owl ATHENA
MINERALOGY

Alphabetical List of Minerals

mlevy

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

Mineral Formula System
ABELSONITE C31H32N4Ni A
ABENAKIITE-(Ce) Na26(Ce,Nd,La,Pr,Th,Sm)6(SiO3)6(PO4)6(CO3)6(S++++O2)O R
ABERNATHYITE K2(UO2)2(AsO4)2.8H2O Q
ABHURITE Sn++21Cl16(OH)14O6 R
ABRAMOVITE Pb2SnInBiS7 A ps Q
ABSWURMBACHITE Cu++Mn+++6SiO12 Q
ACANTHITE Ag2S M
ACETAMIDE CH3CONH2 R
ACHAVALITE (?) FeSe R
ACTINOLITE []Ca2(Mg,Fe++)5Si8O22(OH)2 M
ACUMINITE SrAlF4(OH).H2O M
ADAMITE Zn2(AsO4)(OH) O/M
ADAMSITE-(Y) NaY(CO3)2.6H2O A
ADELITE CaMg(AsO4)(OH) O
ADMONTITE MgB6O10.7H2O M
ADOLFPATERAITE K(UO2)(SO4)(OH).H2O M
AEGIRINE NaFe+++Si2O6 M
AEGIRINEAUGITE (AEGIRINE-AUGITE) (?) (Ca,Na)(Mg,Fe++,Fe+++)Si2O6 M
AENIGMATITE Na2Fe++5Ti++++Si6O20 A
AERINITE (Ca5,1Na0,5)(Fe+++AlFe++1,7Mg0,3)(Al5,1Mg0,7)[Si12O36(OH)12H].[(CO3)1,2(H2O)12] H
AERUGITE Ni17As6O32 R
AESCHYNITE-(Ce) (Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6 O
AESCHYNITE-(Nd) (Nd,Ce,Ca)(Ti,Nb)2(O,OH)6 O
AESCHYNITE-(Y) (Y,Ca,Fe,Th)(Ti,Nb)2(O,OH)6 O
AFGHANITE (Na,Ca,K)8(Si,Al)12O24(SO4,Cl,CO3)3.H2O H
AFMITE Al3(OH)4(H2O)3(PO4)(PO3OH)úH2O A
AFWILLITE Ca3Si2O4(OH)6 M
AGARDITE-(Ce) (Ce,Ca,La)Cu6(AsO4)3(OH)6.3H2O H
AGARDITE-(Dy) (?) (Dy,La,Ca)Cu6(AsO4)3(OH)6.3H2O (?) H
AGARDITE-(La) (La,Ca)Cu6(AsO4)3(OH)6.3H2O H
AGARDITE-(Nd) (Nd,La,Y)Cu6(AsO4)3(OH)6.3H2O H
AGARDITE-(Y) (Y,Ca)Cu6(AsO4)3(OH)6.3H2O H
AGRELLITE NaCa2Si4O10F A
AGRICOLAITE K4(UO2)(CO3)3 M
AGRINIERITE K2(Ca,Sr)(UO2)6O6(OH)4.5H2O O
AGUILARITE Ag4SeS O
AHEYLITE (Fe++,Zn)Al6(PO4)4(OH)8.4H2O A
AHLFELDITE (Ni,Co)SeO3.2H2O M
AIKINITE PbCuBiS3 O
AIOLOSITE Na4Bi+++(SO4)3Cl H
AJOITE (K,Na)Cu++7AlSi9O24(OH)6.3H2O A
AKAGANEITE beta-Fe+++(O,OH,Cl) M ps Q
AKAOGIITE TiO2 M
AKATOREITE (Mn++,Fe++)9Al2Si8O24(OH)8 A
AKDALAITE 4Al2O3.H2O H
AKERMANITE Ca2MgSi2O7 Q
AKHTENSKITE epsilon-Mn++++O2 H
AKIMOTOITE (Mg,Fe++)(SiO3) R
AKROCHORDITE Mn++4Mg(AsO4)2(OH)4.4H2O M
AKSAITE MgB6O7(OH)6.2H2O O
AKTASHITE Cu6Hg3As4S12 A
ALABANDITE Mn++S C
ALACRANITE As8S9 M
ALAMOSITE PbSiO3 M
ALARSITE AlAsO4 R
ALBITE NaAlSi3O8 A
ALBRECHTSCHRAUFITE Ca4Mg(UO2)2(CO3)6F2.17H2O A
ALDERMANITE Mg5Al12(PO4)8(OH)22.32H2O O
ALDRIDGEITE (Cd,Ca)(Cu,Zn)4(SO4)2(OH)6.3H2O M
ALDZHANITE (?) CaMgB2O4Cl.7H2O (?) O
ALEKSITE PbBi2Te2S2 R
ALFLARSENITE Ca7(SiO4)3(OH)2 M
ALFORSITE Ba5(PO4)3Cl H
ALFREDSTELZNERITE Ca4(H2O)4[B4O4(OH)6]4(H2O)15 O
ALGODONITE Cu6As H
ALIETTITE Ca0,2Mg6(Si,Al)8O20(OH)4.4H2O  
ALLABOGDANITE (Fe,Ni)2P O
ALLACTITE Mn7(AsO4)2(OH)8 M
ALLANITE-(Ce) (Ce,Ca,Y)2(Al,Fe++,Fe+++)3(SiO4)3(OH) M
ALLANITE-(La) Ca(La,REE,Ca)Al2(Fe2+,Fe3+)(SiO4)(Si2O7)O(OH) M
ALLANITE-(Nd) CaNdAl2Fe++(SiO4)(Si2O7)O(OH) M
ALLANITE-(Y) Ca(Y,Ce,La)(Al,Fe++,Fe+++)3(SiO4)3(OH) M
ALLANPRINGITE Fe+++3(PO4)2(OH).5H2O M
ALLARGENTUM Ag1-xSbx H
ALLEGHANYITE Mn++5(SiO4)2(OH)2 M
ALLENDEITE Sc4Zr3O12 R
ALLOCHALCOSELITE Cu+Cu++5PbO2(SeO3)2Cl5 M
ALLOCLASITE (Co,Fe)AsS M
ALLOPHANE Al2O3.(SiO2)1,3-2.(H2O)2,5-3 am.
ALLORIITE (Na,Ca,K)13Ca2(Al6Si6O24)2(SO4)3Cl2.2H2O R ps H
ALLUAIVITE Na19(Ca,Mn++)6(Ti,Nb)3(Si3O9)2(Si10O28)2Cl.2H2O R
ALLUAUDITE NaCaFe++(Mn++,Fe++,Fe+++,Mg)2(PO4)3 M
ALMANDINE Fe++3Al2(SiO4)3 C
ALMARUDITE (K,Na)(Mn++,Fe++,Mg)2(Be,Al)3(Si12O30) H
ALMBOSITE Fe++5Fe+++4V+++++4Si3O27 (?)
ALPERSITE (Mg,Cu)SO4.7H2O M
ALSAKHAROVITE-Zn (Na,Ca)Sr(K,Ba)Zn(Ti,Nb)4(Si4O12)2(O,OH)4.7H2O M
ALSTONITE BaCa(CO3)2 A ps O
ALTAITE PbTe C
ALTHAUSITE Mg2(PO4)(OH,F,O) O
ALTHUPITE ThAl(UO2)7(PO4)4(OH)5.15H2O A
ALTISITE Na3K6Ti2Al2Si8O26Cl3 M
ALUM-(K) KAl(SO4)2.12H2O C
ALUM-(Na) NaAl(SO4)2.12H2O C
ALUMINITE Al2(SO4)(OH)4.7H2O M ps O
ALUMINIUM Al C
ALUMINOBARROISITE (?) [](CaNa)Mg3Al2Si7AlO22(OH)2 (?) M
ALUMINOCELADONITE KAl(Mg,Fe++)[]Si4O10(OH)2 M
ALUMINOCERITE-(Ce) (Ce,Ca,La,Nd)9(Al,Fe+++)(SiO4)3[SiO3(OH)]4(OH)3 R
ALUMINOCOPIAPITE (Al,Mg)Fe+++4(SO4)6(OH)2.20H2O A
ALUMINOCOQUIMBITE AlFe+++(SO4)3.9H2O R
ALUMINOFERROBARROISITE (?) [](CaNa)Fe++3Al2Si7AlO22(OH)2 (?) M
ALUMINOFERROTSCHERMAKITE (?) []Ca2(Fe++3Al2)Si6Al2O22(OH)2 (?) M
ALUMINOMAGNESIOHULSITE (Mg,Fe++)2(Al,Mg,Sn)2(BO3)O2 M
ALUMINOMAGNESIOSADANAGAITE NaCa2[Mg3(Al,Fe+++)2]Si5Al3O22(OH)2 M
ALUMINOMAGNESIOTARAMITE Na2Ca(Mg,Fe++)3Al2(AlSi3O11)2(OH)2 M
ALUMINOTARAMITE Na2Ca(Fe++,Mg)3Al2(AlSi3O11)2(OH)2 M
ALUMINOTSCHERMAKITE (?) []Ca2(Mg3Al2)Si6Al2O22(OH)2 (?) M
ALUMOAKERMANITE NaCa(Al,Fe+++)Si2O7 Q
ALUMOHYDROCALCITE CaAl2(CO3)2(OH)4.3H2O A
ALUMOKLYUCHEVSKITE K3Cu3(Al,Fe+++)O2(SO4)4 M
ALUMOTANTITE AlTaO4 O
ALUNITE K2Al6(SO4)4(OH)12 R
ALUNOGEN Al2(SO4)3.17H2O A
ALVANITE ZnAl4(VO3)2(OH)12(H2O)2 M
AMAKINITE (Fe++,Mg)(OH)2 R
AMARANTITE Fe+++2(SO4)2O.7H2O A
AMARILLITE NaFe++(SO4)2.6H2O M
AMBER [C,H,O] am.
AMBLYGONITE (Li,Na)Al(PO4)(F,OH) A
AMBRINOITE (K,NH4)2(As,Sb)8S13.H2O A
AMEGHINITE NaB3O3(OH)4 M
AMESITE Mg2Al(SiAl)O5(OH)4 A
AMICITE K4Na4[Al8Si8O32].10H2O M
AMINOFFITE Ca2(Be,Al)Si2O7(OH).H2O Q
AMMINEITE Cu(NH3)2Cl2 O
AMMONIOALUNITE (NH4)2Al6(SO4)4(OH)12 R
AMMONIOBORITE (NH4)2B10O16.5H2O M
AMMONIOJAROSITE (NH4)2Fe+++6(SO4)4(OH)12 R
AMMONIOLEUCITE (NH4)[AlSi2O6] Q
AMMONIOMAGNESIOVOLTAITE (NH4)2Mg5Fe+++3Al(SO4)12.18H2O C
AMSTALLITE CaAl(Si,Al)4O8(OH)4.(H2O,Cl) M
ANALCIME (-1C,-1Q,-1O,-1M) Na[AlSi2O6].H2O C Q O M
ANANDITE (-2O) BaFe++3Fe+++Si3O10S(OH) M
ANAPAITE Ca2Fe++(PO4)2.4H2O A
ANATACAMITE Cu2Cl(OH)3 A
ANATASE TiO2 Q
ANCYLITE-(Ce) SrCe(CO3)2(OH).H2O O
ANCYLITE-(La) Sr(La,Ce)(CO3)2(OH).H2O O
ANDALUSITE Al2SiO5 O
ANDERSONITE Na2Ca(UO2)(CO3)3.6H2O R
ANDESINE (?) (Na,Ca)(Si,Al)4O8 A
ANDORITE PbAgSb3S6 O
ANDRADITE Ca3Fe+++2(SiO4)3 C
ANDRANOSITE (NH4)4NaAl2(SO4)4(OH)2Cl Q
ANDREMEYERITE BaFe++2Si2O7 M (?)
ANDREYIVANOVITE Fe(Cr,Fe)P O
ANDRIANOVITE Na12(K,Sr,Ce)3Ca6Mn3Zr3Nb(Si25O73)(O,H2O,OH)5 R
ANDUOITE (Ru,Os)As2 O
ANDYROBERTSITE KCdCu5(AsO4)4[As(OH)2O2].2(H2O) M
ANGARFITE NaFe+++5(PO4)4(OH)4.4H2O O
ANGASTONITE CaMgAl2(PO4)2(OH)2.7H2O A
ANGELAITE Cu2AgPbBiS4 M
ANGELELLITE Fe+++4(AsO4)2O3 A
ANGLESITE PbSO4 O
ANHYDRITE CaSO4 O
ANILITE Cu7S4 O
ANKERITE Ca(Fe++,Mg,Mn)(CO3)2 R
ANKINOVICHITE (Ni,Zn)Al4(VO3)2(OH)12.2H2O M
ANNABERGITE Ni3(AsO4)2.8H2O M
ANNITE KFe++3AlSi3O10(OH)2 M
ANORPIMENT As2S3 A
ANORTHITE CaAl2Si2O8 A
ANORTHOCLASE (Na,K)AlSi3O8 A
ANORTHOMINASRAGRITE V++++O(SO4).5H2O A
ANORTHOMINASRAGRITE V++++O(SO4).5H2O M
ANSERMETITE Mn++(V+++++2O6).4H2O M
ANTARCTICITE CaCl2.6H2O R
ANTHOINITE WAl(O,OH)3 (?) A
ANTHONYITE Cu(OH,Cl)2.3H2O M
ANTHOPHYLLITE []Mg7Si8O22(OH)2 O
ANTIGORITE (Mg,Fe++)3Si2O5(OH)4 M
ANTIMONSELITE Sb2Se3 O
ANTIMONY Sb R
ANTLERITE Cu3(SO4)(OH)4 O
ANYUIITE Au(Pb,Sb)2 Q
APACHITE Cu9Si10O29.11H2O M
APHTHITALITE (K,Na)3Na(SO4)2 R
APJOHNITE Mn++Al2(SO4)4.22H2O M
APLOWITE (Co,Mn++,Ni)SO4.4H2O M
APOPHYLLITE-(KF) (K,Na)Ca4Si8O20(F,OH).8H2O O
APOPHYLLITE-(KOH) KCa4Si8O20(OH,F).8H2O Q
APOPHYLLITE-(NaF) NaCa4Si8O20F.8H2O O
APUANITE Fe++Fe+++4Sb+++4O12S Q
AQUALITE (H3O)8(Na,K,Sr)5Ca6Zr3Si26O66(OH)9Cl R
ARAGONITE CaCO3 O
ARAKIITE (Zn,Mn++)(Mn++,Mg)12(Fe+++,Al)2(As+++O3)(As+++++O4)2(OH)23 M
ARAMAYOITE Ag3Sb2BiS6 A
ARAPOVITE (U,Th)(Ca,Na)2(K1-x[]x)Si8O20.H2O (x=0,5) Q
ARAVAIPAITE Pb3AlF9.H2O M
ARCANITE K2SO4 0
ARCANITE 'TAYLORITE' K2SO4 O
ARCHERITE (K,NH4,)H2PO4 Q
ARCTITE Na2Ca4(PO4)3F R
ARCUBISITE Ag6CuBiS4 (?)
ARDAITE Pb19Sb13S35Cl7 M
ARDEALITE Ca2(SO4)(HPO4).4H2O M
ARDENNITE-(As) Mn4[Al4(AlMg)][Si5As]O22(OH)6 O
ARDENNITE-(V) Mn4[Al4(AlMg)][Si5V]O22(OH)6 O
ARFVEDSONITE NaNa2(Fe++,Mg)4Fe+++Si8O22(OH)2 M
ARGANDITE Mn++7(VO4,AsO4)2(OH)8 M
ARGENTOJAROSITE Ag+2Fe+++6(SO4)4(OH)12 R
ARGENTOPENTLANDITE Ag(Fe,Ni)8S8 C
ARGENTOPYRITE AgFe2S3 O
ARGENTOROMEITE Ag2Sb2(O,OH)7 (?) C
ARGENTOTENNANTITE (Ag,Cu)10(Zn,Fe)2(As,Sb)4S13 C
ARGUTITE GeO2 Q
ARGYRODITE Ag8GeS6 O ps C
ARHBARITE Cu2Mg(AsO4)(OH)3 A
ARISITE-(Ce) NaCe2(CO3)2[(CO3)1-xF2x]F H
ARISITE-(La) NaLa2(CO3)2[F2x(CO3)1-x]F H
ARISTARAINITE Na2MgB12O20.10H2O M
ARMALCOLITE (Mg,Fe++)Ti2O5 O
ARMANGITE Mn++26As+++18O50(OH)4(CO3) R
ARMBRUSTERITE K5Na7Mn15(Si9O22)4(OH)10.4H2O M
ARMENITE BaCa2Al6Si9O30.2H2O O
ARMSTRONGITE CaZrSi6O15.2.5H2O M
ARROJADITE-(BaFe) Na2BaCaFe++14Al(PO4)11(PO3OH)(OH)2 M
ARROJADITE-(KFe) KNa3CaFe++14Al(PO4)11(PO3OH)(OH)2 M
ARROJADITE-(KNa) KNa5CaFe++13Al(PO4)11(PO3OH)(OH)2 M
ARROJADITE-(PbFe) Na2PbCaFe++14Al(PO4)11(PO3OH)(OH)2 M
ARROJADITE-(SrFe) Na2SrCaFe++14Al(PO4)11(PO3OH)(OH)2 M
ARSENBRACKEBUSCHITE Pb2(Fe++,Zn)(AsO4)2(OH,H2O) M
ARSENDESCLOIZITE PbZn(AsO4)(OH) O
ARSENIC As R
ARSENIOPLEITE NaCaMn++(Mn++,Mg)2(AsO4)3 M
ARSENIOSIDERITE Ca2Fe+++3(AsO4)3O2.3H2O M
ARSENOCLASITE Mn5(AsO4)2(OH)4 O
ARSENOCRANDALLITE (Ca,Sr)Al3[(As,P)O4]2(OH)5.H2O R
ARSENOFLORENCITE-(Ce) (Ce,La)Al3(AsO4,PO4)2(OH)6 R
ARSENOFLORENCITE-(La) (La,Ce,Nd)Al3(AsO4)2(OH)6 R
ARSENOFLORENCITE-(Nd) (?) (Nd,La,Ce,Ba)(Al,Fe+++)3(AsO4,PO4)2(OH)6 (?) R
ARSENOGORCEIXITE HBaAl3(AsO4)2(OH)6 R
ARSENOGOYAZITE (Sr,Ca,Ba)Al3(AsO4,PO4)2(OH,F)5.H2O R
ARSENOHAUCHECORNITE Ni9BiAsS8 Q
ARSENOHOPEITE Zn3(AsO4)2.4H2O O
ARSENOLAMPRITE As O
ARSENOLITE As2O3 C
ARSENOPALLADINITE Pd8(As,Sb)3 A
ARSENOPYRITE FeAsS M ps O
ARSENOSULVANITE Cu3(As,V)S4 C
ARSENOVANMEERSSCHEITE U++++++(UO2)3(AsO4,PO4)2(OH)2.4H2O O
ARSENTSUMEBITE Pb2Cu(AsO4)(SO4)(OH) M
ARSENURANOSPATHITE HAl(UO2)4(AsO4)4.40H2O Q
ARSENURANYLITE Ca(UO2)4(AsO4)2(OH)4.6H2O O
ARTHURITE Cu++Fe+++2(AsO4,PO4,SO4)2(O,OH)2.4H2O M
ARTINITE Mg2(CO3)(OH)2.3H2O M
ARTROEITE PbAlF3(OH)2 A
ARTSMITHITE Hg+4Al(PO4)2-x(OH)1+3x (x = 0,26) M
ARUPITE (Ni,Fe++)3(PO4)2.8H2O M
ARZAKITE Hg3S2(Br,Cl)2 M/A
ARZRUNITE Cu4Pb2SO4O2Cl6.4H2O (?) O
ASBECASITE Ca3(Ti,Fe,Sn)(Be,B,Al)2(As+++,Sb+++)3O6(SiO4)2 R
ASBOLANE (Co,Ni)1-y(Mn++++O2)2-x(OH)2-2y+2x.nH2O H
ASCHAMALMITE Pb6Bi2S9 M
ASHBURTONITE Pb4Cu++4Si4HO12(HCO3)4(OH)4Cl Q
ASHCROFTINE-(Y) K5Na5(Y,Ca)12Si28O70(OH)2(CO3)8.8H2O Q
ASHOVERITE Zn(OH)2 Q
ASISITE Pb9(SiO4)O6Cl2 Q
ASKAGENITE-(Nd) Mn++NdAl2Fe+++(Si2O7)(SiO4)O2 M
ASPEDAMITE []12(Fe+++,Fe++)3Nb4[Th(Nb,Fe+++)12O42]{(H2O),(OH)}12 C
ASPIDOLITE NaMg3AlSi3O10(OH)2 M
ASSELBORNITE (BiO)3(Pb,Ba)(UO2)4(OH)7(AsO4)2.4H2O C
ASTROCYANITE-(Ce) Cu+2(Ce,Nd,La,Pr,Sm,Ca,Y)2(UO2)(CO3)5(OH)2.3H2O H
ASTROPHYLLITE K2Na(Fe++,Mn)7Ti2Si8O26(OH)4F A
ATACAMITE Cu2Cl(OH)3 O
ATELESTITE Bi2O(OH)(AsO4) M
ATENCIOITE Ca2Mg2Fe++2-3Be4(PO4)6(OH)4.6H2O A
ATHABASCAITE Cu5Se4 O
ATHENEITE Pd2(As0,75Hg0,25) H
ATLASOVITE Cu6Fe+++Bi+++O4(SO4)5.KCl Q
ATOKITE (Pd,Pt)3Sn C
ATTAKOLITE (Ca,Sr)Mn++(Al,Fe+++)4[(Si,P)O4]H(PO4)3(OH)4 M
ATTIKAITE Ca3Cu2Al(AsO4)2(OH)2.2H2O O
AUBERTITE CuAl(SO4)2Cl.14H2O A
AUGELITE Al2(PO4)(OH)3 M
AUGITE (Ca,Na)(Mg,Fe,Al,Ti)(Si,Al)2O6 M
AURIACUSITE Fe+++Cu++(AsO4,Sb+++++O4)(O,OH) O
AURICHALCITE (Zn,Cu)5(CO3)2(OH)6 M
AURICUPRIDE Cu3Au O
AURIVILLIUSITE Hg+2Hg++2I2O2 O
AUROANTIMONATE AuSbO3  
AURORITE (Mn,Ag,Ca)Mn++++3O7.3H2O A (?)
AUROSTIBITE AuSb2 C
AUSTINITE CaZn(AsO4)(OH) O
AUTUNITE Ca(UO2)2(PO4)2.10-12H2O Q
AVDONINITE K2Cu5(OH)4Cl8.H2O M
AVERIEVITE Cu++5O2(VO4)2.n(CuCl) or Cu++5O2(VO4)2.n(CuCl2) or Cu++5O2(VO4)2.n(K,Rb,Cs)Cl M
AVICENNITE Tl2O3 C
AVOGADRITE (K,Cs)BF4 O
AWARUITE Ni2Fe to Ni3Fe H
AXINITE-(Fe) Ca2Fe++Al2BO3Si4O12(OH) A
AXINITE-(Mg) Ca2MgAl2BO3Si4O12(OH) A
AXINITE-(Mn) Ca2Mn++Al2BO3Si4O12(OH) A
AZOPROITE (Mg,Fe++)2(Fe+++,Ti,Mg)BO5 O
AZURITE Cu3(CO3)2(OH)2 M

B

Mineral Formula System
BABEFPHITE BaBe(PO4)(F,O) Q
BABINGTONITE Ca2(Fe++,Mn)Fe+++Si5O14(OH) A
BABKINITE Pb2Bi2(S,Se)3 R
BADDELEYITE ZrO2 M
BAFERTISITE Ba(Fe++,Mn)2TiSi2O7(O,OH)2 M
BAGHDADITE Ca12(Zr,Ti)4(Si2O7)4(O,F)8 M
BAHIANITE Al5Sb+++++3O14(OH)2 M
BAILEYCHLORE (Zn,Fe++,Al,Mg)6(Si,Al)4O10(OH)8 A
BAKERITE Ca4B4(BO3)(SiO4)3(OH)5 M
BAKHCHISARAITSEVITE Na2Mg5(PO4)4.7H2O M
BAKSANITE Bi6(Te2S3) R
BALANGEROITE (Mg,Fe+++,Fe++,Mn++)42Si16O54(OH)40 M
BALAVINSKITE Sr2B6O11.4H2O (?)
BALIPHOLITE BaMg2LiAl3Si4O12(OH,F)8 O
BALKANITE Cu9Ag5HgS8 O
BALLIRANOITE (Na,K)6Ca2(Si6Al6O24)Cl2(CO3) H
BALYAKINITE CuTeO3 O
BAMBOLLAITE Cu(Se,Te)2 Q
BAMFORDITE Fe+++Mo2O6(OH)3.H2O A
BANALSITE BaNa2Al4Si4O16 O
BANDYLITE CuB(OH)4Cl Q
BANNERMANITE (Na,K)xV++++xV+++++6-xO15 (x=0,7) M
BANNISTERITE KCa(Mn,Fe++,Zn)21(Si,Al)32O76(OH)16.12H2O M
BAOTITE Ba4(Ti,Nb)8Si4O28Cl Q
BARAHONAITE-(Al) (Ca,Cu,Na,Al)6Al(AsO4)4.6-6,5(H2O,OH) M
BARAHONAITE-(Fe) (Ca,Cu,Na,Fe+++,Al)6Fe+++(AsO4)4.6(H2O,OH,Cl) M
BARARITE (NH4)2SiF6 H
BARATOVITE KCa7(Ti,Zr)2Li3Si12O36F2 M ps H
BARBERIITE (NH4)BF4 O
BARBERTONITE Mg6Cr2(CO3)(OH)16.4H2O H
BARBOSALITE Fe++Fe+++2(PO4)2(OH)2 M
BARENTSITE Na7AlH2(CO3)4F4 A
BARIANDITE Al3(V+++++,V++++)40O100.45H2O M
BARICITE (Mg,Fe++,Fe+++)3(PO4)2.8(H2O,OH) M
BARIOFERRITE BaFe+++12O19 H
BARIOMICROLITE = HYDROKENOMICROLITE Ba2(Ta,Nb)2(O,OH)7 (?) C
BARIOORTHOJOAQUINITE (BARIO-ORTHOJOAQUINITE) (Ba,Sr)4Fe++2Ti2Si8O26.H2O O
BARIOPEROVSKITE BaTiO3 O
BARIOPHARMACOALUMITE Ba0,5Al4(AsO4)3(OH)4.4H2O C
BARIOPHARMACOSIDERITE BaFe+++4(AsO4)3(OH)5.5H2O Q ps C
BARIOSINCOSITE (Ba,Sr)(V++++OPO4)2.4H2O Q
BARITE BaSO4 O
BARIUMBANNISTERITE (?) (K,H3O)(Ba,Ca)(Mn++,Fe++,Mg)21(Si,Al)32O80(O,OH)16.4-12H2O M
BARLOWITE Cu4BrF(OH)6 H
BARNESITE (Na,Ca)2V+++++6O16.3H2O M
BARQUILLITE Cu2(Cd,Fe)GeS4 Q
BARRERITE Na2[Al2Si7O18].6H2O O
BARRINGERITE (Fe,Ni)2P H
BARRINGTONITE MgCO3.2H2O (?) A
BARROISITE [](CaNa)Mg3AlFe+++Si7AlO22(OH)2 M
BARSTOWITE 3PbCl2.PbCO3.H2O or Pb4Cl6CO3.H2O M
BARTELKEITE PbFeGe3O7(OH)2.H2O M
BARTONITE K3Fe10S14 Q
BARYLITE BaBe2Si2O7 O ps H
BARYSILITE Pb8Mn(Si2O7)3 R
BARYTOCALCITE BaCa(CO3)2 M
BARYTOLAMPROPHYLLITE (Na,K)2(Ba,Ca,Sr)2(Ti,Fe)3(SiO4)4(O,OH)2 M
BASSANITE 2CaSO4.H2O M ps H
BASSETITE Fe++(UO2)2(PO4)2.8H2O M
BASSOITE SrV++++3O7 M
BASTNASITE-(Ce) (Ce,La)(CO3)F H
BASTNASITE-(La) (La,Ce)(CO3)F H
BASTNASITE-(Nd) Nd(CO3)F H
BASTNASITE-(Y) (Y,Ce)(CO3)F H
BATIFERRITE Ba[Ti2Fe+++8Fe++2]O19 H
BATISITE (Ba,K,Na)3Ti2Si4O14 O
BATISIVITE Ba(V+++,Cr+++)8Ti++++6(Si2O7)O22 A
BAUMHAUERITE Pb3As4S9 A
BAUMHAUERITE-2a Pb11Ag0,7As17.2Sb0,4S36 or (Pb,Ag)3As4S9 M
BAUMSTARKITE Ag3Sb2SbS6 A
BAURANOITE BaU2O7.4-5H2O (?)
BAVENITE Ca4Be2Al2Si9O26(OH)2 O
BAYANKHANITE (?) Cu6HgS4 H?
BAYERITE Al(OH)3 M
BAYLDONITE (Cu,Zn)3Pb(AsO4)2(OH)2 M
BAYLEYITE Mg2(UO2)(CO3)3.18H2O M
BAYLISSITE K2Mg(CO3)2.4H2O M
BAZHENOVITE CaS5.CaS2O3.6Ca(OH)2.20H2O M
BAZIRITE BaZrSi3O9 H
BAZZITE Be3(Sc,Al)2Si6O18 H
BEARSITE Be2(AsO4)(OH).4H2O M
BEARTHITE Ca2Al(PO4)2(OH) M
BEAVERITE-Cu Pb(Cu++,Fe+++,Al)6(SO4)4(OH)12 R
BEAVERITE-Zn Pb(Fe2Zn)(SO4)2(OH) R
BECHERERITE Zn7Cu(OH)13[SiO(OH)3](SO4) R
BECQUERELITE Ca(UO2)6O4(OH)6.8H2O O
BEDERITE []Ca2Mn++2Fe+++2Mn++2(PO4)6.2H2O O
BEHIERITE (Ta,Nb)BO4 Q
BEHOITE Be(OH)2 O
BEHOUNEKITE U++++(SO4)2.4H2O O
BEIDELLITE (Na,Ca0,5)0,3Al2(Si,Al)4O10(OH)2.nH2O M
BELENDORFFITE Cu7Hg6 R ps C
BELKOVITE Ba3(Nb,Ti)6(Si2O7)2O12 H
BELLBERGITE (K,Ba,Sr)2Sr2Ca2(Ca,Na)4[Al18Si18O72].30H2O H
BELLIDOITE Cu2Se Q
BELLINGERITE Cu++3(IO3)6.2H2O A
BELLOITE Cu(OH)Cl M
BELOVITE-(Ce) Sr3Na(Ce,La)(PO4)3(F,OH) R
BELOVITE-(La) Sr3Na(La,Ce)(PO4)3(F,OH) R
BELYANKINITE Ca1-2(Ti,Zr,Nb)5O12.9H2O (?) am.
BEMENTITE Mn8Si6O15(OH)10 M
BENAUITE (Sr,Ba)(Fe+++,Al)3(PO4)2(SO4)2(OH,H2O)6 R
BENAVIDESITE Pb4(Mn,Fe)Sb6S14 M
BENDADAITE Fe++Fe+++2(AsO4)2(OH)2.4H2O M
BENITOITE BaTiSi3O9 H
BENJAMINITE (Ag,Cu)3(Bi,Pb)7S12 M
BENLEONARDITE Ag8(Sb,As)Te2S3 Q
BENSTONITE (Ba,Sr)6(Ca,Mn)6Mg(CO3)13 R
BENTORITE Ca6(Cr,Al)2(SO4)3(OH)12.26H2O H
BENYACARITE (H2O,K)2(Mn++,Fe++)2(Fe+++,Ti)2Ti(PO4)4(O,F)2.14H2O O
BERAUNITE Fe++Fe+++5(PO4)4(OH)5.4H2O M
BERBORITE (-1T,-2T,-2H,-3H) Be2(BO3)(OH,F).H2O H
BERBORITE (-1T,-2T,-3H) Be2(BO3)(OH,F).H2O R
BERBORITE (-1T,-2T,-3H) Be2(BO3)(OH,F).H2O R
BERDESINSKIITE V+++2TiO5 M
BEREZANSKITE KLi3Ti2Si12O30 H
BERGENITE Ba4Ca2(UO2)6(PO4)6O6.16H2O M
BERGSLAGITE CaBe(AsO4)(OH) M
BERLINITE AlPO4 R
BERMANITE Mn++Mn+++2(PO4)2(OH)2.4H2O M
BERNALITE Fe(OH)3 O ps C
BERNARDITE Tl(As,Sb)5S8 M
BERNDTITE (-2T,-4H) SnS2 R/H
BERRYITE Cu3Ag2Pb3Bi7S16 M
BERTHIERINE (-1M,-1H) (Fe++,Fe+++,Mg)2-3(Si,Al)2O5(OH)4 M
BERTHIERITE FeSb2S4 O
BERTOSSAITE (Li,Na)2CaAl4(PO4)4(OH,F)4 O
BERTRANDITE Be4Si2O7(OH)2 O
BERYL Be3Al2Si6O18 H
BERYLLITE Be3SiO4(OH)2.H2O O (?)
BERYLLONITE NaBePO4 M
BERZELIANITE Cu2Se C
BERZELIITE (Ca,Na)3(Mg,Mn++)2(AsO4)3 C
BETEKHTINITE Cu10(Fe,Pb)S6 O
BETPAKDALITE-CaCa MgCa2Fe+++3(Mo++++++8O28)(AsO4)2(OH).23H2O M
BETPAKDALITE-NaCa (Na,Ca)3Fe+++2(As2O4)(MoO4)6.15H2O M
BETPAKDALITE-NaNa [Na2(H2O)16Na(H2O)6][Mo8As2Fe+++3O33(OH)4] M
BEUDANTITE PbFe+++3(AsO4)(SO4)(OH)6 R
BEUSITE (Mn++,Fe++,Ca,Mg)3(PO4)2 M
BEYERITE (Ca,Pb)Bi2(CO3)2O2 Q
BEZSMERTNOVITE Au4Cu(Te,Pb) O
BIACHELLAITE (Na,Ca,K)8Al6Si6O24(SO4)2(OH)0,5.H2O R
BIANCHITE (Zn,Fe++)(SO4).6H2O M
BICCHULITE Ca2Al2SiO6(OH)2 C
BIDEAUXITE Pb++2Ag+Cl3F(OH) C
BIEBERITE CoSO4.7H2O M
BIEHLITE (Sb+++,As+++)2(MoO6) M
BIGCREEKITE BaSi2O5.4H2O O
BIJVOETITE-(Y) [(Y,REE)8(H2O)25(UO2)16O8(OH)8(CO3)16](H2O)14 M ps O
BIKITAITE Li[AlSi2O6].H2O M/A
BILIBINSKITE Au3Cu2PbTe2 ps C
BILINITE Fe++Fe+++2(SO4)4.22H2O M
BILLIETITE Ba(UO2)6O4(OH)6.8H2O O
BILLINGSLEYITE Ag7AsS6 C
BILLWISEITE Sb+++5(Nb,Ta)3WO18 M
BINDHEIMITE = OXYPLUMBOROMEITE or PLUMBOROMEITE Pb2Sb2O6O C
BINDHEIMITE = OXYPLUMBOROMEITE or PLUMBOROMEITE Pb2Sb2O6O C
BIPHOSPHAMMITE (NH4,K)H2PO4 Q
BIRAITE-(Ce) (Fe++,Mg)(Ce,La,Nd)2(CO3)(Si2O7) M
BIRCHITE CdCu2(SO4)(PO4)2.5H2O O
BIRINGUCCITE Na2B5O8(OH).H2O M
BIRNESSITE Na4Mn14O27.9H2O O
BISCHOFITE MgCl2.6H2O M
BISMITE Bi2O3 M
BISMOCLITE BiOCl Q
BISMUTH Bi R
BISMUTHINITE Bi2S3 O
BISMUTITE Bi2(CO3)O2 Q
BISMUTOCOLUMBITE Bi(Nb,Ta)O4 Q
BISMUTOFERRITE BiFe+++2(SiO4)2(OH) M
BISMUTOHAUCHECORNITE Ni9Bi2S8 Q
BISMUTOMICROLITE = HYDROXYKENOMICROLITE or mixture (Bi,Ca)(Ta,Nb)2O6(OH) (?) C
BISMUTOPYROCHLORE = OXYNATROPYROCHLORE or zero-valent-dominant PYROCHLORE (Bi,U,Ca,Pb)1+x(Nb,Ta)2O6(OH).nH2O (?) C
BISMUTOROMEITE    
BISMUTOSTIBICONITE = BISMUTOROMEITE Bi(Sb+++++,Fe+++)2O7 (?) C
BISMUTOTANTALITE Bi(Ta,Nb)O4 O
BITIKLEITE-(SnAl) Ca3SbSnAl3O12 C
BITIKLEITE-(ZrFe) Ca3SbZrFe3O12 C
BITYITE CaLiAl2BeAlSi2O10(OH)2 M
BIXBYITE (Mn+++,Fe+++)2O3 C
BJAREBYITE (Ba,Sr)(Mn++,Fe++,Mg)2Al2(PO4)3(OH)3 M
BLAKEITE (?) Fe+++TeO3 (?) (?)
BLATONITE (UO2)(CO3).H2O H/R (?)
BLATTERITE Sb+++++3(Mn+++,Fe+++)9(Mn++,Mg)35(BO3)16O32 O
BLEASDALEITE (Ca,Fe+++)2Cu5(Bi+++,Cu++)(PO4)4(H2O,OH,Cl)13 M ps Q
BLIXITE Pb2Cl(O,OH)2 M
BLODITE Na2Mg(SO4)2.4H2O M
BLOSSITE Cu2V+++++2O7 O
BOBDOWNSITE Ca9Mg(PO4)6(PO3F)  
BOBFERGUSONITE Na2Mn++5Fe+++Al(PO4)6 M
BOBIERRITE Mg3(PO4)2.8H2O M
BOBJONESITE V++++O(SO4).3H2O M
BOBJONESITE V++++O(SO4).3H2O M
BOBKINGITE Cu++5Cl2(OH)8.2H2O M
BOBTRAILLITE (Na,Ca)13Sr11(Zr,Y,Nb)14Si42B6O132(OH)12.12H2O R
BOGDANOVITE (Au,Te,Pb)3(Cu,Fe) C
BOGGILDITE Sr2Na2Al2(PO4)F9 M
BOGGSITE Ca8Na3[Al19Si77O192].70H2O O
BOGVADITE Na2SrBa2Al4F20 O
BOHDANOWICZITE AgBiSe2 H
BOHMITE AlO(OH) O
BOHSEITE Ca4Be3AlSi9O25(OH)3 O
BOKITE (Al,Fe+++)1,3(V+++++,V++++,Fe+++)8O20.7,4H2O M
BOLEITE KPb26Ag9Cu24Cl62(OH)48 C
BOLTWOODITE (K,Na)(UO2)SiO3(OH).1,5H2O M
BONACCORDITE Ni2Fe+++BO5 O
BONATTITE CuSO4.3H2O M
BONSHTEDTITE Na3Fe++(PO4)(CO3) M ps O
BOOTHITE CuSO4.7H2O M
BORACITE Mg3B7O13Cl O ps C
BORALSILITE Al16(BO4)6(SiO4)2O5 M
BORAX Na2B4O5(OH)4.8H2O M
BORCARITE Ca4MgB4O6(OH)6(CO3)2 M
BORISHANSKIITE Pd1+x(As,Pb)2 (x=0-0,2) O
BORNEMANITE (Na,Ba)4(Na,Ti,Mn++)4(Ti,Nb)2(PO4)(Si2O7)2O2(OH,F,O)2 M
BORNHARDTITE Co++Co+++2Se4 C
BORNITE Cu5FeS4 O ps C
BOROCOOKEITE Li1+3xAl4-x(B,Al)Si3O10(OH,F)8 M
BORODAEVITE Ag5(Bi,Sb)9S16 M
BOROMULLITE Al8BO4AlO4(SiO4)2O3 O
BOROMUSCOVITE KAl2[]BSi3O10(OH)2 M
BOROVSKITE Pd3SbTe4 C
BORTNIKOVITE Pd3Cu3Zn Q
BOSTWICKITE CaMn+++6Si3O16.7H2O O
BOTALLACKITE Cu2Cl(OH)3 M
BOTRYOGEN MgFe+++(SO4)2(OH).7H2O M
BOTTINOITE NiSb+++++2(OH)12.6H2O H
BOUAZZERITE Mg5,5Bi3Fe+++7(AsO4)9O6(OH)2.43H2O M
BOULANGERITE Pb5Sb4S11 M
BOURNONITE PbCuSbS3 O
BOUSSINGAULTITE (NH4)2Mg(SO4)2.6H2O M
BOWIEITE (Rh,Ir,Pt)1,77S3 O
BOYLEITE (Zn,Mg)SO4.4H2O M
BRACEWELLITE Cr+++O(OH) O
BRACKEBUSCHITE Pb2(Mn+++,Fe+++)(VO4)2(OH) M
BRADACZEKITE NaCu4(AsO4)3 M
BRADLEYITE Na3Mg(PO4)(CO3) M
BRAGGITE (Pt,Pd,Ni)S Q
BRAITHWAITEITE NaCu++5(Sb+++++Ti4++++)O2(AsO4)4(AsO3OH)2(H2O)8 A
BRAITSCHITE-(Ce) (Ca,Na)7(Ce,La,Nd)2[B6O7(OH)3(O,OH)3]4.(H2O) H
BRAMMALLITE Na0,65Al2[]Al0,65Si3,35O10(OH)2 M
BRANDHOLZITE MgSb+++++2(OH)12.6H2O R
BRANDTITE Ca2(Mn++,Mg)(AsO4)2.2H2O M
BRANNERITE (U,Ca,Y,Ce)(Ti,Fe)2O6 M
BRANNOCKITE KLi3Sn2Si12O30 H
BRASS (?) Cu3Zn2 C (?)
BRASSITE MgHAsO4.4H2O O
BRAUNITE Mn++Mn+++6SiO12 Q
BRAUNITE II (?) Ca(Mn+++,Fe+++)14SiO24 Q
BRAZILIANITE NaAl3(PO4)2(OH)4 M
BREARLEYITE Ca6Al7O16Cl C
BREDIGITE Ca7Mg(SiO4)4 O ps H
BREITHAUPTITE NiSb H
BRENDELITE (Bi+++,Pb++)2(Fe+++,Fe++)O2(OH)(PO4) M
BRENKITE Ca2(CO3)F2 O
BREWSTERITE-Ba (Ba,Sr)2[Al4Si12O32].10H2O M
BREWSTERITE-Sr (Sr,Ba)2[Al4Si12O32].10H2O M/A
BREZINAITE Cr3S4 M
BRIANITE Na2CaMg(PO4)2 M
BRIANROULSTONITE Ca3B5O6(OH)Cl2.8H2O M
BRIANYOUNGITE Zn3(CO3,SO4)(OH)4 M ps O
BRIARTITE Cu2(Zn,Fe)GeS4 Q
BRINDLEYITE (Ni,Mg,Fe++)2Al(SiAl)O5(OH)4 M
BRINROBERTSITE Na0,3Al4(Si4O10)2(OH)4.3,5H2O M ps H
BRITHOLITE-(Ce) (Ce,Ca)5(SiO4,PO4)3(OH,F) H
BRITHOLITE-(Y) (Y,Ca)5(SiO4,PO4)3(OH,F) H
BRITVINITE Pb8Mg9[Si10O30(OH)8(CO3)3].H2O A
BRIZZIITE NaSb+++++O3 R
BROCHANTITE Cu4(SO4)(OH)6 M
BROCKITE (Ca,Th,Ce)(PO4).H2O H
BRODTKORBITE Cu2HgSe2 M
BROKENHILLITE (Mn++,Fe++)8(Si6O15)(OH,Cl)10 H
BROMARGYRITE AgBr C
BROMELLITE BeO H
BRONTESITE (NH4)3PbCl5 O
BROOKITE TiO2 O
BROWNEITE MnS C
BROWNLEEITE MnSi C
BROWNMILLERITE Ca2(Al,Fe+++)2O5 O
BRUCITE Mg(OH)2 R
BRUGGENITE Ca(IO3)2.H2O M
BRUGNATELLITE Mg6Fe+++(CO3)(OH)13.4H2O H
BRUMADOITE Cu3Te++++++O4(OH)4.5H2O M
BRUNOGEIERITE Fe++2Ge++++O4 C
BRUSHITE CaHPO4.2H2O M
BUCHWALDITE NaCaPO4 O
BUCKHORNITE AuTe2Pb2BiS3 O
BUDDINGTONITE (NH4)AlSi3O8.0,5H2O M
BUKOVITE Tl2Cu3FeSe4 Q
BUKOVSKYITE Fe+++2(AsO4)(SO4)(OH).7H2O M
BULACHITE Al2(AsO4)(OH)3.3H2O O
BULTFONTEINITE Ca2SiO2(OH,F)4 A
BUNSENITE NiO C
BURANGAITE (Na,Ca)2(Fe++,Mg)2Al10(PO4)8(OH,O)12.4H2O M
BURBANKITE (Na,Ca)3(Sr,Ba,Ce)3(CO3)5 H
BURCKHARDTITE Pb2(Fe+++,Mn+++)Te++++(AlSi3)O12(OH)2.H2O M ps H
BURGESSITE Co2(H2O)4[AsO3(OH)]2(H2O) M
BURKEITE Na6(CO3)(SO4)2 O
BURNSITE KCdCu++7O2(SeO3)2Cl9 H
BUROVAITE-Ca (K,Na)4Ca2(Ti,Nb)8[Si4O12]4(OH,O)8.12H2O M
BURPALITE Na8Ca4Zr4(Si2O7)4F8 M
BURTITE CaSn(OH)6 C
BURYATITE Ca3(Si,Fe+++,Al)(SO4)[B(OH)4](O,OH)5O.12H2O R ps H
BUSECKITE (Fe,Zn,Mn)S H
BUSHMAKINITE Pb2(Al,Cu++)PO4(V+++++,Cr++++++)O4(OH) M
BUSSENITE Na2(Ba,Sr)2(Fe++,Mn++)TiSi2O7(CO3)(OH)3F A
BUSSYITE-(Ce) (Ce,REE,Ca)3(Na,H2O)6MnSi9Be5(O,OH)30(F,OH)4 M
BUSTAMITE (Mn,Ca)3Si3O9 R
BUTLERITE Fe+++(SO4)(OH).2H2O M
BUTSCHLIITE K2Ca(CO3)2 R
BUTTGENBACHITE Cu19Cl4(NO3)2(OH)32.2H2O H
BYELORUSSITE-(Ce) NaMn++Ba2(Ce,La)2Ti2Si8O26(F,OH).H2O O
BYKOVAITE (Ba,Na,K)2{(Na,Ti,Mn)4[(Ti,Nb)2O2Si4O14](H2O,F,OH)2}.3,5H2O M
BYSTRITE Ca(Na,K)7Si6Al6O24(S--)1,5.H2O R
BYSTROMITE MgSb+++++2O6 Q
BYTOWNITE (?) (Ca,Na)(Si,Al)4O8 A

C

Mineral Formula System
CABALZARITE Ca(Mg,Al,Fe+++)2(AsO4)2(H2O,OH)2 M
CABRIITE Pd2SnCu O
CACOXENITE (Fe+++,Al)25(PO4)17O6(OH)12.75H2O H
CADMIUM Cd H
CADMOINDITE CdIn2S4 C
CADMOSELITE CdSe H
CADWALADERITE Al(OH)2Cl.4H2O am.
CAFARSITE Ca8(Ti,Fe++,Fe+++,Mn)6-7(As+++O3)12.4H2O C
CAFETITE CaTi2O5.H2O O
CAHNITE Ca2B(AsO4)(OH)4 Q
CALAVERITE AuTe2 M
CALCIBORITE CaB2O4 O
CALCIOANCYLITE-(Ce) (Ca,Sr)(Ce,REE)(CO3)2(OH).H2O O
CALCIOANCYLITE-(Nd) Ca(Nd,Ce,Gd,Y)3(CO3)4(OH)3.H2O O
CALCIOANDYROBERTSITE KCaCu5(AsO4)4[As(OH)2O2].2(H2O) M
CALCIOARAVAIPAITE PbCa2AlF6(F,OH)3 A
CALCIOBURBANKITE Na3(Ca,Ce,La,Sr)3(CO3)5 H
CALCIOCATAPLEIITE CaZrSi3O9.2H2O H
CALCIOCOPIAPITE CaFe+++4(SO4)6(OH)2.19H2O A
CALCIOFERRITE Ca4Fe++(Fe+++,Al)4(PO4)6(OH)4.13H2O M
CALCIOHILAIRITE CaZrSi3O9.3H2O R
CALCIOLANGBEINITE K2Ca2(SO4)3 C
CALCIOOLIVINE (CALCIO-OLIVINE) Ca2SiO4 O
CALCIOPETERSITE CaCu6[(PO4)2(PO3OH)](OH)6.3H2O H
CALCIOSAMARSKITE (Ca,Fe+++,U,Y)NbO4 M
CALCIOTANTITE CaTa4O11 H
CALCIOURANOITE (Ca,Ba,Pb)U2O7.5H2O am.
CALCITE CaCO3 R
CALCJARLITE Na(Ca,Sr)3Al3(F,OH)16 M
CALCLACITE (?) CaCl2.Ca(C2H3O2)2.10H2O M/A
CALCURMOLITE (Ca,Na)2(UO2)3(MoO4)2(O,OH)3.10-15H2O M
CALCYBEBOROSILITE-(Y) (?) (Y,Ca)2(B,Be)2Si2O8(OH)2 (?) M
CALDERITE (Mn++,Ca)3(Fe+++,Al)2(SiO4)3 C
CALDERONITE Pb2Fe+++(VO4)2(OH) M
CALEDONITE Pb5Cu2(CO3)(SO4)3(OH)6 O
CALKINSITE-(Ce) (Ce,La)2(CO3)3.4H2O O
CALLAGHANITE Cu2Mg2(CO3)(OH)6.2H2O M
CALOMEL Hg2Cl2 Q
CALUMETITE Cu(OH,Cl)2.2H2O O
CALVERTITE Cu5Ge0,5S4 C
CALZIRTITE CaZr3TiO9 Q
CAMARAITE Ba3NaTi4(Fe++,Mn)8(Si2O7)4O4(OH,F)7 A
CAMEROLAITE Cu++4Al2[HSb+++++O4,SO4]OH10(CO3).2H2O M
CAMERONITE AgCu7Te10 Q
CAMGASITE CaMg(AsO4)(OH).5H2O M
CAMINITE Mg7(SO4)5(OH)4.H2O Q
CAMPIGLIAITE Cu++4Mn++(SO4)2(OH)6.4H2O M
CANAPHITE CaNa2P2O7.4H2O M
CANASITE K3Na3Ca5Si12O30(OH,F)4 M
CANAVESITE Mg2(CO3)(HBO3).5H2O M
CANCRINITE Na6Ca2Al6Si6O24(CO3)2 H
CANCRISILITE Na7Al5Si7O24(CO3).3H2O H
CANFIELDITE Ag8SnS6 O ps C
CANNILLOITE (?) CaCa2(Mg4Al)Si5Al3O22(OH)2 (?) M
CANNIZZARITE Pb4Bi5S11 M
CANNONITE Bi2O(OH)2SO4 M
CAOXITE Ca(C2O4).3H2O A
CAPGARONNITE HgSAg(Cl,Br,I) O
CAPPELENITE-(Y) Ba(Y,Ce)6Si3B6O24F2 R
CAPRANICAITE (K,[])(Ca,Na)Al4B4Si2O18 M
CARACOLITE Na2(Pb2Na)(SO4)3Cl M ps H
CARBOBORITE Ca2Mg(CO3)2B2(OH)8.4H2O M
CARBOBYSTRITE Na8[Al6Si6O24](CO3).4H2O R
CARBOCERNAITE (Ca,Na)(Sr,Ce,Ba)(CO3)2 O
CARBOIRITE Fe++Al2GeO5(OH)2 A
CARBOKENTBROOKSITE (Na,[])12(Na,Ce)3Ca6Mn3Zr3Nb(Si25O73)(OH)3(CO3).H2O R
CARBONATECYANOTRICHITE Cu++4Al2(CO3,SO4)(OH)12.2H2O O
CARESITE (-3T) (Fe++,Mg)4Al2(OH)12(CO3).3H2O R
CARLETONITE KNa4Ca4Si8O18(CO3)4(OH,F).H2O Q
CARLFRIESITE CaTe++++2Te++++++O8 M
CARLGIESECKEITE-(Nd) NaNdCa3(PO4)3F R ps H
CARLHINTZEITE Ca2AlF7.H2O A ps M
CARLINITE Tl2S R
CARLOSBARBOSAITE (UO2)2Nb2O6(OH)2.2H2O O
CARLOSRUIZITE K6(Na,K)4Na6Mg10(Se++++++O4)12(IO3)12.12H2O R
CARLOSTURANITE (Mg,Fe++,Ti)21(Si,Al)12O28(OH)34.H2O M
CARLSBERGITE CrN C
CARMINITE PbFe+++2(AsO4)2(OH)2 O
CARNALLITE KMgCl3.6H2O O
CARNOTITE K2(UO2)2V2O8.3H2O M
CAROBBIITE KF C
CARPHOLITE MnAl2Si2O6(OH)4 O
CARRARAITE Ca3Ge++++(OH)6(SO4)(CO3).12H2O H
CARRBOYDITE (Ni,Cu)14Al9(SO4,CO3)6(OH)43.7H2O (?) H
CARROLLITE Cu(Co,Ni)2S4 C
CARYINITE Na(Ca,Pb)(Ca,Mn)(Mn,Mg)2(AsO4)3 M
CARYOCHROITE (Na,Sr,Ca,Mn,K)3(Fe+++,Mg,Mn,Fe++)10Ti2Si12O37(H2O,O,OH)17 M
CARYOPILITE (1M,-1Q) (Mn++,Mg)3Si2O5(OH)4 M
CASCANDITE Ca(Sc,Fe++)Si3O8(OH) A
CASSAGNAITE (Ca,Mn++)4(Fe+++,Mn+++,Al)4(V+++,Mg,Al)2(SiO4)2(Si3O10)(OH,O)8 O
CASSEDANNEITE Pb5(VO4)2(CrO4)2.H2O M
CASSIDYITE Ca2(Ni,Mg)(PO4)2.2H2O A
CASSITERITE SnO2 Q
CASTAINGITE (?) CuMo2S5 H
CASWELLSILVERITE NaCrS2 R
CATALANOITE Na2PO3(OH).8H2O O
CATAMARCAITE Cu6GeWS8 H
CATAPLEIITE Na2ZrSi3O9.2H2O H
CATTIERITE CoS2 C
CATTIITE Mg3(PO4)2.22H2O A
CAVANSITE Ca(VO)Si4O10.4H2O O
CAVOITE CaV++++3O7 O
CAYSICHITE-(Y) Y4(Ca3REE)(OH)(H2O)5(Si8O20)(CO3)6.2H2O O
CEBAITE-(Ce) Ba3Ce2(CO3)5F2 M
CEBAITE-(Nd) (?) Ba3(Nd,Ce)2(CO3)5F2 M
CEBOLLITE Ca2(Mg,Fe++,Al)Si2(O,OH)7 O
CECHITE Pb(Fe++,Mn)(VO4)(OH) O
CEJKAITE Na4(UO2)(CO3)3 A
CELADONITE KFe+++(Mg,Fe++)[]Si4O10(OH)2 M
CELESTINE SrSO4 O
CELSIAN BaAl2Si2O8 M
CERCHIARAITE Ba4(Mn+++,Fe+++,Al)4(Si6O18)(OH)7Cl Q
CERIANITE-(Ce) (Ce++++,Th)O2 C
CERIOPYROCHLORE-(Ce) = FLUORKENOPYROCHLORE or Ca-/zero-valent-dominant PYROCHLORE (Ce,Ca,Y)2(Nb,Ta)2O6(OH,F) (?) C
CERITE-(Ce) Ce+++9Fe+++(SiO4)6[(SiO3)(OH)](OH)3 R
CERITE-(La) (La,Ce,Ca)9(Fe,Ca,Mg)(SiO4)3[(SiO3)(OH)]4(OH)3 R ps H
CERNYITE Cu2CdSnS4 Q
CEROTUNGSTITE-(Ce) CeW2O6(OH)3 M
CERULEITE Cu2Al7(AsO4)4(OH)13.12H2O A
CERUSSITE PbCO3 O
CERVANDONITE-(Ce) (Ce,Nd,La)(Fe+++,Fe++,Ti++++,Al)3O2(Si2O7)1-x+y(AsO3)1+x-y(OH)3x-3y (x=0,47 y=0,31) M
CERVANTITE Sb+++Sb+++++O4 O
CERVELLEITE Ag4TeS C
CESANITE Na3Ca2(SO4)3(OH) H
CESAROLITE PbH2Mn++++3O8 (?)
CESBRONITE Cu5(TeO3)2(OH)6.2H2O O
CESPLUMTANTITE (Cs,Na)2(Pb,Sb+++)3Ta8O24 Q
CESSTIBTANTITE = HYDROXYKENOMICROLITE or zero-valent-dominant MICROLITE (Cs,Na)Sb+++Ta4O12 C
CETINEITE (K,Na)3-3,5(Sb2O3)(SbS3)(OH)x.2,5-3H2O (x = less than 0,5) H
CHABAZITE-Ca (Ca0,5,K,Na)4[Al4Si8O24].12H2O R ps H/A
CHABAZITE-K (K,Na,Ca0,5)4[Al4Si8O24].12H2O R
CHABAZITE-Mg (Mg0,7K0,5Ca0,5Na0,1)[Al3Si9O24].10H2O R
CHABAZITE-Na (Na,K,Ca0,5)4[Al4Si8O24].12H2O R
CHABAZITE-Sr (Sr,Ca)[Al2Si4O12].6H2O R
CHABOURNEITE (Tl,Pb)23(Sb,As)91S147 A
CHADWICKITE H(UO2)(As+++O3) Q (?)
CHAIDAMUNITE CuFe(SO4)2(OH).4H2O A ps M
CHALCANTHITE Cu++SO4.5H2O A
CHALCOALUMITE CuAl4(SO4)(OH)12(H2O)3 M
CHALCOCITE Cu2S M
CHALCOCYANITE CuSO4 O
CHALCOMENITE CuSeO3.2H2O O
CHALCONATRONITE Na2Cu(CO3)2.3H2O M
CHALCOPHANITE (Zn,Fe++,Mn++)Mn++++3O7.3H2O R
CHALCOPHYLLITE Cu++18Al2(AsO4)3(SO4)3(OH)27.33H2O R
CHALCOPYRITE CuFeS2 Q
CHALCOSIDERITE Cu++(Fe+++,Al)6(PO4)4(OH)8.4H2O A
CHALCOSTIBITE CuSbS2 O
CHALCOTHALLITE (Tl,K)2Cu5,5(Fe,Ag)SbS4 O ps Q
CHALLACOLLOITE KPb2Cl5 M
CHAMBERSITE Mn3B7O13Cl O
CHAMEANITE (Cu,Fe)4As(Se,S)4 C
CHAMOSITE (Fe++,Mg,Fe+++)5Al(Si3Al)O10(OH,O)8 M
CHANGBAIITE PbNb2O6 R
CHANGCHENGITE IrBiS C
CHANGOITE Na2Zn(SO4)2.4H2O M
CHANTALITE CaAl2SiO4(OH)4 Q
CHAOITE C H
CHAPMANITE Sb+++Fe+++2(SiO4)2(OH) M
CHARLESITE Ca6(Al,Si)2(SO4)2B(OH)4(OH,O)12.26H2O H
CHARMARITE (-2H,-3T) Mn++4Al2(OH)12(CO3).3H2O H/R
CHAROITE (K,Na)4Ca8(Si6O15)(Si12O30)(OH,F)2.3H2O M
CHATKALITE Cu6Fe++Sn2S8 Q
CHAYESITE K(Mg,Fe++)4Fe+++Si12O30 H
CHEGEMITE Ca7(SiO4)3(OH)2 O
CHEKHOVICHITE (Bi,Pb,Fe)2Te4O11 M
CHELKARITE CaMgB2O4Cl2.7H2O (?) O
CHELYABINSKITE (Ca,Mg)3Si(OH)6(SO4,CO3)2.9H2O O
CHENEVIXITE Cu2Fe+++2(AsO4)2(OH)4 M
CHENGDEITE Ir3Fe C
CHENGUODAITE Ag9FeTe2S4 O
CHENITE Pb4Cu(SO4)2(OH)6 A
CHERALITE CaTh(PO4)2 M
CHEREMNYKHITE Zn3Pb3Te++++O6(VO4,AsO4)2 O
CHEREPANOVITE RhAs O
CHERNIKOVITE (H3O)2(UO2)2(PO4)2.6H2O Q
CHERNOVITE-(Ce) (?) (Ce,Y)(AsO4) Q
CHERNOVITE-(Y) YAsO4 Q
CHERNYKHITE BaV2[]Al2Si2O10(OH)2 M
CHERVETITE Pb2V2O7 M
CHESNOKOVITE Na2SiO2(OH)2.8H2O O
CHESSEXITE Na4Ca2(Mg,Zn)3Al8(SiO4)2(SO4)10(OH)10.40H2O O
CHESTERITE (Mg,Fe++)17Si20O54(OH)6 O
CHESTERMANITE Sb+++++(Mn+++,Fe+++)5[(Mn++,Mg)xFe+++y](BO3)8O16 (sum x,y=18) O
CHEVKINITE-(Ce) (Ca,Ce,La)4(Fe++,Mg)2(Ti,Fe+++)3O8(Si2O7)2 M
CHIAVENNITE CaMn[Be2Si5O13(OH)2].2H2O O
CHILDRENITE Fe++Al(PO4)(OH)2.H2O M
CHILUITE Bi6Te++++++2Mo++++++2O21 H
CHIOLITE Na5Al3F14 Q
CHISTYAKOVAITE Al(UO2)2(AsO4)2(F,OH).6,5H2O M
CHIVRUAIITE Ca4(Ti,Nb)5[(Si6O17)2[(OH,O)5].13-14H2O O
CHKALOVITE Na2BeSi2O6 O
CHLADNIITE Na12Ca5(Mg,Fe++)43(PO4)36 R
CHLORALUMINITE AlCl3.6H2O R
CHLORAPATITE Ca5(PO4)3Cl H
CHLORAPATITE-M Ca5(PO4)3Cl M
CHLORARGYRITE AgCl C
CHLORARTINITE Mg2(CO3)Cl(OH).3H2O R
CHLORBARTONITE K6Fe24S26(Cl,S) Q
CHLORITOID (Fe++,Mg,Mn)2Al4Si2O10(OH)4 M/A
CHLORMAGALUMINITE (Mg,Fe++)4Al2(OH)12(Cl2,CO3).2H2O H
CHLORMANGANOKALITE K4MnCl6 R
CHLOROCALCITE KCaCl3 O ps C
CHLOROMAGNESITE MgCl2 Q
CHLOROMENITE Cu9O2(SeO3)4Cl6 M
CHLOROPHOENICITE (Mn,Mg)3Zn2(AsO4)(OH,O)6 M
CHLOROPOTASSICHASTINGSITE KCa2(Fe++4Fe+++)Si6Al2O22(Cl,OH)2 M
CHLOROTHIONITE K2Cu(SO4)Cl2 O
CHLOROXIPHITE Pb3CuCl2(OH)2O2 M
CHOLOALITE PbCu++(Te++++O3)2.H2O C
CHONDRODITE (Mg,Fe++)5(SiO4)2(F,OH)2 M
CHOPINITE (Mg,Fe++)3(PO4)2 M
CHRISSTANLEYITE Ag2Pd3Se4 M
CHRISTELITE Zn3Cu2(SO4)2(OH)6.4H2O A
CHRISTITE TlHgAsS3 M
CHRISTOFSCHAFERITE-(Ce) (Ce,La,Ca)4Mn(Ti,Fe)3(Fe,Ti)(Si2O7)2O8 M
CHROMATITE CaCrO4 Q
CHROMBISMITE Bi+++16(CrO4)O23 Q
CHROMCELADONITE KCrMgSi4O10(OH)2 M
CHROMFERIDE Fe3Cr1-x (x=0,6) C
CHROMITE Fe++Cr2O4 C
CHROMIUM Cr C
CHROMIUMDRAVITE NaMg3Cr6(Si6O18)(BO3)3(OH)3OH R
CHROMOALUMINOPOVONDRAITE NaCr3(Al4Mg2)(Si6O18)(BO3)3(OH)3O R
CHROMPHYLLITE KCr2[]AlSi3O10(OH,F)2 M ps H
CHROMSCHIEFFELINITE Pb10Te++++++6O20(OH)14(CrO4).5H2O O
CHRYSOBERYL BeAl2O4 O
CHRYSOCOLLA (Cu,Al)2H2Si2O5(OH)4.nH2O M
CHRYSOTILE Mg3Si2O5(OH)4 M
CHUDOBAITE (Mg,Zn)5H2(AsO4)4.10H2O A
CHUKANOVITE Fe++2(CO3)3(OH)2 M
CHUKHROVITE-(Ce) Ca3(Ce,Y)Al2(SO4)F13.10H2O C
CHUKHROVITE-(Nd) Ca3(Nd,Y)Al2(SO4)F13.12H2O C
CHUKHROVITE-(Y) Ca3(Y,Ce)Al2(SO4)F13.10H2O C
CHURCHITE-(Dy) (?) (Dy,Sm,Gd,Nd)(PO4).2H2O M
CHURCHITE-(Nd) (?) Nd(PO4).2H2O M
CHURCHITE-(Y) YPO4.2H2O M
CHURSINITE Hg+Hg++(AsO4) M
CHVALETICEITE (Mn++,Mg)SO4.6H2O M
CHVILEVAITE Na(Cu,Fe,Zn)2S2 H
CIANCIULLIITE Mn++++(Mg,Mn++)2Zn+2(OH)10.2-4H2O M
CINNABAR HgS R
CIPRIANIITE Ca4[(Th,U,REE)]2Al[]2[Si4B4O22](OH,F)2 M
CLAIRITE (NH4)2(Fe+++,Mn+++)3(SO4)4(OH)3.3H2O A
CLARAITE (Cu,Zn)3(CO3)(OH)4.4H2O A (?) ps H
CLARINGBULLITE Cu++4Cl(OH)7 H
CLARKEITE Na[(UO2)O(OH)](H2O)0-1 H
CLAUDETITE As2O3 M
CLAUSTHALITE PbSe C
CLEARCREEKITE Hg+3(CO3)(OH).2H2O M
CLERITE MnSb2S4 O
CLEUSONITE (Pb,Sr)(U++++,U++++++)(Fe+++,Zn)2(Ti,Fe++,Fe+++)18(O,OH)38 R
CLIFFORDITE UTe3O9 C
CLINOATACAMITE Cu++2Cl(OH)3 M
CLINOBARYLITE BaBe2Si2O7 O
CLINOBEHOITE Be(OH)2 M
CLINOBISVANITE BiVO4 M
CLINOCERVANTITE beta-Sb+++Sb+++++O4 M
CLINOCHALCOMENITE CuSeO3.2H2O M
CLINOCHLORE (Mg,Fe++)5Al(Si3Al)O10(OH)8 M
CLINOCLASE Cu3(AsO4)(OH)3 M
CLINOENSTATITE Mg2Si2O6 M
CLINOFERROHOLMQUISTITE [](Li2Fe++3Al2)Si8O22(OH)2 M
CLINOFERROSILITE (Fe++,Mg)2Si2O6 M
CLINOHEDRITE CaZnSiO4.H2O M
CLINOHUMITE (Mg,Fe++)9(SiO4)4(F,OH)2 M
CLINOJIMTHOMPSONITE (Mg,Fe++)5Si6O16(OH)2 M
CLINOKURCHATOVITE Ca(Mg,Fe++,Mn)B2O5 M
CLINOMETABORITE HBO2 M
CLINOPHOSINAITE Na12(Ca,Sr)4(PO4)4(Si4O12) M
CLINOPTILOLITE-Ca (Ca0,5,Na,K)6[Al6Si30O72].20H2O M
CLINOPTILOLITE-K (K,Na)6[Al6Si30O72].20H2O M
CLINOPTILOLITE-Na (Na,K,Ca0,5)6[Al6Si30O72].20H2O M
CLINOSAFFLORITE (Co,Fe,Ni)As2 M
CLINOTOBERMORITE Ca5Si5(O,OH)18.5H2O M
CLINOTYROLITE Ca2Cu9[(As,S)O4]4(O,OH)10.10H2O M
CLINOUNGEMACHITE K2Na3Fe(SO4)6(OH)3.9H2O M ps R
CLINOZOISITE Ca2Al3[Si2O7][SiO4]O(OH) M
CLINOZOISITE-(Sr) CaSrAl3[Si2O7][SiO4]O(OH) M
CLINTONITE CaMg2AlAl3SiO10(OH)2 M
CLONCURRYITE Cu0,5Al2(VO)0,5(PO4)2(F,OH)2.5H2O M
COALINGITE Mg10Fe+++2(CO3)(OH)24.2H2O R
COBALTARTHURITE (Co++,Mg)Fe+++2(AsO4)2(OH)2.4H2O M
COBALTAUSTINITE Ca(Co,Cu++)(AsO4)(OH) O
COBALTITE CoAsS C
COBALTKIESERITE Co(SO4).H2O M
COBALTKORITNIGITE (Co,Zn)(As+++++O3)(OH).H2O A
COBALTLOTHARMEYERITE Ca(Co,Fe+++,Ni)2(AsO4)2(OH,H2O)2 M
COBALTNEUSTADTELITE Bi2Fe+++(Co++,Fe+++)O(OH)3(AsO4)2 A
COBALTOMENITE CoSeO3.2H2O M
COBALTPENTLANDITE Co9S8 C
COBALTTSUMCORITE Pb(Co,Fe+++,Ni)2(AsO4)2(H2O,OH)2 M
COBALTZIPPEITE Co(UO2)2(SO4)O2.3,5H2O M
COCHROMITE (Co,Ni,Fe++)(Cr,Al)2O4 C
COCONINOITE Fe+++2Al2(UO2)2(PO4)4(SO4)(OH)2.20H2O M (?)
COESITE SiO2 M
COFFINITE U(SiO4)1-x(OH)4x Q
COHENITE (Fe,Ni,Co)3C O
COIRAITE (Pb,Sn++)12,5Fe++Sn++++5As3S28 M ps Q/H
COLEMANITE Ca2B6O11.5H2O M
COLIMAITE K3VS4 O
COLLINSITE Ca2(Mg,Fe++)(PO4)2.2H2O A
COLORADOITE HgTe C
COLQUIRIITE CaLiAlF6 R
COLUMBITE-(Fe) Fe++Nb2O6 O
COLUMBITE-(Mg) (Mg,Fe++,Mn)(Nb,Ta)2O6 O
COLUMBITE-(Mn) (Mn,Fe++)(Nb,Ta)2O6 O
COLUSITE Cu26V2(As,Sn,Sb)6S32 C
COMANCHEITE Hg13(Cl,Br)8O9 O
COMBEITE Na2Ca2Si3O9 R
COMBLAINITE Ni++6Co+++2(CO3)(OH)16.4H2O R
COMPREIGNACITE K2(UO2)6O4(OH)6.7H2O O
CONGOLITE (Fe++,Mg,Mn)3B7O13Cl R
CONICHALCITE CaCu++(AsO4)(OH) O
CONNELLITE Cu19Cl4(SO4)(OH)32.2H2O H
COOKEITE LiAl4(Si3Al)O10(OH)8 M
COOMBSITE K(Mn++,Fe++,Mg)13(Si,Al)18O42(OH)14 R
COOPERITE (Pt,Pd,Ni)S Q
COPARSITE Cu4O2[(As,V)O4]Cl O
COPIAPITE Fe++Fe+++4(SO4)6(OH)2.20H2O A
COPPER Cu C
COQUANDITE Sb6O8(SO4).H2O A
COQUIMBITE Fe+++2(SO4)3.9H2O R
CORALLOITE Mn++Mn+++2(AsO4)2(OH)2.4H2O M
CORDEROITE Hg3S2Cl2 C
CORDIERITE Mg2Al4Si5O18 O
CORDYLITE-(Ce) NaBaCe2(CO3)4F H
CORKITE PbFe+++3(PO4)(SO4)(OH)6 R
CORNETITE Cu3(PO4)(OH)3 O
CORNUBITE Cu5(AsO4)2(OH)4 A
CORNWALLITE Cu5(AsO4)2(OH)4 M
CORONADITE Pb(Mn++++,Mn++)8O16 M ps Q
CORRENSITE (Mg,Fe,Al)9(Si,Al)8O20(OH)10.nH2O O
CORUNDUM Al2O3 R
CORVUSITE (Na,Ca,K)(V+++++,V++++,Fe++)8O20.4H2O M
COSALITE Pb2Bi2S5 O
COSKRENITE-(Ce) (Ce,Nd,La)2(SO4)2(C2O4).8H2O A
COSTIBITE CoSbS O
COTUNNITE PbCl2 O
COULSELLITE CaNa3AlMg3F14 R ps C
COULSONITE Fe++V+++2O4 C
COUSINITE MgU2Mo2O13.6H2O (?) (?)
COUTINHOITE (Th,Ba)0,5(UO2)2Si5O13.1-3,5H2O O
COVELLITE CuS H
COWLESITE Ca[Al2Si3O10].5,3H2O O
COYOTEITE NaFe3S5.2H2O A
CRANDALLITE CaAl3(PO3OH)(PO4)(OH)6 R
CRANSWICKITE MgSO4.4H2O M
CRAWFORDITE Na3Sr(PO4)(CO3) M ps O
CREASEYITE Pb2Cu2Fe+++2Si5O17.6H2O O
CREDNERITE CuMnO2 M
CREEDITE Ca3Al2(SO4)(F,OH)10.2H2O M
CRERARITE (Pt,Pb)Bi3(S,Se)4-x (x=0,7) C
CRICHTONITE (Sr,La,Ce,Y)(Ti,Fe+++,Mn)21O38 R
CRIDDLEITE TlAg2Au3Sb10S10 M ps Q
CRISTOBALITE SiO2 Q
CROCOITE PbCrO4 M
CRONSTEDTITE Fe++2Fe+++(SiFe+++)O5(OH)4 M
CRONUSITE Ca0,2(H2O)2CrS2 R
CROOKESITE Cu7(Tl,Ag)Se4 Q
CRYOLITE Na3AlF6 M
CRYOLITHIONITE Na3Li3Al2F12 C
CRYPTOHALITE (NH4)2SiF6 C
CRYPTOMELANE K(Mn++++,Mn++)8O16 M ps Q
CRYPTOPHYLLITE K2Ca[Si4O10].5H2O M
CUALSTIBITE Cu2AlSb+++++(OH)12 R
CUBANITE CuFe2S3 O
CUBOARGYRITE AgSbS2 C
CUMENGEITE Pb21Cu20Cl42(OH)40.6H2O Q
CUMMINGTONITE []Mg7Si8O22(OH)2 M
CUPALITE (Cu,Zn)Al O
CUPRITE Cu2O C
CUPROBISMUTITE Cu10Bi12S23 M
CUPROCOPIAPITE Cu++Fe+++4(SO4)6(OH)2.20H2O A
CUPROIRIDSITE CuIr2S4 C
CUPROMAKOPAVONITE Cu8Ag3Pb4Bi19S38 M
CUPROPAVONITE AgPbCu2Bi5S10 M
CUPROPEARCEITE Ag9Cu7(As,Sb)2S11 R
CUPROPOLYBASITE Ag9Cu7(Sb,As)2S11 R
CUPRORHODSITE CuRh2S4 C
CUPRORIVAITE CaCuSi4O10 Q
CUPROROMEITE Cu++2Sb2(O,OH)7 (?) C (?)
CUPROSKLODOWSKITE (H3O)2Cu(UO2)2(SiO4)2.2H2O A
CUPROSPINEL (Cu++,Mg)Fe+++2O4 C
CUPROSTIBITE Cu2(Sb,Tl) Q
CUPROTUNGSTITE Cu++3(WO4)2(OH)2 Q
CURETONITE Ba(Al,Ti++++)(PO4)4(O,OH)F M
CURIENITE Pb(UO2)2V2O8.5H2O O
CURITE Pb3(UO2)8O8(OH)6.2H2O O
CUSPIDINE Ca16(Si2O7)4(F,OH)8 M
CUZTICITE Fe+++2Te++++++O6.3H2O H
CYANOCHROITE K2Cu++(SO4).6H2O M
CYANOPHYLLITE Cu++5Al2(Sb+++++O4)3(OH)7.9H2O O
CYANOTRICHITE Cu4Al2(SO4)(OH)12.2H2O O
CYLINDRITE Pb4Fe++Sn++++4Sb+++2S16 A
CYMRITE BaAl2Si2(O,OH)8.H2O M
CYRILOVITE NaFe+++3(PO4)2(OH)4.2H2O Q

D

Mineral Formula System
DACHIARDITE-Ca (Ca0,5,K,Na)4-5[Al4-5Si20-19O48].12-13H2O M
DACHIARDITE-Na (Na,K,Ca0,5)4-5[Al4-5Si20-19O48].12-13H2O M
DADSONITE Pb23Sb25S60Cl A ps M
DALIRANITE PbHgAs2S6 M
DALNEGROITE Tl5-xPb2x(As,Sb)21-xS34 A
DALYITE K2ZrSi6O15 A
DAMARAITE Pb3O2(OH)Cl O
DAMIAOITE PtIn2 C
DANALITE Fe++4Be3(SiO4)3S C
DANBAITE CuZn2 C
DANBURITE CaB2(SiO4)2 O
DANIELSITE (Cu,Ag)14HgS8 O
DANSITE (D'ANSITE) Na21Mg(SO4)10Cl3 C
DANSITE-Fe (D'ANSITE-Fe) Na21Fe++(SO4)10Cl3 C
DANSITE-Mn (D'ANSITE-Mn) Na21Mn++(SO4)10Cl3 C
DANTOPAITE (Ag,Cu)5(Bi,Pb)13S22 M
DAOMANITE CuPtAsS2 O
DAQINGSHANITE-(Ce) (Sr,Ca,Ba)3(Ce,La)(PO4)(CO3)3-x(OH,F)x H
DARAPIOSITE NaxK(Li,Zn,Fe++)2(Mn,Zr,Y)2(Si12O30) (x = less than 2) H
DARAPSKITE Na3(SO4)(NO3).H2O M
DASHKOVAITE Mg(HCO3)2.2H2O M
DATOLITE Ca2B2Si2O8(OH)2 M
DAUBREEITE BiO(OH,Cl) Q
DAUBREELITE Fe++Cr2S4 C
DAVANITE K2TiSi6O15 A
DAVIDITE-(Ce) (Ce,La)(Y,U,Fe++)(Ti,Fe+++)20(O,OH)38 R
DAVIDITE-(La) (La,Ce)(Y,U,Fe++)(Ti,Fe+++)20(O,OH)38 R
DAVIDITE-(Y) (?) (Y,Ce,La)2Fe+++2(Ti,Fe+++)18O38 (?) R
DAVIDLLOYDITE Zn3(AsO4)2.4H2O A
DAVINCIITE Na12K3Ca6Fe++3Zr3(Si26O73OH)Cl2 R
DAVISITE Ca(Sc,Ti,Mg)(AlSiO6) M
DAVREUXITE MnAl6Si4O17(OH)2 M
DAVYNE (Na,Ca,K)8Al6Si6O24(Cl,SO4,CO3)2-3 H
DAWSONITE NaAl(CO3)(OH)2 O
DEANESMITHITE Hg+2Hg++3Cr++++++O5S2 A
DEBATTISTIITE Ag9Hg0,5As6S12Te2 A
DECRESPIGNYITE-(Y) (Y,Gd,Dy)4Cu(CO3)4Cl(OH)5.2H2O M ps H
DEERITE (Fe++,Mn)6(Fe+++,Al)3Si6O20(OH)5 M ps O
DEFERNITE Ca6(CO3)2-x(SiO4)x(OH)7(Cl,OH)1-2x (x=0,5) O
DELAFOSSITE Cu+Fe+++O2 R
DELHAYELITE (Na,K)10Ca5Al6Si32O80(Cl2,F2,SO4)3.18H2O O
DELIENSITE Fe++(UO2)2(SO4)2(OH)2.3H2O O
DELINDEITE (Na,K)3Ba2(Ti,Fe+++)3(Si2O7)2(O,OH,H2O)6 A
DELLAITE Ca6Si3O11(OH)2 M (?)
DELLAVENTURAITE NaNa2(MgMn+++2Ti++++Li)Si8O22O2 M
DELONEITE (Na,Ca,Ce)2Sr3(Ca,Ce)5(PO4)6(OH)F R
DELORYITE Cu++4(UO2)(MoO4)2(OH)6 M
DELRIOITE CaSrV2O6(OH)2.3H2O M
DELVAUXITE CaFe+++4(PO4,SO4)2(OH)8.4-6H2O (?) am.
DEMARTINITE K2SiF6 H
DEMESMAEKERITE Pb2Cu5(UO2)2(SeO3)6(OH)6.2H2O A
DEMICHELEITE-(Br) BiS(Br,Cl)5 O ps Q
DEMICHELEITE-(Cl) BiS(Cl,Br)5 O ps Q
DEMICHELEITE-(I) BiS(I,Br)5 O ps Q
DENISOVITE (K,Na)Ca2Si3O8(F,OH) M
DENNINGITE (Ca,Mn)(Mn,Zn)(Te2O5)2 Q
DEPMEIERITE Na8[Al6Si6O24](PO4,CO3)1-x.3H2O (x smaller than 0,5) H
DERBYLITE Fe4Ti3SbO13(OH) M
DERRIKSITE Cu4(UO2)(SeO3)2(OH)6 O
DERVILLITE Ag2AsS2 M
DESAUTELSITE Mg6Mn+++2(CO3)(OH)16.4H2O R
DESCLOIZITE PbZn(VO4)(OH) O
DESPUJOLSITE Ca3Mn++++(SO4)2(OH)6.3H2O H
DESSAUITE (Sr,Pb)(Y,U)(Ti,Fe+++)20O38 R ps H
DEVILLINE CaCu4(SO4)2(OH)6.3H2O M
DEVITOITE [Ba6(PO4)2(CO3)][Fe++7(OH)4Fe+++2O2(SiO3)8] A
DEWINDTITE Pb3[H(UO2)3O2(PO4)2]2.12H2O O
DIABOLEITE Pb2CuCl2(OH)4 Q
DIADOCHITE Fe+++2(PO4)(SO4)(OH).5H2O A
DIAMOND C C
DIAOYUDAOITE NaAl11O17 H
DIAPHORITE Pb2Ag3Sb3S8 M
DIASPORE AlO(OH) O
DICKINSONITE-(KMnNa) KNa4CaMn++14Al(PO4)12(OH)2 M
DICKITE Al2Si2O5(OH)4 M
DICKTHOMSSENITE Mg(V2O6).7H2O M
DIETRICHITE (Zn,Fe++,Mn++)Al2(SO4)4.22H2O M
DIETZEITE Ca2H2O(IO3)2(CrO4) M
DIGENITE Cu9S5 C
DIMORPHITE As4S3 O
DINGDAOHENGITE-(Ce) Ce4Fe++(Ti,Fe++,Mg,Fe+++)2Ti2Si4O22 M
DINITE C20H36 O
DIOMIGNITE Li2B4O7 Q
DIOPSIDE CaMgSi2O6 M
DIOPTASE CuSiO2(OH)2 R
DIRENZOITE K6Na(Ca,Mg)3(Si,Al)60O120.36H2O O
DISSAKISITE-(Ce) Ca(Ce,La)(Mg,Fe++)(Al,Fe+++)2(SiO4)3(OH) M
DISSAKISITE-(La) Ca(La,Ce,Th)(Mg,Fe++)(Al,Fe+++,Cr)2(SiO4)(Si2O7)O(OH) M
DISULFODADSONITE Pb11Sb13S30(S2)0,5 A
DITTMARITE (NH4)Mg(PO4).H2O O
DIVERSILITE-(Ce) Na2(Ba,K)6CeFe++2Ti3[Si3O9]3[SiO3OH]3.9(OH,H2O) R
DIXENITE Cu+Mn++14Fe+++(As+++O3)5(SiO4)2(As+++++O4)(OH)6 R
DJERFISHERITE K6(Cu,Fe,Ni)24S26Cl C
DJURLEITE Cu31S16 M
DMISTEINBERGITE CaAl2Si2O8 H
DMITRYIVANOVITE CaAl2O4 M
DOLEROPHANITE Cu2(SO4)O M
DOLLASEITE-(Ce) CaCeMg2AlSi3O11(OH,F)2 M
DOLOMITE CaMg(CO3)2 R
DOLORESITE H8V++++6O16 M
DOMEYKITE Cu3As C
DONATHITE (?) (Fe++,Mg)(Cr,Fe+++)2O4 Q
DONHARRISITE Ni8Hg3S9 M
DONNAYITE-(Y) Sr3NaCaY(CO3)6.3H2O A ps R
DONPEACORITE (Mn++,Mg)MgSi2O6 O
DORALLCHARITE (Tl,K)2Fe+++6(SO4)4(OH)12 O
DORFMANITE Na2HPO4.2H2O O
DORRITE Ca2Mg2Fe+++4Si2Al4O20 A
DOUGLASITE K2Fe++Cl4.2H2O M
DOVRYENITE Ca6Zr(Si2O7)2(OH)4 O
DOWNEYITE SeO2 Q
DOYLEITE Al(OH)3 A
DOZYITE (Mg7Al2)(Si4Al2)O15(OH)12 M
DRAVITE NaMg3Al6(Si6O18)(BO3)3(OH)3OH R
DRESSERITE BaAl2(CO3)2(OH)4.H2O O
DREYERITE BiVO4 Q
DRONINOITE Ni6Fe+++2(OH)16Cl2.4H2O R
DRUGMANITE Pb2(Fe+++,Al)H(PO4)2(OH)2 M
DRYSDALLITE Mo(Se,S)2 H
DUALITE Na30(Ca,Na,Ce,Sr)12(Na,Mn,Fe,Ti)6Zr3Ti3MnSi51O144(OH,H2O,Cl)9 R
DUFRENITE Fe++Fe+++4(PO4)3(OH)5.2H2O M
DUFRENOYSITE Pb2As2S5 M
DUFTITE PbCu(AsO4)(OH) O
DUGGANITE Pb3Zn3Te(As,V,Si)2(O,OH)14 H
DUKEITE Bi+++24Cr++++++8O57(OH)6.3H2O R
DUMONTITE Pb2(UO2)3O2(PO4)2.5H2O M
DUMORTIERITE Al7(BO3)(SiO4)3O3 O
DUNDASITE PbAl2(CO3)2(OH)4.H2O O
DURANGITE NaAl(AsO4)F M
DURANUSITE As4S O
DUSMATOVITE K(K,Na,[])(Mn++,Y,Zr)2(Zn,Li)3Si12O30 H
DUSSERTITE BaFe+++3(AsO4)2(OH)5 R
DUTTONITE V++++O(OH)2 M
DWORNIKITE (Ni,Fe++)SO4.H2O M
DYPINGITE Mg5(CO3)4(OH)2.5H2O M (?)
DYSCRASITE Ag3Sb O
DZHALINDITE In(OH)3 C
DZHARKENITE FeSe2 C
DZHEZKAZGANITE (?) Lead or copper rhenium sulfide (?) am.

E

Mineral Formula System
EAKERITE Ca2SnAl2Si6O18(OH)2.2H2O M
EARLANDITE Ca3[C(OH)(CH2)2(COO)3]2.4H2O M
EARLSHANNONITE (Mn++,Fe++)Fe+++2(PO4)2(OH)2.4H2O M
EASTONITE KMg2AlAl2Si2O10(OH)2 M
ECANDREWSITE (Zn,Fe++,Mn++)TiO3 R
ECDEMITE Pb6As+++2O7Cl4 Q
ECKERMANNITE NaNa2(Mg4Al)Si8O22(OH)2 M
ECLARITE Pb9(Cu,Fe)Bi12S28 O
EDENHARTERITE TlPbAs3S6 O
EDENITE NaCa2(Mg,Fe++)5(Si7Al)O22(OH)2 M
EDGARBAILEYITE Hg+6Si2O7 M
EDINGTONITE Ba[Al2Si3O10].4H2O O/Q
EDOYLERITE Hg++3Cr++++++O4S2 M
EDWARDSITE Cd2(Cu,Zn)3(SO4)2(OH)3.4H2O M
EFFENBERGERITE BaCuSi4O10 Q
EFREMOVITE (NH4)2Mg2(SO4)3 C
EGGLETONITE (Na,K,Ca)2(Mn,Fe)8(Si,Al)12O29(OH)7.11H2O M
EGLESTONITE Hg+6Cl3O(OH) (?) C
EHRLEITE Ca2ZnBe(PO4)2(PO3OH).4H2O A
EIFELITE KNa3Mg4Si12O30 H
EIRIKITE KNa6Be2Al3Si15O39F2 R
EITELITE Na2Mg(CO3)2 R
EKANITE ThCa2Si8O20 Q
EKATERINITE Ca2B4O7(Cl,OH)2.2H2O H
EKATITE (Fe+++,Fe++,Zn)12(OH)6(AsO3)6[AsO3,HOSiO3]2 H
EKMANITE (?) (Fe++,Mg,Mn,Fe+++)3(Si,Al)4O10(OH)2.2H2O (?) O
EKPLEXITE (Nb,Mo,W)S2.(Mg1-xAlx)(OH)2+x R
ELBAITE Na(Li1,5Al1,5)Al6(Si6O18)(BO3)3(OH)3OH R
ELBRUZITE-(Zr) Ca3(U++++++Zr)(Fe+++2Fe++)O12 C
ELDFELLITE NaFe+++(SO4)2 M
ELISEEVITE Na1,5Li[Ti2Si4O12,5(OH)1,5].2H2O M
ELLENBERGERITE Mg6TiAl6Si8O28(OH)10 H
ELLINGSENITE Na5Ca6Si18O38(OH)13.6H2O A
ELLISITE Tl3AsS3 R
ELPASOLITE K2NaAlF6 C
ELPIDITE Na2ZrSi6O15.3H2O O
ELSMOREITE = HYDROKENOELSMOREITE []2W2O6(H2O) C
ELYITE Pb4Cu(SO4)O2(OH)4.H2O M
EMBREYITE Pb5(CrO4)2(PO4)2.H2O M
EMELEUSITE Na4Li2Fe+++2Si12O30 O ps H
EMILITE Cu2,68Pb2,68Bi5,32S12 O
EMMONSITE Fe+++2Te++++3O9.2H2O A
EMPLECTITE CuBiS2 O
EMPRESSITE AgTe O
ENARGITE Cu3AsS4 O
ENGLISHITE K3Na2Ca10Al15(PO4)21(OH)7.26H2O O
ENSTATITE Mg2Si2O6 O
EOSPHORITE MnAl(PO4)(OH)2.H2O M
EPHESITE NaLiAl2Al2Si2O10(OH)2 M/A
EPIDIDYMITE NaBeSi3O7(OH) O
EPIDOTE Ca2Al2Fe+++[Si2O7][SiO4]O(OH) M
EPIDOTE-(Pb) CaPbAl2Fe+++[Si2O7][SiO4]O(OH) M
EPIDOTE-(Sr) CaSr(Al,Fe+++,Mn+++)3(Si2O7)(SiO4](OH) M
EPISTILBITE (Ca,Na2)[Al2Si6O16].5H2O M/A
EPISTOLITE Na4Ti++++4(Si2O7)2O2(OH,F)2.4H2O A
EPSOMITE MgSO4.7H2O O
ERCITITE Na(Mn+++,Fe+++)(PO4)(OH).2H2O M
ERDITE NaFeS2.2H2O M
ERICAITE (Fe++,Mg,Mn)3B7O13Cl O
ERICSSONITE (-2M) BaMn2Fe+++OSi2O7(OH) M
ERICSSONITE (-2O) BaMn2(Fe+++O)Si2O7(OH) O
ERINGAITE Ca3Sc2(SiO4)3 C
ERIOCHALCITE CuCl2.2H2O O
ERIONITE-Ca (Ca0,5,K,Na)10[Al10Si26O72].30H2O H
ERIONITE-K (K,Na,Ca0,5)10[Al10Si26O72].30H2O H
ERIONITE-Na (Na,K,Ca0,5)10[Al10Si26O72].30H2O H
ERLIANITE (Fe++,Fe+++,Mg)24(Fe+++V)6Si36O90(OH,O)48 O
ERLICHMANITE OsS2 C
ERNIENICKELITE NiMn++++3O7.3H2O R
ERNIGGLIITE Tl2SnAs2S6 H
ERNSTBURKEITE Mg[CH3SO3]2.12H2O R
ERNSTITE (Mn++1-xFe+++x)Al(PO4)(OH)2-xOx M
ERSHOVITE Na4K3(Fe++,Mn++,Ti)2Si8O20(OH)4.4H2O A
ERTIXIITE Na2Si4O9 C
ERYTHRITE Co3(AsO4)2.8H2O M
ERYTHROSIDERITE K2Fe+++Cl5.H2O O
ESKEBORNITE CuFeSe2 Q
ESKIMOITE Ag7Pb10Bi15S36 M
ESKOLAITE Cr2O3 R
ESPERANZAITE NaCa2Al2(As+++++O4)2F4(OH).H2O M
ESPERITE PbCa2Zn3(SiO4)3 M
ESSENEITE CaFe+++AlSiO6 M
ETTRINGITE Ca6Al2(SO4)3(OH)12.26H2O H
EUCAIRITE CuAgSe O
EUCHLORINE KNaCu++3(SO4)3O M
EUCHROITE Cu2(AsO4)(OH).3H2O O
EUCLASE BeAlSiO4(OH) M
EUCRYPTITE LiAlSiO4 R
EUDIALYTE Na15Ca6(Fe++,Mn)3Zr3(Si25O73)(O,OH,H2O)3(OH,Cl)2 R
EUDIDYMITE NaBeSi3O7(OH) M
EUGENITE Ag11Hg2 C
EUGSTERITE Na4Ca(SO4)3.2H2O M (?)
EULYTINE Bi4(SiO4)3 C
EUREKADUMPITE (Cu,Zn)16(Te++++O3)2(AsO4)3Cl(OH)18.7H2O O ps H
EUXENITE-(Y) (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 O
EVANSITE Al3(PO4)(OH)6.6H2O (?) am.
EVEITE Mn2(AsO4)(OH) O
EVENKITE CxH2x+2 (x=19 to 28) O
EVESLOGITE (Ca,K,Na,Sr,Ba)48[(Ti,Nb,Fe,Mn)12(OH)12Si48O144](F,OH,Cl)14 M
EWALDITE (Ba,Sr)(Ca,Na,Y,Ce)(CO3)2.10-12H2O H
EYLETTERSITE (Th,Pb)1-xAl3(PO4,SiO4)2(OH)6 (?) R
EYSELITE Fe+++Ge++++3O7(OH) O
EZCURRITE Na4B10O17.7H2O A
EZTLITE Pb2Fe+++6(Te++++O3)3(Te++++++O6)(OH)10.8H2O M

F

Mineral Formula System
FABIANITE CaB3O5(OH) M
FAHEYITE (Mn,Mg)Fe+++2Be2(PO4)4.6H2O H
FAHLEITE Zn5CaFe+++2(AsO4)6.14H2O O
FAIRBANKITE PbTe++++O3 A
FAIRCHILDITE K2Ca(CO3)2 H
FAIRFIELDITE Ca2(Mn,Fe++)(PO4)2.2H2O A
FAIZIEVITE K2Li6Na(Ca6Na)Ti4[Si6O18]2[Si12O30]F2 A
FALCONDOITE (Ni,Mg)4Si6O15(OH)2.6H2O O
FALKMANITE Pb5Sb4S11 M
FALSTERITE Ca2MgMn++2(Fe++0,5Fe+++0,5)4Zn4(PO4)8(OH)4(H2O)14 M
FAMATINITE Cu3SbS4 Q
FANGITE Tl3AsS4 O
FANTAPPIEITE [Na82.5Ca33K16.5](Si99Al99O396)(SO4)33.6H2O R
FARNESEITE [(Na,K)46Ca10](Si42Al42O168)(SO4)12.6H2O H
FARRINGTONITE Mg3(PO4)2 M
FASSINAITE Pb++2(CO3)(SO3S--) O
FAUJASITE-Ca (Ca0,5,Na,Mg0,5,K)3-4[Al3-4Si9-8O24].16H2O C
FAUJASITE-Mg (Mg0,5,Ca0,5,Na,K)3-4[Al3-4Si9-8O24].16H2O C
FAUJASITE-Na (Na,Ca0,5,Mg0,5,K)3-4[Al3-4Si9-8O24].16H2O C
FAUSTITE (Zn,Cu++)Al6(PO4)4(OH)8.4H2O A
FAYALITE Fe++2SiO4 O
FEDORITE (Na,K)2-3(Ca,Na)7(Si4O8)(Si4O10)3(F,Cl,OH)2.3,5H2O A
FEDOROVSKITE Ca2(Mg,Mn)2B4O7(OH)6 O
FEDOTOVITE K2Cu++3O(SO4)3 M
FEINGLOSITE Pb2(Zn,Fe++)[(As,S)O4]2.H2O M
FEITKNECHTITE beta-Mn+++O(OH) H
FEKLICHEVITE Na11Ca9(Fe+++,Fe++)2Zr3Nb[Si25O73](OH,H2O,Cl,O)5 R
FELBERTALITE Cu2(Pb,Ag)6Bi8S19 M
FELSOBANYAITE Al4(SO4)(OH)10.4H2O H
FENAKSITE (K,Na,Ca)4(Fe++,Fe+++,Mn)2Si8O20(OH,F) A
FENCOOPERITE Ba6Fe+++3Si8O23(CO3)2Cl3.H2O R
FENGCHENGITE Na12[]3(Ca,Sr)6Fe+++3Zr3Si(Si25O73)(H2O,OH)3(OH,Cl)2 R
FERBERITE Fe++WO4 M
FERCHROMIDE Cr3Fe1-x (x=0,6) C
FERDISILICITE (alpha) FeSi2 Q
FERDISILICITE (beta) FeSi2 O
FERGUSONITE-(Ce) (Ce,Nd,La)NbO4.0,3H2O M
FERGUSONITE-(Nd) (?) (Nd,Ce)(Nb,Ti)O4 M
FERGUSONITE-(Y) YNbO4 Q
FERGUSONITE-BETA-(Ce) (Ce,La,Nd)NbO4 M
FERGUSONITE-BETA-(Nd) (Nd,Ce)NbO4 M
FERGUSONITE-BETA-(Y) YNbO4 M
FERNANDINITE Ca(V+++++,V++++,Fe++)80O20.4H2O M
FEROXYHYTE delta-Fe+++O(OH) H
FERRARISITE Ca5H2(AsO4)4.9H2O A
FERRIALLANITE-(Ce) CaCeFe+++AlFe++[Si2O7][SiO4]O(OH) M
FERRIALLANITE-(La) Ca(La,Ce,Th)(Fe+++,Al)(Al,Fe+++)(Fe++,Mn,Ti,Mg)(SiO4)(Si2O7)O(OH) M
FERRIBARROISITE [](CaNa)Mg3Fe+++2Si7AlO22(OH)2 M
FERRICFERRONYBOITE (?) NaNa2(Fe++3Fe+++2)Si7AlO22(OH)2 (?) M
FERRICLINOFERROHOLMQUISTITE Li2(Fe++,Mg)3(Fe+++,Al)2Si8O22(OH;F)2 M
FERRICLINOHOLMQUISTITE [](Li2Mg3Fe+++2)Si8O22(OH)2 (?) M
FERRICNYBOITE (?) NaNa2(Mg3Fe+++2)Si7AlO22(OH)2 (?) M
FERRICOPIAPITE (Fe+++,Al,Mg)Fe+++5(SO4)6(OH)2.20H2O A
FERRIERITE-K (K,Na,Mg0,5,Ca0,5)6[Al6Si30O72].18H2O O
FERRIERITE-Mg (Mg0,5,K,Na,Ca0,5)6[Al6Si30O72].18H2O O
FERRIERITE-Na (Na,K,Mg0,5,Ca0,5)6[Al6Si30O72].18H2O M
FERRIFERROBARROISITE (?) [](CaNa)Fe++3Fe+++2Si7AlO22(OH)2 (?) M
FERRIFERROTSCHERMAKITE (?) []Ca2(Fe++3Fe+++2)Si6Al2O22(OH)2 (?) M
FERRIHYDRITE 5Fe+++2O3.9H2O H
FERRIKATOPHORITE (?) Na2Ca(Fe++,Mg)4Fe+++(Si7Al)O22(OH)2 (?) M
FERRILOTHARMEYERITE Ca(Fe+++,Zn)2(AsO4)2(OH,H2O)2 M
FERRIMAGNESIOTARAMITE (?) Na(CaNa)Mg3Fe+++2Si6Al2O22(OH)2 (?) M
FERRIMOLYBDITE Fe+++2(MoO4)3.8H2O (?) O (?)
FERRINATRITE Na3Fe+++(SO4)3.3H2O R
FERRIOTTOLINIITE Na0,5(Na,Li)2Li0,5(Mg,Fe++,Zn)3Fe+++2(Si8O22)(OH,F)2 M
FERRIPEDRIZITE NaLi3(Mg,Fe++)2Fe+++2Si8O22(OH,F)2 M
FERRIPYROPHYLLITE Fe+++2Si4O10(OH)2 M
FERRISICKLERITE Li(Fe+++,Mn++)PO4 O
FERRISTRUNZITE Fe+++Fe+++2(PO4)2(OH)3.5H2O A
FERRISURITE Pb2Ca(Fe+++,Al)2(Si,Al)4O10(OH,F)2(CO3,OH)3.0,5H2O M
FERRISYMPLESITE Fe+++3(AsO4)2(OH)3.5H2O am.
FERRITARAMITE (?) Na(CaNa)Fe++3Fe+++2Si6Al2O22(OH)2 (?) M
FERRITSCHERMAKITE (?) []Ca2(Mg3Fe+++2)Si6Al2O22(OH)2 (?) M
FERRIWHITTAKERITE Na(NaLi)(LiMg2Fe+++2)(Si8O22)(OH)2 M
FERRIWINCHITE []NaCa(Mg,Fe++)4Fe+++Si8O22(OH)2 M
FERROACTINOLITE []Ca2Fe++5Si8O22(OH)2 M
FERROALLUAUDITE NaCaFe++(Fe++,Mn++,Fe+++)2(PO4)3 M
FERROALUMINOCELADONITE (FERRO-ALUMINOCELADONITE) KAl(Fe++,Mg)[]Si4O10(OH)2 M
FERROALUMINOTSCHERMAKITE (?) []Ca2Fe++3Al2(Si7Al)O22(OH)2 (?) M
FERROANTHOPHYLLITE []Fe++7Si8O22(OH)2 O
FERROBARROISITE [](CaNa)Fe++3AlFe+++Si7AlO22(OH)2 M
FERROBUSTAMITE Ca(Fe++,Ca,Mn)Si2O6 A
FERROCARPHOLITE (Fe++,Mg)Al2Si2O6(OH)4 O
FERROCELADONITE KFe+++(Fe++,Mg)[]Si4O10(OH)2 M
FERROECKERMANNITE NaNa2(Fe++Al)Si8O22(OH)2 M
FERROEDENITE NaCa2Fe++5Si7AlO22(OH)2 M
FERROERICSSONITE BaFe++2Fe+++(Si2O7)O(OH) M
FERROGEDRITE [](Fe++,Mg)5Al2Si6Al2O22(OH)2 O
FERROGLAUCOPHANE []Na2(Fe++3Al2)Si8O22(OH)2 M
FERROHAGENDORFITE (Na,Ca)2Fe++(Fe++,Fe+++)2(PO4)3 (?) M
FERROHEXAHYDRITE Fe++SO4.6H2O M
FERROHOGBOMITE-2N2S (Fe++,Zn,Mg)3(Al,Fe+++,Ti++++)8O15(OH) H
FERROHOLMQUISTITE [](Li2Fe++3Al2)Si8O22(OH)2 O
FERROHORNBLENDE []Ca2[Fe++4(Al,Fe+++)]Si7AlO22(OH)2 M
FERROKAERSUTITE NaCa2(Fe++4Ti)Si6Al2O22(OH)2 M
FERROKENTBROOKSITE Na15Ca6(Fe,Mn)3Zr3NbSi25O73(O,OH,H2O)3(Cl,F,OH)2 R
FERROKESTERITE Cu2(Fe,Zn)SnS4 Q
FERROKINOSHITALITE Ba(Fe++,Mg)3(Si2Al2)O10(OH,F)2 M
FERROLAUEITE Fe++(H2O)4Fe+++2(H2O)2(OH)2(PO4)2.2H2O A
FERROLEAKEITE (?) NaNa2(Fe++2Fe+++2Li)Si8O22(OH)2 (?) M
FERRONICKELPLATINUM Pt(Ni,Fe) Q
FERRONIGERITE-2N1S (Fe,Mg)4(Al10Sn2)O22(OH)2 R
FERRONIGERITE-6N6S (Fe,Mg)18(Al42Sn6)O90(OH)6 R
FERRONORDITE-(Ce) Na3SrCeFe++Si6O17 O
FERRONORDITE-(La) Na3Sr(La,Ce)Fe++Si6O17 O
FERRONYBOITE (?) NaNa2(Fe++3Al2)Si7AlO22(OH)2 (?) M
FERROOBERTIITE NaNa2(Fe++3Fe+++Ti++++)Si8O22O2 M
FERROOTTOLINIITE (?) []NaLi(Fe++3Fe+++Al)Si8O22(OH)2 M
FERROPARGASITE NaCa2(Fe++4Al)Si6Al2O22(OH)2 M
FERROPEDRIZITE NaLi2[(Fe++)2Fe+++AlLi]Si8O22(OH,F)2 M
FERRORHODSITE (Fe,Cu)(Rh,Pt,Ir)2S4 C
FERRORICHTERITE Na(CaNa)Fe++5Si8O22(OH)2 M
FERROROSEMARYITE []NaFe++Fe+++Al(PO4)3 M
FERROSAPONITE Ca0,3(Fe++,Mg,Fe+++)3(Si,Al)4O10(OH)2.4H2O M
FERROSELITE FeSe2 O
FERROSILITE (Fe++,Mg)2Si2O6 O
FERROSKUTTERUDITE (FeCo)As3 C
FERROSTRUNZITE Fe++Fe+++2(PO4)2(OH)2.6H2O A
FERROTAAFFEITE-6N'3S (Fe++,Zn,Mg)2Al6BeO12 R
FERROTITANOWODGINITE (Fe++,Mn++)(Ti,Sn++++,Ta,Fe+++)(Ta,Nb)2O8 M
FERROTOCHILINITE 6FeS.5Fe(OH)2 M
FERROTSCHERMAKITE []Ca2(Fe++3AlFe+++)Si6Al2O22(OH)2 M
FERROTYCHITE Na6Fe++2(SO4)(CO3)4 C
FERROVALLERIITE 2(Fe,Cu)S.1,5Fe(OH)2 R
FERROWHITTAKERITE (?) Na(NaLi)2(Fe++2AlFe+++Li)(Si8O22)(OH)2 M
FERROWINCHITE (?) [](CaNa)Fe++4(Al,Fe+++)Si8O22(OH)2 M
FERROWODGINITE (Fe++,Mn++)(Sn,Ti,Fe+++,Ta)(Ta,Nb)2O8 M
FERROWYLLIEITE (Na,Ca,Mn)(Fe++,Mn)(Fe++,Fe+++,Mg)Al(PO4)3 M
FERRUCCITE NaBF4 O
FERSILICITE (?) FeSi C
FERSMANITE (Ca,Na)8(Ti,Nb)4(Si4O12)O10(F,OH)4 M
FERSMITE (Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6 O
FERUVITE CaFe++3(Al5Mg)(Si6O18)(BO3)3(OH)3OH R
FERVANITE Fe+++4(VO4)4.5H2O M
FETIASITE (Fe++,Fe+++,Ti++++)3O2(As+++2O5) M
FETTELITE Ag164HgAs4S15 R ps H
FIANELITE Mn++2V+++++(V+++++,As+++++)O7.2H2O M
FIBROFERRITE Fe+++(SO4)(OH).5H2O M
FICHTELITE C19H34 M
FIEDLERITE (-2M1) Pb3Cl4F(OH).H2O M
FILATOVITE K(Al,Zn)2(As+++++,Si)2O8 M
FILIPSTADITE (Mn,Mg)2Sb+++++Fe+++O8 O
FILLOWITE Na12Ca4(Mn++,Fe++)44(PO4)36 M
FINGERITE Cu11(VO4)6O2 A
FINNEMANITE Pb5(As+++O3)3Cl H
FISCHESSERITE Ag3AuSe2 C
FIVEGITE K4Ca2[AlSi7O17(O2-xOHx)][(H2O)2-xOHx]Cl (x = 0-2) O
FIZELYITE Pb14Ag5Sb21S48 (?) M
FLAGSTAFFITE C10H22O3 O
FLEISCHERITE Pb3Ge(SO4)2(OH)6.3H2O H
FLETCHERITE Cu(Ni,Co)2S4 C
FLINKITE Mn++2Mn+++(AsO4)(OH)4 O
FLORENCITE-(Ce) CeAl3(PO4)2(OH)6 R
FLORENCITE-(La) (La,Ce)Al3(PO4)2(OH)6 R
FLORENCITE-(Nd) (Nd,Ce)Al3(PO4)2(OH)6 A
FLORENCITE-(Sm) (Sm,Nd)Al3(PO4)2(OH)6 R
FLORENSKYITE Fe(Ti,Ni)P O
FLORENSOVITE (Cu,Zn)(Cr,Sb)2S4 C
FLORKEITE K3NaCa2(Al8Si8O32) A ps M
FLUCKITE CaMn++H2(AsO4)2.2H2O A
FLUELLITE Al2(PO4)F2(OH).7H2O O
FLUOBORITE Mg3(BO3)(F,OH)3 H
FLUOCERITE-(Ce) (Ce,La)F3 H
FLUOCERITE-(La) (La,Ce)F3 H
FLUORANNITE KFe++3AlSi3O10(F,OH)2 M
FLUORAPATITE Ca5(PO4)3F H
FLUORARROJADITE-(BaFe) Na2BaCaFe++14Al(PO4)11(PO3OH)F2 M
FLUORBRITHOLITE-(Ce) (Ce,Ca)5(SiO4)3F H
FLUORBRITHOLITE-(Y) (Y,Ca,Ce,Nd)5(SiO4)3(F,O) H
FLUORBUERGERITE NaFe+++3Al6(Si6O18)(BO3)3O3F R
FLUORCALCIOBRITHOLITE (Ca,Ce,La,Nd)5(SiO4,PO4)3(F,O) H
FLUORCALCIOMICROLITE (Ca,Na,Bi)2Ta2O6F C
FLUORCALCIOPYROCHLORE (Ca,[])2Nb2(O,OH)6F C
FLUORCALCIOROMEITE (Ca,Sb+++)2(Sb+++++,Ti)2O6F C
FLUORCANASITE K3Na3Ca5Si12O30F4.H2O M
FLUORCAPHITE Ca(Sr,NaCa)(Ca,Sr,Ce)3(PO4)3F H
FLUORDRAVITE NaMg3Al6(Si6O18)(BO3)3(OH)3F R
FLUORELBAITE Na(Li1,5Al1,5)Al6(Si6O18)(BO3)3(OH)3F R
FLUORELLESTADITE Ca5(SiO4)1,5(SO4)1,5F H
FLUORITE CaF2 C
FLUORKENOPYROCHLORE ([],Na,Ce,Ca)2(Nb,Ti)2O6F C
FLUORLIDDICOATITE Ca(Li2Al)Al6(Si6O18)(BO3)3(OH)3F R
FLUORNATROMICROLITE (Na,Ca,Bi)2Ta2O6F C
FLUORNATROPYROCHLORE (Na,REE,Ca)2Nb2(O,OH)6F C
FLUORNATROROMEITE (Na,Ca)2Sb2(O,OH)6F C
FLUOROALUMINOLEAKEITE NaNa2(Mg2Al2Li)Si8O22F2 M
FLUOROALUMINOMAGNESIOTARAMITE Na2Ca(Mg,Fe++)3Al2(AlSi3O11)2(F,OH)2 M
FLUOROCANNILLOITE CaCa2(Mg4Al)Si5Al3O22F2 M
FLUOROCLINOHOLMQUISTITE (?) (?)  
FLUOROCRONITE PbF2 C
FLUOROEDENITE (FLUORO-EDENITE) NaCa2(Mg,Fe++)5(Si7Al)O22F2 M
FLUOROFERROLEAKEITE NaNa2(Fe++2Fe+++2Li)Si8O22F2 M
FLUOROKINOSHITALITE BaMg3Al2Si2O10F2 M
FLUOROLEAKEITE NaNa2(Mg2Fe+++Li)Si8O22F2 M
FLUOROMAGNESIOARFVEDSONITE (Na,K)Na2(Mg,Fe++)4Fe+++Si8O22(F,OH)2 M
FLUOROMAGNESIOHASTINGSITE NaCa2(Mg4Fe+++)Si6Al2O22F2 M
FLUORONYBOITE Na(Na,Ca)2(Mg,Fe++)3(Al,Mg,Fe+++)2Si7AlO22(F,OH)2 M
FLUOROPARGASITE NaCa2(Mg,Fe++)4AlSi6Al2O22(F,OH)2 M
FLUOROPHLOGOPITE KMg3AlSi3O10(F,OH)2 M ps H
FLUOROPOTASSICHASTINGSITE KCa2(Fe++4Fe+++)Si6Al2O22F2 M
FLUOROPOTASSICMAGNESIOARFVEDSONITE KNa2(Mg,Fe++)5Si8O22(F,OH)2 M
FLUOROPOTASSICPARGASITE KCa2(Mg4Al)(Si6Al2)O22F2 M
FLUOROPOTASSICRICHTERITE KNaCaMg5Si8O22F2 M
FLUORORICHTERITE Na(CaNa)Mg5Si8O22F2 M
FLUOROSODICFERROPEDRIZITE NaLi2(Fe++2Al2Li)Si8O22F2 M
FLUOROSODICPEDRIZITE NaLi2(Mg2Al2Li)Si8O22(F,OH)2 M
FLUOROTETRAFERRIPHLOGOPITE KMg3Fe+++Si3O10F2 M
FLUOROTREMOLITE Ca2Mg5Si8O22F2 M
FLUORPHOSPHOHEDYPHANE Ca2Pb3(PO4)3F H
FLUORSCHORL NaFe++3Al6(Si6O18)(BO3)3(OH)3F R
FLUORSTRONTIOPYROCHLORE (Sr,[])2Nb2(O,OH)6F C
FLUORSTROPHITE Sr4Ca(PO4)3F H
FLUORTHALENITE-(Y) Y3Si3O10F M
FLUORUVITE CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3F R
FLUORVESUVIANITE Ca19(Al,Mg,Fe++)13(SiO4)10(Si2O7)4(F,OH,O)10 Q
FOGGITE CaAl(PO4)(OH)2.H2O O
FOITITE [](Fe++2Al)Al6(Si6O18)(BO3)3(OH)3OH R
FONTANITE Ca(UO2)3(CO3)4.3H2O O
FOORDITE Sn++(Nb,Ta)2O6 M
FORETITE Cu2Al2(AsO4)(OH,O,H2O)6 A
FORMANITE-(Y) YTaO4 Q
FORMICAITE Ca(HCO2)2 Q
FORNACITE (Pb,Cu++)3[(Cr,As)O4]2(OH) M
FORSTERITE Mg2SiO4 O
FOSHAGITE Ca4Si3O9(OH)2 A
FOUGERITE (Fe++,Mg)6Fe+++2(OH)18.4H2O R
FOURMARIERITE Pb(UO2)4O3(OH)4.4H2O O
FRAIPONTITE (Zn,Al)3(Si,Al)2O5(OH)4 M
FRANCEVILLITE (Ba,Pb)(UO2)2V2O8.5H2O O
FRANCISCANITE Mn++3V+++++(SiO4)(O,OH)7 H
FRANCISITE Cu3Bi(SeO3)2O2Cl O
FRANCKEITE (Pb,Sn++)6Sn++++2FeSb2S14 A
FRANCOANELLITE H6(K,Na)3(Al,Fe+++)5(PO4)8.13H2O R
FRANCOISITE-(Ce) (Ce,Nd,Ca)(UO2)3(PO4)2O(OH).6H2O M
FRANCOISITE-(Nd) (Nd,Y,Sm,Ce)(UO2)3(PO4)2O(OH).6H2O M
FRANCONITE Na2Nb4O11.9H2O M
FRANKAMENITE K3Na3Ca5(Si12O30)(F,OH)4.H2O A
FRANKDICKSONITE BaF2 C
FRANKHAWTHORNEITE Cu2Te++++++O4(OH)2 M
FRANKLINFURNACEITE Ca2(Fe+++Al)Mn+++Mn++3Zn2Si2O10(OH)8 M
FRANKLINITE (Zn,Mn++,Fe++)(Fe+++,Mn+++)2O4 C
FRANKLINPHILITE (K,Na)4(Mn++,Mg,Zn,Fe+++)48(Si,Al)72(O,OH)216.6H2O A ps H
FRANSOLETITE H2Ca3Be2(PO4)4.4H2O M
FRANZINITE (Na,K)6Ca2(SO4)2Al6Si6O24.0,5H2O H
FREBOLDITE CoSe H
FREDRIKSSONITE Mg2(Mn+++,Fe+++)BO5 O
FREEDITE Pb8Cu+(As+++O3)2O3Cl5 M
FREIBERGITE (Ag,Cu)6(Cu,Ag)4(Fe,Zn)2Sb4S12-13 C
FREIESLEBENITE AgPbSbS3 M
FRESNOITE Ba2TiSi2O8 Q
FREUDENBERGITE Na2(Ti,Fe)8O16 M ps H
FRIEDELITE Mn8Si6O15(OH,Cl)10 M ps R
FRIEDRICHBECKEITE K([]0,5Na0,5)2(Mg0,8Mn0,1Fe0,1)2(Be0,6Mg0,4)3[Si12O30] H
FRIEDRICHITE Pb5Cu5Bi7S18 O
FRITZSCHEITE Mn++(UO2)2[(P,V)O4]2.10H2O (?) Q
FROHBERGITE FeTe2 O
FROLOVITE CaB2(OH)8 A
FRONDELITE Mn++Fe+++4(PO4)3(OH)5 O
FROODITE PdBi2 M
FUENZALIDAITE K6(Na,K)4Na6Mg10(SO4)12(IO3)12.12H2O R
FUKALITE Ca4Si2O6(CO3)(OH)2 O
FUKUCHILITE (Cu,Fe)S2 C
FULLERITE C60 Q
FULOPPITE Pb3Sb8S15 M
FURONGITE Al2(UO2)(PO4)3(OH)2.8H2O A
FURUTOBEITE (Cu,Ag)6PbS4 M

G

Mineral Formula System
GABRIELITE Tl2AgCu2As3S7 A ps H
GABRIELSONITE PbFe++(AsO4)(OH) O
GADOLINITE-(Ce) (Ce,La,Nd,Y)2Fe++Be2Si2O10 M
GADOLINITE-(Y) Y2Fe++Be2Si2O10 M
GAGARINITE-(Ce) NaCaCeF6 R
GAGARINITE-(Y) NaCaY(F,Cl)6 H
GAGEITE (-1A,-2M) (Mn,Mg,Zn)42Si16O54(OH)40 M/A
GAHNITE ZnAl2O4 C
GAIDONNAYITE Na2ZrSi3O9.2H2O O
GAINESITE Na(Na,K)(Be,Li)(Zr,Zn)2(PO4)4.1-2H2O Q
GAITITE Ca2Zn(AsO4)2.2H2O A
GALAXITE (Mn++,Fe++,Mg)(Al,Fe+++)2O4 C
GALEITE Na15(SO4)5F4Cl R
GALENA PbS C
GALENOBISMUTITE PbBi2S4 O
GALGENBERGITE-(Ce) Ca(Ce,La,Nd)2(CO3)4.H2O A
GALILEIITE (Na,K)12(Fe++,Mn++,Cr)48(PO4)36 R
GALKHAITE (Cs,Tl)(Hg,Cu,Zn)6(As,Sb)4S12 C
GALLISKIITE Ca4Al2(PO4)2F8.5H2O A
GALLITE CuGaS2 Q
GALLOBEUDANTITE PbGa3[(AsO4),(SO4)]2(OH)6 R
GALUSKINITE Ca7(SiO4)3(CO3) M
GAMAGARITE Ba2(Fe+++,Mn+++)(VO4)2(OH) M
GANANITE BiF3 C
GANOMALITE Pb9Ca5Mn++Si9O33 H
GANOPHYLLITE (K,Na)2(Mn,Al,Mg)8(Si,Al)12O29(OH)7.8-9H2O M
GANTERITE (Ba,Na,K)(Al,Mg)2(Al,Si)AlSi3O10(OH)2 M
GAOTAIITE Ir3Te8 C
GARAVELLITE FeSbBiS4 O
GARRELSITE Ba3NaSi2B7O16(OH)4 M
GARRONITE NaCa2,5[Al6Si10O32].14H2O Q/O
GARTRELLITE PbCu(Fe,Cu)(AsO4)2(OH,H2O)2 A
GARUTIITE (Ni,Fe,Ir) H
GARYANSELLITE (Mg,Fe+++)3(PO4)2(OH,O).1,5H2O O
GASPARITE-(Ce) (Ce,La,Nd)AsO4 M
GASPEITE (Ni,Mg,Fe++)CO3 R
GATEHOUSEITE Mn++5(PO4)2(OH)4 O
GATELITE-(Ce) Ca(Ce,Nd,La,Pr)3(Mg,Fe++,Al)(Al,Mg)3(SiO4)3(Si2O7)(O,F)(OH,O)2 M
GATUMBAITE CaAl2(PO4)2(OH)2.H2O M
GAUDEFROYITE Ca4Mn+++3-x(BO3)3(CO3)(O,OH)3 H
GAULTITE Na4[Zn2Si7O18].5H2O O
GAYITE NaMn++Fe+++5(PO4)4(OH)6.2H2O M
GAYLUSSITE Na2Ca(CO3)2.5H2O M
GEARKSUTITE CaAlF4(OH).H2O M
GEBHARDITE Pb8(As+++2O5)2OCl6 M
GEDRITE []Mg5Al2Si6Al2O22(OH)2 O
GEERITE Cu8S5 ps C
GEFFROYITE (Ag,Cu,Fe)9(Se,S)8 C
GEHLENITE Ca2Al(AlSi)O7 Q
GEIGERITE Mn5(H2O)8(AsO3OH)2(AsO4)2.2H2O A
GEIKIELITE MgTiO3 R
GELOSAITE Bi(Mo++++++,Mo+++++)2-2,5O7(OH).H2O M
GEMINITE Cu++(As+++++O3OH).H2O A
GENGENBACHITE KFe+++3[(H2PO4)2|(HPO4)4].6H2O H
GENKINITE (Pt,Pd)4Sb3 Q
GENTHELVITE Zn4Be3(SiO4)3S C
GEOCRONITE Pb14(Sb,As)6S23 M
GEORGBARSANOVITE Na12(Mn,Sr,REE)3Ca6Fe++3Zr3NbSi25O76Cl2.H2O R
GEORGBOKIITE Cu5(SeO3)2O2Cl2 M
GEORGECHAOITE KNaZrSi3O9.2H2O O
GEORGEERICKSENITE (GEORGE-ERICKSENITE) Na6CaMg(IO3)6(CrO4,SO4)2.12H2O R
GEORGEITE Cu++5(CO3)3(OH)4.6H2O am.
GEORGEROBINSONITE Pb4(CrO4)2(OH)2FCl O
GEORGIADESITE Pb4(AsO3)4Cl4(OH) M
GERASIMOVSKITE (Mn,Ca)(Nb,Ti)5O12.9H2O (?) am.
GERDTREMMELITE (Zn,Fe++)(Al,Fe+++)2(AsO4)(OH)5 A
GERENITE-(Y) (Ca,Na)2(Y,REE)3(Si6O18).2H2O A
GERHARDTITE Cu2(NO3)(OH)3 O
GERMANITE Cu26Fe4Ge4S32 C
GERMANOCOLUSITE Cu26V2(Ge,As)6S32 C
GERSDORFFITE NiAsS C
GERSTLEYITE Na2(Sb,As)8S13.2H2O M
GERSTMANNITE (Mg,Mn)2ZnSiO4(OH)2 O
GETCHELLITE AsSbS3 M
GEVERSITE Pt(Sb,Bi)2 C
GIANELLAITE Hg4(SO4)N2 C
GIBBSITE Al(OH)3 M
GIESSENITE 2(Cu2Pb26(Bi,Sb)20S57) M
GILALITE Cu++5Si6O17.7H2O M
GILLARDITE Cu3NiCl2(OH)6 R
GILLESPITE BaFe++Si4O10 Q
GILLULYITE Tl2(As,Sb)8S13 M
GILMARITE Cu3(AsO4)(OH)3 A
GINIITE Fe++Fe+++4(PO4)4(OH)2.2H2O M
GINORITE Ca2B14O23.8H2O M
GIORGIOSITE Mg5(CO3)4(OH)2.5H2O (?) (?)
GIRAUDITE (Cu,Zn,Ag)12(As,Sb)4(Se,S)13 C
GIRDITE (?) Pb3H2(Te++++O3)(Te++++++O6) (?) M
GIRVASITE NaCa2Mg3(PO4)2[PO2(OH)2](CO3)(OH)2.4H2O M
GISMONDINE Ca[Al2Si2O8].4,5H2O M
GITTINSITE CaZrSi2O7 M
GIUSEPPETTITE (Na,K,Ca)7-8(Si,Al)12O24(SO4,Cl)1-2 H
GJERDINGENITE-Ca (K,Na,Sr)2Ca(Nb,Ti)4(Si4O12)2(O,OH)2.6H2O M
GJERDINGENITE-Fe K2(Fe++,Mn++)(Nb,Ti)4(Si4O12)2(O,OH)4.7-8H2O M ps O
GJERDINGENITE-Mn (K,Na)2(Mn++,Fe++)(Nb,Ti)4(Si4O12)2(O,OH)4.6H2O M ps O
GJERDINGENITE-Na (K,Na,Sr)2Na(Nb,Ti)4(Si4O12)2(O,OH)2.5H2O M
GLADITE CuPbBi5S9 O
GLADIUSITE (Fe++,Mg)4Fe+++2(PO4)(OH)11.H2O M ps O
GLAGOLEVITE NaMg6AlSi3O10(OH,O)8.H2O A
GLAUBERITE Na2Ca(SO4)2 M
GLAUCOCERINITE (Zn,Cu)10Al6(SO4)3(OH)32.18H2O H
GLAUCOCHROITE CaMnSiO4 O
GLAUCODOT (Co,Fe)AsS O ps C
GLAUCONITE (K,Na)x+y(Mg,Fe++)x(Al,Fe+++)2-x[]Si4-y(Al,Fe+++)yO10(OH)2 M
GLAUCOPHANE []Na2(Mg3Al2)Si8O22(OH)2 M
GLAUKOSPHAERITE (Cu,Ni)2(CO3)(OH)2 M
GLUCINE CaBe4(PO4)2(OH)4.0,5H2O (?)
GLUSHINSKITE Mg(C2O4).2H2O M
GMELINITE-Ca (Ca0,5,Sr0,5,Na,K)4[Al8Si16O48].22H2O H
GMELINITE-K (K,Na,Ca)6[Al7Si17O48].22H2O H
GMELINITE-Na (Na,K,Ca0,5)4[Al8Si16O48].22H2O H
GOBBINSITE Na5[Al5Si11O32].12H2O O ps Q
GODLEVSKITE (Ni,Fe)7S6 O
GODOVIKOVITE (NH4)(Al,Fe+++)(SO4)2 H
GOEDKENITE (Sr,Ca)2Al(PO4)2(OH) M
GOETHITE alpha-Fe+++O(OH) O
GOLD Au C
GOLDAMALGAM (?) (Au,Ag)Hg C
GOLDFIELDITE Cu10-12(Te,Sb,As,Bi)4-2S13 C
GOLDICHITE KFe+++(SO4)2.4H2O M
GOLDMANITE Ca3(V,Al,Fe+++)2(SiO4)3 C
GOLDQUARRYITE CuCd2Al3(PO4)4F2.12H2O A
GOLYSHEVITE [Na10Ca3]Ca6Zr3Fe2SiNb[(OH)3|CO3|(Si3O9)2|(Si9O27)2].H2O R
GONNARDITE (Na,Ca)6-8[(Al,Si)20O40].12H2O O
GONYERITE (Mn++,Mg)5Fe+++(Si3Fe+++)O10(OH)8 O (?)
GOOSECREEKITE Ca[Al2Si6O16].5H2O M
GORCEIXITE BaAl3[(PO3(O,OH)]2(OH)6 R
GORDAITE NaZn4Cl(OH)6(SO4).6H2O R
GORDONITE MgAl2(PO4)2(OH)2.8H2O A
GORGEYITE K2Ca5(SO4)6.H2O M
GORMANITE Fe++3Al4(PO4)4(OH)6.2H2O A
GORTDRUMITE (Cu,Fe)6Hg2S5 O
GOSLARITE ZnSO4.7H2O O
GOTTARDIITE Na3Mg3Ca5[Al19Si117O272].93H2O O ps H
GOTTLOBITE CaMg(VO4,AsO4)(OH).0,5H2O O
GOTZENITE Na(Na,Ca)4Ca2Ti(Si2O7)2(O,F)2 A
GOUDEYITE (Al,Y)Cu6(AsO4)3(OH)6.3H2O H
GOWERITE CaB6O10.5H2O M
GOYAZITE SrAl3(PO3OH)(PO4)(OH)6 R
GRAEMITE CuTeO3.H2O O
GRAESERITE Fe+++4Ti3As+++O13(OH) M
GRAFTONITE (Fe++,Mn,Ca)3(PO4)2 M
GRAMACCIOLIITE-(Y) (Pb,Sr)(Y,Mn)(Ti,Fe+++)18Fe+++2O38 R ps H
GRANDIDIERITE (Mg,Fe++)Al3(BO4)(SiO4)O O
GRANDREEFITE Pb2SO4F2 M
GRANTSITE (NaCa)x(V+++++,V++++)6O16.4H2O (x = about 2,3) M
GRAPHITE C H/R
GRATONITE Pb9As4S15 R
GRATTAROLAITE Fe+++O3(PO4) R
GRAULICHITE-(Ce) (Ce,Ba)(Fe+++,Al)3(AsO4)2(OH,H2O)6 A
GRAVEGLIAITE Mn++(SO3).3H2O O
GRAYITE (Th,Pb,Ca)PO4.H2O ps H
GRECHISHCHEVITE Hg3S2(Br,Cl,I)2 Q
GREENALITE (Fe++,Fe+++)2-3Si2O5(OH)4 M
GREENOCKITE CdS H
GREGORYITE (Na2,K2,Ca)CO3 H (?)
GREIFENSTEINITE Ca2Be4(Fe++,Mn)5(PO4)6(OH)4.6(H2O) M
GREIGITE Fe++Fe+++2S4 C
GRENMARITE (Na,Ca)4(Mn,Na)(Zr,Mn)2(Zr,Ti)(Si2O7)2(O,F)2 M
GRICEITE LiF C
GRIMALDIITE Cr+++O(OH) R
GRIMSELITE K3Na(UO2)(CO3)3.H2O H
GRIPHITE Na4Ca6(Mn,Fe++,Mg)19Li2Al8(PO4)24(F,OH)8 C
GRISCHUNITE NaCa2Mn++5Fe+++(AsO4)6.2H2O O
GROATITE NaCaMn++2(PO4)[PO3(OH)]2 M
GROSSITE CaAl4O7 M
GROSSMANITE CaTi+++(AlSiO6) M
GROSSULAR Ca3Al2(SiO4)3 C
GROUTITE Mn+++O(OH) O
GRUMANTITE NaHSi2O5.H2O O
GRUMIPLUCITE HgBi2S4 M
GRUNERITE []Fe++7Si8O22(OH)2 M
GRUZDEVITE Cu6Hg3Sb4S12 R
GUANACOITE Cu2(Mg,Cu)Mg2(AsO4)2(OH)4.4H2O M
GUANAJUATITE Bi2Se3 O
GUANINE C5H3(NH2)N4O M
GUARINOITE (Zn,Co,Ni)6(SO4)(OH,Cl)10.5H2O H
GUDMUNDITE FeSbS M
GUERINITE Ca5H2(AsO4)4.9H2O M
GUETTARDITE Pb(Sb,As)2S4 M
GUGIAITE Ca2BeSi2O7 Q
GUIDOTTIITE (Mn2Fe+++)(SiFe+++)O5(OH)4 H
GUILDITE CuFe+++(SO4)2(OH).4H2O M
GUILLEMINITE Ba(UO2)3(SeO3)2O2.3H2O O
GUIMARAESITE Ca2(Zn,Mg,Fe++)5Be4(PO4)6(OH)4.6H2O M
GUIMARAESITE Ca2Be4(Zn,Mg,Fe)5(PO4)6(OH)4.6(H2O) M
GUNNINGITE (Zn,Mn++)SO4.H2O M
GUNTERBLASSITE (K,Ca,Ba,Na,[])3Fe[(Si,Al)13O25(OH,O)4].7H2O O
GUNTERITE Na4(H2O)16(H2V10O28).6H2O M ps H
GUPEIITE Fe3Si C
GUSTAVITE PbAgBi3S6 (?) O
GUTKOVAITE-Mn CaK2Mn(Ti,Nb)4(Si4O12)2(O,OH)4.5H2O M
GUTSEVICHITE (?) (Al,Fe+++)3(PO4,VO4)2(OH)3.8H2O (?) (?)
GUYANAITE CrO(OH) O
GWIHABAITE (NH4,K)(NO3) O
GYPSUM CaSO4.2H2O M
GYROLITE NaCa16AlSi23O60(OH)5.15H2O A ps H
GYSINITE-(Nd) Pb(Nd,La)(CO3)2(OH).H2O O

H

Mineral Formula System
HAAPALAITE 4(Fe,Ni)S.3(Mg,Fe++)(OH)2 H
HAFNON HfSiO4 Q
HAGENDORFITE NaCaMn++(Fe++,Fe+++,Mg)2(PO4)3 M
HAGGERTYITE (Ba,K)(Mg,Cr+++)Fe++4Fe+++2Ti++++5O19 H
HAGGITE V2O2(OH)3 M
HAIDINGERITE CaHAsO4.H2O O
HAIGERACHITE KFe+++3(H2PO4)6(HPO4)2.4H2O M
HAINEAULTITE (Na,Ca)5Ca(Ti,Nb)5(Si12O34)(OH,F)4.5H2O O
HAINITE Na4Ca10Ti2(Si2O7)4(O,OH)4F4 A
HAIWEEITE Ca(UO2)2Si5O12(OH)2.4,5H2O O
HAKITE Cu10Hg2(Sb,As)4(Se,S)13 C
HALENIUSITE-(La) (La,Ce)OF C
HALITE NaCl C
HALLIMONDITE Pb2(UO2)(AsO4)2 A
HALLOYSITE Al2Si2O5(OH)4 M
HALOTRICHITE Fe++Al2(SO4)4.22H2O M
HALURGITE Mg2[B4O5(OH)4]2.H2O M
HAMBERGITE Be2BO3(OH) O
HAMMARITE Pb2Cu2Bi4S9 (?) O
HANAWALTITE Hg+6Hg++(Cl,OH)2O3 O
HANJIANGITE (1M, 2M, 3T) Ba2Ca(V+++Al)[Si3AlO10(OH)2]F(CO3)2 M
HANKSITE KNa22(SO4)9(CO3)2Cl H
HANNAYITE (NH4)2Mg3H4(PO4)4.8H2O A
HANNEBACHITE Ca2(SO3)2.H2O O
HAPKEITE Fe2Si C
HARADAITE Sr2V++++2O2(Si4O12) O
HARDYSTONITE Ca2ZnSi2O7 Q
HARKERITE Ca24Mg8Al2(SiO4)8(BO3)6(CO3)10.2H2O C
HARMOTOME Ba2(Ca0,5,Na)Al6Si10O32.12H2O M
HARRISONITE Ca(Fe++,Mg)6(PO4)2(SiO4)2 R
HARSTIGITE Ca6MnBe4(SiO4)2(Si2O7)2(OH)2 O
HARTITE C20H34 A
HASHEMITE Ba(Cr,S)O4 O
HASTINGSITE NaCa2(Fe++4Fe+++)Si6Al2O22(OH)2 M
HATCHITE (Pb,Tl)2AgAs2S5 A
HATRURITE Ca3SiO5 R
HAUCHECORNITE Ni9Bi(Sb,Bi)S8 Q
HAUCKITE (Mg,Mn++)24Zn18Fe+++3(SO4)4(CO3)2(OH)81 (?) H
HAUERITE MnS2 C
HAUSMANNITE Mn++Mn+++2O4 Q
HAUYNE (Na,Ca,K)8-4(SO4)2-1(AlSiO4)6 C
HAWLEYITE CdS C
HAWTHORNEITE Ba[Ti3Cr4Fe++2Fe+++2Mg]O19 H
HAXONITE (FeNi)23C6 C
HAYCOCKITE Cu4Fe5S8 O
HAYDEEITE Cu3MgCl2(OH)6 R
HAYNESITE (UO2)3(SeO3)2(OH)2.5H2O O
HAZENITE KNaMg2(PO4)2.14H2O O
HAZENITE KNaMg2(PO4)2.14H2O O
HEAZLEWOODITE Ni3S2 R
HECHTSBERGITE Bi2O(OH)(VO4) M
HECTORFLORESITE Na9(IO3)(SO4)4 M
HECTORITE Na0,3(Mg,Li)3Si4O10(F,OH)2 M
HEDENBERGITE CaFe++Si2O6 M
HEDLEYITE Pb7Te3 (?) R
HEDYPHANE Pb3Ca2(AsO4)3Cl H
HEFTETJERNITE (Sc,Sn++++,Mn++)(Ta,Nb)O4 M
HEIDEITE (Fe,Cr)1+x(Ti,Fe)2S4 M
HEIDORNITE Na2Ca3B5O8(SO4)2Cl(OH)2 M
HEINRICHITE Ba[(UO2)(AsO4)]2(H2O)10 M
HEJTMANITE Ba(Mn,Fe++)2TiO(Si2O7)(OH,F)2 M
HEKLAITE KNaSiF6 O
HELIOPHYLLITE Pb6As2O7Cl4 (?) O
HELLANDITE-(Ce) (Ca3REE)4Ce2Al[]2[Si4B4O22](OH)2 M
HELLANDITE-(Gd) (Ca,Y)4(Gd,Y)2(Al,Fe+++,Ti++++)(Be,Li)2B4Si4O22(O,F,OH)2 (?) M
HELLANDITE-(Y) (Ca3REE)4Y2Al[]2[Si4B4O22](OH)2 M
HELLANDITE-(Yb) (Ca,Y)4(Yb,Y)2(Al,Fe+++,Ti++++)(Be,Li)2B4Si4O22(O,F,OH)2 (?) M
HELLYERITE NiCO3.6H2O A
HELMUTWINKLERITE Pb(Zn,Cu)2(AsO4)2(OH,H2O)2 A
HELVITE Mn4Be3(SiO4)3S C
HEMATITE alpha-Fe2O3 R
HEMATOLITE (Mn,Mg,Al)15(AsO3)(AsO4)2(OH)23 R
HEMATOPHANITE Pb4Fe+++3O8(OH,Cl) Q
HEMIHEDRITE Pb10Zn(CrO4)6(SiO4)2F2 A
HEMIMORPHITE Zn4Si2O7(OH)2.H2O O
HEMLOITE (As,Sb)2(Ti,V,Fe,Al)12O23OH A
HEMUSITE Cu+4Cu++Sn++++Mo++++S8 C
HENDERSONITE (Ca,Sr)x(V+++++,V++++)12O32.12H2O (x = about 2,6) O
HENDRICKSITE KZn3AlSi3O10(OH)2 M
HENEUITE CaMg5(PO4)3(CO3)(OH) A
HENMILITE Ca2Cu[B(OH)4]2(OH)4 A
HENNOMARTINITE SrMn+++2Si2O7(OH)2.H2O O
HENRITERMIERITE Ca3(Mn,Al)2(SiO4)2(OH)4 Q
HENRYITE Cu4Ag3Te4 C
HENRYMEYERITE BaFe++Ti7O16 Q
HENTSCHELITE Cu++Fe+++2(PO4)2(OH)2 M
HEPHAISTOSITE (Tl,K)Pb2(Cl,Br)5 M
HERBERTSMITHITE Cu3Zn(OH)6Cl2 R
HERCYNITE Fe++Al2O4 C
HERDERITE CaBe(PO4)F M
HERMANNROSEITE CaCu(PO4,AsO4)(OH) O
HERZENBERGITE SnS O
HESSITE Ag2Te M
HETAEROLITE ZnMn+++2O4 Q
HETEROGENITE-2H Co+++O(OH) H
HETEROGENITE-3R Co+++O(OH) R
HETEROMORPHITE Pb7Sb8S19 M
HETEROSITE Fe+++PO4 O
HEULANDITE-Ba (Ba,Ca,Sr,K,Na)5Al9Si27O72.22H2O M
HEULANDITE-Ca (Ca0,5,Na,K)9[Al9Si27O72].24H2O M
HEULANDITE-K (K,Ca0,5,Na,Mg0,5,Sr0,5)9[Al9Si27O72].24H2O M
HEULANDITE-Na (Na,Ca0,5,K)9[Al9Si27O72].24H2O M
HEULANDITE-Sr (Sr0,5,Ca0,5,Na,K)9[Al9Si27O72].24H2O M
HEWETTITE CaV+++++6O16.9H2O M
HEXAFERRUM (Fe,Ru,Os,Ir) H
HEXAHYDRITE MgSO4.6H2O M
HEXAHYDROBORITE Ca[B(OH)4]2.2H2O M
HEXAMOLYBDENUM (Mo,Ru,Fe,Ir,Os) H
HEXATESTIBIOPANICKELITE (Ni,Pd)(Te,Sb) H
HEYITE Pb5Fe++2(VO4)2O4 M
HEYROVSKYITE Pb10AgBi5S18 O
HEZUOLINITE (Sr,REE)4Zr(Ti,Fe+++,Fe++)2Ti2O8(Si2O7)2 M
HIARNEITE (Ca,Mn++,Na)2(Zr,Mn+++)5(Sb+++++,Ti,Fe+++)2O16 Q
HIBBINGITE (Fe,Mg)2(OH)3Cl O
HIBONITE (Ca,Ce)(Al,Ti,Mg)12O19 H
HIBONITE-(Fe) (Fe++,Mg)Al12O19 H
HIBSCHITE Ca3Al2(SiO4)3-x(OH)4x (x=0,2-1,5) C
HIDALGOITE PbAl3(AsO4)(SO4)(OH)6 R
HIELSCHERITE Ca3Si(OH)6(SO4)(SO3).11H2O H
HIERATITE K2SiF6 C
HILAIRITE Na2ZrSi3O9.3H2O R
HILGARDITE-1A Ca2B5O9Cl.H2O A
HILGARDITE-3A Ca2B5O9Cl.H2O A
HILGARDITE-4M Ca2B5O9Cl.H2O M
HILLEBRANDITE CaSiO3(OH)2 M ps O
HILLESHEIMITE (K,Ca,[])2(Mg,Fe,Ca,[])2[(Si,Al)13O23(OH)6](OH).8H2O  
HILLITE Ca2(Zn,Mg)(PO4)2.2H2O A
HINGGANITE-(Ce) BeCeSiO4(OH) M
HINGGANITE-(Y) BeYSiO4(OH) M
HINGGANITE-(Yb) (Yb,Y)BeSiO4(OH) M
HINSDALITE (Pb,Sr)Al3(PO4,SO4)(OH,H2O)6 R
HIORTDAHLITE-I (Na3Ca)Ca8Zr2(Y,Zr,REE,Na)+++2(Si2O7)4(O3F5) (?) A
HIORTDAHLITE-II (Na,Ca)4Ca8Zr2(Y,Zr,REE,Na)2(Si2O7)4(O3F5) A
HISINGERITE Fe+++2Si2O5(OH)4.2H2O M
HOCARTITE Ag2FeSnS4 Q
HOCHELAGAITE (Ca,Na,Sr)Nb4O11.8H2O M
HODGKINSONITE MnZn2SiO4(OH)2 M
HODRUSITE Cu8Bi12S22 M
HOELITE (C6H4)2(CO)2 O
HOGANITE Cu(CH3COO)2.H2O M
HOGTUVAITE (Ca,Na)2(Fe++,Fe+++,Ti,Mg,Sn,Mn)6(Si,Be,Al)6O20 A
HOHMANNITE Fe+++2(SO4)2O.8H2O A
HOLDAWAYITE Mn++6(CO3)2(OH)7(Cl,OH) M
HOLDENITE (Mn,Mg)6Zn3(AsO4)2(SiO4)(OH)8 O
HOLFERTITE U++++++1,75Ti++++Ca0,25O7,5(H2O)3 or U++++++1,75Ti++++Ca0,25O7,17(OH)0,67(H2O)3 H
HOLLANDITE BaMn++++6Mn++2O16 M ps Q
HOLLINGWORTHITE (Rh,Pt,Pd)AsS C
HOLMQUISTITE [](Li2Mg3Al2)Si8O22(OH)2 O
HOLTEDAHLITE Mg12(PO3OH,CO3)(PO4)5(OH,O)6 H
HOLTITE Al6(Al,Ta)(Si,Sb)3BO15(O,OH)2 O
HOLTSTAMITE Ca3(Al,Mn+++)2(SiO4)3-x(H4O4)x Q
HOMILITE Ca2(Fe++,Mg)B2Si2O10 M
HONESSITE Ni6Fe+++2(SO4)(OH)16.4H2O R
HONGQUIITE (?) TiO (?) C
HONGSHIITE PtCu (?) R
HOPEITE Zn3(PO4)2.4H2O O
HORNESITE Mg3(AsO4)2.8H2O M
HOROMANITE (Fe,Ni,Co,Cu)9S8 Q
HORVATHITE-(Y) NaY(CO3)F2 O
HOTSONITE Al5(PO4)(SO4)(OH)10.8H2O A
HOUSLEYITE Pb6CuTe4O18(OH)2 M
HOWARDEVANSITE NaCu++Fe+++2(VO4)3 A
HOWIEITE Na(Fe++,Mn)10(Fe+++,Al)2Si12O31(OH)13 A
HOWLITE Ca2B5SiO9(OH)5 M
HSIANGHUALITE Li2Ca3[Be3Si3O12]F2 C
HUANGHOITE-(Ce) BaCe(CO3)2F R
HUANGITE CaAl6(SO4)4(OH)12 R
HUBEITE Ca2Mn++Fe+++Si4O12(OH).2H2O A
HUBNERITE MnWO4 M
HUEMULITE Na4MgV+++++10O28.24H2O A
HUGELITE Pb2(UO2)3(AsO4)2O2.5H2O M
HUGHESITE Na3Al(V10O28).22H2O A
HULSITE (Fe++,Mg)2(Fe+++,Sn)BO5 M
HUMBERSTONITE K3Na7Mg2(SO4)6(NO3)2.6H2O R
HUMBOLDTINE Fe++(C2O4).2H2O M
HUMITE (Mg,Fe++)7(SiO4)3(F,OH)2 O
HUMMERITE KMgV+++++5O14.8H2O A
HUNCHUNITE (Au,Ag)2Pb C
HUNDHOLMENITE-(Y) (Y,REE,Ca,Na)15(Al,Fe+++)(CaxAs+++1-x)(Si,As+++++)Si6B3(O,F)48 (x = 0,78) R
HUNGCHAOITE MgB4O5(OH)4.7H2O A ps H
HUNTITE CaMg3(CO3)4 R
HUREAULITE Mn5(PO4)2[PO3(OH)]2.4H2O M
HURLBUTITE CaBe2(PO4)2 M
HUTCHINSONITE (Pb,Tl)2As5S9 O
HUTTONITE ThSiO4 M
HYALOPHANE (K,Ba)Al(Si,Al)3O8 M
HYALOTEKITE (Ba,Pb,Ca,K)6(B,Si,Al)2(Si,Be)10O28(F,Cl) A ps M
HYDROASTROPHYLLITE (H3O,K)2Ca(Fe++,Mn)5-6Ti2Si8O26(OH)4F A
HYDROBASALUMINITE Al4(SO4)(OH)10.12-36H2O M
HYDROBIOTITE K(Mg,Fe)6(Si,Al)8O20(OH)4.xH2O M
HYDROBORACITE CaMgB6O8(OH)6.3H2O M
HYDROCALUMITE Ca2Al(OH)6[Cl1-x(OH)x].3H2O M
HYDROCERUSSITE Pb3(CO3)2(OH)2 R
HYDROCHLORBORITE Ca2B4O4(OH)7Cl.7H2O M
HYDRODELHAYELITE KCa2AlSi7O17(OH)2.6H2O O
HYDRODRESSERITE BaAl2(CO3)2(OH)4.3H2O A
HYDROGLAUBERITE Na4Ca(SO4)3.2H2O M
HYDROHALITE NaCl.2H2O M
HYDROHETAEROLITE Zn2Mn+++4O8.H2O Q
HYDROHONESSITE Ni6Fe+++2(SO4)(OH)16.7H2O H
HYDROKENOELSMOREITE []2W2O6(H2O) C
HYDROKENOMICROLITE ([],H2O)2Ta2(O,OH6)(H2O) C
HYDROMAGNESITE Mg5(CO3)4(OH)2.4H2O M
HYDROMBOBOMKULITE (Ni,Cu)Al4[(NO3)2,(SO4)](OH)12.13-14H2O M (?)
HYDROMICROLITE (H2O,[])2Ta2(O,OH)6(H2O) C
HYDROMOLYSITE (?) FeCl3.6H2O (?) (?)
HYDRONIUMJAROSITE (H3O+)2Fe+++6(SO4)4(OH)12 R
HYDRONIUMPHARMACOSIDERITE (H3O,K)(Fe+++,Al)4(AsO4)3(OH)4.4H2O C
HYDROPYROCHLORE (H2O,[])2Nb2(O,OH)6(H2O) C
HYDROROMARCHITE Sn3O2(OH)2 Q
HYDROSCARBROITE Al14(CO3)3(OH)36.nH2O A
HYDROTALCITE Mg6Al2(CO3)(OH)16.4H2O R
HYDROTUNGSTITE H2WO4.H2O M
HYDROUGRANDITE (?) (Ca,Mg,Fe++)3(Fe+++,Al)2(SiO4)3-x(OH)4x (?) C
HYDROWOODWARDITE [Cu1-xAlx(OH)2][(SO4)0,5x(H2O)n] (x lower than 0,67; n = about 1,5x) R
HYDROXYCALCIOBETAFITE (Ca,Na,U)2(Ti,Nb,Ta)2O6(OH) C
HYDROXYCALCIOPYROCHLORE (Ca,Na,U,[])2(Nb,Ti)2O6(OH) C
HYDROXYCALCIOROMEITE (Ca,Sb+++)2(Sb+++++,Ti)2O6(OH) C
HYDROXYCANCRINITE Na8Al6Si6O24(OH)2.2H2O H
HYDROXYKENOMICROLITE ([],Na,Sb+++)2Ta2O6(OH) C
HYDROXYKENOPYROCHLORE    
HYDROXYLAPATITE Ca5(PO4)3(OH) H
HYDROXYLAPATITE-M Ca5(PO4)3(OH) M
HYDROXYLBASTNASITE-(Ce) (Ce,La)(CO3)(OH,F) H
HYDROXYLBASTNASITE-(La) (La,Ce)(CO3)(OH,F) H
HYDROXYLBASTNASITE-(Nd) (Nd,La)(CO3)(OH,F) H
HYDROXYLBORITE Mg3(BO3)(OH,F)3 H
HYDROXYLCHONDRODITE Mg5(SiO4)2(OH)2 M
HYDROXYLCLINOHUMITE Mg9(SiO4)4(OH,F)2 M
HYDROXYLELLESTADITE Ca5(SiO4)1,5(SO4)1,5OH M ps H
HYDROXYLHERDERITE CaBe(PO4)(OH) M
HYDROXYLMATTHEDDLEITE Pb5(SiO4)1,5(PO4)1,5OH  
HYDROXYLWAGNERITE Mg2(PO4)(OH) M
HYDROZINCITE Zn5(CO3)2(OH)6 M
HYPERCINNABAR HgS H
HYTTSJOITE Pb18Ba2Ca5Mn++2Fe+++2Si30O90Cl.6H2O R

I

Mineral Formula System
IANBRUCEITE [Zn2(OH)(H2O)(AsO4)](H2O)2 M
IANGREYITE Ca2Al7(PO4)2(PO3OH)2(OH,F)15.8H2O R
IANTHINITE (UO2).5(UO3).10H2O O
ICE H2O H
ICOSAHEDRITE Al63Cu24Fe13 ps C
IDAITE Cu3FeS4 (?) H
IDRIALITE C22H14 O
IIMORIITE-(Y) Y2(SiO4)(CO3) A
IKAITE CaCO3.6H2O M
IKRANITE (Na,H3O)15(Ca,Mn,REE)6Fe+++2Zr3([],Zr)([],Si)Si24O66(O,OH,Cl.nH2O R
IKUNOLITE Bi4(S,Se)3 R
ILESITE (Mn++,Zn,Fe++)SO4.4H2O M
ILIMAUSSITE-(Ce) (Na,K)7-8(Ba,K)10Ce5(Nb,Ti)6(Si12O36)(Si9O18)(O,OH)24O6 R ps H
ILINSKITE (Na,K)Cu5(SeO3)2O2Cl3 O
ILLITE K0,65Al2[]Al0,65Si3,35O10(OH)2 M
ILMAJOKITE (Na,Ce,Ba)2TiSi3O5(OH)10.nH2O M
ILMENITE Fe++TiO3 R
ILSEMANNITE Mo3O8.nH2O (?) am.
ILTISITE HgSAg(Cl,Br) H
ILTISITE HgSAg(Cl,Br) H
ILVAITE CaFe++2Fe+++Si2O7O(OH) O/M
IMANDRITE Na6Ca1,5Fe+++Si6O18 O
IMGREITE (?) NiTe (?) H
IMHOFITE Tl6CuAs16S40 M
IMITERITE Ag2HgS2 M
IMOGOLITE (?) Al2SiO3(OH)4 (?)
INAGLYITE PbCu3(Ir,Pt)8S16 H
INCAITE (Pb,Ag)4Sn4FeSb2S15 M
INDERBORITE CaMg[B3O3(OH)5]2.6H2O M
INDERITE MgB3O3(OH)5.5H2O M
INDIALITE Mg2Al4Si5O18 H
INDIGIRITE Mg2Al2(CO3)4(OH)2.15H2O M (?)
INDITE Fe++In2S4 C
INDIUM In Q
INESITE Ca2Mn7Si10O28(OH)2.5H2O A
INGERSONITE Ca3Mn++Sb+++++4O14 H
INGODITE Bi(S,Te) H
INNELITE (Ba,K)4(Na,Ca)3Ti3(Si2O7)(SO4)O4 A
INSIZWAITE Pt(Bi,Sb)2 C
INTERSILITE (Na,K)Na5Mn++(Ti,Nb)[Si10O24(OH)4].4H2O M
INYOITE Ca2B6O6(OH)10.8H2O M
IODARGYRITE AgI H
IOWAITE Mg6Fe+++2(OH)16Cl2.4H2O H
IQUIQUEITE K3Na4Mg(Cr++++++O4)B24O39(OH).12H2O H
IRANITE Pb10Cu(CrO4)6(SiO4)2(F,OH)2 A
IRAQITE-(La) K(La,Ce,Th)2(Ca,Na)4(Si,Al)16O40 Q
IRARSITE (Ir,Ru,Rh,Pt)AsS C
IRHTEMITE Ca4MgH2(AsO4)4.4H2O M
IRHTEMITE Ca4MgH2(AsO4)4.4H2O M
IRIDARSENITE (Ir,Ru)As2 M
IRIDISITE (?) (Ir,Cu,Rh,Ni,Pt)S2 ps C
IRIDIUM (Ir,Os,Ru) C
IRIGINITE UO2Mo2O7.3H2O O
IRON Fe C
IRTYSHITE Na2(Ta,Nb)4O11 H
ISHIKAWAITE (U,Y,Fe+++,Fe++)(Nb,Ti)O4 O
ISOCHALCOPYRITE (?) Cu16Fe17S32 or (Fe,Cu)S or Cu8Fe9S16 C
ISOCLASITE Ca2(PO4)(OH).2H2O (?) M
ISOCUBANITE CuFe2S3 C
ISOFERROPLATINUM (Pt,Pd)3(Fe,Cu) C
ISOKITE CaMg(PO4)F M
ISOLUESHITE (Na,La,Ca)(Nb,Ti)O3 C
ISOMERTIEITE Pd11Sb2As2 C
ISOVITE (Cr,Fe)23C6 C
ITOIGAWAITE SrAl2Si2O7(OH)2.H2O O
ITOITE Pb3Ge(SO4)2O2(OH)2 O
IVANYUKITE-Cu Cu[Ti4(OH)2O2(SiO4)3].7H2O C
IVANYUKITE-K K2[Ti4(OH)2O2(SiO4)3].9H2O C
IVANYUKITE-Na-C Na2[Ti4O2(OH)2(SiO4)3].6H2O C
IVANYUKITE-Na-T Na3[Ti4(OH)O3(SiO4)3].7H2O R
IWAKIITE Mn++(Fe+++,Mn+++)2O4 Q
IWASHIROITE-(Y) Y(Ta,Nb)O4 M
IXIOLITE (Ta,Nb,Sn,Fe,Mn)4O8 M
IZOKLAKEITE Pb27(Cu,Fe)2(Sb,Bi)19S57 O

J

Mineral Formula System
JACHYMOVITE (UO2)8(SO4)(OH)14.13H2O M (?)
JACOBSITE (Mn++,Fe++,Mg)(Fe+++,Mn+++)2O4 C
JACQUESDIETRICHITE Cu2(OH)3BO(OH2) O
JACUTINGAITE (Pt,Pd)2HgSe3 R
JADARITE NaLiB3SiO7(OH) M
JADEITE Na(Al,Fe+++)Si2O6 M
JAFFEITE Ca4(Si3O7)(OH)6 H
JAGOITE Pb3Fe+++Si4O12(Cl,OH) H
JAGOWERITE BaAl2(PO4)2(OH)2 A
JAGUEITE Cu2Pd3Se4 M
JAHNSITE-(CaFeFe) (?) CaFe++2(Fe++)2(Fe+++)2(PO4)4(OH)2.8H2O (?) M
JAHNSITE-(CaMnFe) CaMn++Fe++2Fe+++2(PO4)4(OH)2.8H2O M
JAHNSITE-(CaMnMg) CaMn++(Mg,Fe++)2Fe+++2(PO4)4(OH)2.8H2O M
JAHNSITE-(CaMnMn) CaMn++Mn++2Fe+++2(PO4)4(OH)2.8H2O M
JAHNSITE-(MnMnMn) (Mn++,Ca)Mn++(Mn++,Fe++)2Fe+++2(PO4)4(OH)2.8H2O M
JAHNSITE-(NaFeMg) NaMg2Fe+++3(PO4)4(OH)2.8H2O M
JAIPURITE (?) CoS H
JALPAITE Ag3CuS2 Q
JAMBORITE (Ni++,Ni+++,Fe)(OH)2(OH,S,H2O) (?) H
JAMESITE Pb2ZnFe+++2(Fe+++2,8Zn1,2)(AsO4)4(OH)8[(OH)1,2O0,8] A
JAMESONITE Pb4FeSb6S14 M
JANGGUNITE Mn++++5-x(Mn++,Fe+++)1+xO8(OH)6 (x=0,2) O
JANHAUGITE Na6Mn++6Ti4(Si2O7)4[O2(OH,F,O)6] M
JANKOVICITE Tl5Sb9(As,Sb)4S22 A
JARANDOLITE CaB3O4(OH)3 M
JARLITE Na(Sr,Na)7MgAl6F32(OH,H2O)2 M
JAROSEWICHITE Mn++3Mn+++(AsO4)(OH)6 O
JAROSITE K2Fe+++6(SO4)4(OH)12 R
JASKOLSKIITE Pb2+xCux(Sb,Bi)2-xS5 (x=0,2) O
JASMUNDITE Ca11(SiO4)4O2S Q
JEANBANDYITE (Fe+++,[])(Sn++++,[])(OH)6 Q ps C
JEDVABITE Fe7(Ta,Nb)3 H
JEFFREYITE (Ca,Na)2(Be,Al)Si2(O,OH)7 O ps Q
JENNITE Ca9[Si6O18(OH)6].8H2O A
JENSENITE Cu++3Te++++++O6.2H2O M
JENTSCHITE TlPbAs2SbS6 M
JEPPEITE (K,Ba)2(Ti,Fe+++)6O13 M
JEREMEJEVITE Al6B5O15(F,OH)3 H
JERRYGIBBSITE Mn++9(SiO4)4(OH)2 O
JERVISITE (Na,Ca,Fe++)(Sc,Mg,Fe++)Si2O6 M
JIANSHUIITE (Mg,Mn++)Mn++++3O7.3H2O A
JIMBOITE Mn3B2O6 O
JIMTHOMPSONITE (Mg,Fe++)5Si6O16(OH)2 O
JINSHAJIANGITE (Na,Ca)(Ba,K)(Fe++,Mn++)4(Ti,Fe+++)2(Si2O7)2O2(F,O,OH)2-3 M
JIXIANITE = PLUMBOELSMOREITE Pb(W,Fe+++)2(O,OH)7 (?) C
JOAQUINITE-(Ce) Ba2NaCe2Fe++(Ti,Nb)2Si8O26(OH,F).H2O M
JOELBRUGGERITE Pb3Zn3(Sb+++++,Te++++++)As2O13(OH,O) H
JOESMITHITE PbCa2(Mg,Fe++,Fe+++)5Si6Be2O22(OH)2 M
JOHACHIDOLITE CaAlB3O7 O
JOHANNITE Cu(UO2)2(SO4)2(OH)2.8H2O A
JOHANNSENITE CaMnSi2O6 M
JOHILLERITE Na(Mg,Zn)3Cu(AsO4)3 M
JOHNBAUMITE Ca5(AsO4)3(OH) H
JOHNBAUMITE-M (Ca,Sr)5(AsO4,PO4)3(OH) H
JOHNINNESITE Na2Mn++9(Mg,Mn++)7(OH)8(AsO4)2(Si6O17)2 A
JOHNSENITE-(Ce) Na12(Ce,La,Sr,Ca,M)3Ca6Mn3Zr3W(Si25O73)(CO3)(OH,Cl)2 R
JOHNSOMERVILLEITE Na8Ca7(Fe++,Mg,Mn++)43(PO4)36 R
JOHNTOMAITE Ba(Fe++,Ca,Mn++)2Fe3+++2(PO4)3(OH)3 M
JOHNWALKITE K(Mn++,Fe+++,Fe++)2(Nb,Ta)(PO4)2O2(H2O,OH)2 O
JOKOKUITE Mn++SO4.5H2O A
JOLIOTITE (UO2)(CO3).2H2O O
JOLLIFFEITE (Ni,Co)AsSe C
JONASSONITE Au(Bi,Pb)5S4 M
JONESITE Ba4(K,Na)2Ti4Al2Si10O36.6H2O O
JOOSTEITE Mn++(Mn+++,Fe+++)(PO4)O M
JORDANITE Pb14(As,Sb)6S23 M
JORDISITE MoS2 am.
JORGENSENITE Na2(Sr,Ba)14Na2Al12F64(OH,F)4 M
JOSEITE-A Bi4TeS2 R
JOSEITE-B Bi4Te2S R
JOURAVSKITE Ca6Mn++++2(SO4,CO3)4(OH)12.26H2O H
JUABITE CaCu10(Te++++O3)4(As+++++O4)4(OH)2.4H2O A
JUANGODOYITE Na2Cu++(CO3)2 M
JUANITAITE (Cu,Ca,Fe++)10Bi(AsO4)4(OH)11.H2O Q
JUANITE Ca10Mg4Al2Si11O39.4H2O (?) O (?)
JULGOLDITE-(Fe++) Ca2Fe++(Fe+++,Al)2(SiO4)(Si2O7)(OH)2.H2O M
JULGOLDITE-(Fe+++) Ca2Fe+++(Fe+++,Al)2(SiO4)(Si2O7)(OH)2.H2O M
JULGOLDITE-(Mg) Ca2(Mg,Fe++)(Fe+++,Al)2(SiO4)(Si2O7)(OH)2.H2O M
JULIENITE Na2Co++(SCN)4.8H2O Q
JUNGITE Ca2Zn4Fe+++8(PO4)9(OH)9.16H2O O
JUNITOITE CaZn2Si2O7.H2O O
JUNOITE Pb3Cu2Bi8(S,Se)16 M
JUONNIITE CaMgSc(PO4)2(OH).4H2O O
JURBANITE Al(SO4)(OH).5H2O M

K

Mineral Formula System
KAATIALAITE Fe+++As+++++3O9.6-8H2O M
KADYRELITE Hg4(Br,Cl)2O C
KAERSUTITE NaCa2(Mg4Ti)Si6Al2O23(OH) M
KAFEHYDROCYANITE (?) K4Fe++(CN)6.3H2O Q (?)
KAHLERITE Fe++(UO2)2(AsO4)2.10-12H2O Q
KAINITE MgSO4.KCl.3H2O M
KAINOSITE-(Y) Ca2(Y,Ce)2Si4O12(CO3).H2O O
KALBORSITE K6[Al4Si6O20]B(OH)4Cl Q
KALIBORITE KHMg2B12O16(OH)10.4H2O M
KALICINITE KHCO3 M
KALIFERSITE (K,Na)5Fe+++7(Si20O50)(OH)6.12H2O A ps O
KALININITE ZnCr2S4 C
KALINITE KAl(SO4)2.11H2O M (?)
KALIOPHILITE KAlSiO4 H
KALIPYROCHLORE = HYDROPYROCHLORE (K,Sr)2-xNb2O6(O,OH).nH2O C
KALISTRONTITE K2Sr(SO4)2 R
KALSILITE KAlSiO4 H
KALUGINITE (Mn++,Ca)MgFe+++(PO4)2(OH).4H2O O
KALUNGAITE PdAsSe C
KAMAISHILITE Ca2Al2SiO6(OH)2 Q
KAMARIZAITE Fe+++3(AsO4)2(OH)3.3H2O O
KAMBALDAITE NaNi4(CO3)3(OH)3.3H2O H
KAMCHATKITE KCu++3OCl(SO4)2 O
KAMIOKITE Fe2Mo3O8 H
KAMITUGAITE PbAl(UO2)5[(P,As)O4]2(OH)9.9.5H2O A
KAMOTOITE-(Y) (Y,Nd,Gd)2U++++++4(CO3)3O12.14,5H2O M
KAMPFITE Ba6[(Si,Al)O2]8(CO3)2Cl2.(Cl,H2O)2 H
KAMPHAUGITE-(Y) Ca(Y,REE)(CO3)2(OH).H2O Q
KANEMITE NaSi2O5.3H2O O
KANGITE (Sc,Ti,Al,Zr,Mg,Ca,[])2O3 C
KANKITE Fe+++AsO4.3,5H2O M
KANOITE (Mn++,Mg)2Si2O6 M
KANONAITE (Mn+++,Al)AlSiO5 O
KANONEROVITE Mn++Na3P3O10.12H2O M
KAOLINITE Al2Si2O5(OH)4 A
KAPELLASITE Cu3Zn(OH)6Cl2 R
KAPITSAITE-(Y) (Ba,K,Pb++)4(Y,Ca,Na)2Si8(B,Si)4O28F A ps Q
KAPUNDAITE (Na,Ca)2Fe+++4(PO4)4(OH)3.5H2O A
KAPUSTINITE Na5(Na,Mn++)Zr(Si6O16)(OH)2 M
KARASUGITE SrCaAl(F,OH)7 M
KARCHEVSKYITE [Mg18Al9(OH)54][Sr2(CO3,PO4)9(H2O,H3O)11] R
KARELIANITE V2O3 R
KARIBIBITE Fe+++2As+++4(O,OH)9 O
KARLITE (Mg,Al)6(BO3)3(OH,Cl)4 O
KARNASURTITE-(Ce) (Ce,La,Th)(Ti,Nb)(Al,Fe+++)(Si,P)2O7(OH)4.3H2O (?) H (?)
KARPATITE C24H12 M
KARPINSKITE (Mg,Ni)2Si2O5(OH)2 (?) M (?)
KARUPMOLLERITE-Ca (Na,Ca,K)2Ca2(Nb,Ti)4(Si4O12)2(O,OH)4.7H2O M
KASATKINITE Ba2Ca8B5Si8O32(OH)3.6H2O M
KASHINITE (Ir,Rh)2S3 O
KASOLITE Pb(UO2)SiO4.H2O M
KASSITE CaTi2O4(OH)2 O
KASTNINGITE (Mn++,Fe++,Mg)Al2(PO4)2(OH)2.8H2O A
KATOITE Ca3Al2(SiO4)3-x(OH)4x (x=1,5-3) C
KATOPHORITE Na(CaNa)Fe++4(Al,Fe+++)Si7AlO22(OH)2 M
KATOPTRITE (Mn,Mg)13(Al,Fe+++)4Sb+++++2Si2O28 M
KAWAZULITE Bi2(Te,Se,S)3 R
KAZAKHSTANITE Fe+++5V++++3V+++++12O39(OH)9.9H2O M
KAZAKOVITE Na6(Mn++,H2)TiSi6O18 R
KECKITE CaMn(Fe+++,Mn)2Fe+++2(PO4)4(OH)3.7H2O M
KEGELITE Pb8Al4Si8(SO4)2(CO3)4(OH)8O20 M ps H
KEILITE (Fe,Mg)S C
KEITHCONNITE Pd20Te7 R
KEIVIITE-(Y) (Y,Yb)2Si2O7 M
KEIVIITE-(Yb) (Yb,Y)2Si2O7 M
KELDYSHITE Na2-xHxZrSi2O7.nH2O A
KELLYITE (Mn++,Mg,Al)3(Si,Al)2O5(OH)4 H
KELYANITE [Hg2]6(SbO)6BrCl2 R
KEMMLITZITE (Sr,Ce)Al3(AsO4)(SO4)(OH)6 R
KEMPITE Mn2Cl(OH)3 O
KENHSUITE gamma-Hg3S2Cl2 O
KENOPLUMBOMICROLITE (Pb,[])2Ta2O6([],O,OH) C
KENOPLUMBOPYROCHLORE (Pb,[])2Nb2O6([],O) C
KENTBROOKSITE (Na,REE)15(Ca,REE)6(Mn++,Fe++)3Zr3Nb(Si25O73)(O,OH,H2O)3(F,Cl)2 R
KENTROLITE Pb2Mn+++2Si2O9 O
KENYAITE Na2Si22O41(OH)8.6H2O M
KERIMASITE Ca3Zr2(Fe+++2Si)O12 C
KERMESITE Sb2S2O A ps M
KERNITE Na2B4O6(OH)2.3H2O M
KESTERITE Cu2(Zn,Fe)SnS4 Q
KETTNERITE CaBi(CO3)OF Q
KEYITE Cu++3(Zn,Cu++)4Cd2(AsO4)6(H2O)2 M
KEYSTONEITE Mg0,5[Ni++Fe+++(TeO3)3].4,5H2O H
KHADEMITE Al(SO4)F.5H2O O
KHAIDARKANITE Cu4Al3(OH)14F3.2H2O M
KHAMRABAEVITE (Ti,V,Fe)C C
KHANNESHITE (NaCa)3(Ba,Sr,Ce,Ca)3(CO3)5 H
KHARAELAKHITE (Pt,Cu,Pb,Fe,Ni)9S8 O
KHATYRKITE (Cu,Zn)Al2 Q
KHIBINSKITE K2ZrSi2O7 M ps R
KHINITE-3T Pb++Cu++3Te++++++O6(OH)2 R
KHINITE-4O Pb++Cu++3Te++++++O6(OH)6 O
KHMARALITE Mg5,5Al14Fe2Si5Be1,5O40 M
KHOMYAKOVITE Na12Sr3Ca6Fe++3Zr3W(Si25O73)(O,OH,H2O)3(OH,Cl)2 R
KHRISTOVITE-(Ce) (Ca,REE)REE(Mg,Fe++)AlMn++Si3O11(OH)(F,O) M
KIDDCREEKITE Cu6SnWS8 C
KIDWELLITE NaFe+++9(PO4)6(OH)10.5H2O M
KIEFTITE CoSb3 C
KIESERITE MgSO4.H2O M
KILCHOANITE Ca3Si2O7 O
KILLALAITE 2Ca3Si2O7.H2O M
KIMROBINSONITE (Ta,Nb)(OH)5-2x(O,CO3)x C
KIMURAITE-(Y) CaY2(CO3)4.6H2O O
KIMZEYITE Ca3(Zr,Ti)2(Si,Al,Fe+++)3O12 C
KINGITE Al3(PO4)2(OH,F)3.9H2O A
KINGSMOUNTITE (Ca,Mn++)4(Fe++,Mn++)Al4(PO4)6(OH)4.12H2O M
KINGSTONITE (Rh,Ir,Pt)3S4 M
KINICHILITE Mg0,5[Mn++Fe+++(TeO3)3].4,5H2O H
KINOITE Ca2Cu2Si3O8(OH)4 M
KINOSHITALITE BaMg3(Al2Si2)O10(OH,F)2 M
KINTOREITE PbFe+++3(PO4)2(OH,H2O)6 R
KIPUSHITE (Cu,Zn)5Zn(PO4)2(OH)6.H2O M
KIRCHERITE [Na90Ca36K18]sigma=144(Si108Al108O432)(SO4)36.6H2O R ps H
KIRCHHOFFITE CsBSi2O6 Q
KIRKIITE Pb10Bi3As3S19 O/M
KIRSCHSTEINITE CaFe++SiO4 O
KITKAITE NiTeSe R
KITTATINNYITE Ca4Mn++2Mn+++4Si4O16(OH)8.18H2O H
KIVUITE (Th,Ca,Pb)H2(UO2)4(PO4)2(OH)8.7H2O (?) O (?)
KLADNOITE C6H4(CO)2NH M
KLAJITE MnCu4(AsO4)2(AsO3OH)2.9-10H2O A
KLEBELSBERGITE Sb+++4O4(OH)2(SO4) O
KLEEMANITE ZnAl2(PO4)2(OH)2.3H2O M
KLEINITE Hg2N(Cl,SO4).nH2O H
KLOCHITE ([]1Na1)KFe2Zn3(Si12O30) H
KLOCKMANNITE CuSe H
KLYUCHEVSKITE K3Cu3(Fe+++,Al)O2(SO4)4 M
KNASIBFITE K3Na4BF4(SiF6)3 O
KNORRINGITE Mg3Cr2(SiO4)3 C
KOASHVITE Na6(Ca,Mn)(Ti,Fe)Si6O18.H2O O
KOBEITE-(Y) (Y,U)(Ti,Nb)2(O,OH)6 (?) am.
KOBELLITE Pb22Cu4(Bi,Sb)30S69 O
KOBOKOBOITE Al6(PO4)4(OH)6.11H2O A
KOBYASHEVITE Cu5(SO4)2(OH)6.4H2O A
KOCHITE Na2(Na,Ca)4Ca4(Mn,Ca)2Zr2(Si2O7)4(O,F)4F4 A
KOCHKARITE PbBi4Te7 R
KOCHSANDORITE CaAl2(CO3)2(OH)4.1,5H2O O
KOECHLINITE Bi2MoO6 O
KOENENITE Na4Mg9Al4Cl12(OH)22 R
KOGARKOITE Na3(SO4)F M
KOKCHETAVITE KAlSi3O8 H
KOKTAITE (NH4)2Ca(SO4)2.H2O M
KOLARITE PbTeCl2 O
KOLBECKITE ScPO4.2H2O M
KOLFANITE Ca2Fe+++3O2(AsO4)3.2H2O M
KOLICITE Mn7Zn4(AsO4)2(SiO4)2(OH)8 O
KOLITSCHITE Pb[Zn0,5[]0,5]Fe3(AsO4)2(OH)6 M ps R
KOLOVRATITE Hydrous vanadate of Ni and Zn (?)
KOLWEZITE (Cu++,Co)2(CO3)(OH)2 A
KOLYMITE Cu7Hg6 C
KOMAROVITE (Ca,Sr,Na)2(Nb,Ti)6(Si4O12)(O,OH)14(F,OH)2.6-7H2O O
KOMBATITE Pb14(VO4)2O9Cl4 M
KOMKOVITE BaZrSi3O9.3H2O R
KONDERITE PbCu3(Rh,Pt,Ir)8S16 H
KONINCKITE Fe+++PO4.3H2O (?) Q
KONYAITE Na2Mg(SO4)2.5H2O M
KORAGOITE (Mn++,Mn+++,Fe++)3(Nb,Ta,Ti)3(Nb,Mn)2(W,Ta)2O20 M
KORITNIGITE Zn(As+++++O3)(OH).H2O A
KORNELITE Fe+++2(SO4)3.7H2O M
KORNERUPINE Mg4(Al,Fe+++)6(Si,B)4O21(OH) O
KORNITE (Na,K)Na2(Mg2Mn+++2Li)Si8O22(OH)2 M
KOROBITSYNITE Na8-xTi4(Si4O12)2(O,OH)4.8H2O O
KORSHUNOVSKITE Mg2Cl(OH)3.3,5-4H2O A
KORZHINSKITE CaB2O4.H2O M
KOSMOCHLOR NaCr+++Si2O6 M
KOSNARITE KZr++++2(PO4)3 R ps C
KOSTOVITE CuAuTe4 O
KOSTYLEVITE K2ZrSi3O9.H2O M
KOTOITE Mg3B2O6 O
KOTTENHEIMITE Ca3Si(OH)6(SO4)2.12H2O H
KOTTIGITE Zn3(AsO4)2.8H2O M
KOTULSKITE Pd(Te,Bi) H
KOUTEKITE Cu5As2 H
KOVDORSKITE Mg2(PO4)(OH).3H2O M
KOZOITE-(La) (La,Ce,Nd)(CO3)(OH) O
KOZOITE-(Nd) (Nd,La)(CO3)(OH) O
KOZULITE NaNa2Mn++4(Fe+++,Al)Si8O22(OH)2 M
KRAISSLITE (Mn++,Mg)24Zn3Fe+++(As+++O3)2(As+++++O4)3(SiO4)6(OH)18 H
KRASNOVITE Ba(Al,Mg)(PO4,CO3)(OH)2.H2O O
KRATOCHVILITE (C6H4)2CH2 O
KRAUSITE KFe+++(SO4)2.H2O M
KRAUSKOPFITE BaSi2O4(OH)2.2H2O M
KRAUTITE MnAs+++++O3(OH).H2O M
KREMERSITE (NH4,K)2Fe+++Cl5.H2O O
KRENNERITE AuTe2 O
KRETTNICHITE PbMn+++2(VO4)2(OH)2 M
KRIBERGITE Al5(PO4)3(SO4)(OH)4.2H2O (?) A
KRIESELITE (Al,Ga)2(Ge,Al)O4(F,OH)2 O
KRINOVITE Na2Mg4Cr2Si6O20 A
KRISTIANSENITE Ca2ScSn(Si2O7)(Si2O6OH) A
KRIVOVICHEVITE Pb3Al(SO4)(OH)7 R
KROHNKITE Na2Cu(SO4)2.2H2O M
KROTITE CaAl2O4 M
KRUPKAITE PbCuBi3S6 O
KRUTAITE CuSe2 C
KRUTOVITE NiAs2 C
KRYZHANOVSKITE MnFe+++2(PO4)2(OH)2.H2O O
KTENASITE (Cu,Zn)5(SO4)2(OH)6.6H2O M
KUANNERSUITE-(Ce) NaBa3(Ce,Nd,La)(PO4)3(F,Cl) R ps H
KUDRIAVITE (Cd,Pb)Bi2S4 M
KUKHARENKOITE-(Ce) Ba2Ce(CO3)3F M
KUKHARENKOITE-(La) Ba2(La,Ce,Th)(CO3)3F M
KUKISVUMITE Na6ZnTi4Si8O28.4H2O O
KUKSITE (Pb,Ca)3Zn3Te++++++O6(PO4,VO4)2 O
KULANITE Ba(Fe++,Mn,Mg)2Al2(PO4)3(OH)3 A
KULIOKITE-(Y) (Y,Yb,Er,Dy,Lu,Gd,Tm,Ho)4Al(SiO4)2(OH)2F5 A
KULKEITE Na0,35Mg8Al(AlSi7)O20(OH)10 M
KULLERUDITE NiSe2 O
KUMDYKOLITE NaAlSi3O8 O
KUMTYUBEITE Ca5(SiO4)2F2 M
KUNATITE CuFe+++2(PO4)2(OH)2.4H2O M
KUPCIKITE Cu3,4Fe0,6Bi5S10 M
KUPLETSKITE K2Na(Mn,Fe++)7(Ti,Nb)2Si8O26(OH)4F A
KUPLETSKITE-(Cs) (Cs,K)2Na(Mn,Fe,Li)7(Ti,Nb)2Si8O26(OH)4F A
KURAMITE Cu3SnS4 Q
KURANAKHITE PbMn++++Te++++++O6 O
KURCHATOVITE Ca(Mg,Mn,Fe++)B2O5 O
KURILITE Ag8Te3Se R
KURNAKOVITE MgB3O3(OH)5.5H2O A
KURUMSAKITE (Zn,Ni,Cu)8Al8V2Si5O35.27H2O (?) O (?)
KUSACHIITE CuBi2O4 Q
KUSHIROITE CaAl(AlSiO6) M
KUTINAITE Cu14Ag6As7 C
KUTNOHORITE Ca(Mn++,Mg,Fe++)(CO3)2 R
KUZELITE Ca4Al2(OH)12(SO4).6H2O R
KUZMENKOITE-Mn K4Mn2Ti8(Si4O12)4(OH)8.nH2O (n=10-12) M
KUZMENKOITE-Zn K2Zn(Ti,Nb)4(Si4O12)2(OH,O)4.6-8H2O M
KUZMINITE Hg2(Br,Cl)2 Q
KUZNETSOVITE Hg3Cl(AsO4) C
KVANEFJELDITE Na4(Ca,Mn)Si6O14(OH)2 O
KYANITE Al2SiO5 A
KYANOXALITE Na7(Al5-6Si6-7O24)(C2O4)0,5-1.5H2O H
KYRGYZSTANITE (Zn,Ni)Al4(SO4)(OH)12.3H2O M
KYZYLKUMITE V+++2Ti3O9 M

L

Mineral Formula System
LABRADORITE (?) (Ca,Na)(Si,Al)4O8 A
LABUNTSOVITE-Fe Na4K4Fe2Ti8(Si4O12)4(O,OH)8.nH2O (n =10-12) M
LABUNTSOVITE-Mg Na4K4Mg2Ti8(Si4O12)4(O,OH)8.nH2O (n =10-12) M
LABUNTSOVITE-Mn Na4K4Mn2Ti8(Si4O12)4(O,OH)8.nH2O (n =10-12) M
LABYRINTHITE (Na,K,Sr)35Ca12Fe3Zr6TiSi51O144(O,OH,H2O)9Cl3 R
LACROIXITE NaAl(PO4)F M
LAFFITTITE AgHgAsS3 M
LAFLAMMEITE Pd3Pb2S2 M
LAFORETITE AgInS2 Q
LAFOSSAITE Tl(Cl,Br) C
LAIHUNITE Fe++Fe+++2(SiO4)2 M
LAITAKARITE Bi4(Se,S)3 R
LAKARGIITE Ca(Zr,Ti,Sn)O3 O ps C
LAKEBOGAITE NaCa(Fe+++,Al)2H(UO2)2(PO4)4(OH)2.8H2O M
LALONDEITE (Na,Ca)6(Ca,Na)3Si16O38(F,OH)2.3H2O A
LAMMERITE Cu3[(As,P)O4]2 M
LAMPROPHYLLITE Na2(Sr,Ba)2Ti3(SiO4)4(OH,F)2 M
LANARKITE Pb2(SO4)O M
LANDAUITE NaMn++Zn2(Ti,Fe+++)6Ti12O38 M ps R
LANDESITE Fe+++Mn++2(PO4)2(OH).2H2O O
LANGBANITE (Mn++,Ca)4(Mn+++,Fe+++)9Sb+++++Si2O24 R
LANGBANSHYTTANITE Pb2Mn2Mg(AsO4)2(OH)4.6H2O A
LANGBEINITE K2Mg2(SO4)3 C
LANGISITE (Co,Ni)As H
LANGITE Cu4(SO4)(OH)6.2H2O M
LANMUCHANGITE TlAl(SO4)2.12H2O C
LANNONITE HCa4Mg2Al4(SO4)8F9.32H2O Q
LANSFORDITE MgCO3.5H2O M
LANTHANITE-(Ce) (Ce,La)2(CO3)3.8H2O O
LANTHANITE-(La) (La,Ce)2(CO3)3.8H2O O
LANTHANITE-(Nd) (Nd,La)2(CO3)3.8H2O O
LAPEYREITE Cu3O[AsO3(OH)]2.0,75H2O O
LAPHAMITE As2(Se,S)3 M
LAPIEITE CuNiSbS3 O
LAPLANDITE-(Ce) Na4CeTiPSi7O22.5H2O O
LAPTEVITE-(Ce) Ca6(Fe++,Mn++)Y3REE7(SiO4)3(PO4)(B3Si3O18)(BO3)F11 H
LARDERELLITE (NH4)B5O6(OH)4 M
LARISAITE (H3O)(Na,K)(UO2)3O2(SeO3)2.4H2O M
LARNITE Ca2SiO4 M
LAROSITE (Cu,Ag)21(Pb,Bi)2S13 O
LARSENITE PbZnSiO4 O
LASALITE Na2Mg2(V10O28).20H2O M
LATIUMITE (Ca,K)8(Al,Mg,Fe)(Si,Al)10O25(SO4) M
LATRAPPITE Ca2NbFe+++O6 O
LAUBMANITE (of Moore) (?) (Fe+++,Fe++)8+x(PO4)5(OH,H2O)9.2H2O O
LAUEITE Mn++Fe+++2(PO4)2(OH)2.8H2O A
LAUMONTITE Ca4[Al8Si16O48].18H2O M
LAUNAYITE Pb22Sb26S61 M
LAURELITE Pb7F12Cl2 H
LAURIONITE PbCl(OH) O
LAURITE RuS2 C
LAUSENITE Fe+++2(SO4)3.6H2O M
LAUTARITE Ca(IO3)2 M
LAUTENTHALITE PbCu++4(OH)6(SO4)2.3H2O M
LAUTITE CuAsS O
LAVENDULAN NaCaCu5(AsO4)4Cl.5H2O O
LAVENITE (Na,Ca)8(Mn++,Fe++)4(Zr,Ti)4(Si2O7)4(O,OH,F)8 M
LAVRENTIEVITE Hg3S2(Cl,Br)2 M/A
LAWRENCITE (Fe++,Ni)Cl2 R
LAWSONBAUERITE (Mn,Mg)9Zn4(SO4)2(OH)22.8H2O M
LAWSONITE CaAl2Si2O7(OH)2.H2O O
LAZARENKOITE (Ca,Fe++)Fe+++As+++3O7.3H2O O
LAZULITE (Mg,Fe)Al2(PO4)2(OH)2 M
LAZURITE (Na,Ca)7-8(Al,Si)12(O,S)24[(SO4),Cl2,(OH)2] C M A
LEAD Pb C
LEADAMALGAM HgPb2 Q
LEADHILLITE Pb4(SO4)(CO3)2(OH)2 M ps A
LEAKEITE NaNa2(Mg2Fe+++2Li)Si8O22(OH)2 M
LECHATELIERITE (natural fused silica) SiO2  
LECONTITE (NH4,K)Na(SO4).2H2O O
LECOQITE Na3Y(CO3)3.6H2O H
LEGRANDITE Zn2(AsO4)(OH).H2O M
LEHNERITE Mn++U++++++(PO4)2O.8H2O M
LEIFITE Na2(Si,Al,Be)7(O,OH,F)14 R
LEIGHTONITE K2Ca2Cu(SO4)4.2H2O A ps O
LEISINGITE (Cu,Mg,Zn)2(Mg,Fe)Te++++++O6.6H2O R
LEITEITE ZnAs+++2O4 M
LEMANSKIITE NaCaCu5(AsO4)4Cl.5H2O Q
LEMMLEINITE-Ba Na4K4Ba2+xTi8(Si4O12)4(O,OH)8.8H2O M
LEMMLEINITE-K Na4K4K4Ti8(Si4O12)4(O,OH)8.8H2O M ps O
LEMOYNITE (Na,K)2CaZr2Si10O26.5-6H2O M
LENAITE AgFeS2 Q
LENGENBACHITE Pb6(Ag,Cu)2As4S13 A
LENINGRADITE PbCu++3(VO4)Cl2 O
LENNILENAPEITE K6-7(Mg,Mn,Fe++,Fe+++,Zn)48(Si,Al)72(O,OH)216.16H2O A
LENOBLITE V++++2O4.2H2O O (?)
LEOGANGITE Cu10(AsO4)4(SO4)(OH)6.8H2O M
LEONITE K2Mg(SO4)2.4H2O M
LEPERSONNITE-(Gd) CaO.(Gd,Dy)2O3.24UO3.8CO2.4SiO2.60H2O O
LEPIDOCROCITE gamma-Fe+++O(OH) O
LEPKHENELMITE-Zn (Ba,K)2Zn(Ti,Nb)4Si8O24(O,OH)4.7H2O M
LERMONTOVITE U++++(PO4)(OH).H2O (?) O
LESUKITE (Al,Fe+++)2(OH)5Cl.2H2O C
LETOVICITE (NH4)3H(SO4)2 A
LEUCITE K[AlSi2O6] Q
LEUCOPHANITE Na2Ca2Be2(Si4O12)F2 A ps O
LEUCOPHOENICITE Mn++7(SiO4)3(OH)2 M
LEUCOPHOSPHITE KFe+++2(PO4)2(OH).2H2O M
LEUCOSPHENITE BaNa4Ti2B2Si10O30 M
LEVINSONITE-(Y) (Y,Nd,Ce)Al(SO4)2(C2O4).12H2O M
LEVYCLAUDITE Pb8Sn7Cu3(Bi,Sb)3S28 M ps Q/H
LEVYNE-Ca (Ca0,5,Na,K)6[Al6Si12O36].17H2O R
LEVYNE-Na (Na,Ca0,5,K)6[Al6Si12O36].17H2O R
LIANDRATITE U++++++(Nb,Ta)2O8 H
LIBERITE Li2BeSiO4 M
LIBETHENITE Cu2(PO4)(OH) M
LIEBAUITE Ca3Cu5Si9O26 M
LIEBENBERGITE (Ni,Mg)2SiO4 O
LIEBIGITE Ca2(UO2)(CO3)3.11H2O O
LIKASITE Cu3(NO3)(OH)5.2H2O O
LILLIANITE Pb3Bi2S6 O
LIME CaO C
LINARITE PbCu(SO4)(OH)2 M
LINDACKERITE (Cu,Co)5(AsO4)2(AsO3OH)2.10H2O A
LINDBERGITE Mn(C2O4).2H2O M
LINDGRENITE Cu3(MoO4)2(OH)2 M
LINDQVISTITE Pb2(Mn++,Mg)Fe+++16O27 H
LINDSLEYITE (Ba,Sr)(Ti,Cr,Fe,Mg,Zr)21O38 R
LINDSTROMITE Cu3Pb3Bi7S15 O
LINNAEITE Co++Co+++2S4 C
LINTISITE Na3LiTi2Si4O14.2H2O M
LIOTTITE (Ca,Na,K)8(Si,Al)12O24[(SO4),(CO3),Cl,OH]4.H2O H
LIPSCOMBITE (Fe++,Mn++)Fe+++2(PO4)2(OH)2 Q
LIROCONITE Cu2Al(AsO4)(OH)4.4H2O M
LISETITE Na2CaAl4Si4O16 O
LISHIZHENITE ZnFe+++2(SO4)4.14H2O A
LISIGUANGITE CuPtBiS3 O
LISITSYNITE KBSi2O6 O
LISKEARDITE (Al,Fe+++)3(AsO4)(OH)6.5H2O O (?)
LITHARGE PbO Q
LITHIDIONITE KNaCuSi4O10 A
LITHIOMARSTURITE LiCa2Mn2HSi5O15 A
LITHIOPHILITE LiMnPO4 O
LITHIOPHORITE Li6Al14Mn++3Mn++++18O42(OH)42 H or M
LITHIOPHOSPHATE Li3PO4 O
LITHIOTANTITE Li(Ta,Nb)3O8 M
LITHIOWODGINITE (Li,Mn,Fe)(Ta,Nb,Sn)3O8 M
LITHOSITE K6Al4Si8O25.2H2O M ps O
LITOCHLEBITE PbAg2Bi4Se8 M
LITVINSKITE Na2([],Na,Mn++)ZrSi6O12(O,OH)6 M
LIVEINGITE Pb9As13S28 M
LIVERSIDGEITE Zn6(PO4)4.7H2O A
LIVINGSTONITE HgSb4S8 M
LIZARDITE (-1T,-2H) Mg3Si2O5(OH)4 R/H
LOKKAITE-(Y) CaY4(CO3)7.9H2O O
LOLLINGITE FeAs2 O
LOMONOSOVITE Na8Mn++Ti++++3Si4O12(PO4)2O4 A
LONDONITE (Cs,K,Rb)Al4Be4(B,Be)12O28 C
LONECREEKITE (NH4)(Fe+++,Al)(SO4)2.12H2O C
LONSDALEITE C H
LOPARITE-(Ce) (Na,Ce,Ca)(Ti,Nb)O3 Q/O ps Q
LOPEZITE K2Cr2O7 A
LORANDITE TlAsS2 M
LORANSKITE-(Y) (Y,Ce,Ca)ZrTaO6 (?) O (?)
LORENZENITE Na2Ti2Si2O9 O
LOSEYITE (Mn,Zn)7(CO3)2(OH)10 M
LOTHARMEYERITE Ca(Mn+++,Zn)2(AsO4)2(OH,H2O)2 M
LOUDOUNITE NaCa5Zr4Si16O40(OH)11.8H2O (?)
LOUGHLINITE Na2Mg3Si6O16.8H2O O
LOURENSWALSITE (K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12 H
LOVDARITE K4Na12[Be8Si28O72].18H2O O
LOVERINGITE (Ca,Ce)(Ti,Fe+++,Cr,Mg)21O38 R
LOVOZERITE Na2CaZrSi6O18(OH,O)6.H2O R (?)
LOWEITE Na12Mg7(SO4)13.15H2O R
LUANHEITE Ag3Hg H
LUBEROITE Pt5Se4 M
LUCASITE-(Ce) (Ce,La)Ti2(O,OH)6 M
LUDDENITE Pb2Cu2Si5O14.14H2O M
LUDJIBAITE Cu5(PO4)2(OH)4 A
LUDLAMITE (Fe++,Mg,Mn)3(PO4)2.4H2O M
LUDLOCKITE Pb++Fe+++4As+++10O22 A
LUDWIGITE Mg2Fe+++BO5 O
LUESHITE NaNbO3 M ps C
LUETHEITE Cu2Al2(AsO4)2(OH)4 M
LUINAITE-(OH) (Na,[](Fe++,Mg)3Al6(BO3)3Si6O18(OH)4 R
LUKECHANGITE-(Ce) Na3(Ce,La,Nd)2(CO3)4F H
LUKRAHNITE Ca(Cu,Zn)(Fe+++,Zn)(AsO4)2.2(H2O,OH) A
LULZACITE Sr2Fe++(Fe++,Mg)2Al4(PO4)4(OH)10 A
LUNEBURGITE Mg3B2(PO4)2(OH)6.5H2O M
LUNIJIANLAITE Li0,72Al6(Si7AlO20)(OH,O)10 M
LUNOKITE (LUN'OKITE) (Mn++,Ca)(Mg,Fe++,Mn++)Al(PO4)2(OH).4H2O O
LUOBUSAITE Fe3Si7 O
LUZONITE Cu3AsS4 Q
LYONSITE Cu++3Fe+++4(VO4)6 O

M

Mineral Formula System
MACAULAYITE (Fe+++,Al)24Si4O43(OH)2 M
MACDONALDITE BaCa4Si16O36(OH)2.10H2O O
MACEDONITE PbTiO3 Q
MACFALLITE Ca2Mn+++3(SiO4)(Si2O7)(OH)3 M
MACHATSCHKIITE (Ca,Na)6(As+++++O4)(As+++++O3OH)3(PO4,SO4).15H2O R
MACKAYITE Fe+++Te2O5(OH) Q
MACKINAWITE (Fe,Ni)9S8 Q
MACPHERSONITE Pb4(SO4)(CO3)2(OH)2 O
MACQUARTITE Pb3Cu++(CrO4)SiO3(OH)4.2H2O M
MADOCITE Pb17(Sb,As)16S41 O
MAGADIITE NaSi7O13(OH)3.4H2O M
MAGBASITE KBa(Mg,Fe++)8Si8O23F5 (?)
MAGHAGENDORFITE NaMn++Mg(Fe++,Fe+++)2(PO4)3 M
MAGHEMITE gamma-Fe2O3  
MAGHREBITE MgAl2(AsO4)2(OH)2.8H2O A
MAGNESIOARFVEDSONITE NaNa2(Mg4Fe+++)Si8O22(OH)2 M
MAGNESIOASTROPHYLLITE K2Na2(Fe++,Fe+++,Mn)4Mg2Ti2Si8O26(OH)4 M
MAGNESIOAUBERTITE (Mg,Cu)Al(SO4)2Cl.14H2O A
MAGNESIOCARPHOLITE MgAl2Si2O6(OH)4 O
MAGNESIOCHLORITOID MgAl2SiO5(OH)2 A
MAGNESIOCHROMITE MgCr2O4 C
MAGNESIOCOPIAPITE MgFe+++4(SO4)6(OH)2.20H2O A
MAGNESIOCOULSONITE MgV2O4 C
MAGNESIODUMORTIERITE (Mg,Ti,-)(Al,Mg)2Al4Si3O18-y(OH)yB (y=2-3) O
MAGNESIOFERRIKATOPHORITE (?) Na2Ca(Mg,Fe++)4Fe+++Si7AlO22(OH)2 (?) M
MAGNESIOFERRITE MgFe+++2O4 C
MAGNESIOFOITITE [](Mg2Al)Al6(Si6O18)(BO3)3(OH)3OH R ps H
MAGNESIOHASTINGSITE NaCa2(Mg4Fe+++)Si6Al2O22(OH)2 M
MAGNESIOHOGBOMITE-2N2S Ti(Mg,Fe)2Al8O15(OH) H
MAGNESIOHOGBOMITE-2N3S Ti(Mg,Fe)3Al10O19(OH) R
MAGNESIOHOGBOMITE-6N6S Ti(Mg,Fe)2Al8O15(OH) R
MAGNESIOHORNBLENDE []Ca2[Mg4(Al,Fe+++)]Si7AlO22(OH)2 M
MAGNESIOHULSITE (Mg,Fe++)2(Fe+++,Sn++++,Mg)BO5 M
MAGNESIOKATOPHORITE Na(CaNa)Mg4(Al,Fe+++)Si7AlO22(OH)2 M
MAGNESIONIGERITE-2N1S (Mg,Fe++)4(Al10Sn2)[]12O22(OH)2 R
MAGNESIONIGERITE-6N6S (Mg,Fe++)18(Al42Sn6)[]48O90(OH)6 R
MAGNESIOPASCOITE MgCa2(V10O28).16H2O M ps H
MAGNESIORIEBECKITE []Na2(Mg3Fe+++2)Si8O22(OH)2 M
MAGNESIOSADANAGAITE NaCa2Mg3(Al,Fe++,Ti)2(Al,Si)4(Si2O11)2(OH)2 M
MAGNESIOSTAUROLITE []4Mg4Al16(Al2[]2)Si8O40[(OH)2O6] M
MAGNESIOTAAFFEITE-2N'2S Mg3Al8BeO16 H
MAGNESIOTAAFFEITE-6N'3S Mg2Al6BeO12 R
MAGNESIOTARAMITE Na(CaNa)Mg3AlFe+++Si6Al2O22(OH)2 M
MAGNESITE MgCO3 R
MAGNESIUMCHLOROPHOENICITE (Mg,Mn)3Zn2(AsO4)(OH,O)6 M
MAGNESIUMZIPPEITE Mg(UO2)2(SO4)O2.3,5H2O M
MAGNETITE Fe++Fe+++2O4 C
MAGNETOPLUMBITE Pb(Fe+++,Mn+++)12O19 H
MAGNOLITE Hg+2Te++++O3 O
MAGNUSSONITE Mn++5As+++3O9(OH,Cl) C/Q
MAHNERTITE (Na,Ca,K)Cu++3(AsO4)2Cl.5H2O Q
MAIKAINITE Cu10(Fe,Cu)3Mo(Ge,As)3S16 C
MAJAKITE PdNiAs H
MAJORITE Mg3(Fe,Al,Si)2(SiO4)3 C
MAKAROCHKINITE Ca2Fe++4Fe+++TiSi4BeAlO20 A
MAKATITE Na2Si4O8(OH)2.4H2O M
MAKINENITE gamma-NiSe R
MAKOVICKYITE (Ag,Cu)1,5(Bi,Pb)5,5S9 M
MALACHITE Cu2(CO3)(OH)2 M
MALANITE Cu(Pt,Ir)2S4 C
MALAYAITE CaSnSiO5 M
MALDONITE Au2Bi C
MALEEVITE BaBi2Si2O8 O
MALHMOODITE Fe+++Zr(PO4)2.4H2O M
MALINKOITE NaBSiO4 H
MALLADRITE Na2SiF6 R
MALLARDITE Mn++SO4.7H2O M
MALLESTIGITE Pb3Sb+++++(SO4)(AsO4)(OH)6.3H2O H
MALYSHEVITE PdCuBiS3 O
MAMMOTHITE Pb6Cu4AlSb+++++O2(SO4)2Cl4(OH)16 M
MANAKSITE KNaMn++Si4O10 A
MANANDONITE LiAl2(SiAl0,5B0,5)O5(OH)4 O
MANASSEITE Mg6Al2(CO3)(OH)16.4H2O H
MANDARINOITE Fe+++2Se++++3O9.6H2O M
MANGANARSITE Mn++3As+++204(OH)4 R
MANGANBABINGTONITE Ca2(Mn,Fe++)Fe+++Si5O14(OH) A
MANGANBELYANKINITE (Mn,Ca)(Ti,Nb)5O12.9H2O am.
MANGANBERZELIITE (Ca,Na)3(Mn++,Mg)2(AsO4)3 C
MANGANESE Mn C
MANGANESEHORNESITE (Mn++,Mg)3(AsO4)2.8H2O M
MANGANESESHADLUNITE (Mn,Pb,Cd)(Cu,Fe)8S8 C
MANGANGORDONITE (Mn++,Fe++)Al2(PO4)2(OH)2.8H2O A
MANGANHUMITE (Mn++,Mg)7(SiO4)3(OH)2 O
MANGANIANDROSITE-(Ce) (Mn++,Ca)(Ce,La)Mn++(Mn+++,Fe+++)Al(SiO4)(Si2O7)O(OH) M
MANGANIANDROSITE-(La) (Mn++,Ca)(La,Ce,Ca,Nd)AlMn+++Mn++(SiO4)(Si2O7)O(OH) M
MANGANILVAITE CaFe++Fe+++(Mn,Fe++)(Si2O7)O(OH) M
MANGANIPIEMONTITE-(Sr) CaSr(Mn+++,Fe+++)2Al(SiO4)(Si2O7)O(OH) M
MANGANITE Mn+++O(OH) M
MANGANLOTHARMEYERITE Ca(Mn+++,[],Mg)2{AsO4,[AsO2(OH)2]}2(OH,H2O)2 M
MANGANOCHROMITE (Mn++,Fe++)(Cr+++,V+++)2O4 C
MANGANOCUMMINGTONITE []Mn2Mg5Si8O22(OH)2 M
MANGANOEUDIALYTE Na14Ca6Mn3Zr3[Si26O72(OH)2]Cl2.4H2O R
MANGANOGRUNERITE []Mn2Fe++5Si8O22(OH)2 M
MANGANOKHOMYAKOVITE Na12Sr3Ca6Mn++3Zr3W(Si25O73)(O,OH,H2O)3(OH,Cl)2 R
MANGANOKUKISVUMITE Na6Mn++Ti4Si8O28.4H2O O
MANGANOLANGBEINITE K2Mn2(SO4)3 C
MANGANONAUJAKASITE Na6(Mn++,Fe++)Al4Si8O26 M
MANGANONEPTUNITE KNa2Li(Mn,Fe++)2Ti2Si8O24 M
MANGANONORDITE-(Ce) Na3SrCeMn++Si6O17 O
MANGANOQUADRATITE AgMnAsS3 Q
MANGANOSEGELERITE (Mn++,Ca)(Mn++,Fe++,Mg)Fe+++(PO4)2(OH).4H2O O
MANGANOSITE Mn++O C
MANGANOSTIBITE (Mn++,Fe++)7(SbO4)(AsO4,SiO4)O4 O
MANGANOTYCHITE Na6(Mn++,Fe++,Mg)2(SO4)(CO3)4 C
MANGANVESUVIANITE Ca19Mn+++(Al,Mn+++,Fe+++)10(Mg,Mn++)2Si18O69(OH)9 Q
MANGAZEITE Al2(SO4)(OH)4.3H2O A
MANITOBAITE (Na,Ca)3(Mn++,Fe++)5(Al,Fe+++)1,5(PO4)6 M
MANJIROITE (Na,K)(Mn++++,Mn++)8O16.nH2O Q
MANNARDITE BaTi6V+++2O16.H2O Q
MANSFIELDITE AlAsO4.2H2O O
MANTIENNEITE (H2O,K)2(Mg,Fe++)2(Al,Fe+++)2Ti(PO4)4(O,F)2.14H2O O
MAONIUPINGITE-(Ce) (Ca,Ce)4(Fe+++,Ti,Fe++,[])(Ti,Fe+++,Fe++,Nb)4Si4O22 M
MAPIMITE Zn2Fe+++3(AsO4)3(OH)4.10H2O M
MARCASITE FeS2 O
MARECOTTITE Mg3(H2O)18[(UO2)4O3(OH)(SO4)2]2.10H2O A
MARGARITASITE (Cs,K,H3O)2(UO2)2V2O8.H2O M
MARGARITE CaAl2[]Al2Si2O10(OH)2 M
MARGAROSANITE Pb(Ca,Mn++)2Si3O9 A
MARIALITE Na4Al3Si9O24Cl Q
MARIANOITE Na2Ca4Nb(Nb,Zr)(Si2O7)2(O,F)4 M
MARICITE NaFe++PO4 O
MARICOPAITE (Pb7Ca2)[Al12Si36(O,OH)100].n(H2O,OH) (n=near 32) O
MARIINSKITE BeCr2O4 O
MARINELLITE (Na,K,Ca)48(SO4)8(Al6Si6O24)6Cl2.3H2O H
MARKASCHERITE Cu3(MoO4)(OH)4 M
MARKCOOPERITE Pb(UO2)Te++++++O6 M ps Q
MAROKITE CaMn+++2O4 O
MARRITE PbAgAsS3 M
MARRUCCIITE Pb16Hg3Sb18S46 M ps H
MARSHITE CuI C
MARSTURITE NaCaMn3Si5O14(OH) A
MARTHOZITE Cu++(UO2)3(SeO3)2O2.8H2O O
MARTINITE (Na,[],Ca)12Ca4(Si,S,B)14B2O38(OH,Cl)2F2.4H2O A ps H
MARTYITE (Zn,Co)3(V2O7)(OH)2.2H2O R ps H
MARUMOITE Pb8As10S23 M ps O
MASCAGNITE (NH4)2SO4 O
MASLOVITE (Pt,Pd)(Bi,Te)2 C
MASSICOT PbO O
MASUTOMILITE KLiAlMn++AlSi3O10F2 M
MASUYITE Pb(UO2)3O3(OH)2.2H2O O
MATHEWROGERSITE Pb7(Fe,Cu)Al3GeSi12O36.(OH,H2O)6 R
MATHIASITE (K,Ca,Sr)(Ti,Cr,Fe,Mg)21O38 R
MATILDITE AgBiS2 H
MATIOLIITE Na(Mg,Fe++)Al5(PO4)4(OH)6.2H2O M
MATLOCKITE PbFCl Q
MATSUBARAITE Sr4Ti5Si4O22 M
MATTAGAMITE CoTe2 O
MATTEUCCITE NaHSO4.H2O M
MATTHEDDLEITE Pb5(SiO4)1,5(PO4)1,5Cl H
MATULAITE Fe+++Al7(PO4)4(PO3OH)2(OH)8(H2O)8.8H2O M
MAUCHERITE Ni11As8 Q
MAVLYANOVITE (Mn,Fe)5Si3 H
MAWBYITE Pb(Fe+++,Zn)2(AsO4)2(OH,H2O)2 M
MAWSONITE Cu+6Fe+++2Sn++++S8 Q
MAXWELLITE (Na,Ca)(Fe+++,Al,Mg)(AsO4)(F,O) M
MAYENITE Ca12Al14O33 C
MAYINGITE IrBiTe C
MAZZETTIITE Ag3HgPbSbTe5 O
MAZZITE-Mg (Mg2,5K2Ca1,5)[Al10Si26O72].30H2O H
MAZZITE-Na Na4[Al4Si14O36].15H2O H
MBOBOMKULITE (Ni,Cu)Al4[(NO3)2,(SO4)](OH)12.3H2O M
MCALLISTERITE Mg2B12O14(OH)12.9H2O R
MCALPINEITE Cu++3Te++++++O6.H2O C
MCAUSLANITE HFe++3Al2(PO4)4F.18H2O A
MCBIRNEYITE Cu3(VO4)2 A
MCCONNELLITE CuCrO2 R
MCCRILLISITE NaCs(Be,Li)Zr2(PO4)4.1-2H2O Q
MCGILLITE (Mn,Fe++)8Si6O15(OH)8Cl2 R
MCGOVERNITE (Mn,Mg,Zn)22(AsO3)(AsO4)3(SiO4)3(OH)20 R
MCGUINNESSITE (Mg,Cu++)2(CO3)(OH)2 M
MCKELVEYITE-(Nd) (?) Na(Ba,Sr)3Ca(Nd,Ce,La)(CO3)6.3H2O (?) A
MCKELVEYITE-(Y) Ba3Na(Ca,U)Y(CO3)6.3H2O A ps R
MCKINSTRYITE (Ag,Cu)2S O
MCNEARITE NaCa5H4(AsO4)5.4H2O A
MEDAITE (Mn,Ca)6(V+++++,As)Si5O18(OH) M
MEDENBACHITE Bi2Fe+++(Cu,Fe++)O2(OH)2(AsO4)2 A
MEGACYCLITE K2Na16Si18O36(OH)18.32H2O M
MEGAKALSILITE KAlSiO4 H
MEIONITE Ca4Al6Si6O24(CO3,SO4) Q
MEIXNERITE Mg6Al2(OH)18.4H2O R
MEJILLONESITE NaMg2(PO3OH)(PO4)(OH).H5O2 O
MELANOPHLOGITE SiO2 C/Q
MELANOSTIBITE Mn(Sb+++++,Fe+++)O3 R
MELANOTEKITE Pb2Fe+++2Si2O9 O
MELANOTHALLITE Cu2OCl2 O
MELANOVANADITE Ca(V+++++2V++++2)O10.5H2O A
MELANTERITE Fe++SO4.7H2O M
MELILITE (Ca,Na)2(Al,Mg)(Si,Al)2O7 Q
MELIPHANITE (Ca,Na)2Be(Si,Al)2(O,OH,F)7 Q
MELKOVITE CaFe+++H6(MoO4)4(PO4).6H2O M
MELLITE Al2[C6(COO)6].16H2O Q
MELONITE NiTe2 R
MELONJOSEPHITE CaFe++Fe+++(PO4)2(OH) O
MENCHETTIITE Pb5Ag2Mn3As4Sb6S24 M
MENDIPITE Pb3Cl2O2 O
MENDOZAVILITE-KCa [K2(H2O)15Ca(H2O)6][Mo8P2Fe+++3O34(OH)3] M
MENDOZAVILITE-NaFe (Na,K)(Ca,Mg)2Fe+++3(PO4)2(Mo++++++8O28)(OH).9H2O M
MENDOZITE NaAl(SO4)2.11H2O M
MENEGHINITE Pb13CuSb7S24 O
MENEZESITE Ba3MgZr4Nb12O42.12H2O C
MENGXIANMINITE (?) (Ca,Na)3(Fe++,Mn++)2Mg2(Sn++++,Zn)5Al8O29 (?) O
MENIAYLOVITE Ca4AlSi(SO4)F13.12H2O C
MENSHIKOVITE Pd3Ni2As3 H
MENZERITE-(Y) {(Y,REE)(Ca,Fe2+)2}[(Mg,Fe++)(Fe+++,Al)](Si3)O12 C
MERCALLITE KHSO4 O
MERCURY Hg R
MEREHEADITE Pb47(BO3)2(CO3)O24(OH)13Cl25 M
MEREITERITE K2Fe++(SO4)2.4H2O M
MERENSKYITE (Pd,Pt)(Te,Bi)2 R
MERIDIANIITE MgSO4.11H2O A
MERLINOITE K5Ca2[Al9Si23O64].22H2O O
MERRIHUEITE (K,Na)2(Fe++,Mg)5Si12O30 H
MERTIEITE-I Pd11(Sb,As)4 ps H
MERTIEITE-II Pd8(Sb,As)3 R
MERWINITE Ca3Mg(SiO4)2 M
MESOLITE Na16Ca16[Al48Si72O240].64H2O M
MESSELITE Ca2(Fe++,Mn)(PO4)2.2H2O A
METAALUMINITE (META-ALUMINITE) Al2(SO4)(OH)4.5H2O M
METAALUNOGEN (META-ALUNOGEN) Al4(SO4)6.27H2O M
METAANKOLEITE (META-ANKOLEITE) K2(UO2)2(PO4)2.6H2O Q
METAAUTUNITE (META-AUTUNITE) Ca(UO2)2(PO4)2.2-6H2O Q
METABORITE HBO2 C
METACALCIOURANOITE (Ca,Na,Ba)U2O7.2H2O (?)
METACINNABAR HgS C
METADELRIOITE CaSrV2O6(OH)2 A
METAHAIWEEITE Ca(UO2)2Si6O15.nH2O M (?)
METAHEINRICHITE Ba[(UO2)(AsO4)]2(H2O)7 M
METAHEWETTITE CaV+++++6O16.3H2O M
METAHOHMANNITE Fe+++2(SO4)2O.4H2O (?)
METAKAHLERITE Fe++(UO2)2(AsO4)2.8H2O Q
METAKIRCHHEIMERITE Co(UO2)2(AsO4)2.8H2O Q (?)
METAKOTTIGITE (Zn,Fe+++,Fe++)3(AsO4)2.8(H2O,OH) A
METALODEVITE Zn(UO2)2(AsO4)2.10H2O Q
METAMUNIRITE Na2[V+++++2O6] or NaVO3 O
METANATROAUTUNITE Na2(UO2)2(PO4)2.6-8H2O Q
METANOVACEKITE Mg(UO2)2(AsO4)2.4-8H2O Q
METARAUCHITE (Ni,Co)(UO2)2(AsO4)2.8H2O A
METAROSSITE CaV2O6.2H2O A
METASALEEITE Mg(UO2)2(PO4)2.8H2O Q
METASCHODERITE Al2(PO4)(VO4).6H2O M
METASCHOEPITE UO3.nH2O (n smaller than 2 ) O
METASIDERONATRITE Na2Fe+++(SO4)2(OH).H2O O
METASTIBNITE Sb2S3 am.
METASTUDTITE UO4.2H2O O
METASWITZERITE Mn3(PO4)2.4H2O M
METATORBERNITE Cu++(UO2)2(PO4)2.8H2O Q
METATYUYAMUNITE Ca(UO2)2V2O8.3H2O O
METAURANOCIRCITE I Ba(UO2)2(PO4)2.6-8H2O Q
METAURANOCIRCITE II Ba[(UO2)(PO4)]2(H2O)7 M
METAURANOPILITE (UO2)6(SO4)(OH)10.5H2O M
METAURANOSPINITE Ca(UO2)2(AsO4)2.8H2O Q
METAVANDENDRIESSCHEITE PbU7O22.nH2O (n smaller than 12) O
METAVANMEERSSCHEITE U++++++(UO2)3(PO4)2(OH)6.2H2O O
METAVANURALITE Al(UO2)2V2O8(OH).8H2O A
METAVARISCITE AlPO4.2H2O M
METAVAUXITE Fe++Al2(PO4)2(OH)2.8H2O M
METAVIVIANITE Fe++Fe+++2(PO4)2(OH)2.6H2O A
METAVOLTINE K2Na6Fe++Fe+++6(SO4)12O2.18H2O H
METAZELLERITE Ca(UO2)(CO3)2.3H2O O
METAZEUNERITE Cu++(UO2)2(AsO4)2.8H2O Q
MEURIGITE KFe+++7(PO4)5(OH)7.8H2O M
MEURIGITE-Na Na(Fe+++,Al)8(PO4)6(OH)7.6,5H2O M
MEYERHOFFERITE Ca2B6O6(OH)10.2H2O A
MEYMACITE WO3.2H2O am.
MGRIITE Cu3AsSe3 C
MIARGYRITE AgSbS2 M
MIASSITE Rh17S15 C
MICHEELSENITE (Ca,Y)3Al(PO3OH,CO3)(CO3)(OH)6.12H2O H
MICHENERITE (Pd,Pt)BiTe C
MICROCLINE KAlSi3O8 A
MICROLITE = FLUORCALCIOMICROLITE or OXYCALCIOMICROLITE (Ca,Na)2Ta2O6(O,OH,F) (?) C
MICROSOMMITE (Na,Ca,K)7-8(Si,Al)12O24(Cl,SO4,CO3)2-3 H
MIDDENDORFITE K3Na2Mn5Si12(O,OH)36.2H2O M
MIERSITE (Ag,Cu)I C
MIESSIITE Pd11Te2Se2 C
MIGUELROMEROITE Mn5(H2O)4(AsO3OH)2(AsO4)2 M
MIHARAITE PbCu4FeBiS6 O
MIKASAITE (Fe+++,Al)2(SO4)3 R
MILARITE KCa2AlBe2Si12O30.0,5H2O H
MILLERITE NiS R
MILLISITE (Na,K)CaAl6(PO4)4(OH)9.3H2O Q
MILLOSEVICHITE (Al,Fe+++)2(SO4)3 R
MILOTAITE PdSbSe C
MIMETITE Pb5(AsO4)3Cl H
MIMETITE-M Pb5(AsO4)3Cl M ps H
MINASGERAISITE-(Y) CaY2Be2Si2O10 M
MINASRAGRITE V++++O(SO4).5H2O M
MINEEVITE-(Y) Na25Ba(Y,Gd,Dy)2(HCO3)4(CO3)11(SO4)2ClF2 H
MINEHILLITE (K,Na)2-3Ca28(Zn4Al4Si40)O112(OH)16 H
MINGUZZITE K3Fe+++(C2O4)3.3H2O M
MINIUM Pb++2Pb++++O4 Q
MINNESOTAITE (Fe++,Mg)3Si4O10(OH)2 M
MINRECORDITE CaZn(CO3)2 R
MINYULITE KAl2(PO4)2(OH,F).4H2O O
MIRABILITE Na2SO4.10H2O M
MISENITE K2SO4.6KHSO4 (?) M
MISERITE K(Ca,Ce)6Si8O22(OH,F)2 A
MITRIDATITE Ca2Fe+++3(PO4)3O2.3H2O M
MITRYAEVAITE Al11(PO4,SO3OH)10F3.30H2O A
MITSCHERLICHITE K2CuCl4.2H2O Q
MIXITE BiCu++6(AsO4)3(OH)6.3H2O H
MOCTEZUMITE Pb(UO2)(TeO3)2 M
MODDERITE (Co,Fe)As O (?)
MOELOITE Pb6Sb6S14(S3) O
MOGANITE SiO2 M
MOGOVIDITE Na9(Ca,Na)5Ca6Zr3Fe2(Si,Nb)[(OH,H2O)3|Cl0,3|CO3|(Si3O9)2(Si9O27)2] R
MOHITE Cu2SnS3 A
MOHRITE (NH4)2Fe++(SO4)2.6H2O M
MOISSANITE (-5H,-6H,-10R,-15R,-33R) SiC H/R
MOLURANITE H4U++++(UO2)3(MoO4)7.18H2O am.
MOLYBDENITE-2H MoS2 H/R
MOLYBDENITE-3R MoS2 R
MOLYBDITE MoO3 O
MOLYBDOFORNACITE Pb2Cu[(As,P)O4][(Mo,Cr)O4](OH) M
MOLYBDOMENITE PbSeO3 M
MOLYBDOPHYLLITE Pb8Mg9[Si10O30(OH)8(CO3)3].H2O R
MOLYSITE Fe+++Cl3 H
MOMOIITE (Mn++,Ca)3(V+++,Al)2(SiO4)3 C
MONAZITE-(Ce) (Ce,La,Nd,Th)PO4 M
MONAZITE-(La) (La,Ce,Nd)PO4 M
MONAZITE-(Nd) (Nd,Ce,Sm)(PO4) M
MONAZITE-(Sm) (Sm,Gd,Ce,Th,Ca)(PO4) M
MONCHEITE (Pt,Pd)(Te,Bi)2 R
MONETITE CaHPO4 A
MONGOLITE Ca4Nb6Si5O24(OH)10.5-6H2O Q
MONGSHANITE (?) (Mg,Cr,Fe++)2(Ti,Zr,Cr,Fe+++)5O12 H
MONIMOLITE = OXYPLUMBOROMEITE (Pb,Ca)3Sb2O8 (?) C
MONIPITE MoNiP H
MONOHYDROCALCITE CaCO3.H2O H
MONTANITE Bi2Te++++++O6.2H2O M (?)
MONTBRAYITE (Au,Sb)2Te3 A
MONTDORITE KFe++1,5Mn++0,5Mg0,5[]0,5Si4O10F2 M
MONTEBRASITE LiAl(PO4)(OH,F) A
MONTEBRASITE LiAl(PO4)(OH,F) A
MONTEPONITE CdO C
MONTEREGIANITE-(Y) (Na,K)6(Y,Ca)2Si16O38.10H2O M
MONTESOMMAITE K9[Al9Si23O64].10H2O O ps Q
MONTETRISAITE Cu6(SO4)(OH)10.H2O O
MONTGOMERYITE Ca4MgAl4(PO4)6(OH)4.12H2O M
MONTICELLITE CaMgSiO4 O
MONTMORILLONITE (Na,Ca)0,3(Al,Mg)2Si4O10(OH)2.nH2O M
MONTROSEITE (V+++,Fe+++)O(OH) O
MONTROYALITE Sr4Al8(CO3)3(OH,F)26.10-11H2O A (?)
MONTROYDITE HgO O
MOOIHOEKITE Cu9Fe9S16 Q
MOOLOOITE Cu++(C2O4).0,5H2O O
MOOREITE (Mg,Zn,Mn)15(SO4)2(OH)26.8H2O M
MOORHOUSEITE (Co,Ni,Mn++)SO4.6H2O M
MOPUNGITE NaSb+++++(OH)6 Q
MORAESITE Be2(PO4)(OH).4H2O M
MORDENITE (Na2,Ca,K2)4[Al8Si40O96].28H2O O
MOREAUITE Al3(UO2)(PO4)3(OH)2.13H2O M
MORELANDITE (Ba,Pb)3(Ca,Pb)2(AsO4,PO4)3Cl H
MORENOSITE NiSO4.7H2O O
MORIMOTOITE Ca3TiFe++(SiO4)3 C
MORINITE NaCa2Al2(PO4)2(F,OH)5.2H2O M
MOROZEVICZITE (Pb,Fe)3Ge1-xS4 C
MOSANDRITE (Na,Ca)3(Ca,Ce)4Ti(Si2O7)2OF3 M
MOSCHELITE Hg+2I2 Q
MOSCHELLANDSBERGITE Ag2Hg3 C
MOSESITE Hg2N(Cl,SO4,MoO4,CO3).H2O C
MOSKVINITE-(Y) Na2K(Y,Dy)Si6O15 O
MOTTANAITE-(Ce) Ca4(CeCa)2AlBe2[Si4B4O22]O2 M
MOTTRAMITE PbCu++(VO4)(OH) O
MOTUKOREAITE NaMg6Al3(SO4)2(OH)18.12H2O H
MOUNANAITE PbFe+++2(VO4)2(OH,H2O)2 M
MOUNTAINITE KNa2Ca2Si8O19(OH).6H2O M
MOUNTKEITHITE (Mg,Ni)11(Fe+++,Cr,Al)3(OH)24(SO4,CO3)3,5.11H2O H
MOURITE U++++Mo++++++5O12(OH)10 M
MOYDITE-(Y) YB(OH)4(CO3) O
MOZARTITE CaMn+++SiO4(OH) O
MOZGOVAITE PbBi4(S,Se)7 O
MPOROROITE W++++++AlO3(OH)3.2H2O A (?)
MRAZEKITE Bi+++2Cu++3(PO4)2O2(OH)2.2H2O M
MROSEITE CaTe++++(CO3)O2 O
MUCKEITE CuNiBiS3 O
MUIRITE Ba10Ca2MnTiSi10O30(OH,Cl,F)10 Q
MUKHINITE Ca2Al2V+++(SiO4)3(OH) M
MULLITE Al8(Si,Al)4O16(O,OH,F)4 O
MUMMEITE (Ag,Cu)9Pb2Bi13S26 M
MUNAKATAITE Pb2Cu(Se++++O3)(SO4)(OH)4 M
MUNDITE Al(UO2)3(PO4)2(OH)3,5.5H2O O
MUNDRABILLAITE (NH4)2Ca(HPO4)2.H2O M
MUNIRITE NaVO3.(2-x)H2O M
MURATAITE-(Y) (Y,Na)6(Zn,Fe+++)5Ti12O29(O,F)10F4 C
MURCHISITE Cr5S6 R
MURDOCHITE PbCu++6O8-x(Cl,Br)2x (x smaller or = 0,5) C
MURMANITE Na4Ti++++Nb2(Si2O7)2O4.4H2O A
MURUNSKITE K2Cu3FeS4 Q
MUSCOVITE KAl2[]AlSi3O10(OH)2 M ps H
MUSEUMITE AuTe2Pb5SbS12 M
MUSHISTONITE (Cu++,Zn,Fe++)Sn++++(OH)6 C
MUSKOXITE Mg7Fe+++4(OH)13.10H2O H
MUTHMANNITE (Ag,Au)Te O (?)
MUTINAITE Na3Ca4[Al11Si85O192].60H2O O
MUTNOVSKITE Pb2AsS3(I,Cl,Br) O

N

Mineral Formula System
NABALAMPROPHYLLITE Na3(Ba,Na)2Ti3Si8O16(OH,F)2 M
NABAPHITE NaBaPO4.9H2O C
NABESITE Na2BeSi4O10.4H2O O
NABIASITE BaMn9[(V,As)O4]6(OH)2 C
NABOKOITE Cu++7Te++++O4(SO4)5.KCl Q
NACAPHITE Na2Ca(PO4)F O
NACARENIOBSITE-(Ce) Na3Ca3(Ce,La,Pr,Nd)(Nb,Ti)(Si2O7)2OF3 M
NACRITE Al2Si2O5(OH)4 M
NADORITE PbSbO2Cl O
NAFERTISITE (Na,K)3(Fe++,Fe+++)6(Ti2Si12O34)(O,OH)7.2H2O M
NAGASHIMALITE Ba4(V+++,Ti)4Si8B2O27Cl(O,OH)2 O
NAGELSCHMIDTITE Ca3(PO4)2.2(alpha-Ca2SiO4) H
NAGYAGITE (Au,Te)3Pb3(Pb,Sb,Bi)3S6 M
NAHCOLITE NaHCO3 M
NAHPOITE Na2HPO4 M
NAKAURIITE Cu8(SO4)4(CO3)(OH)6.48H2O O
NALDRETTITE Pd2Sb O
NALIPOITE NaLi2PO4 O
NALIVKINITE Li2Na(Fe++,Mn++)7Ti2(Si8O24)O2(OH)4F A
NAMANSILITE NaMn+++(Si2O6) M
NAMBULITE (Li,Na)(Mn,Ca)4Si5O14(OH) A
NAMIBITE Cu++(BiO)2V+++++O4OH M
NAMUWITE (Zn,Cu)4(SO4)(OH)6.4H2O H
NANLINGITE NaLiCa5Mg12Fe++(AsO3)8F14 R
NANPINGITE CsAl2[]AlSi3O10(OH)2 M
NANTOKITE CuCl C
NARSARSUKITE Na2(Ti,Fe+++)Si4(O,F)11 Q
NASINITE Na2B5O8(OH).2H2O O
NASLEDOVITE PbMn3Al4(CO3)4(SO4)O5.5H2O (?)
NASONITE Pb6Ca4Si6O21Cl2 H
NASTROPHITE Na(Sr,Ba)(PO4).9H2O C
NATALYITE Na(V+++,Cr+++)Si2O6 M
NATANITE Fe++Sn++++(OH)6 C
NATISITE Na2(TiO)SiO4 Q
NATRITE Na2CO3 M
NATROALUNITE Na2Al6(SO4)4(OH)12 R
NATROALUNITE-2R (Na,Ca,K)2Al6(SO4)4(OH)12 R
NATROBOLTWOODITE (Na,K)(UO2)SiO3(OH).1,5H2O O
NATROCHALCITE NaCu2(SO4)2(OH,H2O)2 M
NATRODUFRENITE Na(Fe+++,Fe++)(Fe+++,Al)5(PO4)4(OH)6.2H2O M
NATROFAIRCHILDITE Na2Ca(CO3)2 O
NATROGLAUCOCERINITE (Na,Zn,Cu)10Al6(SO4)3(OH)32.18(H2O) (?)  
NATROJAROSITE Na2Fe+++6(SO4)4(OH)12 R
NATROLEMOYNITE (Na,K,H3O)4Zr2(Si10O26).9H2O M
NATROLITE Na2[Al2Si3O10].2H2O O
NATRON Na2CO3.10H2O M
NATRONAMBULITE (Na,Li)Mn4Si5O14(OH) A
NATRONIOBITE NaNbO3 M
NATROPHARMACOALUMITE (Na,K,H3O)Al4(AsO4)3(OH)4.4H2O C
NATROPHARMACOSIDERITE (Na,K)2Fe+++4(AsO4)3(OH)5.7H2O Q ps C
NATROPHILITE NaMnPO4 O
NATROPHOSPHATE Na7(PO4)2F.19H2O C
NATROSILITE Na2Si2O5 M
NATROTANTITE Na2Ta4O11 M
NATROTITANITE (Na,Ca,Y,REE)TiSiO4(O,F) M
NATROURANOSPINITE (Na2,Ca)(UO2)2(AsO4)2.5H2O Q
NATROXALATE Na2C2O4 M
NATROZIPPEITE Na5(UO2)8(SO4)4O5(OH)3.12H2O M
NAUJAKASITE Na6(Fe++,Mn)Al4Si8O26 M
NAUMANNITE Ag2Se O ps C
NAVAJOITE (V+++++,Fe+++)10O24.12H2O M
NCHWANINGITE Mn++SiO3OH2.H2O O
NEALITE Pb4Fe++(As+++++O3)2Cl4.2H2O A
NECHELYUSTOVITE (Ba,Sr,K)2{(Na,Ti,Mn)4[(Ti,Nb)2O2Si4O14](O,H2O,F)2}.4,5H2O M
NEFEDOVITE Na5Ca4(PO4)4F A
NEIGHBORITE NaMgF3 O
NEKOITE Ca3Si6O15.7H2O A
NEKRASOVITE Cu26V2(Sn,As,Sb)6S32 C
NELENITE (Mn++,Fe++)16Si12As+++3O36(OH)17 R
NELTNERITE CaMn+++6SiO12 Q
NENADKEVICHITE Na8-xNb4(Si4O12)2(O,OH)4.8H2O O
NEOTOCITE (Mn,Fe++)SiO3.H2O (?) am. or M
NEPHELINE (Na,K)AlSiO4 H
NEPOUITE Ni3Si2O5(OH)4 M
NEPSKOEITE Mg4(OH)7Cl.6H2O O
NEPTUNITE KNa2Li(Fe++,Mn)2Ti2Si8O24 M
NESKEVAARAITE-Fe K3Na2Fe++(Ti,Nb)4(Si4O12)2(O,OH)4.5-6H2O M
NESQUEHONITE Mg(HCO3)(OH).2H2O M
NEUSTADTELITE Bi2Fe+++(Fe+++,Co++)O2(OH)2(AsO4)2 A
NEVADAITE (Cu++,Al,V+++)2-3Al4(PO4)4(OH)F4.11H2O M
NEVSKITE Bi(Se,S) R
NEWBERYITE MgHPO4.3H2O O
NEYITE Pb7(Cu,Ag)2Bi6S17 M
NEZILOVITE PbZn2(Mn++++,Ti++++)2Fe+++8O19 H
NIAHITE (NH4)(Mn++,Mg,Ca)PO4.H2O O
NICHROMITE (Ni,Co,Fe++)(Cr+++,Fe+++,Al)2O4 C
NICKEL Ni C
NICKELALUMITE NiAl4(SO4)(OH)12(H2O)3 M
NICKELAUSTINITE Ca(Ni,Zn)(AsO4)(OH) O
NICKELBISCHOFITE NiCl2.6H2O M
NICKELBLODITE Na2(Ni,Mg)(SO4)2.4H2O M
NICKELBOUSSINGAULTITE (NH4)2(Ni,Mg)(SO4)2.6H2O M
NICKELHEXAHYDRITE (Ni,Mg,Fe++)(SO4).6H2O M
NICKELINE NiAs H
NICKELLOTHARMEYERITE (Ca,Bi+++)(Ni,Fe+++,Co)2(AsO4)2(H2O,OH)2 M
NICKELPHOSPHIDE (Ni,Fe)3P Q
NICKELSCHNEEBERGITE (Bi+++,Ca)(Ni,Co,Fe+++)2(AsO4)2[(H2O)(OH)] M
NICKELSKUTTERUDITE (Ni,Co)As3-x C
NICKELTALMESSITE Ca2(Ni,Mg)(AsO4)2.2H2O A
NICKELZIPPEITE Ni(UO2)2(SO4)O2.3,5H2O M
NICKENICHITE Na0,8Ca0,4(Mg,Fe+++,Al)3Cu0,4(AsO4)3 M
NIEDERMAYRITE Cu4Cd(SO4)2(OH)6.4H2O M
NIELSBOHRITE K(UO2)3(AsO4)(OH)4.H2O O
NIELSENITE PdCu3 Q
NIERITE Si3N4 R
NIFONTOVITE Ca3B6O6(OH)12(H2O)2 M
NIGGLIITE PtSn H
NIKISCHERITE NaFe++6Al3(SO4)2(OH)18.12H2O R
NIKSERGIEVITE [Ba1,33Ca0,67Al(CO3)(OH)4][Al2(AlSi3O10)(OH)2].nH2O M
NIMITE (Ni,Mg,Fe++)5Al(Si3Al)O10(OH)8 M
NINGYOITE (U,Ca,Ce)2(PO4)2.1-2H2O O ps H
NININGERITE (Mg,Fe++,Mn)S C
NIOBOAESCHYNITE-(Ce) (Ce,Ca,Th)(Nb,Ti)2(O,OH)6 O
NIOBOAESCHYNITE-(Nd) (?) (Nd,Ce)(Nb,Ti)2(O,OH)6 O
NIOBOAESCHYNITE-(Y) (Y,Ce,Nd)0,5(Ca,Th)0,5(Nb,Ti)2(O,OH)6 O
NIOBOCARBIDE (Nb,Ta)C C
NIOBOKUPLETSKITE K2Na(Mn++,Zn,Fe++)7(Nb,Zr,Ti)2Si8O26(OH)4(O,F) A
NIOBOPHYLLITE K2Na(Mn,Fe++)7(Nb,Ti)2Si8O26(OH)4(F,O) A
NIOCALITE Ca14Nb2(Si2O7)4(O6F2) M
NISBITE NiSb2 O
NISNITE Ni3Sn C
NISSONITE Cu2Mg2(PO4)2(OH)2.5H2O M
NITER KNO3 O
NITRATINE NaNO3 R
NITROBARITE Ba(NO3)2 C
NITROCALCITE Ca(NO3)2.4H2O M
NITROMAGNESITE Mg(NO3)2.6H2O M
NIVEOLANITE NaBeCO3(OH).1-2H2O Q
NOBLEITE CaB6O9(OH)2.3H2O M
NOELBENSONITE BaMn+++2(Si2O7)(OH)2.H2O O
NOLANITE (V+++,Fe++,Fe+++,Ti)10O14(OH)2 H
NONTRONITE Na0,3Fe+++2(Si,Al)4O10(OH)2.nH2O M
NOONKANBAHITE BaKNaTi2(Si4O12)O2 O
NORBERGITE Mg3(SiO4)(F,OH)2 O
NORDENSKIOLDINE CaSnB2O6 R
NORDGAUITE Mn++Al2(PO4)2(F,OH)2.5H2O A
NORDITE-(Ce) Na3SrCeZnSi6O17 O
NORDITE-(La) Na3SrLaZnSi6O17 O
NORDSTRANDITE Al(OH)3 A
NORDSTROMITE Pb3CuBi7(S10Se4) M
NORMANDITE NaCa(Mn++,Fe++)(Zr,Ti)(Si2O7)OF M
NORRISHITE KLiMn+++2Si4O12 M
NORSETHITE BaMg(CO3)2 R
NORTHUPITE Na3Mg(CO3)2Cl C
NOSEAN Na8Al6Si6O24(SO4).H2O C
NOSEAN Na8Al6Si6O24(SO4).H2O C
NOVACEKITE Mg(UO2)2(AsO4)2.10-12H2O Q
NOVACEKITE I Mg(UO2)2(AsO4)2.10-12H2O Q
NOVACEKITE II Mg(UO2)2(AsO4)2.10H2O Q
NOVAKITE (Cu,Ag)21As10 M ps Q
NOVGORODOVAITE Ca2(C2O4)Cl2.2H2O M
NOWACKIITE Cu6Zn3As4S12 R
NSUTITE (gamma-MnO2)Mn++xMn++++1-xO2-2x(OH)2x (x is small) H
NUFFIELDITE Pb2Cu(Pb,Bi)Bi2S7 O
NUKUNDAMITE (Cu,Fe)4S4 H
NULLAGINITE Ni2(CO3)(OH)2 M
NUMANOITE Ca4CuB4O6(CO3)2(OH)6 M
NYBOITE NaNa2(Mg3Al2)Si7AlO22(OH)2 M
NYEREREITE Na2Ca(CO3)2 O ps H
NYHOLMITE Cd3Zn2(AsO3OH)2(AsO4)2.4H2O M

O

Mineral Formula System
OBERTIITE NaNa2(Mg3Fe+++Ti++++)Si8O22O2 M
OBOYERITE Pb6H6(Te++++O3)3(Te++++++O6)2.2H2O A
OBRADOVICITE-KCu H4(K,Na)Cu++Fe+++2(AsO4)(MoO4)5.12H2O O
OBRADOVICITE-NaCu Na2(H2O)17Cu(H2O)6][Mo8As2Fe+++3O34(OH)3] O
ODANIELITE (O'DANIELITE) Na(Zn,Mg)3H2(AsO4)3 M
ODINITE (1M,-2R,-1T) (Fe+++,Mg,Al,Fe++,Ti,Mn)2,5(SiAl)O5(OH)4 M/R
ODINTSOVITE K2(Na,Li)4Ca3Ti2Be4Si12O38 O
OENITE CoSbAs O
OFFRETITE CaKMg[Al5Si13O36].16H2O H
OFTEDALITE (Sc,Ca,Mn++)2K(Be,Al)3Si12O30 H
OGDENSBURGITE Ca2(Zn,Mn)Fe+++4(AsO4)4(OH)6.6H2O O ps H
OHMILITE Sr3(Ti,Fe+++)(Si2O6)2(O,OH).2-3H2O M
OJUELAITE ZnFe+++2(AsO4)2(OH)2.4H2O M
OKANOGANITE-(Y) Na(Y,Ce,Nd,Ca,Na)15Fe+++(Si3B3O18)(SiO4)4F10(OH)4 R
OKAYAMALITE Ca2B2SiO7 Q
OKENITE Ca5Si9O23.9H2O A
OKHOTSKITE-(Mn++) Ca2(Mn++,Mg)(Mn+++,Al,Fe+++)2Si3O10(OH)4 M
OLDHAMITE (Ca,Mg,Fe,Mn)S C
OLEKMINSKITE Sr(Sr,Ca,Ba)(CO3)2 R
OLENITE NaAl3Al6(Si6O18)(BO3)3(O3)OH R
OLGITE Na(Na,Sr)2(Ba,Sr)(PO4)2 H
OLIVENITE Cu2AsO4(OH) M
OLKHONSKITE (Cr+++,V+++)2Ti3O9 M (?)
OLMIITE CaMn++SiO3(OH)2 O
OLMSTEADITE KFe++2(Nb,Ta)(PO4)2O2.2H2O O
OLSACHERITE Pb2(SeO4)(SO4) O
OLSHANSKYITE Ca2[B3O3(OH)6](OH)(H2O)3 M (?)
OLYMPITE LiNa5(PO4)2 O
OMEIITE (Os,Ru)As2 O
OMINELITE (Fe++,Mg)Al3BSiO9 O
OMONGWAITE (Na,K)2Ca5(SO4)6.3H2O M ps H
OMPHACITE (Ca,Na)(Mg,Fe++,Fe+++,Al)Si2O6 M
OMSITE (Ni, Cu)2Fe+++(OH)6[Sb(OH)6] R
ONDRUSITE CaCu4(AsO4)2(AsO3OH)2.10H2O A
ONEILLITE Na15Ca3Mn3Fe3Zr3Nb(Si25O73)(O,OH,H2O)3(OH,Cl)2 R
ONORATOITE Sb8O11Cl2 M
OOSTERBOSCHITE (Pd,Cu)7Se3 O
OPAL SiO2.nH2O am.
ORCELITE Ni5As2 H
ORDONEZITE ZnSb+++++2O6 Q
OREBROITE Mn++3(Sb+++++,Fe+++)Si(O,OH)7 H
OREGONITE Ni2FeAs2 H
ORGANOVAITE-Mn K8Mn4Nb16(Si4O12)8O16.nH2O (n=20-28) M
ORGANOVAITE-Zn K8Zn4Nb16(Si4O12)8O16.nH2O (n=20-28) M
ORICKITE 2CuFeS2.H2O H
ORIENTITE Ca2Mn++Mn+++2Si3O10(OH)4 O
ORLANDIITE Pb3SeO3Cl4.H2O A
ORLYMANITE Ca4Mn++3Si8O20(OH)6.2H2O R
ORPIMENT As2S3 M
ORSCHALLITE Ca3(SO3)2(SO4).12H2O R
ORTHOBRANNERITE U++++U++++++Ti4O12(OH)2 O
ORTHOCHAMOSITE (Fe++,Mg,Fe+++)5Al(Si3Al)O10(OH,O)8 O
ORTHOCLASE KAlSi3O8 M
ORTHOJOAQUINITE-(Ce) Ba2NaCe2Fe++Ti2Si8O26(O,OH).H2O O
ORTHOJOAQUINITE-(La) Ba2Na(La,Ce)2Fe++(Ti,Nb)2Si8O26(O,OH,F).H2O O
ORTHOMINASRAGRITE V++++O(SO4).5H2O O
ORTHOPINAKIOLITE Mn+++7[(Mn++,Mg)xFe+++y[]z](BO3)8O16 (sum x,y,z=17) O
ORTHOSERPIERITE Ca(Cu,Zn)4(SO4)2(OH)6.3H2O O
ORTHOWALPURGITE (UO2)Bi4O4(AsO4)2.2H2O O
OSAKAITE Zn4(SO4)(OH)6.5H2O A
OSARIZAWAITE Pb2Cu++Al4(SO4)4(OH)12 R
OSARSITE (Os,Ru)AsS M
OSBORNITE TiN C
OSMIUM (Os,Ir) H
OSUMILITE (K,Na)(Fe++,Mg)2(Al,Fe+++)3(Si,Al)12O30 H
OSUMILITE-(Mg) KMg2Al3(Al2Si10)O30 H
OSWALDPEETERSITE (UO2)2CO3(OH)2.4H2O M
OTAVITE CdCO3 R
OTJISUMEITE PbGe4O9 A ps H
OTTEMANNITE Sn2S3 O
OTTENSITE Na3(Sb2O3)3(SbS3).3H2O H
OTTOITE Pb2Te++++++O5 M
OTTOLINIITE []Na,Li(Mg3Fe+++Al)(Si8O22)(OH)2 M
OTTRELITE (Mn,Fe++,Mg)2Al4Si2O10(OH)4 M/A
OTWAYITE Ni2(CO3)(OH)2.H2O O
OULANKAITE (Pd,Pt)5(Cu,Fe)4SnTe2S2 Q
OURAYITE Ag3Pb4Bi5S13 O
OURAYITE-P (?) (P-OURAYITE) Pb14Ag18Bi28S65 (?) O
OURSINITE (Co,Mg)(UO2)2Si6(OH)2.6H2O O
OVAMBOITE Cu10(Fe,Zn,Cu)3W(Ge,As)3S16 C
OVERITE CaMgAl(PO4)2(OH).4H2O O
OWENSITE (Ba,Pb)6(Cu,Fe,Ni)25S27 C
OWYHEEITE Pb7Ag2(Sb,Bi)8S20 O
OXAMMITE (NH4)2(C2O4).H2O O
OXIBERAUNITE (Fe+++,Mn+++)Fe+++5(PO4)4O(OH)4.6H2O (?) M
OXYCALCIOBETAFITE Ca2(Ti,Nb)2O6O C
OXYCALCIOMICROLITE Ca2Ta2O6O C
OXYCALCIOPYROCHLORE Ca2Nb2O6O C
OXYCALCIOROMEITE Ca2Sb2O6O C
OXYKENOMICROLITE   C
OXYKINOSHITALITE Ba(Mg2Ti++++)(Si2Al2)O10O2 M
OXYNATROPYROCHLORE (Na,Ca,U)2Nb2O6(O,OH) C
OXYPLUMBOBETAFITE Pb2(Ti,Nb)2O6O C
OXYPLUMBOPYROCHLORE Pb2Nb2O6O C
OXYPLUMBOROMEITE Pb2Sb2O6O C
OXYROSSMANITE [](LiAl2)Al6(Si6O18)(BO3)3(OH)3O R
OXYSCHORL Na(Fe++Al)3Al6(Si6O18)(BO3)3(OH)3O R
OXYSTANNOMICROLITE Sn2Ta2O6O C
OXYSTIBIOMICROLITE (Sb+++,Ca)2Ta2O6O C
OXYURANOBETAFITE (U,Ca,[])2(Ti,Nb)2O6O C
OXYVANITE (V+++,Cr+++)2(V++++,Ti++++)O5 M
OXYYTTROPYROCHLORE-(Y) (Y,[])2Nb2O6O C
OYELITE Ca10B2Si8O29.12H2O O

P

Mineral Formula System
PAAKKONENITE Sb2AsS2 M
PAARITE Cu1,7Pb1,7Bi6,3S12 O
PABSTITE Ba(Sn,Ti)Si3O9 H
PACEITE CaCu(CH3COO)4.6H2O Q
PACHNOLITE NaCaAlF6.H2O M
PADERAITE AgPb2Cu6Bi11S22 M
PADMAITE PdBiSe C
PAGANOITE (Ni,Co)Bi+++As+++++O5 A
PAHASAPAITE (Ca5,5Li3,6K1,2Na0,2[]13,5)Li8[Be24P24O96].38H2O C
PAINITE CaZrBAl9O18 H
PAKHOMOVSKYITE (Co,Mg)3(PO4)2.8H2O M
PALARSTANIDE Pd8(Sn,As)3 H
PALENZONAITE (Ca2Na)Mn++2(VO4) C
PALENZONAITE (Ca2Na)Mn++2(VO4) C
PALERMOITE (Sr,Ca)(Li,Na)2Al4(PO4)4(OH)4 O
PALLADIUM Pd or (Pd,Hg) C
PALLADOARSENIDE Pd2As M
PALLADOBISMUTHARSENIDE Pd2(As,Bi) O
PALLADODYMITE (Pd,Rh)2As O
PALLADSEITE Pd17Se15 C
PALMIERITE (K,Na)2Pb(SO4)2 R
PALYGORSKITE (Mg,Al)2Si4O10(OH).4H2O M
PANASQUEIRAITE CaMg(PO4)(OH,F) M
PANETHITE (Na,Ca,K)2(Mg,Fe++,Mn)2(PO4)2 M
PANGUITE (Ti++++,Sc,Al,Mg,Zr,Ca)1,8O3 O
PANICHIITE (NH4)2Sn++++Cl6 C
PANUNZITE (K,Na)AlSiO4 H
PAOLOVITE Pd2Sn O
PAPAGOITE CaCu++AlSi2O6(OH)3 M
PARAALUMOHYDROCALCITE (PARA-ALUMOHYDROCALCITE) CaAl2(CO3)2(OH)4.6H2O (?)
PARABARIOMICROLITE BaTa4O10(OH)2.2H2O R
PARABRANDTITE Ca2Mn++(AsO4).2H2O A
PARABUTLERITE Fe+++(SO4)(OH).2H2O O
PARACELSIAN BaAl2Si2O8 M
PARACHRYSOTILE (?) Mg3Si2O5(OH)4 O
PARACOQUIMBITE Fe+++2(SO4)3.9H2O R
PARACOSTIBITE CoSbS O
PARADAMITE Zn2(AsO4)(OH) A
PARADOCRASITE Sb2(Sb,As)2 M
PARAERSHOVITE Na3K3Fe+++2(Si4O10OH)2(H2O)4 A
PARAFRANSOLETITE Ca3Be2(PO4)2(PO3OH)2.4H2O A
PARAGEORGBOKIITE beta-Cu5(SeO3)2O2Cl2 M
PARAGONITE NaAl2[]AlSi3O10(OH)2 M
PARAGUANAJUATITE Bi2(Se,S)3 R
PARAHOPEITE Zn3(PO4)2.4H2O A
PARAKELDYSHITE Na2ZrSi2O7 A
PARAKUZMENKOITE-Fe (K,Ba)8Fe4Ti16(Si4O12)8(OH,O)16.nH2O (n=20-28) M
PARALABUNTSOVITE-Mg Na8K8Mg4Ti16(Si4O12)8(O,OH)8.nH2O (n=20-24) M
PARALAURIONITE PbCl(OH) M
PARALSTONITE BaCa(CO3)2 R
PARAMELACONITE Cu+2Cu++2O3 Q
PARAMENDOZAVILITE NaAl4Fe+++7(PO4)5(P+++++Mo++++++12O40)(OH)16.56H2O M/A
PARAMONTROSEITE VO2 O
PARANATISITE Na2(TiO)SiO4 O
PARANATROLITE Na2[Al2Si3O10].3H2O M ps O
PARANIITE-(Y) Ca2Y(AsO4)(WO4)2 Q
PARAOTWAYITE Ni(OH)2-x(SO4,CO3)0,5x M
PARAPIERROTITE Tl(Sb,As)5S8 M
PARARAMMELSBERGITE NiAs2 O
PARAREALGAR AsS M
PARAROBERTSITE Ca2Mn+++3(PO4)3O2.3H2O M
PARARSENOLAMPRITE As O
PARASCHACHNERITE Ag3Hg2 O
PARASCHOEPITE (?) UO3.2H2O (?) O
PARASCHOLZITE CaZn2(PO4)2.2H2O M
PARASCORODITE Fe+++AsO4.2H2O R
PARASIBIRSKITE Ca2B2O5.H2O M
PARASTERRYITE Pb20Ag4(Sb,As)24S58 M
PARASYMPLESITE Fe++3(AsO4)2.8H2O M
PARATACAMITE Cu3(Cu,Zn)(OH)6Cl2 R
PARATELLURITE TeO2 Q
PARATIMROSEITE Pb2Cu++4(Te++++++O6)2(H2O)2 O
PARATOOITE-(La) (REE,Ca,Na,Sr)6Cu(CO3)8 or REE3(Ca,Sr)2NaCu(CO3)8 O
PARATSEPINITE-Ba (Ba,Na,K)2-x(Ti,Nb)2(Si4O12)(OH,O)2.4H2O M
PARATSEPINITE-Na Na(NaSrKCa)7(TiNb)8(Si4O12)4(O,OH)8.H2O M
PARAUMBITE K3Zr2HSi6O18.nH2O O
PARAVAUXITE Fe++Al2(PO4)2(OH)2.8H2O A
PARAVINOGRADOVITE Na2Ti3Fe+++(Si2O6)2(Si3AlO10)(OH)4.H2O A
PARGASITE NaCa2(Mg4Al)Si6Al2O22(OH)2 M
PARISITE-(Ce) Ce2CaF2(CO3)3 M
PARISITE-(Nd) Ca(Nd,Ce,La)2(CO3)3F2 R
PARKERITE Ni3(Bi,Pb)2S2 M
PARKINSONITE (Pb,Mo)O8Cl2 Q
PARNAUITE Cu9(AsO4)2(SO4)(OH)10.7H2O O
PARSETTENSITE (K,Na,Ca)(Mn,Al)7Si8O20(OH)8.2H2O (?) M ps H
PARSONSITE Pb2(UO2)(PO4)2.2H2O A
PARTHEITE Ca2[Al4Si4O15(OH)2].4H2O M
PARVOMANGANOEDENITE Na(CaMn++)Mg5(Si7Al)O22(OH)2 M
PARVOMANGANOTREMOLITE Nax(CaMn++)2Mg5Si8O22(OH)2 (x = less than 0,5) M
PARVOWINCHITE Na(Na,Mn++)2Mg4Fe+++Si8O22(OH,F)2 M
PARWANITE (Na,K)(Mg,Ca)4Al8(CO3)(PO4)8(OH)7.30H2O M ps H
PARWELITE (Mn,Mg)5Sb(As,Si)2O12 M
PASAVAITE Pd3Pb2Te2 O
PASCOITE Ca3V10O28.17H2O M
PASEROITE PbMn++(Fe+++,[])2(V+++++,Ti,[])18O38 R
PATRONITE VS4 M
PATTERSONITE PbFe+++3(PO4)2(OH,H2O)6 A
PAUFLERITE V++++O(SO4) O
PAULINGITE-Ca (Ca0,5,K,Na)10[Al10Si32O84].27-44H2O C
PAULINGITE-K (K,Ca0,5,Na)10[Al10Si32O84].27-44H2O C
PAULKELLERITE Bi2Fe+++(PO4)O2(OH)2 M
PAULKERRITE (H2O,K)2(Mg,Mn++)2(Fe+++,Al)2Ti(PO4)4(O,F)2.14H2O O
PAULMOOREITE Pb2As+++2O5 M
PAULSCHERRERITE (UO2)(OH)2 M ps O
PAUTOVITE CsFe2S3 O
PAVONITE (Ag,Cu)(Bi,Pb)3S5 M
PAXITE Cu2As3 M ps O
PEARCEITE [(Ag8CuS4)][(AgCu)6(As,Sb)2S7] M
PECORAITE Ni3Si2O5(OH)4 M
PECTOLITE NaCa2Si3O8(OH) A
PECTOLITE-M2abc NaCa2Si3O8(OH) M
PEDRIZITE Li2(Li,MgFe++Al)5(Si,Al)8O22(OH,F)2 M
PEISLEYITE Na3Al16(SO4)2(PO4)10(OH)17.20H2O M
PEKOITE PbCuBi11(S,Se)18 O
PEKOVITE SrBi2Si2O8 O
PELLOUXITE (Cu,Ag)2Pb21Sb23S55OCl M
PELLYITE Ba2Ca(Fe++,Mg)2Si6O17 O
PENFIELDITE Pb2Cl3(OH) H
PENIKISITE Ba(Mg,Fe++)2Al2(PO4)3(OH)3 A
PENKVILKSITE Na4(Ti++++,Zr)Si8O22.4H2O M
PENNANTITE Mn++5Al(Si3Al)O10(OH)8 M
PENOBSQUISITE Ca2(Fe++,Mg)[B9O13(OH)6]Cl.4H2O M
PENROSEITE (Ni,Co,Cu)Se2 C
PENTAGONITE Ca(VO)Si4O10.4H2O O
PENTAHYDRITE MgSO4.5H2O A
PENTAHYDROBORITE CaB2O(OH)6.2H2O A
PENTLANDITE (Fe,Ni)9S8 C
PENZHINITE (Ag,Cu)4Au(S,Se)4 H
PEPROSSIITE-(Ce) (Ce,La)Al2(B4O10)O0,5 H
PERCLEVEITE-(Ce) (Ce,La,Nd)2(Si2O7) Q
PERETAITE CaSb+++4O4(OH)2(SO4)2.2H2O M
PERHAMITE (Ca,Sr)3Al7,7Si3P4O23,5(OH)14,1.8H2O R ps H
PERICLASE MgO C
PERITE PbBiO2Cl O
PERLIALITE K9Na(Ca,Sr)[Al12Si24O72].15H2O H
PERLOFFITE Ba(Mn,Fe++)2Fe+++2(PO4)3(OH)3 M
PERMANGANOGRUNERITE (?) []Mn4Fe++3Si8O22(OH)2 (?) M
PERMINGEATITE Cu3SbSe4 Q
PEROVSKITE CaTiO3 O ps C
PERRAULTITE (Na,Ca)(Ba,K)(Mn++,Fe++)4(Ti,Zr)2(Si2O7)2O2(OH,F,O)3 M
PERRIERITE-(Ce) (Ce,La,Ca,Sr)4(Fe++,Mg,Mn++)(Ti,Fe+++)4Si4O22 M
PERRIERITE-(La) (La,Ce,Ca)4(Fe++,Mn++,Mg)(Ti,Fe)4Si4O22 M
PERROUDITE Hg5Ag4S5(I,Br)2Cl2 O
PERRYITE (Ni,Fe)8(Si,P)3 H
PERTLIKITE K2(Fe++,Mg,Mn++)2(Mg,Fe+++)4Fe+++2Al(SO4)12.18H2O Q ps C
PERTSEVITE-(F) Mg2(BO3,SiO4)(F,OH)0,5-1 O
PERTSEVITE-(OH) Mg2(BO3,SiO4)(OH,F)0,5-1 O
PETALITE LiAlSi4O10 M
PETARASITE Na5Zr2Si6O18(Cl,OH).2H2O M
PETEDUNNITE Ca(Zn,Mn++,Fe++,Mg)Si2O6 M
PETERBAYLISSITE Hg+3(CO3)(OH).2H2O O
PETERSENITE-(Ce) (Na,Ca)4(Ce,La,Nd,Sr,Pr,Sm,Ba)2(CO3)5 M
PETERSITE-(Ce) (?)    
PETERSITE-(Nd) (?)    
PETERSITE-(Y) (Y,Ce,Nd,Ca)Cu++6(PO4)3(OH)6.3H2O H
PETEWILLIAMSITE (Ni,Co)2(As2O7) M
PETITJEANITE Bi+++3(PO4)2O(OH) A
PETROVICITE PbHgCu3BiSe5 O
PETROVSKAITE AuAg(S,Se) M
PETRUKITE (Cu,Fe,Zn)2(Sn,In)S4 O
PETSCHECKITE U++++Fe++(Nb,Ta)2O8 H
PETZITE Ag3AuTe2 C
PEZZOTTAITE CsLiBe2Al2Si6O18 R
PHARMACOALUMITE KAl4(AsO4)3(OH)4.6,5H2O C
PHARMACOLITE CaHAsO4.2H2O M
PHARMACOSIDERITE KFe+++4(AsO4)3(OH)4.6-7H2O C/Q
PHAUNOUXITE Ca3(AsO4).11H2O A
PHENAKITE Be2SiO4 R
PHILIPSBORNITE PbAl3(AsO4)2(OH)5.H2O R
PHILIPSBURGITE (Cu,Zn)6(AsO4,PO4)2(OH)6.H2O M
PHILLIPSITE-Ca (Ca0,5,K,Na,Ba0,5)4-7[Al4-7Si12-9O32].12H2O M ps O
PHILLIPSITE-K (K,Na,Ca0,5,Ba0,5)4-7[Al4-7Si12-9O32].12H2O M
PHILLIPSITE-Na (Na,K,Ca0,5,Ba0,5)4-7[Al4-7Si12-9O32].12H2O M
PHILOLITHITE Pb12O6Mn(Mg,Mn++)2(Mn,Mg)4(SO4)(CO3)4Cl4(OH)12 Q
PHLOGOPITE KMg3AlSi3O10(OH)2 M
PHOENICOCHROITE Pb2(CrO4)O M
PHOSGENITE Pb2(CO3)Cl2 Q
PHOSINAITE-(Ce) Na13Ca2(Ce,La,Th,Nd,Pr)(Si4O12)(PO4)4 O
PHOSPHAMMITE (NH4)2HPO4 M (?)
PHOSPHOELLENBERGERITE Mg14(PO4,AsO4)6(PO3OH,CO3)2(OH)6 H
PHOSPHOFERRITE (Fe++,Mn)3(PO4)2.3H2O O
PHOSPHOFIBRITE [K0,5(H2O)3][(Fe+++,Cu)8(PO4)6(OH)7(H2O)4] M
PHOSPHOGARTRELLITE PbCuFe+++(PO4)2(OH,H2O)2 A
PHOSPHOHEDYPHANE Ca2Pb3(PO4)3Cl H
PHOSPHOINNELITE Na3Ba4Ti3(Si2O7)2(PO4,SO4)2(O,F)3 A
PHOSPHOPHYLLITE Zn2(Fe++,Mn)(PO4)2.4H2O M
PHOSPHORROSSLERITE MgHPO4.7H2O M
PHOSPHOSIDERITE Fe+++PO4.2H2O M
PHOSPHOVANADYLITE (Ba,Ca,K,Na)0,66[P2(V++++,Al)4(O,OH)16].12H2O C
PHOSPHOVANADYLITE-Ca Ca[V++++4P2O10(OH)6].12H2O C
PHOSPHOWALPURGITE Bi4(UO2)(PO4,AsO4)2O4.2H2O A
PHOSPHURANYLITE KCa(H3O)3(UO2)7(PO4)4O4.8H2O O
PHURALUMITE Al2(UO2)3(PO4)2(OH)6.10H2O M
PHURCALITE Ca2(UO2)3O2(PO4)2.7H2O O
PHYLLOTUNGSTITE CaFe+++3H(WO4)6.10H2O O
PIANLINITE (?) Al2Si2O6(OH)2 (?) am. (?)
PICKERINGITE MgAl2(SO4)4.22H2O M
PICOTPAULITE TlFe2S3 O
PICROMERITE K2Mg(SO4)2.6H2O M
PICROPHARMACOLITE H2Ca4Mg(AsO4)4.11H2O A
PIEMONTITE Ca2(Al,Mn+++,Fe+++)3Si3O11O(OH) M
PIEMONTITE-(Pb) CaPbAl2Mn+++[Si2O7][SiO4]O(OH) M
PIEMONTITE-(Sr) CaSr(Al,Mn+++,Fe+++)3Si3O11O(OH) M
PIERGORITE-(Ce) Ca8Ce2(Al0,5Fe3+++0,5)([],Li,Be)2Si6B8O36(OH,F)2 M
PIERROTITE Tl2Sb6As4S16 O
PIGEONITE (Mg,Fe++,Ca)(Mg,Fe++)Si2O6 M
PILLAITE Pb9Sb10S23ClO0,5 M
PILSENITE Bi4Te3 R
PINAKIOLITE (Mg,Mn++)2(Mn+++,Sb+++)BO5 M
PINALITE Pb3WO5Cl2 O
PINCHITE Hg++5O4Cl2 O
PINGGUITE Bi+++6Te++++2O13 O
PINNOITE MgB2O4.3H2O Q
PINTADOITE Ca2V2O7.9H2O (?)
PIRETITE Ca(UO2)3(SeO3)2(OH)4.4H2O O
PIRQUITASITE Ag2ZnSnS4 Q
PIRSSONITE Na2Ca(CO3)2.2H2O O
PITIGLIANOITE K2Na6Si6Al6O24(SO4).2H2O H
PITTICITE Hydrous ferric arsenate sulfate am.
PITTONGITE Na2(W,Fe+++)9(O,OH)27.4H2O H
PIYPITE K2Cu2(SO4)2O Q
PIZGRISCHITE Cu14(Cu,Fe)PbBi17S35 M
PLAGIONITE Pb5Sb8S17 M
PLANCHEITE Cu8Si8O22(OH)4.H2O O
PLANERITE Al6(PO4)2(PO3OH)2(OH)8.4H2O A
PLATARSITE (Pt,Rh,Ru)AsS C
PLATINUM Pt C
PLATTNERITE PbO2 Q
PLAYFAIRITE Pb16Sb18S43 M
PLIMERITE ZnFe+++4(PO4)3(OH)5 O
PLOMBIERITE Ca5Si6O10(OH)2.7H2O O
PLUMALSITE (?) Pb4Al2(SiO3)7 (?) O
PLUMBOAGARDITE (Pb,REE,Ca)Cu6(AsO4)3(OH)6.3H2O H
PLUMBOELSMOREITE    
PLUMBOFERRITE Pb2(Mn++,Mg)0,33Fe+++0,67O18,33 H
PLUMBOGUMMITE PbAl3(PO4)2(OH)5.H2O R
PLUMBOJAROSITE PbFe+++6(SO4)4(OH)12 R
PLUMBONACRITE Pb10(CO3)6O(OH)6 (?) H
PLUMBOPALLADINITE Pd3Pb2 H
PLUMBOPHYLLITE Pb2Si4O10.H2O O
PLUMBOROMEITE    
PLUMBOSELITE Pb3O2(SeO3) O
PLUMBOTELLURITE PbTe++++O3 O
PLUMBOTSUMITE Pb5Si4O8(OH)10 O
PODLESNOITE BaCa2(CO3)2F2 O
POITEVINITE (Cu++,Fe++,Zn)SO4.H2O A
POKROVSKITE Mg2(CO3)(OH)2.0,5H2O M
POLARITE Pd(Bi,Pb) O
POLDERVAARTITE CaCaSiO3(OH)2 O
POLEZHAEVAITE-(Ce) NaSrCeF6 H
POLHEMUSITE (Zn,Hg)S Q ps C
POLKANOVITE (Rh,Ni)12As7 H
POLKOVICITE (Fe,Pb)3(Ge,Fe)1-xS4 C
POLLUCITE (Cs,Na)[AlSi2O6].nH2O (Cs+n=1) C
POLYAKOVITE-(Ce) (Ce,La,Nd,Ca)4(Mg,Fe++)(Cr+++,Fe+++)2(Ti,Nb)2Si4O22 M
POLYBASITE [(Ag8CuS4)][(AgCu)6(Sb,As)2S7] M ps H
POLYCRASE-(Y) (Y,Ca,Ce,U,Th)(Ti,Nb,Ta)2O6 O
POLYDYMITE NiNi2S4 C
POLYHALITE K2Ca2Mg(SO4)4.2H2O A
POLYLITHIONITE KLi2AlSi4O10F2 M
POLYPHITE Na5(Na4Ca2)Ti2[Si2O7](PO4)3O2F2 A
PONOMAREVITE K4Cu++4OCl10 M
POPPIITE Ca2(V+++,Fe+++,Mg)(V+++,Al)2(SiO4)(Si2O7)(O,OH)3 M
PORTLANDITE Ca(OH)2 H
POSNJAKITE Cu4(SO4)(OH)6.H2O M
POSTITE Mg(H2O)6Al2(OH)2(H2O)8(V10O28).13H2O O
POTARITE PdHg Q
POTASSIANFLUORMAGNESIOKATOPHORITE (?) K(CaNa)Mg4(Al,Fe+++))Si7AlO22F2 M
POTASSICALUMINOSADANAGAITE KCa2Al2(Fe++)3(Si5Al3)O22(OH)2 M
POTASSICALUMINOTARAMITE (K,Na)2(Ca,Na)(Fe++,Mg)3(Al,Fe+++)2(AlSi3O11)2(OH)2 M
POTASSICARFVEDSONITE KNa2Fe++4Fe+++Si8O22(OH)2 M
POTASSICCARPHOLITE K0,5-1(Li,Mn++)2Al4(Si2O6)2(OH;F)8 O
POTASSICCHLOROPARGASITE (K,Na)Ca2(Fe++,Mg)4(Al,Fe+++)(Si6Al2O22(Cl,OH)2 M
POTASSICFERRISADANAGAITE (K,Na)Ca2[Fe++3)(Fe+++,Al)2]Si5Al3O22(OH,F)2 M
POTASSICFERROPARGASITE KCa2(Fe++4Al)Si6Al2O22(OH)2 M
POTASSICFLUORORICHTERITE (?) (K,Na)(CaNa)Mg5Si8O22F2 M
POTASSICHASTINGSITE (K,Na,[])Ca2(Fe++)4Fe+++Si6Al2O22(OH) M
POTASSICLEAKEITE KNa2Mg2Fe+++2LiSi8O22(OH)2 M
POTASSICMAGNESIOHASTINGSITE KCa2(Mg4Fe+++)Si6Al2O22(OH)2 M
POTASSICMAGNESIOSADANAGAITE (K,Na)Ca2[Mg3(Al,Fe+++)2]Si5Al3O22(OH)2 M
POTASSICPARGASITE (K,Na)Ca2(Mg,Fe++,Al,Fe+++)5(Si,Al)8O22(OH,F)2 M
POTASSICRICHTERITE (?) (K,Na)(Ca,Na)2(Mg,Fe)5Si8O22(OH,F)2 (?) M
POTASSICSADANAGAITE (K,Na)Ca2[Fe++3(Al,Fe+++)2]Si5Al3O22(OH)2 M
POTTSITE PbBiH(VO4)2.2H2O Q
POUBAITE PbBi2(Te,S)2Se2 R
POUDRETTEITE KNa2B3Si12O30 H
POUGHITE Fe+++2(TeO3)2(SO4).3H2O O
POVONDRAITE NaFe+++3(Fe+++4Mg2)(Si6O18)(BO3)3(OH)3O R
POWELLITE CaMoO4 Q
POYARKOVITE Hg3ClO M
PRADETITE CoCu4(AsO4)2(AsO3OH)2.9H2O A
PREHNITE Ca2Al2Si3O10(OH)2 O
PREISINGERITE Bi3(AsO4)2O(OH) A
PREISWERKITE NaMg2AlAl2Si2O10(OH)2 M
PREOBRAZHENSKITE Mg3B11O15(OH)9 O
PRETULITE Sc(PO4) Q
PRICEITE Ca2B5O7(OH)5.H2O A
PRIDERITE (K,Ba)(Ti,Fe+++)8O16 Q
PRINGLEITE Ca9B26O34(OH)24Cl4.13H2O A
PRISMATINE (Mg,Al,Fe++)5-6Al4((Si,Al)O4)4(BO3)(O,OH,F)3 O
PROBERTITE NaCaB5O7(OH)4.3H2O M
PROSHCHENKOITE-(Y) (Y,REE,Ca,Na,Mn)15(Fe++,Mn)Ca(P,Si)Si6B3O34F14 R
PROSOPITE CaAl2(F,OH)8 M
PROSPERITE CaZn2(AsO4)2.H2O M
PROTASITE Ba(UO2)3O3(OH)2.3H2O M ps H
PROTOCHABOURNEITE Tl5-xPb2x(Sb,As)21xS34 (x about 1,2-1,5) A
PROTOJOSEITE (?) Bi4TeS2 (?) H
PROUDITE (Pb,Cu)8Bi9-10(S,Se)22 M
PROUSTITE Ag3AsS3 R
PRZHEVALSKITE Pb(UO2)2(PO4)2.4H2O O
PSEUDOAUTUNITE (?) (H3O)4Ca2(UO2)2(PO4)4.5H2O (?) Q
PSEUDOBOLEITE Pb5Cu4Cl10(OH)8.2H2O Q
PSEUDOBROOKITE (Fe+++,Fe++)2(Fe++,Ti)O5 O
PSEUDOCOTUNNITE K2PbCl4 (?) O (?)
PSEUDOGRANDREEFITE Pb6SO4F1O O ps Q
PSEUDOJOHANNITE Cu6,5[(UO2)4O4(SO4)2]2(OH)5.25H2O A
PSEUDOLAUEITE Mn++Fe+++2(PO4)2(OH)2.7-8H2O M
PSEUDOLYONSITE (Cu,Zn)3(VO4)2 M
PSEUDOMALACHITE Cu5(PO4)2(OH)4 M
PSEUDORUTILE Fe+++2Ti3O9 H
PSEUDOSINHALITE (Mg,Fe++)2Al3B2O9(OH) M
PUCHERITE BiVO4 O
PUMPELLYITE-(Al) Ca2(Al,Fe++,Mg)Al2(SiO4)(Si2O7)(O,OH)2.H2O M
PUMPELLYITE-(Fe++) Ca2Fe++Al2(SiO4)(Si2O7)(OH)2.H2O M
PUMPELLYITE-(Fe+++) Ca2(Fe+++,Mg,Fe++)(Al,Fe+++)2(SiO4)(Si2O7)(OH)2.H2O M
PUMPELLYITE-(Mg) Ca2MgAl2(SiO4)(Si2O7)(OH)2.H2O M
PUMPELLYITE-(Mn++) Ca2(Mn++,Mg)(Al,Mn+++,Fe)2(SiO4)(Si2O7)(OH)2.H2O M
PUNKARUAIVITE LiTi2[Si4O11(OH)](OH)2.H2O M
PURPURITE Mn+++PO4 O
PUSHCHAROVSKITE Cu++(As+++++O3OH).1,5H2O A
PUTORANITE Cu16-18(Fe,Ni)18-19S32 C
PUTZITE (Cu,Ag)8GeS6 C
PYATENKOITE-(Y) Na5(Y,Dy,Gd)(Ti,Nb)Si6O18.6H2O R
PYRACMONITE (NH4)3Fe+++(SO4)3 R ps H
PYRARGYRITE Ag3SbS3 R
PYRARGYRITE Ag3SbS3 R
PYRITE FeS2 C
PYROAURITE Mg6Fe+++2(CO3)(OH)16.4H2O R
PYROBELONITE PbMn++(VO4)(OH) O
PYROCHROITE Mn++(OH)2 R
PYROLUSITE Mn++++O2 Q
PYROMORPHITE Pb5(PO4)3Cl H
PYROPE Mg3Al2(SiO4)3 C
PYROPHANITE MnTiO3 R
PYROPHYLLITE Al2Si4O10(OH)2 M
PYROSMALITE-(Fe) (Fe++,Mn++)8Si6O15(OH,Cl)10 H
PYROSMALITE-(Mn) (Mn++,Fe++)8Si6O15(OH,Cl)10 H
PYROSTILPNITE Ag3SbS3 M
PYROXFERROITE (Fe++,Mn,Ca)SiO3 A
PYROXMANGITE MnSiO3 A
PYRRHOTITE Fe1-xS (x=0-0,17) M/H

Q

Mineral Formula System
QANDILITE (Mg,Fe++)2(Ti,Fe+++,Al)O4 C
QAQARSSUKITE (Ba,Ca,Sr)(Ce,La,Nd)(CO3)2F R
QILIANSHANITE NaH4(CO3)(BO3).2H2O M
QINGHEIITE Na2NaMn++2Mg2(Al,Fe+++)2(PO4)6 M
QINGHEIITE-(Fe++) Na2Fe++Mg(Al,Fe+++)(PO4)3 M
QITIANLINGITE (Fe++,Mn)2(Nb,Ta)2W++++++O10 O
QUADRATITE Ag(Cd,Pb)(As,Sb)S3 Q
QUADRIDAVYNE [(Na,K)6Cl2](Ca2Cl2)Al6Si6O24 H
QUADRUPHITE Na14Ca(Mg,Mn)(Ti,Mn,Zr,Nb)4Si4O12(PO4)4O6F2 A
QUARTZ SiO2 R
QUEITITE Pb4Zn2(SiO4)(Si2O7)(SO4) M
QUENSELITE PbMn+++O2(OH) M
QUENSTEDTITE Fe+++2(SO4)3.10H2O A
QUETZALCOATLITE Zn6Cu3(Cl,Pb,Ag)2(TeO3)2O6(OH)6 H
QUINTINITE (-2H,-3T) (Mg,Fe++)4Al2(OH)12(CO3).3H2O H/R
QUSONGITE WC H

R

Mineral Formula System
RAADEITE Mg7(PO4)2(OH)8 M
RABBITTITE Ca3Mg3(UO2)2(CO3)6(OH)4.18H2O M
RABEJACITE Ca(UO2)4(SO4)2(OH)6.6H2O O
RABERITE Tl5Ag4As6SbS15 A
RADHAKRISHNAITE PbTe3(Cl,S)2 Q
RADOVANITE Cu2Fe+++(As+++O2)(As+++++O4)(OH)2.H2O O
RADTKEITE Hg3S2ClI O
RAGUINITE TlFeS2 O ps H
RAITE Na3Mn++3Ti++++0,25[Si4O10(OH)]2.10H2O M
RAJITE CuTe++++2O5 M
RAKOVANITE Na3H3V+++++10O28.15H2O M
RALSTONITE NaxMgxAl2-x(F,OH)6.H2O C
RAMANITE-(Cs) CsB5O6(OH)4.4H2O M
RAMANITE-(Rb) RbB5O6(OH)4.4H2O O
RAMBERGITE gamma-MnS H
RAMDOHRITE (?) Pb12Ag5,5(Cd,Mn,Fe)Sb21,5S48 M
RAMEAUITE K2CaU++++++6O20.9H2O M
RAMMELSBERGITE NiAs2 O
RAMSBECKITE (Cu,Zn)15(SO4)4(OH)22.6H2O M
RAMSDELLITE MnO2 O
RANCIEITE (Ca,Mn++)Mn++++4O9.3H2O H (?)
RANKACHITE CaFe++V+++++4W++++++8O36.12H2O O
RANKAMAITE (Na,K,Pb,Li)3(Ta,Nb,Al)11(O,OH)30 O
RANKINITE Ca3Si2O7 M
RANSOMITE CuFe+++2(SO4)4.6H2O M
RANUNCULITE HAl(UO2)PO4(OH)3.4H2O M ps O
RAPIDCREEKITE Ca2(SO4)(CO3).4H2O O
RAPPOLDITE Pb(Co,Ni,Zn)2(AsO4)2.2H2O A ps M
RASLAKITE Na15Ca3Fe3(Na,Zr)3Zr3Nb0,5(Si3O9)2(Si9O27)2(SiO)(Cl,OH).3(OH,H2O) R
RASPITE PbWO4 M
RASTSVETAEVITE Na27K8Ca12Fe3Zr6Si4[Si3O9]4[Si9O27]4(O,OH,H2O)6Cl2 R
RASVUMITE KFe2S3 O
RATHITE (Pb,Tl)3As5S10 M
RAUCHITE Ni(UO2)2(AsO4)2.10H2O A
RAUENTHALITE Ca3(AsO4)2.10H2O M/A
RAUVITE Ca(UO2)2V+++++10O28.16H2O  
RAVATITE C14H10 O
RAYITE (Ag,Tl)2Pb8Sb8S21 M
REALGAR AsS M
REBULITE Tl5Sb5As8S22 M
RECTORITE (Na,Ca)Al4(Si,Al)8O20(OH)4.2H2O M
REDDINGITE Mn++3(PO4)2.3H2O O
REDGILLITE Cu6(SO4)(OH)10.H2O M
REDINGTONITE (Fe++,Mg,Ni)(Cr,Al)2(SO4)4.22H2O M
REDLEDGEITE BaTi6Cr+++2O16.H2O Q
REEDERITE-(Y) (Na,Al,Mn,Ca)15(Y,Ce,Nd,La)2(CO3)9(SO3F)(Cl,F) H
REEDMERGNERITE NaBSi3O8 A
REEVESITE Ni6Fe+++2(CO3)(OH)16.4H2O R
REFIKITE C19H31COOH O
REICHENBACHITE Cu++5(PO4)2(OH)4 M
REIDITE ZrSiO4 Q
REINERITE Zn3(As+++O3)2 O
REINHARDBRAUNSITE Ca5(SiO4)2(OH,F)2 M
REMONDITE-(Ce) Na3(Ce,La,Ca,Na,Sr)3(CO3)5 M ps H
REMONDITE-(La) Na3(La,Ce,Ca)3(CO3)5 M ps H
RENGEITE (Sr,Ce)4Zr(Ti++++,Al)4Si4O22 M
RENIERITE (Cu,Zn)11(Ge,As)2Fe4S16 Q ps C
REPPIAITE Mn5(VO4)2(OH)4 M
RETGERSITE NiSO4.6H2O Q
RETZIAN-(Ce) Mn2Ce(AsO4)(OH)4 O
RETZIAN-(La) (Mn,Mg)2(La,Ce,Nd)(AsO4)(OH)4 O
RETZIAN-(Nd) Mn2(Nd,Ce,La)(AsO4)(OH)4 O
REVDITE Na2Si2O5.5H2O A
REYERITE (Na,K)4Ca14Si22Al2O58(OH)8.6H2O R
REYNOLDSITE Pb2Mn++++2O5(CrO4) A
RHABDOPHANE-(Ce) (Ce,La)PO4.H2O H
RHABDOPHANE-(La) (La,Ce)PO4.H2O H
RHABDOPHANE-(Nd) (Nd,Ce,La)PO4.H2O H
RHENIITE ReS2 A ps H
RHENIUM (?) Re H (?)
RHODARSENIDE (Rh,Pd)2As O
RHODESITE (Ca,Na2,K2)8Si16O40.11H2O O
RHODIUM (Rh,Pt) C
RHODIZITE (K,Cs)Al4Be4(B,Be)12O28 C
RHODOCHROSITE Mn++CO3 R
RHODONITE (Mn++,Fe++,Mg,Ca)SiO3 A
RHODOSTANNITE Cu2FeSn3S8 Q
RHODPLUMSITE Pb2Rh3S2 R
RHOMBOCLASE (H5O2)+Fe+++(SO4)2.2H2O O
RHONITE Ca2(Mg,Fe++)4Fe+++Ti++++Si3Al3O20 A
RIBBEITE (Mn++,Mg)5(SiO4)2(OH)2 O
RICHELLITE Ca3Fe+++10(PO4)8(OH,F)12.nH2O (?) am.
RICHELSDORFITE Ca2Cu5Sb(AsO4)4Cl(OH)6.6H2O M
RICHETITE PbU++++++4O13.4H2O A
RICHTERITE Na(CaNa)Mg5Si8O22(OH)2 M
RICKARDITE Cu7Te5 O ps Q
RICKTURNERITE Pb7O4[Mg(OH)4](OH)Cl3 O
RIEBECKITE []Na2(Fe++3Fe+++2)Si8O22(OH)2 M
RILANDITE (Cr+++,Al)6SiO11.5H2O (?) (?)
RIMKOROLGITE (Mg,Mn)5(Ba,Sr,Ca)(PO4)4.8H2O M ps H
RINGWOODITE (Mg,Fe++)2SiO4 C
RINKITE (Ca,Na)2-3(Ca,Ce)4Ti(Si2O7)2(H2O,OH,F).H2O M
RINMANITE (Zn,Mn++)2Sb+++++2Mg2Fe+++4O14(OH)2 H
RINNEITE K3NaFe++Cl6 R
RIOMARINAITE Bi(OH)SO4.H2O M
RITTMANNITE (Mn++,Ca)Mn++(Fe++,Mn++)2(Al,Fe+++)2(PO4)4(OH)2.8H2O M
RIVADAVITE Na6Mg[B6O7(OH)6]4.10H2O M
RIVERSIDEITE Ca5Si6O16(OH)2.2H2O O
ROALDITE Fe4N C
ROBERTSITE Ca6Mn+++9(PO4)9O6(H2O)6.3H2O M
ROBINSONITE Pb4Sb6S13 A
ROCKBRIDGEITE (Fe++,Mn)Fe+++4(PO4)3(OH)5 O
RODALQUILARITE H3Fe+++2(Te++++O3)4Cl A
RODOLICOITE Fe+++3(PO4) R
ROEBLINGITE Pb2Ca6Mn++(Si6O18)2(SO4)2(OH)2.4H2O M
ROEDDERITE (Na,K)2(Mg,Fe++)5Si12O30 H
ROGERMITCHELLITE Na12(Sr,Na)24Ba4Zr26Si78(B,Si)12O246(OH)24.18H2O R ps H
ROGGIANITE Ca2[Be(OH)2Al2Si4O13].2,5H2O Q
ROHAITE Tl2Cu8,5Sb2S4 O
ROKUHNITE Fe++Cl2.H2O M
ROLLANDITE Cu3(AsO4)2.4H2O O
ROMANECHITE (Ba,H2O)2(Mn++++,Mn+++)5O10 M
ROMARCHITE SnO Q
ROMEITE = FLUORNATROROMEITE or FLUORCALCIOROMEITE or OXYCALCIOROMEITE (Ca,Fe++,Mn++,Na)2(Sb+++++,Ti++++)2O6(O,OH,F) C
ROMERITE Fe++Fe+++2(SO4)4.14H2O A
RONDORFITE Ca8Mg(SiO4)4Cl2 C
RONNEBURGITE K2Mn++V4O12 M
RONTGENITE-(Ce) Ca2(Ce,La)3(CO3)5F3 R
ROOSEVELTITE BiAsO4 M
ROQUESITE CuInS2 Q
RORISITE (Ca,Mg)FCl Q
ROSASITE (Cu++,Zn)2(CO3)(OH)2 M
ROSCHERITE Ca2Be4(Mn,Fe++)5(PO4)6(OH)4.6H2O M/A
ROSCOELITE KV2[]AlSi3O10(OH)2 M
ROSELITE Ca2(Co++,Mg)(AsO4)2.2H2O M
ROSELITEBETA (ROSELITE BETA) Ca2Co(AsO4)2.2H2O A
ROSEMARYITE (Na,Ca,Mn++)(Mn++,Fe++)(Fe+++,Fe++,Mg)Al(PO4)3 M
ROSENBERGITE AlF3.3H2O Q
ROSENBUSCHITE (Ca,Na)12(Zr,Ti)4(Si2O7)4(O4F4) A
ROSENHAHNITE Ca3Si3O8(OH)2 or HCa3[Si3O9(OH)] A
ROSHCHINITE Ag19Pb10Sb51S96 or Pb(Ag,Cu)2(Sb,As)5S10 O
ROSIAITE PbSb+++++2O6 R
ROSICKYITE gamma-S M
ROSIERESITE [Pb,Cu,Al,(PO4),H2O] (?) am.
ROSSITE CaV2O6.4H2O A
ROSSLERITE MgHAsO4.7H2O M
ROSSMANITE [](LiAl2)Al6(Si6O18)(BO3)3(OH)3OH R
ROUAITE Cu2(NO3)(OH)3 M
ROUBAULTITE Cu2(UO2)3(CO3)2O2(OH)2.4H2O A
ROUMAITE (Ca,Na,Ce,La)6-7(Nb,Ti++++)(Si2O7)(OH)F3 M
ROUSEITE Pb2Mn++(As+++O3)2.2H2O A
ROUTHIERITE TlCu(Hg,Zn)2(As,Sb)2S6 Q
ROUVILLEITE Na3(Ca,Mn++)2(CO3)3(F,OH) M
ROUXELITE Cu2HgPb22Sb28S64(O,S)2 M
ROWEITE Ca2Mn++2B4O7(OH)6 O
ROWLANDITE-(Y) Y4Fe++Si4O14F2 (?) am.
ROXBYITE Cu9S5 M
ROZENITE Fe++SO4.4H2O M
RRUFFITE Ca2Cu(AsO4)2.2H2O M
RUARSITE RuAsS M
RUBICLINE (Rb,K)AlSi3O8 A
RUCKLIDGEITE (Bi,Pb)3Te4 R
RUDASHEVSKYITE (Fe,Zn)S C
RUDENKOITE Sr3Al3(Si,Al)4O10(OH,O)8Cl2.H2O M
RUITENBERGITE Ca9B26O34(OH)24Cl4.13H2O M
RUIZITE CaMn+++Si2O6(OH).2H2O M
RUMSEYITE [Pb2OF]Cl Q ps C
RUSAKOVITE (Fe+++,Al)5(VO4,PO4)2(OH)9.3H2O (?)
RUSSELLITE Bi2WO6 Q
RUSTENBURGITE (Pt,Pd)3Sn C
RUSTUMITE Ca10(Si2O7)2(SiO4)Cl2(OH)2 M
RUTHENARSENITE (Ru,Ni)As O
RUTHENIRIDOSMINE (Ir,Os,Ru) H
RUTHENIUM (Ru,Ir,Os) H
RUTHERFORDINE UO2(CO3) O
RUTILE TiO2 Q
RYNERSONITE Ca(Ta,Nb)2O6 O

S

Mineral Formula System
SABATIERITE Cu6TlSe4 O
SABELLIITE (Cu,Zn)2Zn[(As,Sb)O4](OH)3 R
SABIEITE (NH4)Fe+++(SO4)2 R
SABINAITE Na4Zr2TiO4(CO3)4 M
SABUGALITE H0,5Al0,5(UO2)2(PO4)2.8H2O M ps Q
SACROFANITE (Na,Ca,K)9(Si,Al)12O24[(OH)2,(SO4),(CO3),Cl2)]3.nH2O H
SADANAGAITE NaCa2[Fe++3(Al,Fe+++)2]Si5Al3O22(OH)2 (?) M
SADDLEBACKITE Pb2Bi2Te2S3 H
SAFFLORITE (Co,Fe++)As2 O
SAHAMALITE-(Ce) (Mg,Fe++)Ce2(CO3)4 M
SAHLINITE Pb14(AsO4)2O9Cl4 M
SAILAUFITE NaCaMn+++3O2(AsO4)2(CO3).3H2O M
SAINFELDITE Ca5(H2O)4(AsO3OH)2(AsO4)2 M
SAKHAITE Ca12Mg4(BO3)7(CO3)4Cl(OH)2.H2O C
SAKURAIITE (Cu,Zn,Fe)3(In,Sn)S4 Q
SALAMMONIAC NH4Cl C
SALEEITE Mg(UO2)2(PO4)2.10H2O M ps Q
SALESITE Cu(IO3)(OH) O
SALIOTITE Li0,5Na0,5Al3AlSi3O10(OH)5 M
SALZBURGITE Cu1,6Pb1,6Bi6,4S12 O
SAMANIITE Cu2(Fe,Ni)7S8 Q
SAMARSKITE-(Y) (Y,Ce,U,Fe+++)3(Nb,Ta,Ti)5O16 M
SAMARSKITE-(Yb) (Yb,Y,U,Th,Ca,Fe)(Nb,Ta)O4 M ps O
SAMFOWLERITE Ca28Mn++6Zn4(Be,Zn)4Be12(SiO4)12(Si2O7)8(OH)12 M
SAMPLEITE NaCaCu5(PO4)4Cl.5H2O O
SAMSONITE Ag4MnSb2S6 M
SAMUELSONITE (Ca,Ba)Ca8(Fe++,Mn++)4Al2(PO4)10(OH)2 M
SANBORNITE BaSi2O5 O
SANDERITE MgSO4.2H2O (?)
SANEROITE Na2(Mn++,Mn+++)10Si11VO34(OH)4 A
SANIDINE (K,Na)(Si,Al)4O8 M
SANJUANITE Al2(PO4)(SO4)(OH).9H2O M (?)
SANMARTINITE (Zn,Fe++)WO4 M
SANROMANITE Na2CaPb3(CO3)5 H
SANTABARBARAITE Fe+++3(PO4)2(OH)3.5H2O am.
SANTACLARAITE CaMn++4Si5O14(OH)2.H2O A
SANTAFEITE (Na,Ca,Sr)3(Mn++,Fe+++)2Mn++++2(VO4)4(OH,O)5.2H2O O
SANTANAITE Pb11CrO16 H
SANTAROSAITE Cu(B2O4) Q
SANTITE KB5O6(OH)4.2H2O O
SAPONITE (Ca0,5,Na)0,3(Mg,Fe++)3(Si,Al)4O10(OH)2.4H2O M
SAPPHIRINE (-1A,-2A,-2M,-4M,-5A) (Mg,Al)8(Al,Si)6O20 M/A
SARABAUITE CaSb10O10S6 M
SARCOLITE NaCa6Al4Si6O24F (?) Q
SARCOPSIDE (Fe++,Mn,Mg)3(PO4)2 M
SARDIGNAITE Bi+++Mo2O7(OH).2H2O M
SARKINITE Mn++2(AsO4)(OH) M
SARMIENTITE Fe+++2(AsO4)(SO4)(OH).5H2O M
SARRABUSITE Pb5Cu(SeO3)4Cl4 M
SARTORITE PbAs2S4 M
SARYARKITE-(Y) Ca(Y,Th)Al5(SiO4)2(PO4,SO4)2(OH)7.6H2O H
SASAITE (Al,Fe+++)6[(PO4),(SO4)]5(OH)3.35-36H2O O
SASSOLITE H3BO3 A
SATIMOLITE KNa2Al4B6O15Cl3.13H2O O
SATPAEVITE Al12V++++2V+++++6O37.30H2O O (?)
SATTERLYITE (Fe++,Mg,Fe+++)2(PO4)(OH) H
SAUCONITE Na0,3Zn3(Si,Al)4O10(OH)2.4H2O M
SAYRITE Pb2(UO2)5O6(OH)2.4H2O M
SAZHINITE-(Ce) Na2CeSi6O14(OH).nH2O (n = about 5) O
SAZHINITE-(La) Na3(La,Ce)Si6O15.2H2O O ps Q
SAZYKINAITE-(Y) (Na,K)5Y(Zr,Ti)Si6018.6H2O R
SBORGITE NaB5O6(OH)4.3H2O M
SCACCHITE MnCl2 R
SCAINIITE Pb14Sb30S54O5 M
SCANDIOBABINGTONITE Ca2(Fe++,Mn)ScSi5O14(OH) A
SCARBROITE Al5(OH)13(CO3).5H2O H
SCAWTITE Ca7Si6O18(CO3).2H2O M
SCHACHNERITE Ag1,1Hg0,9 H
SCHAFARZIKITE Fe++Sb+++2O4 Q
SCHAFERITE NaCa2Mg2(VO4)3 C
SCHAIRERITE Na21(SO4)7F6Cl R
SCHALLERITE (Mn++,Fe++)16Si12As+++3O36(OH)17 R
SCHAPBACHITE AgBiS2 C
SCHAURTEITE Ca3Ge++++(SO4)2(OH)6.3H2O H
SCHEELITE CaWO4 Q
SCHERTELITE (NH4)2MgH2(PO4)2.4H2O O
SCHETELIGITE (Ca,Y,Sb,Mn)2(Ti,Ta,Nb,W)2O6(O,OH) O (?)
SCHEUCHZERITE Na(Mn,Mg,Zn)9V+++++Si9O28(OH)4 A
SCHIAVINATOITE (Nb,Ta)BO4 Q
SCHIEFFELINITE Pb10Te6O20(OH)14(SO4).5H2O O
SCHIRMERITE Ag3Pb3-6Bi7-9S18 O
SCHLEGELITE Bi7(MoO4)2(AsO4)3O4 O
SCHLEMAITE (Cu,Ag)6(Pb,Bi)Se4 M
SCHLOSSMACHERITE (H3O,Ca)Al3(AsO4,SO4)2(OH)6 R
SCHMIEDERITE Pb2Cu++2(Se++++O3)(Se++++++O4)(OH)4 M
SCHMITTERITE (UO2)TeO3 O
SCHNEEBERGITE (Bi+++,Ca)(Co,Ni,Fe+++)2(AsO4)2[(H2O)(OH)] M
SCHNEIDERHOHNITE Fe++Fe+++3As+++5O13 A
SCHODERITE Al2(PO4)(VO4).8H2O M
SCHOENFLIESITE MgSn++++(OH)6 C
SCHOEPITE [(UO2)8O2(OH)12](H2O)12 O
SCHOLLHORNITE Na0,3CrS2.H2O R
SCHOLZITE CaZn2(PO4)2.2H2O O
SCHOONERITE Fe++2ZnMnFe+++(PO4)3(OH)2.9H2O O
SCHORL NaFe++3Al6(Si6O18)(BO3)3(OH)3OH R
SCHORLOMITE Ca3Ti++++2(Fe+++2Si)O12 C
SCHREIBERSITE (Fe,Ni)3P Q
SCHREYERITE V+++2Ti3O9 M
SCHROCKINGERITE NaCa3(UO2)(CO3)3(SO4)F.10H2O A
SCHUBNELITE Fe+++2-x(V+++++,V++++)2O4(OH)4 A
SCHUETTEITE Hg3(SO4)O2 H
SCHUILINGITE-(Nd) PbCu(Nd,Gd,Sm,Y)(CO3)3(OH).1,5H2O O
SCHULENBERGITE (Cu,Zn)7(SO4,CO3)2(OH)10.3H2O R
SCHULLERITE Ba2Na(Mn,Ca)(Fe+++,Mg,Fe++)2Ti2(Si2O7)2(O,F)4 A
SCHULTENITE PbHAsO4 M
SCHUMACHERITE Bi3[(V,As,P)O4]2O(OH) A
SCHWARTZEMBERGITE Pb++5I+++O6H2Cl3 Q
SCHWERTMANNITE Fe+++16O16(OH)12(SO4)2 Q
SCLARITE (Zn,Mg,Mn++)4Zn3(CO3)2(OH)10 M
SCOLECITE Ca[Al2Si3O10].3H2O M
SCORODITE Fe+++AsO4.2H2O O
SCORZALITE (Fe++,Mg)Al2(PO4)2(OH)2 M
SCOTLANDITE PbSO3 M
SCOTTYITE BaCu2Si2O7 O
SCRUTINYITE alpha-PbO2 O
SEAMANITE Mn3(PO4)B(OH)6 O
SEARLESITE NaBSi2O5(OH)2 M
SEDERHOLMITE beta-NiSe H
SEDOVITE U(MoO4)2 O
SEELIGERITE Pb3I+++++O4Cl3 O
SEELITE Mg(UO2)(AsO4)0,6(AsO3)1,4.7H2O M
SEGELERITE CaMgFe+++(PO4)2(OH).4H2O O
SEGNITITE PbFe+++3H(AsO4)2(OH)6 R
SEIDITE-(Ce) Na4(Ce,Sr)2TiSi8O18(O,OH,F)5(OH).5H2O M
SEIDOZERITE (Na,Ca)8(Zr,Ti,Mn)8(Si2O7)4(O,F)8 M
SEIFERTITE SiO2 O
SEINAJOKITE (Fe,Ni)(Sb,As)2 O
SEJKORAITE-(Y) (Y1,98Dy0,24)H+0,34[(UO2)8O88O7OH(SO4)4](OH)(H2O)26 A
SEKANINAITE (Fe++,Mg)2Al4Si5O18 O
SELENIUM Se R
SELENOJALPAITE CuAg3Se2 Q
SELENOPOLYBASITE Cu(Ag,Cu)6Ag9(Sb,As)2(S,Se)9Se2 R
SELENOSTEPHANITE Ag5Sb(Se,S)4 O
SELENTELLURIUM (?) (Se,Te) R
SELIGMANNITE PbCuAsS3 O
SELLAITE MgF2 Q
SELWYNITE NaK(Be,Al)Zr2(PO4)4.2H2O Q
SEMENOVITE-(Ce) (Ca,Ce,La,Na)10-12(Fe++,Mn)(Si,Be)20(O,OH,F)48 O
SEMSEYITE Pb9Sb8S21 M
SENAITE Pb(Ti,Fe,Mn)21O38 R
SENARMONTITE Sb2O3 C
SENEGALITE Al2(PO4)(OH)3.H2O O
SENGIERITE Cu2(UO2)2V2O8.6H2O M
SENKEVICHITE CsKNaCa2TiSi7O19(OH) A
SEPIOLITE Mg4Si6O15(OH)2.6H2O O
SERANDITE Na(Mn++,Ca)2Si3O8(OH) A
SERENDIBITE Ca2Mg3Al3Si3Al1,5B1,5O20 A
SERGEEVITE Ca2Mg11(CO3)13-x(HCO3)x(OH)x.10-xH2O (x=4) R
SERPIERITE Ca(Cu,Zn)4(SO4)2(OH)6.3H2O M
SERRABRANCAITE Mn+++(PO4).H2O M
SEWARDITE Ca2Fe+++2(AsO4)2(OH)2 O
SHABAITE-(Nd) Ca(Nd,Y)2(UO2)(CO3)4(OH)2.6H2O M
SHABYNITE Mg5(BO3)(Cl,OH)2(OH)5.4H2O M
SHADLUNITE (Pb,Cd)(Fe,Cu)8S8 C
SHAFRANOVSKITE K2Na3(Mn,Fe,Na)4[Si9(O,OH)27](OH)2.nH2O (n=2,33) R
SHAKHOVITE Hg+4Sb+++++O3(OH)3 M
SHANDITE Pb2Ni3S2 R ps C
SHANNONITE Pb2OCO3 O
SHARPITE Ca(UO2)6(CO3)5(OH)4.6H2O O
SHATTUCKITE Cu5(SiO3)4(OH)2 O
SHCHERBAKOVITE (K,Na,Ba)3(Ti,Nb)2Si4O14 O
SHCHERBINAITE V2O5 O
SHELDRICKITE NaCa3(CO3)2F3.H2O R
SHERWOODITE Ca9Al2V++++4V+++++24O80.56H2O Q
SHIBKOVITE K(Ca,Mn,Na)2(K2-x[]x)2Zn3Si12O30 H
SHIGAITE NaMn++6Al3(SO4)2(OH)18.12H2O R
SHIROKSHINITE KNaMg2Si4O10F2 M
SHIROZULITE K(Mn++,Mg)3AlSi3O10(OH)2 M
SHKATULKALITE Na10(Mn++,Ca,Sr)Ti3Nb3(Si2O7)6(OH)2F.12H2O M
SHLYKOVITE KCa[Si4O9(OH)] M
SHOMIOKITE-(Y) Na3Y(CO3)3.3H2O O
SHORTITE Na2Ca2(CO3)3 O
SHUANGFENGITE IrTe2 R
SHUBNIKOVITE Ca2Cu++8(AsO4)6Cl(OH).7H2O (?) O (?)
SHUISKITE Ca2(Mg,Al)(Cr,Al)2(SiO4)(Si2O7)(OH)2.H2O M
SIBIRSKITE Ca2B2O4(OH)2 M
SICHERITE TlAg2(As,Sb)3S6 O
SICKLERITE Li(Mn++,Fe+++)PO4 O
SIDERAZOT Fe5N2 H
SIDERITE Fe++CO3 R
SIDERONATRITE Na2Fe+++(SO4)2(OH).3H2O O
SIDEROPHYLLITE KFe++2AlAl2Si2O10(OH)2 M
SIDEROTIL (Fe++,Cu)SO4.5H2O A
SIDORENKITE Na3Mn(PO4)(CO3) M ps O
SIDPIETERSITE Pb++4(S++++++O3S--)O2(OH)2 A
SIDWILLITE MoO3.2H2O M
SIEGENITE (Ni,Co)3S4 C
SIELECKIITE Cu3Al4(PO4)2(OH)12.2H2O A
SIGLOITE Fe+++Al2(PO4)2(OH)3.7H2O A
SILHYDRITE 3SiO2.H2O O
SILICON Si C
SILINAITE NaLiSi2O5.2H2O M
SILLENITE Bi+++12(SiO4)O16 C
SILLIMANITE Al2SiO5 O
SILVER (-3C,-2H,-4H) Ag C/H
SILVER-2H Ag H
SILVER-4H Ag H
SILVIALITE Ca4Al6Si6O24(SO4) Q
SIMFERITE Li0,5(Mg,Mn+++)5(PO4)3 O
SIMMONSITE Na2LiAlF6 M (?)
SIMONELLITE C19H24 O
SIMONITE TlHgAs3S6 M
SIMONKOLLEITE Zn5(OH)8Cl2.H2O H
SIMPLOTITE CaV++++4O9.5H2O M
SIMPSONITE Al4(Ta,Nb)3(O,OH,F)14 R
SINCOSITE CaV++++2(PO4)2(OH)4.3H2O Q
SINHALITE MgAlBO4 O
SINJARITE CaCl2.2H2O Q
SINKANKASITE H2MnAl(PO4)2(OH).6H2O A
SINNERITE Cu6As4S9 A
SINOITE Si2N2O O
SITINAKITE Na2K(Ti,Nb)4O4(SiO4)2(O,OH).4H2O Q
SJOGRENITE Mg6Fe++2(CO3)(OH)14.5H2O H
SKAERGAARDITE PdCu C
SKINNERITE Cu3SbS3 M
SKIPPENITE Bi2Se2Te R
SKLODOWSKITE (H3O)2Mg(UO2)2(SiO4)2.2H2O M
SKORPIONITE Ca3Zn2(CO3)(PO4)2(OH)2.H2O M
SKUTTERUDITE (Co,Ni)As3-x C
SLAVIKITE (H3O+)3Mg6Fe15(SO4)21(OH)18.98H2O R
SLAVKOVITE Cu13(AsO4)6(AsO3OH)4.23H2O A
SLAWSONITE (Sr,Ca)Al2Si2O8 M
SMIRNITE Bi2Te++++O5 O
SMITHITE AgAsS2 M
SMITHSONITE ZnCO3 R
SMOLIANINOVITE (Co,Ni,Mg,Ca)3(Fe+++,Al)2(AsO4)4.11H2O O
SMRKOVECITE Bi2O(OH)(PO4) M
SMYTHITE (Fe,Ni)9S11 or (Fe,Ni)13S16 R
SOBOLEVITE Na12Ca(NaCaMn)Ti2(TiMn)[Si2O7]2(PO4)4O3F3 M
SOBOLEVSKITE Pd(Bi,Te) H/M
SODALITE Na8Al6Si6O24Cl2 C
SODDYITE (UO2)2SiO4.2H2O O
SODICANTHOPHYLLITE NaMg7Si8O22(OH)2 O
SODICFERRICLINOFERROHOLMQUISTITE (Na,[])Li2(Fe++,Mg)3Fe+++2Si8O22(OH)2 M
SODICFERRIFERROPEDRIZITE NaLi3(Fe++,Mg)2(Fe+++,Al)2(Si8O22)(OH,F)2 M
SODICFERRIPEDRIZITE NaLi3(Mg,Fe++)2Fe+++2(Si8O22)(OH,F)2 M
SODICFERROANTHOPHYLLITE NaFe++7Si8O22(OH)2 O
SODICFERROGEDRITE NaFe++6AlSi6Al2O22(OH)2 O
SODICGEDRITE NaMg6AlSi6Al2O22(OH)2 O
SODICPEDRIZITE (?) NaLi2(LiMg2Fe+++Al)(Si8O22)(OH,F)2 M
SODIUMAUTUNITE (?) Na2(UO2)2(PO4)2.8H2O Q
SODIUMKOMAROVITE Na6Ca(Nb,Ti)6(Si4O12)(O,OH)14(F,OH)2.3-4H2O O
SOFIITE Zn2(Se++++O3)Cl2 O ps H
SOGDIANITE (Zr,Ti++++,Fe+++,Al)2([],Na)2K[Li3Si12O30] H
SOHNGEITE Ga(OH)3 C
SOKOLOVAITE CsLi2AlSi4O10(F,OH)2 M
SOKOLOVAITE Cs2Li2AlSi4O10F2 M
SOLONGOITE Ca2B3O4(OH)4Cl M
SONOLITE Mn++9(SiO4)4(OH,F)2 M
SONORAITE Fe+++Te++++O3(OH).H2O M
SOPCHEITE Ag4Pd3Te4 O
SORBYITE Pb19(Sb,As)20S49 M
SORENSENITE Na4Sn++Be2(Si3O9).2H2O M
SOROSITE Cu(Sn,Sb) H
SOSEDKOITE (K,Na)5Al2(Ta,Nb)22O60 O
SOUCEKITE PbCuBi(S,Se)3 O
SOUZALITE (Mg,Fe++)3(Al,Fe+++)4(PO4)4(OH)6.2H2O M
SPADAITE MgSiO2(OH)2.H2O (?) (?)
SPANGOLITE Cu6Al(SO4)(OH)12Cl.3H2O R
SPENCERITE Zn4(PO4)2(OH)2.3H2O M
SPERRYLITE PtAs2 C
SPERTINIITE Cu++(OH)2 O
SPESSARTINE Mn++3Al2(SiO4)3 C
SPHAEROBERTRANDITE Be3SiO4(OH)2 M ps O
SPHAEROBISMOITE Bi2O3 Q
SPHAEROCOBALTITE CoCO3 R
SPHALERITE (Zn,Fe)S C
SPHENISCIDITE (NH4,K)(Fe+++,Al)2(PO4)2(OH).2H2O M
SPINEL MgAl2O4 C
SPIONKOPITE Cu39S28 H
SPIROFFITE Mn++2Te3O8 M
SPODIOPHYLLITE (Na,K)4(Mg,Fe++)3(Fe+++,Al)2(Si8O24) M (?)
SPODUMENE LiAlSi2O6 M
SPRIGGITE Pb2(UO2)6O8(OH)2.3H2O M
SPRINGCREEKITE Ba(V+++,Fe+++)2(PO4)2(OH,H2O)6 R
SPURRITE Ca5(SiO4)2(CO3) M
SREBRODOLSKITE Ca2Fe+++2O5 O
SREINITE (BiO)3Pb(UO2)4(OH)7(PO4,AsO4)2.4H2O C
SRILANKITE (Ti,Zr)O2 O
STALDERITE (Tl,Cu)(Zn,Fe,Hg)2As2S6 Q
STANEKITE Fe+++(Mn++,Fe++,Mg)(PO4)O M
STANFIELDITE Ca4(Mg,Fe++,Mn)5(PO4)6 M
STANLEYITE V++++O(SO4).6H2O O
STANNITE Cu2FeSnS4 Q
STANNOIDITE Cu8(Fe,Zn)3Sn2S12 O
STANNOMICROLITE = OXYSTANNOMICROLITE or Ca- or zero-valrnt-dominant MICROLITE (Sn++,Fe++,Mn++)(Ta,Nb,Sn++++)2(O,OH)7 (?) C
STANNOPALLADINITE (Pd,Cu)3Sn2 (?) H
STARKEYITE MgSO4.4H2O M
STAUROLITE (Fe++,Mg,Zn)2Al9(Si,Al)4O22(OH)2 M ps O
STAVELOTITE-(La) La3Mn++3Cu++(Mn+++,Fe+++,Mn++++)26[Si2O7]6O30 R
STEACYITE Th(Ca,Na)2K1-xSi8O20 Q
STEENSTRUPINE-(Ce) Na14Ce6Mn++Mn+++Fe++2(Zr,Th)(Si6O18)2(PO4)7.3H2O R
STEIGERITE AlVO4.3H2O M
STELLERITE Ca[Al2Si7O18].7H2O O
STENHUGGARITE CaFe+++(As+++O2)(As+++Sb+++O5) Q
STENONITE (Sr,Ba,Na)2Al(CO3)F5 M
STEPANOVITE NaMgFe+++(C2O4)3.8-9H2O R
STEPHANITE Ag5SbS4 O
STERCORITE H(NH4)Na(PO4).4H2O A
STERLINGHILLITE Mn++3(AsO4)2.3H2O (?)
STERNBERGITE AgFe2S3 O
STEROPESITE Tl3Bi(Cl,Br)6 M
STERRYITE Ag2Pb10(Sb,As)12S29 O
STETEFELDTITE = ARGENTOROMEITE Ag2Sb2(O,OH)7 (?) C
STETINDITE Ce++++SiO4 Q
STEVENSITE (Ca/2)0,3Mg3Si4O10(OH)2 M
STEVERUSTITE Pb++5Cu+(S++++++O3S--)3(OH)5.2H2O M
STEWARTITE Mn++Fe+++2(PO4)2(OH)2.8H2O A
STIBARSEN SbAs R
STIBIOBETAFITE = OXYCALCIOPYROCHLORE (Sb+++,Ca)2(Ti,Nb,Ta)2(O,OH)7 (?) C
STIBIOCLAUDETITE AsSbO3 M
STIBIOCOLUMBITE SbNbO4 O
STIBIOCOLUSITE Cu26V2(Sb,Sn,As)6S32 C
STIBIOENARGITE (?) Cu3(Sb,As)S4 O
STIBIOMICROLITE = OXYCALCIOMICROLITE or OXYSTIBIOMICROLITE or CALCIOMICROLITE (Sb,Ca,Na)2(Ta,Nb)2(O,OH)7 (?) C
STIBIOPALLADINITE Pd5Sb2 H
STIBIOROMEITE Sb+++Sb+++++2O6(OH) C
STIBIOTANTALITE SbTaO4 O
STIBIVANITE (-2M,-2O) Sb+++2V++++O5 O/M
STIBNITE Sb2S3 O
STICHTITE Mg6Cr2(CO3)(OH)16.4H2O R
STILBITE-Ca (Ca0,5,Na,K)9[Al9Si27O72].28H2O M ps O
STILBITE-Na (Na,Ca0,5,K)9[Al9Si27O72].28H2O M ps O
STILLEITE ZnSe C
STILLWATERITE Pd8As3 H
STILLWELLITE-(Ce) (Ce,La,Ca)BSiO5 R
STILPNOMELANE K(Fe++,Mg,Fe+++,Al)8(Si,Al)12(O,OH)27.2H2O M/A
STISHOVITE SiO2 Q
STISTAITE SnSb C
STOIBERITE Cu5V+++++2O10 M
STOKESITE CaSnSi3O9.2H2O O
STOLZITE PbWO4 Q
STOPPANIITE (Fe,Al,Mg)4(Be6Si12O36)(H2O)2(Na,[]) H
STORNESITE-(Y) (Y,Ca)[]2Na6(Ca,Na)8(Mg,Fe)43(PO4)36 R
STOTTITE Fe++Ge(OH)6 Q
STRACZEKITE (Ca,K,Ba)(V+++++,V++++)8O20.3H2O M
STRAKHOVITE NaBa3(Mn++,Mn+++)4Si6O19(OH)3 M
STRANSKIITE Zn2Cu++(AsO4)2 A
STRASHIMIRITE Cu8(AsO4)4(OH)4.5H2O M
STRATLINGITE Ca8Al4(Al4Si4)O8(OH)40.10H2O R
STRELKINITE Na2(UO2)2V2O8.6H2O O
STRENGITE Fe+++PO4.2H2O O
STRINGHAMITE CaCuSiO4.2H2O M
STROMEYERITE AgCuS O
STRONADELPHITE Sr5(PO4)3(F,OH) H
STRONALSITE SrNa2Al4Si4O16 O
STRONTIANITE SrCO3 O
STRONTIOBORITE SrB8O11(OH)4 M
STRONTIOCHEVKINITE (Sr,La,Ce,Ca)4Zr(Ti++++,Fe++,Fe+++)2Ti2O4(Si2O7)2 M
STRONTIODRESSERITE (Sr,Ca)Al2(CO3)2(OH)4.H2O O
STRONTIOFLUORITE (Sr,Ca)F2 C
STRONTIOGINORITE SrCaB14O20(OH)6.5H2O M
STRONTIOJOAQUINITE Sr2Ba2(Na,Fe++)2Ti2Si8O24(O,OH)2.H2O M
STRONTIOMELANE (Sr,K,Ba)Mn++++6Mn++2O16 M
STRONTIOORTHOJOAQUINITE Sr2Ba2(Na,Fe++)2Ti2Si8O24(O,OH)2.H2O O
STRONTIOWHITLOCKITE Sr7(Mg,Ca)3(PO4)6[PO3(OH)] R
STRUNZITE Mn++Fe+++2(PO4)2(OH)2.6H2O A ps M
STRUVITE (NH4)MgPO4.6H2O O
STRUVITE-(K) KMgPO4.6H2O O
STUDENITSITE NaCa2B9O14(OH)4.2H2O M
STUDTITE UO4.4H2O M
STUMPFLITE Pt(Sb,Bi) H
STURMANITE Ca6(Fe+++,Al,Mn++)2(SO4)2[B(OH)4](OH)12.25H2O H
STUTZITE Ag7Te4 H
SUANITE Mg2B2O5 M
SUDBURYITE (Pd,Ni)Sb H
SUDOITE Mg2(Al,Fe+++)3Si3AlO10(OH)8 M
SUDOVIKOVITE PtSe2 R
SUESSITE (Fe,Ni)3Si C
SUGAKIITE Cu(Fe,Ni)8S8 Q
SUGILITE KNa2(Fe++,Mn++,Al)2Li3Si12O30 H
SUHAILITE (NH4)Fe++3AlSi3O10(OH)2 M
SULFOBORITE Mg3B2(SO4)(OH)8(OH,F)2 O
SULFUR S O
SULPHOHALITE Na6(SO4)2FCl C
SULPHOTSUMOITE Bi3Te2S R
SULVANITE Cu3VS4 C
SUNDIUSITE Pb10(SO4)O8Cl2 M
SUOLUNITE Ca2Si2O5(OH)2.H2O O
SUREDAITE PbSnS3 O
SURINAMITE (Mg,Fe+++)3(Al,Fe+++)3BeSi3O16 M
SURITE Pb2Ca(Al,Mg)2(Si,Al)4O10(OH)2(CO3,OH)3.0,5H2O M
SURKHOBITE (Ba,K)2CaNa(Mn,Fe++,Fe+++)8Ti4(Si2O7)4O4(F,OH,O)6 M
SURSASSITE Mn++2Al3(SiO4)(Si2O7)(OH)3 M
SUSANNITE Pb4(SO4)(CO3)2(OH)2 R
SUSSEXITE MnBO2(OH) M
SUZUKIITE Ba2(VO2)Si4O12 O
SVABITE Ca5(AsO4)3F H
SVANBERGITE SrAl3(PO4)(SO4)(OH)6 R
SVEINBERGITE Ca(Fe++6Fe+++)Ti2(Si4O12)2O2(OH)5(H2O)4 A
SVEITE KAl7(NO3)4Cl2(OH)16.8H2O M
SVERIGEITE NaMnMgSn++++Be2Si3O12(OH) O
SVYATOSLAVITE CaAl2Si2O8 O
SVYAZHINITE (Mg,Mn)(Al,Fe+++)(SO4)2F.14H2O A
SWAKNOITE (NH4)2Ca(HPO4)2.H2O O
SWAMBOITE U++++++H6(UO2)6(SiO4)6.30H2O M
SWARTZITE CaMg(UO2)(CO3)3.12H2O M
SWEDENBORGITE NaBe4SbO7 H
SWEETITE Zn(OH)2 Q
SWINEFORDITE (Ca,Na)0,3(Al,Li,Mg)2(Si,Al)4O10(OH,F)2.2H2O M
SWITZERITE (Mn++,Fe++)3(PO4)2.7H2O M
SYLVANITE (Au,Ag)2Te4 M
SYLVITE KCl C
SYMESITE Pb10(SO4)O7Cl4.H2O A ps Q
SYMPLESITE Fe++3(AsO4)2.8H2O A
SYNADELPHITE (Mn,Mg,Ca,Pb)9(As+++O3)(As+++++O4)2(OH)9.2H2O (?) A ps O
SYNCHYSITE-(Ce) Ca(Ce,La)(CO3)2F M
SYNCHYSITE-(Nd) Ca(Nd,La)(CO3)2F M ps H
SYNCHYSITE-(Y) (Y,Ce)Ca(CO3)2F M ps H
SYNGENITE K2Ca(SO4)2.H2O M
SZAIBELYITE MgBO2(OH) M
SZENICSITE Cu3MoO4(OH)4 O
SZMIKITE Mn++SO4.H2O M
SZOMOLNOKITE Fe++SO4.H2O M
SZTROKAYITE (?) Bi3TeS2  
SZYMANSKIITE Hg+16(Ni,Mg)6(CO3)12(OH)12(H3O8).3H2O H

T

Mineral Formula System
TACHARANITE Ca12Al2Si18O51.18H2O M
TACHYHYDRITE CaMg2Cl6.12H2O R
TADZHIKITE-(Ce) Ca4Ce2Ti[]2[Si4B4O22](OH)2 M
TAENITE (Ni,Fe) C
TAIKANITE (Ba,Sr)2Mn+++2Si4O12 M
TAIMYRITE (Pd,Cu,Pt)3Sn O
TAINIOLITE KLiMg2Si4O10F2 M
TAKANELITE (Mn++,Ca)Mn++++4O8.H2O H
TAKEDAITE Ca3B2O6 R
TAKEUCHIITE Mn+++11[(Mn++,Mg)xFe+++y[]z](BO3)12O24 (sum x,y,z=25) O
TAKOVITE Ni6Al2(OH)16(CO3,OH).4H2O R
TALC Mg3Si4O10(OH)2 M/A
TALMESSITE Ca2Mg(AsO4)2.2H2O A
TALNAKHITE Cu9(Fe,Ni)8S16 C
TAMAITE (Ca,K,Ba,Na)3-4Mn++24(Si,Al)40(O,OH)112.21H2O M
TAMARUGITE NaAl(SO4)2.6H2O M
TANCAITE-(Ce) Fe+++(Ce,La,Nd)(MoO4)3.3H2O R ps C
TANCOITE HNa2LiAl(PO4)2(OH) O
TANEYAMALITE Na(Mn++,Mg,Fe++)12Si12(O,OH)44 A
TANGEITE CaCu(VO4)(OH) O
TANTALAESCHYNITE-(Y) (Y,Ce,Ca)(Ta,Ti,Nb)2O6 O
TANTALCARBIDE (Ta,Nb)C C
TANTALITE-(Fe) Fe++Ta2O6 O
TANTALITE-(Mg) (Mg,Fe++)(Ta,Nb)2O6 O
TANTALITE-(Mn) Mn++Ta2O6 O
TANTEUXENITE-(Y) (Y,Ce,Ca)(Ta,Nb,Ti)2(O,OH)6 O
TANTITE Ta2O5 A (?)
TAPIOLITE-(Fe) (Fe++,Mn++)(Ta,Nb)2O6 Q
TAPIOLITE-(Mn) (Mn++,Fe++)(Ta,Nb)2O6 Q
TARAMELLITE Ba4(Fe+++,Ti,Fe++,Mg)4(B2Si8O27)O2Clx O
TARAMITE Na(CaNa)Fe++3AlFe+++Si6Al2O22(OH)2 M
TARANAKITE K3Al5[PO3(OH)]6(PO4)2.18H2O R
TARAPACAITE K2CrO4 O
TARBUTTITE Zn2(PO4)(OH) A
TARKIANITE (Cu,Fe)(Re,Mo)4S8 C
TASEQITE Na12Sr3Ca6Fe3Zr3NbSi25O73(O,OH,H2O)3Cl2 R
TASHELGITE CaMgFe+++Al9O16(OH) M ps O
TASSIEITE (Na,[])Ca2(Mg,Fe++,Fe+++)2(Fe+++,Mg)2(Fe++,Mg)2(PO4)6.2H2O O
TATARSKITE Ca6Mg2(SO4)2(CO3)2Cl4(OH)4.7H2O O
TATYANAITE (Pt,Pd,Cu)9Cu3Sn4 O
TAUSONITE SrTiO3 C
TAVORITE LiFe+++(PO4)(OH) A
TAZHERANITE (Zr,Ti,Ca)O2 C
TAZIEFFITE Pb20Cd2(As,Bi)22S50Cl10 M
TAZIEFFITE Pb10Cd(As,Bi)11S25Cl5 M
TEALLITE PbSnS2 O
TEDHADLEYITE Hg+10Hg++I2(Cl,Br)2O4 A
TEEPLEITE Na2B(OH)4Cl Q
TEGENGRENITE (Mg,Mn++)2Sb+++++0,5(Mn+++,Si,Ti)0,5O4 R ps C
TEINEITE CuTeO3.2H2O O
TELARGPALITE (Pd,Ag)3Te (?) C
TELLURANTIMONY Sb2Te3 R
TELLURITE TeO2 O
TELLURIUM Te R
TELLUROBISMUTHITE Bi2Te3 R
TELLUROHAUCHECORNITE Ni9BiTeS8 Q
TELLURONEVSKITE Bi3Te(Se,S)2 R
TELLUROPALLADINITE Pd9Te4 M
TELLUROPERITE Pb3(Te++++O4)Cl2 O
TELYUSHENKOITE (Cs,Na,K)Na6Be2Al3Si15O39F2 R
TEMAGAMITE Pd3HgTe3 O
TENGCHONGITE CaU++++++6Mo++++++2O25.12H2O O
TENGERITE-(Y) Y2(CO3)3.nH2O O
TENNANTITE Cu10(Fe,Zn)2As4S13 C
TENORITE CuO M
TEPHROITE Mn++2SiO4 O
TERLINGUACREEKITE Hg++3O2Cl2 O
TERLINGUAITE Hg+Hg++ClO M
TERNESITE Ca5(SiO4)2SO4 O
TERNOVITE (Mg,Ca)Nb4O11.nH2O M
TERRANOVAITE NaCa[Al3Si17O40].7H2O O
TERSKITE Na4Zr(H4Si6O18) O
TERTSCHITE Ca4B10O19.20H2O M (?)
TERUGGITE Ca4MgAs2B12O22(OH)12.12H2O M
TESCHEMACHERITE (NH4)HCO3 O
TESTIBIOPALLADITE Pd(Sb,Te)Te C
TETRAAURICUPRIDE (TETRA-AURICUPRIDE) AuCu Q
TETRADYMITE Bi2Te2S R
TETRAFERRIANNITE KFe++3Fe+++Si3O10(OH)2 M
TETRAFERRIPHLOGOPITE KMg3Fe+++Si3O10(OH)2 M
TETRAFERROPLATINUM PtFe Q
TETRAHEDRITE Cu10(Fe,Zn)2Sb4S13 C
TETRAROOSEVELTITE BiAsO4 Q
TETRATAENITE FeNi Q
TETRAWICKMANITE Mn++Sn++++(OH)6 Q
THADEUITE (Ca,Mn++)(Mg,Fe++,Mn+++)3(PO4)2(OH,F)2 O
THALCUSITE TlCu3FeS4 Q
THALENITE-(Y) Y3Si3O10(OH) M
THALFENISITE (Tl,K)6Na(Fe,Ni,Cu)25S26Cl C
THAUMASITE Ca6Si2(CO3)2(SO4)2(OH)12.24H2O H
THEISITE Cu5Zn5(As+++++,Sb+++++)2O8(OH)14 O
THENARDITE Na2SO4 O
THEOPARACELSITE Cu++3(OH)2As2O7 O
THEOPHRASTITE Ni(OH)2 R
THERESEMAGNANITE (Co,Zn,Ni)6(SO4)(OH,Cl)10.8H2O H
THERMESSAITE K2Al(SO4)F3 O
THERMESSAITE-(NH4) (NH4)2AlF3(SO4) O
THERMONATRITE Na2CO3.H2O O
THOMASCLARKITE-(Y) Na(Y,REE)(HCO3)(OH)3.4H2O M ps Q
THOMETZEKITE Pb(Cu,Zn)2(AsO4)2(OH,H2O)2 M/A (?)
THOMSENOLITE NaCaAlF6.H2O M
THOMSONITE-Ca Ca2Na[Al5Si5O20].6H2O O
THOMSONITE-Sr (Sr,Ca)2Na[Al5Si5O20].6-7H2O O
THORBASTNASITE Th(Ca,Ce)(CO3)2F2.3H2O H
THOREAULITE Sn++Ta2O6 M
THORIANITE ThO2 C
THORIKOSITE Pb3(Sb+++,As+++)O3(OH)Cl2 Q
THORITE (Th,U)SiO4 Q
THORNASITE Na12Th3(Si8O19)4.18H2O R
THORNEITE Pb6(Te++++++2O10)(CO3)Cl2(H2O) M
THOROGUMMITE Th(SiO4)1-x(OH)4x Q
THOROSTEENSTRUPINE Na0-5Ca1-3(Th,La,Ce,Nd)6(Mn,Fe,Al,Ti)4-5(Si6O18)[(Si,P)O4]6(OH,F,O)x.nH2O am. (?)
THORTVEITITE (Sc,Y)2Si2O7 M
THORUTITE (Th,U,Ca)Ti2(O,OH)6 M
THREADGOLDITE Al(UO2)2(PO4)2(OH).8H2O M
TIEMANNITE HgSe C
TIENSHANITE KNa3(Na,K,[])6(Ca,Y,REE)2Ba6(Mn++,Fe++,Zn,Ti)6(Ti,Nb)6Si36B12O114[O5,5(OH,F)3,5]F2 H
TIETTAITE (Na,K)17Fe+++TiSi16O29(OH)30.2H2O O
TIKHONENKOVITE SrAlF4(OH).H2O M
TILASITE CaMg(AsO4)F M
TILLEYITE Ca5Si2O7(CO3)2 M
TILLMANSITE (Ag3Hg)+++(VO4,AsO4) Q
TIMROSEITE Pb2Cu++5(Te++++++O6)2(OH)2 O
TIN Sn Q
TINAKSITE K2Na(Ca,Fe++,Mn++,Mg)2(Ti,Fe)Si7O19(OH) A
TINCALCONITE Na6[B4O5(OH)4]3.8H2O R
TINNUNKULITE (?) C10H12N6O8 (?) (?)
TINSLEYITE KAl2(PO4)2(OH).2H2O M
TINTICITE Fe+++11(PO4,VO4)8(OH)8.13H2O A
TINTINAITE Pb22Cu+4(Sb,Bi)30S69 O
TINZENITE (Ca,Mn,Fe)3Al2BO3Si4O12(OH) A
TIPTOPITE [(Li,Na,Ca,[])6](OH)2(H2O)(K2)(Be6P6O24) H
TIRAGALLOITE Mn++4As+++++Si3O12(OH) M
TISCHENDORFITE Pd8Hg3Se9 O
TISINALITE Na3H3(Mn++,Ca,Fe)TiSi6(O,OH)18.2H2O R
TISTARITE Ti2O3 R
TITANITE CaTiSiO5 M
TITANIUM (?) Ti H
TITANOWODGINITE (Mn++,Fe++)(Ti,Sn,Ta,Sc)(Ta,Nb)2O8 M
TITANTARAMELLITE Ba4(Ti,Fe+++,Fe++,Mg)4(B2Si8O27)O2Clx O
TIVANITE V+++TiO3(OH) M
TLALOCITE (Cu,Zn)16(Te++++O3)(Te++++++O4)2Cl(OH)25.27H2O M (?)
TLAPALLITE H6(Ca,Pb)2(Cu,Zn)3(SO4)(Te++++O3)4(Te++++++O6) M
TOBELITE (NH4)Al2[]AlSi3O10(OH)2 M
TOBERMORITE Ca5Si6O16(OH)2.4H2O O
TOCHILINITE 2(Fe,Ni,Cu)S.1-2(Mg,Fe,Al,Ca)(OH,CO3)1-2 A
TOCORNALITE (?) (Ag,Hg)I (?) (?)
TODOROKITE (Mn++,Ca,Mg)Mn++++3O7.H2O M
TOKKOITE K2Ca4[Si7O18(OH)](F,OH) A
TOKYOITE Ba2Mn+++(VO4)2(OH) M
TOLBACHITE CuCl2 M
TOLOVKITE IrSbS C
TOMBARTHITE-(Y) Y4(Si,H4)4O12-x(OH)4+2x M
TOMICHITE (V,Fe)4Ti3AsO13(OH) M
TONGBAITE Cr3C2 O
TONGXINITE Cu2Zn C
TOOELEITE Fe+++6(As+++O3)4SO4(OH)4.4H2O O
TOPAZ Al2SiO4(F,OH)2 O
TORBERNITE Cu++(UO2)2(PO4)2.8-12H2O Q
TORNEBOHMITE-(Ce) (Ce,La)2Al(SiO4)2(OH) M
TORNEBOHMITE-(La) (La,Ce)2Al(SiO4)2(OH) M
TORNROOSITE Pd11As2Te2 C
TORREYITE (Mg,Mn)9Zn4(SO4)2(OH)22.8H2O M
TOSUDITE Na0,5(Al,Mg)6(Si,Al)8O18(OH)12.5H2O M (?)
TOTURITE Ca3Sn2Fe2SiO12 C
TOUNKITE (Na,Ca,K)8Al6Si6O24(SO4)2Cl.H2O H
TOWNENDITE Na8ZrSi6O18 R ps H
TOYOHAITE Ag2FeSn3S8 Q
TRABZONITE Ca4Si3O10.2H2O M
TRANQUILLITYITE Fe++8(Zr,Y)2Ti3Si3O24 H
TRASKITE Ba9Fe++2Ti2(SiO3)12(OH,Cl,F)6.6H2O H
TRATTNERITE (Mg,Fe++)3Fe+++2(Si12O30) H
TREASURITE Ag7Pb6Bi15S32 M
TRECHMANNITE AgAsS2 R
TREMBATHITE (Mg,Fe++,Mn)3B7O13Cl R
TREMOLITE []Ca2Mg5Si8O22(OH)2 M
TREVORITE NiFe+++2O4 C
TRIANGULITE Al3(UO2)4(PO4)4(OH)5.5H2O A
TRIDYMITE SiO2 M ps H
TRIGONITE Pb3Mn(As+++O3)2(As+++O2OH) M
TRIKALSILITE (K,Na)AlSiO4 H
TRILITHIONITE KLi1,5Al1,5AlSi3O10F2 M
TRIMERITE Ca,Mn2Be3(SiO4)3 M
TRIMOUNSITE-(Y) (Y,Dy,Er,Yb,Gd,Ho,Tb,Sm)2Ti2SiO9 M
TRIPHYLITE LiFe++PO4 O
TRIPLITE (Mn,Fe++,Mg,Ca)2(PO4)(F,OH) M
TRIPLOIDITE (Mn,Fe++)2(PO4)(OH) M
TRIPPKEITE CuAs+++2O4 Q
TRIPUHYITE Fe+++(Sb+++++,Sn,W++++++,Ti++++)O4 Q
TRISTRAMITE (Ca,U++++,Fe+++)(PO4,SO4).2H2O H
TRITOMITE-(Ce) Ce5(SiO4,BO4)3(OH,O) R
TRITOMITE-(Y) Y5(SiO4,BO4)3(O,OH,Cl) R (?)
TROGERITE (UO2)3(AsO4)2.12H2O (?) Q (?)
TROGTALITE CoSe2 C
TROILITE FeS H
TROLLEITE Al4(PO4)3(OH)3 M
TRONA Na3(CO3)(HCO3).2H2O M
TRUSCOTTITE (Ca,Mn)14Si24O58(OH)8.2H2O H
TRUSTEDTITE Ni3Se4 C
TSAREGORODTSEVITE N(CH3)4[Si2(Si0,5Al0,5)O6]2 O ps C
TSCHERMAKITE []Ca2(Mg3AlFe+++)Si6Al2O22(OH)2 M
TSCHERMIGITE (NH4)Al(SO4)2.12H2O C
TSCHERNICHITE Ca[Al2Si6O16].8H2O Q
TSCHORTNERITE Ca4(K,Ca,Sr,Ba)3Cu3(OH)8(Si12Al12O48).nH2O (n more than 20) C
TSEPINITE-Ca (Ca,K,Na)4(Ti,Nb)4(Si4O12)2(OH,O)4.8H2O M
TSEPINITE-K (K,Ba,Na)4(Ti,Nb)4(Si4O12)2(OH,O)4.6H2O M
TSEPINITE-Na Na(Na,H3O,K,Sr,Ba)12-xTi8(Si4O12)4(OH,O)8.nH2O (x=0-6, n=12-16) M
TSEPINITE-Sr (Sr,Ba,K)2-x(Ti,Nb)4(Si4O12)(OH,O)2.5-6H2O M
TSNIGRIITE Ag9SbTe3(S,Se)3 M
TSUGARUITE Pb4As2S7 O
TSUMCORITE Pb(Zn,Fe+++)2(AsO4)2(OH,H2O)2 M
TSUMEBITE Pb2Cu(PO4)(SO4)(OH) M
TSUMGALLITE GaO(OH) O
TSUMOITE BiTe R
TUCEKITE Ni9Sb2S8 Q
TUGARINOVITE MoO2 M
TUGTUPITE Na4AlBeSi4O12Cl Q
TUHUALITE (Na,K)Fe++Fe+++Si6O15 O
TUITE gamma-(Ca,Mg,Na)3(PO4)2 R
TULAMEENITE Pt(Cu,Fe) Q
TULIOKITE BaNa6Th(CO3)6.6H2O H
TUMCHAITE Na2(Zr,Sn)Si4O11.2H2O M
TUNDRITE-(Ce) Na2(Ce,La,Nd)2(Ti,Nb)(O,OH)2(SiO4)(CO3)2 A
TUNDRITE-(Nd) Na3(Nd,La)4(Ti,Nb)2(SiO4)2(CO3)3O4(OH).2H2O A
TUNELLITE SrB6O9(OH)2.3H2O M
TUNGSTENITE (-2H,-3R) WS2 H/R
TUNGSTIBITE Sb2O3.WO3 O
TUNGSTITE WO3.H2O O
TUNGUSITE Ca14(OH)8(Si8O20)Fe++9(OH)14 A (?)
TUNISITE NaCa2Al4(CO3)4(OH)8Cl Q
TUPERSSUATSIAITE NaFe+++3Si8O20(OH)2.8H2O M
TURANITE Cu5(VO4)2(OH)4 O
TURKESTANITE Th(Ca,Na)2(K1-x[]x)Si8O20.nH2O Q
TURNEAUREITE Ca5(AsO4)3Cl H
TURQUOISE Cu++(Al,Fe+++)6(PO4)4(OH)8.4H2O A
TURTMANNITE (Mn,Mg)22,5Mg3ð3x[(V,As)O4]3[SiO4]3[AsO3]xO5ð5x(OH)20+x R ps H
TUSCANITE K(Ca,Na)6(Si,Al)10O22(SO4,CO3,(OH)2).H2O M
TUSIONITE Mn++Sn++++(BO3)2 R
TUZLAITE NaCaB5O8(OH)2.3H2O M
TVALCHRELIDZEITE Hg3SbAsS3 A
TVEDALITE (Ca,Mn++)4Be3Si6O17(OH)4.3H2O O
TVEITITE-(Y) Ca1-xYxF2+x M ps C
TWINNITE Pb(Sb,As)2S4 O
TYCHITE Na6Mg2(CO3)4(SO4) C
TYRETSKITE (-1A) Ca2B5O9(OH).H2O A
TYROLITE CaCu5(AsO4)2(CO3)(OH)4.6H2O O
TYRRELLITE (Cu,Co,Ni)3Se4 C
TYUYAMUNITE Ca(UO2)2V2O8.5-8H2O O

U

Mineral Formula System
UCHUCCHACUAITE AgPb3MnSb5S12 M ps O
UEDAITE-(Ce) (Mn++,Ca,Fe++)(Ce,Nd)Fe++(Al,Fe+++)2(Si2O7)(SiO4)OOH M
UKLONSKOVITE NaMg(SO4)F.2H2O M
ULEXITE NaCaB5O6(OH)6.5H2O A
ULLMANNITE NiSbS A ps C
ULRICHITE CaCu++(UO2)(PO4)2.4H2O M
ULVOSPINEL Fe++2Ti++++O4 C
UMANGITE Cu3Se2 Q
UMBITE K2ZrSi3O9.H2O O
UMBOZERITE Na3Sr4ThSi8(O,OH)24 am.
UMOHOITE (UO2)MoO4.2H2O A
UNGARETTIITE NaNa2(Mn++2Mn+++3)Si8O22O2 M
UNGAVAITE Pd4Sb3 Q
UNGEMACHITE K3Na8Fe+++(SO4)6(NO3)2.6H2O R
UPALITE Al(UO2)3(PO4)2O(OH).7H2O M
URALBORITE CaB2O2(OH)4 M
URALOLITE Ca2Be4(PO4)3(OH)3.5H2O M
URAMARSITE (NH4,H3O)2(UO2)(AsO4,PO4)2.6H2O Q
URAMPHITE (NH4)(UO2)(PO4).3H2O O (?)
URANCALCARITE Ca(UO2)3(CO3)(OH)6.3H2O O
URANINITE UO2 C
URANOCIRCITE Ba[(UO2)(PO4)]2(H2O)10 O
URANOPHANE Ca(UO2)2SiO3(OH)2.5H2O M
URANOPHANEBETA Ca(UO2)2SiO3(OH)2.5H2O M
URANOPILITE (UO2)6(SO4)(OH)6O2.14H2O A
URANOPOLYCRASE (U,Y)(Ti,Nb,Ta)2O6 O
URANOSILITE U++++++Si7O17 O
URANOSPATHITE Al0,5-1(UO2)2(PO4)2F.20-21H2O O ps Q
URANOSPHAERITE Bi2U2O9.3H2O M
URANOSPINITE Ca[(UO2)(AsO4)]2(H2O)11 O
URANOTUNGSTITE (Fe++,Ba,Pb)(UO2)2WO4(OH)4.12H2O O
URANPYROCHLORE = OXYNATROPYROCHLORE OR NATROPYROCHLORE (U,Ca,Ce)2(Nb,Ta)2O6(OH,F) (?) C
UREA CO(NH2)2 Q
URICITE C5H4N4O3 M
URSILITE (Mg,Ca)4[(UO2)4(OH)5/(Si2O5)5,5].13H2O O
URUSOVITE CuAl(AsO4)O M
URVANTSEVITE Pd(Bi,Pb)2 Q
USHKOVITE MgFe+++2(PO4)2(OH)2.8H2O A
USOVITE Ba2CaMgAl2F14 M
USSINGITE Na2AlSi3O8(OH) A
USTARASITE Pb(Bi,Sb)6S10 O (?)
UTAHITE Cu5Zn3(Te++++++O4)4(OH)8.7H2O A
UVANITE U++++++2V+++++6O21.15H2O (?) O (?)
UVAROVITE Ca3Cr2(SiO4)3 C
UVITE CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3OH R
UYTENBOGAARDTITE Ag3AuS2 Q
UZONITE As4S5 M

V

Mineral Formula System
VAESITE NiS2 C
VAJDAKITE [(Mo++++++O2)2(H2O)2As+++2O5)].H2O M
VALENTINITE Sb2O3 O
VALLERIITE 4(Fe,Cu)S.3(Mg,Al)(OH)2 H
VANADINITE Pb5(VO4)3Cl H
VANADIOCARPHOLITE Mn++V+++Al(Si2O6)(OH)4 O
VANADIUMDRAVITE NaMg3V+++6(Si6O18)(BO3)3(OH)3OH R
VANADOANDROSITE-(Ce) (Mn++,Ca)(Ce,La)Mn++(V+++,Mg,Al)Al(SiO4)(Si2O7)(O,F)(OH) M
VANADOMALAYAITE CaVOSiO4 M
VANALITE NaAl8V10O38.30H2O M
VANDENBRANDEITE Cu(UO2)(OH)4 A
VANDENDRIESSCHEITE Pb1,5(UO2)10O6(OH)11.11H2O O
VANMEERSSCHEITE U++++++(UO2)3(PO4)2(OH)6.4H2O O
VANOXITE V++++4V+++++2O13.8H2O (?) R (?)
VANTASSELITE Al4(PO4)3(OH)3.9H2O O
VANTHOFFITE Na6Mg(SO4)4 M
VANURALITE Al(UO2)2(V+++++O4)2(OH).11H2O M
VANURANYLITE (H3O,Ba,Ca,K)1,6(UO2)2V2O8.4H2O (?) O (?)
VARENNESITE Na8Mn++2Si10O25(OH,Cl)2.12H2O O
VARISCITE AlPO4.2H2O O
VARLAMOFFITE Sn2Fe+++O5(OH) C
VARULITE (Na,Ca)Mn++(Mn++,Fe++,Fe+++)2(PO4)3 M
VASHEGYITE Al11(PO4)9(OH)6.38H2O or Al6(PO4)5(OH)3.23H2O O
VASILITE (Pd,Cu)16(S,Te)7 C
VASILYEVITE Hg++2I3Br2Cl(CO3)O6 A
VASTMANLANDITE-(Ce) (Ce,La)3CaAl2Mg2[Si2O7][SiO4]3F(OH)2 M
VATERITE CaCO3 H
VAUGHANITE TlHgSb4S7 A
VAUQUELINITE Pb2Cu++(CrO4)(PO4)(OH) M
VAUXITE Fe++Al2(PO4)2(OH)2.6H2O A
VAVRINITE Ni2SbTe2 H
VAYRYNENITE MnBe(PO4)(OH,F) M
VEATCHITE Sr2B11O16(OH)5.H2O M
VEATCHITE-A Sr2B11O16(OH)5.H2O A
VEATCHITE-P (P-VEATCHITE) Sr2B11O16(OH)5.H2O M
VEENITE Pb2(Sb,As)2S5 O
VELIKITE Cu2HgSnS4 Q
VERBEEKITE PdSe2 M
VERGASOVAITE Cu3O[(Mo,S)O4](SO4) O
VERMICULITE (Mg,Fe++,Al)3(Al,Si)4O10(OH)2.4H2O M
VERNADITE (MnO2)(Mn++++,Fe+++,Ca,Na)(O,OH)2.nH2O H
VERPLANCKITE Ba2(Mn,Fe++,Ti)Si2O6(O,OH,Cl,F)2.3H2O H
VERSILIAITE Fe++4Fe+++8Sb+++12S2 O
VERSILIAITE Fe++4Fe+++8Sb+++12S2 O
VERTUMNITE Ca2Al[(OH)6AlSiO2-3(OH)4-3].2,5H2O M ps H
VESELOVSKYITE (Zn,Cu,Co)Cu4[AsO3(OH)AsO4]2.9H2O A
VESIGNIEITE Cu3Ba(VO4)2(OH)2 M
VESUVIANITE Ca10Mg2Al4(SiO4)5(Si2O7)2(OH)4 Q
VESZELYITE (Cu,Zn)3(PO4)(OH)3.2H2O M
VIAENEITE (Fe,Pb)4S8O M
VICANITE-(Ce) (Ca,REE,Th)15Fe+++(SiO4)3(Si3B3O18)(BO3)(As+++++O4)(As+++O3)x(NaF3)1-xF7.0,2H2O (x=0.4) R
VIGEZZITE (Ca,Ce)(Nb,Ta,Ti)2O6 O
VIHORLATITE Bi24Se17Te4 R
VIITANIEMIITE Na(Ca,Mn++)Al(PO4)(F,OH)3 M
VIKINGITE Ag5Pb8Bi13S30 M
VILLAMANINITE (Cu,Ni,Co,Fe)S2 C
VILLIAUMITE NaF C
VILLYAELLENITE (Mn,Ca)Mn2Ca2(H2O)4(AsO3OH)2(AsO4)2 M
VIMSITE CaB2O2(OH)4 M
VINCENTITE (Pd,Pt)3(As,Sb,Te) (?)
VINCIENNITE Cu10Fe4Sn(As,Sb)S16 Q ps C
VINOGRADOVITE Na8Ti8O8(Si2O6)4[(Si3Al)O10]2[(H2O),(Na,K)2] M
VIOLARITE Fe++Ni+++2S4 C
VIRGILITE LixAlxSi3-xO6 H
VISEITE Ca10Al24(SiO4)6(PO4)7O22F3.72H2O (?) C
VISHNEVITE (Na,Ca,K)6(Si,Al)12O24[(SO4),(CO3),Cl2]2-4.nH2O H
VISMIRNOVITE ZnSn++++(OH)6 C
VISTEPITE (Mn++,Ca)4Sn++++B2(SiO7)(Si3O9)(OH)2 A
VITIMITE Ca6SO4B14O19(OH)14.5H2O M
VITUSITE-(Ce) Na3(Ce,La,Nd)(PO4)2 O
VIVIANITE Fe++3(PO4)2.8H2O M
VLADIMIRITE Ca4(AsO4)2(AsO3OH).4H2O M
VLADIMIRIVANOVITE Na6Ca2[Al6Si6O24](SO4,S3,S2,Cl)2.H2O O
VLASOVITE Na2ZrSi4O11 M/A
VLODAVETSITE AlCa2(SO4)2F2Cl.4H2O Q
VOCHTENITE (Fe++,Mg)Fe+++[(UO2)(PO4)]4(OH).12-13H2O M
VOGGITE Na2Zr(PO4)(CO3)(OH).2H2O M
VOGLITE Ca2Cu++(UO2)(CO3)4.6H2O (?) M
VOLASCHIOITE Fe+++4(SO4)O2(OH)6.2H2O M
VOLBORTHITE Cu++3V+++++2O7(OH)2.2H2O M
VOLKONSKOITE Ca0,3(Cr+++,Mg,Fe+++)2(Si,Al)4O10(OH)2.4H2O M
VOLKOVSKITE KCa4[B5O8(OH)4][B(OH)3]Cl.4H2O A
VOLTAITE K2Fe++5Fe+++4(SO4)12.18H2O C
VOLYNSKITE AgBiTe2 O
VONBEZINGITE Ca6Cu++3(SO4)3(OH)12.2H2O M
VONSENITE Fe++2Fe+++BO5 O
VORLANITE (CaU++++++)O4 C ps H
VORONKOVITE Na15(Na,Ca,Ce)3(Mn,Ca)3Fe3Zr3Si26O72(OH,O)4Cl.H2O R
VOZHMINITE (Ni,Co)4(As,Sb)S2 H
VRBAITE Tl4Hg3Sb2As8S20 O
VUAGNATITE CaAlSiO4(OH) O
VULCANITE CuTe O
VUONNEMITE Na11Ti++++Nb2(Si2O7)2(PO4)2O3(F,OH) A
VUORELAINENITE (Mn++,Fe++)(V+++,Cr+++)2O4 C
VUORIYARVITE-K (K,Na)12-xNb8(Si4O12)4(O)8.nH2O (x=0-6, n=12-16) M
VURROITE Pb10Sn(Bi,As)11S27Cl3 ps O
VYACHESLAVITE U++++(PO4)(OH).2.5H2O O
VYALSOVITE FeS.Ca(OH)2.Al(OH)3 O
VYSOTSKITE (Pd,Ni)S Q
VYUNTSPAKHKITE-(Y) Y4Al2AlSi5O18(OH)5 M

W

Mineral Formula System
WADALITE Ca6(Al,Mg)4(Si,Al,Fe+++)3O16Cl3 C
WADEITE K2ZrSi3O9 H
WADSLEYITE (Mg,Fe++)2SiO4 O
WAGNERITE (Mg,Fe++)2(PO4)F M
WAIRAKITE Ca[Al2Si4O12].2H2O M/Q
WAIRAUITE CoFe C
WAKABAYASHILITE As4(As,Sb)6S14 M
WAKEFIELDITE-(Ce) (Ce,La,Nd,Y,Pr,Sm)(V,As)O4 Q
WAKEFIELDITE-(La) (La,Nd,Pr)VO4 Q
WAKEFIELDITE-(Nd) (Nd,La,Ce)VO4 Q
WAKEFIELDITE-(Y) YVO4 Q
WALENTAITE H(Ca,Mn,Fe++)Fe+++3[(AsO4,PO4)]4.7H2O O
WALFORDITE (Fe+++,Te++++++)(Te++++3O8) C
WALKERITE Ca16(Mg,Li)2Cl6B52O68(OH)56.28H2O O
WALLISITE PbTl(Cu,Ag)As2S5 A
WALLKILLDELLITE Ca4Mn++6As+++++4O16(OH)8.18H2O H
WALLKILLDELLITE-Fe (Ca,Cu)4Fe6[(As,Si)O4]4(OH)8.18H2O H
WALPURGITE Bi4(UO2)(AsO4)2O4.2H2O A
WALSTROMITE BaCa2Si3O9 A
WALTHIERITE BaAl6(SO4)4(OH)12 R
WARDITE NaAl3(PO4)2(OH)4.2H2O Q
WARDSMITHITE Ca5MgB24O42.30H2O H
WARIKAHNITE Zn3(AsO4)2.2H2O A
WARWICKITE Mg(Ti,Fe+++,Al)2(BO3)O O
WASSONITE TiS R
WATANABEITE Cu4(As,Sb)2S5 O ps C
WATATSUMIITE KNa2LiMn++2V++++2Si8O24 M
WATERHOUSEITE Mn++7(PO4)2(OH)4 M ps O
WATKINSONITE Cu2PbBi4Se8 M
WATTERSITE Hg+4Hg++Cr++++++O6 M
WATTEVILLITE Na2Ca(SO4)2.4H2O (?) O (?)
WAVELLITE Al3(PO4)2(OH,F)3.5H2O O
WAWAYANDAITE Ca12Mn++4B2Be18Si12O46(OH,Cl)30 M
WAYLANDITE (Bi,Ca)Al3(PO4,SiO4)2(OH)6 R
WEBERITE Na2MgAlF7 O
WEDDELLITE Ca(C2O4).2H2O Q
WEEKSITE K2(UO2)2(Si5O13).4H2O M
WEGSCHEIDERITE Na5(CO3)(HCO3)3 A
WEIBULLITE (Pb,Ag)6Bi8(S,Se)18 O
WEILITE CaHAsO4 A
WEINEBENEITE Ca[Be3(PO4)2(OH)2].4H2O M
WEISHANITE (Au,Ag)3Hg2 H
WEISSBERGITE TlSbS2 A
WEISSITE Cu2-xTe H ps C
WELINITE Mn++3(W++++++,Mg)0,7SiO4(O,OH)3 H
WELOGANITE Sr3Na2Zr(CO3)6.3H2O A ps R
WELSHITE Ca4Mg9Sb+++++3Be3Si6(Fe+++,Al)3O20 A
WENDWILSONITE Ca2(Mg,Co)(AsO4)2.2H2O M
WENKITE Ba4Ca6(Si,Al)20O41(OH)2(SO4)3.H2O H
WERDINGITE (Mg,Fe)2Al12(Al,Fe)2Si4B2(B,Al)2O37 A
WERMLANDITE (Ca,Mg)Mg7(Al,Fe+++)2(SO4)2(OH)18.12H2O (?) R
WESSELSITE (Sr,Ba)Cu++(Si4O10) Q
WESTERVELDITE (Fe,Ni,Co)As O
WHEATLEYITE Na2Cu(C2O4)2.2H2O A
WHELANITE Cu2Ca6[Si6O17(OH)](CO3)(OH)3(H2O)2 O
WHERRYITE Pb7Cu2(SO4)4(SiO4)2(OH)2 M
WHEWELLITE Ca(C2O4) M
WHITEITE-(CaFeMg) Ca(Fe++,Mn++)Mg2Al2(PO4)4(OH)2.8H2O M
WHITEITE-(CaMnMg) CaMn++Mg2Al2(PO4)4(OH)2.8H2O M
WHITEITE-(MnFeMg) (Mn++,Ca)(Fe++,Mn++)Mg2Al2(PO4)4(OH)2.8H2O M
WHITLOCKITE Ca9(Mg,Fe++)(PO4)6(PO3OH) R
WHITMOREITE Fe++Fe+++2(PO4)2(OH)2.4H2O M
WHITTAKERITE Na(NaLi)(Mg2AlFe+++Li)(Si8O22)(OH)2 M
WICKENBURGITE Pb3CaAl2Si10O27.3H2O R
WICKMANITE Mn++Sn++++(OH)6 C
WICKSITE NaCa2(Fe++,Mn++)4MgFe+++(PO4)6.2H2O O
WIDENMANNITE Pb2(UO2)(CO3)3 O
WIDGIEMOOLTHALITE (Ni,Mg)5(CO3)4(OH)2.4-5H2O M
WIGHTMANITE Mg5(BO3)O(OH)5.2H2O M
WILCOXITE MgAl(SO4)2F.18H2O A
WILHELMKLEINITE ZnFe+++2(AsO4)2(OH)2 M
WILHELMRAMSAYITE Cu3FeS3.2H2O O
WILHELMVIERLINGITE CaMn++Fe+++(PO4)2(OH).2H2O O
WILKINSONITE Na2Fe++4Fe+++2Si6O20 A
WILKMANITE Ni3Se4 M
WILLEMITE Zn2SiO4 R
WILLEMSEITE (Ni,Mg)3Si4O10(OH)2 M
WILLHENDERSONITE K0-1Ca1,5-1[Al3Si3O12].5H2O A
WILLYAMITE (Co,Ni)SbS M/A
WILUITE Ca19(Al,Mg,Fe,Ti)13(B,Al,[])5Si18O68(O,OH)10 Q
WINCHITE [](CaNa)Mg4(Al,Fe+++)Si8O22(OH)2 M
WINDHOEKITE (Ca,Mn++)2Fe+++3(Si8O20)(OH)4.10H2O M
WINSTANLEYITE TiTe++++3O8 C
WISERITE (Mn++,Mg)14B8(Si,Mg)O22(OH)10Cl Q
WITHERITE BaCO3 O
WITTICHENITE Cu3BiS3 O
WITTITE Pb3Bi4(S,Se)9 M
WITZKEITE K4Na4Ca(SO4)4(NO3)2.2 H2O M
WODGINITE (Ta,Nb,Sn,Mn,Fe)16O32 M
WOHLERITE Na4Ca8(Zr,Nb)4(Si2O7)4(O,OH,F)8 M
WOLFEITE (Fe++,Mn++)2(PO4)(OH) M
WOLLASTONITE (1A, 1T, 2M, 3A, 4A, 5A, 7A, 7T polytypes) CaSiO3 M/A
WOLLASTONITE-1T (?) CaSiO3 A
WOLLASTONITE-2M (?) CaSiO3 M
WOLLASTONITE-7T CaSiO3 A
WOLSENDORFITE (Pb,Ca)U2O7.2H2O O
WONESITE Na0,5[]0,5Mg2,5Al0,5AlSi3O10(OH)2 M
WOODALLITE Mg6(Cr,Fe+++)2(OH)16Cl2.4H2O R
WOODHOUSEITE CaAl3(PO4)(SO4)(OH)6 R
WOODRUFFITE Zn++(Mn++++,Mn+++)5O10.3,5H2O M ps Q
WOODWARDITE Cu4Al2(SO4)(OH)12.2-4H2O (?) H
WOOLDRIDGEITE Na2CaCu++2(P2O7)2.10H2O O
WOPMAYITE Ca6Na3[]Mn(PO4)3(PO3OH)4 R
WROEWOLFEITE Cu4(SO4)(OH)6.2H2O M
WULFENITE PbMoO4 Q
WULFINGITE Zn(OH)2 O
WUPATKIITE (Co,Mg,Ni)Al2(SO4)4.22H2O M
WURTZITE (Zn,Fe)S H
WUSTITE Fe++O C
WYARTITE CaU+++++(UO2)2(CO3)O4(OH).7H2O O
WYCHEPROOFITE NaAlZr(PO4)2(OH)2.H2O A
WYLLIEITE (Na,Ca,Mn++)(Mn++,Fe++)(Fe++,Fe+++,Mg)Al(PO4)3 M

X

Mineral Formula System
XANTHIOSITE Ni3(AsO4)2 M
XANTHOCONITE Ag3AsS3 M
XANTHOXENITE Ca4Fe+++2(PO4)4(OH)2.3H2O A
XENOTIME-(Y) YPO4 Q
XENOTIME-(Yb) (Yb,Y,Er)PO4 Q
XIANGJIANGITE (Fe+++,Al)(UO2)4(PO4)2(SO4)2(OH).22H2O Q
XIEITE FeCr2O4 O
XIFENGITE Fe5Si3 H
XILINGOLITE Pb3Bi2S6 M
XIMENGITE BiPO4 H
XINGZHONGITE (?) (Pb,Cu,Fe)(Ir,Pt,Rh)2S4 (?) C
XITIESHANITE Fe+++(SO4)(OH).7H2O M
XOCOLATLITE Ca2Mn++++2Te++++++2O12.H2O M
XOCOMECATLITE Cu3Te++++++O4(OH)4 O
XONOTLITE Ca6Si6O17(OH)2 M/A

Y

Mineral Formula System
YAFSOANITE Ca3Zn3(Te++++++2O6)2 C
YAGIITE (Na,K)1,5Mg2(Al,Mg)3(Si,Al)12O30 H
YAKHONTOVITE (Ca,Na)0,5(Cu++Fe++Mg)2Si4O10(OH)2.3H2O M
YAKOVENCHUKITE-(Y) K3Na(Ca,Na)Y2(Si12O30).3H2O O
YANCOWINNAITE PbCuAl(AsO4)2OH.H2O A
YANGZHUMINGITE (K,Li)Mg2,5Si4O10F2 M
YANOMAMITE InAsO4.2H2O O
YARLONGITE (Cr,Fe,Ni)9C4 H
YAROSLAVITE Ca3Al2F10(OH)2.H2O O
YARROWITE Cu9S8 H
YAVAPAIITE KFe+++(SO4)2 M
YAZGANITE Na(Mg,Mn)Fe+++2(AsO4)3.H2O M
YEATMANITE Mn++9Zn6Sb+++++2Si4O28 A
YECORAITE Bi5Fe+++3(Te++++O3)(Te++++++O4)2O9.9H2O (?) Q or H
YEDLINITE Pb6CrCl6(O,OH)8 R
YEELIMITE (YE'ELIMITE) Ca4Al6O12(SO4) C
YEGOROVITE Na4[Si2O4(OH)2]2.7H2O M
YFTISITE-(Y) (Y,Dy,Er)4(Ti,Sn++++)O(SiO4)2(F,OH)6 O
YIMENGITE K(Cr+++,Ti,Fe+++,Mg)12O19 H
YINGJIANGITE (K2,Ca)(UO2)7(PO4)4(OH)6.6H2O O
YIXUNITE Pt3In C
YODERITE (Mg,Al,Fe+++)8Si4(O,OH)20 M
YOFORTIERITE (Mn,Mg)5Si8O20(OH)2.8-9H2O M
YOSHIMURAITE (Ba,Sr)2(Mn++,Fe++)2(Ti++++,Fe+++)(PO4,SO4,SiO4)(Si2O7)(O,OH) A
YOSHIOKAITE Ca(Al,Si)2O4 H
YTTRIAITE-(Y) Y2O3 C
YTTRIALITE-(Y) (Y,Th)2Si2O7 H (?)
YTTROCOLUMBITE-(Y) (Y,U,Fe++)(Nb,Ta)O4 O
YTTROCRASITE-(Y) (Y,Th,Ca,U)(Ti,Fe+++)2(O,OH)6 O
YTTROTANTALITE-(Y) (Y,U,Fe++)(Ta,Nb)O4 O
YTTROTUNGSTITE-(Y) YW2O6(OH)3 M
YUANFULIITE Mg(Fe+++,Fe++,Al,Ti,Mg)(BO3)O O
YUANJIANGITE AuSn H
YUGAWARALITE Ca[Al2Si6O16].4H2O M
YUKONITE Ca2Fe+++3(AsO4)4(OH).12H2O (?) am.
YUKSPORITE K4(Sr,Ba)2(Ca,Na)14(Mn,Fe)0.5(Ti,Nb)4(Si2O7)3(Si6O17)2(O,OH)4.3(OH,H2O) M
YUSHKINITE VS2(Mg,Al)(OH)2 H
YVONITE Cu(AsO3.OH).2H2O A

Z

Mineral Formula System
ZABUYELITE Li2CO3 M
ZACCAGNAITE Zn4Al2(OH)12(CO3).3H2O H
ZAHERITE Al12(SO4)5(OH)26.20H2O A
ZAIRITE Bi(Fe+++,Al)3(PO4)2(OH)6 R
ZAKHAROVITE Na4Mn++5Si10O24(OH)6.6H2O R
ZALESIITE CaCu++6(AsO4)2(AsO3OH)(OH)6.3H2O H
ZANAZZIITE Ca2Be4(Mg,Fe++)5(PO4)6(OH)4.6(H2O) M
ZANGBOITE TiFeSi2 O
ZAPATALITE Cu3Al4(PO4)3(OH)9.4H2O Q
ZARATITE Ni3(CO3)(OH)4.4H2O C
ZAVARITSKITE BiOF Q
ZDENEKITE Na(Pb,Ca)Cu++5(AsO4)4Cl.5H2O Q
ZEKTZERITE NaLiZrSi6O15 O
ZELLERITE Ca(UO2)(CO3)2.5H2O O
ZEMANNITE Mg0,5[Zn++Fe+++(Te++++O3)3].4,5H2O H
ZEMKORITE (Na,K)2Ca(CO3)2 H
ZENZENITE Pb3(Fe+++,Mn+++)4Mn++++3O15 H
ZEOPHYLLITE Ca4Si3O8(OH,F)4.2H2O A ps H
ZERAVSHANITE Cs4Na2Zr3[Si18O45](H2O)2 M
ZEUNERITE Cu++(UO2)2(AsO4)2.10-16H2O Q
ZHANGHENGITE (Cu,Zn,Fe,Al,Cr) C
ZHANGPEISHANITE BaFCl Q
ZHARCHIKHITE AlF(OH)2 M
ZHEMCHUZHNIKOVITE NaMg(Al,Fe+++)(C2O4)3.8H2O R
ZHONGHUACERITE-(Ce) Ba2Ce(CO3)3F R
ZIESITE Cu2V+++++2O7 M
ZIGRASITE MgZr(PO4)2.4H2O A
ZIMBABWEITE (Na,K)2PbAs+++4(Ta,Nb,Ti)4O18 O
ZINC Zn H
ZINCALSTIBITE Zn2AlSb+++++(OH)12 R
ZINCALUMINITE Zn6Al6(SO4)2(OH)26.5H2O H (?)
ZINCGARTRELLITE Pb(Zn,Fe+++,Cu)2(AsO4)2(H2O,OH)2 A
ZINCITE (Zn,Mn)O H
ZINCLIPSCOMBITE ZnFe+++2(PO4)2(OH)2 Q
ZINCMELANTERITE (Zn,Cu++,Fe++)SO4.7H2O M
ZINCOBOTRYOGEN (Zn,Mg,Mn)Fe+++(SO4)2(OH).7H2O M
ZINCOCHROMITE ZnCr2O4 C
ZINCOCOPIAPITE ZnFe+++4(SO4)6(OH)2.18H2O A
ZINCOHOGBOMITE-2N2S (Zn,Fe,Ti,Al)22(O,OH)32 H
ZINCOHOGBOMITE-2N6S Ti(Zn,Mg,Fe)6Al16O31(OH) H
ZINCOLIBETHENITE CuZn(PO4)(OH) O
ZINCOLIVENITE Cu(Zn,Cu)AsO4(OH) O
ZINCOSPIROFFITE Zn2(Te3O8) M
ZINCOSTAUROLITE (Zn,Li,Fe,Mg)2Al9(Si,Al)4O22(OH)2 M
ZINCOVOLTAITE K2Zn5Fe+++3Al(SO4)12.18H2O C
ZINCOWOODWARDITE (Zn,Cu)5,5-4Al2,5-4(SO4)1,5-2(OH)16.5-8H2O R ps H
ZINCROSASITE (Zn,Cu++)2(CO3)(OH)2 M
ZINCROSELITE Ca2Zn(AsO4)2.2H2O M
ZINCSILITE Zn3Si4O10(OH)2.4H2O (?) M
ZINCZIPPEITE Zn(UO2)2(SO4)O2.3,5H2O M
ZINKENITE Pb9Sb22S42 H
ZINKOSITE (?) ZnSO4 O
ZIPPEITE K1,85H+0,15[(UO2)4O2(SO4)2(OH)2](H2O)4 M
ZIRCON ZrSiO4 Q
ZIRCONOLITE-2M CaZrTi2O7 M
ZIRCONOLITE-3O CaZrTi2O7 O
ZIRCONOLITE-3T CaZrTi2O7 A
ZIRCOPHYLLITE K2(Na,Ca)(Mn,Fe++)7(Zr,Nb)2Si8O26(OH)4F A
ZIRCOSULFATE Zr(SO4)2.4H2O O
ZIRKELITE (Ca,Th,Ce)Zr(Ti,Nb)2O7 C
ZIRKLERITE (Fe++,Mg)9Al4Cl18(OH)12.14H2O (?) R
ZIRSILITE-(Ce) Na11-12Ca6(Ce,Na)3Mn3Zr3Nb(CO3)2(Si3O9)4(Si9O27)2(SiO)(OH)6.H2O R
ZIRSINALITE Na6(Ca,Mn,Fe++)ZrSi6O18 R
ZLATOGORITE CuNiSb2 R
ZNUCALITE CaZn11(UO2)(CO3)3(OH)20.4H2O A
ZODACITE Ca4Mn++Fe+++4(PO4)6(OH)4.12H2O M
ZOISITE Ca2Al3[Si2O7][SiO4]O(OH) O
ZOLTAIITE BaV+++12(Ti,V++++)2(Si2O8)O19 R
ZORITE Na2Ti(Si,Al)3O9.nH2O O
ZOUBEKITE AgPb4Sb4S10 O
ZUGSHUNSTITE-(Ce) (Ce,Nd,La)Al(SO4)2(C2O4).12H2O M
ZUNYITE Al13Si5O20(OH,F)18Cl C
ZUSSMANITE K(Fe++,Mg,Mn)13(Si,Al)18O42(OH)14 R
ZVYAGINTSEVITE (Pd,Pt,Au)3(Pb,Sn) C
ZWIESELITE Fe++,Mn)2(PO4)F M
ZYKAITE Fe+++4(AsO4)3(SO4)(OH).15H2O O

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