100.00	S=30.2200,Fe=5.2600,Cu=20.9600,Zn=13.8700,Ag=2.5400,In=24.3500,Sn=2.8000	www.webmineral.com/data/Sakuraiite.html		
Salammoniac	NH4Cl	(NH4)Cl	100.01	H=7.5400,N=26.1900,Cl=66.2800	www.webmineral.com/data/Salammoniac.html		
Saleeite	Mg(UO2)2(PO4)2~10(H2O)	Mg(UO2)2(PO4)2~10(H2O)	100.00	H=2.1600,O=37.6700,Mg=2.6000,P=6.6300,U=50.9400	www.webmineral.com/data/Saleeite.html		
Salesite	Cu(IO3)(OH)	Cu(IO3)(OH)	100.00	H=0.3900,O=25.0500,Cu=24.8800,I=49.6800	www.webmineral.com/data/Salesite.html		
Saliotite	Na0.5Li0.5Al3AlSi3O10(OH)5	Na0.5Li0.5Al4Si3O10(OH)5	99.99	H=1.1100,Li=0.7700,O=53.0700,Na=2.5400,Al=23.8700,Si=18.6300	www.webmineral.com/data/Saliotite.html		
Salzburgite	Cu1.6Pb1.6Bi6.4S12	Cu1.58Fe0.03Pb1.65Bi6.38S12	100.00	S=17.8000,Fe=0.0800,Cu=4.6400,Pb=15.8100,Bi=61.6700	www.webmineral.com/data/Salzburgite.html		
Samaniite	Cu2Fe5Ni2S8	Cu2Fe5Ni2S8	100.00	S=32.8800,Fe=35.7900,Ni=15.0400,Cu=16.2900	www.webmineral.com/data/Samaniite.html		
Samarskite-(Y)	(Y,Fe,U)(Nb,Ta)5O4	Y0.2(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.3Fe0.3U0.2Nb0.8Ta0.2O4	85.60	O=21.3400,Fe=5.5900,Y=5.9300,Nb=24.7900,Ta=12.0700,U=15.8800	www.webmineral.com/data/Samarskite-(Y).html		
Samarskite-(Yb)	(Yb,Y,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y),U,Th,Ca,Fe)(Nb,Ta,Ti)O4	Yb0.09Er0.05Y0.05Dy0.05Lu0.01Nd0.01Tm0.01Ho0.01Gd0.01Sm0.008Tb0.005Ce0.004Pr0.001La0.001U0.12	99.95	O=20.4900,Si=0.2000,Ca=1.5800,Sc=0.1700,Ti=0.4100,Mn=0.8300,Fe=2.0700,Y=1.5900,Zr=0.7600,Nb=21.6600,Sn=0.4600,La=0.0400,Ce=0.1800,Nd=0.5500,Sm=0.3900,Gd=0.5000,Tb=0.2500,Dy=2.8100,Ho=0.5300,Er=3.1100,Tm=0.5400,Yb=5.3200,Lu=0.9000,Ta=12.9800,W=2.4700,Pb=0.2700,Th=9.2900,U=9.6000	www.webmineral.com/data/Samarskite-(Yb).html		
Samfowlerite	Ca14Mn3Zn2(Be,Zn)2Be6(SiO4)6(Si2O7)4(OH,F)6	Ca14Mn3Zn2.6Be5.1Si14O56.5H9.6F1.2	100.00	H=0.4300,Be=2.0200,O=39.8000,F=1.0000,Si=17.3100,Ca=24.7000,Mn=7.2600,Zn=7.4800	www.webmineral.com/data/Samfowlerite.html		
Sampleite	NaCaCu5(PO4)4Cl~5(H2O)	Na0.9K0.3Ca0.9Mg0.1Cu4.8(PO4)4Cl~4.7(H2O)	100.00	H=1.0800,O=37.8100,Na=2.3600,Mg=0.2800,P=14.1400,Cl=4.0500,K=1.3400,Ca=4.1200,Cu=34.8200	www.webmineral.com/data/Sampleite.html		
Samsonite	Ag4MnSb2S6	Ag4MnSb2S6	100.00	S=20.8600,Mn=5.9600,Ag=46.7800,Sb=26.4000	www.webmineral.com/data/Samsonite.html		
Samuelsonite	(Ca,Ba)Ca8(Fe,Mn)4Al2(PO4)10(OH)2	Ba0.2Sr0.1Ca8.1Fe2.5Mn1.6Na0.1Al1.5(PO4)9.8(OH)5.4	100.01	H=0.3300,O=43.1500,Na=0.1400,Al=2.4500,P=18.3600,Ca=19.6300,Mn=5.3200,Fe=8.4400,Sr=0.5300,Ba=1.6600	www.webmineral.com/data/Samuelsonite.html		
Sanbornite	BaSi2O5	Ba(Si2O5)	100.00	O=29.2500,Si=20.5400,Ba=50.2100	www.webmineral.com/data/Sanbornite.html		
Sanderite	MgSO4~2(H2O)	Mg(SO4)~2(H2O)	100.00	H=2.5800,O=61.3800,Mg=15.5400,S=20.5000	www.webmineral.com/data/Sanderite.html		
Saneroite	Na2(Mn,Fe)10Si11VO34(OH)4	Na2.4Mn9.3Fe0.1Ca0.1Si10.8V1.2O35.3~4.6(H2O)	99.99	H=0.5800,O=40.2100,Na=3.4700,Si=19.1000,Ca=0.2500,V=3.8500,Mn=32.1800,Fe=0.3500	www.webmineral.com/data/Saneroite.html		
Sanidine	(K,Na)(Si,Al)4O8	K0.75Na0.25AlSi3O8	100.01	O=46.6600,Na=2.1000,Al=9.8400,Si=30.7200,K=10.6900	www.webmineral.com/data/Sanidine.html		
Sanjuanite	Al2(PO4)(SO4)(OH)~9(H2O)	Al2(PO4)(SO4)(OH)~9(H2O)	100.00	H=4.5200,O=67.9000,Al=12.7200,P=7.3000,S=7.5600	www.webmineral.com/data/Sanjuanite.html		
Sanmartinite	(Zn,Fe)WO4	Zn0.75Fe0.25(WO4)	100.00	O=20.5900,Fe=4.4900,Zn=15.7800,W=59.1400	www.webmineral.com/data/Sanmartinite.html		
Sanromanite	Na2CaPb3(CO3)5	Na2CaPb3(CO3)5	100.00	C=5.9600,O=23.8200,Na=4.5600,Ca=3.9800,Pb=61.6800	www.webmineral.com/data/Sanromanite.html		
Santabarbaraite	Fe3(PO4)2(OH)3~5(H2O)	Fe2.71Mn0.14Mg0.07(PO4)2.05(OH)2.54~5.26(H2O)	99.99	H=2.6700,O=51.8800,Mg=0.3400,P=12.8700,Mn=1.5600,Fe=30.6700	www.webmineral.com/data/Santabarbaraite.html		
Santaclaraite	CaMn4Si5O14(OH)2~(H2O)	CaMn4Si5O14(OH)2~(H2O)	100.00	H=0.6000,O=40.2200,Si=20.7600,Ca=5.9300,Mn=32.4900	www.webmineral.com/data/Santaclaraite.html		
Santafeite	(Mn,Fe,Al,Mg)2(Mn,Mn)2(Ca,Sr,Na)3(VO4,AsO4)4(OH)3~2(H2O)	Na1.4Ca0.8Sr0.7Mn1.4Mg0.2Al0.2Fe0.1Mn1.7Mn0.3(VO4)3.6(AsO4)0.3	100.00	H=0.8100,O=39.6200,Na=3.5900,Mg=0.5400,Al=0.6000,Ca=3.5800,V=20.4600,Mn=20.8300,Fe=0.6200,As=2.5100,Sr=6.8400	www.webmineral.com/data/Santafeite.html		
Santanaite	Pb9Pb2CrO16	Pb9Pb2CrO16	100.00	O=9.8900,Cr=2.0100,Pb=88.1000	www.webmineral.com/data/Santanaite.html		
Santarosaite	CuB2O4	Cu0.86Pb0.03Ca0.05B2.05O4	99.99	B=14.8700,O=42.9400,Ca=1.3400,Cu=36.6700,Pb=4.1700	www.webmineral.com/data/Santarosaite.html		
Santite	KB5O6(OH)4~2(H2O)	KB5O6(OH)4~2(H2O)	99.99	H=2.7500,B=18.4300,O=65.4800,K=13.3300	www.webmineral.com/data/Santite.html		
Sapphirine	(Mg,Al)8(Al,Si)6O20	Mg6Al6.5Si1.5O20	100.01	O=46.8300,Mg=21.3400,Al=25.6700,Si=6.1700	www.webmineral.com/data/Sapphirine.html		
Sarabauite	CaSb10O10S6	CaSb10O10S6	100.00	O=9.9400,S=11.9500,Ca=2.4900,Sb=75.6200	www.webmineral.com/data/Sarabauite.html		
Sarcolite	NaCa6Al4Si6O24F	NaCa6Al4Si6O24F	99.99	O=40.7200,F=2.0100,Na=2.4400,Al=11.4500,Si=17.8700,Ca=25.5000	www.webmineral.com/data/Sarcolite.html		
Sarcopside	(Fe,Mn,Mg)3(PO4)2	Fe2.4Mn0.3Mg0.3(PO4)1.9	100.01	O=35.9500,Mg=2.1600,P=17.4000,Mn=4.8700,Fe=39.6300	www.webmineral.com/data/Sarcopside.html		
Sarkinite	Mn2(AsO4)(OH)	Mn2(AsO4)(OH)	100.01	H=0.3800,O=30.1000,Mn=41.3400,As=28.1900	www.webmineral.com/data/Sarkinite.html		
Sarmientite	Fe2(AsO4)(SO4)(OH)~5(H2O)	Fe2(AsO4)(SO4)(OH)~5(H2O)	100.00	H=2.4400,O=49.3600,S=7.0700,Fe=24.6200,As=16.5100	www.webmineral.com/data/Sarmientite.html		
Sartorite	PbAs2S4	Pb8.2Tl1.4As17.5Sb0.5S35	100.00	S=25.0500,As=29.2700,Sb=1.3600,Tl=6.3900,Pb=37.9300	www.webmineral.com/data/Sartorite.html		
Saryarkite-(Y)	Ca(Y,Th)Al5(SiO4)2(PO4,SO4)2(OH)7~6(H2O)	CaY0.4(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.4Th0.3Al5(SiO4)2.2(PO4)1.5(SO4)0.3(OH)6.6~5.6(H2O)	93.77	H=1.9400,O=48.7900,Al=14.5900,Si=6.6800,P=5.0200,S=1.0400,Ca=4.3300,Y=3.8500,Th=7.5300	www.webmineral.com/data/Saryarkite-(Y).html		
Sasaite	(Al,Fe)14(PO4)11(SO4)(OH)7~84(H2O)	Al12Fe2(PO4)11(SO4)(OH)7~84(H2O)	100.00	H=5.5000,O=69.3100,Al=10.0900,P=10.6200,S=1.0000,Fe=3.4800	www.webmineral.com/data/Sasaite.html		
Sassolite	H3BO3	H3BO3	100.00	H=4.8900,B=17.4800,O=77.6300	www.webmineral.com/data/Sassolite.html		
Satimolite	KNa2Al4(B2O5)3Cl3~13(H2O)	KNa2Al4(B2O5)3Cl3~13(H2O)	100.00	H=3.1300,B=7.7400,O=53.4300,Na=5.4800,Al=12.8700,Cl=12.6900,K=4.6600	www.webmineral.com/data/Satimolite.html		
Satpaevite	Al12V2V6O37~30(H2O)	Al12V2V6O37~30(H2O)	100.00	H=3.2400,O=57.5200,Al=17.3700,V=21.8700	www.webmineral.com/data/Satpaevite.html		
Satterlyite	(Fe,Mg)2(PO4)(OH)	Fe1.5Mg0.5(PO4)(OH)	100.00	H=0.4800,O=38.4800,Mg=5.8500,P=14.9000,Fe=40.2900	www.webmineral.com/data/Satterlyite.html		
Sayrite	Pb2(UO2)5O6(OH)2~4(H2O)	Pb2(UO2)5O6(OH)2~4(H2O)	100.00	H=0.5100,O=17.9000,Pb=21.0700,U=60.5200	www.webmineral.com/data/Sayrite.html		
Sazhinite-(La)	Na3La(Si6O15)~2(H2O)	Na2.87K0.02Sr0.01La0.41Ce0.35Pr0.02Nd0.04Th0.09U0.01Y0.01Zr0.01Ca0.08Li0.01Si5.87S0.06	99.57	H=0.6200,Li=0.0100,B=0.0200,O=41.1700,F=0.4100,Na=10.1100,Si=25.2500,S=0.2900,K=0.1200,Ca=0.4900,Sr=0.1300,Y=0.1400,Zr=0.1400,La=8.7200,Ce=7.5100,Nd=0.8800,Th=3.2000,U=0.3600	www.webmineral.com/data/Sazhinite-(La).html		
Sazykinaite-(Y)	Na5YZrSi6018~6(H2O)	Na5YZrSi6O18~6(H2O)	100.00	H=1.4100,O=44.6700,Na=13.3700,Si=19.6000,Y=10.3400,Zr=10.6100	www.webmineral.com/data/Sazykinaite-(Y).html		
Sborgite	NaB5O6(OH)4~3(H2O)	NaB5O6(OH)4~3(H2O)	100.01	H=3.4200,B=18.3200,O=70.4800,Na=7.7900	www.webmineral.com/data/Sborgite.html		
Scacchite	MnCl2	MnCl2	100.00	Cl=56.3400,Mn=43.6600	www.webmineral.com/data/Scacchite.html		
Scainiite	Pb14Sb30S54O5	Pb15.3Sb29.5S54.7O3.5	99.99	O=0.6500,S=20.4600,Sb=41.9000,Pb=36.9800	www.webmineral.com/data/Scainiite.html		
Scandiobabingtonite	Ca2(Fe,Mn)ScSi5O14(OH)	Ca2Fe0.75Mn0.25ScSi5O14(OH)	100.00	H=0.1800,O=42.6900,Si=24.9800,Ca=14.2600,Sc=8.0000,Mn=2.4400,Fe=7.4500	www.webmineral.com/data/Scandiobabingtonite.html		
Scapolite	(Na,Ca)4(Al3Si9O24)Cl	Na2Ca2Al5Si7O24Cl	100.00	O=43.7800,Na=5.2400,Al=15.3800,Si=22.4200,Cl=4.0400,Ca=9.1400	www.webmineral.com/data/Scapolite.html		
Scarbroite	Al5(CO3)(OH)13~5(H2O)	Al5(CO3)(OH)13~5(H2O)	100.00	H=4.5800,C=2.3700,O=66.3900,Al=26.6600	www.webmineral.com/data/Scarbroite.html		
Scawtite	Ca7Si6(CO3)O18~2(H2O)	Ca7Si6(CO3)O18~2(H2O)	100.00	H=0.4800,C=1.4400,O=44.1700,Si=20.2300,Ca=33.6800	www.webmineral.com/data/Scawtite.html		
Schachnerite	Ag1.1Hg0.9	Ag1.1Hg0.9	100.00	Ag=39.6600,Hg=60.3400	www.webmineral.com/data/Schachnerite.html		
Schafarzikite	FeSb2O4	FeSb2O4	100.00	O=17.6100,Fe=15.3700,Sb=67.0200	www.webmineral.com/data/Schafarzikite.html		
Schaferite	NaCa2Mg2(VO4)3	NaCa2Mg2(VO4)3	100.00	O=38.6600,Na=4.6300,Mg=9.7900,Ca=16.1400,V=30.7800	www.webmineral.com/data/Schaferite.html		
Schairerite	Na21(SO4)7F6Cl	Na21(SO4)7F6Cl	100.00	O=34.3400,F=8.7400,Na=37.0000,S=17.2000,Cl=2.7200	www.webmineral.com/data/Schairerite.html		
Schallerite	Mn16(AsO2OH)(Si12O30)(OH)14	Mn16As3Si12O36(OH)17	100.00	H=0.7400,O=36.7700,Si=14.6200,Mn=38.1200,As=9.7500	www.webmineral.com/data/Schallerite.html		
Schapbachite	AgBiS2	Ag0.8Pb0.35Bi0.81S2	100.00	S=16.3500,Ag=22.0000,Pb=18.4900,Bi=43.1600	www.webmineral.com/data/Schapbachite.html		
Schaurteite	Ca3Ge(SO4)2(OH)6~3(H2O)	Ca3Ge(SO4)2(OH)6~3(H2O)	100.00	H=2.2400,O=50.2700,S=11.8500,Ca=22.2200,Ge=13.4200	www.webmineral.com/data/Schaurteite.html		
Scheelite	CaWO4	Ca(WO4)	100.00	O=22.2300,Ca=13.9200,W=63.8500	www.webmineral.com/data/Scheelite.html		
Schertelite	(NH4)2MgH2(PO4)2~4(H2O)	(NH4)2MgH2(PO4)2~4(H2O)	100.01	H=3.1100,N=8.6400,O=59.1800,Mg=7.4900,P=19.1000	www.webmineral.com/data/Schertelite.html		
Scheteligite	(Ca,Y,Sb,Mn)2(Ti,Ta,Nb,W)2O6(O,OH)	Ca1.1Y0.4Sb0.3Mn0.2Ti1.2Ta0.5Nb0.2W0.1O6.5(OH)0.5	100.00	H=0.1200,O=26.3800,Ca=10.3800,Ti=13.5300,Mn=2.5900,Y=8.3800,Nb=4.3800,Sb=8.6000,Ta=21.3100,W=4.3300	www.webmineral.com/data/Scheteligite.html		
Scheuchzerite	Na(Mn,Mg)9(VSi9O28(OH))(OH)3	Na0.97Mn7.79Mg0.95Zn0.16Ni0.04Ca0.03Al0.01V0.95As0.02Si9.08O32.05H4	100.00	H=0.3100,O=39.1600,Na=1.7000,Mg=1.7600,Al=0.0200,Si=19.4800,Ca=0.0900,V=3.7000,Mn=32.6900,Ni=0.1800,Zn=0.8000,As=0.1100	www.webmineral.com/data/Scheuchzerite.html		
Schiavinatoite	(Nb,Ta)BO4	Nb0.52Ta0.48(BO4)	100.00	B=5.1500,O=30.4800,Nb=23.0100,Ta=41.3600	www.webmineral.com/data/Schiavinatoite.html		
Schieffelinite	Pb(Te,S)O4~(H2O)	PbTe0.75S0.25O4~(H2O)	100.00	H=0.5100,O=20.3600,S=2.0400,Te=24.3600,Pb=52.7300	www.webmineral.com/data/Schieffelinite.html		
Schlegelite	Bi7O4(MoO4)2(AsO4)3	Bi6.78Pb0.05Ca0.02O3.51(MoO4)1.9(PO4)0.16(VO4)0.05(AsO4)3.01	100.00	O=17.2300,P=0.2200,Ca=0.0400,V=0.1100,As=10.1300,Mo=8.1800,Pb=0.4700,Bi=63.6200	www.webmineral.com/data/Schlegelite.html		
Schlemaite	(Cu,)6(Pb,Bi)Se4	Cu5.65Ag0.22Pb0.16Bi0.4Se4.11	99.99	Cu=43.5700,Se=39.3800,Ag=2.8800,Pb=4.0200,Bi=10.1400	www.webmineral.com/data/Schlemaite.html		
Schlossmacherite	(H3O,Ca)Al3(AsO4,SO4)2(OH)6	(H3O)0.75Ca0.25Al3(AsO4)1.5(SO4)0.5(OH)6	100.00	H=1.7900,O=50.8900,Al=17.4600,S=3.4600,Ca=2.1600,As=24.2400	www.webmineral.com/data/Schlossmacherite.html		
Schmiederite	Pb2Cu2(SeO3)(SeO4)(OH)4	Pb2Cu2(SeO3)(SeO4)(OH)4	100.00	H=0.4600,O=20.0100,Cu=14.4500,Se=17.9600,Pb=47.1200	www.webmineral.com/data/Schmiederite.html		
Schmitterite	(UO2)TeO3	(UO2)(TeO3)	99.99	O=17.9500,Te=28.6300,U=53.4100	www.webmineral.com/data/Schmitterite.html		
Schneebergite	Bi(Co,Ni)2(AsO4)2(OH,H2O)2	Bi0.7Ca0.3Co1.1Ni0.8Fe0.2(AsO4)2(OH)1.1(H2O)0.9	99.99	H=0.4900,O=26.9300,Ca=2.0200,Fe=1.8800,Co=10.9100,Ni=7.9000,As=25.2300,Bi=24.6300	www.webmineral.com/data/Schneebergite.html		
Schneiderhohnite	FeFe3As5O13	FeFe3As5O13	100.01	O=25.8100,Fe=27.7200,As=46.4800	www.webmineral.com/data/Schneiderhohnite.html		
Schoderite	Al2(PO4)(VO4)~8(H2O)	Al2(PO4)(VO4)~8(H2O)	100.00	H=3.9500,O=62.7400,Al=13.2300,P=7.5900,V=12.4900	www.webmineral.com/data/Schoderite.html		
Schoenfliesite	MgSn(OH)6	MgSn(OH)6	100.00	H=2.4700,O=39.1700,Mg=9.9200,Sn=48.4400	www.webmineral.com/data/Schoenfliesite.html		
Schoepite	(UO2)8O2(OH)12~12(H2O)	(UO2)8O2(OH)12~12(H2O)	100.00	H=1.3900,O=25.7200,U=72.8900	www.webmineral.com/data/Schoepite.html		
Schollhornite	Na0.3CrS2~(H2O)	Na0.3CrS2~(H2O)	100.00	H=1.4300,O=11.3400,Na=4.8900,S=45.4700,Cr=36.8700	www.webmineral.com/data/Schollhornite.html		
Scholzite	CaZn2(PO4)2~2(H2O)	CaZn2(PO4)2~2(H2O)	100.01	H=1.0200,O=40.3200,P=15.6100,Ca=10.1000,Zn=32.9600	www.webmineral.com/data/Scholzite.html		
Schoonerite	Fe2ZnMnFe(PO4)3(OH)2~9(H2O)	Fe2ZnMnFe(PO4)3(OH)2~9(H2O)	99.99	H=2.6200,O=47.8600,P=12.0800,Mn=7.1400,Fe=21.7900,Zn=8.5000	www.webmineral.com/data/Schoonerite.html		
Schorl	NaFe3Al6(BO3)3Si6O18(OH)4	NaFe3Al6(BO3)3Si6O18(OH)4	100.00	H=0.3800,B=3.0800,O=47.0800,Na=2.1800,Al=15.3700,Si=16.0000,Fe=15.9100	www.webmineral.com/data/Schorl.html		
Schorlomite	Ca3(Ti,Fe,Al)2((Si,Fe,Fe)O4)3	Ca3Ti1.7Fe0.2Al0.13(Si0.7)3(Fe0.2)3(Fe0.1)3(O4)	100.00	O=37.1600,Al=0.5200,Si=11.4100,Ca=23.2700,Ti=15.7500,Fe=11.8900	www.webmineral.com/data/Schorlomite.html		
Schreibersite	(Fe,Ni)3P	Fe2.25Ni0.75P	100.01	P=15.4400,Fe=62.6300,Ni=21.9400	www.webmineral.com/data/Schreibersite.html		
Schreyerite	V2Ti3O9		100.01	O=36.8900,Ti=31.1100,V=29.4000,Cr=2.0900,Fe=0.5200	www.webmineral.com/data/Schreyerite.html		
Schrockingerite	NaCa3(UO2)(CO3)3(SO4)F~10(H2O)	NaCa3(UO2)(CO3)3(SO4)F~10(H2O)	100.01	H=2.2700,C=4.0600,O=45.0200,F=2.1400,Na=2.5900,S=3.6100,Ca=13.5300,U=26.7900	www.webmineral.com/data/Schrockingerite.html		
Schubnelite	Fe(VO4)(H2O)	FeVO4~(H2O)	100.00	H=1.0700,O=42.3700,V=26.9800,Fe=29.5800	www.webmineral.com/data/Schubnelite.html		
Schuetteite	Hg3(SO4)O2	Hg3(SO4)O2	99.99	O=13.1500,S=4.3900,Hg=82.4500	www.webmineral.com/data/Schuetteite.html		
Schuilingite-(Nd)	PbCu(Nd,Gd,Sm,Y)(CO3)3(OH)~1.5(H2O)	PbCuNd0.3Gd0.3Sm0.2Y0.2(CO3)3(OH)~5(H2O)	100.00	H=1.5900,C=5.1800,O=34.4700,Cu=9.1300,Y=2.5500,Nd=6.2200,Sm=4.3200,Gd=6.7800,Pb=29.7600	www.webmineral.com/data/Schuilingite-(Nd).html		
Schulenbergite	(Cu,Zn)7(SO4,CO3)2(OH)10~3(H2O)	Cu5Zn2(SO4)1.5(CO3)0.5(OH)10~3(H2O)	100.00	H=1.9000,C=0.7100,O=38.7400,S=5.6800,Cu=37.5200,Zn=15.4500	www.webmineral.com/data/Schulenbergite.html		
Schultenite	PbHAsO4	PbH(AsO4)	100.00	H=0.2900,O=18.4400,As=21.5800,Pb=59.6900	www.webmineral.com/data/Schultenite.html		
Schumacherite	Bi3((V,As,P)O4)2O(OH)	Bi3(VO4)1.2(AsO4)0.6(PO4)0.2O(OH)	99.99	H=0.1100,O=17.7700,P=0.6900,V=6.7900,As=4.9900,Bi=69.6400	www.webmineral.com/data/Schumacherite.html		
Schwartzembergite	Pb6(IO3)2O3Cl4	Pb6(IO3)2O3Cl4	100.00	O=8.0800,Cl=7.9500,I=14.2400,Pb=69.7300	www.webmineral.com/data/Schwartzembergite.html		
Schwertmannite	Fe16O16(OH)12(SO4)2	Fe16O16(OH)12(SO4)2	100.00	H=0.7800,O=37.2600,S=4.1500,Fe=57.8100	www.webmineral.com/data/Schwertmannite.html		
Sclarite	(Zn,Mg,Mn)4Zn3(CO3)2(OH)10	Zn2.4Mg1.2Mn0.4Zn3(CO3)2(OH)10	99.99	H=1.4500,C=3.4600,O=36.8700,Mg=4.2000,Mn=3.1600,Zn=50.8500	www.webmineral.com/data/Sclarite.html		
Scolecite	CaAl2Si3O10~3(H2O)	CaAl2Si3O10~3(H2O)	100.00	H=1.5400,O=53.0100,Al=13.7500,Si=21.4800,Ca=10.2200	www.webmineral.com/data/Scolecite.html		
Scorodite	FeAsO4~2(H2O)	Fe(AsO4)~2(H2O)	100.00	H=1.7500,O=41.5900,Fe=24.2000,As=32.4600	www.webmineral.com/data/Scorodite.html		
Scorzalite	(Fe,Mg)Al2(PO4)2(OH)2	Fe0.75Mg0.25Al2(PO4)2(OH)2	100.00	H=0.6200,O=49.1000,Mg=1.8600,Al=16.5600,P=19.0100,Fe=12.8500	www.webmineral.com/data/Scorzalite.html		
Scotlandite	PbSO3	PbSO3	100.00	O=16.7100,S=11.1600,Pb=72.1300	www.webmineral.com/data/Scotlandite.html		
Scrutinyite	PbO2	PbO2	100.00	O=13.3800,Pb=86.6200	www.webmineral.com/data/Scrutinyite.html		
Seamanite	Mn3(PO4)B(OH)6	Mn3(PO4)B(OH)6	100.00	H=1.6200,B=2.9000,O=42.9400,P=8.3100,Mn=44.2300	www.webmineral.com/data/Seamanite.html		
Searlesite	NaBSi2O5(OH)2	NaBSi2O5(OH)2	100.00	H=0.9900,B=5.3000,O=54.9000,Na=11.2700,Si=27.5400	www.webmineral.com/data/Searlesite.html		
Sederholmite	NiSe	NiSe	100.00	Ni=42.6400,Se=57.3600	www.webmineral.com/data/Sederholmite.html		
Sedovite	U(MoO4)2	U(MoO4)2	99.99	O=22.9400,Mo=34.3900,U=42.6600	www.webmineral.com/data/Sedovite.html		
Seeligerite	Pb3Cl3(IO3)O	Pb3Cl3(IO3)O	100.00	O=6.9600,Cl=11.5800,I=13.8100,Pb=67.6500	www.webmineral.com/data/Seeligerite.html		
Segelerite	CaMgFe(PO4)2(OH)~4(H2O)	CaMgFe(PO4)2(OH)~4(H2O)	100.01	H=2.2700,O=52.1000,Mg=6.0900,P=15.5200,Ca=10.0400,Fe=13.9900	www.webmineral.com/data/Segelerite.html		
Segnitite	PbFe3H(AsO4)2(OH)6	PbFe3H(AsO4)2(OH)6	99.99	H=0.9300,O=29.6400,Fe=22.1700,As=19.8300,Pb=27.4200	www.webmineral.com/data/Segnitite.html		
Seidite-(Ce)	Na4(Ce,Sr)2(Ti(OH)2(Si8O18))(O,OH,F)4~5(H2O)	Na4Ce1.5Sr0.5Ti(OH)2Si8O18O2.4(OH)1.2F0.4~5(H2O)	99.98	H=1.2100,O=41.7100,F=0.6900,Na=8.3800,Si=20.4800,Ti=4.3600,Sr=3.9900,Ce=19.1600	www.webmineral.com/data/Seidite-(Ce).html		
Seidozerite	(Na,Ca)2(Zr,Ti,Mn)2Si2O7(O,F)2	Na1.8Ca0.2Zr0.7Ti0.6Mn0.2Mg0.2Fe0.1Al0.1(Si2O7)O1.3F0.7	100.00	O=36.0500,F=3.6100,Na=11.2300,Mg=1.3200,Al=0.7300,Si=15.2500,Ca=2.1800,Ti=7.8000,Mn=2.9800,Fe=1.5200,Zr=17.3300	www.webmineral.com/data/Seidozerite.html		
Seifertite	SiO2	SiO2	100.00	O=53.2600,Si=46.7400	www.webmineral.com/data/Seifertite.html		
Seinajokite	(Fe,Ni)(Sb,As)2	Fe0.75Ni0.25Sb1.5As0.5	99.99	Fe=15.1400,Ni=5.3000,As=13.5400,Sb=66.0100	www.webmineral.com/data/Seinajokite.html		
Sekaninaite	(Fe,Mg)2Al4Si5O18	Fe1.5Mg0.5Al4Si5O18	100.00	O=45.5500,Mg=1.9200,Al=17.0700,Si=22.2100,Fe=13.2500	www.webmineral.com/data/Sekaninaite.html		
Selenojalpaite	Ag3CuSe2	Ag2.99Cu1.01Se2	100.00	Cu=11.7800,Se=29.0000,Ag=59.2200	www.webmineral.com/data/Selenojalpaite.html		
Selenopolybasite	((Ag,Cu)6(Sb,As)2(S,Se)7)(Ag9Cu(S,Se)2Se2)	Ag5.67Cu0.2Bi0.01Pb0.01Zn0.01Fe0.03Sb1.86As0.19S6.68Se0.34Ag9CuS1.79Se0.21Se2	100.01	S=11.4200,Fe=0.0700,Cu=3.2100,Zn=0.0300,As=0.6000,Se=8.4600,Ag=66.5200,Sb=9.5200,Pb=0.0900,Bi=0.0900	www.webmineral.com/data/Selenopolybasite.html		
Selenostephanite	Ag5Sb(Se,S)4	Ag5SbSe3S	100.00	S=3.4500,Se=25.4700,Ag=57.9900,Sb=13.0900	www.webmineral.com/data/Selenostephanite.html		
Seligmannite	PbCuAsS3	PbCuAsS3	100.00	S=21.7700,Cu=14.3800,As=16.9600,Pb=46.8900	www.webmineral.com/data/Seligmannite.html		
Sellaite	MgF2	MgF2	100.00	F=60.9900,Mg=39.0100	www.webmineral.com/data/Sellaite.html		
Selwynite	NaK(Be,Al)Zr2(PO4)4~2(H2O)	NaKBe0.75Al0.25Zr2(PO4)4~2(H2O)	99.99	H=0.6000,Be=1.0000,O=42.7300,Na=3.4100,Al=1.0000,P=18.3800,K=5.8000,Zr=27.0700	www.webmineral.com/data/Selwynite.html		
Semenovite	(Na,Ca)9(Ce,La)2(Fe,Mn)(Si,Be)20(O,OH,F)48	Na6.74Ca2.04K0.04La0.8Ce0.74Y0.32(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.44Mn0.48Fe0.21Zn0.12Pb0.04Fe0.57Si13.55	96.62	H=0.2200,Be=3.0000,O=37.9100,F=4.5700,Na=8.2600,Al=0.3700,Si=20.2900,K=0.0800,Ca=4.3600,Mn=1.4100,Fe=2.3200,Zn=0.4200,Y=1.5200,La=5.9200,Ce=5.5300,Pb=0.4400	www.webmineral.com/data/Semenovite.html		
Semseyite	Pb9Sb8S21	Pb9Sb8S21	100.00	S=19.1700,Sb=27.7300,Pb=53.1000	www.webmineral.com/data/Semseyite.html		
Senaite	Pb(Ti,Fe,Mn)21O38	PbTi10Fe7Mn4O38	100.00	O=31.9200,Ti=25.1400,Mn=11.5400,Fe=20.5200,Pb=10.8800	www.webmineral.com/data/Senaite.html		
Senarmontite	Sb2O3	Sb2O2	100.00	O=11.6100,Sb=88.3900	www.webmineral.com/data/Senarmontite.html		
Senegalite	Al2(PO4)(OH)3~(H2O)	Al2(PO4)(OH)3~(H2O)	100.00	H=2.3100,O=58.7200,Al=24.7600,P=14.2100	www.webmineral.com/data/Senegalite.html		
Senekevichite	CsKNaCa2TiO(Si7O18(OH))	CsKCa2TiOSi7O18(OH)	99.99	H=0.1200,O=39.1400,Si=24.0400,K=4.7800,Ca=9.8000,Ti=5.8600,Cs=16.2500	www.webmineral.com/data/Senekevichite.html		
Sengierite	Cu2(UO2)2V2O8~6(H2O)	Cu2(UO2)2V2O8~6(H2O)	99.99	H=1.2000,O=28.6500,V=10.1400,Cu=12.6400,U=47.3600	www.webmineral.com/data/Sengierite.html		
Sepiolite	Mg4Si6O15(OH)2~6(H2O)	Mg4Si6O15~6(H2O)	100.00	H=1.9700,O=54.7400,Mg=15.8400,Si=27.4500	www.webmineral.com/data/Sepiolite.html		
Serandite	Na(Mn,Ca)2Si3O8(OH)	NaMn1.5Ca0.5Si3O8(OH)	99.99	H=0.2800,O=40.6000,Na=6.4800,Si=23.7500,Ca=5.6500,Mn=23.2300	www.webmineral.com/data/Serandite.html		
Serendibite	Ca2(Mg,Al)6(Si,Al,B)6O20	Ca2Mg4.5Al1.5Si3.6Al1.8B0.6O20	100.00	B=0.9200,O=45.3100,Mg=15.4900,Al=12.6100,Si=14.3200,Ca=11.3500	www.webmineral.com/data/Serendibite.html		
Sergeevite	Ca2Mg11(CO3)9(HCO3)4(OH)4~6(H2O)	Ca2Mg11(CO3)9(HCO3)4(OH)4~6(H2O)	100.00	H=1.5400,C=11.9400,O=59.9500,Mg=20.4400,Ca=6.1300	www.webmineral.com/data/Sergeevite.html		
Serpierite	Ca(Cu,Zn)4(SO4)2(OH)6~3(H2O)	CaCu3Zn(SO4)2(OH)6~3(H2O)	100.00	H=1.8800,O=42.2100,S=9.9500,Ca=6.2200,Cu=29.5900,Zn=10.1500	www.webmineral.com/data/Serpierite.html		
Serrabrancaite	MnPO4~(H2O)	Mn0.98PO3.98~0.9(H2O)	100.00	H=1.1000,O=47.4000,P=18.8100,Mn=32.6900	www.webmineral.com/data/Serrabrancaite.html		
Sewardite	CaFe2(AsO4)2(OH)2	CaFe1.9Zn0.1(AsO4)2(OH)1.9(H2O)0.1	100.00	H=0.4600,O=34.4300,Ca=8.6200,Fe=22.8300,Zn=1.4100,As=32.2500	www.webmineral.com/data/Sewardite.html		
Shabaite-(Nd)	Ca(Nd,Sm,Y)2(UO2)(CO3)4(OH)2~6(H2O)	CaNd1.25Sm0.5Y0.25(UO2)(CO3)4(OH)2~6(H2O)	99.99	H=1.4500,C=4.9500,O=36.2900,Ca=4.1300,Y=2.2900,Nd=18.5900,Sm=7.7500,U=24.5400	www.webmineral.com/data/Shabaite-(Nd).html		
Shabynite	Mg5(BO3)Cl2(OH)5~4(H2O)	Mg5(BO3)Cl2(OH)5~4(H2O)	100.00	H=3.2100,B=2.6500,O=47.0200,Mg=29.7600,Cl=17.3600	www.webmineral.com/data/Shabynite.html		
Shadlunite	(Pb,Cd)(Fe,Cu)8S8	Pb0.75Cd0.25Fe6Cu2S8	99.99	S=28.4300,Fe=37.1400,Cu=14.0900,Cd=3.1100,Pb=17.2200	www.webmineral.com/data/Shadlunite.html		
Shakhovite	Hg4SbO3(OH)3	Hg4SbO3(OH)3	100.00	H=0.3000,O=9.3800,Sb=11.9000,Hg=78.4200	www.webmineral.com/data/Shakhovite.html		
Shandite	Pb2Ni3S2	Pb2Ni3S2	100.01	S=9.8000,Ni=26.9000,Pb=63.3100	www.webmineral.com/data/Shandite.html		
Shannonite	Pb2OCO3	Pb2O(CO3)	100.00	C=2.4500,O=13.0500,Pb=84.5000	www.webmineral.com/data/Shannonite.html		
Sharpite	Ca(UO2)6(CO3)5(OH)4~6(H2O)	Ca(UO2)6(CO3)5(OH)4~6(H2O)	100.00	H=0.7500,C=2.8100,O=27.7100,Ca=1.8800,U=66.8500	www.webmineral.com/data/Sharpite.html		
Shattuckite	Cu5(SiO3)4(OH)2	Cu5Si4O12(OH)2	100.00	H=0.3100,O=34.1400,Si=17.1200,Cu=48.4300	www.webmineral.com/data/Shattuckite.html		
Shcherbakovite	KKNaTi2O(OH)(Si4O12)	K0.66Ba0.23Na0.07KNaTi1.4Nb0.47O1.52(OH)0.46Si4O12	100.00	H=0.0800,O=39.3600,Na=4.3300,Si=19.7700,K=11.4200,Ti=11.8000,Nb=7.6800,Ba=5.5600	www.webmineral.com/data/Shcherbakovite.html		
Shcherbinaite	V2O5	V2O5	100.00	O=43.9800,V=56.0200	www.webmineral.com/data/Shcherbinaite.html		
Sheldrickite	NaCa3(CO3)2F3~(H2O)	NaCa3(CO3)2F3~(H2O)	100.01	H=0.6000,C=7.1000,O=33.1100,F=16.8500,Na=6.8000,Ca=35.5500	www.webmineral.com/data/Sheldrickite.html		
Sherwoodite	Ca9Al2V4V24O80~56(H2O)	Ca9Al2V4V24O80~56(H2O)	100.00	H=2.7300,O=52.6900,Al=1.3100,Ca=8.7300,V=34.5400	www.webmineral.com/data/Sherwoodite.html		
Shigaite	Mn7Al4(SO4)2(OH)22~8(H2O)	Mn7Al4(SO4)2(OH)22~8(H2O)	99.99	H=3.1800,O=50.5400,Al=8.9700,S=5.3300,Mn=31.9700	www.webmineral.com/data/Shigaite.html		
Shirokshinite	K(NaMg2)Si4O10F2	KNaMg2Si4O10F2	100.00	O=38.0000,F=9.0200,Na=5.4600,Mg=11.5500,Si=26.6800,K=9.2900	www.webmineral.com/data/Shirokshinite.html		
Shirozulite	KMn3(AlSi3)O10(OH,F)2	K0.9Ba0.09Mn1.53Mg0.94Fe0.2Al0.29Ti0.04Si2.54Al1.47O10(OH)1.97F0.03	99.99	H=0.4100,O=39.8600,F=0.1200,Mg=4.7600,Al=9.8800,Si=14.8500,K=7.3200,Ti=0.4000,Mn=17.5000,Fe=2.3200,Ba=2.5700	www.webmineral.com/data/Shirozulite.html		
Shkatulkalite	((Na,Mn,Ca,)4(Nb2(O,H2O)4Si4O14)(OH,F)2)~2(H2O,)	Na2.75MnCa0.25Nb2O3~(H2O)(Si2O7)212(OH)1.5F0.5~3(H2O)	99.99	H=2.4100,O=57.4600,F=0.8700,Na=5.8200,Si=10.3400,Ca=0.9200,Mn=5.0600,Nb=17.1100	www.webmineral.com/data/Shkatulkalite.html		
Shlykovite	KCa(Si4O9(OH))~3H2O	KCa4(Si4)O9(OH)~3(H2O)	100.00	H=0.9500,O=27.9700,Si=60.4300,K=5.2600,Ca=5.3900	www.webmineral.com/data/Shlykovite.html		
Shomiokite-(Y)	Na3Y(CO3)3~3(H2O)	Na3Y(CO3)3~3(H2O)	99.99	H=1.5400,C=9.1900,O=48.9800,Na=17.6000,Y=22.6800	www.webmineral.com/data/Shomiokite-(Y).html		
Shortite	Na2Ca2(CO3)3	Na2Ca2(CO3)3	100.00	C=11.7700,O=47.0300,Na=15.0200,Ca=26.1800	www.webmineral.com/data/Shortite.html		
Shuangfengite	IrTe2	IrTe2	100.00	Te=57.0400,Ir=42.9600	www.webmineral.com/data/Shuangfengite.html		
Shubnikovite	Ca2Cu8(AsO4)6Cl(OH)~7(H2O)	Ca2Cu8(AsO4)6Cl(OH)~7(H2O)	99.99	H=0.9400,O=31.9900,Cl=2.2100,Ca=5.0100,Cu=31.7600,As=28.0800	www.webmineral.com/data/Shubnikovite.html		
Shuiskite	Ca2(Mg,Al)(Cr,Al)2(SiO4)(Si2O7)(OH)2~(H2O)	Ca2Mg0.6Al0.3Fe0.1Cr1.3Al0.7Si2.7Al0.3O11(OH)2~(H2O)	100.00	H=0.8000,O=44.1900,Mg=2.8800,Al=6.9200,Si=14.9600,Ca=15.8100,Cr=13.3400,Fe=1.1000	www.webmineral.com/data/Shuiskite.html		
Sibirskite	CaHBO3	CaH(BO3)	100.00	H=1.0100,B=10.8200,O=48.0500,Ca=40.1200	www.webmineral.com/data/Sibirskite.html		
Sicherite	TlAg2(As,Sb)3S6	TlAg2As2.25Sb0.8S6	100.01	S=21.9000,As=19.1900,Ag=24.5600,Sb=11.0900,Tl=23.2700	www.webmineral.com/data/Sicherite.html		
Sicklerite	Li(Mn,Fe)PO4	LiMn0.75Fe0.25(PO4)	100.00	Li=4.4200,O=40.7400,P=19.7200,Mn=26.2300,Fe=8.8900	www.webmineral.com/data/Sicklerite.html		
Siderazot	Fe5N2	Fe5N2	100.00	N=9.1200,Fe=90.8800	www.webmineral.com/data/Siderazot.html		
Siderite	FeCO3	Fe(CO3)	100.00	C=10.3700,O=41.4300,Fe=48.2000	www.webmineral.com/data/Siderite.html		
Sideronatrite	Na2Fe(SO4)2(OH)~3(H2O)	Na2Fe(SO4)2(OH)~3(H2O)	100.00	H=1.9300,O=52.6000,Na=12.6000,S=17.5700,Fe=15.3000	www.webmineral.com/data/Sideronatrite.html		
Siderophyllite	KFe2Al(Al2Si2)O10(F,OH)2	KFe2Al3Si2O10F1.5(OH)0.5	99.98	H=0.1000,O=34.6400,F=5.8800,Al=16.6900,Si=11.5800,K=8.0600,Fe=23.0300	www.webmineral.com/data/Siderophyllite.html		
Siderotil	FeSO4~5(H2O)	Fe(SO4)~5(H2O)	100.01	H=4.1700,O=59.5100,S=13.2500,Fe=23.0800	www.webmineral.com/data/Siderotil.html		
Sidorenkite	Na3Mn(PO4)(CO3)	Na3Mn(PO4)(CO3)	100.01	C=4.3100,O=40.1600,Na=24.7300,P=11.1100,Mn=19.7000	www.webmineral.com/data/Sidorenkite.html		
Sidwillite	MoO3~2(H2O)	MoO3~2(H2O)	100.00	H=2.2400,O=44.4500,Mo=53.3100	www.webmineral.com/data/Sidwillite.html		
Siegenite	(Ni,Co)3S4	Ni2.25Co0.75S4	99.99	S=42.1200,Co=14.5100,Ni=43.3600	www.webmineral.com/data/Siegenite.html		
Sieleckiite	Cu3Al4(PO4)2(OH)12~2(H2O)	Cu3Al4(PO4)2(OH)12~2(H2O)	99.99	H=2.2100,O=48.3100,Al=14.8100,P=8.5000,Cu=26.1600	www.webmineral.com/data/Sieleckiite.html		
Sigloite	FeAl2(PO4)2(OH)3~5(H2O)	FeAl2(PO4)2(OH)3~5(H2O)	100.00	H=2.9700,O=58.0700,Al=12.2400,P=14.0500,Fe=12.6700	www.webmineral.com/data/Sigloite.html		
Silhydrite	3SiO2~(H2O)	3(SiO2)~(H2O)	100.01	H=1.0200,O=56.4900,Si=42.5000	www.webmineral.com/data/Silhydrite.html		
Silinaite	NaLiSi2O5~2(H2O)	NaLiSi2O5~2(H2O)	99.99	H=1.9900,Li=3.4300,O=55.4100,Na=11.3700,Si=27.7900	www.webmineral.com/data/Silinaite.html		
Sillenite	Bi12SiO20	Bi12SiO20	99.99	O=11.2000,Si=0.9800,Bi=87.8100	www.webmineral.com/data/Sillenite.html		
Sillimanite	Al2SiO5	(Al2O3)(SiO2)	100.00	O=49.3700,Al=33.3000,Si=17.3300	www.webmineral.com/data/Sillimanite.html		
Silvialite	(Ca,Na)4Al6Si6O24(SO4,CO3)	Ca3NaAl6Si6O24(SO4)0.6(CO3)0.4	100.00	C=0.5100,O=47.0100,Na=2.4500,Al=17.2400,Si=17.9400,S=2.0500,Ca=12.8000	www.webmineral.com/data/Silvialite.html		
Simferite	Li(Mg,Fe,Mn)2(PO4)2	LiMgFe0.6Mn0.4(PO4)2	99.99	Li=2.5100,O=46.2600,Mg=8.7800,P=22.3900,Mn=7.9400,Fe=12.1100	www.webmineral.com/data/Simferite.html		
Simmonsite	Na2LiAlF6	Na2LiAlF6	100.00	Li=3.5800,F=58.7900,Na=23.7100,Al=13.9200	www.webmineral.com/data/Simmonsite.html		
Simonellite	C19H24	C19H24	100.00	H=9.5800,C=90.4200	www.webmineral.com/data/Simonellite.html		
Simonite	TlHgAs3S6	TlHgAs3S6	100.00	S=23.4000,As=27.3400,Hg=24.4000,Tl=24.8600	www.webmineral.com/data/Simonite.html		
Simonkolleite	Zn5(OH)8Cl2~(H2O)	Zn5(OH)8Cl2~(H2O)	100.01	H=1.8300,O=26.0900,Cl=12.8500,Zn=59.2400	www.webmineral.com/data/Simonkolleite.html		
Simplotite	CaV4O9~5(H2O)	CaV4O9~5(H2O)	100.01	H=2.1100,O=46.8700,Ca=8.3900,V=42.6400	www.webmineral.com/data/Simplotite.html		
Simpsonite	Al4(Ta,Nb)3O13(OH)	Al4Ta2.4Nb0.5O13(OH)	99.99	H=0.1200,O=27.5300,Al=13.2600,Nb=5.7100,Ta=53.3700	www.webmineral.com/data/Simpsonite.html		
Sincosite	Ca(VO)2(PO4)2~5(H2O)	CaV2O2(PO4)2~5(H2O)	100.00	H=2.2200,O=52.8600,P=13.6500,Ca=8.8300,V=22.4400	www.webmineral.com/data/Sincosite.html		
Sinhalite	MgAlBO4	MgAl(BO4)	100.00	B=8.5700,O=50.7500,Mg=19.2800,Al=21.4000	www.webmineral.com/data/Sinhalite.html		
Sinjarite	CaCl2~2(H2O)	CaCl2~2(H2O)	100.00	H=2.7400,O=21.7700,Cl=48.2300,Ca=27.2600	www.webmineral.com/data/Sinjarite.html		
Sinkankasite	H2MnAl(PO4)2(OH)~6(H2O)	H2MnAl(PO4)2(OH)~6(H2O)	100.00	H=3.7900,O=60.1500,Al=6.7600,P=15.5300,Mn=13.7700	www.webmineral.com/data/Sinkankasite.html		
Sinnerite	Cu6As4S9	Cu6As4S9	100.00	S=29.7700,Cu=39.3200,As=30.9100	www.webmineral.com/data/Sinnerite.html		
Sinoite	Si2N2O	Si2N2O	100.00	N=27.9600,O=15.9700,Si=56.0700	www.webmineral.com/data/Sinoite.html		
Sitinakite	Na2K(Ti,Nb)4O4(SiO4)2(O,OH)~4(H2O)	Na2KTi3NbO4.75(SiO4)2(OH)0.25~4(H2O)	100.01	H=1.2600,O=41.3300,Na=6.9900,Si=8.5400,K=5.9400,Ti=21.8300,Nb=14.1200	www.webmineral.com/data/Sitinakite.html		
Sjogrenite	Mg6Fe2(CO3)(OH)16~4(H2O)	Mg6Fe2(CO3)(OH)16~4(H2O)	100.01	H=3.6600,C=1.8200,O=55.6100,Mg=22.0400,Fe=16.8800	www.webmineral.com/data/Sjogrenite.html		
Skaergaardite	CuPd	Pd0.96Au0.02Pt0.01Cu0.82Fe0.12Zn0.03Sn0.01Te0.004Pb0.003	100.00	Fe=3.8700,Cu=30.0900,Zn=1.4700,Pd=59.4200,Sn=1.1000,Te=0.2900,Pt=1.1300,Au=2.2700,Pb=0.3600	www.webmineral.com/data/Skaergaardite.html		
Skinnerite	Cu3SbS3	Cu3SbS3	100.00	S=23.5400,Cu=46.6600,Sb=29.8000	www.webmineral.com/data/Skinnerite.html		
Skippenite	Bi2Se2(Te,S)	Bi2Se2Te0.75S0.25	100.00	S=1.1800,Se=23.2400,Te=14.0800,Bi=61.5000	www.webmineral.com/data/Skippenite.html		
Sklodowskite	(H3O)2Mg(UO2)2(SiO4)2~4(H2O)	(H3O)2Mg(UO2)2(SiO4)2~4(H2O)	99.99	H=1.6400,O=33.5400,Mg=2.8300,Si=6.5400,U=55.4400	www.webmineral.com/data/Sklodowskite.html		
Skorpionite	Ca3Zn2(PO4)2CO3(OH)2~H2O	Ca3.05Zn1.96(PO4)1.99(CO3)(OH)2.06~0.98(H2O)	99.99	H=0.7300,C=2.1800,O=40.5700,P=11.1600,Ca=22.1400,Zn=23.2100	www.webmineral.com/data/Skorpionite.html		
Slavikite	NaMg2Fe5(SO4)7(OH)6~33(H2O)	NaMg2Fe5(SO4)7(OH)6~33(H2O)	100.01	H=4.2200,O=62.3300,Na=1.3400,Mg=2.8300,S=13.0500,Fe=16.2400	www.webmineral.com/data/Slavikite.html		
Slavkovite	Cu13(AsO4)6(AsO3OH)4~23(H2O)	Cu13(AsO4)6(AsO3OH)4~23(H2O)	100.00	H=1.9100,O=38.2700,Cu=31.3700,As=28.4500	www.webmineral.com/data/Slavkovite.html		
Slawsonite	(Sr,Ca)Al2Si2O8	Sr0.8Ca0.1Al1.8Si2.1O8	100.00	O=41.3400,Al=15.6800,Si=19.0500,Ca=1.2900,Sr=22.6400	www.webmineral.com/data/Slawsonite.html		
Smirnite	Bi2TeO5	Bi2TeO5	100.00	O=12.7900,Te=20.4000,Bi=66.8100	www.webmineral.com/data/Smirnite.html		
Smithite	AgAsS2	AgAsS2	100.00	S=25.9700,As=30.3400,Ag=43.6900	www.webmineral.com/data/Smithite.html		
Smithsonite	ZnCO3	Zn(CO3)	100.01	C=9.5800,O=38.2800,Zn=52.1500	www.webmineral.com/data/Smithsonite.html		
Smolianinovite	(Co,Ni,Mg,Ca)3(Fe,Al)2(AsO4)4~11(H2O)	Co1.2Ni1.1Mg0.9Ca0.7Fe1.7Al0.3(AsO4)4.1(OH)1.5~11(H2O)	99.99	H=2.1900,O=42.7500,Mg=2.0200,Al=0.7500,Ca=2.5900,Fe=8.7800,Co=6.5400,Ni=5.9700,As=28.4000	www.webmineral.com/data/Smolianinovite.html		
Smrkovecite	Bi2O(OH)(PO4)	Bi2O(OH)(PO4)	99.99	H=0.1800,O=17.5800,P=5.6700,Bi=76.5600	www.webmineral.com/data/Smrkovecite.html		
Smythite	(Fe,Ni)9S11	Fe6.75Ni2.25S11	99.99	S=40.9300,Fe=43.7400,Ni=15.3200	www.webmineral.com/data/Smythite.html		
Sobolevite	Na11(Na,Ca)4(Mg,Mn)Ti4(Si4O12)(PO4)4O5F3	Na13.5Ca1.6Mn0.8Mg0.2Fe0.1Ti2.7Nb0.5P3.9Si4O33.2F0.5	100.01	O=38.5400,F=0.6900,Na=22.5200,Mg=0.3500,Si=8.1500,P=8.7600,Ca=4.6500,Ti=9.3800,Mn=3.1900,Fe=0.4100,Nb=3.3700	www.webmineral.com/data/Sobolevite.html		
Sobolevskite	PdBi	PdBi	100.00	Pd=33.7400,Bi=66.2600	www.webmineral.com/data/Sobolevskite.html		
Sodalite	Na8Al6Si6O24Cl2	Na8Al6Si6O24Cl2	100.01	O=39.6200,Na=18.9800,Al=16.7000,Si=17.3900,Cl=7.3200	www.webmineral.com/data/Sodalite.html		
Soddyite	(UO2)2SiO4~2(H2O)	(UO2)2(SiO4)~2(H2O)	100.00	H=0.6000,O=23.9500,Si=4.2000,U=71.2500	www.webmineral.com/data/Soddyite.html		
Sodicanthophyllite	NaMg7Si8O22(OH)2	NaMg7(Si8O22)(OH)2	100.00	H=0.2500,O=47.7700,Na=2.8600,Mg=21.1700,Si=27.9500	www.webmineral.com/data/Sodicanthophyllite.html		
Sodic-ferri-ferropedrizite	NaLi2(Fe2Fe3)Si8O22(OH)2	Na0.52Li1.82Na0.15Fe1.55Fe1.49Mg0.95Li0.58Al0.21Ti0.13Mn0.07Si8O22(OH)1.45F0.52	100.01	H=0.1700,Li=1.9600,O=44.0400,F=1.1600,Na=1.8100,Mg=2.7100,Al=0.6700,Si=26.3800,Ti=0.7300,Mn=0.4500,Fe=19.9300	www.webmineral.com/data/Sodic-ferri-ferropedrizite.html		
Sodic-ferripedrizite	Na(LiNa)(Fe2Mg2Li)Si8O22(OH,F)2	Na0.7K0.03Li1.34Na0.58Ca0.08Mg1.75Fe1.65Li0.88Al0.21Ti0.11Mn0.07Zn0.01Si8O22	100.00	H=0.1700,Li=1.9000,O=46.0500,F=1.5200,Na=3.6300,Mg=5.2400,Al=0.7000,Si=27.6900,K=0.1400,Ca=0.4000,Ti=0.6500,Mn=0.4700,Fe=11.3600,Zn=0.0800	www.webmineral.com/data/Sodic-ferripedrizite.html		
Sodic-ferro-anthophyllite	NaFe7Si8O22(OH)2	NaFe7Si8O22(OH)2	100.00	H=0.2000,O=37.4800,Na=2.2400,Si=21.9300,Fe=38.1500	www.webmineral.com/data/Sodic-ferro-anthophyllite.html		
Sodic-ferrogedrite	NaFe6AlSi6Al2O22(OH)2	NaFe6Al3Si6O22(OH)2	100.00	H=0.2000,O=38.6500,Na=2.3100,Al=8.1500,Si=16.9600,Fe=33.7300	www.webmineral.com/data/Sodic-ferrogedrite.html		
Sodicgedrite	NaMg6AlSi6Al2O22(OH)2	NaMg6Al(Si6Al2O22)(OH)2	99.99	H=0.2500,O=47.7400,Na=2.8600,Mg=18.1300,Al=10.0600,Si=20.9500	www.webmineral.com/data/Sodicgedrite.html		
Sodium-autunite	Na2(UO2)2(PO4)2~8(H2O)	Na2(UO2)2(PO4)2~8(H2O)	100.00	H=1.7500,O=34.7800,Na=5.0000,P=6.7300,U=51.7400	www.webmineral.com/data/Sodium-autunite.html		
Sogdianite	(K,Na)2(Li,Fe,Al)3ZrSi12O30	K1.5Na0.5Li1.8Fe0.9Al0.3ZrSi12O30	100.00	Li=1.1900,O=45.7500,Na=1.1000,Al=0.7700,Si=32.1200,K=5.5900,Fe=4.7900,Zr=8.6900	www.webmineral.com/data/Sogdianite.html		
Sohngeite	Ga(OH)3	Ga(OH)3	99.99	H=2.5000,O=39.7500,Ga=57.7400	www.webmineral.com/data/Sohngeite.html		
Sokolovaite	CsLi2AlSi4O10F2	CsLi2AlSi4O10F2	100.00	Li=2.8700,O=33.0500,F=7.8500,Al=5.5700,Si=23.2100,Cs=27.4500	www.webmineral.com/data/Sokolovaite.html		
Solongoite	Ca2B3O4(OH)4Cl	Ca2B3O4(OH)4Cl	100.00	H=1.4400,B=11.5800,O=45.7000,Cl=12.6600,Ca=28.6200	www.webmineral.com/data/Solongoite.html		
Sonolite	Mn9(SiO4)4(OH,F)2	Mn9(SiO4)4(OH)1.5F0.5	100.00	H=0.1700,O=31.1900,F=1.0600,Si=12.5100,Mn=55.0700	www.webmineral.com/data/Sonolite.html		
Sonoraite	FeTeO3(OH)~(H2O)	FeTeO3(OH)~(H2O)	100.00	H=1.1300,O=30.0200,Fe=20.9600,Te=47.8900	www.webmineral.com/data/Sonoraite.html		
Sopcheite	Ag4Pd3Te4	Ag4Pd3Te4	100.00	Pd=25.3200,Ag=34.2100,Te=40.4700	www.webmineral.com/data/Sopcheite.html		
Sophiite	Zn2(SeO3)Cl2	Zn2(SeO3)Cl2	100.00	O=14.6000,Cl=21.5800,Zn=39.7900,Se=24.0300	www.webmineral.com/data/Sophiite.html		
Sorbyite	Pb19(Sb,As)20S49	Pb19Sb1.7As0.3S49	100.01	S=27.3900,As=0.3900,Sb=3.6100,Pb=68.6200	www.webmineral.com/data/Sorbyite.html		
Sorensenite	Na4SnBe2Si6O18~2(H2O)	Na4SnBe2Si6O18~2(H2O)	100.00	H=0.5600,Be=2.5000,O=44.3700,Na=12.7500,Si=23.3600,Sn=16.4600	www.webmineral.com/data/Sorensenite.html		
Sorosite	Cu(Sn,Sb)	CuSn0.75Sb0.25	100.00	Cu=34.7200,Sn=48.6500,Sb=16.6300	www.webmineral.com/data/Sorosite.html		
Sosedkoite	(K,Na)5Al2(Ta,Nb)22O60	K3.1Na1.9Ca0.1Al1.9Ta20.7NbSb0.1O60	100.00	O=19.0800,Na=0.8700,Al=1.0200,K=2.4100,Ca=0.0800,Nb=1.8500,Sb=0.2400,Ta=74.4500	www.webmineral.com/data/Sosedkoite.html		
Soucekite	PbCuBi(S,Se)3	PbCuBiS1.8Se1.2	100.00	S=9.1300,Cu=10.0500,Se=14.9900,Pb=32.7700,Bi=33.0600	www.webmineral.com/data/Soucekite.html		
Souzalite	(Mg,Fe)3(Al,Fe)4(PO4)4(OH)6~2(H2O)	Mg2.5Fe0.5Al3.5Fe0.5(PO4)4(OH)6~2(H2O)	99.99	H=1.3800,O=52.6700,Mg=8.3300,Al=12.9500,P=17.0000,Fe=7.6600	www.webmineral.com/data/Souzalite.html		
Spadaite	MgSiO2(OH)2~(H2O)	Mg(SiO2)(OH)2~(H2O)	100.01	H=2.9600,O=58.6400,Mg=17.8200,Si=20.5900	www.webmineral.com/data/Spadaite.html		
Spangolite	Cu6Al(SO4)(OH)12Cl~3(H2O)	Cu6Al(SO4)(OH)12Cl~3(H2O)	99.99	H=2.2700,O=38.1000,Al=3.3800,S=4.0200,Cl=4.4400,Cu=47.7800	www.webmineral.com/data/Spangolite.html		
Spencerite	Zn4(PO4)2(OH)2~3(H2O)	Zn4(PO4)2(OH)2~3(H2O)	100.00	H=1.4900,O=38.5500,P=11.4800,Zn=48.4800	www.webmineral.com/data/Spencerite.html		
Sperrylite	PtAs2	PtAs2	100.00	As=43.4400,Pt=56.5600	www.webmineral.com/data/Sperrylite.html		
Spertiniite	Cu(OH)2	Cu(OH)2	100.00	H=2.0700,O=32.8000,Cu=65.1300	www.webmineral.com/data/Spertiniite.html		
Spessartine	Mn3Al2(SiO4)3	Mn3Al2(SiO4)3	99.99	O=38.7800,Al=10.9000,Si=17.0200,Mn=33.2900	www.webmineral.com/data/Spessartine.html		
Sphaerobertrandite	Be3SiO4(OH)2	Be2.89Si1.01O3.81(OH)2.19	100.01	H=1.4500,Be=17.0700,O=62.9000,Si=18.5900	www.webmineral.com/data/Sphaerobertrandite.html		
Sphaerobismoite	Bi2O3	Bi2O2	100.00	O=7.1100,Bi=92.8900	www.webmineral.com/data/Sphaerobismoite.html		
Sphaerocobaltite	CoCO3	Co(CO3)	100.00	C=10.1000,O=40.3500,Co=49.5500	www.webmineral.com/data/Sphaerocobaltite.html		
Sphalerite	(Zn,Fe)S	Zn0.95Fe0.05S	100.00	S=33.0600,Fe=2.8800,Zn=64.0600	www.webmineral.com/data/Sphalerite.html		
Spheniscidite	(NH4,K)(Fe,Al)2(PO4)2(OH)~2(H2O)	(NH4)0.6K0.4Fe1.7Al0.8(PO4)2(OH)2.5~2.1(H2O)	99.99	H=1.6300,N=2.0300,O=48.7800,Al=5.2200,P=14.9900,K=3.7800,Fe=22.9700	www.webmineral.com/data/Spheniscidite.html		
Spinel	MgAl2O4	MgAl2O4	99.99	O=44.9800,Mg=17.0800,Al=37.9300	www.webmineral.com/data/Spinel.html		
Spionkopite	Cu1.4S	Cu1.4S	100.00	S=26.4900,Cu=73.5100	www.webmineral.com/data/Spionkopite.html		
Spiroffite	(Mn,Zn)2Te3O8	Mn1.5Zn0.5Te3O8	100.00	O=20.4500,Mn=13.1700,Zn=5.2200,Te=61.1600	www.webmineral.com/data/Spiroffite.html		
Spodiophyllite	(Na,K)4(Mg,Fe)3(Fe,Al)2(Si8O24)	Na3KMg2.25Fe0.75Fe1.5Al0.5Si8O24	100.00	O=42.1700,Na=7.5700,Mg=6.0100,Al=1.4800,Si=24.6800,K=4.2900,Fe=13.8000	www.webmineral.com/data/Spodiophyllite.html		
Spodiosite	Ca2(PO4)F	Ca2(PO4)F	100.01	O=32.9700,F=9.7900,P=15.9600,Ca=41.2900	www.webmineral.com/data/Spodiosite.html		
Spodumene	LiAlSi2O6	LiAl(Si2O6)	100.00	Li=3.7300,O=51.5900,Al=14.5000,Si=30.1800	www.webmineral.com/data/Spodumene.html		
Springcreekite	BaV3(PO4)2(OH,H2O)6	BaV3(PO4)2(OH)4.5(H2O)1.5	100.00	H=1.3000,O=38.3800,P=10.6100,V=26.1800,Ba=23.5300	www.webmineral.com/data/Springcreekite.html		
Spurrite	Ca5(SiO4)2(CO3)	Ca5(SiO4)2(CO3)	100.01	C=2.7000,O=39.5900,Si=12.6400,Ca=45.0800	www.webmineral.com/data/Spurrite.html		
Squawcreekite	(Fe,Sb,W)O4~(H2O)	Fe0.9Sb0.9W0.11O4~(H2O)	100.00	H=0.7700,O=30.5200,Fe=19.1800,Sb=41.8100,W=7.7200	www.webmineral.com/data/Squawcreekite.html		
Srebrodolskite	Ca2Fe2O5	Ca2Fe2O5	100.01	O=29.4300,Ca=29.4900,Fe=41.0900	www.webmineral.com/data/Srebrodolskite.html		
Sreinite	Pb2(UO2)11(BiO)8(PO4)5(OH)19~6(H2O)	Pb2(UO2)11Bi8O8(PO4)5(OH)19~6(H2O)	99.99	H=0.5100,O=19.7000,P=2.5400,Pb=6.8000,Bi=27.4500,U=42.9900	www.webmineral.com/data/Sreinite.html		
Srilankite	(Ti,Zr)O2	Ti0.75Zr0.25O2	100.00	O=35.2700,Ti=39.5900,Zr=25.1400	www.webmineral.com/data/Srilankite.html		
Stalderite	TlCu(Zn,Fe,Hg)2As2S6	TlCuZn1.1Fe0.7Hg0.2As2S6	100.00	S=25.2700,Fe=5.1300,Cu=8.3500,Zn=9.4500,As=19.6800,Hg=5.2700,Tl=26.8500	www.webmineral.com/data/Stalderite.html		
Stanekite	Fe(Mn,Fe,Mg)(PO4)O	FeMn0.6Fe0.3Mg0.1(PO4)O	100.00	O=36.5300,Mg=1.1100,P=14.1500,Mn=15.0500,Fe=33.1600	www.webmineral.com/data/Stanekite.html		
Stanfieldite	Ca4(Mg,Fe,Mn)5(PO4)6	Ca4Mg2.9Fe1.7Mn0.2(PO4)6	100.00	O=42.3600,Mg=7.7800,P=20.5000,Ca=17.6800,Mn=1.2100,Fe=10.4700	www.webmineral.com/data/Stanfieldite.html		
Stanleyite	(VO)SO4~6(H2O)	VO(SO4)~6(H2O)	100.00	H=4.4600,O=64.9200,S=11.8300,V=18.7900	www.webmineral.com/data/Stanleyite.html		
Stannite	Cu2FeSnS4	Cu2FeSnS4	99.99	S=29.8300,Fe=12.9900,Cu=29.5600,Sn=27.6100	www.webmineral.com/data/Stannite.html		
Stannoidite	Cu8Fe3Sn2S12	Cu8Fe3Sn2S12	100.00	S=29.6400,Fe=12.9100,Cu=39.1600,Sn=18.2900	www.webmineral.com/data/Stannoidite.html		
Stannomicrolite	(Sn,Fe,Mn)(Ta,Nb,Sn)2(O,OH)7	Sn1.7Fe0.2Mn0.1Ta1.2Sn0.4Nb0.4Ti0.1O6.6(OH)0.4	99.99	H=0.0600,O=17.5700,Ti=0.7500,Mn=0.8600,Fe=1.7500,Nb=5.8300,Sn=39.1100,Ta=34.0600	www.webmineral.com/data/Stannomicrolite.html		
Stannopalladinite	(Pd,Cu)3Sn2	Pd2.25Cu0.75Sn2	100.00	Cu=9.0900,Pd=45.6500,Sn=45.2600	www.webmineral.com/data/Stannopalladinite.html		
Starkeyite	MgSO4~4(H2O)	Mg(SO4)~4(H2O)	100.00	H=4.1900,O=66.5200,Mg=12.6300,S=16.6600	www.webmineral.com/data/Starkeyite.html		
Staurolite	(Fe,Mg)2Al9(Si,Al)4O20(O,OH)4	Fe1.4Li0.1Mg0.1Al8.6Si3.9Al0.1O21.7(OH)2.3	100.01	H=0.2900,Li=0.0900,O=47.3000,Mg=0.3000,Al=28.9100,Si=13.4900,Fe=9.6300	www.webmineral.com/data/Staurolite.html		
Stavelotite-(La)	La3Mn3Cu(Mn,Fe,Mn)26(Si2O7)6O30	La1.82Nd0.71Ce0.09Ca0.2Sc0.15Mn2.99Cu0.94Mn0.05Mn14.18Fe5.81Al2.29	99.99	O=33.5000,Mg=0.6600,Al=1.8000,Si=9.7300,Ca=0.2400,Sc=0.9900,Ti=0.2700,Mn=30.7000,Fe=9.4400,Co=0.1500,Cu=1.7400,La=7.3800,Ce=0.3900,Nd=3.0000	www.webmineral.com/data/Stavelotite-(La).html		
Steenstrupine-(Ce)	Na14Ce6MnMnFe2(Zr,Th)(Si6O18)2(PO4)7~3(H2O)	Na14Ce6MnMnFe2Zr0.75Th0.25(Si6O18)2(PO4)7~3(H2O)	100.00	H=0.1900,O=34.1100,Na=10.2400,Si=10.7300,P=6.9000,Mn=3.5000,Fe=3.5500,Zr=2.1800,Ce=26.7500,Th=1.8500	www.webmineral.com/data/Steenstrupine-(Ce).html		
Steigerite	AlVO4~3(H2O)	Al(VO4)~3(H2O)	100.01	H=3.0900,O=57.1500,Al=13.7700,V=26.0000	www.webmineral.com/data/Steigerite.html		
Stellerite	CaAl2Si7O18~7(H2O)	CaAl2Si7O18~7(H2O)	100.01	H=2.0000,O=56.7600,Al=7.6600,Si=27.9000,Ca=5.6900	www.webmineral.com/data/Stellerite.html		
Stenhuggarite	CaFe(AsO2)(AsSbO5)	CaFeAs2SbO7	100.01	O=23.3600,Ca=8.3600,Fe=11.6500,As=31.2500,Sb=25.3900	www.webmineral.com/data/Stenhuggarite.html		
Stenonite	(Sr,Ba,Na)2Al(CO3)F5	Sr1.2Ba0.6Na0.2Al(CO3)F5	99.99	C=3.2100,O=12.8300,F=25.3900,Na=1.2300,Al=7.2100,Sr=28.1000,Ba=22.0200	www.webmineral.com/data/Stenonite.html		
Stephanite	Ag5SbS4	Ag5SbS4	100.00	S=16.2500,Ag=68.3300,Sb=15.4200	www.webmineral.com/data/Stephanite.html		
Stercorite	H(NH4)Na(PO4)~4(H2O)	H(NH4)Na(PO4)~4(H2O)	100.01	H=4.3400,N=6.7000,O=61.2200,Na=11.0000,P=14.8200	www.webmineral.com/data/Stercorite.html		
Sterlinghillite	Mn3(AsO4)2~3(H2O)	Mn3(AsO4)2~3(H2O)	100.00	H=1.2200,O=35.4300,Mn=33.1800,As=30.1700	www.webmineral.com/data/Sterlinghillite.html		
Sternbergite	AgFe2S3	AgFe2S3	100.00	S=30.4700,Fe=35.3700,Ag=34.1600	www.webmineral.com/data/Sternbergite.html		
Steropesite	Tl3BiCl6	Tl2.89Na0.01Bi1.21Cl5.32Br0.56	100.00	Na=0.0200,Cl=17.5100,Br=4.1500,Tl=54.8400,Bi=23.4800	www.webmineral.com/data/Steropesite.html		
Sterryite	Ag2Pb10(Sb,As)12S29	Ag2Pb10Sb9As3S29	100.00	S=20.4900,As=4.9500,Ag=4.7500,Sb=24.1500,Pb=45.6600	www.webmineral.com/data/Sterryite.html		
Stetefeldtite	Ag2Sb2O6(O,OH)	Ag2Sb2O6.5(OH)0.5	100.00	H=0.0900,O=19.5900,Ag=37.7300,Sb=42.5900	www.webmineral.com/data/Stetefeldtite.html		
Stewartite	MnFe2(PO4)2(OH)2~8(H2O)	MnFe2(PO4)2(OH)2~8(H2O)	100.00	H=3.3900,O=53.8600,P=11.5900,Mn=10.2700,Fe=20.8900	www.webmineral.com/data/Stewartite.html		
Stibarsen	SbAs	SbAs	100.00	As=38.0900,Sb=61.9100	www.webmineral.com/data/Stibarsen.html		
Stibiconite	SbSb2O6(OH)	Sb3O6(OH)	100.00	H=0.2100,O=23.4200,Sb=76.3700	www.webmineral.com/data/Stibiconite.html		
Stibiobetafite	(Sb,Ca)2(Ti,Nb,Ta)2(O,OH)7	Ca1.1Sb0.7Sn0.1Ti0.9Nb0.7Ta0.4O6.8(OH)0.2	100.00	H=0.0500,O=25.8100,Ca=10.1600,Ti=9.9300,Nb=14.9900,Sn=2.7400,Sb=19.6400,Ta=16.6800	www.webmineral.com/data/Stibiobetafite.html		
Stibioclaudetite	AsSbO3	As1.08Sb0.91O3	100.00	O=19.9500,As=33.8900,Sb=46.1600	www.webmineral.com/data/Stibioclaudetite.html		
Stibiocolumbite	SbNbO4	SbNbO4	100.00	O=22.9700,Nb=33.3400,Sb=43.6900	www.webmineral.com/data/Stibiocolumbite.html		
Stibiocolusite	Cu13V(Sb,As,Sn)3S16	Cu13VSb1.2As0.6Sn0.3S16	100.00	S=31.7300,V=3.1500,Cu=51.1000,As=2.7800,Sn=2.2000,Sb=9.0400	www.webmineral.com/data/Stibiocolusite.html		
Stibioenargite	Cu3(Sb,As)S4	Cu3Sb0.75As2.5S4	100.00	S=21.4700,Cu=31.9000,As=31.3500,Sb=15.2800	www.webmineral.com/data/Stibioenargite.html		
Stibiomicrolite	(Sb,Ca,Na)2(Ta,Nb)2(O,OH)7	Sb0.7Ca0.7Na0.5Ta1.3Nb0.7O6(OH)	100.01	H=0.1900,O=20.8200,Na=2.1400,Ca=5.2100,Nb=12.0900,Sb=15.8400,Ta=43.7200	www.webmineral.com/data/Stibiomicrolite.html		
Stibiopalladinite	Pd5Sb2	Pd5Sb2	100.00	Pd=68.6000,Sb=31.4000	www.webmineral.com/data/Stibiopalladinite.html		
Stibiotantalite	SbTaO4	SbTaO4	100.00	O=17.4500,Sb=33.2000,Ta=49.3500	www.webmineral.com/data/Stibiotantalite.html		
Stibivanite	Sb2VO5	Sb2VO5	99.99	O=21.3600,V=13.6000,Sb=65.0300	www.webmineral.com/data/Stibivanite.html		
Stibnite	Sb2S3	Sb2S3	100.00	S=28.3200,Sb=71.6800	www.webmineral.com/data/Stibnite.html		
Stichtite	Mg6Cr2(CO3)(OH)16~4(H2O)	Mg6Cr2(OH)16(CO3)~4(H2O)	100.01	H=3.7000,C=1.8400,O=56.2700,Mg=22.3000,Cr=15.9000	www.webmineral.com/data/Stichtite.html		
Stilleite	ZnSe	ZnSe	100.00	Zn=45.3000,Se=54.7000	www.webmineral.com/data/Stilleite.html		
Stillwaterite	Pd8As3	Pd8As3	100.00	As=20.8900,Pd=79.1100	www.webmineral.com/data/Stillwaterite.html		
Stillwellite-(Ce)	(Ce,La,Ca)BSiO5	Ce0.5La0.3Nd0.1Ca0.02BSiO5	100.01	B=4.4000,O=32.5400,Si=11.4200,Ca=0.3300,La=16.9500,Ce=28.5000,Nd=5.8700	www.webmineral.com/data/Stillwellite-(Ce).html		
Stishovite	SiO2	(SiO2)	100.00	O=53.2600,Si=46.7400	www.webmineral.com/data/Stishovite.html		
Stistaite	SnSb	SnSb	100.00	Sn=49.3700,Sb=50.6300	www.webmineral.com/data/Stistaite.html		
Stoiberite	Cu5V2O10	Cu5V2O10	100.00	O=27.6000,V=17.5800,Cu=54.8200	www.webmineral.com/data/Stoiberite.html		
Stokesite	CaSnSi3O9~2(H2O)	CaSnSi3O9~2(H2O)	100.00	H=0.9500,O=41.6000,Si=19.9200,Ca=9.4700,Sn=28.0600	www.webmineral.com/data/Stokesite.html		
Stolzite	PbWO4	Pb(WO4)	99.99	O=14.0600,W=40.4000,Pb=45.5300	www.webmineral.com/data/Stolzite.html		
Stoppaniite	(Fe,Al,Mg)4(Na,)2(Be6Si12O36)~2(H2O)	Fe2.3Al0.77Mg0.67Na0.94Be6Si12O36~2(H2O)	100.01	H=0.3400,Be=4.5400,O=51.0800,Na=1.8200,Mg=1.3700,Al=1.7500,Si=28.3200,Fe=10.7900	www.webmineral.com/data/Stoppaniite.html		
Stornesite-(Y)	(Y,Ca)2Na6(Ca,Na)8(Mg,Fe)43(PO4)36	Y0.68Yb0.06U0.003Na8.69Ca5.4Sr0.01Mg30.71Fe11.56Mn0.18Si0.02S0.04P36.22O144	100.02	O=43.3200,Na=3.7600,Mg=14.0400,Si=0.0100,P=21.1000,S=0.0200,Ca=4.0700,Mn=0.1900,Fe=12.1400,Sr=0.0200,Y=1.1400,Yb=0.2000,U=0.0100	www.webmineral.com/data/Stornesite-(Y).html		
Stottite	FeGe(OH)6	FeGe(OH)6	100.00	H=2.6200,O=41.6500,Fe=24.2300,Ge=31.5000	www.webmineral.com/data/Stottite.html		
Straczekite	(Ca,K,Ba)(V,V)8O20~3H2O	Ca0.6K0.3Ba0.1V6V2O20~3(H2O)	100.00	H=0.7300,O=44.2800,K=1.4100,Ca=2.8900,V=49.0400,Ba=1.6500	www.webmineral.com/data/Straczekite.html		
Strakhovite	NaBa3(Mn,Mn)4Si6O19(OH)3	NaBa3Mn3MnSi6O19(OH)3	100.00	H=0.2600,O=29.8700,Na=1.9500,Si=14.3000,Mn=18.6500,Ba=34.9700	www.webmineral.com/data/Strakhovite.html		
Stranskiite	Zn2Cu(AsO4)2	Zn2Cu(AsO4)2	100.01	O=27.1100,Cu=13.4600,Zn=27.7000,As=31.7400	www.webmineral.com/data/Stranskiite.html		
Strashimirite	Cu8(AsO4)4(OH)4~5(H2O)	Cu8(AsO4)4(OH)4~5(H2O)	100.00	H=1.1500,O=32.7300,Cu=41.6000,As=24.5200	www.webmineral.com/data/Strashimirite.html		
Strelkinite	Na2(UO2)2V2O8~6(H2O)	Na2(UO2)2V2O8~6(H2O)	100.01	H=1.3100,O=31.1700,Na=4.9800,V=11.0300,U=51.5200	www.webmineral.com/data/Strelkinite.html		
Strengite	FePO4~2(H2O)	Fe(PO4)~2(H2O)	100.01	H=2.1600,O=51.3800,P=16.5800,Fe=29.8900	www.webmineral.com/data/Strengite.html		
Stringhamite	CaCuSiO4~2(H2O)	CaCu(SiO4)~2(H2O)	99.99	H=1.7400,O=41.4200,Si=12.1200,Ca=17.2900,Cu=27.4200	www.webmineral.com/data/Stringhamite.html		
Stromeyerite	AgCuS	CuAgS	100.00	S=15.7600,Cu=31.2300,Ag=53.0100	www.webmineral.com/data/Stromeyerite.html		
Stronalsite	SrNa2Al4Si4O16	SrNa2Al4Si4O16	100.01	O=41.9800,Na=7.5400,Al=17.7000,Si=18.4200,Sr=14.3700	www.webmineral.com/data/Stronalsite.html		
Strontianite	SrCO3	Sr(CO3)	100.00	C=8.1400,O=32.5100,Sr=59.3500	www.webmineral.com/data/Strontianite.html		
Strontioborite	SrB8O11(OH)4	SrB8O11(OH)4	100.00	H=0.9600,B=20.6800,O=57.4000,Sr=20.9600	www.webmineral.com/data/Strontioborite.html		
Strontiochevkinite	(Sr,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))4Fe(Ti,Zr)2Ti2Si4O22	Sr3(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)FeZr0.5Ti3.5Si4O22	87.37	O=30.8700,Si=9.8500,Ti=14.7000,Fe=4.9000,Sr=23.0500,Zr=4.0000	www.webmineral.com/data/Strontiochevkinite.html		
Strontiodresserite	(Sr,Ca)Al2(CO3)2(OH)4~(H2O)	Sr0.75Ca0.25Al2(CO3)2(OH)4~(H2O)	99.99	H=1.8000,C=7.1500,O=52.4200,Al=16.0700,Ca=2.9800,Sr=19.5700	www.webmineral.com/data/Strontiodresserite.html		
Strontioginorite	(Sr,Ca)2B14O23~8(H2O)	Sr1.5Ca0.5B14O23~8(H2O)	100.00	H=1.9800,B=18.5700,O=60.8600,Ca=2.4600,Sr=16.1300	www.webmineral.com/data/Strontioginorite.html		
Strontiojoaquinite	(Na,Fe)2Ba2Sr2Ti2(Si4O12)2(O,OH)2~(H2O)	NaFeBa2Sr2Ti2(Si4O12)2(OH)O~(H2O)	100.02	H=0.2400,O=33.6400,Na=1.7900,Si=17.5000,Ti=7.4600,Fe=4.3500,Sr=13.6500,Ba=21.3900	www.webmineral.com/data/Strontiojoaquinite.html		
Strontiomelane	SrMn6Mn2O16	SrMn6Mn2O16	100.00	O=32.6900,Mn=56.1200,Sr=11.1900	www.webmineral.com/data/Strontiomelane.html		
Strontio-orthojoaquinite	(Na,Fe)2Ba2Sr2Ti2(Si4O12)2(O,OH)2~(H2O)	NaFeBa2Sr2Ti2(Si4O12)2(OH)O~(H2O)	100.02	H=0.2400,O=33.6400,Na=1.7900,Si=17.5000,Ti=7.4600,Fe=4.3500,Sr=13.6500,Ba=21.3900	www.webmineral.com/data/Strontio-orthojoaquinite.html		
Strontiopyrochlore	Sr2Nb2(O,OH)7	Sr2Nb2O5(OH)2	99.99	H=0.4200,O=23.5700,Sr=36.8900,Nb=39.1100	www.webmineral.com/data/Strontiopyrochlore.html		
Strontiowhitlockite	Sr7(Mg,Ca)3(PO4)6(PO3(OH))	Sr7Ca1.4Mg0.6Ba0.2Mg(PO4)6(PO3OH)0.9	99.99	H=0.0700,O=31.7200,Mg=2.7900,P=15.3500,Ca=4.0300,Sr=44.0600,Ba=1.9700	www.webmineral.com/data/Strontiowhitlockite.html		
Strunzite	MnFe2(PO4)2(OH)2~6(H2O)	MnFe2(PO4)2(OH)2~6(H2O)	100.00	H=2.8300,O=51.3300,P=12.4200,Mn=11.0200,Fe=22.4000	www.webmineral.com/data/Strunzite.html		
Struverite	(Ti,Ta,Fe)O2	Ti0.6Ta0.2Fe0.2Nb0.1O2	100.01	O=27.2600,Ti=24.4800,Fe=9.5200,Nb=7.9200,Ta=30.8300	www.webmineral.com/data/Struverite.html		
Struvite-(K)	KMg(PO4)~6(H2O)	KMg(PO4)~6(H2O)	99.99	H=4.5400,O=60.0400,Mg=9.1200,P=11.6200,K=14.6700	www.webmineral.com/data/Struvite-(K).html		
Struvite	(NH4)MgPO4~6(H2O)	(NH4)Mg(PO4)~6(H2O)	100.00	H=4.9300,N=5.7100,O=65.2000,Mg=9.9000,P=12.6200	www.webmineral.com/data/Struvite.html		
Studenitsite	NaCa2(B9O14(OH)4)~2(H2O)	NaCa2B9O14(OH)4~2(H2O)	100.01	H=1.5300,B=18.4100,O=60.5500,Na=4.3500,Ca=15.1700	www.webmineral.com/data/Studenitsite.html		
Studtite	((UO2)O2(H2O)2)(H2O)2	(UO2)O2~4(H2O)	100.01	H=2.1600,O=34.2200,U=63.6300	www.webmineral.com/data/Studtite.html		
Stumpflite	Pt(Sb,Bi)	PtSb0.75Bi0.25	100.00	Sb=26.9600,Pt=57.6100,Bi=15.4300	www.webmineral.com/data/Stumpflite.html		
Sturmanite	Ca6(Fe,Al,Mn)2(SO4)2(B(OH)4)(OH)12~25(H2O)	Ca6Fe1.2Al0.6Mn0.3(SO4)2B(OH)16~25(H2O)	100.01	H=5.2600,B=0.8500,O=61.9500,Al=1.2800,S=5.0700,Ca=19.0000,Mn=1.3000,Fe=5.3000	www.webmineral.com/data/Sturmanite.html		
Sturtite	(Fe)(Mn,Ca,Mg)Si4O10(OH)3~10(H2O)	FeMn0.6Ca0.3Mg0.1Si4O10(OH)3~10(H2O)	99.99	H=3.8200,O=60.6500,Mg=0.4000,Si=18.5100,Ca=1.9800,Mn=5.4300,Fe=9.2000	www.webmineral.com/data/Sturtite.html		
Suanite	Mg2B2O5	Mg2B2O5	100.00	B=14.3900,O=53.2500,Mg=32.3600	www.webmineral.com/data/Suanite.html		
Sudburyite	(Pd,Ni)Sb	Pd0.75Ni0.25Sb	100.00	Ni=6.7900,Pd=36.9100,Sb=56.3000	www.webmineral.com/data/Sudburyite.html		
Sudoite	Mg2(Al,Fe)3Si3AlO10(OH)8	Mg1.9Fe0.1Al2.9Fe0.2Si3AlO10(OH)7.9	100.01	H=1.4600,O=52.3800,Mg=8.4500,Al=19.2500,Si=15.4100,Fe=3.0600	www.webmineral.com/data/Sudoite.html		
Sudovikovite	PtSe2	PtSe2	100.00	Se=44.7400,Pt=55.2600	www.webmineral.com/data/Sudovikovite.html		
Suessite	(Fe,Ni)3Si	Fe2.25Ni0.75Si	100.00	Si=14.2000,Fe=63.5400,Ni=22.2600	www.webmineral.com/data/Suessite.html		
Sugakiite	Cu(Fe,Ni)8S8	Cu0.85Fe6.01Ni2.13Co0.02S7.99	100.00	S=33.1900,Fe=43.4700,Co=0.1500,Ni=16.1900,Cu=7.0000	www.webmineral.com/data/Sugakiite.html		
Sugilite	KNa2(Fe,Mn,Al)2Li3Si12O30	K0.81Na0.19(H2O)0.91Na0.64Fe1.32Mn0.59Ti0.06Fe0.03Li2.12Al0.59Fe0.29Si12O30	100.00	H=0.1800,Li=1.4100,O=47.4800,Na=1.8300,Al=1.5300,Si=32.3500,K=3.0400,Ti=0.2800,Mn=3.1100,Fe=8.7900	www.webmineral.com/data/Sugilite.html		
Suhailite	(NH4)Fe3(Si3Al)O10(OH)2	Ca0.04Na0.07K0.35(NH4)0.55Al0.42Ti0.22Fe1.33Mn0.01Mg0.71Si2.67Al1.33O10OH2	100.00	H=0.4500,N=1.7300,O=43.0800,Na=0.3600,Mg=3.8700,Al=10.6000,Si=16.8300,K=3.0700,Ca=0.3600,Ti=2.3600,Mn=0.1200,Fe=16.6700	www.webmineral.com/data/Suhailite.html		
Sulfoborite	Mg3B2(SO4)(OH)8(OH,F)2	Mg3B2(SO4)(OH)8(OH)1.5F0.5	100.01	H=2.6500,B=5.9800,O=59.7200,F=2.6300,Mg=20.1600,S=8.8700	www.webmineral.com/data/Sulfoborite.html		
Sulfur	S8	S8	100.00	S=100.0000	www.webmineral.com/data/Sulfur.html		
Sulphohalite	Na6(SO4)2FCl	Na6(SO4)2FCl	100.00	O=33.2900,F=4.9400,Na=35.8700,S=16.6800,Cl=9.2200	www.webmineral.com/data/Sulphohalite.html		
Sulphotsumoite	Bi3Te2S	Bi3Te2S	100.00	S=3.5100,Te=27.9100,Bi=68.5800	www.webmineral.com/data/Sulphotsumoite.html		
Sulvanite	Cu3VS4	Cu3VS4	100.00	S=34.6800,V=13.7700,Cu=51.5500	www.webmineral.com/data/Sulvanite.html		
Sundiusite	Pb10(SO4)Cl2O8	Pb10(SO4)Cl2O8	100.00	O=8.1100,S=1.3500,Cl=3.0000,Pb=87.5400	www.webmineral.com/data/Sundiusite.html		
Suolunite	Ca2Si2O5(OH)2~(H2O)	Ca2Si2O5(OH)2~(H2O)	100.00	H=1.5000,O=47.7000,Si=20.9300,Ca=29.8700	www.webmineral.com/data/Suolunite.html		
Suredaite	PbSnS3	Pb0.8Ag0.05SnAs0.1S2.9	99.99	S=23.8200,As=1.9200,Ag=1.3800,Sn=30.4100,Pb=42.4600	www.webmineral.com/data/Suredaite.html		
Surinamite	(Mg,Fe)3Al4BeSi3O16	Mg2.25Fe0.75Al4BeSi3O16	100.01	Be=1.6300,O=46.2300,Mg=9.8800,Al=19.4900,Si=15.2200,Fe=7.5600	www.webmineral.com/data/Surinamite.html		
Surkhobite	KBa3Ca2Na2(Mn,Fe,Fe)16Ti8(Si2O7)8O8(OH)4(F,O,OH)8	Na2.6K1.41Ca1.6Sr0.09Ba2.58Mn8.17Fe6.88Fe0.94Mg0.11Al0.01Ti7.17Nb0.57Zr0.1	100.00	H=0.1300,O=32.0200,F=2.9600,Na=1.7000,Mg=0.0800,Al=0.0100,Si=12.8000,K=1.5600,Ca=1.8200,Ti=9.7400,Mn=12.7400,Fe=12.4000,Sr=0.2200,Zr=0.2600,Nb=1.5000,Ba=10.0600	www.webmineral.com/data/Surkhobite.html		
Sursassite	Mn2Al3(SiO4)(Si2O7)(OH)3	Mn2Al3(SiO4)(Si2O7)(OH)3	99.99	H=0.6000,O=44.6100,Al=16.1200,Si=16.7800,Mn=21.8800	www.webmineral.com/data/Sursassite.html		
Susannite	Pb4(SO4)(CO3)2(OH)2	Pb4(SO4)(CO3)2(OH)2	100.01	H=0.1900,C=2.2300,O=17.8000,S=2.9700,Pb=76.8200	www.webmineral.com/data/Susannite.html		
Sussexite	MnBO2(OH)	MnBO2(OH)	100.00	H=0.8800,B=9.4200,O=41.8300,Mn=47.8700	www.webmineral.com/data/Sussexite.html		
Suzukiite	BaVO(SiO3)2	BaVO(SiO3)2	100.00	O=31.4200,Si=15.7600,V=14.2900,Ba=38.5300	www.webmineral.com/data/Suzukiite.html		
Svabite	Ca5(AsO4)3F	Ca5(AsO4)3F	100.00	O=30.1800,F=2.9900,Ca=31.5000,As=35.3300	www.webmineral.com/data/Svabite.html		
Svanbergite	SrAl3(PO4)(SO4)(OH)6	SrAl3(PO4)(SO4)(OH)6	100.00	H=1.3100,O=48.5200,Al=17.5300,P=6.7100,S=6.9500,Sr=18.9800	www.webmineral.com/data/Svanbergite.html		
Sveite	KAl7(NO3)4Cl2(OH)16~8(H2O)	KAl7(NO3)4Cl2(OH)16~8(H2O)	100.00	H=3.3500,N=5.8200,O=59.8000,Al=19.6100,Cl=7.3600,K=4.0600	www.webmineral.com/data/Sveite.html		
Svenekite	Ca(H2AsO4)2	CaH2(AsO4)2	100.01	H=0.6300,O=40.0100,Ca=12.5300,As=46.8400	www.webmineral.com/data/Svenekite.html		
Sverigeite	NaMnMgSnBe2Si3O12(OH)	NaMnMgSnBe2(Si3O12)(OH)	100.00	H=0.1900,Be=3.3900,O=39.0800,Na=4.3200,Mg=4.5700,Si=15.8300,Mn=10.3200,Sn=22.3000	www.webmineral.com/data/Sverigeite.html		
Svyatoslavite	CaAl2Si2O8	CaAl2Si2O8	100.01	O=46.0100,Al=19.4000,Si=20.1900,Ca=14.4100	www.webmineral.com/data/Svyatoslavite.html		
Svyazhinite	MgAl(SO4)2F~14(H2O)	MgAl(SO4)2F~14(H2O)	99.99	H=5.4800,O=68.4000,F=3.6900,Mg=4.7200,Al=5.2400,S=12.4600	www.webmineral.com/data/Svyazhinite.html		
Swaknoite	(NH4)2Ca(HPO4)2~(H2O)	(NH4)2~(H2O)Ca(HPO4)2	100.01	H=1.4100,N=9.7900,O=50.3300,P=21.6500,Ca=14.0100	www.webmineral.com/data/Swaknoite.html		
Swamboite	UH6(UO2)6(SiO4)6~30(H2O)	UH6(UO2)6(SiO4)6~30(H2O)	100.00	H=2.2500,O=35.7100,Si=5.7000,U=56.3400	www.webmineral.com/data/Swamboite.html		
Swartzite	CaMg(UO2)(CO3)3~12(H2O)	CaMg(UO2)(CO3)3~12(H2O)	100.01	H=3.3100,C=4.9300,O=50.3700,Mg=3.3300,Ca=5.4900,U=32.5800	www.webmineral.com/data/Swartzite.html		
Swedenborgite	NaBe4SbO7	NaBe4SbO7	99.99	Be=12.3100,O=38.2500,Na=7.8500,Sb=41.5800	www.webmineral.com/data/Swedenborgite.html		
Sweetite	Zn(OH)2	Zn(OH)2	100.00	H=2.0300,O=32.1900,Zn=65.7800	www.webmineral.com/data/Sweetite.html		
Swinefordite	(Li,Ca0.5,Na)0.72(Li,Al,Mg)2.66(Si,Al)4O10(OH,F)2~2(H2O)	LiCa0.5Na0.1Al1.5Mg0.5Si3O10(OH)1.5F0.5~2(H2O)	100.01	H=1.4000,Li=1.7500,O=54.3800,F=2.3900,Na=0.5800,Mg=3.0600,Al=10.1900,Si=21.2100,Ca=5.0500	www.webmineral.com/data/Swinefordite.html		
Switzerite	(Mn,Fe)3(PO4)2~7(H2O)	Mn2.25Fe0.75(PO4)2~7(H2O)	100.00	H=2.9300,O=49.8400,P=12.8600,Mn=25.6700,Fe=8.7000	www.webmineral.com/data/Switzerite.html		
Sylvanite	(Au,Ag)2Te4	Au0.75Ag0.25Te2	99.99	Ag=6.2700,Te=59.3600,Au=34.3600	www.webmineral.com/data/Sylvanite.html		
Sylvite	KCl	KCl	100.00	Cl=47.5500,K=52.4500	www.webmineral.com/data/Sylvite.html		
Symesite	Pb10(SO4)O7Cl4~(H2O)	Pb10(SO4)O7Cl4~(H2O)	99.99	H=0.0800,O=7.8700,S=1.3100,Cl=5.8100,Pb=84.9200	www.webmineral.com/data/Symesite.html		
Symplesite	Fe3(AsO4)2~8(H2O)	Fe3(AsO4)2~8(H2O)	100.00	H=2.7400,O=43.4200,Fe=28.4200,As=25.4200	www.webmineral.com/data/Symplesite.html		
Synadelphite	(Mn,Mg,Ca,Pb)9(AsO3)(AsO4)2(OH)9~2(H2O)	Mn8.6Mg0.1Ca0.1Pb0.1(AsO3)(AsO4)2(OH)9~2(H2O)	100.00	H=1.2000,O=32.3100,Mg=0.2200,Ca=0.3700,Mn=43.3700,As=20.6300,Pb=1.9000	www.webmineral.com/data/Synadelphite.html		
Synchysite-(Ce)	CaCe(CO3)2F	CaCe(CO3)2F	100.00	C=7.5300,O=30.0700,F=5.9500,Ca=12.5600,Ce=43.8900	www.webmineral.com/data/Synchysite-(Ce).html		
Synchysite-(Nd)	CaNd(CO3)2F	CaNd(CO3)2F	100.01	C=7.4300,O=29.6900,F=5.8800,Ca=12.4000,Nd=44.6100	www.webmineral.com/data/Synchysite-(Nd).html		
Synchysite-(Y)	CaY(CO3)2F	CaY(CO3)2F	99.99	C=8.9600,O=35.8200,F=7.0900,Ca=14.9500,Y=33.1700	www.webmineral.com/data/Synchysite-(Y).html		
Syngenite	K2Ca(SO4)2~(H2O)	K2Ca(SO4)2~(H2O)	100.00	H=0.6100,O=43.8500,S=19.5300,K=23.8100,Ca=12.2000	www.webmineral.com/data/Syngenite.html		
Szaibelyite	MgBO2(OH)	Mg0.99Fe0.01BO2(OH)	100.00	H=1.1900,B=12.8000,O=56.8500,Mg=28.5000,Fe=0.6600	www.webmineral.com/data/Szaibelyite.html		
Szenicsite	Cu3MoO4(OH)4	Cu3(MoO4)(OH)4	100.00	H=0.9600,O=30.5800,Cu=45.5400,Mo=22.9200	www.webmineral.com/data/Szenicsite.html		
Szmikite	MnSO4~(H2O)	Mn(SO4)~(H2O)	99.99	H=1.1900,O=47.3300,S=18.9700,Mn=32.5000	www.webmineral.com/data/Szmikite.html		
Szomolnokite	FeSO4~(H2O)	Fe(SO4)~(H2O)	100.01	H=1.1900,O=47.0800,S=18.8700,Fe=32.8700	www.webmineral.com/data/Szomolnokite.html		
Sztrokayite	Bi3TeS2	Bi3TeS2	100.00	S=7.8300,Te=15.5900,Bi=76.5800	www.webmineral.com/data/Sztrokayite.html		
Szymanskiite	Hg16(Ni,Mg)6(H3O)8(CO3)12~3(H2O)	Hg166(Ni0.75)6(Mg0.25)(H3O)8(CO3)12~3(H2O)	99.99	H=0.6800,C=3.2500,O=16.9500,Mg=0.8200,Ni=5.9500,Hg=72.3400	www.webmineral.com/data/Szymanskiite.html		
Tacharanite	Ca12Al2Si18O33(OH)36	Ca12Al2Si18O33(OH)36	99.98	H=1.6600,O=50.6200,Al=2.4700,Si=23.1800,Ca=22.0500	www.webmineral.com/data/Tacharanite.html		
Tachyhydrite	CaMg2Cl6~12(H2O)	CaMg2Cl6~12(H2O)	99.99	H=4.6700,O=37.0900,Mg=9.3900,Cl=41.1000,Ca=7.7400	www.webmineral.com/data/Tachyhydrite.html		
Tadzhikite-(Ce)	Ca4(Ce,Y)2(Ti,Al,Fe,)2(Si4B4O22)(OH)2	Ca4Ce1.5Y0.5Ti0.6Al0.3Fe0.1B4Si4O22(OH)2	100.01	H=0.2000,B=4.3300,O=38.4400,Al=0.8100,Si=11.2500,Ca=16.0500,Ti=2.8800,Fe=0.5600,Y=4.4500,Ce=21.0400	www.webmineral.com/data/Tadzhikite-(Ce).html		
Tadzhikite-(Y)	Ca4(Y,Ce)2(Ti,Al,Fe,)2(Si4B4O22)(OH)2	Ca4Y1.5Ce0.5Ti1.2Al0.6Fe0.2B4Si4O22(OH)2	100.01	H=0.2000,B=4.3700,O=38.7800,Al=1.6400,Si=11.3500,Ca=16.1900,Ti=5.8000,Fe=1.1300,Y=13.4700,Ce=7.0800	www.webmineral.com/data/Tadzhikite-(Y).html		
Taikanite	(Ba,Sr)2Mn2Si4O12	Ba1.5Sr0.5Mn2Si4O12	100.00	O=28.9100,Si=16.9200,Mn=16.5500,Sr=6.6000,Ba=31.0200	www.webmineral.com/data/Taikanite.html		
Taimyrite	(Pd,Cu,Pt)3Sn	Pd1.8Cu0.9Pt0.3Sn	100.01	Cu=13.4300,Pd=44.9700,Sn=27.8700,Pt=13.7400	www.webmineral.com/data/Taimyrite.html		
Tainiolite	KLiMg2Si4O10F2	KLiMg2Si4O10F2	99.99	Li=1.7100,O=39.5100,F=9.3800,Mg=12.0000,Si=27.7400,K=9.6500	www.webmineral.com/data/Tainiolite.html		
Takanelite	(Mn,Ca)Mn4O8~(H2O)	Mn0.9Ca0.1Mn4O8~(H2O)	100.00	H=0.4800,O=34.3500,Ca=0.9600,Mn=64.2100	www.webmineral.com/data/Takanelite.html		
Takedaite	Ca3(BO3)2	Ca3(BO3)2	100.00	B=9.0900,O=40.3600,Ca=50.5500	www.webmineral.com/data/Takedaite.html		
Takeuchiite	Mg2MnO2(BO3)	Mg2MnO2(BO3)	100.00	B=5.5600,O=41.1600,Mg=25.0100,Mn=28.2700	www.webmineral.com/data/Takeuchiite.html		
Takovite	Ni6Al2(OH)16(CO3,OH)~4(H2O)	Ni6Al2(OH)16(CO3)0.75(OH)0.25~4(H2O)	100.00	H=3.0600,C=1.1300,O=45.0200,Al=6.7500,Ni=44.0400	www.webmineral.com/data/Takovite.html		
Talc	Mg3Si4O10(OH)2	Mg3Si4O10(OH)2	100.00	H=0.5300,O=50.6200,Mg=19.2300,Si=29.6200	www.webmineral.com/data/Talc.html		
Talmessite	Ca2Mg(AsO4)2~2(H2O)	Ca2Mg(AsO4)2~2(H2O)	100.00	H=0.9600,O=38.2500,Mg=5.8100,Ca=19.1600,As=35.8200	www.webmineral.com/data/Talmessite.html		
Talnakhite	Cu9(Fe,Ni)8S16	Cu9Fe6Ni2S16	99.99	S=33.3700,Fe=21.7900,Ni=7.6300,Cu=37.2000	www.webmineral.com/data/Talnakhite.html		
Tamarugite	NaAl(SO4)2~6(H2O)	NaAl(SO4)2~6(H2O)	99.98	H=3.4500,O=63.9600,Na=6.5600,Al=7.7000,S=18.3100	www.webmineral.com/data/Tamarugite.html		
Tancoite	HNa2LiAl(PO4)2(OH)	LiNa2HAl(PO4)2(OH)	99.99	H=0.7000,Li=2.4100,O=50.0200,Na=15.9700,Al=9.3700,P=21.5200	www.webmineral.com/data/Tancoite.html		
Taneyamalite	(Na,Ca)(Mn,Mg)12((Si,Al)6O17)2(O,OH)10	Na0.9Ca0.1Mn5.8Fe2.9Fe1.9Mg1.1Al0.3Si11.5Al0.4O30.6(OH)13.4	100.01	H=0.8000,O=41.4700,Na=1.2200,Mg=1.5800,Al=1.1100,Si=19.0300,Ca=0.2400,Mn=18.7700,Fe=15.7900	www.webmineral.com/data/Taneyamalite.html		
Tangeite	CaCu(VO4)(OH)	CaCu(VO4)(OH)	100.00	H=0.4300,O=33.9600,Ca=17.0100,V=21.6200,Cu=26.9800	www.webmineral.com/data/Tangeite.html		
Tanohataite	LiMn2Si3O8(OH)	LiMn2Si3O8(OH)	100.01	H=0.2900,Li=2.0100,O=41.6100,Si=24.3500,Mn=31.7500	www.webmineral.com/data/Tanohataite.html		
Tantalaeschynite-(Y)	(Y,Ce,Ca)(Ta,Ti,Nb)2O6	Y0.6Ce0.3Ca0.1Ta1.5Ti0.3Nb0.2O6	99.99	O=19.2100,Ca=0.8000,Ti=2.8700,Y=10.6700,Nb=3.7200,Ce=8.4100,Ta=54.3100	www.webmineral.com/data/Tantalaeschynite-(Y).html		
Tantalcarbide	TaC	TaC	100.00	C=6.2200,Ta=93.7800	www.webmineral.com/data/Tantalcarbide.html		
Tantalite-(Fe)	FeTa2O6	FeTa2O6	100.00	O=18.6900,Fe=10.8700,Ta=70.4400	www.webmineral.com/data/Tantalite-(Fe).html		
Tantalite-(Mg)	(Mg,Fe)(Ta,Nb)2O6	Mg0.56Fe0.4Mn0.05Ta1.2Nb0.78Ti0.02O6	100.00	O=22.5700,Mg=3.2000,Ti=0.2300,Mn=0.6500,Fe=5.2500,Nb=17.0400,Ta=51.0600	www.webmineral.com/data/Tantalite-(Mg).html		
Tantalite-(Mn)	MnTa2O6	MnTa2O6	100.00	O=18.7200,Mn=10.7100,Ta=70.5700	www.webmineral.com/data/Tantalite-(Mn).html		
Tantalowodginite	(Mn2,)4Ta4Ta8O32	Mn3Ta4Ta8O32	100.01	O=17.9800,Mn=5.7900,Ta=76.2400	www.webmineral.com/data/Tantalowodginite.html		
Tanteuxenite-(Y)	(Y,Ce,Ca)(Ta,Nb,Ti)2(O,OH)6	Y0.7Ca0.2Ce0.12(Ta0.7)2(Nb0.2)2(Ti0.1)O5.5(OH)0.5	99.99	H=0.1000,O=19.9600,Ca=1.6700,Ti=1.9900,Y=12.9400,Nb=7.7300,Ce=2.9100,Ta=52.6900	www.webmineral.com/data/Tanteuxenite-(Y).html		
Tantite	Ta2O5	Ta2O5	100.00	O=18.1000,Ta=81.9000	www.webmineral.com/data/Tantite.html		
Tapiolite-(Fe)	(Fe,Mn)(Ta,Nb)2O6	Fe0.7Mn0.3Ta1.9Nb0.05O6	100.01	O=19.2000,Mn=3.3000,Fe=7.8200,Nb=0.9300,Ta=68.7600	www.webmineral.com/data/Tapiolite-(Fe).html		
Tapiolite-(Mn)	(Mn,Fe)(Ta,Nb)2O6	Mn0.7O6Fe0.2Ca0.04Ta1.7Nb0.3	100.00	O=19.8900,Ca=0.3300,Mn=7.9700,Fe=2.3100,Nb=5.7700,Ta=63.7300	www.webmineral.com/data/Tapiolite-(Mn).html		
Tapiolite	(Fe,Mn)(Ta,Nb)2O6	Fe0.8Mn0.2Ta1.8Nb0.2O6	100.01	O=19.3600,Mn=2.2200,Fe=9.0100,Nb=3.7500,Ta=65.6700	www.webmineral.com/data/Tapiolite.html		
Taramite	Na(CaNa)Fe3AlFe(Si6Al2O22)(OH)2	Na2CaFe3AlFe(Si6Al2O22)(OH)2	100.00	H=0.2100,O=40.6400,Na=4.8700,Al=8.5700,Si=17.8300,Ca=4.2400,Fe=23.6400	www.webmineral.com/data/Taramite.html		
Taranakite	K3Al5(HPO4)6(PO4)2~18(H2O)	K3Al5(HPO4)6(PO4)2~18(H2O)	100.00	H=3.1500,O=59.6000,Al=10.0500,P=18.4600,K=8.7400	www.webmineral.com/data/Taranakite.html		
Tarapacaite	K2CrO4	K2(CrO4)	100.01	O=32.9600,K=40.2700,Cr=26.7800	www.webmineral.com/data/Tarapacaite.html		
Tarbuttite	Zn2(PO4)(OH)	Zn2(PO4)(OH)	100.00	H=0.4200,O=32.9500,P=12.7600,Zn=53.8700	www.webmineral.com/data/Tarbuttite.html		
Tarkianite	(Cu,Fe)(Re,Mo)4S8	Cu0.85Fe0.1Re2.8Mo1.2S8	100.01	S=26.9300,Fe=0.5900,Cu=5.6700,Mo=12.0900,Re=54.7300	www.webmineral.com/data/Tarkianite.html		
Taseqite	Na12Sr3Ca6Fe3Zr3NbSi25O73(O,OH,H2O)3Cl2	Na8.81Sr4.78K0.17Ce0.02Ca5.17Mn0.59Y0.09Fe1.93Mn0.92Zr2.84Nb0.11Hf0.05Nb1.06	100.01	H=0.0700,O=35.8400,Na=5.9500,Si=20.2600,Cl=1.9900,K=0.2000,Ca=6.0900,Mn=2.4400,Fe=3.1700,Sr=12.3100,Y=0.2400,Zr=7.6100,Nb=3.1900,Sn=0.1000,Ce=0.0800,Hf=0.2600,Ta=0.2100	www.webmineral.com/data/Taseqite.html		
Tassieite	(Na,)Ca2(Mg,Fe,Fe)2(Fe,Mg)2(Fe,Mg)2(PO4)6(H2O)2	Na0.6Ca1.96Mg2.59Mn0.05Fe1.98Fe1.39Y0.02Yb0.01S0.01P5.98O24~2(H2O)	99.99	H=0.4200,O=43.5400,Na=1.4400,Mg=6.5900,P=19.3900,S=0.0300,Ca=8.2200,Mn=0.2900,Fe=19.7000,Y=0.1900,Yb=0.1800	www.webmineral.com/data/Tassieite.html		
Tatarskite	Ca6Mg2(SO4)2(CO3)2Cl4(OH)4~7(H2O)	Ca6Mg2(SO4)2(CO3)2Cl4(OH)4~7(H2O)	100.00	H=1.9400,C=2.5600,O=42.6800,Mg=5.1900,S=6.8400,Cl=15.1300,Ca=25.6600	www.webmineral.com/data/Tatarskite.html		
Tatyanaite	(Pt,Pd,Cu)9Cu3Sn4	9(Pt4.8)9(Pd3.8)9(Cu3.4)Sn4	100.00	Cu=13.4200,Pd=25.1200,Sn=3.2800,Pt=58.1800	www.webmineral.com/data/Tatyanaite.html		
Tausonite	SrTiO3	SrTiO3	100.00	O=26.1600,Ti=26.0900,Sr=47.7500	www.webmineral.com/data/Tausonite.html		
Tavorite	LiFe(PO4)(OH)	LiFe(PO4)(OH)	100.00	H=0.5800,Li=3.9700,O=45.7700,P=17.7200,Fe=31.9600	www.webmineral.com/data/Tavorite.html		
Tazheranite	CaTiZr2O8	CaTiZr2O8	100.01	O=32.1300,Ca=10.0600,Ti=12.0200,Zr=45.8000	www.webmineral.com/data/Tazheranite.html		
Tazieffite	Pb20Cd2(As,Bi)22S50Cl10	Pb20Cd2As19Bi3S50Cl10	99.99	S=19.1400,Cl=4.2300,As=16.9900,Cd=2.6800,Pb=49.4700,Bi=7.4800	www.webmineral.com/data/Tazieffite.html		
Teallite	PbSnS2	PbSnS2	100.00	S=16.4400,Sn=30.4400,Pb=53.1200	www.webmineral.com/data/Teallite.html		
Tedhadleyite	HgHg10O4I2(Cl1.16Br0.84)2	HgHg9.8O3.7I2.22(Cl1.6)2(Br0.5)	99.99	O=2.1900,Cl=4.2000,Br=2.9600,I=10.3500,Hg=80.2900	www.webmineral.com/data/Tedhadleyite.html		
Teepleite	Na2B(OH)4Cl	Na2B(OH)4Cl	100.00	H=2.5200,B=6.7400,O=39.9300,Na=28.6900,Cl=22.1200	www.webmineral.com/data/Teepleite.html		
Tegengrenite	(Mg,Mn)2Sb0.5(Mn,Si,Ti)0.5O4	Mg1.2Mn0.8Zn0.1Sb0.5Mn0.2Si0.06Ti0.04O4	99.99	O=29.2100,Mg=13.3100,Si=0.7700,Ti=0.8700,Mn=25.0700,Zn=2.9800,Sb=27.7800	www.webmineral.com/data/Tegengrenite.html		
Teineite	CuTeO3~2(H2O)	Cu(TeO3)~2(H2O)	100.00	H=1.4700,O=29.0700,Cu=23.0900,Te=46.3700	www.webmineral.com/data/Teineite.html		
Telargpalite	(Pd,Ag)3Te	Pd2.8Ag0.2Te	100.00	Pd=66.6400,Ag=4.8200,Te=28.5400	www.webmineral.com/data/Telargpalite.html		
Tellurantimony	Sb2Te3	Sb2Te3	100.00	Sb=38.8800,Te=61.1200	www.webmineral.com/data/Tellurantimony.html		
Tellurite	TeO2	TeO2	100.00	O=20.0500,Te=79.9500	www.webmineral.com/data/Tellurite.html		
Tellurobismuthite	Bi2Te3	Bi2Te3	100.00	Te=47.8000,Bi=52.2000	www.webmineral.com/data/Tellurobismuthite.html		
Tellurohauchecornite	Ni9BiTeS8	Ni9BiTeS8	100.01	S=22.8800,Ni=47.1100,Te=11.3800,Bi=18.6400	www.webmineral.com/data/Tellurohauchecornite.html		
Telluronevskite	Bi3TeSe2	Bi2.92Pb0.02Te1.01Se1.73S0.32	100.01	S=1.1500,Se=15.3500,Te=14.4800,Pb=0.4700,Bi=68.5600	www.webmineral.com/data/Telluronevskite.html		
Telluropalladinite	Pd9Te4	Pd9Te4	100.00	Pd=65.2400,Te=34.7600	www.webmineral.com/data/Telluropalladinite.html		
Telyushenkoite	CsNa6(Be2(Si,Al)18O39F2)	Cs0.69Na0.3K0.14Rb0.01Na6Be2.04Si15.46Al2.06Zn0.3O38.84F2.16	100.00	Be=1.2800,O=43.3600,F=2.8600,Na=10.1100,Al=3.8800,Si=30.3000,K=0.3800,Zn=1.3700,Rb=0.0600,Cs=6.4000	www.webmineral.com/data/Telyushenkoite.html		
Temagamite	Pd3HgTe3	Pd3HgTe3	100.00	Pd=35.3700,Te=42.4100,Hg=22.2200	www.webmineral.com/data/Temagamite.html		
Tengchongite	CaU6Mo2O25~12(H2O)	CaU6Mo2O25~12(H2O)	100.00	H=1.0600,O=26.0100,Ca=1.7600,Mo=8.4300,U=62.7400	www.webmineral.com/data/Tengchongite.html		
Tennantite	(Cu,Fe)12As4S13	Cu11FeAs4S13	100.01	S=28.3300,Fe=3.8000,Cu=47.5100,As=20.3700	www.webmineral.com/data/Tennantite.html		
Tenorite	CuO	CuO	100.00	O=20.1100,Cu=79.8900	www.webmineral.com/data/Tenorite.html		
Tephroite	Mn2SiO4	Mn2(SiO4)	100.01	O=31.6900,Si=13.9100,Mn=54.4100	www.webmineral.com/data/Tephroite.html		
Terlinguacreekite	Hg3O2Cl2	Hg3O2Cl1.9Br0.11	100.01	O=4.5100,Cl=9.4900,Br=1.2400,Hg=84.7700	www.webmineral.com/data/Terlinguacreekite.html		
Terlinguaite	HgHgClO	HgHgClO	99.99	O=3.5300,Cl=7.8300,Hg=88.6300	www.webmineral.com/data/Terlinguaite.html		
Ternesite	Ca5(SiO4)2SO4	Ca5(SiO4)2(SO4)	100.00	O=39.9500,Si=11.6900,S=6.6700,Ca=41.6900	www.webmineral.com/data/Ternesite.html		
Terranovaite	(Na,Ca)8(Si68Al12)O160~29(H2O)	Na4.2K0.2Mg0.2Ca3.7Al12.3Si67.7O160~29(H2O)	100.00	H=1.0500,O=54.2600,Na=1.7300,Mg=0.0900,Al=5.9500,Si=34.1200,K=0.1400,Ca=2.6600	www.webmineral.com/data/Terranovaite.html		
Terskite	Na4ZrSi6O15(OH)2~2(H2O)	Na3.97Mn0.04Zr0.94Si6.06O16.02~2.29(H2O)	100.00	H=0.7100,O=45.2800,Na=14.1100,Si=26.3100,Mn=0.3400,Zr=13.2500	www.webmineral.com/data/Terskite.html		
Tertschite	Ca4B10O19~20(H2O)	Ca4B10O19~20(H2O)	100.00	H=4.3200,B=11.5900,O=66.9000,Ca=17.1900	www.webmineral.com/data/Tertschite.html		
Teruggite	Ca4MgAs2B12O22(OH)12~12(H2O)	Ca4MgAs2B12O22(OH)12~12(H2O)	100.00	H=2.9300,B=10.4900,O=59.5200,Mg=1.9700,Ca=12.9700,As=12.1200	www.webmineral.com/data/Teruggite.html		
Teschemacherite	(NH4)HCO3	(NH4)(HCO3)	99.99	H=1.2700,C=15.1900,N=17.7200,O=60.7100	www.webmineral.com/data/Teschemacherite.html		
Testibiopalladite	PdTe(Sb,Te)	PdTeSb0.75Te0.25	100.00	Pd=29.7900,Sb=25.5600,Te=44.6500	www.webmineral.com/data/Testibiopalladite.html		
Tetra-auricupride	AuCu	AuCu	100.00	Cu=24.3900,Au=75.6100	www.webmineral.com/data/Tetra-auricupride.html		
Tetradymite	Bi2Te2S	Bi2Te2S	100.01	S=4.5500,Te=36.1900,Bi=59.2700	www.webmineral.com/data/Tetradymite.html		
Tetraferriannite	K(Fe,Mg)3(Fe,Al)Si3O10(OH)2	KFe2.5Mg0.5Fe0.75Al0.25Si3O10(OH)2	100.00	H=0.3900,O=37.0800,Mg=2.3500,Al=1.3000,Si=16.2700,K=7.5500,Fe=35.0600	www.webmineral.com/data/Tetraferriannite.html		
Tetraferriphlogopite	KMg3FeSi3O10(OH)2	KMg3FeSi3O10(OH)2	100.00	H=0.4500,O=43.0400,Mg=16.3400,Si=18.8900,K=8.7600,Fe=12.5200	www.webmineral.com/data/Tetraferriphlogopite.html		
Tetraferroplatinum	PtFe	PtFe	100.00	Fe=22.2600,Pt=77.7400	www.webmineral.com/data/Tetraferroplatinum.html		
Tetrahedrite	(Cu,Fe)12Sb4S13	Cu9Fe3Sb4S13	100.01	S=25.3700,Fe=10.2000,Cu=34.8000,Sb=29.6400	www.webmineral.com/data/Tetrahedrite.html		
Tetranatrolite	Na2(Al2Si3O10)~2(H2O)	Na2Al2Si3O10~2(H2O)	99.99	H=1.0600,O=50.4900,Na=12.0900,Al=14.1900,Si=22.1600	www.webmineral.com/data/Tetranatrolite.html		
Tetrarooseveltite	BiAsO4	Bi(AsO4)	100.01	O=18.4000,As=21.5400,Bi=60.0700	www.webmineral.com/data/Tetrarooseveltite.html		
Tetrataenite	FeNi	Fe0.5Ni0.5	100.00	Fe=48.7600,Ni=51.2400	www.webmineral.com/data/Tetrataenite.html		
Tetrawickmanite	MnSn(OH)6	MnSn(OH)6	100.00	H=2.1900,O=34.8200,Mn=19.9300,Sn=43.0600	www.webmineral.com/data/Tetrawickmanite.html		
Thadeuite	(Ca,Mn)(Mg,Fe,Mn)3(PO4)2(OH,F)2	CaMg2.2Fe0.6Mn0.3(PO4)2(OH)1.5F0.5	100.00	H=0.4100,O=41.2500,F=2.5800,Mg=14.5100,P=16.8100,Ca=10.8800,Mn=4.4700,Fe=9.0900	www.webmineral.com/data/Thadeuite.html		
Thalcusite	TlCu3FeS4	TlCu3FeS4	100.00	S=22.1500,Fe=9.6400,Cu=32.9200,Tl=35.2900	www.webmineral.com/data/Thalcusite.html		
Thalenite-(Y)	Y3Si3O10(OH)	Y3Si3O10(OH)	100.00	H=0.1900,O=33.3300,Si=15.9600,Y=50.5200	www.webmineral.com/data/Thalenite-(Y).html		
Thalfenisite	Tl6(Fe,Ni,Cu)25S26Cl	Tl6Fe20Ni4CuS26Cl	100.01	S=23.7500,Cl=1.0100,Fe=31.8200,Ni=6.6900,Cu=1.8100,Tl=34.9300	www.webmineral.com/data/Thalfenisite.html		
Thaumasite	Ca3Si(CO3)(SO4)(OH)6~12(H2O)	Ca3Si(CO3)(SO4)(OH)6~12(H2O)	100.00	H=4.8600,C=1.9300,O=64.2400,Si=4.5100,S=5.1500,Ca=19.3100	www.webmineral.com/data/Thaumasite.html		
Theisite	Cu5Zn5((As,Sb)O4)2(OH)14	Cu5Zn5(AsO4)1.5(SbO4)0.5(OH)14	99.99	H=1.1900,O=29.7300,Cu=26.8300,Zn=27.6100,As=9.4900,Sb=5.1400	www.webmineral.com/data/Theisite.html		
Thenardite	Na2SO4	Na2(SO4)	100.00	O=45.0600,Na=32.3700,S=22.5700	www.webmineral.com/data/Thenardite.html		
Theoparacelsite	Cu3(OH)2(As2O7)	Cu3(OH)2(As2O7)	100.00	H=0.4100,O=29.6000,Cu=39.1900,As=30.8000	www.webmineral.com/data/Theoparacelsite.html		
Theophrastite	Ni(OH)2	Ni(OH)2	100.00	H=2.1700,O=34.5200,Ni=63.3100	www.webmineral.com/data/Theophrastite.html		
Theresemagnanite	(Co,Zn,Ni)6(SO4)(OH,Cl)10~8(H2O)	Co3Zn2Ni(SO4)(OH)8Cl2~8(H2O)	100.01	H=2.9700,O=39.3400,S=3.9400,Cl=8.7200,Co=21.7400,Ni=7.2200,Zn=16.0800	www.webmineral.com/data/Theresemagnanite.html		
Thermessaite	K2(AlF3SO4)	K2.02Al1.05F3.17S0.94O3.83	100.00	O=23.6600,F=23.2600,Al=10.9400,S=11.6400,K=30.5000	www.webmineral.com/data/Thermessaite.html		
Thermonatrite	Na2CO3~(H2O)	Na2(CO3)~(H2O)	100.01	H=1.6300,C=9.6900,O=51.6100,Na=37.0800	www.webmineral.com/data/Thermonatrite.html		
Thomasclarkite-(Y)	(Na,Ce)(Y,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))(HCO3)(OH)3~4(H2O)	Na0.8Ce0.2Y0.5(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.7(HCO3)(OH)3~4(H2O)	73.18	H=3.2200,C=3.2000,O=42.5800,Na=4.8900,Y=11.8300,Ce=7.4600	www.webmineral.com/data/Thomasclarkite-(Y).html		
Thometzekite	Pb(Cu,Zn)2(AsO4)2~2(H2O)	PbCu1.5Zn0.5(AsO4)2~2(H2O)	100.01	H=0.6200,O=24.6500,Cu=14.6900,Zn=5.0400,As=23.0900,Pb=31.9200	www.webmineral.com/data/Thometzekite.html		
Thomsenolite	NaCaAlF6~(H2O)	NaCaAlF6~(H2O)	100.00	H=0.9100,O=7.2100,F=51.3300,Na=10.3500,Al=12.1500,Ca=18.0500	www.webmineral.com/data/Thomsenolite.html		
Thomsonite-Ca	NaCa2Al5Si5O20~6(H2O)	NaCa2Al5Si5O20~6(H2O)	100.01	H=1.5000,O=51.5800,Na=2.8500,Al=16.7300,Si=17.4100,Ca=9.9400	www.webmineral.com/data/Thomsonite-Ca.html		
Thomsonite-Sr	(Sr,Ca)2Na(Al5Si5O20)~7(H2O)	Sr1.4Ca0.6NaAl5Si5O20~7.1(H2O)	100.00	H=1.6000,O=48.5600,Na=2.5700,Al=15.1100,Si=15.7300,Ca=2.6900,Sr=13.7400	www.webmineral.com/data/Thomsonite-Sr.html		
Thorbastnasite	Th(Ca,Ce)(CO3)2F2~3(H2O)	ThCa0.75Ce0.25(CO3)2F2~3(H2O)	100.00	H=1.1900,C=4.7200,O=28.2800,F=7.4600,Ca=5.9000,Ce=6.8800,Th=45.5700	www.webmineral.com/data/Thorbastnasite.html		
Thoreaulite	SnTa2O6	SnTa2O6	100.00	O=16.6500,Sn=20.5900,Ta=62.7600	www.webmineral.com/data/Thoreaulite.html		
Thorianite	ThO2	ThO2	100.00	O=12.1200,Th=87.8800	www.webmineral.com/data/Thorianite.html		
Thorikosite	Pb3(Sb,As)O3(OH)Cl2	Pb3(SbO3)0.75(AsO3)0.25(OH)Cl2	100.01	H=0.1200,O=7.3800,Cl=8.1700,As=2.1600,Sb=10.5300,Pb=71.6500	www.webmineral.com/data/Thorikosite.html		
Thorite	ThSiO4	Th(SiO4)	100.00	O=19.7400,Si=8.6700,Th=71.5900	www.webmineral.com/data/Thorite.html		
Thornasite	Na12Th3(Si8O19)4~18(H2O)	Na12Th3(Si8O19)4~18(H2O)	100.00	H=1.0600,O=44.0900,Na=8.0900,Si=26.3500,Th=20.4100	www.webmineral.com/data/Thornasite.html		
Thorosteenstrupine	(Ca,Th,Mn)3Si4O11F~6(H2O)	Ca1.8Th0.9Mn0.3Si4O11F~6(H2O)	100.00	H=1.7000,O=38.1500,F=2.6700,Si=15.7600,Ca=10.1200,Mn=2.3100,Th=29.2900	www.webmineral.com/data/Thorosteenstrupine.html		
Thortveitite	(Sc,Y)2Si2O7	Sc1.5Y0.5Si2O7	100.00	O=39.9900,Si=20.0600,Sc=24.0800,Y=15.8700	www.webmineral.com/data/Thortveitite.html		
Thorutite	(Th,U,Ca)Ti2(O,OH)6	Th0.4U0.4Ca0.2Ti2O3(OH)3	99.99	H=0.7700,O=24.5600,Ca=2.0500,Ti=24.5000,Th=23.7500,U=24.3600	www.webmineral.com/data/Thorutite.html		
Threadgoldite	Al(UO2)2(PO4)2(OH)~8(H2O)	Al(UO2)2(PO4)2(OH)~8(H2O)	100.01	H=1.8700,O=36.6000,Al=2.9400,P=6.7500,U=51.8500	www.webmineral.com/data/Threadgoldite.html		
Tiemannite	HgSe	HgSe	100.00	Se=28.2500,Hg=71.7500	www.webmineral.com/data/Tiemannite.html		
Tienshanite	BaNa2MnTiB2Si6O20	BaNa2MnTiB2Si6O20	100.00	B=2.7200,O=40.1900,Na=5.7700,Si=21.1600,Ti=6.0100,Mn=6.9000,Ba=17.2500	www.webmineral.com/data/Tienshanite.html		
Tiettaite	(Na,K)17FeTiSi16O29(OH)30~2(H2O)	Na10K7FeTiSi16O29(OH)30~2(H2O)	100.00	H=1.6600,O=47.2200,Na=11.1200,Si=21.7400,K=13.2400,Ti=2.3200,Fe=2.7000	www.webmineral.com/data/Tiettaite.html		
Tikhonenkovite	SrAl(OH)F4~(H2O)	SrAl(OH)F4~(H2O)	100.00	H=1.3400,O=14.1800,F=33.6800,Al=11.9600,Sr=38.8400	www.webmineral.com/data/Tikhonenkovite.html		
Tilasite	CaMg(AsO4)F	CaMg(AsO4)F	100.00	O=28.7900,F=8.5500,Mg=10.9300,Ca=18.0300,As=33.7000	www.webmineral.com/data/Tilasite.html		
Tilleyite	Ca5Si2O7(CO3)2	Ca5Si2O7(CO3)2	100.01	C=4.9200,O=42.5700,Si=11.5000,Ca=41.0200	www.webmineral.com/data/Tilleyite.html		
Tillmannsite	(Ag3Hg)(V,As)O4	Ag2.98Hg0.98(VO4)0.67(AsO4)0.36	100.00	O=10.2200,V=5.2900,As=4.1800,Ag=49.8300,Hg=30.4800	www.webmineral.com/data/Tillmannsite.html		
Tinaksite	K2Na(Ca,Mn)2(Ti,Fe)O(Si7O18(OH))	K2NaCa1.75Mn0.25Ti0.85Fe0.15Si7O19(OH)	99.99	H=0.1300,O=42.5700,Na=3.0600,Si=26.1500,K=10.4000,Ca=9.3300,Ti=5.4100,Mn=1.8300,Fe=1.1100	www.webmineral.com/data/Tinaksite.html		
Tincalconite	Na6(B4O5(OH)4)3~8(H2O)	Na6B12O15(OH)12~8(H2O)	100.01	H=3.3000,B=15.1600,O=65.4300,Na=16.1200	www.webmineral.com/data/Tincalconite.html		
Tinnunculite	C10H12N6O8	C10H12N6O8	99.99	H=3.5100,C=34.8900,N=24.4100,O=37.1800	www.webmineral.com/data/Tinnunculite.html		
Tinsleyite	KAl2(PO4)2(OH)~2(H2O)	KAl2(PO4)2(OH)~2(H2O)	99.99	H=1.5000,O=52.3700,Al=16.0600,P=18.4300,K=11.6300	www.webmineral.com/data/Tinsleyite.html		
Tinticite	Fe5(PO4,VO4)4~7(H2O)	Fe5.34(PO4)3.26(VO4)0.38~6.7(H2O)	100.01	H=1.7500,O=44.0500,P=13.0800,V=2.5100,Fe=38.6200	www.webmineral.com/data/Tinticite.html		
Tintinaite	Pb22Cu4(Sb,Bi)30S69	Cu1.85Ag0.06Pb10.5Sb15.11Bi0.4S35	100.00	S=21.0000,Cu=2.2000,Ag=0.1200,Sb=34.4200,Pb=40.7000,Bi=1.5600	www.webmineral.com/data/Tintinaite.html		
Tinzenite	(Ca,Mn,Fe)3Al2BO3Si4O12(OH)	Ca1.8Mn0.9Fe0.3Al2(BO3)Si4O12(OH)	100.01	H=0.1800,B=1.8900,O=44.7200,Al=9.4300,Si=19.6200,Ca=12.6000,Mn=8.6400,Fe=2.9300	www.webmineral.com/data/Tinzenite.html		
Tiptopite	K2(Na,Ca)2Li3Be6(PO4)6(OH)2~(H2O)	K2Na1.5Ca0.5Li3Be6(PO4)6(OH)2~(H2O)	100.01	H=0.4900,Li=2.5100,Be=6.5200,O=52.0800,Na=4.1600,P=22.4000,K=9.4300,Ca=2.4200	www.webmineral.com/data/Tiptopite.html		
Tiragalloite	Mn4AsSi3O12(OH)	Mn4AsSi3O12(OH)	100.00	H=0.1700,O=35.3800,Si=14.3300,Mn=37.3800,As=12.7400	www.webmineral.com/data/Tiragalloite.html		
Tischendorfite	Pd8Hg3Se9	Pd8Hg2.7Ag0.2Pb0.2Se8.8	100.00	Se=32.3100,Pd=39.5800,Ag=1.0000,Hg=25.1800,Pb=1.9300	www.webmineral.com/data/Tischendorfite.html		
Tisinalite	Na3H3(Mn,Ca,Fe)TiSi6(O,OH)18~2(H2O)	Na3H3Mn0.5Ca0.3Fe0.2Ti0.7Fe0.3Si6O17.4(OH)0.6~2.2(H2O)	99.99	H=1.2000,O=48.2600,Na=10.3000,Si=25.1600,Ca=1.8000,Ti=5.0000,Mn=4.1000,Fe=4.1700	www.webmineral.com/data/Tisinalite.html		
Tistarite	Ti2O3	Ti1.9O3Al0.04Zr0.01Mg0.07	100.00	O=33.6400,Mg=1.1900,Al=0.7600,Ti=63.7700,Zr=0.6400	www.webmineral.com/data/Tistarite.html		
Titanite	CaTiSiO5	Ca0.95(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.05Ti0.75Al0.2Fe0.05SiO4.9F0.1	96.35	O=39.6400,F=0.9600,Al=2.7300,Si=14.2000,Ca=19.2500,Ti=18.1600,Fe=1.4100	www.webmineral.com/data/Titanite.html		
Titanowodginite	(Mn,Fe)(Ti,Sn)(Ta,Nb)2O8	Mn0.8Fe0.2Ti0.6Sn0.3Ta1.6Nb0.5O8	99.98	O=21.9400,Ti=4.9200,Mn=7.5300,Fe=1.9100,Nb=7.9600,Sn=6.1000,Ta=49.6200	www.webmineral.com/data/Titanowodginite.html		
Tivanite	VTiO3(OH)	VTiO3(OH)	100.00	H=0.6200,O=39.0600,Ti=29.2300,V=31.0900	www.webmineral.com/data/Tivanite.html		
Tlalocite	Cu10Zn6(TeO3)(TeO4)2Cl(OH)25~27(H2O)	Cu10Zn6(TeO3)(TeO4)2Cl(OH)25~27(H2O)	100.00	H=3.1400,O=39.7800,Cl=1.4000,Cu=25.0800,Zn=15.4900,Te=15.1100	www.webmineral.com/data/Tlalocite.html		
Tlapallite	H6(Ca,Pb)2Cu3(SO4)(TeO3)4(TeO6)	H6Ca1.5Pb0.5Cu3(SO4)(TeO3)4(TeO6)	100.00	H=0.4400,O=25.4600,S=2.3200,Ca=4.3500,Cu=13.7900,Te=46.1500,Pb=7.4900	www.webmineral.com/data/Tlapallite.html		
Tobelite	(NH4,K)Al2(Si3Al)O10(OH)2	(NH4)0.5K0.2Al2Si3.2Al0.8O10(OH)2	100.02	H=0.5400,N=1.8600,O=51.0300,Al=20.0800,Si=23.8900,K=2.0800	www.webmineral.com/data/Tobelite.html		
Tobermorite	Ca5Si6O16(OH)2~4(H2O)	Ca4.3Si5.5Al0.5O16(OH)2~4(H2O)	100.00	H=1.4400,O=50.1100,Al=1.9200,Si=21.9900,Ca=24.5400	www.webmineral.com/data/Tobermorite.html		
Tochilinite	6Fe0.9S~5(Mg,Fe)(OH)2	9(Fe0.9)S95(Mg0.95)5(Fe0.05)(OH)2	100.00	H=0.2200,O=3.5400,Mg=12.7700,S=31.9100,Fe=51.5600	www.webmineral.com/data/Tochilinite.html		
Tocornalite	(Ag,Hg)I	Ag0.75Hg0.25I	100.00	Ag=31.3600,I=49.2000,Hg=19.4400	www.webmineral.com/data/Tocornalite.html		
Tokkoite	K2Ca4(Si7O18(OH))(F,OH)	K2Ca4Si7O18(OH)1.25F0.75	100.01	H=0.1700,O=40.6000,F=1.8800,Si=25.9200,K=10.3100,Ca=21.1300	www.webmineral.com/data/Tokkoite.html		
Tokyoite	Ba2Mn(VO4)2(OH)	Ba1.92Na0.02Sr0.01Ca0.01Mn0.81Fe0.17Al0.01V1.99Si0.01O7.92(OH)	100.01	H=0.1800,O=25.2600,Na=0.0800,Al=0.0500,Si=0.0500,Ca=0.0700,V=17.9400,Mn=7.8800,Fe=1.6800,Sr=0.1600,Ba=46.6600	www.webmineral.com/data/Tokyoite.html		
Tolbachite	CuCl2	CuCl2	100.00	Cl=52.7400,Cu=47.2600	www.webmineral.com/data/Tolbachite.html		
Tolovkite	IrSbS	IrSbS	100.00	S=9.2700,Sb=35.1800,Ir=55.5500	www.webmineral.com/data/Tolovkite.html		
Tomichite	(V,Fe)4Ti3AsO13(OH)	V3.9Fe0.1Ti3AsO13(OH)	100.01	H=0.1600,O=34.5800,Ti=22.1700,V=30.6700,Fe=0.8600,As=11.5700	www.webmineral.com/data/Tomichite.html		
Tongbaite	Cr3C2	Cr3C2	100.00	C=13.3400,Cr=86.6600	www.webmineral.com/data/Tongbaite.html		
Tongxinite	Cu2Zn	Cu2Zn	100.00	Cu=66.0300,Zn=33.9700	www.webmineral.com/data/Tongxinite.html		
Tooeleite	Fe6(AsO3)4(SO4)(OH)4~4H2O	Fe7.6(AsO4)4.7(SO4)1.3(OH)6~4.7(H2O)	100.00	H=1.1200,O=39.9700,S=3.0000,Fe=30.5600,As=25.3500	www.webmineral.com/data/Tooeleite.html		
Topaz	Al2SiO4(F,OH)2	Al2(SiO4)F1.1(OH)0.9	100.01	H=0.5000,O=43.0200,F=11.4700,Al=29.6100,Si=15.4100	www.webmineral.com/data/Topaz.html		
Tornebohmite-(Ce)	(Ce,La,Nd)2Al(SiO4)2(OH)	Ce1.2La0.5Nd0.3Al(SiO4)2(OH)	100.00	H=0.2000,O=28.2900,Al=5.3000,Si=11.0400,La=13.6400,Ce=33.0300,Nd=8.5000	www.webmineral.com/data/Tornebohmite-(Ce).html		
Tornebohmite-(La)	(La,Ce)2Al(SiO4)2(OH)	La1.5Ce0.5Al(SiO4)2(OH)	100.01	H=0.2000,O=28.4300,Al=5.3300,Si=11.0900,La=41.1300,Ce=13.8300	www.webmineral.com/data/Tornebohmite-(La).html		
Torreyite	(Mg,Mn)9Zn4(SO4)2(OH)22~8(H2O)	Mg6Mn3Zn4(SO4)2(OH)22~8(H2O)	100.00	H=2.9900,O=47.4000,Mg=11.3700,S=5.0000,Mn=12.8500,Zn=20.3900	www.webmineral.com/data/Torreyite.html		
Tounkite	(Na,Ca,K)8Al6Si6O24(SO4)2Cl~(H2O)	Na3.9Ca2.3K1.6Si6.1Al5.9O24(SO4)2Cl~(H2O)	99.98	H=0.1700,O=43.8300,Na=7.4400,Al=13.2200,Si=14.2200,S=5.3200,Cl=2.9400,K=5.1900,Ca=7.6500	www.webmineral.com/data/Tounkite.html		
Toyohaite	Ag2FeSn3S8	Ag2FeSn3S8	100.01	S=29.0100,Fe=6.3200,Ag=24.4000,Sn=40.2800	www.webmineral.com/data/Toyohaite.html		
Trabzonite	Ca4Si3O10~2(H2O)	Ca4Si3O10~2(H2O)	100.01	H=0.9200,O=43.5800,Si=19.1200,Ca=36.3900	www.webmineral.com/data/Trabzonite.html		
Tranquillityite	Fe8(Zr,Y)2Ti3Si3O24	Fe8Zr1.5Y0.5Ti3Si3O24	100.01	O=30.9700,Si=6.8000,Ti=11.5800,Fe=36.0300,Y=3.5900,Zr=11.0400	www.webmineral.com/data/Tranquillityite.html		
Traskite	(Ba,Ca)9(Fe,Mn)2Ti2(SiO3)12(OH,Cl,F)6~6(H2O)	Ba8.5Ca0.4Sr0.1Fe1.5Mn0.5Mg0.2Ti1.8Si11.8Al0.2O29.9(OH)14.4Cl2.5F0.5	100.00	H=0.5700,O=27.7700,F=0.3700,Mg=0.1900,Al=0.2100,Si=12.9800,Cl=3.4700,Ca=0.6300,Ti=3.3800,Mn=1.0800,Fe=3.2800,Sr=0.3400,Ba=45.7300	www.webmineral.com/data/Traskite.html		
Trattnerite	(Fe,Mg)2(Mg,Fe)3(Si12O30)	K0.07Na0.03Mg2.46Fe1.99Fe0.3Mn0.08Zn0.05Al0.04Ti0.01Si12O30	100.01	O=47.1800,Na=0.0700,Mg=5.8800,Al=0.1100,Si=33.1300,K=0.2700,Ti=0.0500,Mn=0.4300,Fe=12.5700,Zn=0.3200	www.webmineral.com/data/Trattnerite.html		
Treasurite	Ag7Pb6Bi15S32	Ag7Pb6Bi15S32	100.00	S=16.6600,Ag=12.2600,Pb=20.1800,Bi=50.9000	www.webmineral.com/data/Treasurite.html		
Trechmannite	AgAsS2	AgAsS2	100.00	S=25.9700,As=30.3400,Ag=43.6900	www.webmineral.com/data/Trechmannite.html		
Trembathite	(Mg,Fe)3B7O13Cl	Mg2.25Fe0.75B7O13Cl	100.01	B=18.2000,O=50.0400,Mg=13.1600,Cl=8.5300,Fe=10.0800	www.webmineral.com/data/Trembathite.html		
Tremolite	Ca2Mg5Si8O22(OH)2	Ca2Mg5(Si8O22)(OH)2	100.01	H=0.2500,O=47.2700,Mg=14.9600,Si=27.6600,Ca=9.8700	www.webmineral.com/data/Tremolite.html		
Trevorite	NiFe2O4	Ni0.66Fe0.3Mg0.04Fe1.99Al0.01O4	100.01	O=27.6000,Mg=0.4200,Al=0.1200,Fe=55.1600,Ni=16.7100	www.webmineral.com/data/Trevorite.html		
Triangulite	Al3(UO2)4(PO4)4(OH)5~5(H2O)	Al3(UO2)4(PO4)4(OH)5~5(H2O)	100.00	H=0.8800,O=31.7000,Al=4.7200,P=7.2200,U=55.4800	www.webmineral.com/data/Triangulite.html		
Tridymite	SiO2	(SiO2)	100.00	O=53.2600,Si=46.7400	www.webmineral.com/data/Tridymite.html		
Trigonite	Pb3Mn(AsO3)2(AsO2OH)	Pb3Mn(AsO3)2(AsO2OH)	100.00	H=0.1000,O=13.7600,Mn=5.2500,As=21.4800,Pb=59.4100	www.webmineral.com/data/Trigonite.html		
Trikalsilite	(K,Na)AlSiO4	K0.75Na0.25AlSiO4	100.00	O=41.5200,Na=3.7300,Al=17.5100,Si=18.2200,K=19.0200	www.webmineral.com/data/Trikalsilite.html		
Trilithionite	KLi1.5Al1.5AlSi3O10F2	KLi1.5Al2.5Si3O10F2	100.01	Li=2.6100,O=40.0800,F=9.5200,Al=16.9000,Si=21.1100,K=9.7900	www.webmineral.com/data/Trilithionite.html		
Trimerite	CaMn2Be3(SiO4)3	CaMn2Be3(SiO4)3	100.00	Be=5.9700,O=42.3600,Si=18.5900,Ca=8.8400,Mn=24.2400	www.webmineral.com/data/Trimerite.html		
Trimounsite-(Y)	(Y,(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))2Ti2SiO9	Y1.5(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.5Ti2.1Si0.9O9	84.84	O=30.3000,Si=5.3200,Ti=21.1600,Y=28.0600	www.webmineral.com/data/Trimounsite-(Y).html		
Triphylite	LiFePO4	LiFe(PO4)	100.00	Li=4.4000,O=40.5700,P=19.6300,Fe=35.4000	www.webmineral.com/data/Triphylite.html		
Triplite	(Mn,Fe,Mg,Ca)2(PO4)(F,OH)	MnFe0.5Mg0.3Ca0.2(PO4)F0.75(OH)0.25	100.01	H=0.1200,O=32.1300,F=6.7300,Mg=3.4500,P=14.6400,Ca=3.7900,Mn=25.9600,Fe=13.1900	www.webmineral.com/data/Triplite.html		
Triploidite	(Mn,Fe)2(PO4)(OH)	Mn1.5Fe0.5(PO4)(OH)	99.99	H=0.4500,O=35.9800,P=13.9300,Mn=37.0700,Fe=12.5600	www.webmineral.com/data/Triploidite.html		
Trippkeite	CuAs2O4	CuAs2O4	100.00	O=23.0700,Cu=22.9100,As=54.0200	www.webmineral.com/data/Trippkeite.html		
Tripuhyite	FeSbO4	FeSbO4	100.00	O=26.4900,Fe=23.1200,Sb=50.3900	www.webmineral.com/data/Tripuhyite.html		
Tristramite	(Ca,U,Fe)(PO4,SO4)~2(H2O)	Ca0.6U0.3Fe0.1(PO4)0.75(SO4)0.25~2(H2O)	100.00	H=1.7400,O=41.3200,P=10.0000,S=3.4500,Ca=10.3500,Fe=2.4000,U=30.7400	www.webmineral.com/data/Tristramite.html		
Tritomite-(Ce)	(Ce,La,Ca,Y,Th)5(Si,B)3(O,OH,F)13	5(Ce0.3)5(Ca0.4)5(La0.2)5(Y0.07)5(Th0.03)Si2.5B0.5O8(OH)3F2	99.99	H=0.3800,B=0.6900,O=22.3400,F=4.8200,Si=8.9100,Ca=10.1700,Y=3.9500,La=17.6300,Ce=26.6800,Th=4.4200	www.webmineral.com/data/Tritomite-(Ce).html		
Tritomite-(Y)	(Y,Ca,La,Fe)5(Si,B,Al)3(O,OH,F)13	5(Y0.4)5(Ca0.3)5(La0.2)5(Fe0.1)Si2B0.7Al0.3O8(OH)3F2	100.02	H=0.4400,B=1.0900,O=25.3700,F=5.4800,Al=1.1700,Si=8.1000,Ca=8.6700,Fe=4.0300,Y=25.6400,La=20.0300	www.webmineral.com/data/Tritomite-(Y).html		
Trogerite	H2(UO2)2(AsO4)2~8(H2O)	H2(UO2)2(AsO4)2~8(H2O)	99.99	H=1.8800,O=33.1900,As=15.5400,U=49.3800	www.webmineral.com/data/Trogerite.html		
Trogtalite	CoSe2	CoSe2	100.00	Co=27.1800,Se=72.8200	www.webmineral.com/data/Trogtalite.html		
Troilite	FeS	FeS	100.00	S=36.4700,Fe=63.5300	www.webmineral.com/data/Troilite.html		
Trolleite	Al4(PO4)3(OH)3	Al4(PO4)3(OH)3	100.00	H=0.6800,O=54.0700,Al=24.3200,P=20.9300	www.webmineral.com/data/Trolleite.html		
Trona	Na3(CO3)(HCO3)~2(H2O)	Na3(HCO3)(CO3)~2(H2O)	100.00	H=2.2300,C=10.6300,O=56.6300,Na=30.5100	www.webmineral.com/data/Trona.html		
Truscottite	(Ca,Mn)14Si24O58(OH)8~2(H2O)	Ca12Mn2Si24O58(OH)8~2(H2O)	100.00	H=0.5100,O=46.0000,Si=28.5000,Ca=20.3400,Mn=4.6500	www.webmineral.com/data/Truscottite.html		
Trustedtite	Ni3Se4	Ni3Se4	100.00	Ni=35.7900,Se=64.2100	www.webmineral.com/data/Trustedtite.html		
Tsaregorodtsevite	N(CH3)4AlSi5O12	N(CH3)4AlSi5O12	99.99	H=2.7900,C=11.0800,N=3.2300,O=44.2800,Al=6.2200,Si=32.3900	www.webmineral.com/data/Tsaregorodtsevite.html		
Tschermakite	Ca2(Mg3AlFe)Si6Al2O22(OH)2	Ca2Mg3Al3FeSi6O22(OH)2	100.01	H=0.2400,O=45.4800,Mg=8.6400,Al=9.5900,Si=19.9600,Ca=9.4900,Fe=6.6100	www.webmineral.com/data/Tschermakite.html		
Tschermigite	(NH4)Al(SO4)2~12(H2O)	(NH4)Al(SO4)2~12(H2O)	100.01	H=5.3400,N=3.0900,O=70.5900,Al=5.9500,S=14.1500	www.webmineral.com/data/Tschermigite.html		
Tsepinite-Ca	(Ca,K,Na,)2(Ti,Nb)2(Si4O12)(OH,O)2~4(H2O)	Ca1.12K0.56Na0.51Sr0.35Ba0.27Ti3.27Nb0.81Si8.14O24.42(OH)2.45O1.55~7.57(H2O)	100.01	H=1.4800,O=47.9800,Na=0.9800,Si=19.0500,K=1.8200,Ca=3.7400,Ti=13.0400,Sr=2.5600,Nb=6.2700,Ba=3.0900	www.webmineral.com/data/Tsepinite-Ca.html		
Tsepinite-K	(K,Ba,Na)2(Ti,Nb)2(Si4O12)(OH,O)2~3(H2O)	K0.86Ba0.46Na0.43Mn0.1Ti1.66Nb0.33Fe0.03Si4O12(OH)1.21O0.79~2.94(H2O)	99.99	H=1.1600,O=44.1100,Na=1.6100,Si=18.2800,K=5.4700,Ti=12.9300,Mn=0.8900,Fe=0.2700,Nb=4.9900,Ba=10.2800	www.webmineral.com/data/Tsepinite-K.html		
Tsepinite-Na	(Na,H3O,K,Sr,Ba)2(Ti,Nb)2(Si4O12)(OH,O)2~3(H2O)	H34.4Na4.2K0.8Sr0.5Ba0.4Ca0.1Ti4.2Nb3.7Fe0.1Si16O70.8	100.01	H=1.4500,O=47.2400,Na=4.0300,Si=18.7400,K=1.3000,Ca=0.1700,Ti=8.3900,Fe=0.2300,Sr=1.8300,Nb=14.3400,Ba=2.2900	www.webmineral.com/data/Tsepinite-Na.html		
Tsepinite-Sr	(Sr,Ba,K)(Ti,Nb)2(Si4O12)(OH,O)2~3(H2O)	Sr0.28Ba0.16K0.16Na0.11Ca0.09Zn0.02Ti1.32Nb0.69Fe0.01Si3.98Al0.02O12(OH)1.89O0.11~2.59(H2O)	99.99	H=1.2400,O=46.3300,Na=0.4400,Al=0.0900,Si=19.5100,K=1.0900,Ca=0.6300,Ti=11.0300,Fe=0.1000,Zn=0.2300,Sr=4.2800,Nb=11.1900,Ba=3.8300	www.webmineral.com/data/Tsepinite-Sr.html		
Tsnigriite	Ag9SbTe3(S,Se)3	Ag9SbTe3S2.5Se0.5	100.01	S=5.0300,Se=2.4800,Ag=60.8700,Sb=7.6300,Te=24.0000	www.webmineral.com/data/Tsnigriite.html		
Tsugaruite	Pb4As2S7	Pb4As2S7	100.00	S=18.6600,As=12.4500,Pb=68.8900	www.webmineral.com/data/Tsugaruite.html		
Tsumcorite	PbZnFe(AsO4)2~(H2O)	PbZnFe(AsO4)2~(H2O)	100.00	H=0.3200,O=23.0700,Fe=8.9500,Zn=10.4700,As=24.0000,Pb=33.1900	www.webmineral.com/data/Tsumcorite.html		
Tsumebite	Pb2Cu(PO4)(SO4)(OH)	Pb2Cu(PO4)(SO4)(OH)	100.00	H=0.1500,O=20.9900,P=4.5200,S=4.6700,Cu=9.2600,Pb=60.4100	www.webmineral.com/data/Tsumebite.html		
Tsumgallite	GaO(OH)	Ga0.86Fe0.05Ge0.04Si0.02Zn0.01O(OH)1.01	99.99	H=1.0200,O=32.1400,Si=0.5600,Fe=2.7900,Zn=0.6500,Ga=59.9300,Ge=2.9000	www.webmineral.com/data/Tsumgallite.html		
Tsumoite	BiTe	BiTe	100.00	Te=37.9100,Bi=62.0900	www.webmineral.com/data/Tsumoite.html		
Tucekite	Ni9Sb2S8	Ni9Sb2S8	100.00	S=24.9500,Ni=51.3700,Sb=23.6800	www.webmineral.com/data/Tucekite.html		
Tugarinovite	MoO2	MoO2	100.00	O=25.0100,Mo=74.9900	www.webmineral.com/data/Tugarinovite.html		
Tugtupite	Na4AlBeSi4O12Cl	Na4AlBe(Si4O12)Cl	100.01	Be=1.9300,O=41.0500,Na=19.6600,Al=5.7700,Si=24.0200,Cl=7.5800	www.webmineral.com/data/Tugtupite.html		
Tuhualite	(Na,K)FeFe(Si6O15)	Na0.8K0.2FeFeSi6O15	100.00	O=43.9200,Na=3.3700,Si=30.8400,K=1.4300,Fe=20.4400	www.webmineral.com/data/Tuhualite.html		
Tuite	Ca3(PO4)2	Ca2.51Na0.28Mg0.27Fe0.02(PO4)2.02	99.99	O=42.1700,Na=2.1000,Mg=2.1400,P=20.4100,Ca=32.8100,Fe=0.3600	www.webmineral.com/data/Tuite.html		
Tulameenite	Pt2FeCu	Pt2FeCu	100.00	Fe=10.9600,Cu=12.4700,Pt=76.5700	www.webmineral.com/data/Tulameenite.html		
Tuliokite	BaNa6Th(CO3)6~6(H2O)	BaNa6Th(CO3)6~6(H2O)	100.00	H=1.2400,C=7.3900,O=39.3600,Na=14.1400,Ba=14.0800,Th=23.7900	www.webmineral.com/data/Tuliokite.html		
Tumchaite	Na2(Zr,Sn)Si4O11~2(H2O)	Na2Zr0.75Sn0.2Si4O11~2(H2O)	99.99	H=0.8700,O=44.9700,Na=9.9400,Si=24.2900,Zr=14.7900,Sn=5.1300	www.webmineral.com/data/Tumchaite.html		
Tundrite-(Ce)	Na2Ce2TiO2(SiO4)(CO3)2	Na1.9Ca0.03Ce1.03La0.62Nd0.22Pr0.08Sm0.01Ti0.87Nb0.1O2H0.25(SiO4)0.972(CO3)0.98	98.14	H=0.0400,C=3.8600,O=30.7500,Na=7.1300,Si=4.4400,Ca=0.2500,Ti=6.8100,Nb=1.6500,La=14.0300,Ce=23.4700,Nd=5.3700,Sm=0.3400	www.webmineral.com/data/Tundrite-(Ce).html		
Tundrite-(Nd)	Na3(Nd,La)4(Ti,Nb)2(SiO4)2(CO3)3O4(OH)~2(H2O)	Na3Nd3LaTi1.5Nb0.5(SiO4)2(CO3)3O4(OH)~2(H2O)	100.00	H=0.4100,C=2.9100,O=30.9600,Na=5.5600,Si=4.5300,Ti=5.7900,Nb=3.7500,La=11.2000,Nd=34.8900	www.webmineral.com/data/Tundrite-(Nd).html		
Tunellite	SrB6O9(OH)2~3(H2O)	SrB6O9(OH)2~3(H2O)	100.01	H=2.1000,B=16.8700,O=58.2500,Sr=22.7900	www.webmineral.com/data/Tunellite.html		
Tungstenite	WS2	WS2	100.00	S=25.8600,W=74.1400	www.webmineral.com/data/Tungstenite.html		
Tungstibite	Sb2O3~WO3	Sb2WO6	100.00	O=18.3400,Sb=46.5300,W=35.1300	www.webmineral.com/data/Tungstibite.html		
Tungstite	WO3~(H2O)	WO3~(H2O)	100.00	H=0.8100,O=25.6100,W=73.5800	www.webmineral.com/data/Tungstite.html		
Tungusite	(Ca14(OH)8)(Si8020)(Si8020)2(Fe9(OH)14)	Ca3.46Na0.48Mn0.06Fe1.23Al0.37Mg0.21Fe0.17Mn0.08Si5.94Al0.06O15(OH)6	99.99	H=0.7900,O=44.1400,Na=1.4500,Mg=0.6700,Al=1.5200,Si=21.9200,Ca=18.2200,Mn=1.0100,Fe=10.2700	www.webmineral.com/data/Tungusite.html		
Tunisite	NaCa2Al4(CO3)4(OH)8Cl	NaCa2Al4(CO3)4(OH)8Cl	99.99	H=1.3000,C=7.7200,O=51.3900,Na=3.6900,Al=17.3300,Cl=5.6900,Ca=12.8700	www.webmineral.com/data/Tunisite.html		
Turanite	Cu5(VO4)2(OH)4	Cu4.97(VO4)2(OH)4.08	100.00	H=0.6700,O=31.4200,V=16.5600,Cu=51.3500	www.webmineral.com/data/Turanite.html		
Turneaureite	Ca5((As,P)O4)3Cl	Ca5(AsO4)2.5(PO4)0.5Cl	100.00	O=30.4400,P=2.4600,Cl=5.6200,Ca=31.7800,As=29.7000	www.webmineral.com/data/Turneaureite.html		
Turquoise	CuAl6(PO4)4(OH)8~4(H2O)	CuAl6(PO4)4(OH)8~4(H2O)	99.99	H=1.9800,O=55.0700,Al=19.9000,P=15.2300,Cu=7.8100	www.webmineral.com/data/Turquoise.html		
Tuscanite	K(Ca,Na)6(Si,Al)10O22(SO4,CO3,(OH)2)~(H2O)	K0.9Ca5.3Na0.5Mg0.1Fe0.1Si6.3Al3.7O22(SO4)1.4(CO3)0.6(OH)~(H2O)	99.99	H=0.2700,C=0.6500,O=45.6100,Na=1.0400,Mg=0.2200,Al=9.0600,Si=16.0700,S=4.0800,K=3.1900,Ca=19.2900,Fe=0.5100	www.webmineral.com/data/Tuscanite.html		
Tusionite	MnSn(BO3)2	MnSn(BO3)2	100.00	B=7.4200,O=32.9600,Mn=18.8600,Sn=40.7600	www.webmineral.com/data/Tusionite.html		
Tuzlaite	NaCaB508(0H)2~3(H2O)	NaCaB5O8(OH)2~3(H2O)	100.00	H=2.4200,B=16.2200,O=62.4300,Na=6.9000,Ca=12.0300	www.webmineral.com/data/Tuzlaite.html		
Tvalchrelidzeite	Hg3SbAsS3	Hg3.03Sb1.03AsS3	100.00	S=10.6400,As=8.2800,Sb=13.8700,Hg=67.2100	www.webmineral.com/data/Tvalchrelidzeite.html		
Tvedalite	(Ca,Mn)4Be3Si6O17(OH)4~3(H2O)	Ca3MnBe3Si6O17(OH)4~3(H2O)	100.00	H=1.3200,Be=3.5400,O=50.2100,Si=22.0300,Ca=15.7200,Mn=7.1800	www.webmineral.com/data/Tvedalite.html		
Twinnite	Pb(Sb,As)2S4	PbSb1.9As0.1S4	99.99	S=22.3300,As=1.3000,Sb=40.2800,Pb=36.0800	www.webmineral.com/data/Twinnite.html		
Tychite	Na6Mg2(CO3)4(SO4)	Na6Mg2(CO3)4(SO4)	100.00	C=9.1900,O=48.9800,Na=26.3900,Mg=9.3000,S=6.1400	www.webmineral.com/data/Tychite.html		
Tyretskite	Ca2B5O9(OH)~(H2O)	Ca2B5O9(OH)~(H2O)	100.01	H=0.9700,B=17.2600,O=56.1900,Ca=25.5900	www.webmineral.com/data/Tyretskite.html		
Tyrolite	CaCu5(AsO4)2(CO3)(OH)4~6(H2O)	CaCu5(AsO4)2(CO3)(OH)4~6(H2O)	100.01	H=1.8500,C=1.3800,O=38.5400,Ca=4.6000,Cu=36.4500,As=17.1900	www.webmineral.com/data/Tyrolite.html		
Tyrrellite	(Cu,Co,Ni)3Se4	Cu1.8Co0.9Ni0.3Se4	100.01	Co=10.5900,Ni=3.5200,Cu=22.8400,Se=63.0600	www.webmineral.com/data/Tyrrellite.html		
Uchucchacuaite	AgPb3MnSb5S12	AgPb3MnSb5S12	100.00	S=21.6400,Mn=3.0900,Ag=6.0700,Sb=34.2400,Pb=34.9600	www.webmineral.com/data/Uchucchacuaite.html		
Uedaite-(Ce)	MnCeAl2Fe(Si2O7)(SiO4)O(OH)	Mn0.51Ca0.26Ce0.39Nd0.23La0.11Pr0.07Sm0.05Y0.04Gd0.02Th0.01Al1.89Fe1.34Mg0.01	98.32	H=0.1700,O=35.1500,Mg=0.0400,Al=8.7200,Si=14.4100,Ca=1.7800,Mn=4.7900,Fe=12.8000,Y=0.6100,La=2.6100,Ce=9.3400,Nd=5.6700,Sm=1.2900,Gd=0.5400,Th=0.4000	www.webmineral.com/data/Uedaite-(Ce).html		
Uhligite	Ca3(Ti,Al,Zr)9O20	Ca3Ti5Al2.5Zr1.5O20	99.99	O=36.2000,Al=7.6300,Ca=13.6000,Ti=27.0800,Zr=15.4800	www.webmineral.com/data/Uhligite.html		
Uklonskovite	NaMg(SO4)F~2(H2O)	NaMg(SO4)F~2(H2O)	100.00	H=2.0300,O=48.3900,F=9.5800,Na=11.5900,Mg=12.2500,S=16.1600	www.webmineral.com/data/Uklonskovite.html		
Ulexite	NaCaB5O6(OH)6~5(H2O)	NaCaB5O6(OH)6~5(H2O)	100.00	H=3.9800,B=13.3400,O=67.1200,Na=5.6700,Ca=9.8900	www.webmineral.com/data/Ulexite.html		
Ullmannite	NiSbS	NiSbS	100.00	S=15.0900,Ni=27.6200,Sb=57.2900	www.webmineral.com/data/Ullmannite.html		
Ulrichite	CaCu(UO2)(PO4)2~4(H2O)	CaCu(UO2)(PO4)2~4(H2O)	100.01	H=1.2700,O=35.2400,P=9.7500,Ca=6.3000,Cu=10.0000,U=37.4500	www.webmineral.com/data/Ulrichite.html		
Ulvospinel	TiFe2O4	TiFe2O4	100.01	O=28.6300,Ti=21.4200,Fe=49.9600	www.webmineral.com/data/Ulvospinel.html		
Umangite	Cu3Se2	Cu3Se2	100.00	Cu=54.6900,Se=45.3100	www.webmineral.com/data/Umangite.html		
Umbite	K2ZrSi3O9~(H2O)	K2ZrSi3O9~(H2O)	100.00	H=0.4800,O=38.4900,Si=20.2700,K=18.8100,Zr=21.9500	www.webmineral.com/data/Umbite.html		
Umbozerite	Na3Sr4ThSi8(O,OH)24	Na3Sr4ThSi8O22(OH)2	99.99	H=0.1600,O=30.4200,Na=5.4600,Si=17.8000,Sr=27.7700,Th=18.3800	www.webmineral.com/data/Umbozerite.html		
Umohoite	((UO2)MoO4)~H2O	(UO2)(MoO4)~(H2O)	100.00	H=0.4500,O=25.0000,Mo=21.4200,U=53.1300	www.webmineral.com/data/Umohoite.html		
Ungarettiite	NaNa2(Mn2Mn3)Si8O22O2	Na3Mn2Mn3Si8O24	99.99	O=40.3200,Na=7.2400,Si=23.5900,Mn=28.8400	www.webmineral.com/data/Ungarettiite.html		
Ungavaite	Pd4Sb3	Pd4.04Sb2.88As0.02Fe0.01Bi0.01Hg0.007Te0.006	100.01	Fe=0.1300,As=0.2000,Pd=54.4600,Sb=44.5200,Te=0.1000,Hg=0.1800,Bi=0.4200	www.webmineral.com/data/Ungavaite.html		
Ungemachite	K3Na8Fe(SO4)6(NO3)2~6(H2O)	K3Na8Fe(SO4)6(NO3)2~6(H2O)	100.00	H=1.0400,N=2.4000,O=49.4200,Na=15.7800,S=16.5100,K=10.0600,Fe=4.7900	www.webmineral.com/data/Ungemachite.html		
Ungursaite	NaCa5(Ta,Nb)24O65(OH)	NaCa5Ta18Nb6O65(OH)	100.00	H=0.0200,O=20.7300,Na=0.4500,Ca=3.9300,Nb=10.9400,Ta=63.9300	www.webmineral.com/data/Ungursaite.html		
Upalite	Al(UO2)3(PO4)2O(OH)~7(H2O)	Al(UO2)3(PO4)2O(OH)~7(H2O)	99.98	H=1.2700,O=31.0200,Al=2.2700,P=5.2200,U=60.2000	www.webmineral.com/data/Upalite.html		
Uralborite	CaB2O2(OH)4	CaB2O2(OH)4	100.00	H=2.4900,B=13.3700,O=59.3600,Ca=24.7800	www.webmineral.com/data/Uralborite.html		
Uralolite	Ca2Be4(PO4)3(OH)3~5(H2O)	Ca2Be4(PO4)3(OH)3~5(H2O)	100.00	H=2.4200,Be=6.6500,O=59.0100,P=17.1400,Ca=14.7800	www.webmineral.com/data/Uralolite.html		
Uramarsite	(NH4,H3O)2(UO2)2(AsO4,PO4)2~6H2O	(NH4)1.15(H3O)0.72(Na)0.09(UO2)2.022(As)0.612(P)0.39	100.00	H=1.5500,N=1.7200,O=32.2600,Na=0.2200,P=2.5800,As=9.7700,U=51.4000	www.webmineral.com/data/Uramarsite.html		
Uramphite	(NH4)(UO2)(PO4)~3(H2O)	(NH4)(UO2)(PO4)~3(H2O)	99.99	H=1.3800,N=3.2000,O=32.9400,P=7.0900,U=54.4600	www.webmineral.com/data/Uramphite.html		
Urancalcarite	Ca(UO2)3(CO3)(OH)6~3(H2O)	Ca(UO2)3(CO3)(OH)6~3(H2O)	100.00	H=1.1300,C=1.1300,O=27.0100,Ca=3.7600,U=66.9700	www.webmineral.com/data/Urancalcarite.html		
Uraninite	UO2	UO2	100.00	O=11.8500,U=88.1500	www.webmineral.com/data/Uraninite.html		
Uranmicrolite	(U,Ca)2(Ta,Nb)2O6(OH)	U0.8Ca1.2Ta1.8Nb0.2O6(OH)	100.00	H=0.1400,O=16.1000,Ca=6.9100,Nb=2.6700,Ta=46.8100,U=27.3700	www.webmineral.com/data/Uranmicrolite.html		
Uranocircite	Ba(UO2)2(PO4)2~12(H2O)	Ba(UO2)2(PO4)2~12(H2O)	100.00	H=2.2300,O=35.4400,P=5.7200,Ba=12.6700,U=43.9400	www.webmineral.com/data/Uranocircite.html		
Uranophane	Ca(UO2)2SiO3(OH)2~5(H2O)	CaH2(SiO4)2(UO2)~5(H2O)	100.00	H=2.0600,O=40.9300,Si=9.5800,Ca=6.8400,U=40.5900	www.webmineral.com/data/Uranophane.html		
Uranophane-beta	Ca((UO2)SiO3(OH))2~(H2O)	Ca2(UO2)2(SiO3)2(OH)~(H2O)	100.00	H=0.5100,O=26.5200,Si=7.1600,Ca=5.1100,U=60.7000	www.webmineral.com/data/Uranophane-beta.html		
Uranopilite	((UO2)6(SO4)O2(OH)6(H2O)6)~8(H2O)	(UO2)6(SO4)O2(OH)6(H2O)6~8(H2O)	100.01	H=1.6300,O=28.9200,S=1.5300,U=67.9300	www.webmineral.com/data/Uranopilite.html		
Uranopolycrase	(U,Y)(Ti,Nb,Ta)2O6	U0.6Y0.3Th0.1Ti1.5Nb0.4Ta0.1O6	100.00	O=23.0900,Ti=17.2700,Y=6.4200,Nb=8.9400,Ta=4.3500,Th=5.5800,U=34.3500	www.webmineral.com/data/Uranopolycrase.html		
Uranosilite	(UO2)Si7O15	(UO2)Si7O15	100.00	O=38.4900,Si=27.8200,U=33.6900	www.webmineral.com/data/Uranosilite.html		
Uranosphaerite	Bi(UO2)O2(OH)	Bi(UO2)O2(OH)	100.00	H=0.1900,O=15.1500,Bi=39.5800,U=45.0800	www.webmineral.com/data/Uranosphaerite.html		
Uranospinite	Ca(UO2)2(AsO4)2~10(H2O)	Ca(UO2)2(AsO4)2~10(H2O)	100.00	H=1.9400,O=33.9100,Ca=3.8600,As=14.4300,U=45.8600	www.webmineral.com/data/Uranospinite.html		
Uranotungstite	(Fe,Ba,Pb)(UO2)2WO4(OH)4~12(H2O)	Fe0.6Ba0.3Pb0.1(UO2)2(WO4)(OH)4~12(H2O)	100.00	H=2.4200,O=32.8900,Fe=2.8700,Ba=3.5300,W=15.7500,Pb=1.7700,U=40.7700	www.webmineral.com/data/Uranotungstite.html		
Uranpyrochlore	(U,Ca,Ce)2(Nb,Ta)2O6(OH,F)	U0.4Ca0.7Ce0.8Nb1.1Ta0.5O6(OH)0.9F0.1	100.00	H=0.1700,O=20.4000,F=0.3500,Ca=5.1800,Nb=18.8800,Ce=20.7100,Ta=16.7200,U=17.5900	www.webmineral.com/data/Uranpyrochlore.html		
Urea	CO(NH2)2	CO(NH2)2	100.00	H=6.7100,C=20.0000,N=46.6500,O=26.6400	www.webmineral.com/data/Urea.html		
Uricite	C5H4N4O3	C5H4N4O3	100.00	H=2.4000,C=35.7200,N=33.3300,O=28.5500	www.webmineral.com/data/Uricite.html		
Urusovite	Cu(AlAsO5)	CuAlAsO5	99.99	O=32.5900,Al=10.9900,Cu=25.8900,As=30.5200	www.webmineral.com/data/Urusovite.html		
Urvantsevite	Pd(Bi,Pb)2	PdBi1.5Pb0.5	100.00	Pd=20.3300,Pb=19.7900,Bi=59.8800	www.webmineral.com/data/Urvantsevite.html		
Ushkovite	MgFe2(PO4)2(OH)2~8(H2O)	MgFe2(PO4)2(OH)2~8(H2O)	100.00	H=3.6000,O=57.1300,Mg=4.8200,P=12.2900,Fe=22.1600	www.webmineral.com/data/Ushkovite.html		
Usovite	Ba2CaMgAl2F14	Ba2CaMgAl2F14	100.00	F=40.3600,Mg=3.6900,Al=8.1900,Ca=6.0800,Ba=41.6800	www.webmineral.com/data/Usovite.html		
Ussingite	Na2AlSi3O8(OH)	Na2AlSi3O8(OH)	100.00	H=0.3300,O=47.6500,Na=15.2100,Al=8.9300,Si=27.8800	www.webmineral.com/data/Ussingite.html		
Ustarasite	Pb(Bi,Sb)6S10	PbBi5.5Sb0.5S10	100.00	S=18.4500,Sb=3.5000,Pb=11.9200,Bi=66.1300	www.webmineral.com/data/Ustarasite.html		
Utahite	Cu5Zn3(TeO4)4(OH)8~7(H2O)	Cu5Zn3(TeO4)4(OH)8~7(H2O)	100.01	H=1.4400,O=32.1600,Cu=20.6000,Zn=12.7200,Te=33.0900	www.webmineral.com/data/Utahite.html		
Uvanite	U2V6O21~15(H2O)	U2V6O21~15(H2O)	100.00	H=2.1800,O=41.5000,V=22.0200,U=34.3000	www.webmineral.com/data/Uvanite.html		
Uvarovite	Ca3Cr2(SiO4)3	Ca3Cr2(SiO4)3	100.00	O=38.3600,Si=16.8400,Ca=24.0200,Cr=20.7800	www.webmineral.com/data/Uvarovite.html		
Uvite	(Ca,Na)(Mg,Fe)3Al5Mg(BO3)3Si6O18(OH,F)4	Ca0.75Na0.25Mg2.25Fe0.75Al5(BO3)3Si6O18(OH)3F	100.00	H=0.3100,B=3.3400,O=49.4700,F=1.9600,Na=0.5900,Mg=5.6400,Al=13.9000,Si=17.3700,Ca=3.1000,Fe=4.3200	www.webmineral.com/data/Uvite.html		
Uytenbogaardtite	Ag3AuS2	Ag3AuS2	100.01	S=10.9700,Ag=55.3500,Au=33.6900	www.webmineral.com/data/Uytenbogaardtite.html		
Uzonite	As4S5	As4S5	100.00	S=34.8500,As=65.1500	www.webmineral.com/data/Uzonite.html		
Vaesite	NiS2	NiS2	100.00	S=52.2200,Ni=47.7800	www.webmineral.com/data/Vaesite.html		
Vajdakite	((MoO2)2(H2O)2As2O5)~(H2O)	Mo1.9As2O9~3.3(H2O)	100.00	H=1.2400,O=36.7400,As=27.9800,Mo=34.0400	www.webmineral.com/data/Vajdakite.html		
Valentinite	Sb2O3	Sb2O3	100.00	O=16.4700,Sb=83.5300	www.webmineral.com/data/Valentinite.html		
Valleriite	4(Fe,Cu)S~3(Mg,Al)(OH)2	Fe2.2Cu1.8S4Mg1.7Al1.3(OH)2	99.99	H=0.4200,O=6.7200,Mg=8.6800,Al=7.3700,S=26.9500,Fe=25.8200,Cu=24.0300	www.webmineral.com/data/Valleriite.html		
Vanadinite	Pb5(VO4)3Cl	Pb5(VO4)3Cl	100.00	O=13.5600,Cl=2.5000,V=10.7900,Pb=73.1500	www.webmineral.com/data/Vanadinite.html		
Vanadiocarpholite	MnVAl(Si2O6)(OH)4	MnVAlSi2O6(OH)4	100.00	H=1.1400,O=45.3200,Al=7.6400,Si=15.9100,V=14.4300,Mn=15.5600	www.webmineral.com/data/Vanadiocarpholite.html		
Vanadiumdravite	NaMg3V6(Si6O18)(BO3)3(OH)4	Na0.9K0.1Mg2.3Al0.6Cr0.5V5.8(Si6O18)(BO3)3(F)0.1(OH)3.3	99.99	H=0.3000,B=2.9200,O=43.7100,F=0.1700,Na=1.8700,Mg=5.0400,Al=1.4600,Si=15.1900,K=0.3500,V=26.6400,Cr=2.3400	www.webmineral.com/data/Vanadiumdravite.html		
Vanadoandrosite-(Ce)	(Mn,Ca)((Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y))VAlMn(Si2O7)(SiO4)O(OH)	Mn0.62Ca0.38Ce0.39La0.15Nd0.1Sm0.02Ca0.21Sr0.11V0.8Al0.16Mg0.03Ti0.01AlMn0.36	100.00	H=0.1700,O=35.8100,Mg=0.1300,Al=5.3900,Si=14.5100,Ca=4.0700,Ti=0.0800,V=9.7400,Mn=9.2700,Fe=3.1700,Sr=1.6600,La=3.5900,Ce=9.4100,Nd=2.4800,Sm=0.5200	www.webmineral.com/data/Vanadoandrosite-(Ce).html		
Vanadomalayaite	CaVOSiO4	CaVSiO5	100.01	O=40.1800,Si=14.1100,Ca=20.1300,V=25.5900	www.webmineral.com/data/Vanadomalayaite.html		
Vanalite	NaAl8V10O38~30(H2O)	NaAl8V10O38~30(H2O)	100.00	H=3.1900,O=57.3600,Na=1.2100,Al=11.3800,V=26.8600	www.webmineral.com/data/Vanalite.html		
Vandenbrandeite	Cu(UO2)(OH)4	Cu(UO2)(OH)4	99.99	H=1.0000,O=23.9000,Cu=15.8200,U=59.2700	www.webmineral.com/data/Vandenbrandeite.html		
Vandendriesscheite	Pb(UO2)10O6(OH)11~11(H2O)	~11(H2O)Pb1.6(UO2)10O6(OH)11	100.01	H=0.9500,O=21.8600,Pb=9.4400,U=67.7600	www.webmineral.com/data/Vandendriesscheite.html		
Vanmeersscheite	U(UO2)3(PO4)2(OH)6~4(H2O)	U(UO2)3(PO4)2(OH)6~4(H2O)	100.00	H=1.0000,O=27.1900,P=4.3900,U=67.4200	www.webmineral.com/data/Vanmeersscheite.html		
Vanoxite	V4V2O13~8(H2O)	V4V2O13~8(H2O)	100.00	H=2.4500,O=51.0800,V=46.4700	www.webmineral.com/data/Vanoxite.html		
Vantasselite	Al4(PO4)3(OH)3~9(H2O)	Al4(PO4)3(OH)3~9(H2O)	99.99	H=3.4900,O=63.3600,Al=17.8100,P=15.3300	www.webmineral.com/data/Vantasselite.html		
Vanthoffite	Na6Mg(SO4)4	Na6Mg(SO4)4	100.00	O=46.8400,Na=25.2400,Mg=4.4500,S=23.4700	www.webmineral.com/data/Vanthoffite.html		
Vanuralite	Al(UO2)2(VO4)2(OH)~11(H2O)	Al(UO2)2(VO4)2(OH)~11(H2O)	100.01	H=2.2900,O=37.9400,Al=2.6700,V=10.0700,U=47.0400	www.webmineral.com/data/Vanuralite.html		
Vanuranylite	(H3O,Ba,Ca,K)1.6(UO2)2V2O8~4(H2O)	(H3O)1.3Ba0.2Ca0.1K0.1(UO2)2V2O8~3.6(H2O)	100.00	H=1.2500,O=30.2100,K=0.4400,Ca=0.4500,V=11.3800,Ba=3.0700,U=53.2000	www.webmineral.com/data/Vanuranylite.html		
Varennesite	Na8Mn2Si10O25(OH,Cl)2~12(H2O)	Na8Mn2Si10O25(OH)1.5Cl0.5~12(H2O)	99.99	H=2.0800,O=49.9100,Na=14.9000,Si=22.7600,Cl=1.4400,Mn=8.9000	www.webmineral.com/data/Varennesite.html		
Variscite	AlPO4~2(H2O)	Al(PO4)~2(H2O)	100.00	H=2.5500,O=60.7600,Al=17.0800,P=19.6100	www.webmineral.com/data/Variscite.html		
Varlamoffite	(Sn,Fe)(O,OH)2	Sn0.75Fe0.25O1.5(OH)0.5	100.00	H=0.3700,O=23.6200,Fe=10.3000,Sn=65.7100	www.webmineral.com/data/Varlamoffite.html		
Varulite	NaCaMn(Mn,Fe,Fe)2(PO4)3	NaCaMn2.25Fe0.5Fe0.25(PO4)3	100.01	O=37.3900,Na=4.4800,P=18.1000,Ca=7.8100,Mn=24.0700,Fe=8.1600	www.webmineral.com/data/Varulite.html		
Vashegyite	Al11(PO4)9(OH)6~38(H2O)	Al11(PO4)9(OH)6~38(H2O)	99.99	H=4.2600,O=66.0400,Al=15.3100,P=14.3800	www.webmineral.com/data/Vashegyite.html		
Vasilite	(Pd,Cu)16(S,Te)7	Pd13.55Cu2.85S6.23Te0.37	99.99	S=10.6800,Cu=9.6800,Pd=77.1100,Te=2.5200	www.webmineral.com/data/Vasilite.html		
Vasilyevite	(Hg2)10O6I3Cl(CO3)	Hg20.82O6.85I2.69Br1.52Cl0.82(CO3)0.89S0.15	100.00	C=0.2200,O=3.1500,S=0.1000,Cl=0.6000,Br=2.5100,I=7.0600,Hg=86.3600	www.webmineral.com/data/Vasilyevite.html		
Vastmanlandite-(Ce)	(Ce,La)3CaAl2Mg2(Si2O7)(SiO4)3F(OH)2	Ce1.62La0.93Nd0.42Pr0.14Sm0.03Y0.02Gd0.01Ca0.92Mg1.52Fe0.18Fe0.37Al1.88Si4.94	98.19	H=0.1800,O=31.2500,F=1.0800,Mg=3.3800,Al=4.6300,Si=12.6800,P=0.0300,Ca=3.3700,Fe=2.8100,Y=0.1600,La=11.8000,Ce=20.7400,Nd=5.5300,Sm=0.4100,Gd=0.1400	www.webmineral.com/data/Vastmanlandite-(Ce).html		
Vaterite	CaCO3	Ca(CO3)	100.00	C=12.0000,O=47.9600,Ca=40.0400	www.webmineral.com/data/Vaterite.html		
Vaughanite	TlHgSb4S7	TlHgSb4S7	100.01	S=20.1100,Sb=43.6200,Hg=17.9700,Tl=18.3100	www.webmineral.com/data/Vaughanite.html		
Vauquelinite	Pb2Cu(CrO4)(PO4)(OH)	Pb2Cu(CrO4)(PO4)(OH)	100.00	H=0.1400,O=20.4000,P=4.3900,Cr=7.3700,Cu=9.0000,Pb=58.7000	www.webmineral.com/data/Vauquelinite.html		
Vauxite	FeAl2(PO4)2(OH)2~6(H2O)	FeAl2(PO4)2(OH)2~6(H2O)	99.99	H=3.1900,O=57.9300,Al=12.2100,P=14.0200,Fe=12.6400	www.webmineral.com/data/Vauxite.html		
Vavrinite	Ni2SbTe2	Ni1.93Fe0.11Pd0.06Sb0.96Bi0.01Te1.93	100.00	Fe=1.2500,Ni=23.0700,Pd=1.3000,Sb=23.8000,Te=50.1500,Bi=0.4300	www.webmineral.com/data/Vavrinite.html		
Vayrynenite	MnBe(PO4)(OH,F)	MnBe(PO4)(OH)0.75F0.25	100.01	H=0.4300,Be=5.1100,O=43.0800,F=2.6900,P=17.5600,Mn=31.1400	www.webmineral.com/data/Vayrynenite.html		
Veatchite	Sr2B11O16(OH)5~(H2O)	Sr2B11O16(OH)5~(H2O)	100.00	H=1.0800,B=18.2000,O=53.8900,Sr=26.8300	www.webmineral.com/data/Veatchite.html		
Veatchite-A	Sr2B11O16(OH)5~(H2O)	Sr2B11O16(OH)5~(H2O)	100.00	H=1.0800,B=18.2000,O=53.8900,Sr=26.8300	www.webmineral.com/data/Veatchite-A.html		
Veatchite-p	Sr2B11O16(OH)5~(H2O)	Sr2B11O16(OH)5~(H2O)	100.00	H=1.0800,B=18.2000,O=53.8900,Sr=26.8300	www.webmineral.com/data/Veatchite-p.html		
Veenite	Pb2(Sb,As)2S5	Pb2Sb1.1As0.9S5	100.01	S=20.6600,As=8.6900,Sb=17.2600,Pb=53.4000	www.webmineral.com/data/Veenite.html		
Velikite	Cu2HgSnS4	Cu2HgSnS4	100.01	S=22.3200,Cu=22.1200,Sn=20.6600,Hg=34.9100	www.webmineral.com/data/Velikite.html		
Verbeekite	PdSe2	PdSe2	100.00	Se=59.7400,Pd=40.2600	www.webmineral.com/data/Verbeekite.html		
Vergasovaite	Cu3O((Mo,S)O4)(SO4)	Cu2.8Zn0.1O(MoO4)0.8(SO4)1.2	99.99	O=32.4500,S=8.6700,Cu=40.1000,Zn=1.4700,Mo=17.3000	www.webmineral.com/data/Vergasovaite.html		
Vermiculite	(Mg,Fe,Al)3(Al,Si)4O10(OH)2~4(H2O)	Mg1.8Fe0.9Al4.3SiO10(OH)2~4(H2O)	100.00	H=2.0000,O=50.7700,Mg=8.6800,Al=23.0100,Si=5.5700,Fe=9.9700	www.webmineral.com/data/Vermiculite.html		
Verplanckite	Ba2(Mn,Ti,Fe)2Si2O6(O,OH,Cl,F)2~3(H2O)	Ba2Mn0.7Fe0.2Ti0.1Si2O6.5(OH)Cl0.6F0.2~3(H2O)	100.01	H=1.2100,O=28.7000,F=0.6500,Si=9.6000,Cl=3.6300,Ti=0.8200,Mn=6.5700,Fe=1.9100,Ba=46.9200	www.webmineral.com/data/Verplanckite.html		
Versiliaite	Fe4Fe8Sb12O23S2	Fe4Fe8Sb12O23S2	100.00	O=14.3600,S=2.5000,Fe=26.1400,Sb=57.0000	www.webmineral.com/data/Versiliaite.html		
Vesignieite	Cu3Ba(VO4)2(OH)2	Cu3Ba(VO4)2(OH)2	99.99	H=0.3400,O=27.0300,V=17.2100,Cu=32.2100,Ba=23.2000	www.webmineral.com/data/Vesignieite.html		
Vesuvianite	Ca10Mg2Al4(SiO4)5(Si2O7)2(OH)4	Ca10Mg2Al4(Si2O7)2(SiO4)5(OH)4	99.99	H=0.2800,O=42.7500,Mg=3.4200,Al=7.5900,Si=17.7700,Ca=28.1800	www.webmineral.com/data/Vesuvianite.html		
Veszelyite	(Cu,Zn)2ZnPO4(OH)3~2(H2O)	Cu1.5Zn0.5Zn(PO4)(OH)3~2(H2O)	100.00	H=1.8800,O=38.3500,P=8.2500,Cu=25.3900,Zn=26.1300	www.webmineral.com/data/Veszelyite.html		
Viaeneite	(Fe,Pb)4S8O	Fe3.8Pb0.2S8O	100.00	O=3.0400,S=48.7500,Fe=40.3300,Pb=7.8800	www.webmineral.com/data/Viaeneite.html		
Vicanite-(Ce)	(Ca,Ce,La,Th)15As(As0.5,Na0.5)FeSi6B4O40F7	Ca8Ce3.5La2.5ThAsAs0.5Na0.5FeSi6B4O40F7	100.01	B=1.6900,O=25.0500,F=5.2100,Na=0.4500,Si=6.6000,Ca=12.5500,Fe=2.1900,As=4.4000,La=13.5900,Ce=19.2000,Th=9.0800	www.webmineral.com/data/Vicanite-(Ce).html		
Vigezzite	(Ca,Ce)(Nb,Ta,Ti)2O6	Ca0.8Ce0.2Nb0.9Ta0.6Ti0.5O6	99.99	O=25.7900,Ca=8.6100,Ti=6.4300,Nb=22.4600,Ce=7.5300,Ta=29.1700	www.webmineral.com/data/Vigezzite.html		
Vihorlatite	Bi24Se17Te4	Bi21.9Se17.4Te4.1S1.6	100.01	S=0.7900,Se=21.0600,Te=8.0200,Bi=70.1400	www.webmineral.com/data/Vihorlatite.html		
Viitaniemiite	Na(Ca,Mn)Al(PO4)(F,OH)3	NaCa0.9Mn0.1Al(PO4)F1.8(OH)1.2	100.00	H=0.5000,O=34.5100,F=14.1800,Na=9.5300,Al=11.1900,P=12.8500,Ca=14.9600,Mn=2.2800	www.webmineral.com/data/Viitaniemiite.html		
Vikingite	Ag5Pb8Bi13S30	Ag5Pb8Bi13S30	100.00	S=16.3700,Ag=9.1800,Pb=28.2100,Bi=46.2400	www.webmineral.com/data/Vikingite.html		
Villamaninite	(Cu,Ni,Co,Fe)S2	Cu0.5Ni0.3Co0.01Fe0.005S2	99.99	S=55.9200,Fe=0.2400,Co=0.7700,Ni=15.3500,Cu=27.7100	www.webmineral.com/data/Villamaninite.html		
Villiaumite	NaF	NaF	100.00	F=45.2500,Na=54.7500	www.webmineral.com/data/Villiaumite.html		
Villyaellenite	Mn5(AsO3OH)2(AsO4)2~4(H2O)	Mn5(AsO3OH)2(AsO4)2~4(H2O)	99.99	H=1.1100,O=35.3800,Mn=30.3700,As=33.1300	www.webmineral.com/data/Villyaellenite.html		
Vimsite	CaB2O2(OH)4	CaB2O2(OH)4	100.00	H=2.4900,B=13.3700,O=59.3600,Ca=24.7800	www.webmineral.com/data/Vimsite.html		
Vincentite	(Pd,Pt)3(As,Sb,Te)	Pd2.6Pt0.4As0.5Sb0.3Te0.3	100.00	As=8.0200,Pd=59.2500,Sb=7.8200,Te=8.2000,Pt=16.7100	www.webmineral.com/data/Vincentite.html		
Vinciennite	Cu10Fe4Sn(As,Sb)S16	Cu10Fe4SnAs0.5Sb0.5S16	100.00	S=32.2900,Fe=14.0600,Cu=39.9900,As=2.3600,Sn=7.4700,Sb=3.8300	www.webmineral.com/data/Vinciennite.html		
Vinogradovite	(Na,K)4Ti4(Si,Al)8O26~3(H2O,Na)	Na4.2K0.3Ba0.1Ti3.7Fe0.2Nb0.1Si6.6Al1.4O26~(H2O)	100.02	H=0.2100,O=44.2300,Na=9.8900,Al=3.8700,Si=18.9800,K=1.2000,Ti=18.1400,Fe=1.1400,Nb=0.9500,Ba=1.4100	www.webmineral.com/data/Vinogradovite.html		
Violarite	FeNi2S4	FeNi2S4	99.99	S=42.5400,Fe=18.5200,Ni=38.9300	www.webmineral.com/data/Violarite.html		
Viseite	Ca10Al24(SiO4)6(PO4)7O22F3~72(H2O)	Ca10Al23(SiO4)6(PO4)7O22F3~72(H2O)	100.00	H=3.6800,O=59.2200,F=1.4400,Al=15.7300,Si=4.2700,P=5.5000,Ca=10.1600	www.webmineral.com/data/Viseite.html		
Vismirnovite	ZnSn(OH)6	ZnSn(OH)6	100.00	H=2.1100,O=33.5500,Zn=22.8500,Sn=41.4900	www.webmineral.com/data/Vismirnovite.html		
Vistepite	Mn4SnB2(SiO4)4(OH)2	Mn4SnB2(SiO4)4(OH)2	99.99	H=0.2600,B=2.8400,O=37.7700,Si=14.7300,Mn=28.8200,Sn=15.5700	www.webmineral.com/data/Vistepite.html		
Vitimite	Ca6B14O19(SO4)(OH)14~5(H2O)	Ca6.2B14O19.2(SO4)(OH)13.9~4.8(H2O)	100.00	H=2.1000,B=13.4400,O=59.5400,S=2.8500,Ca=22.0700	www.webmineral.com/data/Vitimite.html		
Vitusite-(Ce)	Na3(Ce,La,Nd)(PO4)2	Na3Ce0.6La0.3Nd0.1(PO4)2	99.99	O=32.0700,Na=17.2800,P=15.5200,La=10.4400,Ce=21.0700,Nd=3.6100	www.webmineral.com/data/Vitusite-(Ce).html		
Vivianite	Fe3(PO4)2~8(H2O)	Fe3(PO4)2~8(H2O)	100.00	H=3.2200,O=51.0300,P=12.3500,Fe=33.4000	www.webmineral.com/data/Vivianite.html		
Vladimirite	Ca5(AsO3OH)2(AsO4)2~5(H2O)	Ca5(AsO3OH)2(AsO4)2~5(H2O)	100.00	H=1.4300,O=39.6100,Ca=23.6300,As=35.3300	www.webmineral.com/data/Vladimirite.html		
Vlasovite	Na2ZrSi4O11	Na2ZrSi4O11	100.01	O=41.3600,Na=10.8100,Si=26.4000,Zr=21.4400	www.webmineral.com/data/Vlasovite.html		
Vlodavetsite	AlCa2(SO4)2F2Cl~4(H2O)	AlCa2(SO4)2F2Cl~4(H2O)	100.00	H=1.8100,O=43.1700,F=8.5400,Al=6.0700,S=14.4200,Cl=7.9700,Ca=18.0200	www.webmineral.com/data/Vlodavetsite.html		
Voggite	Na2Zr(PO4)(CO3)(OH)~2(H2O)	Na2Zr(PO4)(CO3)(OH)~2(H2O)	100.00	H=1.4600,C=3.4800,O=46.3500,Na=13.3200,P=8.9700,Zr=26.4200	www.webmineral.com/data/Voggite.html		
Voglite	Ca2Cu(UO2)(CO3)4~6(H2O)	Ca2Cu(UO2)(CO3)4~6(H2O)	100.00	H=1.5900,C=6.3100,O=42.0000,Ca=10.5200,Cu=8.3400,U=31.2400	www.webmineral.com/data/Voglite.html		
Volborthite	Cu3V2O7(OH)2~2(H2O)	Cu3V2O7(OH)2~2(H2O)	100.00	H=1.2700,O=37.0900,V=21.4700,Cu=40.1700	www.webmineral.com/data/Volborthite.html		
Volfsonite	Cu10CuFeFe2Sn3S16	Cu10CuFeFe2Sn3S16	100.00	S=29.5600,Fe=9.6500,Cu=40.2700,Sn=20.5200	www.webmineral.com/data/Volfsonite.html		
Volkonskoite	Ca0.3(Cr,Mg,Fe)2(Si,Al)4O10(OH)2~4(H2O)	Ca0.1Mg0.1Cr1.2Mg0.8Fe0.3Si3.5Al0.5O10(OH)2~3.6(H2O)	100.00	H=1.9500,O=52.4700,Mg=4.6000,Al=2.8400,Si=20.6600,Ca=0.8400,Cr=13.1200,Fe=3.5200	www.webmineral.com/data/Volkonskoite.html		
Volkovskite	KCa4(B5O8(OH)4)(B(OH)3)Cl~4(H2O)	KCa4B6O8(OH)7Cl~4(H2O)	100.00	H=2.4400,B=10.4800,O=49.1200,Cl=5.7300,K=6.3200,Ca=25.9100	www.webmineral.com/data/Volkovskite.html		
Voltaite	K2Fe5Fe3Al(SO4)12~18(H2O)	K2Fe5Fe3Al(SO4)12~18(H2O)	99.99	H=1.7900,O=52.0400,Al=1.3300,S=18.9600,K=3.8500,Fe=22.0200	www.webmineral.com/data/Voltaite.html		
Volynskite	AgBiTe2	AgBiTe2	100.00	Ag=18.8600,Te=44.6100,Bi=36.5300	www.webmineral.com/data/Volynskite.html		
Vonbezingite	Ca6Cu3(SO4)3(OH)12~2(H2O)	Ca6Cu3(SO4)3(OH)12~2(H2O)	100.00	H=1.6800,O=43.3600,S=10.0300,Ca=25.0600,Cu=19.8700	www.webmineral.com/data/Vonbezingite.html		
Vonsenite	Fe2FeBO5	Fe2FeBO5	99.99	B=4.1800,O=30.9600,Fe=64.8500	www.webmineral.com/data/Vonsenite.html		
Voronkovite	Na15(Na,Ca,Ce)3(Mn,Ca)3Fe3Zr3Si26O72(OH,O)4Cl~H2O	Na13.96Sr0.54K0.19Na1.64Ca0.92Ce0.26La0.18Mn2.06Ca0.81Nd0.13Fe1.54Zr0.6Na0.48	100.02	H=0.1800,O=39.5300,F=0.2100,Na=11.8300,Al=0.0800,Si=23.2800,Cl=0.4400,K=0.2400,Ca=2.2200,Ti=0.2000,Mn=3.6200,Fe=2.7500,Sr=1.5100,Zr=10.5100,Nb=0.6200,La=0.8000,Ce=1.1700,Nd=0.6000,Hf=0.2300	www.webmineral.com/data/Voronkovite.html		
Vozhminite	(Ni,Co)4(As,Sb)S2	Ni3CoAs0.6Sb0.4S2	100.00	S=16.3300,Co=15.0000,Ni=44.8300,As=11.4400,Sb=12.4000	www.webmineral.com/data/Vozhminite.html		
Vrbaite	Tl4Hg3Sb2As8S20	Tl4Hg3Sb2As8S20	100.01	S=22.0900,As=20.6400,Sb=8.3900,Hg=20.7300,Tl=28.1600	www.webmineral.com/data/Vrbaite.html		
Vuagnatite	CaAlSiO4(OH)	CaAl(SiO4)(OH)	99.99	H=0.5700,O=45.4100,Al=15.3200,Si=15.9400,Ca=22.7500	www.webmineral.com/data/Vuagnatite.html		
Vulcanite	CuTe	CuTe	100.00	Cu=33.2400,Te=66.7600	www.webmineral.com/data/Vulcanite.html		
Vuonnemite	Na11Nb2TiSi4O12(PO4)2O5F2	Na11Nb2TiSi4O17(PO4)2F2	100.00	O=36.4000,F=3.4600,Na=23.0100,Si=10.2200,P=5.6400,Ti=4.3600,Nb=16.9100	www.webmineral.com/data/Vuonnemite.html		
Vuorelainenite	(Mn,Fe)(V,Cr)2O4	Mn0.75Fe0.25V1.5Cr0.5O4	100.00	O=28.8800,V=34.4900,Cr=11.7300,Mn=18.6000,Fe=6.3000	www.webmineral.com/data/Vuorelainenite.html		
Vuoriyarvite-K	(K,Na)2(Nb,Ti)2Si4O12(O,OH)2~4(H2O)	KNa0.6Ba0.1Nb1.8Ti0.1Si4O13.7(OH)0.5~4.2(H2O)	100.01	H=1.3700,O=44.9900,Na=2.1100,Si=17.1700,K=5.9800,Ti=0.7300,Nb=25.5600,Ba=2.1000	www.webmineral.com/data/Vuoriyarvite-K.html		
Vurroite	Pb20Sn2(Bi,As)22S54Cl6	Pb18.95Sn1.3Bi12.99As10.73Tl0.03S54.71Se0.22Cl5Br0.29	99.99	S=18.3200,Cl=1.8500,As=8.3900,Se=0.1800,Br=0.2400,Sn=1.6100,Tl=0.0600,Pb=41.0000,Bi=28.3400	www.webmineral.com/data/Vurroite.html		
Vyacheslavite	U(PO4)(OH)~2.5(H2O)	U(PO4)(OH)~2.5(H2O)	100.00	H=1.5300,O=30.3800,P=7.8400,U=60.2500	www.webmineral.com/data/Vyacheslavite.html		
Vysotskite	(Pd,Ni)S	Pd0.75Ni0.25S	100.00	S=25.3400,Ni=11.5900,Pd=63.0700	www.webmineral.com/data/Vysotskite.html		
Vyuntspakhkite-(Y)	(Y,Yb,Er)4Al2AlSi5O18(OH)5	Y1.78Yb1.31(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.98Al3.03Si4.94O18(OH)4.96	87.39	H=0.4500,O=32.8300,Al=7.3100,Si=12.4000,Y=14.1400,Yb=20.2600	www.webmineral.com/data/Vyuntspakhkite-(Y).html		
Wadalite	Ca6Al5Si2O16Cl3	Ca6Al3.3Fe0.3Mg0.6Si2.7O16Cl2.9	99.99	O=32.1800,Mg=1.8300,Al=11.1900,Si=9.5300,Cl=12.9200,Ca=30.2300,Fe=2.1100	www.webmineral.com/data/Wadalite.html		
Wadeite	K2ZrSi3O9	K2ZrSi3O9	100.00	O=36.2100,Si=21.1900,K=19.6600,Zr=22.9400	www.webmineral.com/data/Wadeite.html		
Wadsleyite	(Mg,Fe)2SiO4	Mg1.5Fe0.5SiO4	100.00	O=40.9000,Mg=23.3000,Si=17.9500,Fe=17.8500	www.webmineral.com/data/Wadsleyite.html		
Wagnerite	(Mg,Fe)2(PO4)F	Mg1.8Fe0.1(PO4)F0.7(OH)0.3	100.00	H=0.1900,O=42.2800,F=8.1700,Mg=26.8900,P=19.0400,Fe=3.4300	www.webmineral.com/data/Wagnerite.html		
Wairakite	CaAl2Si4O12~2(H2O)	CaAl2Si4O12~2(H2O)	100.00	H=0.9300,O=51.5600,Al=12.4200,Si=25.8600,Ca=9.2300	www.webmineral.com/data/Wairakite.html		
Wairauite	CoFe	CoFe	100.00	Fe=48.6600,Co=51.3400	www.webmineral.com/data/Wairauite.html		
Wakabayashilite	((As,Sb)6S9)(As4S5)	As4Sb2S9As4S5	100.00	S=34.7500,As=46.4000,Sb=18.8500	www.webmineral.com/data/Wakabayashilite.html		
Wakefieldite-(Ce)	(Ce,Pb,Pb)VO4	Ce0.6Pb0.3Pb0.1(VO4)	99.99	O=22.7000,V=18.0700,Ce=29.8200,Pb=29.4000	www.webmineral.com/data/Wakefieldite-(Ce).html		
Wakefieldite-(La)	LaVO4	La0.71Nd0.15Pr0.11Sm0.01Y0.01V1.01O4	93.89	O=25.2400,V=20.2900,Y=0.3500,La=38.8900,Nd=8.5300,Sm=0.5900	www.webmineral.com/data/Wakefieldite-(La).html		
Wakefieldite-(Nd)	NdVO4	Nd(VO4)	99.99	O=24.6900,V=19.6500,Nd=55.6500	www.webmineral.com/data/Wakefieldite-(Nd).html		
Wakefieldite-(Y)	YVO4	Y(VO4)	100.00	O=31.4000,V=24.9900,Y=43.6100	www.webmineral.com/data/Wakefieldite-(Y).html		
Walentaite	(Ca,Mn,Fe)Fe3(AsO4)(PO4)3(PO3OH)	Ca0.6Mn0.3Fe0.1Fe3(AsO4)(PO4)3(PO3)(OH)	100.00	H=0.1400,O=43.6300,P=16.8900,Ca=3.2800,Mn=2.2500,Fe=23.6000,As=10.2100	www.webmineral.com/data/Walentaite.html		
Walfordite	(Fe,Te)Te3O8	Fe0.65Te0.35Te3O8	100.00	O=21.6300,Fe=6.1300,Te=72.2400	www.webmineral.com/data/Walfordite.html		
Walkerite	Ca16(Mg,Li,)2(B13O17(OH)12)4Cl6~28(H2O)	Ca15.6Na0.16K0.06Mg0.55Li0.31Fe0.17B51.43O68(OH)48Cl5.26(OH)0.74H2.53~28(H2O)	100.01	H=2.8300,Li=0.0600,B=14.5400,O=60.5800,Na=0.1000,Mg=0.3500,Cl=4.8800,K=0.0600,Ca=16.3600,Fe=0.2500	www.webmineral.com/data/Walkerite.html		
Wallisite	PbTl(Cu,Ag)As2S5	PbTlCu0.75Ag0.25As2S5	100.00	S=20.1300,Cu=5.9800,As=18.8200,Ag=3.3900,Tl=25.6600,Pb=26.0200	www.webmineral.com/data/Wallisite.html		
Wallkilldellite-(Fe)	(Ca,Cu)4Fe6((As,Si)O4)4(OH)8~18(H2O)	Ca3.6Cu0.4Fe6(AsO4)3.7(SiO4)0.3(OH)8~18(H2O)	100.01	H=2.9400,O=44.6000,Si=0.5600,Ca=9.5800,Fe=22.2400,Cu=1.6900,As=18.4000	www.webmineral.com/data/Wallkilldellite-(Fe).html		
Wallkilldellite	Ca4Mn6As4O16(OH)8~18(H2O)	Ca4Mn6As4O16(OH)8~18(H2O)	100.00	H=2.9400,O=44.6200,Ca=10.6500,Mn=21.8900,As=19.9000	www.webmineral.com/data/Wallkilldellite.html		
Walpurgite	Bi4(UO2)(AsO4)2O4~2(H2O)	Bi4(UO2)(AsO4)2O4~2(H2O)	100.00	H=0.2700,O=17.2500,As=10.1000,Bi=56.3400,U=16.0400	www.webmineral.com/data/Walpurgite.html		
Walstromite	BaCa2Si3O9	BaCa2Si3O9	100.00	O=32.3100,Si=18.9000,Ca=17.9800,Ba=30.8100	www.webmineral.com/data/Walstromite.html		
Walthierite	Ba0.5Al3(SO4)2(OH)6	Ba0.5Al3(SO4)2(OH)6	99.99	H=1.3600,O=50.4700,Al=18.2400,S=14.4500,Ba=15.4700	www.webmineral.com/data/Walthierite.html		
Wardite	NaAl3(PO4)2(OH)4~2(H2O)	NaAl3(PO4)2(OH)4~2(H2O)	100.01	H=2.0300,O=56.2900,Na=5.7800,Al=20.3400,P=15.5700	www.webmineral.com/data/Wardite.html		
Wardsmithite	Ca5MgB24O42~30(H2O)	Ca5MgB24O42~30(H2O)	99.99	H=3.5600,B=15.2900,O=67.9000,Mg=1.4300,Ca=11.8100	www.webmineral.com/data/Wardsmithite.html		
Warikahnite	Zn3(AsO4)2~2(H2O)	Zn3(AsO4)2~2(H2O)	100.00	H=0.7900,O=31.3700,Zn=38.4600,As=29.3800	www.webmineral.com/data/Warikahnite.html		
Warwickite	Mg(Ti,Fe,Al)(BO3)O	MgTi0.6Fe0.3Al0.1(BO3)O	99.99	B=7.3400,O=43.4500,Mg=16.5000,Al=1.8300,Ti=19.5000,Fe=11.3700	www.webmineral.com/data/Warwickite.html		
Watanabeite	Cu4(As,Sb)2S5	Cu4As1.4Sb0.6S5	99.99	S=27.0600,Cu=42.9000,As=17.7000,Sb=12.3300	www.webmineral.com/data/Watanabeite.html		
Watatsumiite	Na2KMn2LiV2Si8O24	K0.94Ba0.05Na2.08Li0.97Mn1.57Mg0.36Fe0.04V1.66Ti0.36Si7.97O24	99.99	Li=0.7400,O=42.4300,Na=5.2800,Mg=0.9700,Si=24.7300,K=4.0600,Ti=1.9000,V=9.3400,Mn=9.5300,Fe=0.2500,Ba=0.7600	www.webmineral.com/data/Watatsumiite.html		
Waterhouseite	Mn7(PO4)2(OH)8	Mn7.28P1.81As0.07V0.041.92(O4)(OH)7.81O0.51	99.99	H=1.0800,O=35.2000,P=7.7100,V=0.2800,Mn=55.0000,As=0.7200	www.webmineral.com/data/Waterhouseite.html		
Watkinsonite	PbCu2Bi4(Se,S)8	PbCu2Bi4Se6.5S1.5	100.01	S=2.7800,Cu=7.3400,Se=29.6400,Pb=11.9700,Bi=48.2800	www.webmineral.com/data/Watkinsonite.html		
Wattersite	Hg4HgCrO6	HgHgCrO6	100.00	O=17.4800,Cr=9.4700,Hg=73.0500	www.webmineral.com/data/Wattersite.html		
Wattevilleite	Na2Ca(SO4)2~4(H2O)	Na2Ca(SO4)2~4(H2O)	100.00	H=2.3000,O=54.8200,Na=13.1300,S=18.3100,Ca=11.4400	www.webmineral.com/data/Wattevilleite.html		
Wavellite	Al3(PO4)2(OH,F)3~5(H2O)	Al3(PO4)2(OH)3F0.5~5(H2O)	100.00	H=3.1100,O=60.7400,F=2.2500,Al=19.2000,P=14.7000	www.webmineral.com/data/Wavellite.html		
Waylandite	BiAl3(PO4)2(OH)6	BiAl3(PO4)2(OH)6	100.00	H=1.0400,O=38.4900,Al=13.9100,P=10.6500,Bi=35.9100	www.webmineral.com/data/Waylandite.html		
Weberite	Na2MgAlF7	Na2MgAlF7	100.01	F=57.7600,Na=19.9700,Mg=10.5600,Al=11.7200	www.webmineral.com/data/Weberite.html		
Weddellite	Ca(C2O4)~2(H2O)	Ca(C2O4)~2(H2O)	100.01	H=2.4600,C=14.6400,O=58.4900,Ca=24.4200	www.webmineral.com/data/Weddellite.html		
Weeksite	K2(UO2)2Si6O15~4(H2O)	K1.1Ba0.3Ca0.1(UO2)2.1Si5O13~1.4(H2O)	99.99	H=0.2700,O=28.9200,Si=13.6500,K=4.1800,Ca=0.3900,Ba=4.0000,U=48.5800	www.webmineral.com/data/Weeksite.html		
Wegscheiderite	Na5(CO3)(HCO3)3	Na5(CO3)(HCO3)3	100.00	H=0.8400,C=13.4200,O=53.6300,Na=32.1100	www.webmineral.com/data/Wegscheiderite.html		
Weibullite	Pb6Bi8(S,Se)18	Pb6Bi8S14Se4	99.99	S=12.2000,Se=8.5800,Pb=33.7800,Bi=45.4300	www.webmineral.com/data/Weibullite.html		
Weilerite	BaAl3H((As,P)O4)2(OH)6	BaAl3H(AsO4)1.5(PO4)0.5(OH)6	99.99	H=1.2200,O=38.8100,Al=14.0200,P=2.6800,As=19.4700,Ba=23.7900	www.webmineral.com/data/Weilerite.html		
Weilite	CaHAsO4	CaH(AsO4)	99.99	H=0.5600,O=35.5500,Ca=22.2600,As=41.6200	www.webmineral.com/data/Weilite.html		
Weinebeneite	CaBe3(PO4)2(OH)2~5(H2O)	CaBe3(PO4)2(OH)2~4(H2O)	100.01	H=2.7800,Be=7.4500,O=61.6800,P=17.0600,Ca=11.0400	www.webmineral.com/data/Weinebeneite.html		
Weishanite	(Au,Ag)3Hg2	Au2.25Ag0.75Hg2	100.00	Ag=8.7400,Au=47.9000,Hg=43.3600	www.webmineral.com/data/Weishanite.html		
Weissbergite	TlSbS2	TlSbS2	100.00	S=16.4300,Sb=31.2000,Tl=52.3700	www.webmineral.com/data/Weissbergite.html		
Weissite	Cu1.9Te	Cu1.9Te	100.00	Cu=48.6200,Te=51.3800	www.webmineral.com/data/Weissite.html		
Welinite-III	Mn6(W,Mg)2Si2(O,OH)14	Mn6W1.5Mg0.5Si2O12(OH)2	100.00	H=0.2200,O=24.9000,Mg=1.3500,Si=6.2400,Mn=36.6400,W=30.6500	www.webmineral.com/data/Welinite-III.html		
Weloganite	Sr3Na2Zr(CO3)6~3(H2O)	Sr3Na2Zr(CO3)6~3(H2O)	100.00	H=0.7400,C=8.8500,O=41.2700,Na=5.6500,Sr=32.2900,Zr=11.2000	www.webmineral.com/data/Weloganite.html		
Welshite	Ca4Mg9Sb3O4(Si6Be3AlFe2O36)	Be3.24	100.00	Be=1.6700,O=36.6400,Mg=10.9100,Al=2.3800,Si=8.9600,Ca=8.7400,Mn=3.6800,Fe=4.1600,Zn=0.1500,As=1.5900,Sb=21.1200	www.webmineral.com/data/Welshite.html		
Wendwilsonite	Ca2(Mg,Co)(AsO4)2~2(H2O)	Ca2Mg0.75Co0.25(AsO4)2~2(H2O)	99.99	H=0.9400,O=37.4700,Mg=4.2700,Ca=18.7700,Co=3.4500,As=35.0900	www.webmineral.com/data/Wendwilsonite.html		
Werdingite	(Mg,Fe)2Al14B4Si4O37	Mg1.4Fe0.9Al14.2B3.6Si4O36.9	100.00	B=3.2200,O=48.8300,Mg=2.8100,Al=31.6900,Si=9.2900,Fe=4.1600	www.webmineral.com/data/Werdingite.html		
Wermlandite	(Ca,Mg)Mg7(Al,Fe)2(SO4)2(OH)18~12(H2O)	Ca0.75Mg7.25Al1.5Fe0.5(SO4)2(OH)18~12(H2O)	100.00	H=4.2800,O=61.4700,Mg=17.8200,Al=4.0900,S=6.4800,Ca=3.0400,Fe=2.8200	www.webmineral.com/data/Wermlandite.html		
Wesselsite	SrCuSi4O10	SrCuSi4O10	100.00	O=37.7800,Si=26.5300,Cu=15.0000,Sr=20.6900	www.webmineral.com/data/Wesselsite.html		
Westerveldite	(Fe,Ni,Co)As	Fe0.6Ni0.3Co0.1As	100.01	Fe=25.4000,Co=4.4700,Ni=13.3500,As=56.7900	www.webmineral.com/data/Westerveldite.html		
Wheatleyite	Na2Cu(C2O4)2~2(H2O)	Na2Cu(C2O4)2~2(H2O)	100.00	H=1.2500,C=14.9400,O=49.7500,Na=14.3000,Cu=19.7600	www.webmineral.com/data/Wheatleyite.html		
Wherryite	Pb7Cu2(SO4)4(SiO4)2(OH)2	Pb7Cu3(SO4)4(SiO4)2(OH)2	100.00	H=0.0900,O=18.5400,Si=2.5000,S=5.7200,Cu=8.5000,Pb=64.6500	www.webmineral.com/data/Wherryite.html		
Whewellite	Ca(C2O4)~(H2O)	CaC2O4~(H2O)	100.00	H=1.3800,C=16.4400,O=54.7500,Ca=27.4300	www.webmineral.com/data/Whewellite.html		
Whiteite-(CaFeMg)	Ca(Fe,Mn)Mg2Al2(PO4)4(OH)2~8(H2O)	CaFe0.75Mn0.25Mg2Al2(PO4)4(OH)2~8(H2O)	100.01	H=2.4000,O=55.0000,Mg=6.4300,Al=7.1400,P=16.3800,Ca=5.3000,Mn=1.8200,Fe=5.5400	www.webmineral.com/data/Whiteite-(CaFeMg).html		
Whiteite-(CaMnMg)	CaMnMg2Al2(PO4)4(OH)2~8(H2O)	CaMnMg2Al2(PO4)4(OH)2~8(H2O)	99.99	H=2.4000,O=55.0500,Mg=6.4300,Al=7.1400,P=16.4000,Ca=5.3000,Mn=7.2700	www.webmineral.com/data/Whiteite-(CaMnMg).html		
Whiteite-(MnFeMg)	(Mn,Ca)(Fe,Mn)Mg2Al2(PO4)4(OH)2~8(H2O)	Mn0.75Ca0.25Fe0.75Mn0.25Mg2Al2(PO4)4(OH)2~8(H2O)	99.99	H=2.3600,O=54.2000,Mg=6.3300,Al=7.0300,P=16.1400,Ca=1.3100,Mn=7.1600,Fe=5.4600	www.webmineral.com/data/Whiteite-(MnFeMg).html		
Whitlockite	Ca9(Mg,Fe)(PO4)6(PO3OH)	Ca9Mg0.7Fe0.5(PO4)6(PO3OH)	100.00	H=0.0900,O=41.8100,Mg=1.5900,P=20.2400,Ca=33.6600,Fe=2.6100	www.webmineral.com/data/Whitlockite.html		
Whitmoreite	FeFe2(PO4)2(OH)2~4(H2O)	FeFe2(PO4)2(OH)2~4(H2O)	99.99	H=2.1700,O=48.3200,P=13.3600,Fe=36.1400	www.webmineral.com/data/Whitmoreite.html		
Wickenburgite	Pb3CaAl2Si10O27~4(H2O)	Pb3CaAl2Si10O27~4(H2O)	100.01	H=0.5400,O=33.0500,Al=3.6000,Si=18.7200,Ca=2.6700,Pb=41.4300	www.webmineral.com/data/Wickenburgite.html		
Wickmanite	MnSn(OH)6	MnSn(OH)6	100.00	H=2.1900,O=34.8200,Mn=19.9300,Sn=43.0600	www.webmineral.com/data/Wickmanite.html		
Wicksite	NaCa2(Fe,Mn)4MgFe(PO4)6~2(H2O)	NaCa24(Fe0.75)4(Mn0.25)MgFe(PO4)6~2(H2O)	99.99	H=0.4000,O=41.1200,Na=2.2700,Mg=2.4000,P=18.3700,Ca=7.9200,Mn=5.4300,Fe=22.0800	www.webmineral.com/data/Wicksite.html		
Widenmannite	Pb2(UO2)(CO3)3	Pb2(UO2)(CO3)3	100.01	C=4.1700,O=20.3600,Pb=47.9400,U=27.5400	www.webmineral.com/data/Widenmannite.html		
Wightmanite	Mg5(BO3)O(OH)5~2(H2O)	Mg5(BO3)O(OH)5~2(H2O)	100.01	H=2.8600,B=3.4100,O=55.4500,Mg=38.2900	www.webmineral.com/data/Wightmanite.html		
Wilcoxite	MgAl(SO4)2F~18(H2O)	MgAl(SO4)2F~18(H2O)	99.99	H=6.1800,O=70.9000,F=3.2400,Mg=4.1400,Al=4.6000,S=10.9300	www.webmineral.com/data/Wilcoxite.html		
Wilhelmkleinite	ZnFe3(AsO4)2(OH)2	ZnFe2(AsO4)2(OH)2	99.99	H=0.4100,O=32.7200,Fe=22.8400,Zn=13.3700,As=30.6500	www.webmineral.com/data/Wilhelmkleinite.html		
Wilhelmramsayite	Cu3FeS3~2(H2O)	Cu2.91Fe1.04S3K0.03Na0.02Tl0.01~1.97(H2O)	99.99	H=1.0500,O=8.3300,Na=0.1200,S=25.4200,K=0.3100,Fe=15.3500,Cu=48.8700,Tl=0.5400	www.webmineral.com/data/Wilhelmramsayite.html		
Wilhelmvierlingite	CaMnFe(PO4)2(OH)~2(H2O)	CaMnFe(PO4)2(OH)~2(H2O)	100.01	H=1.2800,O=44.6900,P=15.7300,Ca=10.1800,Mn=13.9500,Fe=14.1800	www.webmineral.com/data/Wilhelmvierlingite.html		
Wilkinsonite	Na2Fe4Fe2Si6O20	Na2Fe4Fe2Si6O20	100.00	O=36.8000,Na=5.2900,Si=19.3800,Fe=38.5300	www.webmineral.com/data/Wilkinsonite.html		
Wilkmanite	Ni3Se4	Ni3Se4	100.00	Ni=35.7900,Se=64.2100	www.webmineral.com/data/Wilkmanite.html		
Willemite	Zn2SiO4	Zn2(SiO4)	100.00	O=28.7200,Si=12.6000,Zn=58.6800	www.webmineral.com/data/Willemite.html		
Willemseite	(Ni,Mg)3Si4O10(OH)2	Ni2.25Mg0.75Si4O10(OH)2	100.00	H=0.4400,O=42.0500,Mg=3.9900,Si=24.6000,Ni=28.9200	www.webmineral.com/data/Willemseite.html		
Willhendersonite	KCaAl3Si3O12~5(H2O)	KCaAl3Si3O12~5(H2O)	100.00	H=1.9100,O=51.6700,Al=15.3800,Si=16.0000,K=7.4300,Ca=7.6100	www.webmineral.com/data/Willhendersonite.html		
Willyamite	(Co,Ni)SbS	Co0.75Ni0.25SbS	100.00	S=15.0800,Co=20.7800,Ni=6.9000,Sb=57.2400	www.webmineral.com/data/Willyamite.html		
Wiluite	Ca19(Al,Mg,Fe,Ti)13(B,Al,)5Si18O68(O,OH)10	Ca19Al7Mg4.8Fe0.9Ti0.5B2.6Si18O76(OH)2	100.01	H=0.0700,B=0.9600,O=42.6700,Mg=3.9900,Al=6.4600,Si=17.2800,Ca=26.0400,Ti=0.8200,Fe=1.7200	www.webmineral.com/data/Wiluite.html		
Winchite	(CaNa)Mg4(Al,Fe)Si8O22(OH)2	Ca1.27Na0.94K0.1Mg4.27Fe0.55Al0.09Mn0.08Si7.78Al0.22O22(OH)2	99.99	H=0.2400,O=46.3600,Na=2.6100,Mg=12.5300,Al=1.0100,Si=26.3800,K=0.4700,Ca=6.1500,Mn=0.5300,Fe=3.7100	www.webmineral.com/data/Winchite.html		
Winstanleyite	TiTe3O8	TiTe3O8	100.00	O=22.9100,Ti=8.5700,Te=68.5200	www.webmineral.com/data/Winstanleyite.html		
Wiserite	Mn4B2O5(OH,Cl)4	Mn4B2O5(OH)3.5Cl0.5	100.00	H=0.8800,B=5.4200,O=34.1200,Cl=4.4500,Mn=55.1300	www.webmineral.com/data/Wiserite.html		
Witherite	BaCO3	Ba(CO3)	100.00	C=6.0900,O=24.3200,Ba=69.5900	www.webmineral.com/data/Witherite.html		
Wittichenite	Cu3BiS3	Cu3BiS3	100.00	S=19.4000,Cu=38.4500,Bi=42.1500	www.webmineral.com/data/Wittichenite.html		
Wittite	Pb3Bi4(S,Se)9	Pb3Bi4S6Se3	99.99	S=10.2000,Se=12.5500,Pb=32.9400,Bi=44.3000	www.webmineral.com/data/Wittite.html		
Wodginite	Mn(Sn,Ta)(Ta,Nb)2O8	MnTa0.4Sn0.4Fe0.1Ta1.6Nb0.4O8	100.00	O=20.1500,Mn=8.6500,Fe=0.8800,Nb=5.8500,Sn=7.4800,Ta=56.9900	www.webmineral.com/data/Wodginite.html		
Wohlerite	NaCa2(Zr,Nb)Si2O7(O,OH,F)2	Na(OH)Ca1.9Fe0.1Zr0.5Nb0.4Si2O7.7F0.6	100.00	H=0.2600,O=35.2200,F=2.8800,Na=5.8200,Si=14.2100,Ca=19.2600,Fe=1.4100,Zr=11.5400,Nb=9.4000	www.webmineral.com/data/Wohlerite.html		
Wolfeite	(Fe,Mn)2(PO4)(OH)	Fe1.5Mn0.5(PO4)(OH)	100.01	H=0.4500,O=35.8400,P=13.8800,Mn=12.3100,Fe=37.5300	www.webmineral.com/data/Wolfeite.html		
Wolframite	(Fe,Mn)WO4	Fe0.5Mn0.5(WO4)	100.00	O=21.1000,Mn=9.0600,Fe=9.2100,W=60.6300	www.webmineral.com/data/Wolframite.html		
Wolframoixiolite	(Fe,Mn,Nb)(Nb,W,Ta)O4	Fe0.6Mn0.3Nb0.6W0.3Ta0.1O4	100.00	O=26.3400,Mn=6.7800,Fe=13.7900,Nb=22.9400,Ta=7.4500,W=22.7000	www.webmineral.com/data/Wolframoixiolite.html		
Wollastonite-1A	CaSiO3	CaSiO3	100.00	O=41.3200,Si=24.1800,Ca=34.5000	www.webmineral.com/data/Wollastonite-1A.html		
Wollastonite-2M	CaSiO3	CaSiO3	100.00	O=41.3200,Si=24.1800,Ca=34.5000	www.webmineral.com/data/Wollastonite-2M.html		
Wollastonite-3A-4A-5A-7A	CaSiO3	CaSiO3	100.00	O=41.3200,Si=24.1800,Ca=34.5000	www.webmineral.com/data/Wollastonite-3A-4A-5A-7A.html		
Wolsendorfite	(Pb,Ba,Ca)U2O7~2(H2O)	Pb0.6Ba0.3Ca0.1U2O7~2(H2O)	100.01	H=0.5100,O=18.1400,Ca=0.5100,Ba=5.1900,Pb=15.6700,U=59.9900	www.webmineral.com/data/Wolsendorfite.html		
Wonesite	(Na,K).5(Mg,Fe,Al)3(Si,Al)4O10(OH,F)2	Na0.4K0.1Mg2.2Fe0.4Al1.1Si3.2O10(OH)1.5F0.5	99.99	H=0.3700,O=45.6000,F=2.3500,Na=2.2800,Mg=13.2500,Al=7.3600,Si=22.2700,K=0.9700,Fe=5.5400	www.webmineral.com/data/Wonesite.html		
Woodallite	Mg6Cr2(OH)16Cl2~4(H2O)	Mg6.2Cr1.2Fe0.5Al0.2(OH)16Cl1.6(CO3)0.2~4(H2O)	100.00	H=3.6700,C=0.3600,O=49.9900,Mg=22.8600,Al=0.8200,Cl=8.6000,Cr=9.4600,Fe=4.2400	www.webmineral.com/data/Woodallite.html		
Woodhouseite	CaAl3(PO4)(SO4)(OH)6	CaAl3(PO4)(SO4)(OH)6	100.00	H=1.4600,O=54.0900,Al=19.5500,P=7.4800,S=7.7400,Ca=9.6800	www.webmineral.com/data/Woodhouseite.html		
Woodruffite	(Zn,Mn)2Mn5O12~4(H2O)	Zn1.9Mn0.1Mn5O12~4(H2O)	100.00	H=1.2100,O=38.2900,Mn=41.9100,Zn=18.5900	www.webmineral.com/data/Woodruffite.html		
Wooldridgeite	Na2CaCu2(P2O7)2~10(H2O)	Na2CaCu2(P2O7)2~10(H2O)	100.01	H=2.7200,O=51.8100,Na=6.2000,P=16.7200,Ca=5.4100,Cu=17.1500	www.webmineral.com/data/Wooldridgeite.html		
Wroewolfeite	Cu4(SO4)(OH)6~2(H2O)	Cu4(SO4)(OH)6~2(H2O)	100.00	H=2.0600,O=39.3200,S=6.5700,Cu=52.0500	www.webmineral.com/data/Wroewolfeite.html		
Wulfenite	PbMoO4	Pb(MoO4)	100.00	O=17.4300,Mo=26.1300,Pb=56.4400	www.webmineral.com/data/Wulfenite.html		
Wulfingite	Zn(OH)2	Zn(OH)2	100.00	H=2.0300,O=32.1900,Zn=65.7800	www.webmineral.com/data/Wulfingite.html		
Wupatkiite	(Co,Mg,Ni)Al2(SO4)4~22(H2O)	Co0.6Mg0.3Ni0.1Al2(SO4)4~22(H2O)	99.99	H=5.0200,O=68.8500,Mg=0.8300,Al=6.1100,S=14.5200,Co=4.0000,Ni=0.6600	www.webmineral.com/data/Wupatkiite.html		
Wurtzite	(Zn,Fe)S	Zn0.9Fe0.1S	100.00	S=33.2300,Fe=5.7900,Zn=60.9800	www.webmineral.com/data/Wurtzite.html		
Wustite	FeO	FeO	100.00	O=22.2700,Fe=77.7300	www.webmineral.com/data/Wustite.html		
Wycheproofite	NaAlZr(PO4)2(OH)2~(H2O)	NaAlZr(PO4)2(OH)2~(H2O)	100.00	H=1.0500,O=45.9300,Na=6.0000,Al=7.0400,P=16.1700,Zr=23.8100	www.webmineral.com/data/Wycheproofite.html		
Wyllieite	(Na,Ca,Mn)(Mn,Fe)(Fe,Fe,Mg)Al(PO4)3	Na0.6Ca0.3Mn0.8Fe0.9Fe0.3Mg0.1Al(PO4)3	100.01	O=42.5600,Na=3.0600,Mg=0.5400,Al=5.9800,P=20.6000,Ca=2.6700,Mn=9.7400,Fe=14.8600	www.webmineral.com/data/Wyllieite.html		
Xanthiosite	Ni3(AsO4)2	Ni3(AsO4)2	100.00	O=28.2000,Ni=38.7900,As=33.0100	www.webmineral.com/data/Xanthiosite.html		
Xanthoconite	Ag3AsS3	Ag3AsS3	99.99	S=19.4400,As=15.1400,Ag=65.4100	www.webmineral.com/data/Xanthoconite.html		
Xanthoxenite	Ca4Fe2(PO4)4(OH)2~3(H2O)	Ca4Fe2(PO4)4(OH)2~3(H2O)	100.00	H=1.0900,O=45.4100,P=16.7400,Ca=21.6700,Fe=15.0900	www.webmineral.com/data/Xanthoxenite.html		
Xenophyllite	Na4Fe7(PO4)6	Na4Fe7(PO4)6	100.01	O=36.4800,Na=8.7400,P=17.6500,Fe=37.1400	www.webmineral.com/data/Xenophyllite.html		
Xenotime-(Y)	YPO4	Y(PO4)	99.99	O=34.8000,P=16.8400,Y=48.3500	www.webmineral.com/data/Xenotime-(Y).html		
Xenotime-(Yb)	YbPO4	Yb(PO4)	100.00	O=23.8800,P=11.5600,Yb=64.5600	www.webmineral.com/data/Xenotime-(Yb).html		
Xiangjiangite	(Fe,Al)(UO2)4(PO4)2(SO4)2(OH)~22(H2O)	Fe0.5Al0.5(UO2)4(PO4)2(SO4)2(OH)~22(H2O)	100.01	H=2.3700,O=39.2300,Al=0.7000,P=3.2300,S=3.3500,Fe=1.4600,U=49.6700	www.webmineral.com/data/Xiangjiangite.html		
Xieite	FeCr2O4	Fe0.87Mg0.13Mn0.01Cr1.62Al0.25Ti0.08V0.02O4	100.01	O=30.1700,Mg=1.4900,Al=3.1800,Ti=1.8100,V=0.4800,Cr=39.7100,Mn=0.2600,Fe=22.9100	www.webmineral.com/data/Xieite.html		
Xifengite	Fe5Si3	Fe5Si3	100.00	Si=23.1800,Fe=76.8200	www.webmineral.com/data/Xifengite.html		
Xilingolite	Pb3Bi2S6	Pb3Bi2S6	100.01	S=15.6200,Pb=50.4600,Bi=33.9300	www.webmineral.com/data/Xilingolite.html		
Ximengite	BiPO4	Bi(PO4)	100.00	O=21.0600,P=10.1900,Bi=68.7500	www.webmineral.com/data/Ximengite.html		
Xingzhongite	(Pb,Cu,Fe)(Ir,Pt,Rh)2S4	Pb0.6Cu0.3Fe0.1Ir1.2Pt0.6Rh0.2S4	100.00	S=19.8700,Fe=0.8700,Cu=2.9500,Rh=3.1900,Ir=35.7300,Pt=18.1300,Pb=19.2600	www.webmineral.com/data/Xingzhongite.html		
Xitieshanite	Fe(SO4)(Cl)~7(H2O)	Fe(SO4)Cl~7(H2O)	100.00	H=4.5000,O=56.1400,S=10.2300,Cl=11.3100,Fe=17.8200	www.webmineral.com/data/Xitieshanite.html		
Xocolatlite	Ca2Mn2Te2O12~H2O	Ca2Mn2Te2O12~(H2O)	100.00	H=0.3100,O=31.7400,Ca=12.2300,Mn=16.7700,Te=38.9500	www.webmineral.com/data/Xocolatlite.html		
Xocomecatlite	Cu3TeO4(OH)4	Cu3(TeO4)(OH)4	100.01	H=0.9000,O=28.4300,Cu=42.3400,Te=28.3400	www.webmineral.com/data/Xocomecatlite.html		
Xonotlite	Ca6Si6O17(OH)2	Ca6Si6O17(OH)2	100.00	H=0.2800,O=42.5200,Si=23.5700,Ca=33.6300	www.webmineral.com/data/Xonotlite.html		
Yafsoanite	Ca3Te2Zn3O12	Ca3Te2Zn3O12	100.00	O=25.1400,Ca=15.7500,Zn=25.6900,Te=33.4200	www.webmineral.com/data/Yafsoanite.html		
Yagiite	(Na,K)3Mg4(Al,Mg)6(Si,Al)24O60	Na2.25K0.75Mg4Al4.5Mg2.5Si21.5Al2.5O60	100.00	O=48.2000,Na=2.6000,Mg=7.9300,Al=9.4800,Si=30.3200,K=1.4700	www.webmineral.com/data/Yagiite.html		
Yakhontovite	(Ca,K)0.5(Cu,Fe,Mg)2Si4O10(OH)2~3(H2O)	Ca0.2K0.01Cu0.8Fe0.8Mg0.7Si4O10(OH)2	100.00	H=0.4700,O=44.9300,Mg=3.9800,Si=26.2900,K=0.0900,Ca=1.8800,Fe=10.4600,Cu=11.9000	www.webmineral.com/data/Yakhontovite.html		
Yakovenchukite-(Y)	K3NaCaY2(Si12O30)~4H2O	K2.85Na0.15NaCa0.71Na0.6Y1.72Yb0.1Er0.06Dy0.05Th0.03Ce0.01Tm0.01Ca0.05Si12O30.02~3.27(H2O)	100.00	H=0.5200,O=42.3800,Na=3.2000,Si=26.8200,K=8.8700,Ca=2.4200,Y=12.1700,Ce=0.1100,Dy=0.6500,Er=0.8000,Tm=0.1300,Yb=1.3800,Th=0.5500	www.webmineral.com/data/Yakovenchukite-(Y).html		
Yamatoite	(Mn,Ca)3(V,Al)2(SiO4)3	Mn2.25Ca0.75V1.5Al0.5(SiO4)3	100.00	O=36.9300,Al=2.6000,Si=16.2100,Ca=5.7800,V=14.7000,Mn=23.7800	www.webmineral.com/data/Yamatoite.html		
Yanomamite	In(AsO4)~2(H2O)	In(AsO4)~2(H2O)	100.00	H=1.3900,O=33.1300,As=25.8600,In=39.6200	www.webmineral.com/data/Yanomamite.html		
Yarlongite	(Cr4Fe4Ni)C4	Cr4Fe4NiC4	100.00	C=8.9300,Cr=38.6500,Fe=41.5100,Ni=10.9100	www.webmineral.com/data/Yarlongite.html		
Yaroslavite	Ca3Al2F10(OH)2~(H2O)	Ca3Al2F10(OH)2~(H2O)	100.01	H=0.9700,O=11.5300,F=45.6500,Al=12.9700,Ca=28.8900	www.webmineral.com/data/Yaroslavite.html		
Yarrowite	Cu9S8	Cu9S8	100.00	S=30.9700,Cu=69.0300	www.webmineral.com/data/Yarrowite.html		
Yavapaiite	KFe(SO4)2	KFe(SO4)2	100.00	O=44.5900,S=22.3400,K=13.6200,Fe=19.4500	www.webmineral.com/data/Yavapaiite.html		
Yazganite	NaFe2(Mg,Mn)(AsO4)3~H2O	Na0.99Fe2.05Mg0.61Mn0.32Zn0.02As2.99O12~0.88(H2O)	100.00	H=0.2900,O=34.1800,Na=3.7800,Mg=2.4600,Mn=2.9200,Fe=18.9900,Zn=0.2200,As=37.1600	www.webmineral.com/data/Yazganite.html		
Yeatmanite	Mn9Zn6Sb2Si4O28	Mn9Zn6Sb2Si4O28	100.01	O=26.5000,Si=6.6500,Mn=29.2500,Zn=23.2100,Sb=14.4000	www.webmineral.com/data/Yeatmanite.html		
Yecoraite	Bi5Fe3(TeO3)(TeO4)2O9~9(H2O)	Bi4.96Fe2.73(TeO3)(TeO4)2O9~9.33(H2O)	99.99	H=0.9100,O=22.7800,Fe=7.4000,Te=18.5800,Bi=50.3200	www.webmineral.com/data/Yecoraite.html		
Yedlinite	Pb6CrCl6(O,OH)8	Pb6CrCl6O6(OH)2	99.99	H=0.1200,O=7.8100,Cl=12.9900,Cr=3.1700,Pb=75.9000	www.webmineral.com/data/Yedlinite.html		
Yeelimite	Ca4Al6O12(SO4)	Ca4Al6(SO4)O12	100.00	O=41.9500,Al=26.5300,S=5.2500,Ca=26.2700	www.webmineral.com/data/Yeelimite.html		
Yegorovite	Na4(Si2O4(OH)2)2~7H2O	Na4~7(H2O)2(Si2O4)2(OH)2	100.01	H=3.4500,O=57.7500,Na=17.4700,Si=21.3400	www.webmineral.com/data/Yegorovite.html		
Yftisite-(Y)	(Y,Dy,Er)4(Ti,Sn)O(SiO4)2(F,OH)6	Y3.5Dy0.3Er0.2Ti0.75Sn0.25(SiO4)2F4(OH)2	100.00	H=0.2700,O=21.2400,F=10.0900,Si=7.4600,Ti=4.7700,Y=41.3200,Sn=3.9400,Dy=6.4700,Er=4.4400	www.webmineral.com/data/Yftisite-(Y).html		
Yimengite	K(Cr,Ti,Fe,Mg)12O19	K0.9Ba0.1Cr4.7Ti3.5Mg1.4Al0.7Fe0.3Si0.1O19	100.00	O=36.3000,Mg=4.0600,Al=2.2600,Si=0.3400,K=4.2000,Ti=20.0100,Cr=29.1900,Fe=2.0000,Ba=1.6400	www.webmineral.com/data/Yimengite.html		
Yingjiangite	(K2,Ca)(UO2)7(PO4)4(OH)6~6(H2O)	K3Ca0.25(UO2)7(PO4)4(OH)6~6(H2O)	100.00	H=0.7000,O=25.7700,P=4.7500,K=4.5000,Ca=0.3800,U=63.9000	www.webmineral.com/data/Yingjiangite.html		
Yixunite	Pt3In	Pt3In	100.00	In=16.4000,Pt=83.6000	www.webmineral.com/data/Yixunite.html		
Yoderite	Mg2(Al,Fe)6Si4O18(OH)2	Mg2Al5.6Fe0.3Mn0.1Si4O18(OH)2	100.01	H=0.3100,O=48.7600,Mg=7.4100,Al=23.0200,Si=17.1200,Mn=0.8400,Fe=2.5500	www.webmineral.com/data/Yoderite.html		
Yoshimuraite	(Ba,Sr)2(Mn,Fe)2(Ti,Fe)(Si2O7)2(PO4,SO4)(OH)	Ba1.8Sr0.2Mn1.6Fe0.4Ti0.8Fe0.2(Si2O7)(PO4)0.6(SO4)0.4(OH)	100.00	H=0.1400,O=27.2300,Si=7.9700,P=2.6400,S=1.8200,Ti=5.4300,Mn=12.4700,Fe=4.7500,Sr=2.4900,Ba=35.0600	www.webmineral.com/data/Yoshimuraite.html		
Yttrialite-(Y)	(Y,Th)2Si2O7	Y1.5Th0.5Si2O7	100.00	O=26.8200,Si=13.4500,Y=31.9400,Th=27.7900	www.webmineral.com/data/Yttrialite-(Y).html		
Yttrobetafite-(Y)	(Y,U,Ce)2(Ti,Nb,Ta)2O6(OH)	Ca0.6Y0.4Ce0.3Fe0.3Pb0.2Th0.1U0.1Ti1.2Nb0.6Ta0.02Fe0.1O6(OH)0.7	100.01	H=0.1600,O=24.5200,Ca=5.5000,Ti=13.1400,Fe=5.1100,Y=8.1400,Nb=12.7500,Ce=9.6200,Ta=0.8300,Pb=9.4800,Th=5.3100,U=5.4500	www.webmineral.com/data/Yttrobetafite-(Y).html		
Yttrocerite	CaF(Y,Ce)F3	CaY0.75Ce0.25F5	100.00	F=40.1200,Ca=16.9300,Y=28.1600,Ce=14.7900	www.webmineral.com/data/Yttrocerite.html		
Yttrocolumbite-(Y)	(Y,U,Fe)(Nb,Ta)O4	Y0.6U0.2Fe0.3Nb0.75Ta0.25O4	100.00	O=21.5800,Fe=5.6500,Y=17.9800,Nb=23.4900,Ta=15.2500,U=16.0500	www.webmineral.com/data/Yttrocolumbite-(Y).html		
Yttrocrasite-(Y)	(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6	Y0.5Th0.1Ca0.3U0.1Ti1.9Fe0.1O4(OH)2	100.00	H=0.6800,O=32.2100,Ca=4.0300,Ti=30.5200,Fe=1.8700,Y=14.9100,Th=7.7900,U=7.9900	www.webmineral.com/data/Yttrocrasite-(Y).html		
Yttrotantalite-(Y)	(Y,U,Fe)(Ta,Nb)O4	Y0.7Fe0.2U0.1Ta0.7Nb0.3O4	100.01	O=20.2700,Fe=3.5400,Y=19.7100,Nb=8.8300,Ta=40.1200,U=7.5400	www.webmineral.com/data/Yttrotantalite-(Y).html		
Yttrotungstite-(Ce)	(Ce,Nd,Y)W2O6(OH)3	Ce0.5Nd0.25Y0.25W2O6(OH)3	100.00	H=0.4700,O=22.3900,Y=3.4600,Ce=10.8900,Nd=5.6100,W=57.1800	www.webmineral.com/data/Yttrotungstite-(Ce).html		
Yttrotungstite-(Y)	YW2O6(OH)3	Y0.55(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.38Ca0.04Mg0.02W1.85Al0.1Si0.04Fe0.03O6(OH)3	90.86	H=0.5100,O=24.0700,Mg=0.0800,Al=0.4500,Si=0.1900,Ca=0.2700,Fe=0.2800,Y=8.1700,W=56.8400	www.webmineral.com/data/Yttrotungstite-(Y).html		
Yuanfuliite	(Mg,Fe)(Fe,Al,Mg,Ti,Fe)(BO3)O	Mg0.75Fe0.3Fe0.5Al0.2Mg0.1Ti0.1(BO3)O	100.00	B=7.1900,O=42.5700,Mg=13.7400,Al=3.5900,Ti=3.1900,Fe=29.7200	www.webmineral.com/data/Yuanfuliite.html		
Yuanjiangite	AuSn	AuSn	100.00	Sn=37.6000,Au=62.4000	www.webmineral.com/data/Yuanjiangite.html		
Yugawaralite	CaAl2Si6O16~4(H2O)	CaAl2Si6O16~4(H2O)	100.01	H=1.3700,O=54.1800,Al=9.1400,Si=28.5300,Ca=6.7900	www.webmineral.com/data/Yugawaralite.html		
Yukonite	Ca7Fe11(AsO4)9O10~24.3(H2O)	Ca7Fe11(AsO4)9O10~24.3(H2O)	100.01	H=1.7900,O=41.0100,Ca=10.2300,Fe=22.4000,As=24.5800	www.webmineral.com/data/Yukonite.html		
Yvonite	Cu(AsO3OH)~2(H2O)	Cu(AsO3OH)~2(H2O)	99.99	H=2.1000,O=40.0800,Cu=26.5300,As=31.2800	www.webmineral.com/data/Yvonite.html		
Zabuyelite	Li2CO3	Li2(CO3)	100.00	Li=18.7900,C=16.2500,O=64.9600	www.webmineral.com/data/Zabuyelite.html		
Zaccagnaite	Zn4Al2(OH)12(CO3)~3(H2O)	Zn3.9Al2.1(OH)12(CO3)~3(H2O)	100.01	H=2.8800,C=1.9100,O=45.7300,Al=9.0000,Zn=40.4900	www.webmineral.com/data/Zaccagnaite.html		
Zaherite	Al12(SO4)5(OH)26~20H20	Al12(SO4)5(OH)26~20(H2O)	100.00	H=4.1400,O=65.7300,Al=20.1500,S=9.9800	www.webmineral.com/data/Zaherite.html		
Zairite	Bi(Fe,Al)3(PO4)2(OH)6	BiFe2.25Al0.75(PO4)2(OH)6	100.01	H=0.9300,O=34.6300,Al=3.1300,P=9.5800,Fe=19.4300,Bi=32.3100	www.webmineral.com/data/Zairite.html		
Zakharovite	Na4Mn5Si10O24(OH)6~6(H2O)	Na4Mn5Si10O24(OH)6~6(H2O)	100.00	H=1.4600,O=46.3900,Na=7.4100,Si=22.6200,Mn=22.1200	www.webmineral.com/data/Zakharovite.html		
Zalesiite	(Ca,Y)Cu6((AsO4)2(AsO3OH)(OH)6)~3(H2O)	Ca0.8Y0.2Cu6(AsO4)2(AsO3OH)(OH)6~3(H2O)	100.00	H=1.3000,O=33.4300,Ca=3.1900,Cu=37.9400,As=22.3700,Y=1.7700	www.webmineral.com/data/Zalesiite.html		
Zanazziite	Ca2(Mg,Fe)(Mg,Fe,Al,Mn,Fe)4Be4(PO4)6(OH)4~6(H2O)	Ca2Mg0.6Fe0.4Mg2.4Fe1.1Al0.3Mn0.2Fe0.1Be4(PO4)6(OH)3.4~6.6(H2O)	100.00	H=1.6000,Be=3.4500,O=52.1000,Mg=6.9800,Al=0.7800,P=17.8000,Ca=7.6800,Mn=1.0500,Fe=8.5600	www.webmineral.com/data/Zanazziite.html		
Zapatalite	Cu3Al4(PO4)3(OH)9~4(H2O)	Cu3Al4(PO4)3(OH)9~4(H2O)	100.01	H=2.1200,O=49.4700,Al=13.3500,P=11.4900,Cu=23.5800	www.webmineral.com/data/Zapatalite.html		
Zaratite	Ni3(CO3)(OH)4~4(H2O)	Ni3(CO3)(OH)4~4(H2O)	100.01	H=3.2200,C=3.1900,O=46.7900,Ni=46.8100	www.webmineral.com/data/Zaratite.html		
Zavaritskite	BiOF	BiOF	100.01	O=6.5600,F=7.7900,Bi=85.6600	www.webmineral.com/data/Zavaritskite.html		
Zdenekite	NaPbCu5(AsO4)4Cl~5(H2O)	NaPbCu5(AsO4)4Cl~5(H2O)	100.00	H=0.8200,O=27.3400,Na=1.8700,Cl=2.8800,Cu=25.8500,As=24.3800,Pb=16.8600	www.webmineral.com/data/Zdenekite.html		
Zektzerite	NaLiZrSi6O15	NaLiZrSi6O15	100.00	Li=1.3100,O=45.3100,Na=4.3400,Si=31.8200,Zr=17.2200	www.webmineral.com/data/Zektzerite.html		
Zellerite	Ca(UO2)(CO3)2~5(H2O)	Ca(UO2)(CO3)2~5(H2O)	100.00	H=1.9400,C=4.6200,O=39.9800,Ca=7.7000,U=45.7600	www.webmineral.com/data/Zellerite.html		
Zemannite	Mg0.5(ZnFe(TeO3)3)~4.5(H2O)	Mg0.5ZnFe(TeO3)3~4.5(H2O)	99.99	H=1.2200,O=29.1400,Mg=1.6400,Fe=7.5300,Zn=8.8200,Te=51.6400	www.webmineral.com/data/Zemannite.html		
Zemkorite	(Na,K)2Ca(CO3)2	Na1.8K0.3Ca1.1(CO3)2	100.00	C=11.0600,O=44.1900,Na=19.0500,K=5.4000,Ca=20.3000	www.webmineral.com/data/Zemkorite.html		
Zenzenite	Pb3(Fe,Mn)4Mn3O15	Pb2.9Fe2.3Mn1.4Mn3.2O15	100.00	O=19.6400,Mn=20.6800,Fe=10.5100,Pb=49.1700	www.webmineral.com/data/Zenzenite.html		
Zeophyllite	Ca4Si3O8(OH,F)4~2(H2O)	Ca4.2Na0.1Si3.1Al0.2O9F2~6.2(H2O)	99.99	H=2.2400,O=43.6800,F=6.8200,Na=0.4100,Al=0.9700,Si=15.6400,Ca=30.2300	www.webmineral.com/data/Zeophyllite.html		
Zeravshanite	Cs4Na2Zr3(Si18O45)(H2O)2	Cs3.8Na0.18K0.02Na2Zr2.73Ti0.19Sn0.04Fe0.04Si18O452(H2O)2	100.00	H=0.3800,O=37.0000,Na=2.3700,Si=23.8600,K=0.0400,Ti=0.4300,Fe=0.1100,Zr=11.7500,Sn=0.2200,Cs=23.8400	www.webmineral.com/data/Zeravshanite.html		
Zhangpeishanite	BaFCl	Ba0.99F0.99Cl1.02	100.00	F=9.8500,Cl=18.9400,Ba=71.2100	www.webmineral.com/data/Zhangpeishanite.html		
Zharchikhite	AlF(OH)2	AlF(OH)2	100.00	H=2.5200,O=40.0000,F=23.7500,Al=33.7300	www.webmineral.com/data/Zharchikhite.html		
Zhemchuzhnikovite	NaMg(Al,Fe)(C2O4)3~8(H2O)	NaMgAl0.6Fe0.4(C2O4)3~8(H2O)	99.99	H=3.2600,C=14.5900,O=64.7700,Na=4.6500,Mg=4.9200,Al=3.2800,Fe=4.5200	www.webmineral.com/data/Zhemchuzhnikovite.html		
Zhonghuacerite-(Ce)	Ba2Ce(CO3)3F	Ba2Ce0.6La0.3Nd0.1(CO3)3F	100.00	C=5.8700,O=23.4600,F=3.0900,Ba=44.7400,La=6.7900,Ce=13.7000,Nd=2.3500	www.webmineral.com/data/Zhonghuacerite-(Ce).html		
Ziesite	Cu2V2O7	Cu2V2O7	100.00	O=32.8500,V=29.8800,Cu=37.2700	www.webmineral.com/data/Ziesite.html		
Zimbabweite	Na(Pb,Na,K)2(Ta,Nb,Ti)4As4O18	Na1.5K0.5PbAs4Ta3.2Nb0.6Ti0.3O18	99.99	O=19.2200,Na=2.3000,K=1.3000,Ti=0.9600,As=20.0100,Nb=3.7200,Ta=38.6500,Pb=13.8300	www.webmineral.com/data/Zimbabweite.html		
Zinalsite	Zn2AlSi2O5(OH)4~2(H2O)	Zn2AlSi2O5(OH)4~2(H2O)	100.00	H=2.0300,O=44.2200,Al=6.7800,Si=14.1100,Zn=32.8600	www.webmineral.com/data/Zinalsite.html		
Zincalstibite	Zn2AlSb(OH)12	Zn2AlSb(OH)12	100.00	H=2.5000,O=39.7000,Al=5.5800,Zn=27.0400,Sb=25.1800	www.webmineral.com/data/Zincalstibite.html		
Zincaluminite	Zn6Al6(SO4)2(OH)26~5(H2O)	Zn6Al6(SO4)2(OH)26~5(H2O)	100.00	H=2.8400,O=48.8000,Al=12.6600,S=5.0200,Zn=30.6800	www.webmineral.com/data/Zincaluminite.html		
Zincgartrellite	Pb(Zn,Fe,Cu)2(AsO4)2(OH,H2O)2	PbZn0.9Fe0.6Cu0.5(AsO4)2(OH)0.8(H2O)1.2	99.99	H=0.5000,O=24.8300,Fe=5.2000,Cu=4.9300,Zn=9.1300,As=23.2500,Pb=32.1500	www.webmineral.com/data/Zincgartrellite.html		
Zincite	(Zn,Mn)O	Zn0.9Mn0.1O	100.00	O=19.9100,Mn=6.8400,Zn=73.2500	www.webmineral.com/data/Zincite.html		
Zinclipscombite	ZnFe2(PO4)2(OH)	Zn0.76Ca0.02Fe1.72Al0.36(PO4)1.86(AsO4)0.14(OH)1.8(H2O)0.17	100.00	H=0.5600,O=41.3200,Al=2.5200,P=14.9200,Ca=0.2100,Fe=24.8800,Zn=12.8700,As=2.7200	www.webmineral.com/data/Zinclipscombite.html		
Zincmelanterite	(Zn,Cu,Fe)SO4~7(H2O)	Zn0.6Cu0.3Fe0.1(SO4)~7(H2O)	99.99	H=4.9300,O=61.5200,S=11.2100,Fe=1.9500,Cu=6.6600,Zn=13.7200	www.webmineral.com/data/Zincmelanterite.html		
Zincobotryogen	(Zn,Mg,Mn)Fe(SO4)2(OH)~7(H2O)	Zn0.6Mg0.3Mn0.1Fe(SO4)2(OH)~7(H2O)	99.99	H=3.4100,O=57.7700,Mg=1.6500,S=14.4700,Mn=1.2400,Fe=12.6000,Zn=8.8500	www.webmineral.com/data/Zincobotryogen.html		
Zincochromite	ZnCr2O4	ZnCr2O4	100.00	O=27.4200,Cr=44.5600,Zn=28.0200	www.webmineral.com/data/Zincochromite.html		
Zincocopiapite	ZnFe4(SO4)6(OH)2~18(H2O)	ZnFe4(SO4)6(OH)2~18(H2O)	100.00	H=3.1300,O=57.5400,S=15.7300,Fe=18.2600,Zn=5.3400	www.webmineral.com/data/Zincocopiapite.html		
Zincolibethenite	CuZn(PO4)OH	Cu0.98Zn1.02P0.99O4(OH)	100.00	H=0.4200,O=33.2000,P=12.8100,Cu=25.8400,Zn=27.7300	www.webmineral.com/data/Zincolibethenite.html		
Zincolivenite	CuZn(AsO4)(OH)	CuZn(AsO4)OH	99.99	H=0.3500,O=28.0800,Cu=22.3100,Zn=22.9500,As=26.3000	www.webmineral.com/data/Zincolivenite.html		
Zincosite	ZnSO4	Zn(SO4)	100.00	O=39.6400,S=19.8600,Zn=40.5000	www.webmineral.com/data/Zincosite.html		
Zincospiroffite	Zn2Te3O8	Zn2Te3O8	100.00	O=19.9500,Zn=20.3800,Te=59.6700	www.webmineral.com/data/Zincospiroffite.html		
Zincostaurolite	4Zn4Al16(Al,)2Si8O40(O6,(OH)2)	Fe0.13Mg0.1Zn2.45Li0.51Fe0.2Al15.98Ti0.02Al1.95Mg0.09Si8O44.3(OH)3.67	100.01	H=0.2200,Li=0.2100,O=46.0300,Mg=0.2800,Al=29.0100,Si=13.4800,Ti=0.0600,Fe=1.1100,Zn=9.6100	www.webmineral.com/data/Zincostaurolite.html		
Zincovoltaite	K2Zn5Fe3Al(SO4)12~18(H2O)	K2Zn5Fe3Al(SO4)12~18(H2O)	100.01	H=1.7500,O=50.8500,Al=1.3000,S=18.5300,K=3.7700,Fe=8.0700,Zn=15.7400	www.webmineral.com/data/Zincovoltaite.html		
Zincrosasite	(Zn,Cu)2(CO3)(OH)2	Zn1.25Cu0.75(CO3)(OH)2	100.00	H=0.9000,C=5.3800,O=35.8100,Cu=21.3300,Zn=36.5800	www.webmineral.com/data/Zincrosasite.html		
Zincroselite	Ca2Zn(AsO4)2~2(H2O)	Ca2Zn(AsO4)2~2(H2O)	100.01	H=0.8800,O=34.8300,Ca=17.4500,Zn=14.2300,As=32.6200	www.webmineral.com/data/Zincroselite.html		
Zincsilite	Zn3Si4O10(OH)2~4(H2O)	Zn3Si4O10(OH)2~4(H2O)	99.99	H=1.7500,O=44.5500,Si=19.5500,Zn=34.1400	www.webmineral.com/data/Zincsilite.html		
Zinc-zippeite	Zn2(UO2)6(SO4)3(OH)10~16(H2O)	Zn2(UO2)6(SO4)3(OH)10~16(H2O)	100.01	H=1.7000,O=32.0300,S=3.8500,Zn=5.2400,U=57.1900	www.webmineral.com/data/Zinc-zippeite.html		
Zinkenite	Pb9Sb22S42	Pb9Sb22S42	100.00	S=22.8700,Sb=45.4700,Pb=31.6600	www.webmineral.com/data/Zinkenite.html		
Zinnwaldite	KLiFeAl(AlSi3)O10(F,OH)2	KLiFeAl2Si3O10F1.5(OH)0.5	100.01	H=0.1200,Li=1.5900,O=38.4300,F=6.5200,Al=12.3500,Si=19.2800,K=8.9400,Fe=12.7800	www.webmineral.com/data/Zinnwaldite.html		
Zippeite	K4(UO2)6(SO4)3(OH)10~4(H2O)	K4(UO2)6(SO4)3(OH)10~4(H2O)	100.00	H=0.7900,O=26.3500,S=4.1700,K=6.7800,U=61.9100	www.webmineral.com/data/Zippeite.html		
Zircon	ZrSiO4	Zr0.9Hf0.05(Ce,Dy,Er,Eu,Gd,Ho,La,Lu,Nd,Pr,Pm,Sm,Sc,Tb,Tm,Yb,Y)0.05SiO4	96.22	O=33.6300,Si=14.7600,Zr=43.1400,Hf=4.6900	www.webmineral.com/data/Zircon.html		
Zirconolite	(Ca,Ce)Zr(Ti,Nb,Fe)2O7	Ca0.8Ce0.2ZrTi1.5Fe0.3Nb0.1Al0.1O7	99.99	O=30.7800,Al=0.7400,Ca=8.8100,Ti=19.7400,Fe=4.6000,Zr=25.0700,Nb=2.5500,Ce=7.7000	www.webmineral.com/data/Zirconolite.html		
Zirconolite-2M	CaZrTi2O7	CaZrTi2O7	100.00	O=33.0300,Ca=11.8200,Ti=28.2400,Zr=26.9100	www.webmineral.com/data/Zirconolite-2M.html		
Zirconolite-3O	(Ca,Fe,Y,Th)2Fe(Ti,Nb)3Zr2O7	Ca0.9Fe0.1Y0.02Th0.06Zr1.1Fe0.3Ti1.1Nb0.5O7	100.00	O=29.0500,Ca=9.3500,Ti=13.6600,Fe=5.7900,Y=0.4600,Zr=26.0300,Nb=12.0500,Th=3.6100	www.webmineral.com/data/Zirconolite-3O.html		
Zirconolite-3T	CaZrTi2O7	CaZrTi2O7	100.00	O=33.0300,Ca=11.8200,Ti=28.2400,Zr=26.9100	www.webmineral.com/data/Zirconolite-3T.html		
Zircophyllite	K2(Na,Ca)(Mn,Fe)7(Zr,Nb)2Si8O26(OH)4F	K1.7Na0.7Ca0.2Fe3.6Mn3.8Zr1.6Nb0.3Ti0.4Si7.6O26.8(OH)3.2F0.9~0.9(H2O)	100.00	H=0.3500,O=34.7300,F=1.2000,Na=1.1300,Si=15.0000,K=4.6700,Ca=0.5600,Ti=1.3500,Mn=14.6700,Fe=14.1300,Zr=10.2500,Nb=1.9600	www.webmineral.com/data/Zircophyllite.html		
Zircosulfate	Zr(SO4)2~4(H2O)	Zr(SO4)2~4(H2O)	100.00	H=2.2700,O=54.0200,S=18.0400,Zr=25.6700	www.webmineral.com/data/Zircosulfate.html		
Zirkelite	(Ca,Th,Ce)Zr(Ti,Nb)2O7	Ca0.6Th0.1Ce0.1ZrTi1.5Nb0.5O7	99.99	O=29.2600,Ca=6.2800,Ti=18.7600,Zr=23.8300,Nb=12.1400,Ce=3.6600,Th=6.0600	www.webmineral.com/data/Zirkelite.html		
Zirklerite	(Fe,Mg)9Al4Cl18(OH)12~14(H2O)	9(Fe0.75)9(Mg0.25)Al4Cl18(OH)12~14(H2O)	100.00	H=2.4700,O=25.4600,Mg=3.3500,Al=6.6000,Cl=39.0500,Fe=23.0700	www.webmineral.com/data/Zirklerite.html		
Zirsilite-(Ce)	(Na,)12(Ce,Na)3Ca6Mn3Zr3Nb(Si25O73)(OH)3(CO3)~H2O	Na9Ce2.25Na0.75Ca6Mn3Zr3NbSi25O73(OH)3(CO3)~(H2O)	99.99	H=0.1500,C=0.3600,O=38.6600,Na=6.7700,Si=21.2100,Ca=7.2600,Mn=4.9800,Zr=8.2700,Nb=2.8100,Ce=9.5200	www.webmineral.com/data/Zirsilite-(Ce).html		
Zirsinalite	Na6(Ca,Mn,Fe)Zr(Si6O18)	Na6Ca0.5Mn0.3Fe0.2ZrSi6O18	100.00	O=39.2700,Na=18.8100,Si=22.9800,Ca=2.7300,Mn=2.2500,Fe=1.5200,Zr=12.4400	www.webmineral.com/data/Zirsinalite.html		
Zlatogorite	CuNiSb2	CuNiSb2	100.00	Ni=16.0500,Cu=17.3700,Sb=66.5800	www.webmineral.com/data/Zlatogorite.html		
Zn-Schulenbergite	(Zn,Cu)7(SO4,CO3)2(OH)10~3(H2O)	Zn5Cu2(SO4)1.5(CO3)0.5(OH)10~3(H2O)	99.98	H=1.8900,C=0.7000,O=38.4800,S=5.6400,Cu=14.9100,Zn=38.3600	www.webmineral.com/data/Zn-Schulenbergite.html		
Znucalite	CaZn11(UO2)(CO3)3(OH)20~4(H2O)	CaZn11(UO2)(CO3)3(OH)20~4(H2O)	100.00	H=1.7400,C=2.2200,O=34.5300,Ca=2.4700,Zn=44.3600,U=14.6800	www.webmineral.com/data/Znucalite.html		
Zodacite	Ca4MnFe4(PO4)6(OH)4~12(H2O)	Ca4MnFe4(PO4)6(OH)4~12(H2O)	100.00	H=2.1800,O=49.5100,P=14.3800,Ca=12.4000,Mn=4.2500,Fe=17.2800	www.webmineral.com/data/Zodacite.html		
Zoisite	Ca2Al3(SiO4)3(OH)	Ca2Al3Si3O12(OH)	100.00	H=0.2200,O=45.7800,Al=17.8200,Si=18.5400,Ca=17.6400	www.webmineral.com/data/Zoisite.html		
Zoltaiite	BaV2V12Si2O27	Ba1.05Ti1.31V0.69V11.06Fe0.49Cr0.34Si2.06O27	100.01	O=32.2300,Si=4.3200,Ti=4.6800,V=44.6600,Cr=1.3200,Fe=2.0400,Ba=10.7600	www.webmineral.com/data/Zoltaiite.html		
Zorite	Na6Ti5(Si12O34)(O,OH)5~11(H2O)	Na6Ti5Si12O37(OH)2~11(H2O)	100.01	H=1.5700,O=52.0000,Na=8.9700,Si=21.9100,Ti=15.5600	www.webmineral.com/data/Zorite.html		
Zoubekite	AgPb4Sb4S10	AgPb4Sb4S10	99.99	S=18.3800,Ag=6.1800,Sb=27.9200,Pb=47.5100	www.webmineral.com/data/Zoubekite.html		
Zugshunstite-(Ce)	(Ce,Nd,La)Al(SO4)2(C2O4)~8(H2O)	Ce0.5Nd0.3La0.1Pr0.1Al0.9Fe0.1(SO4)2(C2O4)~12(H2O)	97.90	H=3.6200,C=3.6000,O=57.5300,Al=3.6400,S=9.6100,Fe=0.8400,La=2.0800,Ce=10.5000,Nd=6.4800	www.webmineral.com/data/Zugshunstite-(Ce).html		
Zunyite	Al13Si5O20(OH,F)18Cl	Al13Si5O20(OH)16F2Cl	99.98	H=1.3900,O=49.7900,F=3.2800,Al=30.3200,Si=12.1400,Cl=3.0600	www.webmineral.com/data/Zunyite.html		
Zussmanite	K(Fe,Mg,Mn)13(AlSi17O42)(OH)14	KFe11MgMnAlSi17O42(OH)14	100.01	H=0.6600,O=41.7300,Mg=1.1300,Al=1.2600,Si=22.2400,K=1.8200,Mn=2.5600,Fe=28.6100	www.webmineral.com/data/Zussmanite.html		
Zvyagintsevite	Pd3Pb	Pd2.89Pb0.9Bi0.18Pt0.03	100.00	Pd=57.2200,Pt=1.0900,Pb=34.6900,Bi=7.0000	www.webmineral.com/data/Zvyagintsevite.html		
Zwieselite	(Fe,Mn)2(PO4)F	Fe1.5Mn0.5(PO4)F	100.01	O=28.4200,F=8.4400,P=13.7500,Mn=12.2000,Fe=37.2000	www.webmineral.com/data/Zwieselite.html		
Zykaite	Fe4(AsO4)3(SO4)(OH)~15(H2O)	Fe4(AsO4)3(SO4)(OH)~15(H2O)	100.00	H=3.0500,O=50.0300,S=3.1300,Fe=21.8300,As=21.9600	www.webmineral.com/data/Zykaite.html		
