Chemical formulae for minerals and gems

Mineral                  Composition


Abelsonite               C31H32N4Ni  Nickel Porphyrin                      

Abernathyite             K(UO2)(AsO4)4(H2O)                               

Abhurite                 Sn3O(OH)2Cl2                                      

Abswurmbachite           CuMn6(SiO4)O8                                     

Acanthite                Ag2S                                              

Acetamide                CH3CONH2                                          

Actinolite               Ca2(Mg,Fe)5Si8O22(OH)2                            

Acuminite                SrAlF4(OH)(H2O)                                  

Adamite                  Zn2(AsO4)(OH)                                     

Adelite                  CaMg(AsO4)(OH)                                    

Admontite                MgB6O107(H2O)                                    

Aegirine                 NaFeSi2O6                                         

Aenigmatite              Na2Fe5TiSi6O20                                    

Aerinite                 Ca4(Al,Fe,Mg)10Si12O35(OH)12(CO3)12(H2O)         

Aerugite                 Ni17As6O32                                        

AeschyniteCe             (Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6                      

AeschyniteNd             (Nd,Ce,Ca)(Ti,Nb)2(O,OH)6                         

AeschyniteY              (Y,Ca,Fe,Th)(Ti,Nb)2(O,OH)6                       

Afghanite                (Na,Ca,K)8(Si,Al)12O24(SO4,Cl,CO3)3(H2O)         

Afwillite                Ca3Si2O4(OH)6                                     

AgarditeLa               (La,Ca)Cu6(AsO4)3(OH)63(H2O)                     

AgarditeY                (Y,Ca)Cu6(AsO4)3(OH)63(H2O)                      

Agrellite                NaCa2Si4O10F                                      

Agrinierite              (K2,Ca,Sr)U3O104(H2O)                            

Aguilarite               Ag4SeS                                            

Aheylite                 (Fe,Zn)Al6(PO4)4(OH)84(H2O)                      

Ahlfeldite               NiSeO32(H2O)                                     

Aikinite                 PbCuBiS3                                          

Ajoite                   (K,Na)Cu7AlSi9O24(OH)63(H2O)                     

Akaganeite               FeO(OH,Cl)                                        

Akatoreite               Mn9Al2Si8O24(OH)8                                 

Akdalaite                4(Al2O3)(H2O)                                    

Akermanite               Ca2MgSi2O7                                        

Akhtenskite              MnO2                                              

Akrochordite             Mn4Mg(AsO4)2(OH)44(H2O)                          

Aksaite                  MgB6O7(OH)62(H2O)                                

Aktashite                Cu6Hg3As4S12                                      

Alabandite               MnS                                               

Alacranite               As8S9                                             

Alamosite                PbSiO3                                            

Albite                   NaAlSi3O8                                         

Albrechtschraufite       Ca4Mg(UO2)2(CO3)6F217(H2O)                       

Aldermanite              Mg5Al12(PO4)8(OH)2232(H2O)                       

Aleksite                 PbBi2Te2S2                                        

Alforsite                Ba5(PO4)3Cl                                       

Algodonite               Cu6As                                             

Aliettite                Ca0.2Mg6(Si,Al)8O20(OH)44(H2O)                   

Allactite                Mn7(AsO4)2(OH)8                                   

AllaniteCe               (Ce,Ca)2(Al,Fe)3(SiO4)3(OH)                       

AllaniteLa               (La,Ca)2(Al,Fe)3(SiO4)3(OH)                       

AllaniteY                (Y,Ce,Ca)2(Al,Fe)3(SiO4)3(OH)                     

Allargentum              Ag(1-x)Sb(x)                                      

Alleghanyite             Mn5(SiO4)2(OH)2                                   

Alloclasite              (Co,Fe)AsS                                        

Allophane                (Al2O3)(SiO2)(H2O)                               

Alluaivite               Na9(Ca,Mn)6(Ti,Nb)3Si26O74Cl(H2O)               

Alluaudite               NaCaFe(Mn,Fe,Mg)2(PO4)3                           

Almandine                Fe3Al2(SiO4)3                                     

Alstonite                BaCa(CO3)2                                        

Altaite                  PbTe                                              

Althausite               Mg2(PO4)(OH,F,O)                                  

Althupite                ThAl(UO2)7(PO4)4O2(OH)515(H2O)                   

Aluminite                Al2(SO4)(OH)44(H2O)                              

Aluminocopiapite         Al0.66Fe4(SO4)6(OH)220(H2O)                      

Aluminokatophorite       Na2Ca(Fe,Mg)4Al(Si7Al)O22(OH)2                    

Aluminum                 Al                                                

Alumohydrocalcite        CaAl2(CO3)2(OH)33(H2O)                           

Alumopharmacosiderite    KAl4(AsO4)3(OH)46.5(H2O)                         

Alumotantite             AlTaO4                                            

Alumotungstite           (W,Al)(O,OH)3                                     

Alunite                  KAl3(SO4)2(OH)6                                   

Alunogen                 Al2(SO4)317(H2O)                                 

Alvanite                 (Zn,Ni)Al4(VO3)2(OH)122(H2O)                     

Amakinite                (Fe,Mg)(OH)2                                      

Amarantite               Fe(SO4)(OH)(H2O)                                 

Amarillite               NaFe(SO4)26(H2O)                                 

Amblygonite              (Li,Na)Al(PO4)(F,OH)                              

Ameghinite               NaB3O3(OH)4                                       

Amesite                  Mg2Al(SiAl)O5(OH)4                                

Amicite                  K2Na2Al4Si4O165(H2O)                             

Aminoffite               Ca2(Be,Al)Si2O7(OH)(H2O)                         

Ammonioalunite           (NH4)Al3(SO4)2(OH)6                               

Ammonioborite            (NH4)2B10O165(H2O)                               

Ammoniojarosite          (NH4)Fe3(SO4)2(OH)6                               

Ammonioleucite           (NH4,K)AlSi2O6                                    

Amstallite               CaAl(Si,Al)4O8(OH)4(H2O,Cl)                      

Analcime                 NaAlSi2O6(H2O)                                   

Anandite                 (Ba,K)(Fe,Mg)3(Si,Al,Fe)4O10(O,OH)2               

Anapaite                 Ca2Fe(PO4)24(H2O)                                

Anatase                  TiO2                                              

AncyliteCe               SrCe(CO3)2(OH)(H2O)                              

Andalusite               Al2SiO5                                           

Andersonite              Na2Ca(UO2)(CO3)36(H2O)                           

Andesine                 (Na,Ca)(Si,Al)4O8                                 

Andorite                 PbAgSb3S6                                         

Andradite                Ca3Fe2(SiO4)3                                     

Andremeyerite            BaFe2Si2O7                                        

Andrewsite               (Cu,Fe)Fe3(PO4)3(OH)2                             

Anduoite                 (Ru,Os)As2                                        

Angelellite              Fe4(AsO4)2O3                                      

Anglesite                PbSO4                                             

Anhydrite                CaSO4                                             

Anilite                  Cu7S4                                             

Ankangite                Ba(Ti,V,Cr)8O16                                   

Ankerite                 Ca(Fe,Mg,Mn)(CO3)2                                

Annabergite              Ni3(AsO4)28(H2O)                                 

Annite                   KFe3AlSi3O10(OH,F)2                               

Anorthite                CaAl2Si2O8                                        

Anorthoclase             (Na,K)AlSi3O8                                     

Antarcticite             CaCl26(H2O)                                      

Anthoinite               WAl(O,OH)3                                        

Anthonyite               Cu(OH,Cl)23(H2O)                                 

Anthophyllite            (Mg,Fe)7Si8O22(OH)2                               

Antigorite               (Mg,Fe)3Si2O5(OH)4                                

Antimonpearceite         (Ag,Cu)16(Sb,As)2S11                              

Antimonselite            Sb2Se3                                            

Antimony                 Sb                                                

Antlerite                Cu3(SO4)(OH)4                                     

Anyuiite                 Au(Pb,Sb)2                                        

Apachite                 Cu9Si10O2911(H2O)                                

Apatite                  Ca5(PO4)3F                                        

Aphthitalite             (K,Na)3Na(SO4)2                                   

Apjohnite                MnAl2(SO4)422(H2O)                               

Aplowite                 (Co,Mn,Ni)(SO4)4(H2O)                            

Apuanite                 Fe5Sb4O12S                                        

Aragonite                Ca(CO3)                                           

Aramayoite               Ag(Sb,Bi)S2                                       

Aravaipaite              Pb3AlF9(H2O)                                     

Arcanite                 K2SO4                                             

Archerite                (K,NH4)H2(PO4)                                    

Arctite                  Na2Ca4(PO4)3F                                     

Arcubisite               Ag6CuBiS4                                         

Ardaite                  Pb19Sb13S35Cl7                                    

Ardealite                Ca2(SO4)(HPO4)4(H2O)                             

Ardennite                Mn4(Al,Mg)6(SiO4)2(Si3O10)(AsO4,VO4)(OH)6         

Arfvedsonite             Na3(Fe,Mg)4FeSi8O22(OH)2                          

Argentite                Ag2S                                              

Argentojarosite          AgFe3(SO4)2(OH)6                                  

Argentopentlandite       Ag(Fe,Ni)8S8                                      

Argentopyrite            AgFe2S3                                           

Argentotennantite        (Ag,Cu)10(Zn,Fe)2(As,Sb)4S13                      

Argutite                 GeO2                                              

Argyrodite               Ag8GeS6                                           

Arhbarite                Cu2(AsO4)(OH)6(H2O)                              

Aristarainite            Na2MgB12O208(H2O)                                

Arizonite                Fe2Ti3O9                                          

Armalcolite              (Mg,Fe)Ti2O5                                      

Armangite                Mn26As18O50(OH)4(CO3)                             

Armenite                 BaCa2Al6Si9O302(H2O)                             

Armstrongite             CaZrSi6O152.5(H2O)                               

Arrojadite               KNa4CaMn4Fe10Al(PO4)12(OH,F)2                     

Arsenbrackebuschite      Pb2(Fe,Zn)(AsO4)2(H2O)                           

Arsendescloizite         PbZn(AsO4)(OH)                                    

Arsenic                  As                                                

Arseniopleite            NaCaMn(Mn,Mg)2(AsO4)3                             

Arseniosiderite          CaFe3(AsO4)3O33(H2O)                             

Arsenobismite            Bi2(AsO4)(OH)3                                    

Arsenoclasite            Mn5(AsO4)2(OH)4                                   

Arsenocrandallite        (Ca,Sr)Al3(AsO4,PO4)2(OH)5(H2O)                  

ArsenoflorenciteCe       (Ce,La)Al3(AsO4,PO4)2(OH)6                        

Arsenogoyazite           (Sr,Ca,Ba)Al3(AsO4,PO4)2(OH,F)55(H2O)            

Arsenohauchecornite      Ni9BiAsS8                                         

Arsenolamprite           As                                                

Arsenolite               As2O3                                             

Arsenopalladinite        Pd8(As,Sb)3                                       

Arsenopyrite             FeAsS                                             

Arsenosulvanite          Cu3(As,V)S4                                       

Arsenpolybasite          (AgCu)16(As,Sb)2S11                               

Arsentsumebite           Pb2Cu(AsO4)(SO4)(OH)                              

Arsenuranospathite       HAl(UO2)4(AsO4)440(H2O)                          

Arsenuranylite           Ca(UO2)4(AsO4)2(OH)46(H2O)                       

Arthurite                CuFe2(AsO4,PO4,SO4)(O,OH)24(H2O)                 

Artinite                 Mg2(CO3)(OH)23(H2O)                              

Arupite                  Ni3(PO4)28(H2O)                                  

Arzakite                 Hg3S2(Br,Cl)2                                     

Asbecasite               Ca3(Ti,Sn)As6Si2Be2O20                            

Asbolan                  (Co,Ni)(MnO2)2(OH)2                               

Aschamalmite             Pb6Bi2S9                                          

Ashanite                 (Nb,Ta,U,Fe,Mn)4O8                                

Ashburtonite             Pb4Cu4(Si4HO12)(HCO3)4(OH)9Cl                     

AshcroftineY             K5Na5(Y,Ca)12Si28O70(OH)2(CO3)83(H2O)            

Ashoverite               Zn(OH)2                                           

Asisite                  Pb7SiO8Cl2                                        

Asselbornite             (Pb,Ba)(UO2)6(BiO)4(AsO4)2(OH)123(H2O)           

AstrocyaniteCe           Cu2(Ce,Nd,La)2(UO2)(CO3)5(OH)21.5(H2O)           

Astrophyllite            (K,Na)3(Fe,Mn)7Ti2Si8O24(O,OH)7                   

Atacamite                Cu2Cl(OH)3                                        

Atelestite               Bi8(AsO4)3O5(OH)5                                 

Athabascaite             Cu5Se4                                            

Atheneite                (Pd,Hg)3As                                        

Atlasovite               Cu6FeBiO4(SO4)5KCl                               

Atokite                  (Pd,Pt)3Sn                                        

Attakolite          (Ca,Sr)Mn(Al,Fe)4(PO4,SiO4)H(PO4)3(OH)4           

Aubertite                CuAl(SO4)2Cl14(H2O)                              

Augelite                 Al2(PO4)(OH)3                                     

Augite                   (Ca,Na)(Mg,Fe,Al,Ti)(Si,Al)2O6                    

Aurichalcite             (Zn,Cu)5(CO3)2(OH)6                               

Auricupride              Cu3Au                                             

Aurorite                 (Mn,Ag,Ca)Mn3O73(H2O)                            

Aurostibite              AuSb2                                             

Austinite                CaZn(AsO4)(OH)                                    

Autunite                 Ca(UO2)2(PO4)210(H2O)                            

Avicennite               Tl2O3                                             

Avogadrite               (K,Cs)BF4                                         

Awaruite                 Ni2-3Fe                                           

Azoproite                (Mg,Fe)2(Fe,Ti,Mg)BO5                             

Azurite                  Cu3(CO3)2(OH)2                                    

Babefphite               BaBe(PO4)(F,O)                                    

Babingtonite             Ca2(Fe,Mn)FeSi5O14(OH)                            

Baddeleyite              ZrO2                                              

Bafertisite              Ba(Fe,Mn)2TiSi2O7(O,OH)2                          

Baghdadite               Ca3(Zr,Ti)Si2O9                                   

Bahianite                Al5Sb3O14(OH)2                                    

Baileychlore             (Zn,Fe,Al,Mg)6(Si,Al)4O10(OH)8                    

BaiyuneboiteCe           BaNaCe2(CO3)4F                                    

Bakerite                 Ca4B4(BO4)(SiO4)3(OH)3(H2O)                      

Balangeroite             (Mg,Fe,Mn)42Si16O54(OH)40                         

Balipholite              BaMg2LiAl3Si4O12(OH,F)8                           

Balkanite                Cu9Ag5HgS8                                        

Balyakinite              CuTeO3                                            

Bambollaite              Cu(Se,Te)2                                        

Banalsite                BaNa2Al4Si4O16                                    

Bandylite                CuB(OH)4Cl                                        

Bannermanite             (Na,K)0.7V6O15                                    

Bannisterite  KCa(Fe,Mn,Zn,Mg)20(Si,Al)32O76(OH)164-12(H2O)    

Baotite                  Ba4(Ti,Nb)8Si4O28Cl                               

Bararite                 (NH4)2SiF6                                        

Baratovite               KCa7(Ti,Zr)2Li3Si12O36F2                          

Barberiite               NH4BF4                                            

Barbertonite             Mg6Cr2(CO3)(OH)164(H2O)                          

Barbosalite              Fe3(PO4)2(OH)2                                    

Barentsite               Na7AlH2(CO3)4F4                                   

Bariandite               Al3V40O10090(H2O)                                

Baricite                 (Mg,Fe)3(PO4)28(H2O)                             

Bariomicrolite           Ba(Ta,Nb)2(O,OH)7                                 

Barioorthojoaquinite     (Ba,Sr)4Fe2Ti2Si8O26(H2O)                        

Bariopyrochlore          (Ba,Sr)2(Nb,Ti)2(O,OH)7                           

Barite                   BaSO4                                             

Barnesite                (Na,Ca)2V6O163(H2O)                              

Barrerite                (Na,K,Ca)2Al2SiO7O187(H2O)                       

Barringerite             (Fe,Ni)2P                                         

Barringtonite            MgCO32(H2O)                                      

Barroisite               NaCa(Mg,Fe)3Al2(Si7Al)22(OH)2                     

Barstowite               Pb4Cl6(CO3)(H2O)                                 

Bartelkeite              PbFeGe3O8                                         

Bartonite                K3Fe10S14                                         

Barylite                 BaBe2Si2O7                                        

Barysilite               Pb8Mn(Si2O7)3                                     

Barytocalcite            BaCa(CO3)2                                        

Barytolamprophyllite(Na,K)2(Ba,Ca,Sr)2(Ti,Fe)3(SiO4)4(O,OH)2          

Basaluminite             Al4(SO4)(OH)105(H2O)                             

Bassanite                Ca2(SO4)2(H2O)                                   

Bassetite                Fe(UO2)2(PO4)28(H2O)                             

BastnasiteCe             (Ce,La)(CO3)F                                     

BastnasiteLa             (La,Ce)(CO3)F                                     

BastnasiteY              (Y,Ce)(CO3)F                                      

Batisite                 (Ba,K,Na)3Ti2Si4O14                               

Baumhauerite             Pb3As4S9                                          

Baumhauerite2a           Pb11Ag(As,Sb)18S36                                

Bauranoite               BaU2O74-5(H2O)                                   

Bavenite                 Ca4Be2Al2Si9O26(OH)2                              

Bayerite                 Al(OH)3                                           

Bayldonite               PbCu3(AsO4)2(OH)2(H2O)                           

Bayleyite                Mg2(UO2)(CO3)318(H2O)                            

Baylissite               K2Mg(CO3)24(H2O)                                 

Bazhenovite              Ca8S5(S2O3)(OH)1220(H2O)                         

Bazirite                 BaZrSi3O9                                         

Bazzite                  Be3(Sc,Al)2Si6O18                                 

Bearsite                 Be2(AsO4)(OH)4(H2O)                              

Bearthite                Ca2Al(PO4)2(OH)                                   

Beaverite                PbCu(Fe,Al)2(SO4)2(OH)6                           

Becquerelite             Ca(UO2)6O4(OH)68(H2O)                            

Behierite                (Ta,Nb)BO4                                        

Behoite                  Be(OH)2                                           

Beidellite          (Na2,Ca)0.15Al2(Si,Al)4O10(OH)2n(H2O)            

Belendorffite            Cu7Hg6                                            

Belkovite                Ba3(Nb,Ti)6(Si2O7)2O12                            

Bellbergite   (K,Ba,Sr)2Sr2Ca2(Ca,Na)4Al18Si18O7230(H2O)       

Bellidoite               Cu2Se                                             

Bellingerite             Cu3(IO3)62(H2O)                                  

Belovite                 (Sr,Ce,Na,Ca)5(PO4)3(OH)                          

Belyankinite             Ca1-2(Ti,Zr,Nb)5O129(H2O)                        

Bementite                Mn8Si6O15(OH)10                                   

Benavidesite             Pb4(Mn,Fe)Sb6S14                                  

Benitoite                BaTiSi3O9                                         

Benjaminite              (Ag,Cu)3(Bi,Pb)7S12                               

Benleonardite            Ag8(Sb,As)Te2S3                                   

Benstonite               (Ba,Sr)6(Ca,Mn)6Mg(CO3)13                         

Bentorite                Ca6(Cr,Al)2(SO4)3(OH)1226(H2O)                   

Beraunite                Fe6(PO4)4(OH)56(H2O)                             

Berborite                Be2(BO3)(OH,F)(H2O)                              

Berdesinskiite           V2TiO5                                            

Bergenite        (Ba,Ca)2(UO2)3(PO4)2(OH)45.5(H2O)                

Bergslagite              CaBe(AsO4)(OH)                                    

Berlinite                AlPO4                                             

Bermanite                Mn3(PO4)2(OH)24(H2O)                             

Bernalite                Fe(OH)3n(H2O)                                    

Bernardite               Tl(As,Sb)5S5                                      

Berndtite                SnS2                                              

Berryite                 Pb3(Ag,Cu)5Bi7S16                                 

Berthierine              (Fe,Mg)2-3(Si,Al)2O5(OH)4                         

Berthierite              FeSb2S4                                           

Bertossaite              (Li,Na)2CaAl4(PO4)4(OH,F)                         

Bertrandite              Be4Si2O7(OH)2                                     

Beryl                    Be3Al2Si6O18                                      

Beryllite                Be3SiO4(OH)2(H2O)                                

Beryllonite              NaBePO4                                           

Berzelianite             Cu2Se                                             

Berzeliite               (Ca,Na)3(Mg,Mn)2(AsO4)3                           

Betafite                 (Ca,Na,U)2(Ti,Nb,Ta)2O6(OH)                       

Betekhtinite             Cu10(Fe,Pb)S6                                     

Betpakdalite             (H,K)6Ca4Fe6As4Mo16O7424-40(H2O)                 

Beudantite               PbFe3(AsO4)(SO4)(OH)6                             

Beusite                  (Mn,Fe,Ca,Mg)3(PO4)2                              

Beyerite                 (Ca,Pb)Bi2(CO3)2O2                                

Bezsmertnovite           Au4Cu(Te,Pb)                                      

Bianchite                (Zn,Fe)(SO4)6(H2O)                               

Bicchulite               Ca2Al2SiO6(OH)2                                   

Bideauxite               Pb2AgCl3(F,OH)2                                   

Bieberite                Co(SO4)7(H2O)                                    

BijvoetiteY              (Y,Dy)2(UO2)4(CO3)4(OH)611(H2O)                  

Bikitaite                LiAlSi2O6(H2O)                                   

Bilibinskite             Au3Cu2PbTe2                                       

Bilinite                 Fe3(SO4)422(H2O)                                 

Billietite               Ba(UO2)6O4(OH)64(H2O)                            

Billingsleyite           Ag7AsS6                                           

Bindheimite              Pb2Sb2O6(O,OH)                                    

Biotite                  K(Mg,Fe)3(Al,Fe)Si3O10(OH,F)2                     

Biphosphammite           (NH4,K)H2PO4                                      

Biringuccite             Na2B5O8(OH)(H2O)                                 

Birnessite               Na4Mn14O279(H2O)                                 

Bischofite               MgCl26(H2O)                                      

Bismite                  Bi2O3                                             

Bismoclite               BiOCl                                             

Bismuth                  Bi                                                

Bismuthinite             Bi2S3                                             

Bismutite                Bi2(CO3)O2                                        

Bismutocolumbite         Bi(Nb,Ta)O4                                       

Bismutoferrite           BiFe2(SiO4)2(OH)                                  

Bismutohauchecornite     Ni9Bi2S8                                          

Bismutomicrolite         (Bi,Ca)(Ta,Nb)2O6(OH)                             

Bismutostibiconite       Bi(Sb,Fe)2O7                                      

Bismutotantalite         Bi(Ta,Nb)O4                                       

Bityite                  CaLiAl2(AlBeSi2)O10(OH)2                          

Bixbyite                 (Mn,Fe)2O3                                        

Bjarebyite               (Ba,Sr)(Mn,Fe,Mg)2Al2(PO4)3(OH)3                  

Blakeite                 Fe(TeO3)n                                         

Blatterite               (Mn,Mg)2(Mn,Sb,Fe)BO5                             

Blixite                  Pb2Cl(O,OH)2                                      

Blodite                  Na2Mg(SO4)24(H2O)                                

Blossite                 Cu2V2O7                                           

Bobfergusonite           Na2Mn5FeAl(PO4)6                                  

Bobierrite               Mg3(PO4)28(H2O)                                  

Bogdanovite              Au5(Cu,Fe)3(Te,Pb)2                               

Boggildite               Sr2Na2Al2(PO4)F9                                  

Boggsite                 Ca8Na3(Si,Al)96O19270(H2O)                       

Bogvadite                Na2SrBa2Al4F20                                    

Bohdanowiczite           AgBiSe2                                           

Bohmite                  AlO(OH)                                           

Bokite                   (Al,Fe)7(V,Fe)40O10037(H2O)                      

Boleite                  Ag10Cu24Pb26Cl62(OH)483(H2O)                     

Bolivarite               Al2(PO4)(OH)34(H2O)                              

Boltwoodite              HK(UO2)SiO41.5(H2O)                              

Bonaccordite             Ni2FeBO5                                          

Bonattite                CuSO43(H2O)                                      

Bonshtedtite             Na3Fe(PO4)(CO3)                                   

Boothite                 CuSO47(H2O)                                      

Boracite                 Mg3B7O13Cl                                        

Borax                    Na2B4O5(OH)48(H2O)                               

Borcarite                Ca4MgB4O6(OH)6(CO3)2                              

Borishanskiite           Pd(As,Pb)2                                        

Bornemanite              BaNa4Ti2NbSi4O17(F,OH)Na3(PO4)                   

Bornhardtite             Co3Se4                                            

Bornite                  Cu5FeS4                                           

Borodaevite              Ag5(Bi,Pb,Fe)8(Sb,Bi)2S17                         

Boromuscovite            KAl2BSi3O10(OH,F)2                                

Borovskite               Pd3SbTe4                                          

Bostwickite              CaMn6Si3O167(H2O)                                

Botallackite             Cu2Cl(OH)3                                        

Botryogen                MgFe(SO4)2(OH)7(H2O)                             

Bottinoite               Ni[Sb(OH)6]26(H2O)                               

Boulangerite             Pb5Sb4S11                                         

Bournonite               PbCuSbS3                                          

Boussingaultite          (NH4)2Mg(SO4)26(H2O)                             

Bowieite                 (Rh,Ir,Pt)2S3                                     

Boyleite                 (Zn,Mg)(SO4)4(H2O)                               

Brabantite               CaTh(PO4)2                                        

Bracewellite             CrO(OH)                                           

Brackebuschite           Pb2(Mn,Fe)(VO4)2(H2O)                            

Bradleyite               Na3Mg(PO4)(CO3)                                   

Braggite                 (Pt,Pd,Ni)S                                       

BraitschiteCe            (Ca,Na2)7(Ce,La)2B22O437(H2O)                    

Brandtite                Ca2(Mn,Mg)(AsO4)22(H2O)                          

Brannerite               (U,Ca,Y,Ce)(Ti,Fe)2O6                             

Brannockite              KSn2Li3Si12O30                                    

Brassite                 MgHAsO44(H2O)                                    

Braunite                 Mn7SiO12                                          

Bravoite                 (Ni,Fe)S2                                         

Brazilianite             NaAl3(PO4)2(OH)4                                  

Bredigite                Ca7Mg(SiO4)4                                      

Breithauptite            NiSb                                              

Brenkite                 Ca2(CO3)F2                                        

Brewsterite              (Sr,Ba,Ca)Al2Si6O165(H2O)                        

Brezinaite               Cr3S4                                             

Brianite                 Na2CaMg(PO4)2                                     

Brianyoungite            Zn12(CO3)3(SO4)(OH)16                             

Briartite                Cu2(Fe,Zn)GeS4                                    

Brindleyite              (Ni,Mg,Fe)2Al(SiAl)O5(OH)4                        

BritholiteCe             (Ce,Ca)5(SiO4,PO4)3(OH,F)                         

BritholiteY              (Y,Ca)5(SiO4,PO4)3(OH,F)                          

Brizziite                NaSbO3                                            

Brochantite              Cu4SO4(OH)6                                       

Brockite                 (Ca,Th,Ce)(PO4)(H2O)                             

Brokenhillite            (Mn,Fe)8Si6O15(OH,Cl)10                           

Bromargyrite             AgBr                                              

Bromellite               BeO                                               

Brookite                 TiO2                                              

Brownmillerite           Ca2(Al,Fe)2O5                                     

Brucite                  Mg(OH)2                                           

Bruggenite               Ca(IO3)2(H2O)                                    

Brugnatellite            Mg6Fe(CO3)(OH)134(H2O)                           

Brunogeierite            (Ge,Fe)Fe2O4                                      

Brushite                 CaH(PO4)2(H2O)                                   

Buchwaldite              NaCaPO4                                           

Buckhornite              AuPb2BiTe2S3                                      

Buddingtonite            (NH4)AlSi3O80.5(H2O)                             

Buergerite               NaFe3Al6(BO3)3Si6O21F                             

Bukovite                 Tl2(Cu,Fe)4Se4                                    

Bukovskyite              Fe2(AsO4)(SO4)(OH)7(H2O)                         

Bulachite                Al2(AsO4)(OH)33(H2O)                             

Bultfonteinite           Ca2SiO2(OH,F)4                                    

Bunsenite                NiO                                               

Burangaite     (Na,Ca)2(Fe,Mg)2Al10(PO4)8(OH,O)124(H2O)         

Burbankite               (Na,Ca)3(Sr,Ba,Ce)3(CO3)5                         

Burckhardtite        Pb2(Fe,Mn)Te(AlSi3)O12(OH)2(H2O)                 

Burkeite                 Na6(CO3)(SO4)2                                    

Burpalite                Na2CaZrSi2O7F2                                    

Bursaite                 Pb5Bi4S11                                         

Burtite                  CaSn(OH)6                                         

Bustamite                (Mn,Ca)3Si3O9                                     

Butlerite                Fe(SO4)(OH)2(H2O)                                

Butschliite              K2Ca(CO3)2                                        

Buttgenbachite           Cu19Cl4(NO3)2(OH)322(H2O)                        

ByelorussiteCe           NaMnBa2Ce2Ti2Si8O26(F,OH)(H2O)                   

Bystrite                 Ca(Na,K)4Si6Al6O34S1.5(H2O)                      

Bystromite               MgSb2O6                                           

Bytownite                (Ca,Na)(Si,Al)4O8                                 

Cabriite                 Pd2SnCu                                           

Cacoxenite               (Fe,Al)25(PO4)17O6(OH)1275(H2O)                  

Cadmium                  Cd                                                

Cadmoselite              CdSe                                              

Cadwaladerite            AlCl(OH)24(H2O)                                  

Cafarsite                Ca8(Ti,Fe,Mn)6(AsO3)124(H2O)                     

Cafetite                 Ca(Fe,Al)2Ti4O124(H2O)                           

Cahnite                  Ca2B(AsO4)(OH)4                                   

Calaverite               AuTe2                                             

Calciborite              CaB2O4                                            

CalcioancyliteCe         (Ca,Sr)Ce3(CO3)4(OH)3(H2O)                       

CalcioancyliteNd         Ca(Nd,Ce,Gd,Y)3(CO3)4(OH)3(H2O)                  

Calciobetafite           Ca2(Nb,Ti)2(O,OH)7                                

Calciocopiapite          CaFe4(SO4)6(OH)219(H2O)                          

Calcioferrite            Ca4Fe(Fe,Al)4(PO4)6(OH)413(H2O)                  

Calciohilairite          CaZrSi3O93(H2O)                                  

Calciotantite            CaTa4O11                                          

Calciouranoite           (Ca,Ba,Pb)U2O75(H2O)                             

Calciovolborthite        CaCuVO4(OH)                                       

Calcite                  Ca(CO3)                                           

Calciumcatapleiite       CaZrSi3O92(H2O)                                  

Calcjarlite              Na(Ca,Sr)3Al3(F,OH)16                             

Calclacite               CaCl2Ca(C2H3O2)210(H2O)                

Calcurmolite             Ca(UO2)3(MoO4)3(OH)211(H2O)                      

Calderite                (Mn,Ca)3(Fe,Al)2(SiO4)3                           

Caledonite               Pb5Cu2(CO3)(SO4)3(OH)6                            

CalkinsiteCe             (Ce,La)2(CO3)34(H2O)                             

Callaghanite             Cu2Mg2(CO3)(OH)62(H2O)                           

Calomel                  Hg2Cl2                                            

Calumetite               Cu(OH,Cl)22(H2O)                                 

Calzirtite               CaZr3TiO9                                         

Camerolaite         Cu4Al2(HSbO4,SO4)(CO3)(OH)102(H2O)               

Cameronite               AgCu7Te10                                         

Camgasite                CaMg(AsO4)(OH)5(H2O)                             

Caminite                 Mg7(SO4)5(OH)4(H2O)                              

Campigliaite             Cu4Mn(SO4)2(OH)64(H2O)                           

Canaphite                CaNa2P2O74(H2O)                                  

Canasite                 (Na,K)6Ca5Si12O30(OH,F)                           

Canavesite               Mg2(CO3)(HBO3)5(H2O)                             

Cancrinite               Na6Ca2Al6Si6O24(CO3)2                             

Cancrisilite             Na7Al5Si7O24(CO3)3(H2O)                          

Canfieldite              Ag8SnS6                                           

Cannizzarite             Pb4Bi5S11                                         

Cannonite                Bi2O(OH)2(SO4)                                    

Capgarronite             HgSAg(Cl,Br,I)                                    

CappeleniteY             Ba(Y,Ce)6Si3B6O24F2                               

Caracolite               Na3Pb2(SO4)3Cl                                    

Carboborite              Ca2Mg(CO3)2B2(OH)84(H2O)                         

Carbocernaite            (Ca,Na)(Sr,Ce,Ba)(CO3)2                           

Carboirite               FeAl2GeO5(OH)2                                    

Carbonatecyanotrichite Cu4Al2(CO3,SO4)(OH)122(H2O) Carbonatefluorapatite Ca5(PO4,CO3)3F Carbonatehydroxylapatite Ca5(PO4,CO3)3(OH)

Carletonite              KNa4Ca4Si8O18(CO3)4(OH,F)(H2O)                   

Carlfriesite             CaTe3O8                                           

Carlhintzeite            Ca2AlF7(H2O)                                     

Carlinite                Tl2S                                              

Carlosruizite      K6(Na,K)4Na6Mg10(SeO4)12(IO3)1212(H2O)           

Carlosturanite           (Mg,Fe,Ti)21(Si,Al)12O28(OH)34                    

Carlsbergite             CrN                                               

Carminite                PbFe2(AsO4)2(OH)2                                 

Carnallite               KMgCl36(H2O)                                     

Carnotite                K2(UO2)2(VO4)23(H2O)                             

Carobbiite               KF                                                

Carpholite               MnAl2Si2O6(OH)4                                   

Carrboydite       (Ni,Cu)14Al9(SO4,CO3)6(OH)437(H2O)               

Carrollite               Cu(Co,Ni)2S4                                      

Caryinite                Na(Ca,Pb)(Ca,Mn)(Mn,Mg)2(AsO4)3                   

Caryopilite              (Mn,Mg)3Si2O5(OH)4                                

Cascandite               Ca(Sc,Fe)Si3O8(OH)                                

Cassedanneite            Pb(VO4)2(CrO4)2(H2O)                             

Cassidyite               Ca2(Ni,Mg)(PO4)22(H2O)                           

Cassiterite              SnO2                                              

Caswellsilverite         NaCrS2                                            

Catapleiite              Na2ZrSi3O92(H2O)                                 

Cattierite               CoS2                                              

Cavansite                Ca(VO)Si4O104(H2O)                               

Caysichitey              Ca3GdY4Si8O20(CO3)6(OH)2(H2O)                    

CebaiteCe                Ba3Ce2(CO3)5F2                                    

Cebollite                Ca2(Mg,Fe,Al)Si2(O,OH)7                           

Cechite                  Pb(Fe,Mn)(VO4)(OH)                                

Celadonite               K(Mg,Fe)(Fe,Al)Si4O10(OH)2                        

Celestine                SrSO4                                             

Celsian                  BaAl2Si2O8                                        

CerianiteCe              (Ce,Th)O2                                         

Ceriopyrochlorece        (Ce,Ca,Y)2(Nb,Ta)2O6(OH,F)                        

Ceritece                 Ce9Fe(SiO4)6(SiO3OH)(OH)3                         

Cernyite                 Cu2CdSnS4                                         

Cerotungstitece          Ce(WO3)2(OH)3                                     

Ceruleite                Cu2Al7(AsO4)4(OH)1312(H2O)                       

Cerussite                Pb(CO3)                                           

Cervandonitece           (Ce,Nd,La)(Fe,Ti,Al)3(Si,As)3O13                  

Cervantite               Sb2O4                                             

Cervelleite              Ag4TeS                                            

Cesanite                 Na3Ca2(SO4)3(OH)                                  

Cesarolite               PbH2Mn3O8                                         

Cesbronite               Cu5(TeO3)2(OH)62(H2O)                            

Cesiumkupletskite (Cs,K,Na)3(Mn,Fe)7(Ti,Nb)2Si8O24(O,OH,F)7         

Cesplumtantite           (Cs,Na)2(Pb,Sb)3Ta8O24                            

Cesstibtantite           (Cs,Na)SbTa4O12                                   

Cetineite         (K,Na)2.5(Sb2O3)3(SbS3)(OH)0.52.5(H2O)           

Chabazite                CaAl2Si4O126(H2O)                                

Chabourneite             (Tl,Pb)23(Sb,As)91S147                            

Chaidamuite              (Zn,Fe)Fe(SO4)2(OH)4(H2O)                        

Chalcanthite             Cu(SO4)5(H2O)                                    

Chalcoalumite            CuAl4(SO4)(OH)123(H2O)                           

Chalcocite               Cu2S                                              

Chalcocyanite            Cu(SO4)                                           

Chalcomenite             Cu(SeO3)2(H2O)                                   

Chalconatronite          Na2Cu(CO3)23(H2O)                                

Chalcophanite            (Zn,Fe,Mn)Mn3O73(H2O)                            

Chalcophyllite       Cu18Al2(AsO4)3(SO4)3(OH)273(H2O)                 

Chalcopyrite             CuFeS2                                            

Chalcosiderite           CuFe6(PO4)4(OH)84(H2O)                           

Chalcostibite            CuSbS2                                            

Chalcothallite           Tl2(Cu,Fe)6SbS4                                   

Chambersite              Mn3B7O13Cl                                        

Chameanite               (Cu,Fe)4As(Se,S)4                                 

Chamosite                (Fe,Mg)5Al(Si3Al)O10(OH,O)8                       

Changbaiite              PbNb2O6                                           

Chantalite               CaAl2(SiO4)(OH)4                                  

Chaoite                  C                                                 

Chapmanite               SbFe2(SiO4)2(OH)                                  

Charlesite       Ca6(Al,Si)2(SO4)2B(OH)4(OH,O)1226(H2O)           

Charoite                 K(Ca,Na)3Si4O10(OH,F)(H2O)                       

Chatkalite               Cu6FeSn2S8                                        

Chayesite                K(Mg,Fe)4FeSi12O30                                

Chekhovichite            Bi2Te4O11                                         

Chelkarite               CaMgB2O4Cl27(H2O)                                

Chenevixite              Cu2Fe2(AsO4)2(OH)4(H2O)                          

Chenite                  Pb4Cu(SO4)2(OH)6                                  

Cheralite                (Ca,Ce,Th)(PO4,SiO4)                              

Cheremnykhite            Pb3Zn3(TeO6)(VO4)2                                

Cherepanovite            RhAs                                              

Chernikovite             (H3O)2(UO2)2(PO4)26(H2O)                         

ChernoviteY              YAsO4                                             

Chernykhite              (Ba,Na)(V,Al)2(Si,Al)4O10(OH)2                    

Chervetite               Pb2V2O7                                           

Chessexite   Na4Ca2(Mg,Zn)3Al8(SiO4)2(SO4)10(OH)1040(H2O)     

Chesterite               (Mg,Fe)17Si20O54(OH)6                             

Chestermanite            Mg2(Fe,Mg,Al,Sb)(BO3)O2                           

Chevkinite          (Ca,Ce,Th)4(Fe,Mg)2(Ti,Fe)3Si4O22                 

Chiavennite              CaMnBe2Si5O13(OH)22(H2O)                         

Childrenite              FeAl(PO4)(OH)2(H2O)                              

Chiluite                 Bi6Te2Mo2O21                                      

Chiolite                 Na5Al3F14                                         

Chkalovite               Na2BeSi2O6                                        

Chladniite               Na2CaMg7(PO4)6                                    

Chloraluminite           AlCl36(H2O)                                      

Chlorapatite             Ca5(PO4)3Cl                                       

Chlorargyrite            AgCl                                              

Chlorellestadite         Ca5(SiO4,PO4,SO4)3(Cl,F)                          

Chloritoid               (Fe,Mg,Mn)2Al4Si2O10(OH)4                         

Chlormagaluminite        (Mg,Fe)4Al2(OH)12(Cl2,CO3)(H2O)                  

Chlormanganokalite       K4MnCl6                                           

Chlorocalcite            KCaCl2                                            

Chlorophoenicite         (Mn,Mg)3Zn2(AsO4)(OH,O)                           

Chlorothionite           K2Cu(SO4)Cl2                                      

Chloroxiphite            Pb3CuCl2(OH)2O2                                   

Choloalite               PbCu(TeO3)2(H2O)                                 

Chondrodite              (Mg,Fe)5(SiO4)2(F,OH)2                            

Christite                TlHgAsS3                                          

Chromatite               CaCrO4                                            

Chromdravite             NaMg3(Cr,Fe)6(BO3)3Si6O18(OH)4                    

Chromferide              Fe3Cr0.4                                          

Chromite                 FeCr2O4                                           

Chromium                 Cr                                                

Chrysoberyl              BeAl2O4                                           

Chrysocolla              (Cu,Al)2H2Si2O5(OH)4n(H2O)                       

Chudobaite               (Mg,Zn)5H2(AsO4)410(H2O)                         

ChukhroviteCe            Ca3(Ce,Y)Al2(SO4)F1310(H2O)                      

ChukhroviteY             Ca3(Y,Ce)Al2(SO4)F1310(H2O)                      

ChurchiteY               (Y,Er)PO42(H2O)                                  

Chursinite               Hg2(AsO4)                                         

Chvaleticeite            (Mn,Mg)(SO4)6(H2O)                               

Chvilevaite              Na(Cu,Fe,Zn)2S2                                   

Cianciulliite            Mn(Mg,Mn)2Zn2(OH)102-4(H2O)                      

Cinnabar                 HgS                                               

Clairite                 (NH4)2(Fe,Mn)3(SO4)4(OH)33(H2O)                  

Claraite                 (Cu,Zn)3(CO3)(OH)44(H2O)                         

Claringbullite           Cu8Cl2(OH)14(H2O)                                

Clarkeite                (Na,Ca,Pb)2U2(O,OH)7                              

Claudetite               As2O3                                             

Clausthalite             PbSe                                              

Cliffordite              UTe3O9                                            

Clinobehoite             Be(OH)2                                           

Clinobisvanite           BiVO4                                             

Clinochalcomenite        CuSeO32(H2O)                                     

Clinochlore              (Mg,Fe)5Al(Si3Al)O10(OH)8                         

Clinochrysotile          Mg3Si2O5(OH)4                                     

Clinoclase               Cu3AsO4(OH)3                                      

Clinoenstatite           Mg2Si2O6                                          

Clinoferrosilite         (Fe,Mg)2Si2O6                                     

Clinohedrite             CaZnSiO4(H2O)                                    

Clinoholmquistite        Li2(Mg,Fe)3Al2Si8O22(OH)2                         

Clinohumite              (Mg,Fe)9(SiO4)4(F,OH)2                            

Clinojimthompsonite      (Mg,Fe)5Si6O16(OH)2                               

Clinokurchatovite        Ca(Mg,Fe,Mn)B2O5                                  

Clinomimetite            Pb5(AsO4)3Cl                                      

Clinophosinaite          Na3Ca(SiO3)(PO4)                                  

Clinoptilolite    (Na,K,Ca)2-3Al3(Al,Si)2Si13O3612(H2O)            

Clinosafflorite          (Co,Fe,Ni)As2                                     

Clinotobermorite         Ca5Si6(O,OH)185(H2O)                             

Clinotyrolite         Ca2Cu9(AsO4,SO4)4(O,OH)1010(H2O)                 

Clinoungemachite         K3Na9Fe(SO4)6(OH)39(H2O)                         

Clinozoisite             Ca2Al3(SiO4)3(OH)                                 

Clintonite               Ca(Mg,Al)3(Al3Si)O10(OH)2                         

Coalingite               Mg10Fe2(CO3)(OH)242(H2O)                         

Cobaltaustinite          Ca(Co,Cu)(AsO4)(OH)                               

Cobaltite                CoAsS                                             

Cobaltkoritnigite        (Co,Zn)(AsO3)(OH)(H2O)                           

Cobaltomenite            CoSeO32(H2O)                                     

Cobaltpentlandite        Co9S8                                             

Cobaltzippeite           Co2(UO2)6(SO4)3(OH)1016(H2O)                     

Cochromite               (Co,Ni,Fe)(Cr,Al)2O4                              

Coconinoite         Fe2Al2(UO2)2(PO4)4(SO4)(OH)220(H2O)              

Coeruleolactite          (Ca,Cu)Al6(PO4)4(OH)84(H2O)                      

Coesite                  SiO2                                              

Coffinite                U(SiO4)(1-x)(OH)4x                                

Cohenite                 (Fe,Ni,Co)C                                       

Colemanite               Ca2B6O115(H2O)                                   

Collinsite               Ca2(Mg,Fe)(PO4)22(H2O)                           

Coloradoite              HgTe                                              

Colquiriite              CaLiAlF6                                          

Colusite                 Cu26V2(As,Sn,Sb)6S32                              

Comancheite              Hg13(Cl,Br)8O9                                    

Combeite                 Na2Ca2Si3O9                                       

Comblainite              Ni(x)Co(1-x)(OH)(CO3)(1-x)/2n(H2O)               

Compreignacite           K2(UO2)6O4(OH)68(H2O)                            

Congolite                (Fe,Mg,Mn)3B7O13Cl                                

Conichalcite             CaCu(AsO4)(OH)                                    

Connellite               Cu19Cl4(SO4)(OH)323(H2O)                         

Cookeite                 LiAl4(Si3Al)O10(OH)8                              

Coombsite                K(Mn,Fe,Mg)13(Si,Al)18O42(OH)14                   

Cooperite                (Pt,Pd,Ni)S                                       

Copiapite                Fe5(SO4)6(OH)220(H2O)                            

Copper                   Cu                                                

Coquandite               Sb6O8(SO4)(H2O)                                  

Coquimbite               Fe2(SO4)39(H2O)                                  

Corderoite               Hg3S2Cl2                                          

Cordierite               Mg2Al4Si5O18                                      

CordyliteCe              Ba(Ce,La)2(CO3)3F2                                

Corkite                  PbFe3(PO4)(SO4)(OH)6                              

Cornetite                Cu3PO4(OH)3                                       

Cornubite                Cu5(AsO4)2(OH)4                                   

Cornwallite              Cu5(AsO4)2(OH)4(H2O)                             

Coronadite               PbMn8O16                                          

Corrensite           (Mg,Fe,Al)9(Si,Al)8O20(OH)10n(H2O)               

Corundum                 Al2O3                                             

Corvusite                (Na,K,Ca,Mg)2V8O206-10(H2O)                      

Cosalite                 Pb2Bi2S5                                          

Costibite                CoSbS                                             

Cotunnite                PbCl2                                             

Coulsonite               FeV2O4                                            

Cousinite                Mg(UO2)2(MoO4)2(OH)25(H2O)                       

Covellite                CuS                                               

Cowlesite                CaAl2Si3O105-6(H2O)                              

Coyoteite                NaFe3S52(H2O)                                    

Crandallite              CaAl3(PO4)2(OH)5(H2O)                            

Creaseyite               Pb2Cu2Fe2Si5O176(H2O)                            

Crednerite               CuMnO2                                            

Creedite                 Ca3Al2SO4(OH)2F82(H2O)                           

Crichtonite              (Sr,La,Ce,Y)(Ti,Fe,Mn)21O38                       

Criddleite               TlAg2Au3Sb10S10                                   

Cristobalite             SiO2                                              

Crocoite                 PbCrO4                                            

Cronstedtite             Fe3(SiFe)O5(OH)4                                  

Crookesite               Cu7(Tl,Ag)Se4                                     

Crossite                 Na2(Mg,Fe)3(Al,Fe)2Si8O22(OH)2                    

Cryolite                 Na3AlF6                                           

Cryolithionite           Na3Li3Al2F12                                      

Cryptohalite             (NH4)2SiF6                                        

Cryptomelane             KMn8O16                                           

Csiklovaite              Bi2Te(S,Se)2                                      

Cualstibite              Cu6Al2Sb3O1816(H2O)                              

Cubanite                 CuFe2S3                                           

Cumengeite               Pb21Cu20Cl42(OH)40                                

Cummingtonite            (Mg,Fe)7Si8O22(OH)2                               

Cupalite                 (Cu,Zn)Al                                         

Cuprite                  Cu2O                                              

Cuprobismutite           Cu10Bi12S23                                       

Cuprocopiapite           CuFe4(SO4)6(OH)220(H2O)                          

Cuproiridsite            CuIr2S4                                           

Cupropavonite            AgPbCu2Bi5S10                                     

Cuprorhodsite            CuRh2S4                                           

Cuprorivaite             CaCuSi4O10                                        

Cuprosklodowskite        (H3O)2Cu(UO2)2(SiO2)22(H2O)                      

Cuprospinel              (Cu,Mg)Fe2O4                                      

Cuprostibite             Cu2(Sb,Tl)                                        

Cuprotungstite           Cu3(WO4)2(OH)2                                    

Curetonite               Ba4Al3Ti(PO4)4(O,OH)6                             

Curienite                Pb(UO2)2(VO4)25(H2O)                             

Curite                   Pb2U5O174(H2O)                                   

Cuspidine                Ca4Si2O7(F,OH)2                                   

Cuzticite                Fe2TeO63(H2O)                                    

Cyanochroite             K2Cu(SO4)26(H2O)                                 

Cyanophillite            Cu5Al2Sb3O12(OH)12(H2O)                          

Cyanotrichite            Cu4Al2(SO4)(OH)122(H2O)                          

Cylindrite               Pb4FeSn4Sb2S16                                    

Cymrite                  BaAl2Si2(O,OH)8(H2O)                             

Cyrilovite               NaFe3(PO4)2(OH)42(H2O)                           

DAnsite                  Na21Mg(SO4)10Cl3                                  

Dachiardite              (Ca,Na2,K2)5Al10Si38O9625(H2O)                   

Dadsonite                Pb23Sb25S60Cl                                     

Dalyite                  K2ZrSi6O15                                        

Damarsite                Pb4O3Cl2                                          

Danalite                 Fe4Be3(SiO4)3S                                    

Danbaite                 CuZn2                                             

Danburite                CaB2(SiO4)2                                       

Danielsite               (Cu,Ag)14HgS8                                     

Dannemorite              Mn2(Fe,Mg)5Si8O22(OH)2                            

Daomanite                CuPtAsS2                                          

Daqingshanitece  (Sr,Ca,Ba)3(Ce,La)(PO4)(CO3)(3-x)(OH,F)x          

Darapiosite              KNa2Li(Mn,Zn)2ZrSi12O30                           

Darapskite               Na3(SO4)(NO3)(H2O)                               

Datolite                 CaB(SiO4)(OH)                                     

Daubreeite               BiO(OH,Cl)                                        

Daubreelite              FeCr2S4                                           

Davanite                 K2TiSi6O15                                        

DaviditeCe               (Ce,La)(Y,U,Fe)(Ti,Fe)20(O,OH)38                  

DaviditeLa               (La,Ce)(Y,U,Fe)(Ti,Fe)20(O,OH)38                  

Davreuxite               MnAl6Si4O17(OH)2                                  

Davyne              (Na,Ca,K)8Al6Si6O24(Cl,SO4,CO3)2-3                

Dawsonite                NaAl(CO3)(OH)2                                    

Deanesmithite            Hg5CrO5S2                                         

Deerite                  (Fe,Mn)6(Fe,Al)3Si6O20(OH)5                       

Defernite        Ca6(CO3)(2-x)(SiO4)x(OH)7(Cl,OH)(1-2x)            

Delafossite              CuFeO2                                            

Delhayelite (Na,K)10Ca5Al6Si32O80(Cl2,F2,SO4)318(H2O) Delindeite (Na,K)3(Ba,Ca)4(Ti,Fe,Al)6Si8O26(OH)14

Dellaite                 Ca6Si3O11(OH)2                                    

Delrioite                CaSrV2O6(OH)33(H2O)                              

Delvauxite               CaFe4(PO4,SO4)2(OH)84-6(H2O)                     

Demesmaekerite           Pb2Cu5(UO2)2(SeO3)6(OH)62(H2O)                   

Denisovite               (K,Na)Ca2Si3O8(F,OH)                              

Denningite               (Mn,Zn)Te2O5                                      

Derbylite                (Fe,Ti)7SbO13(OH)                                 

Derriksite               Cu4(UO2)(SeO3)2(OH)6                              

Dervillite               Ag2AsS2                                           

Desautelsite             Mg6Mn2(CO3)(OH)164(H2O)                          

Descloizite              PbZnVO4(OH)                                       

Despujolsite             Ca3Mn(SO4)2(OH)63(H2O)                           

Devilline                CaCu4(SO4)2(OH)63(H2O)                           

Dewindtite               Pb3(UO2)6H2(PO4)4O412(H2O)                       

Diaboleite               CuPb2Cl2(OH)4                                     

Diadochite               Fe2(PO4)(SO4)(OH)5(H2O)                          

Diamond                  C                                                 

Diaoyudaoite             NaAl11O17                                         

Diaphorite               Pb2Ag3Sb3S8                                       

Diaspore                 AlO(OH)                                           

Dickinsonite  (K,Ba)(Na,Ca)5(Mn,Fe,Mg)14Al(PO4)12(OH,F)2        

Dickite                  Al2Si2O5(OH)4                                     

Dienerite                Ni3As                                             

Dietrichite              (Zn,Fe,Mn)Al2(SO4)422(H2O)                       

Dietzeite                Ca2(IO3)2(CrO4)                                   

Digenite                 Cu9S5                                             

Dimorphite               As4S3                                             

Diomignite               Li2B4O7                                           

Diopside                 CaMgSi2O6                                         

Dioptase                 CuSiO2(OH)2                                       

DissakisiteCe            Ca(Ce,La)MgAl2Si3O12(OH)                          

Dittmarite               (NH4)Mg(PO4)(H2O)                                

Dixenite            CuMn14Fe(AsO3)5(SiO4)2(AsO4)(OH)6                 

Djerfisherite            K6(Cu,Fe,Ni)25S26Cl                               

Djurleite                Cu31S16                                           

Dmisteinbergite          CaAl2Si2O8                                        

Dolerophanite            Cu2(SO4)O                                         

DollaseiteCe             CaCeMg2AlSi3O11(F,OH)2                            

Dolomite                 CaMg(CO3)2                                        

Doloresite               H8V6O16                                           

Domeykite                Cu3As                                             

Donharrisite             Ni8Hg3S9                                          

DonnayiteY               Sr3NaCaY(CO3)63(H2O)                             

Donpeacorite             (Mn,Mg)MgSi2O6                                    

Dorfmanite               Na2HPO42(H2O)                                    

Dorrite                  Ca2Mg2Fe4Al4Si2O20                                

Douglasite               K2FeCl42(H2O)                                    

Downeyite                SeO2                                              

Doyleite                 Al(OH)3                                           

Dravite                  NaMg3Al6(BO3)3Si6O18(OH)4                         

Dresserite               BaAl2(CO3)2(OH)4(H2O)                            

Dreyerite                BiVO4                                             

Drugmanite               Pb2(Fe,Al)H(PO4)2(OH)2                            

Drysdallite              Mo(S,Se)2                                         

Dufrenite                Fe5(PO4)3(OH)52(H2O)                             

Dufrenoysite             Pb2As2S5                                          

Duftite                  PbCu(AsO4)(OH)                                    

Duftite-beta             PbCu(AsO4)(OH)                                    

Dugganite                Pb3(Zn,Cu)3(TeO6)(AsO4)(OH)3                      

Duhamelite               Pb2Cu4Bi(VO4)4(OH)38(H2O)                        

Dumontite                Pb2(UO2)3O2(PO4)25(H2O)                          

Dumortierite             Al7(BO3)(SiO4)3O3                                 

Dundasite                PbAl2(CO3)2(OH)4(H2O)                            

Durangite                NaAl(AsO4)F                                       

Duranusite               As4S                                              

Dussertite               BaFe3(AsO4)2(OH)5                                 

Duttonite                VO(OH)2                                           

Dwornikite               (Ni,Fe)SO4(H2O)                                  

Dypingite                Mg5(CO3)4(OH)25(H2O)                             

Dyscrasite               Ag3Sb                                             

Dzhalindite              In(OH)3                                           

Eakerite                 Ca2SnAl2Si6O18(OH)22(H2O)                        

Earlandite               Ca3(C6H5O7)24(H2O)    (Citrate)                  

Earlshannonite           (Mn,Fe)Fe2(PO4)2(OH)24(H2O)                      

Ecandrewsite             (Zn,Fe,Mn)TiO3                                    

Ecdemite                 Pb6As2O7Cl4                                       

Eckermannite             Na3(Mg,Fe)4AlSi8O22(OH)2                          

Eclarite                 Pb9(Cu,Fe)Bi12S28                                 

Edenharterite            PbTlAs3S6                                         

Edenite                  NaCa2(Mg,Fe)5Si7AlO22(OH)2                        

Edgarbaileyite           Hg6Si2O7                                          

Edingtonite              BaAl2Si3O104(H2O)                                

Edoylerite               Hg3Cr6O4S2                                        

Efremovite               (NH4)2Mg2(SO4)3                                   

Eggletonite    (Na,K,Ca)2(Mn,Fe)8(Si,Al)12O29(OH)711(H2O)       

Eglestonite              Hg6OCl3(OH)                                       

Ehrleite                 Ca2ZnBe(PO4)2(PO3OH)4(H2O)                       

Eifelite                 KNa3Mg4Si12O30                                    

Eitelite                 Na2Mg(CO3)2                                       

Ekanite                  ThCa2Si8O20                                       

Ekaterinite              Ca2B4O7(Cl,OH)22(H2O)                            

Elbaite        Na(Al,Fe,Li,Mg)3B3Al3(Al3Si6O27)(O,OH,F)4         

Ellenbergerite             Mg6TiAl6Si8O28(OH)10                              

Ellisite                   Tl3AsS3                                           

Elpasolite                 K2NaAlF6                                          

Elpidite                   Na2ZrSi6O153(H2O)                                

Elyite                     Pb4Cu(SO4)(OH)8                                   

Embreyite                  Pb5(CrO4)2(PO4)2(H2O)                            

Emeleusite                 Na4Li2Fe2Si12O30                                  

Emmonsite                  Fe2Te3O92(H2O)                                   

Emplectite                 CuBiS2                                            

Empressite                 AgTe                                              

Enargite                   Cu3AsS4                                           

Endellite                  Al2Si2O5(OH)42(H2O)                              

Englishite         K3Na2Ca10Al15(PO4)21(OH)726(H2O)                 

Enstatite                   Mg2Si2O6                                          

Eosphorite                  MnAl(PO4)(OH)2(H2O)                              

Ephesite                    NaLiAl2(Al2Si2)O10(OH)2                           

Epididymite                 NaBeSi3O7(OH)                                     

Epidote                     Ca2(Fe,Al)3(SiO4)3(OH)                            

Epistilbite                 CaAl2Si6O165(H2O)                                

Epistolite                  Na2(Nb,Ti)2Si2O9n(H2O)                           

Epsomite                    MgSO47(H2O)                                      

Erdite                      NaFeS22(H2O)                                     

Ericaite                    (Fe,Mg,Mn)3B7O13Cl                                

Ericssonite                 BaMn2(FeO)(Si2O7)(OH)                             

Eriochalcite                CuCl22(H2O)                                      

Erionite                    (K2,Ca,Na2)2Al4Si14O3615(H2O)                    

Erlianite                   (Fe,Mg)4(Fe,V)2Si6O15(OH,O)8                      

Erlichmanite                OsS2                                              

Erniggliite                 Tl2SnAs2S6                                        

Ernstite                    (Mn,Fe)Al(PO4)(OH,O)                              

Ershovite              Na4K3(Fe,Mn,Ti)2Si8O22(OH)44(H2O)                

Ertixiite                   Na2Si4O9                                          

Erythrite                   Co3(AsO4)28(H2O)                                 

Erythrosiderite             K2FeCl5(H2O)                                     

Eskebornite                 CuFeSe2                                           

Eskimoite                   Ag7Pb10Bi15S36                                    

Eskolaite                   Cr2O3                                             

Esperite                    Ca3PbZn4(SiO4)4                                   

Esseneite                   CaFeAlSiO6                                        

Ettringite                  Ca6Al2(SO4)3(OH)1226(H2O)                        

Eucairite                   CuAgSe                                            

Euchlorin                   KNaCu3(SO4)3O                                     

Euchroite                   Cu2(AsO4)(OH)3(H2O)                              

Euclase                     BeAlSiO4(OH)                                      

Eucryptite                  LiAlSiO4                                          

Eudialyte            Na4(Ca,Ce)2(Fe,Mn,Y)ZrSi8O22(OH,Cl)               

Eudidymite                  NaBeSi3O7(OH)                                     

Eugenite                    Ag11Hg2                                           

Eugsterite                  Na4Ca(SO4)32(H2O)                                

Eulytite                    Bi4(SiO4)3                                        

EuxeniteY                   (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6                       

Evansite                    Al3(PO4)(OH)66(H2O)                              

Eveite                      Mn2(AsO4)(OH)                                     

Evenkite                    C24H50    n-tetracosane                           

Ewaldite                    Ba(Ca,Y,Na,K)(CO3)2                               

Eylettersite                (Th,Pb)Al3(PO4,SiO4)2(OH)6                        

Ezcurrite                   Na4B10O177(H2O)                                  

Eztlite                     Pb2Fe6(TeO3)3(TeO6)(OH)108(H2O)                  

Fabianite                   CaB3O5(OH)                                        

Faheyite                    (Mn,Mg)Fe2Be2(PO4)46(H2O)                        

Fahleite                    Zn5CaFe2(AsO4)614(H2O)                           

Fairbankite                 PbTeO3                                            

Fairchildite                K2Ca(CO3)2                                        

Fairfieldite                Ca2(Mn,Fe)(PO4)22(H2O)                           

Falcondoite                 (Ni,Mg)3Si6O15(OH)26(H2O)                        

Famatinite                  Cu3SbS4                                           

Fangite                     Tl3AsS4                                           

Farringtonite               Mg3(PO4)3                                         

Faujasite                   (Na2,Ca)Al2Si4O128(H2O)                          

Faustite                    (Zn,Cu)Al6(PO4)4(OH)84(H2O)                      

Fayalite                    Fe2SiO4                                           

Fedorite                    KNa4Ca4(Si,Al)16O36(OH)46(H2O)                   

Fedorovskite                Ca2(Mg,Mn)2B4O7(OH)6                              

Fedotovite                  K2Cu3O(SO4)3                                      

Feitknechtite               MnO(OH)                                           

Felsobanyaite               Al4(SO4)(OH)105(H2O)                             

Fenaksite                   (K,Na,Ca)4(Fe,Mn)2Si8O20(OH,F)                    

Ferberite                   FeWO4                                             

Ferchromide                 Cr3Fe0.4                                          

FergusoniteCe               (Ce,La,Y)NbO4                                     

FergusoniteNd               (Nd,Ce)(Nb,Ti)O4                                  

FergusoniteY                YNbO4                                             

FergusonitebetaCe           (Ce,La,Nd)NbO4                                    

FergusonitebetaNd           (Nd,Ce)NbO4                                       

FergusonitebetaY            YNbO4                                             

Fermorite                   (Ca,Sr)5(AsO4,PO4)3(OH)                           

Fernandinite                Ca3V40O10050(H2O)                                

Feroxyhyte                  FeO(OH)                                           

Ferrarisite                 Ca5H2(AsO4)49(H2O)                               

Ferriannite                 K(Fe,Mg)3(Fe,Al)Si3O10(OH)2                       

Ferricopiapite              Fe4.66(SO4)6(OH)220(H2O)                         

Ferridravite        (Na,K)(Mg,Fe)3Fe6(BO3)3Si6O18(O,OH)4              

Ferrierite                  (Na,K)2Mg(Si,Al)18O36(OH)9(H2O)                  

Ferrihydrite                FeO(OH)                                           

Ferrikatophorite            Na2Ca(Fe,Mg)4Fe(Si7Al)O22(OH)2                    

Ferrilotharmeyerite         Ca(Zn,Cu)(Fe,Zn)(AsO3OH)2(OH)3                    

Ferrimolybdite              Fe2(MoO4)38(H2O)                                 

Ferrinatrite                Na3Fe(SO4)33(H2O)                                

Ferripyrophyllite           Fe2Si4O10(OH)2                                    

Ferrisicklerite             Li(Fe,Mn)PO4                                      

Ferristrunzite              Fe3(PO4)2(OH)35(H2O)                             

Ferrisurite   (Pb,Ca)3(CO3)2(OH,F)(Fe,Al)2Si4O10(OH)2n(H2O)    

Ferrisymplesite             Fe3(AsO4)2(OH)35(H2O)                            

Ferritungstite              (K,Ca,Na)(W,Fe)(O,OH)6(H2O)                      

Ferriwinchite               CaNaMg4FeSi8O22(OH)2                              

Ferroactinolite             Ca2(Fe,Mg)5Si8O22(OH)2                            

Ferroalluaudite             NaCaFe(Fe,Mn)2(PO4)3                              

Ferroanthophyllite          (Fe,Mg)7Si8O22(OH)2                               

Ferroaxinite                Ca2FeAl2BSi4O15(OH)                               

Ferrobarroisite             NaCa(Fe,Mg)3Al2(Si7Al)O22(OH)2                    

Ferrobustamite              Ca(Fe,Ca,Mn)Si2O6                                 

Ferrocarpholite             (Fe,Mg)Al2Si2O6(OH)4                              

Ferroclinoholmquistite      Li2(Fe,Mg)3Al2Si8O22(OH)2                         

Ferrocolumbite              FeNb2O6                                           

Ferroeckermannite           Na3(Fe,Mg)AlSi8O22(OH)2                           

Ferroedenite                NaCa2(Fe,Mg)5(Si7Al)O22(OH)2                      

Ferroferritschermakite      Ca2(Fe,Mg)3Fe2(Si6Al2)O22(OH)2                    

Ferrogedrite                (Fe,Mg)5Al2(Si6Al2)O22(OH)2                       

Ferroglaucophane            Na2(Fe,Mg)3Al2Si8O22(OH)2                         

Ferrohexahydrite            FeSO46(H2O)                                      

Ferroholmquistite           Li2(Fe,Mg)Al2Si8O22(OH)2                          

Ferrohornblende             Ca2(Fe,Mg)4Al(Si7Al)O22(OH,F)2                    

Ferrokaersutite             NaCa2(Fe,Mg)4Ti(Si6Al2)O22(OH)2                   

Ferrokesterite              Cu2(Fe,Zn)SnS4                                    

Ferronickelplatinum         Pt2FeNi                                           

Ferropargasite              NaCa2(Fe,Mg)4Al(Si6Al2)O22(OH)2                   

Ferropyrosmalite            (Fe,Mn)8Si6O15(OH,Cl)10                           

Ferrorichterite             Na2Ca(Fe,Mg)5Si8O22(OH)2                          

Ferroselite                 FeSe2                                             

Ferrosilite                 (Fe,Mg)2Si2O6                                     

Ferrostrunzite              Fe3(PO4)2(OH)26(H2O)                             

Ferrotantalite              FeTa2O6                                           

Ferrotapiolite              (Fe,Mn)(Ta,Nb)2O6                                 

Ferrotschermakite           Ca2(Fe,Mg)3Al2(Si6Al2)O22(OH)2                    

Ferrotychite                Na6Fe2(SO4)(CO3)4                                 

Ferrowinchite               NaCa(Fe,Mg)4AlSi8O22(OH)2                         

Ferrowodginite              FeSnTa2O8                                         

Ferrowyllieite              (Na,Ca,Mn)(Fe,Mn)(Fe,Mg)Al(PO4)3                  

Ferruccite                  NaBF4                                             

Fersmanite                  (Ca,Na)4(Ti,Nb)2Si2O11(F,OH)2                     

Fersmite                    (Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6                    

Feruvite               Ca(Fe,Mg)3(Al,Mg)6(BO3)3Si6O18(OH)4               

Fervanite                   Fe4(VO4)45(H2O)                                  

Fetiasite                   (Fe,Ti)3O2(As2O5)                                 

Fibroferrite                FeSO4(OH)5(H2O)                                  

Fichtelite                  C19H34               

Fiedlerite                  Pb3Cl4F(OH)(H2O)                                 

Filipstadite                (Mn,Mg)4SbFeO8                                    

Fillowite                   Na2Ca(Mn,Fe)7(PO4)6                               

Fingerite                   Cu11(VO4)6O2                                      

Finnemanite                 Pb5(AsO3)3Cl                                      

Fischesserite               Ag3AuSe2                                          

Fizelyite                   Pb14Ag5Sb21S48                                    

Flagstaffite                C10H22O3                          

Fleischerite                Pb3Ge(SO4)2(OH)63(H2O)                           

Fletcherite                 Cu(Ni,Co)2S4                                      

Flinkite                    Mn3(AsO4)(OH)4                                    

FlorenciteCe                CeAl3(PO4)2(OH)6                                  

FlorenciteLa                (La,Ce)Al3(PO4)2(OH)6                             

FlorenciteNd                (Nd,Ce)Al3(PO4)2(OH)6                             

Florensovite                (Cu,Zn)(Cr,Sb)7S4                                 

Fluckite                    CaMnH2(AsO4)22(H2O)                              

Fluellite                   Al2(PO4)F2(OH)7(H2O)                             

Fluoborite                  Mg3(BO3)(F,OH)3                                   

FluoceriteCe                (Ce,La)F3                                         

FluoceriteLa                (La,Ce)F3                                         

Fluorapatite                Ca5(PO4)3F                                        

Fluorapophyllite            KCa4Si8O20(F,OH)8(H2O)                           

Fluorellestadite            Ca5(SiO4,PO4,SO4)3(F,OH,Cl)                       

Fluorite                    CaF2                                              

Foggite                     CaAl(PO4)(OH)2(H2O)                              

Foitite                     Fe2(Al,Fe)Al6Si6O18(BO3)3(OH)4                    

Fontanite                   Ca(UO2)3(CO3)43(H2O)                             

Foordite                    Sn(Nb,Ta)2O6                                      

FormaniteY                  YTaO4                                             

Fornacite                   (Pb,Cu)3(CrO4,AsO4)2(OH)                          

Forsterite                  Mg2SiO4                                           

Foshagite                   Ca4Si3O9(OH)2                                     

Foshallasite                Ca3Si2O73(H2O)                                   

Fourmarierite               PbU4O134(H2O)                                    

Fraipontite                 (Zn,Al)3(Si,Al)2O5(OH)4                           

Francevillite               (Ba,Pb)(UO2)2V2O85(H2O)                          

Franciscanite               Mn3V(SiO4)(O,OH)7                                 

Francisite                  Cu3Bi(SeO3)2O2Cl                                  

Franckeite                  (Pb,Sn)6FeSn2Sb2S14                               

Francoanellite              H6(K,Na)3(Al,Fe)5(PO4)813(H2O)                   

FrancoisiteNd        (Nd,Y,Sm,Ce)(UO2)3(PO4)2O(OH)6(H2O)              

Franconite                  Na2Nb4O119(H2O)                                  

Frankdicksonite             BaF2                                              

Franklinfurnaceite          Ca2(Fe,Al)Mn4Zn2Si2O10(OH)8                       

Franklinite                 (Zn,Mn,Fe)(Fe,Mn)2O4                              

Franklinphilite(K,Na)4(Mn,Zn,Mg,Fe)48(Si,Al)72(O,OH)2166(H2O)   

Fransoletite                H2Ca3Be2(PO4)44(H2O)                             

Franzinite   (Na,Ca)7(Si,Al)12O24(SO4,CO3,OH,Cl)3(H2O)        

Freboldite                  CoSe                                              

Fredrikssonite              Mg2(Mn,Fe)BO5                                     

Freedite                    Pb8Cu(AsO3)2O3Cl5                                 

Freibergite                 (Ag,Cu,Fe)12(Sb,As)4S13                           

Freieslebenite              AgPbSbS3                                          

Fresnoite                   Ba2TiSi2O8                                        

Freudenbergite              Na2(Ti,Fe)8O16                                    

Friedelite                  Mn8Si6O15(OH,Cl)10                                

Friedrichite                Pb5Cu5Bi7S18                                      

Fritzscheite                Mn(UO2)2(PO4,VO4)210(H2O)                        

Frohbergite                 FeTe2                                             

Frolovite                   CaB2(OH)8                                         

Frondelite                  MnFe4(PO4)3(OH)5                                  

Froodite                    PdBi2                                             

Fuenzalidaite  K6(Na,K)4Na6Mg10(SO4)12(IO3)1212(H2O)            

Fukalite                    Ca4Si2O6(CO3)(OH,F)2                              

Fukuchilite                 (Cu,Fe)S2                                         

Fuloppite                   Pb3Sb8S15                                         

Furongite                   Al2(UO2)(PO4)2(OH)28(H2O)                        

Furutobeite                 (Cu,Ag)6PbS4                                      

Gabrielsonite               PbFe(AsO4)(OH)                                    

GadoliniteCe                (Ce,La,Nd,Y)2Fe2Be2Si2O10                         

GadoliniteY                 Y2FeBe2Si2O10                                     

GagariniteY                 NaCaY(F,Cl)6                                      

Gageite1Tc                  (Mn,Mg,Zn)42Si16O54(OH)40                         

Gageite2M                   (Mn,Mg,Zn)42Si16O54(OH)40                         

Gahnite                     ZnAl2O4                                           

Gaidonnayite                Na2ZrSi3O92(H2O)                                 

Gainesite                   Na2(Zr,Zn)2(Be,Li)(PO4)4                          

Gaitite                     Ca2Zn(AsO4)22(H2O)                               

Galaxite                    (Mn,Fe,Mg)(Al,Fe)2O4                              

Galeite                     Na15(SO4)5F4Cl                                    

Galena                      PbS                                               

Galenobismutite             PbBi2S4                                           

Galkhaite                   (Cs,Tl)(Hg,Cu,Zn)6(As,Sb)4S12                     

Gallite                     CuGaS2                                            

Gamagarite                  Ba2(Fe,Mn)(VO4)2(OH)                              

Gananite                    BiF3                                              

Ganomalite                  Pb9Ca5MnSi9O33                                    

Ganophyllite  (K,Na)2(Mn,Al,Mg)8(Si,Al)12O29(OH)78(H2O)        

Garavellite                 FeSbBiS4                                          

Garrelsite                  Ba3NaSi2B7O16(OH)4                                

Garronite                   Na2Ca5Al12Si20O6427(H2O)                         

Gartrellite                 Pb2Cu2Fe2(AsO4)4(CO3)                             

Garyansellite               (Mg,Fe)3(PO4)2(OH,O)1.5(H2O)                     

GaspariteCe                 (Ce,La,Nd)AsO4                                    

Gaspeite                    (Ni,Mg,Fe)CO3                                     

Gatehouseite                Mn5(PO4)2(OH)4                                    

Gatumbaite                  CaAl2(PO4)2(OH)2(H2O)                            

Gaudefroyite                Ca4Mn3(BO3)3(CO3)(O,OH)3                          

Gaylussite                  Na2Ca(CO3)25(H2O)                                

Gearksutite                 CaAl(OH)F4(H2O)                                  

Gebhardite                  Pb8(As2O5)2OCl6                                   

Gedrite                     (Mg,Fe)5Al2(Si6Al)O22(OH)2                        

Geerite                     Cu8S5                                             

Geffroyite                  (Ag,Cu,Fe)9(Se,S)8                                

Gehlenite                   Ca2Al(Si,Al)O7                                    

Geigerite                   Mn5(AsO4)2(AsO3OH)210(H2O)                       

Geikielite                  MgTiO3                                            

Geminite                    Cu2As2O73(H2O)                                   

Genkinite                   (Pt,Pd)4Sb3                                       

Genthelvite                 Zn4Be3(SiO4)3S                                    

Geocronite                  Pb14(Sb,As)6S23                                   

Georgechaoite               KNaZrSi3O92(H2O)                                 

Georgeite                   Cu2(CO3)(OH)26(H2O)                              

Georgiadesite               Pb16(AsO4)4ClO2(OH)2                              

Gerasimovskite              (Mn,Ca)(Nb,Ti)5O129(H2O)                         

Gerdtremmelite              (Zn,Fe)(Al,Fe)2(AsO4)(OH)5                        

Gerhardtite                 Cu2(NO3)(OH)3                                     

Germanite                   Cu13Fe2Ge2S16                                     

Germanocolusite             Cu26V2(Ge,As)6S32                                 

Gersdorffite                NiAsS                                             

Gerstleyite                 Na2(Sb,As)8S132(H2O)                             

Gerstmannite                (Mg,Mn)2ZnSiO4(OH)2                               

Getchellite                 SbAsS3                                            

Geversite                   Pt(Sb,Bi)2                                        

Gianellaite                 Hg4(SO4)N2                                        

Gibbsite                    Al(OH)3                                           

Giessenite                  Pb13(Cu,Ag)(Bi,Sb)9S28                            

Gilalite                    Cu5Si6O177(H2O)                                  

Gillespite                  BaFeSi4O10                                        

Gillulyite                  Tl2(As,Sb)8S13                                    

Giniite                     Fe5(PO4)4(OH)22(H2O)                             

Ginorite                    Ca2B14O238(H2O)                                  

Giorgiosite                 Mg5(CO3)4(OH)25(H2O)                             

Giraudite                   (Cu,Zn,Ag)12(As,Sb)4(Se,S)13                      

Girdite                     Pb3H2(TeO3)(TeO6)                                 

Girvasite    NaCa2Mg3(PO4)2[PO2(OH)2](CO3)(OH)24(H2O)         

Gismondine                  Ca2Al4Si4O169(H2O)                               

Gittinsite                  CaZrSi2O7                                         

Giuseppettite     (Na,K,Ca)7-8(Si,Al)12O24(SO4,Cl)1-2               

Gladite                     PbCuBi5S9                                         

Glauberite                  Na2Ca(SO4)2                                       

Glaucocerinite              (Zn,Cu)10Al6(SO4)3(OH)3218(H2O)                  

Glaucochroite               CaMnSiO4                                          

Glaucodot                   (Co,Fe)AsS                                        

Glauconite           (K,Na)(Fe,Al,Mg)2(Si,Al)4O10(OH)2                 

Glaucophane                 Na2(Mg,Fe)3Al2Si8O22(OH)2                         

Glaukosphaerite             (Cu,Ni)2(CO3)(OH)2                                

Glucine                     CaBe4(PO4)2(OH)40.5(H2O)                         

Glushinskite                Mg(C2O4)2(H2O)     (Oxalate)                     

Gmelinite                   (Na2,Ca)Al2Si4O126(H2O)                          

Gobbinsite                  Na4(Ca,Mg,K2)Al6Si10O3212(H2O)                   

Godlevskite                 (Ni,Fe)7S6                                        

Godovikovite                (NH4)(Al,Fe)(SO4)2                                

Goedkenite                  (Sr,Ca)2Al(PO4)2(OH)                              

Goethite                    FeO(OH)                                           

Gold                        Au                                                

Goldfieldite                Cu12(Te,Sb,As)4S13                                

Goldichite                  KFe(SO4)24(H2O)                                  

Goldmanite                  Ca3(V,Al,Fe)2(SiO4)3                              

Gonnardite                  Na2CaAl4Si6O207(H2O)                             

Gonyerite                   (Mn,Mg)5Fe(Si3Fe)O10(OH)8                         

Goosecreekite               CaAl2Si6O165(H2O)                                

Gorceixite                  BaAl3(PO4)(PO3OH)(OH)6                            

Gordonite                   MgAl2(PO4)2(OH)28(H2O)                           

Gorgeyite                   K2Ca5(SO4)6(H2O)                                 

Gormanite                   Fe3Al4(PO4)4(OH)62(H2O)                          

Gortdrumite                 (Cu,Fe)6Hg2S5                                     

Goslarite                   Zn(SO4)7(H2O)                                    

Gotzenite                   Na2Ca5Ti(Si2O7)2F4                                

Goudeyite                   (Al,Y)Cu6(AsO4)3(OH)63(H2O)                      

Gowerite                    CaB6O105(H2O)                                    

Goyazite                    SrAl3(PO4)2(OH)5(H2O)                            

Graemite                    CuTeO3(H2O)                                      

Graftonite                  (Fe,Mn,Ca)3(PO4)2                                 

Grandidierite               (Mg,Fe)Al3(BO4)(SiO4)O                            

Grandreefite                Pb2(SO4)F2                                        

Grantsite                   NaCaV6O164(H2O)                                  

Graphite                    C                                                 

Gratonite                   Pb9As4S15                                         

Gravegliaite                Mn(SO3)3(H2O)                                    

Grayite                     (Th,Pb,Ca)(PO4)(H2O)                             

Grechishchevite             Hg3S2(Br,Cl,I)2                                   

Greenalite                  Fe2-3Si2O5(OH)4                                   

Greenockite                 CdS                                               

Greigite                    Fe3S4                                             

Griceite                    LiF                                               

Grimaldiite                 CrO(OH)                                           

Grimselite                  K3Na(UO2)(CO3)3(H2O)                             

Griphite         Na4Ca6(Mn,Fe,Mg)19Li2Al8(PO4)24(F,OH)8            

Grischunite                 NaCa2Mn5Fe(AsO4)62(H2O)                          

Grossular                   Ca3Al2Si3O12                                      

Groutite                    MnO(OH)                                           

Grumantite                  NaHSi2O5(H2O)                                    

Grunerite                   (Fe,Mg)7Si8O22(OH)2                               

Gruzdevite                  Cu6Hg3Sb4S12                                      

Guanajuatite                Bi2Se3                                            

Guanine                     C5H3(NH2)N4O                                      

Guarinoite                  (Zn,Co,Ni)6(SO4)(OH,Cl)10                         

Gudmundite                  FeSbS                                             

Guerinite                   Ca5H2(AsO4)49(H2O)                               

Guettardite                 Pb(Sb,As)2S4                                      

Gugiaite                    Ca2BeSi2O7                                        

Guildite                    CuFe(SO4)2(OH)4(H2O)                             

Guilleminite                Ba(UO2)3(SeO3)2(OH)43(H2O)                       

Gunningite                  (Zn,Mn)(SO4)(H2O)                                

Gupeiite                    Fe3Si                                             

Gustavite                   PbAgBi3S6                                         

Guyanaite                   CrO(OH)                                           

Gypsum                      CaSO42(H2O)                                      

Gyrolite                    NaCa16Si23AlO60(OH)515(H2O)                      

GysiniteNd                  Pb(Nd,La)(CO3)2(OH)(H2O)                         

Haapalaite                  4(Fe,Ni)S3[(Mg,Fe)(OH)2]                         

Hafnon                      HfSiO4                                            

Hagendorfite                NaCaMn(Fe,Mg)2(PO4)3                              

Haggite                     V2O2(OH)3                                         

Haidingerite                CaHAsO4(H2O)                                     

Hainite                     Na4Ca8(Ti,Zr,Mn)3Si8O28F8                         

Haiweeite                   Ca(UO2)2Si6O155(H2O)                             

Hakite                      (Cu,Hg,Ag)12Sb4(Se,S)13                           

Halite                      NaCl                                              

Hallimondite                Pb2(UO2)(AsO4)2                                   

Halloysite                  Al2Si2O5(OH)4                                     

Halotrichite                FeAl2(SO4)422(H2O)                               

Halurgite                   Mg2B8O10(OH)8(H2O)                               

Hambergite                  Be2BO3(OH)                                        

Hammarite                   Pb2Cu2Bi4S9                                       

Hancockite                  (Pb,Ca,Sr)2(Al,Fe)3(SiO4)3(OH)                    

Hanksite                    KNa22(SO4)9(CO3)2Cl                               

Hannayite                   (NH4)2Mg3H4(PO4)48(H2O)                          

Hannebachite                2(CaSO3)(H2O)                                    

Haradaite                   SrVSi2O7                                          

Hardystonite                Ca2ZnSi2O7                                        

Harkerite          Ca24Mg8Al2(SiO4)8(BO3)6(CO3)102(H2O)             

Harmotome                   (Ba,K)1-2(Si,Al)8O166(H2O)                       

Harrisonite                 Ca(Fe,Mg)6(SiO4)2(PO4)2                           

Harstigite            Ca6(Mn,Mg)Be4(SiO4)2(Si2O7)2(OH)2                 

Hashemite                   Ba(CrO4,SO4)                                      

Hastingsite                 NaCa2(Fe,Mg)4Fe(Si6Al2)O22(OH)2                   

Hastite                     CoSe2                                             

Hatchite                    (Pb,Tl)2AgAs2S5                                   

Hatrurite                   Ca3SiO5                                           

Hauchecornite               Ni9Bi(Sb,Bi)S8                                    

Hauckite            (Mg,Mn)24Zn18Fe3(SO4)4(CO3)2(OH)81                

Hauerite                    MnS2                                              

Hausmannite                 Mn3O4                                             

Hauyne              (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2                

Hawleyite                   CdS                                               

Hawthorneite                BaTi3Cr4Fe4MgO19                                  

Haxonite                    (Fe,Ni)23C6                                       

Haycockite                  Cu4Fe5S8                                          

Haynesite                   (UO2)3(OH)2(SeO3)25(H2O)                         

Heazlewoodite               Ni3S2                                             

Hectorfloresite             Na9(IO3)(SO4)4                                    

Hectorite                   Na0.3(Mg,Li)3Si4O10(F,OH)2                        

Hedenbergite                CaFeSi2O6                                         

Hedleyite                   Bi7Te3                                            

Hedyphane                   Pb3Ca2(AsO4)3Cl                                   

Heideite                    (Fe,Cr)(Ti,Fe)2S4                                 

Heidornite                  Na2Ca3B5O8(SO4)2Cl(OH)2                           

Heinrichite                 Ba(UO2)2(AsO4)211(H2O)                           

Hejtmanite                  Ba(Mn,Fe)TiO(Si2O7)(OH,F)                         

Heliophyllite               Pb6As2O7Cl4                                       

Hellandite                  (Ca,Y)6(Al,Fe)Si4B4O20(OH)4                       

Hellyerite                  NiCO36(H2O)                                      

Helmutwinklerite            PbZn2(AsO4)22(H2O)                               

Helvite                     Mn4Be3(SiO4)3S                                    

Hematite                    Fe2O3                                             

Hematolite                  (Mn,Mg,Al)15(AsO3)(AsO4)2(OH)23                   

Hematophanite               Pb4Fe3O8(OH,Cl)                                   

Hemihedrite                 Pb10Zn(CrO4)6(SiO4)2F2                            

Hemimorphite                Zn4Si2O7(OH)2(H2O)                               

Hemloite                    (As,Sb)2(Ti,V,Fe)12O23(OH)                        

Hemusite                    Cu6SnMoS8                                         

Hendersonite                Ca3V12O3212(H2O)                                 

Hendricksite                K(Zn,Mg,Mn)3(Si3Al)O10(OH)2                       

Heneuite                    CaMg5(PO4)3(CO3)(OH)                              

Henmilite                   Ca2Cu[B(OH)4]2(OH)4                               

Hennomartinite              SrMn2(Si2O7)(OH)2(H2O)                           

Henritermierite             Ca3(Mn,Al)2(SiO4)2(OH)4                           

Henryite                    Cu4Ag3Te4                                         

Hentschelite                CuFe2(PO4)2(OH)2                                  

Hercynite                   FeAl2O4                                           

Herderite                   CaBe(PO4)F                                        

Herschelite                 (Na,Ca,K)AlSi2O63(H2O)                           

Herzenbergite               SnS                                               

Hessite                     Ag2Te                                             

Hetaerolite                 ZnMn2O4                                           

Heterogenite                CoO(OH)                                           

Heterogenite2H              CoO(OH)                                           

Heteromorphite              Pb7Sb8S19                                         

Heterosite                  FePO4                                             

Heulandite         (Na,Ca)2-3Al3(AlSi2)Si13O3612(H2O)               

Hewettite                   CaV6O169(H2O)                                    

Hexahydrite                 MgSO46(H2O)                                      

Hexahydroborite             Ca[B(OH)4]22(H2O)                                

Hexatestibiopanickelite     Ni(Te,Sb)                                         

Heyite                      Pb5Fe2(VO4)2O4                                    

Heyrovskyite                Pb10AgBi5S18                                      

Hibbingite                  Fe2(OH)3Cl                                        

Hibonite                    (Ca,Ce)(Al,Ti,Mg)12O19                            

Hibschite                   Ca3Al2(SiO4)(3-x)(OH)4x                           

Hidalgoite                  PbAl3(AsO4)(SO4)(OH)6                             

Hieratite                   K2SiF6                                            

Hilairite                   Na2ZrSi3O93(H2O)                                 

Hilgardite1Tc               Ca2B5O9Cl(H2O)                                   

Hilgardite3Tc               Ca2B5O9Cl(H2O)                                   

Hilgardite4M                Ca2B5O9Cl(H2O)                                   

Hillebrandite               Ca2SiO3(OH)2                                      

HingganiteCe                CeBe(SiO4)(OH)                                    

HingganiteY                 (Y,Yb,Er)Be(SiO4)(OH)                             

HingganiteYb                (Yb,Y)Be(SiO4)(OH)                                

Hinsdalite                  (Pb,Sr)Al3(PO4)(SO4)(OH)6                         

Hiortdahlite                (Ca,Na)3(Zr,Ti)Si2O7(O,F)2                        

Hisingerite                 Fe2Si2O5(OH)42(H2O)                              

Hocartite                   Ag2FeSnS4                                         

Hochelagaite                (Ca,Na,Sr)Nb4O118(H2O)                           

Hodgkinsonite               MnZn2(SiO4)(OH)2                                  

Hodrushite                  Cu8Bi12S22                                        

Hoelite                     C14H8O2                             

Hogbomite                   (Mg,Fe)2(Al,Ti)5O10                               

Hohmannite                  Fe2(SO4)2(OH)27(H2O)                             

Holdawayite                 Mn6(CO3)2(OH)7(Cl,OH)                             

Holdenite                   (Mn,Mg)6Zn3(AsO4)2(SiO4)(OH)8                     

Hollandite                  BaMn8O16                                          

Hollingworthite             (Rh,Pt,Pd)AsS                                     

Holmquistite                Li2(Mg,Fe)3Al2Si8O22(OH)2                         

Holtedahlite                Mg12(PO3OH,CO3)(PO4)5(OH,O)6                      

Holtite                     Al6(Al,Ta)(Si,Sb)3BO15(O,OH)2                     

Homilite                    Ca2(Fe,Mg)B2Si2O10                                

Honessite                   Ni6Fe2(SO4)(OH)164(H2O)                          

Hongshiite                  CuPt                                              

Hopeite                     Zn3(PO4)24(H2O)                                  

Hornesite                   Mg3(AsO4)28(H2O)                                 

Horsfordite                 Cu5Sb                                             

Hotsonite                   Al5(PO4)(SO4)(OH)10                               

Howardevansite              NaCuFe2(VO4)3                                     

Howieite                    Na(Fe,Mn)10(Fe,Al)2Si12O31(OH)13                  

Howlite                     Ca2B5SiO9(OH)5                                    

Hsianghualite               Ca3Li2Be3(SiO4)3F2                                

HuanghoiteCe                BaCe(CO3)2F                                       

Huangite                    CaAl6(SO4)4(OH)12                                 

Huebnerite                  MnWO4                                             

Huemulite                   Na4MgV10O2824(H2O)                               

Hugelite                    Pb2(UO2)3(AsO4)2(OH)45(H2O)                      

Hulsite                     (Fe,Mg)2(Fe,Sn)BO5                                

Humberstonite               K3Na7Mg2(SO4)6(NO3)26(H2O)                       

Humboldtine                 Fe(C2O4)2(H2O)   (Oxalate)                       

Humite                      (Mg,Fe)7(SiO4)3(F,OH)2                            

Hummerite                   KMgV5O148(H2O)                                   

Hunchunite                  Au2Pb                                             

Hungchaoite                 MgB4O5(OH)47(H2O)                                

Huntite                     CaMg3(CO3)4                                       

Hureaulite                  Mn5(PO4)2[PO3(OH)]24(H2O)                        

Hurlbutite                  CaBe2(PO4)2                                       

Hutchinsonite               (Tl,Pb)2As5S9                                     

Huttonite                   Th(SiO4)                                          

Hyalophane                  (K,Ba)Al(Si,Al)3O8                                

Hyalotekite (Ba,Pb,Ca,K)6(B,Si,Al)2(Si,Be)10O28(F,Cl) Hydroastrophyllite (H3O,K,Ca)3(Fe,Mn)5-6Ti2Si8(O,OH)31

Hydrobasaluminite           Al4(SO4)(OH)1012-36(H2O)                         

Hydrobiotite                K(Mg,Fe)6(Si,Al)8O20(OH)4n(H2O)                  

Hydroboracite               CaMgB6O8(OH)63(H2O)                              

Hydrocalumite               Ca2Al(OH)6(Cl,OH)3(H2O)                          

Hydrocerussite              Pb3(CO3)2(OH)2                                    

Hydrochlorborite            Ca2B4O4(OH)7Cl7(H2O)                             

Hydrodelhayelite            KCa2AlSi7O17(OH)26(H2O)                          

Hydrodresserite             BaAl2(CO3)2(OH)43(H2O)                           

Hydroglauberite             Na10Ca3(SO4)86(H2O)                              

Hydrohalite                 NaCl2(H2O)                                       

Hydrohetaerolite            Zn2Mn4O8(H2O)                                    

Hydrohonessite              Ni6Fe2(SO4)(OH)167(H2O)                          

Hydromagnesite              Mg5(CO3)4(OH)24(H2O)                             

Hydrombobomkulite  (Ni,Cu)Al4[(NO3)2,SO4](OH)1213(H2O)              

Hydromolysite               FeCl36(H2O)                                      

Hydroniumjarosite           (H3O)Fe3(SO4)2(OH)6                               

Hydrophilite                CaCl2                                             

Hydroromarchite             Sn3O2(OH)2                                        

Hydroscarbroite             Al14(CO3)3(OH)36n(H2O)                           

Hydrotalcite                Mg6Al2(CO3)(OH)164(H2O)                          

Hydrotungstite              H2WO4(H2O)                                       

Hydroxyapophyllite          KCa4Si8O20(OH,F)8(H2O)                           

Hydroxycancrinite           Na8Al6Si6O24(OH)22(H2O)                          

Hydroxylapatite             Ca5(PO4)3(OH)                                     

HydroxylbastnasiteCe        (Ce,La)(CO3)(OH,F)                                

HydroxylbastnasiteLa        (La,Ce)(CO3)(OH,F)                                

HydroxylbastnasiteNd        (Nd,Ce,La)(CO3)(OH,F)                             

Hydroxylellestadite         Ca5(SiO4,SO4)3(OH,Cl,F)                           

Hydroxylherderite           CaBe(PO4)(OH)                                     

Hydrozincite                Zn5(CO3)2(OH)6                                    

Hypercinnabar               HgS                                               

Ianthinite                  UO25UO310(H2O)                                  

Ice                         H2O                                               

Idaite                      Cu3FeS4                                           

Idrialite                   C22H14 dimethylbenzphenanthrene                   

IimoriiteY                  Y2(SiO4)(CO3)                                     

Ikaite                      CaCO36(H2O)                                      

Ikunolite                   Bi4(S,Se)3                                        

Ilesite                     (Mn,Zn,Fe)(SO4)4(H2O)                            

IlimaussiteCe               Ba2Na4CeFeNb2Si8O285(H2O)                        

Ilmajokite                  (Na,Ce,Ba)2TiSi3O5(OH)10n(H2O)                   

Ilmenite                    FeTiO3                                            

Ilmenorutile                (Ti,Nb,Fe)3O6                                     

Ilsemannite                 Mo3O8n(H2O)                                      

Ilvaite                     CaFe3(Si2O7)O(OH)                                 

Imandrite                   Na12Ca3Fe2Si12O36                                 

Imgreite                    NiTe                                              

Imhofite                    Tl6CuAs16S40                                      

Imiterite                   Ag2HgS2                                           

Imogolite                   Al2SiO3(OH)4                                      

Inaglyite                   PbCu3(Ir,Pt)8S16                                  

Incaite                     (Pb,Ag)4Sn4FeSb2S15                               

Inderborite                 CaMg[B3O3(OH)5]26(H2O)                           

Inderite                    MgB3O3(OH)55(H2O)                                

Indialite                   Mg2Al4Si5O18                                      

Indigirite                  Mg2Al2(CO3)4(OH)215(H2O)                         

Indite                      FeIn2S4                                           

Indium                      In                                                

Inesite                     Ca2Mn7Si10O28(OH)25(H2O)                         

Ingersonite                 Ca3MnSb4O14                                       

Ingodite                    Bi(S,Te)                                          

Innelite            (Ba,K)4(Na,Ca)3Ti3(Si2O7)2(SO4)2O4                

Insizwaite                  Pt(Bi,Sb)2                                        

Inyoite                     Ca2B6O6(OH)108(H2O)                              

Iodargyrite                 AgI                                               

Iowaite                     Mg4Fe(OH)8OCl3(H2O)                              

Iquiqueite                  K3Na4Mg(CrO4)B24O39(OH)12(H2O)                   

Iranite                     Pb10Cu(CrO4)6(SiO4)2(F,OH)2                       

IraqiteLa                   K(La,Ce,Th)2(Ca,Na)4(Si,Al)16O40                  

Irarsite                    (Ir,Ru,Rh,Pt)AsS                                  

Irhtemite                   Ca4MgH2(AsO4)44(H2O)                             

Iridarsenite                (Ir,Ru)As2                                        

Iridium                     Ir                                                

Iridosmine                  (Os,Ir)                                           

Iriginite                   U(MoO4)2(OH)22(H2O)                              

Iron                        Fe                                                

Irtyshite                   Na2(Ta,Nb)4O11                                    

Ishikawaite                 (U,Fe,Y,Ca)(Nb,Ta)O4                              

Isocubanite                 CuFe2S3                                           

Isoferroplatinum            (Pt,Pd)3(Fe,Cu)                                   

Isokite                     CaMn(PO4)F                                        

Isomertieite                Pd11Sb2As2                                        

Itoite                      Pb3Ge(SO4)2O2(OH)2                                

Iwakiite                    Mn(Fe,Mn)2O4                                      

Ixiolite                    (Ta,Nb,Sn,Fe,Mn)4O8                               

Izoklakeite                 Pb27(Cu,Fe)2(Sb,Bi)19S57                          

Jacobsite                   (Mn,Fe,Mg)(Fe,Mn)2O4                              

Jadeite                     Na(Al,Fe)Si2O6                                    

Jaffeite                    Ca6Si2O7(OH)6                                     

Jagoite                     Pb3FeSi4O12(Cl,OH)                                

Jagowerite                  BaAl2(PO4)2(OH)2                                  

JahnsiteCaMnFe              CaMnFe4(PO4)4(OH)28(H2O)                         

JahnsiteCaMnMg        CaMn(Mg,Fe)2Fe2(PO4)4(OH)28(H2O)                 

JahnsiteCaMnMn              CaMn3Fe2(PO4)4(OH)28(H2O)                        

Jalpaite                    Ag3CuS2                                           

Jamborite                   (Ni,Fe)(OH)2(OH,S,H2O)                            

Jamesite                    Pb2Zn2Fe5(AsO4)5O4                                

Jamesonite                  Pb4FeSb6S14                                       

Janggunite                  (Mn,Fe)5O8(OH)6                                   

Janhaugite                  Na3Mn3Ti2Si4O15(OH,F,O)3                          

Jarlite                     NaSr3Al3(F,OH)16                                  

Jarosewichite               Mn4(AsO4)(OH)6                                    

Jarosite                    KFe3(SO4)2(OH)6                                   

Jaskolskiite                Pb2.2Cu0.2(Sb,Bi)1.8S5                            

Jasmundite                  Ca11(SiO4)4O2S                                    

Jeanbandyite                (Fe,Mn)Sn(OH)6                                    

Jeffreyite                  (Ca,Na)2(Be,Al)Si2(O,OH)7                         

Jennite                     Ca9H2Si6O18(OH)86(H2O)                           

Jeppeite                    (K,Ba)2(Ti,Fe)6O13                                

Jeremejevite                Al6B5O15(F,OH)3                                   

Jeromite                    As(S,Se)2                                         

Jerrygibbsite               Mn9(SiO4)4(OH)2                                   

Jervisite                   (Na,Ca,Fe)(Sc,Mg,Fe)Si2O6                         

Jianshuiite                 (Mg,Mn)Mn3O73(H2O)                               

Jimboite                    Mn3B2O6                                           

Jimthompsonite              (Mg,Fe)5Si6O16(OH)2                               

Jinshajiangite(Ba,Ca)4(Na,K)5(Fe,Mn)15(Ti,Fe,Nb)8Si15O64(F,OH)6 

Jixianite                   Pb(W,Fe)2(O,OH)7                                  

JoaquiniteCe        Ba2NaCe2Fe(Ti,Nb)2Si8O26(OH,F)(H2O)              

Joesmithite                 PbCa(Mg,Fe)5(Si6Be2)O22(OH)2                      

Johachidolite               CaAlB3O7                                          

Johannite                   Cu(UO2)2(SO4)2(OH)28(H2O)                        

Johannsenite                CaMnSi2O6                                         

Johillerite                 Na(Mg,Zn)3Cu(AsO4)3                               

Johnbaumite                 Ca5(AsO4)3(OH)                                    

Johninnesite                Na2Mg4Mn12As2Si12O43(OH)6                         

Johnsomervilleite           Na2Ca(Mg,Fe,Mn)7(PO4)6                            

Johnwalkite            K(Mn,Fe)2(Nb,Ta)(PO4)2O2(H2O,OH)2                 

Jokokuite                   MnSO45(H2O)                                      

Joliotite                   (UO2)(CO3)2(H2O)                                 

Jolliffeite                 NiAsSe                                            

Jonesite                    Ba4(K,Na)2TiAl2Si10O366(H2O)                     

Jordanite                   Pb14(As,Sb)6S23                                   

Jordisite                   MoS2                                              

Joseite                     Bi4TeS2                                           

JoseiteB                    Bi4Te2S                                           

Jouravskite                 Ca6Mn2(SO4,CO3)4(OH)1226(H2O)                    

Juanite                     Ca10Mg4Al2Si11O394(H2O)                          

JulgolditeFe+2     Ca2Fe(Fe,Al)2(SiO4)(Si2O7)(OH)2(H2O)             

Jungite                     Ca2Zn4Fe8(PO4)9(OH)916(H2O)                      

Junitoite                   CaZn2Si2O7(H2O)                                  

Junoite                     Pb3Cu2Bi8(S,Se)16                                 

Jurbanite                   Al(SO4)(OH)5(H2O)                                

Kaatialaite                 FeAs3O96-8(H2O)                                  

Kadyrelite                  Hg4(Br,Cl)2O                                      

Kaersutite                  NaCa2(Mg,Fe)4Ti(Si6Al2)O22(OH)2                   

Kahlerite                   Fe(UO2)2(AsO4)211(H2O)                           

Kainite                     MgSO4KCl3(H2O)                                  

KainositeY                  Ca2(Y,Ce)2Si4O12(CO3)(H2O)                       

Kalborsite                  K6Al4Si6BO20(OH)4Cl                               

Kaliborite                  KHMg2B12O16(OH)104(H2O)                          

Kalicinite                  KHCO3                                             

Kalininite                  ZnCr2S4                                           

Kalinite                    KAl(SO4)211(H2O)                                 

Kaliophilite                KAlSiO4                                           

Kalipyrochlore              (K,Sr)2Nb2O6(O,OH)n(H2O)                         

Kalistrontite               K2Sr(SO4)2                                        

Kalsilite                   KAl(SiO4)                                         

Kamacite                    (Fe,Ni)                                           

Kamaishilite                Ca2Al2SiO6(OH)2                                   

Kambaldaite                 NaNi4(CO3)3(OH)33(H2O)                           

Kamchatkite                 KCu(SO4)2OCl                                      

Kamiokite                   Fe2Mo3O8                                          

Kamitugaite          PbAl(UO2)5(PO4,AsO4)2(OH)99.5(H2O)               

KamotoiteY                  Y2(UO2)4(CO3)3O414(H2O)                          

KamphaugiteY                CaY(CO3)2(OH)(H2O)                               

Kanemite                    NaHSi2O4(OH)22(H2O)                              

Kankite                     FeAsO43.5(H2O)                                   

Kanoite                     (Mn,Mg)2Si2O6                                     

Kanonaite                   (Mn,Al)AlSiO5                                     

Kaolinite                   Al2Si2O5(OH)4                                     

Karelianite                 V2O3                                              

Karibibite                  Fe2As4(O,OH)9                                     

Karlite                     (Mg,Al)6(BO3)3(OH,Cl)4                            

KarnasurtiteCe(Ce,La,Th)(Ti,Nb)(Al,Fe)(Si,P)2O7(OH)43(H2O)     

Karpatite                   C24H12    Coronene                                

Karpinskite                 (Mg,Ni)2Si2O5(OH)2                                

Kashinite                   (Ir,Rh)2S3                                        

Kasolite                    Pb(UO2)(SiO4)(H2O)                               

Kassite                     CaTiO4(OH)2                                       

Katayamalite                KCa7Li3Ti2(Si6O18)2(OH,F)2                        

Katoite                     Ca3Al2(SiO4)(3-x)(OH)4x                           

Katoptrite                  (Mn,Mg)13(Al,Fe)4Sb2Si2O28                        

Kawazulite                  Bi2Te2Se                                          

Kazakhstanite               Fe5V15O39(OH)99(H2O)                             

Kazakovite                  Na6(Mn,H2)TiSi6O18                                

Keckite                     Ca(Mn,Zn)2Fe3(PO4)4(OH)32(H2O)                   

Kegelite                    Pb8Al4(SO4)2(CO3)4Si8O20(OH)8                     

Kehoeite                    (Zn,Ca)Al2(PO4)2(OH)55(H2O)                      

Keithconnite                Pd3Te                                             

KeiviiteY                   (Y,Yb)2Si2O7                                      

KeiviiteYb                  (Yb,Y)2Si2O7                                      

Keldyshite                  Na(2-x)H(x)ZrSi2O7n(H2O)                         

Kellyite                    (Mn,Mg,Al)3(Si,Al)2O5(OH)4                        

Kelyanite                   Hg36Sb3(Cl,Br)9O28                                

Kemmlitzite                 (Sr,Ce)Al3(AsO4)(SO4)(OH)6                        

Kempite                     Mn2Cl(OH)3                                        

Kentrolite                  Pb2Mn2Si2O9                                       

Kenyaite                    Na2Si22O41(OH)86(H2O)                            

Kermesite                   Sb2S2O                                            

Kernite                     Na2B4O6(OH)23(H2O)                               

Kesterite                   Cu2(Zn,Fe)SnS4                                    

Kettnerite                  CaBi(CO3)OF                                       

Keyite                      (Cu,Zn,Cd)3(AsO4)3                                

Keystoneite                 (Ni,Mg,Fe,Mn)3Te3O95(H2O)                        

Khademite                   Al(SO4)F5(H2O)                                   

Khamrabaevite               (Ti,V,Fe)C                                        

Khanneshite                 (Na,Ca)3(Ba,Sr,Ce,Ca)3(CO3)5                      

Kharaelakhite               (Pt,Cu,Pb,Fe,Ni)9S8                               

Khatyrkite                  (Cu,Zn)Al2                                        

Khibinskite                 K2ZrSi2O7                                         

Khinite                     PbCu3TeO4(OH)6                                    

Kiddcreekite                Cu6SnWS8                                          

Kidwellite                  NaFe9(PO4)6(OH)105(H2O)                          

Kieserite                   MgSO4(H2O)                                       

Kilchoanite                 Ca3Si2O7                                          

Killalaite                  2(Ca3Si2O7)(H2O)                                 

Kimrobinsonite              (Ta,Nb)(OH)3(O,CO3)                               

KimuraiteY                  CaY2(CO3)46(H2O)                                 

Kimzeyite                   Ca3(Zr,Ti)2(Si,Al,Fe)3O12                         

Kingite                     Al3(PO4)2(OH,F)39(H2O)                           

Kingsmountite    (Ca,Mn)4(Fe,Mn)Al4(PO4)6(OH)412(H2O)             

Kinichilite      (Fe,Mg,Zn)2(TeO3)3Na(x)H(2-x)3(H2O)              

Kinoite                     Ca2Cu2(Si3O8)(OH)4                                

Kinoshitalite               (Ba,K)(Mg,Mn,Al)3Si2Al2O10(OH)2                   

Kipushite                   (Cu,Zn)5Zn(PO4)2(OH)6(H2O)                       

Kirkiite                    Pb10Bi3As3S19                                     

Kirschsteinite              CaFeSiO4                                          

Kitkaite                    NiTeSe                                            

Kittatinnyite               Ca4Mn6Si4O16(OH)818(H2O)                         

Kladnoite                   C6H4(CO)2NH    Phthalimide                        

Klebelsbergite              Sb4O4(OH)2(SO4)                                   

Kleemanite                  ZnAl2(PO4)2(OH)23(H2O)                           

Kleinite                    Hg2N(Cl,SO4)n(H2O)                               

Klockmannite                CuSe                                              

Klyuchevskite               K3Cu3(Fe,Al)O2(SO4)4                              

Knorringite                 Mg3Cr2(SiO4)3                                     

Koashvite                   Na6(Ca,Mn)(Ti,Fe)Si6O18(H2O)                     

KobeiteY                    (Y,U)(Ti,Nb)2(O,OH)6                              

Kobellite                   Pb22Cu4(Bi,Sb)30S69                               

Kochkarite                  PbBi4Te7                                          

Koechlinite                 Bi2MoO6                                           

Koenenite                   Na4Mg9Al4Cl12(OH)22                               

Kogarkoite                  Na3(SO4)F                                         

Koktaite                    (NH4)2Ca(SO4)2(H2O)                              

Kolarite                    PbTeCl2                                           

Kolbeckite                  ScPO42(H2O)                                      

Kolfanite                   Ca2Fe3O2(AsO4)32(H2O)                            

Kolicite                    Mn7Zn4(AsO4)2(SiO4)2(OH)8                         

Kolovratite                 (Zn,Ni)VO4n(H2O)                                 

Kolwezite                   (Cu,Co)2(CO3)(OH)2                                

Kolymite                    Cu7Hg6                                            

Komarovite                  (H,Ca)2Nb2Si2O10(OH,F)2(H2O)                     

Kombatite                   Pb14(VO4)2O9Cl4                                   

Komkovite                   BaZrSi3O93(H2O)                                  

Konderite                   PbCu3(Rh,Pt,Ir)8S16                               

Koninckite                  FePO43(H2O)                                      

Konyaite                    Na2Mg(SO4)25(H2O)                                

Koritnigite                 Zn(AsO3)(OH)3(H2O)                               

Kornelite                   Fe2(SO4)37(H2O)                                  

Kornerupine                 Mg4(Al,Fe)6(Si,B)5O21(OH)                         

Kornite        (K,Na)(Na,Li)2(Mg,Mn,Fe,Li)5Si8O22(OH)2           

Korshunovskite              Mg2Cl(OH)34(H2O)                                 

Korzhinskite                CaB2O4(H2O)                                      

Kosmochlor                  NaCrSi2O6                                         

Kostovite                   CuAuTe4                                           

Kostylevite                 K2ZrSi3O9(H2O)                                   

Kotoite                     Mg3B2O6                                           

Kottigite                   Zn3(AsO4)28(H2O)                                 

Kotulskite                  Pd(Te,Bi)                                         

Koutekite                   Cu5As2                                            

Kovdorskite                 Mg2(PO4)(OH)3(H2O)                               

Kozulite                    Na3Mn4(Fe,Al)Si8O22(OH,F)2                        

Kraisslite   (Mn,Mg)24Zn3Fe(AsO3)2(AsO4)3(SiO4)6(OH)18         

Kratochvilite               C13H10      Fluorene                              

Krausite                    KFe(SO4)2(H2O)                                   

Krauskopfite                BaSi2O4(OH)22(H2O)                               

Krautite                    Mn(AsO3OH)(H2O)                                  

Kremersite                  (NH4,K)FeCl5(H2O)                                

Krennerite                  (Au,Ag)Te2                                        

Kribergite                  Al5(PO4)3(SO4)(OH)44(H2O)                        

Krinovite                   NaMg2CrSi3O10                                     

Krohnkite                   Na2Cu(SO4)22(H2O)                                

Krupkaite                   PbCuBi3S6                                         

Krutaite                    CuSe2                                             

Krutovite                   NiAs2                                             

Kryzhanovskite              MnFe2(PO4)2(OH)2(H2O)                            

Ktenasite                   (Cu,Zn)5(SO4)2(OH)66(H2O)                        

Kukisvumite                 Na6ZnTi4Si8O284(H2O)                             

Kuksite                     Pb3Zn3(TeO6)(PO4)3                                

Kulanite                    Ba(Fe,Mn,Mg)2Al2(PO4)3(OH)3                       

KuliokiteY                  (Y,Yb)4Al(SiO4)2(OH)2F5                           

Kulkeite                    Na0.35Mg8Al(AlSi7)O20(OH)10                       

Kullerudite                 NiSe2                                             

Kupletskite        (K,Na)3(Mn,Fe)7(Ti,Nb)2Si8O24(O,OH)7              

Kuramite                    Cu3SnS4                                           

Kuranakhite                 PbMnTeO6                                          

Kurchatovite                Ca(Mg,Mn,Fe)B2O5                                  

Kurnakovite                 MgB3O3(OH)55(H2O)                                

Kurumsakite                 (Zn,Ni,Cu)8Al8V2Si5O3527(H2O)                    

Kutinaite                   Cu14Ag6As7                                        

Kutnohorite                 Ca(Mn,Mg,Fe)(CO3)2                                

Kuzminite                   Hg2(Br,Cl)2                                       

Kuznetsovite                Hg6As2Cl2O9                                       

Kvanefjeldite               Na4(Ca,Mn)Si6O14(OH)2                             

Kyanite                     Al2SiO5                                           

Kyzylkumite                 V2Ti3O9                                           

Labradorite                 (Ca,Na)(Si,Al)4O8                                 

Labuntsovite    (K,Ba,Na)(Ti,Nb)(Si,Al)2(O,OH)7(H2O)             

Lacroixite                  NaAl(PO4)F                                        

Laffittite                  AgHgAsS3                                          

Laihunite                   Fe3(SiO4)2                                        

Laitakarite                 Bi4(Se,S)3                                        

Lammerite                   Cu3(AsO4,PO4)2                                    

Lamprophyllite              Na2(Sr,Ba)2Ti3(SiO4)4(OH,F)                       

Lanarkite                   Pb2(SO4)O                                         

Landauite                   NaMnZn2(Ti,Fe)6Ti12O38                            

Landesite                   (Mn,Mg)9Fe3(PO4)8(OH)39(H2O)                     

Langbanite                  (Mn,Ca)4(Mn,Fe)9SbSi2O24                          

Langbeinite                 K2Mg2(SO4)3                                       

Langisite                   (Co,Ni)As                                         

Langite                     Cu4(SO4)(OH)62(H2O)                              

Lannonite                   HCa4Mg2Al4(SO4)8F93(H2O)                         

Lansfordite                 MgCO35(H2O)                                      

LanthaniteCe                (Ce,La,Nd)2(CO3)38(H2O)                          

LanthaniteLa                (La,Ce)2(CO3)38(H2O)                             

LanthaniteNd                (Nd,La)2(CO3)38(H2O)                             

Laphamite                   As2(Se,S)3                                        

Lapieite                    CuNiSbS3                                          

LaplanditeCe                Na4CeTiSi7PO225(H2O)                             

Larderellite                (NH4)B5O6(OH)4                                    

Larnite                     Ca2SiO4                                           

Larosite                    (Cu,Ag)21(Pb,Bi)2S13                              

Larsenite                   PbZnSiO4                                          

Latiumite          (Ca,K)8(Al,Mg,Fe)(Si,Al)10O25(SO4)                

Latrappite                  (Ca,Na)(Nb,Ti,Fe)O3                               

Laueite                     MnFe2(PO4)2(OH)28(H2O)                           

Laumontite                  CaAl2Si4O124(H2O)                                

Launayite                   Pb22Sb26S61                                       

Laurelite                   Pb(F,Cl,OH)2                                      

Laurionite                  PbCl(OH)                                          

Laurite                     RuS2                                              

Lausenite                   Fe2(SO4)36(H2O)                                  

Lautarite                   Ca(IO3)2                                          

Lautenthalite               PbCu4[(OH)3,SO4]23(H2O)                          

Lautite                     CuAsS                                             

Lavendulan                  NaCaCu5(AsO4)4Cl5(H2O)                           

Lavenite           (Na,Ca)2(Mn,Fe)(Zr,Ti)Si2O7(O,OH,F)2              

Lavrentievite               Hg3S2(Cl,Br)2                                     

Lawrencite                  (Fe,Ni)Cl2                                        

Lawsonbauerite              (Mn,Mg)9Zn4(SO4)2(OH)228(H2O)                    

Lawsonite                   CaAl2Si2O7(OH)2(H2O)                             

Lazarenkoite                (Ca,Fe)FeAs3O73(H2O)                             

Lazulite                    MgAl2(PO4)2(OH)2                                  

Lazurite  (Na,Ca)(7-8)(Al,Si)12(O,S)24[(SO4),Cl2,(OH)2]     

Lead                        Pb                                                

Leadamalgam                 HgPb2                                             

Leadhillite                 Pb4(SO4)(CO3)2(OH)2                               

Leakeite                    Na3Mg2Fe2LiSi8O22(F,OH)2                          

Lecontite                   (NH4,K)Na(SO4)2(H2O)                             

Legrandite                  Zn2(AsO4)(OH)(H2O)                               

Lehnerite                   MnU(PO4)2O(H2O)                                  

Leifite                     Na2(Si,Al,Be)7(O,OH,F)14                          

Leightonite                 K2Ca2Cu(SO4)42(H2O)                              

Leiteite                    ZnAs2O4                                           

Lemoynite                   (Na,K)2CaZr2Si10O265-6(H2O)                      

Lengenbachite               Pb6(Ag,Cu)2As4S13                                 

Leningradite                PbCu3(VO4)2Cl2                                    

Lennilenapeite K6-7(Mg,Mn,Fe,Zn)48(Si,Al)72(O,OH)21616(H2O)     

Lenoblite                   V2O44(H2O)                                       

Leonite                     K2Mg(SO4)24(H2O)                                 

LepersonniteGd Ca(Gd,Dy)2(UO2)24(CO3)8(Si4O12)O1660(H2O)        

Lepidocrocite               FeO(OH)                                           

Lepidolite                  K(Li,Al)3(Si,Al)4O10(F,OH)2                       

Lermontovite                U(PO4)(OH)(H2O)                                  

Letovicite                  (NH4)3H(SO4)2                                     

Leucite                     KAlSi2O6                                          

Leucophanite                (Na,Ca)2BeSi2(O,OH,F)7                            

Leucophoenicite             Mn7(SiO4)3(OH)2                                   

Leucophosphite              KFe2(PO4)2(OH)2(H2O)                             

Leucosphenite               BaNa4Ti2B2Si10O30                                 

Levyclaudite                Pb8Sn7Cu3(Bi,Sb)3S28                              

Levyne                      (Ca,Na2,K2)Al2Si4O126(H2O)                       

Lewisite                    (Ca,Fe,Na)2(Sb,Ti)2O7                             

Liandratite                 U(Nb,Ta)2O8                                       

Liberite                    Li2BeSiO4                                         

Libethenite                 Cu2(PO4)(OH)                                      

Liddicoatite        Ca(Li,Al)3Al6(BO3)3Si6O18(O,OH,F)4                

Liebauite                   Ca3Cu5Si9O26                                      

Liebenbergite               (Ni,Mg)2SiO4                                      

Liebigite                   Ca2(UO2)(CO3)311(H2O)                            

Likasite                    Cu3NO3(OH)52(H2O)                                

Lillianite                  Pb3Bi2S6                                          

Lime                        CaO                                               

Linarite                    CuPbSO4(OH)2                                      

Lindackerite                H2Cu5(AsO4)48-9(H2O)                             

Lindgrenite                 Cu3(MoO4)2(OH)2                                   

Lindqvistite                Pb2(Mn,Mg)Fe16O27                                 

Lindsleyite                 (Ba,Sr)(Ti,Cr,Fe,Mg,Zr)21O38                      

Lindstromite                Pb3Cu3Bi7S15                                      

Linnaeite                   Co3S4                                             

Lintisite                   Na3LiTi2Si4O142(H2O)                             

Liottite   (Ca,Na,K)8(Si,Al)12O24(SO4,CO3,Cl,OH)4(H2O)      

Lipscombite                 (Fe,Mn)Fe2(PO4)2(OH)2                             

Liroconite                  Cu2Al(AsO4)(OH)44(H2O)                           

Lisetite                    Na2CaAl4Si4O16                                    

Lishizhenite                ZnFe2(SO4)414(H2O)                               

Liskeardite                 (Al,Fe)3(AsO4)(OH)65(H2O)                        

Litharge                    PbO                                               

Lithiomarsturite            LiCa2Mn2HSi5O15                                   

Lithiophilite               LiMn(PO4)                                         

Lithiophorite               (Al,Li)MnO2(OH)2                                  

Lithiophosphate             Li3(PO4)                                          

Lithiotantite               Li(Ta,Nb)3O8                                      

Lithiowodginite             LiTa3O8                                           

Lithosite                   K6Al4Si8O252(H2O)                                

Litidionite                 KNaCuSi4O10                                       

Liveingite                  Pb9As13S28                                        

Livingstonite               HgSb4S8                                           

Lizardite                   Mg3Si2O5(OH)4                                     

LokkaiteY                   CaY4(CO3)79(H2O)                                 

Lollingite                  FeAs2                                             

Lomonosovite                Na2Ti2Si2O9Na3(PO4)                              

Lonecreekite                (NH4)(Fe,Al)(SO4)212(H2O)                        

Lonsdaleite                 C                                                 

LopariteCe                  (Ce,Na,Ca)2(Ti,Nb)2O6                             

Lopezite                    K2Cr2O7                                           

Lorandite                   TlAsS2                                            

LoranskiteY                 (Y,Ce,Ca)ZrTaO6                                   

Lorenzenite                 Na2Ti2Si2O9                                       

Loseyite                    (Mn,Zn)7(CO3)2(OH)10                              

Lotharmeyerite              CaZnMn(AsO3OH)2(OH)3                              

Loudounite                  NaCa5Zr4Si16O40(OH)118(H2O)                      

Loughlinite                 Na2Mg3Si6O168(H2O)                               

Lourenswalsite (K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12         

Lovdarite                   K2Na6Ba4Si14O369(H2O)                            

Loveringite                 (Ca,Ce)(Ti,Fe,Cr,Mg)21O38                         

Lovozerite                  Na2Ca(Zr,Ti)Si6(O,OH)18                           

Loweite                     Na12Mg7(SO4)1315(H2O)                            

Luanheite                   Ag3Hg                                             

Luberoite                   Pt5Se4                                            

LucasiteCe                  (Ce,La)Ti2(O,OH)6                                 

Luddenite                   Pb2Cu2Si5O1414(H2O)                              

Ludjibaite                  Cu5(PO4)2(OH)4                                    

Ludlamite                   (Fe,Mg,Mn)3(PO4)24(H2O)                          

Ludlockite                  (Fe,Pb)As2O6                                      

Ludwigite                   Mg2FeBO5                                          

Lueshite                    NaNbO3                                            

Luetheite                   Cu2Al2(AsO4)2(OH)4(H2O)                          

Luneburgite                 Mg3B2(PO4)2(OH)65(H2O)                           

Lunijianlaite               LiAl6(Si4O10)(Si3AlO10)(OH)10                     

Lunokite           (Mn,Ca)(Mg,Fe,Mn)Al(PO4)2(OH)4(H2O)              

Lusungite                   (Sr,Pb)Fe3(PO4)2(OH)5(H2O)                       

Luzonite                    Cu3AsS4                                           

Lyonsite                    Cu3Fe4(VO4)6                                      

Macaulayite                 (Fe,Al)24Si4O43(OH)2                              

Macdonaldite                BaCa4Si16O36(OH)210(H2O)                         

Macedonite                  PbTiO3                                            

Macfallite                  Ca2Mn3(SiO4)(Si2O7)(OH)3                          

Machatschkiite   (Ca,Na)6(AsO4)(AsO3OH)3(PO4,SO4)15(H2O)          

Mackayite                   FeTe2O5(OH)                                       

Mackinawite                 (Fe,Ni)9S8                                        

Macphersonite               Pb4(SO4)(CO3)2(OH)2                               

Macquartite                 Pb3Cu(CrO4)SiO3(OH)42(H2O)                       

Madocite                    Pb17(Sb,As)16S41                                  

Magadiite                   NaSi7O13(OH)34(H2O)                              

Magbasite                   KBa(Al,Sc)(Mg,Fe)6Si6O20F2                        

Maghagendorfite             NaMnMgFe2(PO4)3                                   

Maghemite                   Fe2O3                                             

Magnesioaluminokatophorite  Na2Ca(Mg,Fe)4Al(Si7Al)O22(OH)2                    

Magnesioanthophyllite       (Mg,Fe)7Si8O22(OH)2                               

Magnesioarfvedsonite        Na3(Mg,Fe)4FeSi8O22(OH)2                          

Magnesioaubertite           (Mg,Cu)Al(SO4)2Cl14(H2O)                         

Magnesioaxinite             Ca2MgAl2BSi4O15(OH)                               

Magnesiocarpholite          MgAl2Si2O6(OH)4                                   

Magnesiochloritoid          MgAl2SiO5(OH)2                                    

Magnesiochromite            MgCr2O4                                           

Magnesioclinoholmquistite   Li2(Mg,Fe)3Al2Si8O22(OH)2                         

Magnesiocopiapite           MgFe4(SO4)6(OH)220(H2O)                          

Magnesiocummingtonite       (Mg,Fe)7Si8O22(OH)2                               

Magnesioferrikatophorite    Na2Ca(Mg,Fe)4Fe(Si7Al)O22(OH)2                    

Magnesioferrite             MgFe2O4                                           

Magnesiogedrite             (Mg,Fe)5Al2(Si6Al2)O22(OH)2                       

Magnesiohastingsite         NaCa2(Mg,Fe)4Fe(Si6Al2)O22(OH)2                   

Magnesioholmquistite        Li2(Mg,Fe)3Al2Si8O22(OH)2                         

Magnesiohornblende          Ca2(Mg,Fe)4Al(Si7Al)O22(OH,F)2                    

Magnesiohulsite             (Mg,Fe)2(Fe,Sn,Mg)BO5                             

Magnesioriebeckite          Na2(Mg,Fe)3Fe2Si8O22(OH)2                         

Magnesiosadanagaite(K,Na)Ca2(Mg,Fe,Al,Fe,Ti)5(Si,Al)8O22(OH)2        

Magnesiotaramite            Na2Ca(Mg,Fe)3Al2(Si6Al2)O22(OH)2                  

Magnesite                   MgCO3                                             

Magnesiumastrophyllite (Na,K)4Mg2(Fe,Mn)5Ti2Si8O24(O,OH,F)7 Magnesiumchlorophoenicite (Mg,Mn)3Zn2(AsO4)(OH,O)6

Magnesiumzippeite           Mg2(UO2)6(SO4)3(OH)1016(H2O)                     

Magnetite                   Fe3O4                                             

Magnetoplumbite             Pb(Fe,Mn)12O19                                    

Magniotriplite              (Mg,Fe,Mn)2(PO4)F                                 

Magnocolumbite              (Mg,Fe,Mn)(Nb,Ta)2O6                              

Magnolite                   Hg2TeO3                                           

Magnussonite                Mn5(AsO3)3(OH,Cl)                                 

Mahlmoodite                 FeZr(PO4)24(H2O)                                 

Majakite                    PdNiAs                                            

Majorite                    Mg3(Fe,Al,Si)2(SiO4)3                             

Makarochkinite        (Ca,Na)2(Fe,Ti,Mg)6(Si,Al,Be)6O20                 

Makatite                    Na2Si4O8(OH)24(H2O)                              

Makinenite                  NiSe                                              

Malachite                   Cu2(CO3)(OH)2                                     

Malanite                    Cu(Pt,Ir)2S4                                      

Malayaite                   CaSnSiO5                                          

Maldonite                   Au2Bi                                             

Malladrite                  Na2SiF6                                           

Mallardite                  MnSO47(H2O)                                      

Mammothite                  Pb6Cu4AlSb(SO4)2Cl4O2(OH)16                       

Manaksite                   KNaMnSi4O10                                       

Manandonite                 Li2Al4(Si2AlB)O10(OH)8                            

Manasseite                  Mg6Al2(CO3)(OH)164(H2O)                          

Mandarinoite                Fe2(SeO3)36(H2O)                                 

Manganarsite                Mn3As2O4(OH)4                                     

Manganaxinite               Ca2MnAl2BSi4O15(OH)                               

Manganbabingtonite          Ca2(Mn,Fe)FeSi5O14(OH)                            

Manganbelyankinite          (Mn,Ca)(Ti,Nb)4(OH)129(H2O)                      

Manganberzeliite            (Ca,Na)3(Mn,Mg)2(AsO4)3                           

Manganesehornesite          (Mn,Mg)3(AsO4)28(H2O)                            

Manganeseshadlunite         (Mn,Pb,Cd)(Cu,Fe)8S8                              

Mangangordonite             (Mn,Fe)Al2(PO4)2(OH)28(H2O)                      

Manganhumite                (Mn,Mg)7(SiO4)3(OH)2                              

Manganite                   MnO(OH)                                           

Manganneptunite             KNa2Li(Mn,Fe)2Ti2Si8O24                           

Manganochromite             (Mn,Fe)(Cr,V)2O4                                  

Manganocolumbite            (Mn,Fe)(Nb,Ta)2O6                                 

Manganolangbeinite          K2Mn2(SO4)3                                       

Manganosegelerite  (Mn,Ca)(Mn,Fe,Mg)Fe(PO4)2(OH)4(H2O)              

Manganosite                 MnO                                               

Manganostibite              (Mn,Fe)7SbAsO12                                   

Manganotantalite            MnTa2O6                                           

Manganotapiolite            (Mn,Fe)(Ta,Nb)2O6                                 

Manganotychite              Na6Mn2(SO4)(CO3)4                                 

Manganpyrosmalite           (Mn,Fe)8Si6O15(OH,Cl)10                           

Manjiroite                  (Na,K)Mn8O16n(H2O)                               

Mannardite                  BaTi6V2O16                                        

Mansfieldite                AlAsO42(H2O)                                     

Mantienneite                KMg2Al2Ti(PO4)4(OH)315(H2O)                      

Mapimite                    Zn2Fe3(AsO4)3(OH)410(H2O)                        

Marcasite                   FeS2                                              

Margaritasite               (Cs,K,H3O)2(UO2)2(VO4)2(H2O)                     

Margarite                   CaAl2(Si2Al2)O10(OH)2                             

Margarosanite               Pb(Ca,Mn)2Si3O9                                   

Marialite                   3(NaAlSi3O8)(NaCl)                               

Maricite                    NaFe(PO4)                                         

Maricopaite           Pb7Ca2Si12Al36(O,OH)100n(H2O,OH)                 

Marokite                    CaMn2O4                                           

Marrite                     PbAgAsS3                                          

Marshite                    CuI                                               

Marsturite                  NaCaMn3Si5O14(OH)                                 

Marthozite                  Cu(UO2)3(SeO3)3(OH)27(H2O)                       

Mascagnite                  (NH4)2SO4                                         

Maslovite                   (Pt,Pd)(Bi,Te)2                                   

Massicot                    PbO                                               

Masutomilite                K(Li,Al,Mn)3(Si,Al)4O10(F,OH)2                    

Masuyite                    Pb3U8O2710(H2O)                                  

Mathewrogersite      Pb7(Fe,Cu)Al3GeSi12O36[OH,(H2O)]6                 

Mathiasite                  (K,Ca,Sr)(Ti,Cr,Fe,Mg)21O38                       

Matildite                   AgBiS2                                            

Matlockite                  PbFCl                                             

Matraite                    ZnS                                               

Mattagamite                 CoTe                                              

Matteuccite                 NaH(SO4)(H2O)                                    

Mattheddleite               Pb20(SiO4)7(SO4)4Cl4                              

Matulaite                   CaAl18(PO4)12(OH)2028(H2O)                       

Maucherite                  Ni11As8                                           

Maufite                     (Mg,Ni)Al4Si3O134(H2O)                           

Mawbyite                    Pb2(Fe,Zn)4(AsO4)4(OH)3(H2O)                     

Mawsonite                   Cu6Fe2SnS8                                        

Maxwellite                  NaFe(AsO4)F                                       

Mayenite                    Ca12Al14O33                                       

Mazzite                     K2CaMg2(Al,Si)36O7228(H2O)                       

Mbobomkulite          (Ni,Cu)Al4(NO3,SO4)2(OH)123(H2O)                 

Mcallisterite               Mg2B12O14(OH)129(H2O)                            

Mcauslanite                 HFe3Al2(PO4)4F18(H2O)                            

Mcbirneyite                 Cu3(VO4)2                                         

Mcconnellite                CuCrO2                                            

Mcgillite                   (Mn,Fe)8Si6O15(OH)8Cl2                            

Mcgovernite       (Mn,Mg,Zn)22(AsO3)(AsO4)3(SiO4)3(OH)20            

Mcguinnessite               (Mg,Cu)2(CO3)(OH)2                                

MckelveyiteY                Ba3Na(Ca,U)Y(CO3)63(H2O)                         

Mckinstryite                (Ag,Cu)2S                                         

Mcnearite                   NaCa5H4(AsO4)54(H2O)                             

Medaite                     (Mn,Ca)6(V,As)Si5O18(OH)                          

Megacyclite                 Na8KSi9O18(OH)919(H2O)                           

Meionite                    3(CaAl2Si2O8)(CaCO3)                             

Meixnerite                  Mg6Al2(OH)184(H2O)                               

MelanoceriteCe              (Ce,Ca)5(Si,B)3O12(OH,F)n(H2O)                   

Melanophlogite              SiO2 with organic impurity                        

Melanostibite               Mn(Sb,Fe)O3                                       

Melanotekite                Pb2Fe2Si2O9                                       

Melanothallite              Cu2OCl2                                           

Melanovanadite              CaV4O105(H2O)                                    

Melanterite                 FeSO47(H2O)                                      

Melilite                    (Ca,Na)2(Al,Mg)(Si,Al)2O7                         

Meliphanite                 (Ca,Na)2Be(Si,Al)2(O,OH,F)7                       

Melkovite                   CaFeH6(MoO4)4(PO4)6(H2O)                         

Mellite                     Al2[C6(COO)6]18(H2O)  (Mellate)                  

Melonite                    NiTe2                                             

Melonjosephite              CaFe2(PO4)2(OH)                                   

Mendipite                   Pb3Cl2O2                                          

Mendozavilite Na(Ca,Mg)2Fe6(PO4)2(PMo11O39)(OH,Cl)1033(H2O)    

Mendozite                   NaAl(SO4)211(H2O)                                

Meneghinite                 Pb13CuSb7S24                                      

Mercallite                  KHSO4                                             

Mercury                     Hg                                                

Merenskyite                 (Pt,Pd)(Te,Bi)2                                   

Merlinoite                  (K,Ca,Na,Ba)7Si23Al9O6423(H2O)                   

Merrihueite                 (K,Na)2(Fe,Mg)5Si12O30                            

MertieiteI                  Pd11(Sb,As)4                                      

MertieiteII                 Pd8(Sb,As)3                                       

Merwinite                   Ca3Mg(SiO4)2                                      

Mesolite                    Na2Ca2Al6Si9O308(H2O)                            

Messelite                   Ca2(Fe,Mn)(PO4)22(H2O)                           

Metaaluminite               Al2(SO4)(OH)45(H2O)                              

Metaalunogen                Al4(SO4)627(H2O)                                 

Metaankoleite               K2(UO2)2(PO4)26(H2O)                             

Metaautunite                Ca(UO2)2(PO4)28(H2O)                             

Metaborite                  HBO2                                              

Metacalciouranoite          (Ca,Na,Ba)U2O72(H2O)                             

Metacinnabar                HgS                                               

Metadelrioite               CaSrV2O6(OH)2                                     

Metahaiweeite               Ca(UO2)2Si6O155(H2O)                             

Metaheinrichite             Ba(UO2)2(AsO4)28(H2O)                            

Metahewettite               CaV6O163(H2O)                                    

Metahohmannite              Fe2(SO4)2(OH)23(H2O)                             

Metakahlerite               Fe(UO2)2(AsO4)28(H2O)                            

Metakirchheimerite          Co(UO2)2(AsO4)28(H2O)                            

Metakottigite               (Zn,Fe)3(AsO4)28(H2O,OH)                         

Metalodevite                Zn(UO2)2(AsO4)210(H2O)                           

Metamunirite                NaVO3                                             

Metanovacekite              Mg(UO2)2(AsO4)26(H2O)                            

Metarossite                 CaV2O62(H2O)                                     

Metaschoderite              Al2(PO4)(VO4)6(H2O)                              

Metaschoepite               UO32(H2O)                                        

Metasideronatrite           Na2Fe(SO4)2(OH)(H2O)                             

Metastibnite                Sb2S3                                             

Metastudtite                UO42(H2O)                                        

Metaswitzerite              Mn3(PO4)24(H2O)                                  

Metatorbernite              Cu2(UO2)2(PO4)28(H2O)                            

Metatyuyamunite             Ca(UO2)2V2O83(H2O)                               

Metauranocircite            Ba(UO2)2(PO4)28(H2O)                             

Metauranopilite             (UO2)6(SO4)(OH)105(H2O)                          

Metauranospinite            Ca(UO2)2(AsO4)28(H2O)                            

Metavandendriesscheite      PbU7O2212(H2O)                                   

Metavanmeersscheite         U(UO2)3(PO4)2(OH)62(H2O)                         

Metavanuralite              Al(UO2)2V2O8(OH)8(H2O)                           

Metavariscite               AlPO42(H2O)                                      

Metavauxite                 FeAl2(PO4)2(OH)8(H2O)                            

Metavivianite               Fe3(PO4)28(H2O)                                  

Metavoltine                 K2Na6Fe7(SO4)12O218(H2O)                         

Metazellerite               Ca(UO2)(CO3)23(H2O)                              

Metazeunerite               Cu(UO2)2(AsO4)28(H2O)                            

Meyerhofferite              Ca2B6O6(OH)102(H2O)                              

Meymacite                   WO32(H2O)                                        

Mgriite                     Cu3AsSe3                                          

Miargyrite                  AgSbS2                                            

Michenerite                 PdBiTe                                            

Microcline                  KAlSi3O8                                          

Microlite                   (Ca,Na)2Ta2O6(O,OH,F)                             

Microsommite    (Na,Ca,K)7-8(Si,Al)12O24(Cl,SO4,CO3)2-3           

Miersite                    (Ag,Cu)I                                          

Miharaite                   PbCu4FeBiS6                                       

Milarite                    K2Ca4Al2Be4Si24O60(H2O)                          

Millerite                   NiS                                               

Millisite                   (Na,K)CaAl6(PO4)4(OH)93(H2O)                     

Millosevichite              (Al,Fe)2(SO4)3                                    

Mimetite                    Pb5(AsO4,PO4)3Cl                                  

Minamiite                   (Na,Ca,K)Al3(SO4)2(OH)6                           

MinasgeraisiteY             CaY2Be2Si2O10                                     

Minasragrite                VO(SO4)5(H2O)                                    

Mineevite       Na25Ba(Y,Gd,Dy)2(CO3)11(HCO3)4(SO4)2F2Cl          

Minehillite          (K,Na)2-3Ca28Zn4Al4Si40O112(OH)16                 

Minguzzite                  K3Fe(C2O4)33(H2O)   (Oxalate)                    

Minium                      Pb3O4                                             

Minnesotaite                (Fe,Mg)3Si4O10(OH)2                               

Minrecordite                CaZn(CO3)2                                        

Minyulite                   KAl2(PO4)2(OH,F)4(H2O)                           

Mirabilite                  Na2SO410(H2O)                                    

Misenite                    K2SO46(KHSO4)                                    

Miserite                    K(Ca,Ce)6Si8O22(OH,F)2                            

Mitridatite                 Ca2Fe3(PO4)3O23(H2O)                             

Mitscherlichite             K2CuCl42(H2O)                                    

Mixite                      BiCu6(AsO4)3(OH)63(H2O)                          

Moctezumite                 Pb(UO2)(TeO3)2                                    

Modderite                   (Co,Fe)As                                         

Mohite                      Cu2SnS3                                           

Mohrite                     (NH4)2Fe(SO4)26(H2O)                             

Moissanite                  SiC                                               

Moissanite5H                SiC                                               

Moluranite                  H4U(UO2)3(MoO4)718(H2O)                          

Molybdenite                 MoS2                                              

Molybdite                   MoO3                                              

Molybdofornacite            Pb2Cu(AsO4,PO4)(MoO4,CrO4)(OH)                    

Molybdomenite               PbSeO3                                            

Molybdophyllite             Pb2Mg2Si2O7(OH)2                                  

Molysite                    FeCl3                                             

MonaziteCe                  (Ce,La,Nd,Th)PO4                                  

MonaziteLa                  (La,Ce,Nd)PO4                                     

MonaziteNd                  (Nd,Ce,La)PO4                                     

Moncheite                   (Pt,Pd)(Te,Bi)2                                   

Monetite                    CaHPO4                                            

Mongolite                   Ca4Nb6Si5O24(OH)105-6(H2O)                       

Monimolite                  (Pb,Ca)3Sb2O8                                     

Monohydrocalcite            CaCO3(H2O)                                       

Monsmedite                  H8K2Tl2(SO4)811(H2O)                             

Montanite                   Bi2TeO62(H2O)                                    

Montbrayite                 (Au,Sb)2Te3                                       

Montebrasite                LiAl(PO4)(OH,F)                                   

Monteponite                 CdO                                               

MonteregianiteY             (Na,K)6(Y,Ca)2Si16O3810(H2O)                     

Montesommaite               (K,Na)9Al9Si23O6410(H2O)                         

Montgomeryite               Ca4MgAl4(PO4)6(OH)412(H2O)                       

Monticellite                CaMgSiO4                                          

Montmorillonite       (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2n(H2O)              

Montroseite                 (V,Fe)O(OH)                                       

Montroyalite                Sr4Al8(CO3)3(OH,F)2610(H2O)                      

Montroydite                 HgO                                               

Mooihoekite                 Cu9Fe9S16                                         

Moolooite                   Cu(C2O4)0.4(H2O)   (Oxalate)                     

Mooreite                    (Mg,Zn,Mn)15(SO4)2(OH)268(H2O)                   

Moorhouseite                (Co,Ni,Mn)(SO4)6(H2O)                            

Mopungite                   NaSb(OH)6                                         

Moraesite                   Be2(PO4)(OH)4(H2O)                               

Mordenite                   (Ca,Na2,K2)Al2Si10O247(H2O)                      

Moreauite                   Al3(UO2)(PO4)3(OH)213(H2O)                       

Morelandite                 (Ba,Ca,Pb)4(AsO4,PO4)3Cl                          

Morenosite                  NiSO47(H2O)                                      

Morinite                    NaCa2Al2(PO4)2(F,OH)52(H2O)                      

Morozeviczite               (Pb,Fe)3GeS4                                      

Moschelite                  Hg2I2                                             

Moschellandsbergite         Ag2Hg3                                            

Mosesite                    Hg2N(Cl,SO4,MoO4,CO3)(H2O)                       

Mottramite                  PbCu(VO4)(OH)                                     

Motukoreaite      Na2Mg38Al24(CO3)13(SO4)8(OH)10856(H2O)           

Mounanaite                  PbFe2(VO4)2(OH)2                                  

Mountainite                 (Ca,Na2,K2)2Si4O103(H2O)                         

Mountkeithite (Mg,Ni)11(Fe,Cr,Al)3(OH)24(SO4,CO3)3.511(H2O)    

Mourite                     UMo5O12(OH)10                                     

MoyditeY                    YB(OH)4(CO3)                                      

Mozartite                   CaMn(OH)(SiO4)                                    

Mpororoite                  WAlO3(OH)32(H2O)                                 

Mrazekite                   Bi2Cu3(PO4)2O2(OH)22(H2O)                        

Mroseite                    CaTe(CO3)O2                                       

Muckeite                    CuNiBiS3                                          

Muirite                     Ba10Ca2MnTiSi10O30(OH,Cl,F)10                     

Mukhinite                   Ca2Al2V(SiO4)3(OH)                                

Mullite                     Al6Si2O13                                         

Mummeite                    Ag2CuPbBi6S13                                     

Mundite                     Al(UO2)3(PO4)2(OH)35.5(H2O)                      

Mundrabillaite              (NH4)2Ca(HPO4)2(H2O)                             

Munirite                    NaVO32(H2O)                                      

Murataite              (Na,Y)4(Zn,Fe)3(Ti,Nb)6O18(F,OH)4                 

Murdochite                  PbCu6O(8-x)(Cl,Br)(2x)                            

Murmanite                   Na2(Ti,Nb)2Si2O9n(H2O)                           

Murunskite                  K2Cu3FeS4                                         

Muscovite                   KAl2(Si3Al)O10(OH,F)2                             

Musgravite                  (Mg,Fe,Zn)2Al6BeO12                               

Mushistonite                (Cu,Zn,Fe)Sn(OH)6                                 

Muskoxite                   Mg7Fe4O1310(H2O)                                 

Muthmannite                 (Ag,Au)Te                                         

Na-komarovite               (Na,Ca,H)2Nb2Si2O10(OH,F)2(H2O)                  

Nabaphite                   NaBa(PO4)9(H2O)                                  

Nabokoite                   Cu(TeO4)(SO4)5KCl                                

Nacaphite                   Na2Ca(PO4)F                                       

Nacareniobsite              Na3Ca3(Ce,La)(Nb,Ti)(Si2O7)2OF3                   

Nacrite                     Al2Si2O5(OH)4                                     

Nadorite                    PbSbO2Cl                                          

Nagashimalite               Ba4(V,Ti)4Si8B2O27Cl(O,OH)2                       

Nagelschmidtite             Ca3(PO4)22(Ca2SiO4)                              

Nagyagite                   Pb5Au(Te,Sb)4S(5-8)                               

Nahcolite                   NaHCO3                                            

Nahpoite                    Na2HPO4                                           

Nakauriite                  Cu8(SO4)4(CO3)(OH)648(H2O)                       

Nalipoite                   NaLi2PO4                                          

Namansilite                 NaMnSi2O6                                         

Nambulite                   (Li,Na)Mn4Si5O14(OH)                              

Namibite                    CuBi2VO6                                          

Namuwite                    (Zn,Cu)4(SO4)(OH)64(H2O)                         

Nanlingite                  CaMg4(AsO3)2F4                                    

Nanpingite              Cs(Al,Mg,Fe,Li)2(Si3Al)O10(OH,F)2                 

Nantokite                   CuCl                                              

Narsarsukite                Na2(Ti,Fe)Si4(O,F)11                              

Nasinite                    Na2B5O8(OH)2(H2O)                                

Nasledovite                 PbMn3Al4(CO3)4(SO4)(OH)55(H2O)                   

Nasonite                    Pb6Ca4Si6O21Cl2                                   

Nastrophite                 Na(Sr,Ba)(PO4)9(H2O)                             

Natalyite                   Na(V,Cr)Si2O6                                     

Natanite                    FeSn(OH)6                                         

Natisite                    Na2(TiO)(SiO4)                                    

Natrite                     Na2CO3                                            

Natroalunite                NaAl3(SO4)2(OH)6                                  

Natroapophyllite            NaCaSi8O20F8(H2O)                                

Natrobistantite             (Na,Cs)Bi(Ta,Nb,Sb)4O12                           

Natrochalcite               NaCu2(SO4)2(OH)(H2O)                             

Natrodufrenite              NaFe(Fe,Al)5(PO4)4(OH)62(H2O)                    

Natrofairchildite           Na2Ca(CO3)2                                       

Natrojarosite               NaFe3(SO4)2(OH)6                                  

Natrolite                   Na2Al2Si3O102(H2O)                               

Natromontebrasite           (Na,Li)Al(PO4)(OH,F)                              

Natron                      Na2CO310(H2O)                                    

Natronambulite              (Na,Li)Mn4Si5O14(OH)                              

Natroniobite                NaNbO3                                            

Natrophilite                NaMnPO4                                           

Natrophosphate              Na7(PO4)2F19(H2O)                                

Natrosilite                 Na2Si2O5                                          

Natrotantite                NaTa3O8                                           

Naujakasite                 Na6(Fe,Mn)Al4Si8O26                               

Naumannite                  Ag2Se                                             

Navajoite                   (V,Fe)10O2412(H2O)                               

Nealite                     Pb4Fe(AsO4)2Cl4                                   

Nefedovite                  Na5Ca4(PO4)4F                                     

Neighborite                 NaMgF3                                            

Nekoite                     Ca3Si6O157(H2O)                                  

Nekrasovite                 Cu26V2(Sn,As,Sb)6S32                              

Nelenite                    (Mn,Fe)16Si12As3O36(OH)17                         

Neltnerite                  CaMn6SiO12                                        

Nenadkevichite              Na(Nb,Ti)Si2O6(O,OH)2(H2O)                       

Neotocite                   (Mn,Fe)SiO3(H2O)                                 

Nepheline                   (Na,K)AlSiO4                                      

Nepouite                    Ni3Si2O5(OH)4                                     

Neptunite                   KNa2Li(Fe,Mn)2Ti2Si8O24                           

Nesquehonite                Mg(HCO3)(OH)2(H2O)                               

Nevskite                    Bi(Se,S)                                          

Newberyite                  MgHPO43(H2O)                                     

Neyite                      Pb7(Cu,Ag)2Bi6S17                                 

Niahite                     (NH4)(Mn,Mg,Ca)(PO4)(H2O)                        

Nichromite                  (Ni,Co,Fe)(Cr,Fe,Al)2O4                           

Nickel                      Ni                                                

Nickelalumite         (Ni,Cu)Al4[SO4,(NO3)2](OH)123(H2O)               

Nickelaustinite             Ca(Ni,Zn)(AsO4)(OH)                               

Nickelbischofite            NiCl26(H2O)                                      

Nickelblodite               Na2(Ni,Mg)(SO4)24(H2O)                           

Nickelboussingaultite       (NH4)2(Ni,Mg)(SO4)26(H2O)                        

Nickelhexahydrite           (Ni,Mg,Fe)(SO4)6(H2O)                            

Nickeline                   NiAs                                              

Nickelskutterudite          (Ni,Co)As2-3                                      

Nickelzippeite              Ni2(UO2)6(SO4)3(OH)1016(H2O)                     

Nickenichite                Na0.8Ca0.4Cu0.4(Mg,Fe)3(AsO4)3                    

Nifontovite                 Ca3B6O6(OH)122(H2O)                              

Nigerite              (Zn,Mg,Fe)(Sn,Zn)2(Al,Fe)12O22(OH)2               

Niggliite                   PtSn                                              

Nimite                      (Ni,Mg,Fe)5Al(Si3Al)O10(OH)8                      

Ningyoite                   (U,Ca,Ce)2(PO4)21-2(H2O)                         

Niningerite                 (Mg,Fe,Mn)S                                       

NioboaeschyniteCe           (Ce,Ca,Th)(Nb,Ti)2(O,OH)6                         

NioboaeschyniteNd           (Nd,Ce)(Nb,Ti)2(O,OH)6                            

Niobophyllite      (K,Na)3(Fe,Mn)6(Nb,Ti)2Si8(O,OH,F)31              

Niocalite                   Ca14Nb2(Si2O7)4O6F2                               

Nisbite                     NiSb2                                             

Nissonite                   Cu2Mg2(PO4)2(OH)25(H2O)                          

Niter                       KNO3                                              

Nitratine                   NaNO3                                             

Nitrobarite                 Ba(NO3)2                                          

Nitrocalcite                Ca(NO3)24(H2O)                                   

Nitromagnesite              Mg(NO3)26(H2O)                                   

Nobleite                    CaB6O9(OH)23(H2O)                                

Nolanite                    (V,Fe,Ti)10O14(OH)2                               

Nontronite                  Na0.3Fe2(Si,Al)4O10(OH)2n(H2O)                   

Norbergite                  Mg3(SiO4)(F,OH)2                                  

Nordenskioldine             CaSnB2O6                                          

NorditeCe           (Ce,La)(Sr,Ca)Na2(Na,Mn)(Zn,Mg)Si6O17             

NorditeLa          (La,Ce)(Sr,Ca)Na2(Na,Mn)(Zn,Mg)Si6O17             

Nordstrandite               Al(OH)3                                           

Nordstromite                Pb3CuBi7S10Se4                                    

Norrishite                  KLiMn2Si4O12                                      

Norsethite                  BaMg(CO3)2                                        

Northupite                  Na3Mg(CO3)2Cl                                     

Nosean                      Na8Al6Si6O24(SO4)(H2O)                           

Novacekite                  Mg(UO2)2(AsO4)212(H2O)                           

Novakite                    (Cu,Ag)21As10                                     

Nowackiite                  Cu6Zn3As4S12                                      

Nsutite                     Mn(O,OH)2                                         

Nuffieldite                 Pb2Cu(Pb,Bi)Bi2S7                                 

Nukundamite                 (Cu,Fe)4S4                                        

Nullaginite                 Ni2(CO3)(OH)2                                     

Nyboite                     Na3Mg3Al2(Si7Al)O22(OH)2                          

Nyerereite                  Na2Ca(CO3)2                                       

Oboyerite                   Pb6H6(TeO3)3(TeO6)22(H2O)                        

Obradovicite         H4(K,Na)CuFe2(AsO4)(MoO4)512(H2O)                

Odanielite                  Na(Zn,Mg)3H2(AsO4)3                               

Odinite                     (Fe,Mg,Al)5(Si,Al)4O10(OH)8                       

Offretite                   (K2,Ca)5Al10Si26O7230(H2O)                       

Ogdensburgite               Ca2(Zn,Mn)Fe4(AsO4)4(OH)66(H2O)                  

Ohmilite               Sr3(Ti,Fe)(Si2O6)2(O,OH)2-3(H2O)                 

Ojuelaite                   ZnFe2(AsO4)2(OH)24(H2O)                          

OkanoganiteY                (Na,Ca)3(Y,Ce)12Si6B2O27F14                       

Okenite                     Ca10Si18O4618(H2O)                               

Okhotskite         Ca8(Mn,Mg)4(Mn,Al,Fe)8Si12O40(OH)16               

Oldhamite                   CaS                                               

Olekminskite                Sr(Sr,Ba)(CO3)2                                   

Olenite                     NaAl9(BO3)3(Si6O18)(O,OH)4                        

Olgite                      Na(Sr,Ba)PO4                                      

Oligoclase                  (Na,Ca)(Si,Al)4O8                                 

Olivenite                   Cu2(AsO4)(OH)                                     

Olmsteadite                 KFe2(Nb,Ta)(PO4)2O22(H2O)                        

Olsacherite                 Pb2(SeO4)(SO4)                                    

Olshanskyite                Ca3B4(OH)18                                       

Olympite                    Na3PO4                                            

Omeiite                     (Os,Ru)As2                                        

Omphacite                   (Ca,Na)(Mg,Fe,Al)Si2O6                            

Onoratoite                  Sb8O11Cl2                                         

Oosterboschite              (Pd,Cu)7Se5                                       

Opal                        SiO2n(H2O)                                       

Orcelite                    Ni5As2                                            

Ordonezite                  ZnSb2O6                                           

Orebroite                   Mn3(Sb,Fe)Si(O,OH)7                               

Oregonite                   Ni2FeAs2                                          

Orickite                    Cu2Fe2S4(H2O)                                    

Orientite                   Ca2Mn3Si3O10(OH)4                                 

Orlymanite                  Ca4Mn3Si8O20(OH)62(H2O)                          

Orpheite         H6Pb10Al20(PO4)12(SO4)5(OH)4011(H2O)             

Orpiment                    As2S3                                             

Orschallite                 Ca3(SO3)2SO412(H2O)                              

Orthobrannerite             U2Ti4O12(OH)2                                     

Orthochamosite              (Fe,Mg)5Al(Si3Al)O10(OH,O)8                       

Orthochrysotile             Mg3Si2O5(OH)4                                     

Orthoclase                  KAlSi3O8                                          

Orthoericssonite            BaMn2FeOSi2O7(OH)                                 

OrthojoaquiniteCe           Ba2NaCe2FeTi2Si8O26(O,OH)(H2O)                   

Orthopinakiolite            (Mg,Mn)2MnBO5                                     

Orthoserpierite             Ca(Cu,Zn)4(SO4)2(OH)63(H2O)                      

Osarizawaite                PbCuAl2(SO4)2(OH)6                                

Osarsite                    (Os,Ru)AsS                                        

Osbornite                   TiN                                               

Osmiridium                  (Ir,Os)                                           

Osmium                      (Os,Ir)                                           

Osumilite           (K,Na)(Fe,Mg)2(Al,Fe)3(Si,Al)12O30                

OsumiliteMg         (K,Na)(Mg,Fe)2(Al,Fe)3(Si,Al)12O30                

Otavite                     CdCO3                                             

Otjisumeite                 PbGe4O9                                           

Ottemannite                 Sn2S3                                             

Ottrelite                   (Mn,Fe,Mg)2Al4Si2O10(OH)4                         

Otwayite                    Ni2(CO3)(OH)2(H2O)                               

Oulongaite                  (Pd,Cu,Fe)9SnTe2S2

Ourayite                    Ag3Pb4Bi5S13                                      

Oursinite                   (Co,Mg)(UO2)2Si2O76(H2O)                         

Overite                     CaMgAl(PO4)2(OH)4(H2O)                           

Owyheeite                   Ag2Pb7(Sb,Bi)8S20                                 

Oxammite                    (NH4)2(C2O4)(H2O)    (Oxalate)                   

Oyelite                     Ca2Si8B2O2012.5(H2O)                             

Paakkonenite                Sb2AsS2                                           

Pabstite                    Ba(Sn,Ti)Si3O9                                    

Pachnolite                  NaCaAlF6(H2O)                                    

Paderaite                   AgPb2Cu6Bi11S22                                   

Padmaite                    PdBiSe                                            

Pahasapaite       (Ca,Li,K,Na)11Li8Be24(PO4)2438(H2O)              

Painite                     CaZrBAl9O18                                       

Palarstanide                Pd5(Sn,As)2                                       

Palenzonaite                NaCa2Mn2(VO4)3                                    

Palermoite                  (Sr,Ca)(Li,Na)2Al4(PO4)4(OH)4                     

Palladium                   Pd                                                

Palladoarsenide             Pd2As                                             

Palladobismutharsenide      Pd2(As,Bi)                                        

Palladseite                 Pd17Se15                                          

Palmierite                  (K,Na)2Pb(SO4)2                                   

Palygorskite                (Mg,Al)2Si4O10(OH)4(H2O)                         

Panasqueiraite              CaMg(PO4)(OH,F)                                   

Panethite                   (Na,Ca,K)2(Mg,Fe,Mn)2(PO4)2                       

Panunzite                   (K,Na)AlSiO4                                      

Paolovite                   Pd2Sn                                             

Papagoite                   CaCuAlSi2O6(OH)3                                  

Paraalumohydrocalcite       CaAl2(CO3)2(OH)46(H2O)                           

Parabariomicrolite          BaTa4O10(OH)22(H2O)                              

Parabrandtite               Ca2Mn(AsO4)22(H2O)                               

Parabutlerite               Fe(SO4)(OH)2(H2O)                                

Paracelsian                 BaAl2Si2O8                                        

Parachrysotile              Mg3Si2O5(OH)4                                     

Paracoquimbite              Fe2(SO4)39(H2O)                                  

Paracostibite               CoSbS                                             

Paradamite                  Zn2(AsO4)(OH)                                     

Paradocrasite               Sb2(Sb,As)2                                       

Parafransoletite            Ca3Be2(PO4)2(PO3OH)24(H2O)                       

Paragonite                  NaAl2(Si3Al)O10(OH)2                              

Paraguanajuatite            Bi2(Se,S)3                                        

Parahopeite                 Zn3(PO4)24(H2O)                                  

Parajamesonite              Pb4FeSb6S14                                       

Parakeldyshite              Na2ZrSi2O7                                        

Parakhinite                 PbCu3TeO4(OH)6                                    

Paralaurionite              PbCl(OH)                                          

Paralstonite                BaCa(CO3)2                                        

Paramelaconite              Cu4O3                                             

Paramendozavilite  NaAl4Fe7(PO4)5(PMo12O40)(OH)1656(H2O)            

Paramontroseite             VO2                                               

Paranatisite                Na2TiSiO5                                         

Paranatrolite               Na2Al2Si3O103(H2O)                               

ParaniteY                   CaY(AsO4)(WO4)2                                   

Paraotwayite                Ni(OH)1.4(SO4,CO3)0.3                             

Parapierrotite              Tl(Sb,As)5S8                                      

Pararammelsbergite          NiAs2                                             

Pararealgar                 AsS                                               

Pararobertsite              Ca2Mn3(PO4)3O23(H2O)                             

Paraschachnerite            Ag3Hg2                                            

Paraschoepite               UO32(H2O)                                        

Parascholzite               CaZn(PO4)22(H2O)                                 

Paraspurrite                Ca5(SiO4)2(CO3)                                   

Parasymplesite              Fe3(AsO4)28(H2O)                                 

Paratacamite                Cu2(OH)3Cl                                        

Paratellurite               TeO2                                              

Paraumbite                  K3Zr2HSi6O18n(H2O)                               

Paravauxite                 FeAl2(PO4)2(OH)8(H2O)                            

Pargasite                   NaCa2(Mg,Fe)4Al(Si6Al2)O22(OH)2                   

ParisiteCe                  Ca(Ce,La)2(CO3)3F2                                

ParisiteNd                  Ca(Nd,Ce,La)2(CO3)3F2                             

Parkerite                   Ni3(Bi,Pb)2S2                                     

Parkinsonite                (Pb,Mo)8O8Cl2                                     

Parnauite                   Cu9(AsO4)2(SO4)(OH)107(H2O)                      

Parsettensite       (K,Na,Ca)(Mn,Al)7Si8O20(OH)82(H2O)               

Parsonsite                  Pb2(UO2)(PO4)22(H2O)                             

Partheite                   Ca2Al4Si4O15(OH)24(H2O)                          

Partzite                    Cu2Sb2(O,OH)7                                     

Parwelite                   (Mn,Mg)5Sb(As,Si)2O12                             

Pascoite                    Ca3V10O2817(H2O)                                 

Patronite                   VS4                                               

Paulingite                  (K,Na)2Ca(Si13Al4)O3413(H2O)                     

Paulkellerite               Bi2Fe(PO4)O2(OH)2                                 

Paulkerrite       K(Mg,Mn)2(Fe,Al)2Ti(PO4)4(OH)315(H2O)            

Paulmooreite                Pb2As2O5                                          

Pavonite                    (Ag,Cu)(Bi,Pb)3S5                                 

Paxite                      CuAs2                                             

Pearceite                   (Ag,Cu)16As2S11                                   

Pecoraite                   Ni3Si2O5(OH)4                                     

Pectolite                   NaCa2Si3O8(OH)                                    

PectoliteM2abc              NaCa2Si3O8(OH)                                    

Pehrmanite                  (Fe,Zn,Mg)2Al6BeO12                               

Peisleyite           Na3Al16(SO4)2(PO4)10(OH)1720(H2O)                

Pekoite                     PbCuBi11(S,Se)18                                  

Pellyite                    Ba2Ca(Fe,Mg)2Si6O17                               

Penfieldite                 Pb2Cl3(OH)                                        

Pengzhizhongite-6H   (Mg,Zn,Al,Fe)4(Sn,Fe)2Al10O22(OH)2                

Penikisite                  Ba(Mg,Fe)2Al2(PO4)3(OH)3                          

Penkvilksite                Na4Ti2Si8O225(H2O)                               

Pennantite                  Mn5Al(Si3Al)O10(OH)8                              

Penroseite                  (Ni,Co,Cu)Se2                                     

Pentagonite                 Ca(VO)Si4O104(H2O)                               

Pentahydrite                MgSO45(H2O)                                      

Pentahydroborite            CaB2O(OH)62(H2O)                                 

Pentlandite                 (Fe,Ni)9S8                                        

Penzhinite                  (Ag,Cu)4Au(S,Se)4                                 

PeprossiiteCe               (Ce,La)Al2B3O9                                    

Percylite                   PbCuCl2(OH)2                                      

Peretaite                   CaSb4O4(OH)2(SO4)22(H2O)                         

Perhamite             Ca3Al7(SiO4)3(PO4)4(OH)316.5(H2O)                

Periclase                   MgO                                               

Perite                      PbBiO2Cl                                          

Perlialite                  K9Na(Ca,Sr)Al12Si24O7215(H2O)                    

Perloffite                  Ba(Mn,Fe)2Fe2(PO4)3(OH)3                          

Permingeatite               Cu3SbSe4                                          

Perovskite                  CaTiO3                                            

Perraultite        KBaNa2(Mn,Fe)(Ti,Nb)4(SiO4)8(OH,F,H2O)7           

Perrierite         (Ca,Ce,Th)4(Mg,Fe)2(Ti,Fe)3Si4O22                 

Perroudite                  Ag4Hg5S5(Cl,I,Br)4                                

Perryite                    (Ni,Fe)8(Si,P)3                                   

Petalite                    LiAlSi4O10                                        

Petarasite                  Na5Zr2Si6O18(Cl,OH)2(H2O)                        

Petedunnite                 Ca(Zn,Mn,Fe,Mg)Si2O6                              

PetersiteY          (Y,Ce,Nd,Ca)Cu6(PO4)3(OH)63(H2O)                 

Petitjeanite                Bi3O(OH)(PO4,AsO4)2                               

Petrovicite                 PbHgCu3BiSe5                                      

Petrovskaite                AuAg(S,Se)                                        

Petrukite                   (Cu,Fe,Zn)3(Sn,In)S4                              

Petscheckite                UFe(Nb,Ta)2O8                                     

Petzite                     Ag3AuTe2                                          

Pharmacolite                CaH(AsO4)2(H2O)                                  

Pharmacosiderite            KFe4(AsO4)3(OH)46-7(H2O)                         

Phaunouxite                 Ca3(AsO4)211(H2O)                                

Phenakite                   Be2SiO4                                           

Philipsbornite              PbAl3(AsO4)2(OH)5(H2O)                           

Philipsburgite              (Cu,Zn)6(AsO4,PO4)2(OH)66(H2O)                   

Phillipsite                 (K,Na,Ca)1-2(Si,Al)8O166(H2O)                    

Phlogopite                  KMg3Si3AlO10(F,OH)                                

Phoenicochroite             Pb2(CrO4)O                                        

Phosgenite                  Pb2(CO3)Cl2                                       

Phosinaite                  Na3(Ca,Ce)PSiO7                                   

Phosphammite                (NH4)2HPO4                                        

Phosphoferrite              (Fe,Mn)3(PO4)23(H2O)                             

Phosphofibrite              KCuFe15(PO4)12(OH)1212(H2O)                      

Phosphophyllite             Zn2(Fe,Mn)(PO4)24(H2O)                           

Phosphorrosslerite          MgHPO47(H2O)                                     

Phosphosiderite             FePO42(H2O)                                      

Phosphuranylite             KCa(H3O)3(UO2)7(PO4)4O48(H2O)                    

Phuralumite                 Al2(UO2)3(PO4)2(OH)610(H2O)                      

Phurcalite                  Ca2(UO2)3(PO4)2(OH)44(H2O)                       

Phyllotungstite             CaFe3H(WO4)610(H2O)                              

Pickeringite                MgAl2(SO4)422(H2O)                               

Picotpaulite                TlFe2S3                                           

Picromerite                 K2Mg(SO4)26(H2O)                                 

Picropharmacolite           H2Ca4Mg(AsO4)411(H2O)                            

Piemontite                  Ca2(Al,Mn,Fe)3(SiO4)3(OH)                         

Pierrotite                  Tl2Sb6As4S16                                      

Pigeonite                   (Mg,Fe,Ca)(Mg,Fe)Si2O6                            

Pilsenite                   Bi4Te3                                            

Pinakiolite                 (Mg,Mn)2(Mn,Sb)BO5                                

Pinalite                    Pb3WO5Cl2                                         

Pinchite                    Hg5O4Cl2                                          

Pinnoite                    MgB2O43(H2O)                                     

Pintadoite                  Ca2V2O79(H2O)                                    

Pirquitasite                Ag2ZnSnS4                                         

Pirssonite                  Na2Ca(CO3)22(H2O)                                

Pitaglianoite               K2Na6Si6Al6O24(SO4)2(H2O)                        

Pitticite                   Fe(AsO4,SO4)xn(H2O)                              

Piypite                     K2Cu2(SO4)2O                                      

Plagioclase                 (Na,Ca)(Si,Al)4O8                                 

Plagionite                  Pb5Sb8S17                                         

Plancheite                  Cu8Si8O22(OH)4(H2O)                              

Planerite                   Al6(PO4)2(PO3OH)2(OH)84(H2O)                     

Platarsite                  (Pt,Rh,Ru)AsS                                     

Platiniridium               (Ir,Pt)                                           

Platinum                    Pt                                                

Plattnerite                 PbO2                                              

Platynite                   PbBi2(Se,S)3                                      

Playfairite                 Pb16Sb18S43                                       

Plombierite                 Ca5H2Si6O186(H2O)                                

Plumbobetafite              (Pb,U,Ca)(Ti,Nb)2O6(OH,F)                         

Plumboferrite               PbFe4O7                                           

Plumbogummite               PbAl3(PO4)2(OH)5(H2O)                            

Plumbojarosite              PbFe6(SO4)4(OH)12                                 

Plumbomicrolite             (Pb,Ca,U)2Ta2O6(OH)                               

Plumbonacrite               Pb10(CO3)6O(OH)6                                  

Plumbopalladinite           Pd3Pb2                                            

Plumbopyrochlore            (Pb,Y,U,Ca)2Nb2O6(OH)                             

Plumbotellurite             PbTeO3                                            

Plumbotsumite               Pb5Si4O8(OH)10                                    

Poitevinite                 (Cu,Fe,Zn)(SO4)(H2O)                             

Pokrovskite                 Mg2(CO3)(OH)20.5(H2O)                            

Polarite                    Pd(Bi,Pb)                                         

Poldervaartite              Ca(Ca,Mn)(SiO3OH)(OH)                             

Polhemusite                 (Zn,Hg)S                                          

Polkovicite                 (Fe,Pb)3(Ge,Fe)S4                                 

Pollucite                   (Cs,Na)2Al2Si4O12((H2O))                          

Polybasite                  (Ag,Cu)16Sb2S11                                   

PolycraseY                  (Y,Ca,Ce,U,Th)(Ti,Nb,Ta)2O6                       

Polydymite                  Ni3S4                                             

Polyhalite                  K2Ca2Mg(SO4)42(H2O)                              

Polylithionite              KLi2AlSi4O10(F,OH)2                               

Polymignite                 (Ca,Fe,Y,Th)(Nb,Ti,Ta,Zr)O4                       

Polyphite           Na17Ca3Mg(Ti,Mn)4(Si2O7)2(PO4)6O2F6               

Ponomarevite                K4Cu4OCl10                                        

Portlandite                 Ca(OH)2                                           

Posnjakite                  Cu4(SO4)(OH)6(H2O)                               

Potarite                    PdHg                                              

Potassiumalum               KAl(SO4)212(H2O)                                 

Potassiumfluorrichterite    KNaCaMg5Si8O22(F,OH)2                             

Potosiite                   Pb6Sn2FeSb2S16                                    

Pottsite                    PbBiH(VO4)22(H2O)                                

Poubaite                    PbBi2Se2(Te,S)2                                   

Poudretteite                KNa2B3Si12O30                                     

Poughite                    Fe2(TeO3)2(SO4)3(H2O)                            

Povondraite                 NaFe9(BO3)3(Si6O18)(OH,O)4                        

Powellite                   CaMoO4                                            

Poyarkovite                 Hg3ClO                                            

Prehnite                    Ca2Al2Si3O10(OH)2                                 

Preisingerite               Bi3(AsO4)2O(OH)                                   

Preiswerkite                NaMg2Al3Si2O10(OH)2                               

Preobrazhenskite            Mg3B11O15(OH)9                                    

Priceite                    Ca4B10O197(H2O)                                  

Priderite                   (K,Ba)(Ti,Fe)8O16                                 

Pringleite                  Ca9B26O34(OH)24Cl413(H2O)                        

Probertite                  NaCaB5O7(OH)43(H2O)                              

Prosopite                   CaAl2(F,OH)8                                      

Prosperite                  CaZn2(AsO4)2(H2O)                                

Protasite                   Ba(UO2)3O3(OH)23(H2O)                            

Proudite                    Cu0.5Pb7.5Bi9.4S15Se8                             

Proustite                   Ag3AsS3                                           

Przhevalskite               Pb(UO2)2(PO4)24(H2O)                             

Pseudoautunite              (H3O)4Ca2(UO2)2(PO4)45(H2O)                      

Pseudoboleite               Pb31Cu24Cl62(OH)48                                

Pseudobrookite              Fe2(Ti,Fe)O5                                      

Pseudocotunnite             K2PbCl4                                           

Pseudograndreefite          Pb6(SO4)F10                                       

Pseudolaueite               MnFe2(PO4)2(OH)27-8(H2O)                         

Pseudomalachite             Cu5(PO4)2(OH)                                     

Pucherite                   BiVO4                                             

PumpellyiteFe+2             Ca2FeAl2(SiO4)(Si2O7)(OH)(H2O)                   

PumpellyiteMg               Ca2MgAl2(SiO4)(Si2O7)(OH)(H2O)                   

PumpellyiteMn  Ca2(Mn,Mg)(Al,Mn,Fe)2(SiO4)(Si2O7)(OH)(H2O)      

Purpurite                   MnPO4                                             

Putoranite                  Cu17(Fe,Ni)18S32                                  

Pyrargyrite                 Ag3SbS3                                           

Pyrite                      FeS2                                              

Pyroaurite                  Mg6Fe2(CO3)(OH)164(H2O)                          

Pyrobelonite                PbMn(VO4)(OH)                                     

Pyrochlore                  (Na,Ca)2Nb2O6(OH,F)                               

Pyrochroite                 Mn(OH)2                                           

Pyrolusite                  MnO2                                              

Pyromorphite                Pb5(PO4,AsO4)3Cl                                  

Pyrope                      Mg3Al2(SiO4)3                                     

Pyrophanite                 MnTiO3                                            

Pyrophyllite                Al2Si4O10(OH)2                                    

Pyrostilpnite               Ag3SbS3                                           

Pyroxferroite               (Fe,Mn,Ca)SiO3                                    

Pyroxmangite                MnSiO3                                            

Pyrrhotite                  Fe(1-x)S                                          

Qandilite                   (Mg,Fe)2(Ti,Fe,Al)O4                              

Qilianshanite               NaH4(CO3)(BO3)2(H2O)                             

Qingheiite                  Na3Mn2Mg2(Al,Fe)2(PO4)6                           

Qitianlingite               (Fe,Mn)2(Nb,Ta)2WO10                              

Quadruphite                 Na14CaMgTi4(Si2O7)2(PO4)4O4F2                     

Quartz                      SiO2                                              

Queitite                    Pb4Zn2(SiO4)(Si2O7)(SO4)                          

Quenselite                  PbMnO2(OH)                                        

Quenstedtite                Fe2(SO4)310(H2O)                                 

Quetzalcoatlite             Zn8Cu4(TeO3)3(OH)18                               

Rabbittite                  Ca3Mg3(UO2)2(CO3)6(OH)418(H2O)                   

Rabejacite                  Ca(UO2)4(SO4)2(OH)66(H2O)                        

Radhakrishnaite             PbTe3(Cl,S)2                                      

Radtkeite                   Hg2S2ClI                                          

Raguinite                   TlFeS2                                            

Raite                       Na4Mn4Si8(O,OH)249(H2O)                          

Rajite                      CuTe2O5                                           

Ralstonite                  (Na)x(Mg)x(Al)(2-x)(F,OH)6(H2O)                  

Ramdohrite                  Ag3Pb6Sb11S24                                     

Rameauite                   K2CaU6O209(H2O)                                  

Rammelsbergite              NiAs2                                             

Ramsbeckite                 (Cu,Zn)15(SO4)4(OH)226(H2O)                      

Ramsdellite                 MnO2                                              

Rancieite                   (Ca,Mn)Mn4O93(H2O)                               

Rankachite                  CaFeV4W8O3612(H2O)                               

Rankamaite            (Na,K,Pb,Li)3(Ta,Nb,Al)11(O,OH)30                 

Rankinite                   Ca3Si2O7                                          

Ransomite                   CuFe2(SO4)46(H2O)                                

Ranunculite                 HAl(UO2)(PO4)(OH)34(H2O)                         

Rapidcreekite               Ca2(SO4)(CO3)4(H2O)                              

Raspite                     PbWO4                                             

Rasvumite                   KFe2S3                                            

Rathite                     (Pb,Tl)3As5S10                                    

Rauenthalite                Ca3(AsO4)210(H2O)                                

Rauvite                     Ca(UO2)2V10O2816(H2O)                            

Ravatite                    C14H10 Phenanthrene                               

Rayite                      (Ag,Tl)2Pb8Sb8S21                                 

Realgar                     AsS                                               

Rebulite                    Tl5Sb5As8S22                                      

Rectorite           (Na,Ca)Al4(Si,Al)8O20(OH)42(H2O)                 

Reddingite                  Mn3(PO4)23(H2O)                                  

Redingtonite                (Fe,Mg,Ni)(Cr,Al)2(SO4)422(H2O)                  

Redledgeite                 BaTi6Cr2O16(H2O)                                 

Reedmergnerite              NaBSi3O8                                          

Reevesite                   Ni6Fe2(CO3)(OH)164(H2O)                          

Refikite                    C20H32O2           

Reichenbachite              Cu5(PO4)2(OH)4                                    

Reinerite                   Zn3(AsO3)2                                        

Reinhardbraunsite           Ca5(SiO4)2(OH,F)2                                 

RemonditeCe                 Na3(Ce,La,Ca,Na,Sr)3(CO3)5                        

Renierite                   (Cu,Zn)11(Ge,As)2Fe4S16                           

Reppiaite                   Mn5(OH)4(VO4)2                                    

Retgersite                  NiSO46(H2O)                                      

RetzianCe                   Mn2Ce(AsO4)(OH)4                                  

RetzianLa                   (Mn,Mg)2(La,Ce,Nd)(AsO4)(OH)4                     

RetzianNd                   Mn2(Nd,Ce,La)(AsO4)(OH)4                          

Revdite                     Na2Si2O55(H2O)                                   

Reyerite             (Na,K)Ca14(Si,Al)24O58(OH)86(H2O)                

RhabdophaneCe               (Ce,La)PO4(H2O)                                  

RhabdophaneLa               (La,Ce)PO4(H2O)                                  

RhabdophaneNd               (Nd,Ce,La)(PO4)(H2O)                             

Rhodesite                   KHCa2Si8O195(H2O)                                

Rhodium                     (Rh,Pt)                                           

Rhodizite                   (K,Cs)Al4Be4(B,Be)12O28                           

Rhodochrosite               Mn(CO3)                                           

Rhodonite                   (Mn,Fe,Mg,Ca)SiO3                                 

Rhodostannite               Cu2FeSn3S8                                        

Rhodplumsite                Pb2Rh3S2                                          

Rhomboclase                 HFe(SO4)24(H2O)                                  

Rhonite                     Ca2(Fe,Mg,Ti)6(Si,Al)6O20                         

Ribbeite                    (Mn,Mg)5(SiO4)2(OH)2                              

Richellite                  Ca3Fe10(PO4)8(OH,F)12n(H2O)                      

Richelsdorfite              Ca2Cu5Sb(AsO4)4Cl(OH)66(H2O)                     

Richetite                   PbU4O134(H2O)                                    

Richterite                  Na2Ca(Mg,Fe)5Si8O22(OH)2                          

Rickardite                  Cu7Te5                                            

Riebeckite                  Na2(Fe,Mg)3Fe2Si8O22(OH)2                         

Rilandite                   (Cr,Al)6SiO115(H2O)                              

Ringwoodite                 (Mg,Fe)2SiO4                                      

Rinkite           (Ca,Ce)4Na(Na,Ca)2Ti(Si2O7)2F2(O,F)2              

Rinneite                    K3NaFeCl6                                         

Rittmannite   (Mn,Ca)Mn(Fe,Mn)2(Al,Fe)2(PO4)4(OH)28(H2O)       

Rivadavite                  Na6MgB24O4022(H2O)                               

Riversideite                Ca5Si6O16(OH)22(H2O)                             

Roaldite                    Fe4N                                              

Robertsite                  Ca2Mn3(PO4)3O23(H2O)                             

Robinsonite                 Pb4Sb6S13                                         

Rockbridgeite               (Fe,Mn)Fe4(PO4)3(OH)5                             

Rodalquilarite              H3Fe2(TeO3)4Cl                                    

Roeblingite       Pb2Ca6Mn(Si6O18)(SO4)2(OH)24(H2O)                

Roedderite                  (Na,K)2(Mg,Fe)5Si12O30                            

Roemerite                   Fe3(SO4)414(H2O)                                 

Roggianite                  Ca2Be(OH)2Al2Si4O132.5(H2O)                      

Rohaite                     TlCu5SbS2                                         

Rokuhnite                   FeCl22(H2O)                                      

Romanechite                 (Ba,H2O)Mn5O10                                    

Romarchite                  SnO                                               

Romeite                     (Ca,Fe,Mn,Na)2(Sb,Ti)2O6(O,OH,F)                  

RontgeniteCe                Ca2(Ce,La)3(CO3)5F3                               

Rooseveltite                BiAsO4                                            

Roquesite                   CuInS2                                            

Rorisite                    CaFCl                                             

Rosasite                    (Cu,Zn)2(CO3)(OH)2                                

Roscherite                  Ca(Mn,Fe)2Be3(PO4)3(OH)32(H2O)                   

Roscoelite                  K(V,Al,Mg)2(AlSi3)O10(OH)2                        

Roselite                    Ca2(Co,Mg)(AsO4)22(H2O)                          

Roselitebeta                Ca2Co(AsO4)22(H2O)                               

Rosemaryite                 (Na,Ca,Mn)(Mn,Fe)(Fe,Mg)Al(PO4)3                  

Rosenbergite                AlF33(H2O)                                       

Rosenbuschite               (Ca,Na)3(Zr,Ti)Si2O8F                             

Rosenhahnite                Ca3Si3O8(OH)                                      

Roshchinite                 Ag19Pb10Sb51S96                                   

Rosickyite                  S                                                 

Rosieresite                 (Pb,Cu,Al)(PO4)xn(H2O)                           

Rossite                     CaV2O64(H2O)                                     

Rosslerite                  MgHAsO47(H2O)                                    

Rostite                     Al(SO4)(OH,F)5(H2O)                              

Roubaultite                 Cu2(UO2)3(CO3)2O2(OH)24(H2O)                     

Rouseite                    Pb2Mn(AsO3)22(H2O)                               

Routhierite                 (Tl,Cu)Hg(As,Sb)S3                                

Roweite                     Ca2Mn2B4O7(OH)6                                   

RowlanditeY                 Y4FeSi4O14F2                                      

Roxbyite                    Cu9S5                                             

Rozenite                    FeSO44(H2O)                                      

Ruarsite                    RuAsS                                             

Rucklidgeite                (Bi,Pb)3Te4                                       

Ruitenbergite               Ca9B26O34(OH)24Cl413(H2O)                        

Ruizite                     CaMnSi2O6(OH)2(H2O)                              

Rusakovite                  (Fe,Al)5(VO4,PO4)2(OH)93(H2O)                    

Russellite                  Bi2WO6                                            

Rustenburgite               (Pt,Pd)3Sn                                        

Rustumite                   Ca10(Si2O7)2(SiO4)Cl2(OH)2                        

Ruthenarsenite              (Ru,Ni)As                                         

Rutheniridosmine            (Os,Ir,Ru)                                        

Ruthenium                   Ru                                                

Ruthenosmiridium            (Ir,Os,Ru)                                        

Rutherfordine               (UO2)CO3                                          

Rutile                      TiO2                                              

Rynersonite                 Ca(Ta,Nb)2O6                                      

Sabatierite                 TlCu4Se3                                          

Sabieite                    (NH4)Fe(SO4)2                                     

Sabinaite                   Na4Zr2TiO4(CO3)4                                  

Sabugalite                  HAl(UO2)4(PO4)416(H2O)                           

Sacrofanite(Na,Ca,K)9(Si,Al)12O24[(OH)2,SO4,CO3,Cl2]3n(H2O) 

Sadanagaite       (K,Na)Ca2(Fe,Mg,Al,Ti)5(Si,Al)8O22(OH)2           

Safflorite                  (Co,Fe)As2                                        

SahamaliteCe                (Mg,Fe)Ce2(CO3)4                                  

Sahlinite                   Pb14(AsO4)2O9Cl4                                  

Sainfeldite                 Ca5(AsO4)2(AsO3OH)24(H2O)                        

Sakhaite                    Ca3Mg(BO3)2(CO3)(H2O)                            

Sakharovaite                (Pb,Fe)(Bi,Sb)2S4                                 

Sakuraiite                  (Cu,Zn,Fe)3(In,Sn)S4                              

Salammoniac                 (NH4)Cl                                           

Saleeite                    Mg(UO2)2(PO4)210(H2O)                            

Salesite                    Cu(IO3)(OH)                                       

SamarskiteY                 (Y,Ce,U,Fe)3(Nb,Ta,Ti)5O16                        

Sampleite                   NaCaCu5(PO4)4Cl5(H2O)                            

Samsonite                   Ag4MnSb2S6                                        

Samuelsonite          (Ca,Ba)Ca8(Fe,Mn)4Al2(PO4)10(OH)2                 

Sanbornite                  BaSi2O5                                           

Sanderite                   MgSO42(H2O)                                      

Saneroite                   Na2Mn10Si11VO34(OH)4                              

Sanidine                    (K,Na)AlSi3O8                                     

Sanjuanite                  Al2(PO4)(SO4)(OH)9(H2O)                          

Sanmartinite                (Zn,Fe)WO4                                        

Santaclaraite               CaMn4Si5O14(OH)2(H2O)                            

Santafeite  (Na,Ca,Sr)3(Mn,Fe)2Mn2(VO4)4(OH,O)52(H2O)        

Santanaite                  9(PbO)2(PbO2)CrO3                               

Santite                     KB5O6(OH)42(H2O)                                 

Saponite   (Ca,Na2)0.15(Mg,Fe)3(Si,Al)4O10(OH)24(H2O)       

Sapphirine                  (Mg,Al)8(Al,Si)6O20                               

Sapphirine1Tc               (Mg,Al)8(Al,Si)6O20                               

Sarabauite                  CaSb10O10S6                                       

Sarcolite                   NaCa6Al4Si6O24F                                   

Sarcopside                  (Fe,Mn,Mg)3(PO4)2                                 

Sarkinite                   Mn2(AsO4)(OH)                                     

Sarmientite                 Fe2(AsO4)(SO4)(OH)5(H2O)                         

Sartorite                   PbAs2S4                                           

Saryarkite        Ca(Y,Th)Al5(SiO4)2(PO4,SO4)2(OH)76(H2O)          

Sasaite           (Al,Fe)14(PO4)11(SO4)(OH)783(H2O)                

Sassolite                   H3BO3                                             

Satimolite                  KNa2Al4B6O15Cl313(H2O)                           

Satpaevite                  Al12V8O3730(H2O)                                 

Satterlyite                 (Fe,Mg)2(PO4)(OH)                                 

Sauconite                   Na0.3Zn3(Si,Al)4O10(OH)24(H2O)                   

Sayrite                     Pb2(UO2)5O6(OH)24(H2O)                           

SazhiniteCe                 Na2CeSi6O14(OH)n(H2O)                            

Sborgite                    NaB5O6(OH)43(H2O)                                

Scacchite                   MnCl2                                             

Scarbroite                  Al5(OH)13(CO3)5(H2O)                             

Scawtite                    Ca7Si6(CO3)O18(H2O)                              

Schachnerite                AgHg                                              

Schafarzikite               FeSb2O4                                           

Schairerite                 Na21(SO4)7F6Cl                                    

Schallerite                 (Mn,Fe)16Si12As3O36(OH)17                         

Schaurteite                 Ca3Ge(SO4)2(OH)63(H2O)                           

Scheelite                   CaWO4                                             

Schertelite                 (NH4)2MgH2(PO4)24(H2O)                           

Schieffelinite              Pb(TeO4,SO4)(H2O)                                

Schirmerite                 Ag3Pb3Bi9S18                                      

Schlossmacherite            (H3O,Ca)Al3(AsO4,SO4)2(OH)6                       

Schmiederite                Pb2Cu2(SeO3)(SeO4)(OH)4                           

Schmitterite                (UO2)(TeO3)                                       

Schneiderhohnite            Fe4As5O13                                         

Schoderite                  Al2(PO4)(VO4)8(H2O)                              

Schoenfliesite              MgSn(OH)6                                         

Schoepite                   UO32(H2O)                                        

Schollhornite               Na0.3CrS2(H2O)                                   

Scholzite                   CaZn2(PO4)22(H2O)                                

Schoonerite                 Fe3ZnMn(PO4)3(OH)29(H2O)                         

Schorl                      NaFe3Al6(BO3)3Si6O18(OH)4                         

Schorlomite                 Ca3Ti2Fe2SiO12                                    

Schreibersite               (Fe,Ni)3P                                         

Schreyerite                 V2Ti3O9                                           

Schrockingerite             NaCa3(UO2)(CO3)3(SO4)F10(H2O)                    

Schubnelite                 Fe2V2O4(OH)4                                      

Schuetteite                 Hg3(SO4)O2                                        

SchuilingiteNd    PbCu(Nd,Gd,Sm,Y)(CO3)3(OH)1.5(H2O)               

Schulenbergite              (Cu,Zn)7(SO4,CO3)2(OH)103(H2O)                   

Schultenite                 PbHAsO4                                           

Schumacherite               Bi3[VO4,AsO4,PO4]2O(OH)                           

Schwartzembergite           Pb6(IO3)2Cl4O2(OH)2                               

Sclarite                    (Zn,Mg,Mn)4Zn3(CO3)2(OH)10                        

Scolecite                   CaAl2Si3O103(H2O)                                

Scorodite                   FeAsO42(H2O)                                     

Scorzalite                  (Fe,Mg)Al2(PO4)2(OH)2                             

Scotlandite                 PbSO3                                             

Scrutinyite                 PbO2                                              

Seamanite                   Mn3(PO4)B(OH)6                                    

Searlesite                  NaBSi2O5(OH)2                                     

Sederholmite                NiSe                                              

Sedovite                    U(MoO4)2                                          

Seeligerite                 Pb3Cl3(IO3)O                                      

Seelite                     Mg(UO2)2(AsO4)24-7(H2O)                          

Segelerite                  CaMgFe(PO4)2(OH)4(H2O)                           

Segnitite                   PbFe3H(AsO4)2(OH)6                                

Seidozerite                 (Na,Ca)2(Zr,Ti,Mn)2Si2O7(O,F)2                    

Seinajokite                 (Fe,Ni)(Sb,As)2                                   

Sekaninaite                 (Fe,Mg)2Al4Si5O18                                 

Selenium                    Se                                                

Selenostephanite            Ag5Sb(Se,S)4                                      

Seligmannite                PbCuAsS3                                          

Sellaite                    MgF2                                              

Semenovite (Ca,Ce,La,Na)10-12(Fe,Mn)(Si,Be)20(O,OH,F)48      

Semseyite                   Pb9Sb8S21                                         

Senaite                     Pb(Ti,Fe,Mn)21O38                                 

Senarmontite                Sb2O3                                             

Senegalite                  Al2(PO4)(OH)3(H2O)                               

Sengierite                  Cu2(UO2)2V2O86(H2O)                              

Sepiolite                   Mg4Si6O15(OH)26(H2O)                             

Serandite                   Na(Mn,Ca)2Si3O8(OH)                               

Serendibite                 Ca2(Mg,Al)6(Si,Al,B)6O20                          

Sergeevite  Ca2Mg11(CO3)(13-x)(HCO3)x(OH)x(10-x)(H2O)        

Serpierite                  Ca(Cu,Zn)4(SO4)2(OH)63(H2O)                      

ShabaiteNd        Ca(Nd,Sm,Y)2(UO2)(CO3)4(OH)26(H2O)               

Shabynite                   Mg5(BO3)(Cl,OH)2(OH)54(H2O)                      

Shadlunite                  (Pb,Cd)(Fe,Cu)8S8                                 

Shafranovskite              (Na,K)6(Mn,Fe)3Si9O246(H2O)                      

Shakhovite                  Hg4SbO3(OH)3                                      

Shandite                    Pb2Ni3S2                                          

Sharpite                    Ca(UO2)6(CO3)5(OH)46(H2O)                        

Shattuckite                 Cu5(SiO3)4(OH)2                                   

Shcherbakovite              (K,Na,Ba)3(Ti,Nb)2Si4O14                          

Shcherbinaite               V2O5                                              

Sherwoodite                 Ca9Al2V28O8056(H2O)                              

Shigaite                    Mn7Al4(SO4)2(OH)228(H2O)                         

Shkatulkalite       Na10MnTi3Nb3(Si2O7)6(OH)2F12(H2O)                

Shomiokite                  Na3(Y,Dy)(CO3)33(H2O)                            

Shortite                    Na2Ca2(CO3)3                                      

Shubnikovite                Ca2Cu8(AsO4)6Cl(OH)7(H2O)                        

Shuiskite     Ca2(Mg,Al)(Cr,Al)2(SiO4)(Si2O7)(OH)2(H2O)        

Sibirskite                  CaHBO3                                            

Sicklerite                  Li(Mn,Fe)PO4                                      

Siderazot                   Fe5N2                                             

Siderite                    FeCO3                                             

Sideronatrite               Na2Fe(SO4)2(OH)3(H2O)                            

Siderophyllite              KFe2Al(Al2Si2)O10(F,OH)2                          

Siderotil                   FeSO45(H2O)                                      

Sidorenkite                 Na3Mn(PO4)(CO3)                                   

Sidwillite                  MoO32(H2O)                                       

Siegenite                   (Ni,Co)3S4                                        

Sieleckiite                 Cu3Al4(PO4)2(OH)122(H2O)                         

Sigloite                    FeAl2(PO4)2(OH)37(H2O)                           

Silhydrite                  3(SiO2)(H2O)                                     

Silicon                     Si                                                

Silinaite                   NaLiSi2O52(H2O)                                  

Sillenite                   Bi12SiO20                                         

Sillimanite                 Al2SiO5                                           

Silver                      Ag                                                

Simferite                   Li(Mg,Fe,Mn)2(PO4)2                               

Simonellite                 C19H24                 

Simonite                    TlHgAs3S6                                         

Simonkolleite               Zn5(OH)8Cl2(H2O)                                 

Simplotite                  CaV4O95(H2O)                                     

Simpsonite                  Al4(Ta,Nb)3(O,OH,F)14                             

Sincosite                   CaV2(PO4)2(OH)43(H2O)                            

Sinhalite                   MgAlBO4                                           

Sinjarite                   CaCl22(H2O)                                      

Sinkankasite                H2MnAl(PO4)2(OH)6(H2O)                           

Sinnerite                   Cu6As4S9                                          

Sinoite                     Si2N2O                                            

Sitinakite                  KNa2Ti4Si2O13(OH)4(H2O)                          

Sjogrenite                  Mg6Fe2(CO3)(OH)164(H2O)                          

Skinnerite                  Cu3SbS3                                           

Skippenite                  Bi2Se2Te                                          

Sklodowskite                (H3O)2Mg(UO2)2(SiO4)24(H2O)                      

Skutterudite                CoAs2-3                                           

Slavikite                   NaMg2Fe5(SO4)7(OH)633(H2O)                       

Slawsonite                  (Sr,Ca)Al2Si2O8                                   

Smaltite                    (Co,Ni)As(~1.9)                                   

Smirnite                    Bi2TeO5                                           

Smithite                    AgAsS2                                            

Smithsonite                 Zn(CO3)                                           

Smolianinovite    (Co,Ni,Mg,Ca)3(Fe,Al)2(AsO4)411(H2O)             

Smythite                    (Fe,Ni)9S11                                       

Sobolevite       Na11(Na,Ca)4(Mg,Mn)Ti4(Si2O7)2(PO4)4O3F3          

Sobolevskite                PdBi                                              

Sodalite                    Na8Al6Si6O24Cl                                    

Soddyite                    (UO2)2SiO42(H2O)                                 

SodiumAlum                  NaAl(SO4)212(H2O)                                

Sodiumanthophyllite         Na(Mg,Fe)7(Si7Al)O22(OH)2                         

Sodiumautunite              Na2(UO2)2(PO4)28(H2O)                            

Sodiumbetpakdalite   (Na,Ca)3Fe2(As2O4)(MoO4)615(H2O)                 

Sodiumboltwoodite           (H3O)(Na,K)(UO2)SiO4(H2O)                        

Sodiumdachiardite           (Na2,Ca,K2)4-5Al8Si40O9626(H2O)                  

Sodiumgedrite               Na(Mg,Fe)6Al(Si6Al2)O22(OH)2                      

Sodiumpharmacosiderite      (Na,K)2Fe4(AsO4)3(OH)57(H2O)                     

Sodiumphlogopite            NaMg3(Si3Al)O10(OH)                               

Sodiumuranospinite          (Na2,Ca)(UO2)2(AsO4)25(H2O)                      

Sodiumzippeite              Na4(UO2)6(SO4)3(OH)104(H2O)                      

Sofiite                     Zn2(SeO3)Cl2                                      

Sogdianite                  (K,Na)2(Li,Fe)3(Zr,Ti,Fe)Si12O30                  

Sohngeite                   Ga(OH)3                                           

Solongoite                  Ca2B3O4(OH)4Cl                                    

Sonolite                    Mn9(SiO4)4(OH,F)2                                 

Sonoraite                   FeTeO3(OH)(H2O)                                  

Sopcheite                   Ag4Pd3Te4                                         

Sophiite                    Zn2(SeO3)Cl2                                      

Sorbyite                    Pb19(Sb,As)20S49                                  

Sorensenite                 Na4SnBe2Si6O16(OH)4                               

Sosedkoite                  (K,Na)5Al2(Ta,Nb)22O60                            

Soucekite                   PbCuBi(S,Se)3                                     

Souzalite            (Mg,Fe)3(Al,Fe)4(PO4)4(OH)62(H2O)                

Spadaite                    MgSiO2(OH)2(H2O)                                 

Spangolite                  Cu6Al(SO4)(OH)12Cl3(H2O)                         

Spencerite                  Zn4(PO4)2(OH)23(H2O)                             

Sperrylite                  PtAs2                                             

Spertiniite                 Cu(OH)2                                           

Spessartine                 Mn3Al2(SiO4)3                                     

Sphaerocobaltite            Co(CO3)                                           

Sphalerite                  (Zn,Fe)S                                          

Spheniscidite               (NH4,K)(Fe,Al)2(PO4)2(OH)2(H2O)                  

Spinel                      MgAl2O4                                           

Spionkopite                 Cu39S28                                           

Spiroffite                  (Mn,Zn)2Te3O8                                     

Spodiosite                  Ca2(PO4)F                                         

Spodumene                   LiAlSi2O6                                         

Spurrite                    Ca5(SiO4)2(CO3)                                   

Squawcreekite               FeSbO4                                            

Srebrodolskite              Ca2Fe2O5                                          

Srilankite                  (Ti,Zr)O2                                         

Stalderite                  (Tl,Cu)(Zn,Fe,Hg)AsS3                             

Stanfieldite                Ca4(Mg,Fe,Mn)5(PO4)6                              

Stanleyite                  (VO)(SO4)6(H2O)                                  

Stannite                    Cu2FeSnS4                                         

Stannoidite                 Cu8(Fe,Zn)3Sn2S12                                 

Stannomicrolite             (Sn,Fe,Mn)2(Ta,Nb,Sn)2(O,OH)7                     

Stannopalladinite           (Pd,Cu)3Sn2                                       

Staringite                  (Fe,Mn)(Sn,Ti)9(Ta,Nb)2O24                        

Starkeyite                  MgSO44(H2O)                                      

Staurolite                  (Fe,Mg,Zn)2Al9(Si,Al)4O22(OH)2                    

Steacyite                   Th(Ca,Na)2K0.7Si8O20                              

SteenstrupineCe  Na14Ce6Mn2Fe2(Zr,Th)(Si6O18)2(PO4)73(H2O)        

Steigerite                  AlVO43(H2O)                                      

Stellerite                  CaAl2Si7O187(H2O)                                

Stenhuggarite               CaFe(AsO2)(AsSbO5)                                

Stenonite                   (Sr,Ba,Na)2Al(CO3)F5                              

Stepanovite                 NaMgFe(C2O4)38-9(H2O)                   

Stephanite                  Ag5SbS4                                           

Stercorite                  H(NH4)Na(PO4)4(H2O)                              

Sterlinghillite             Mn3(AsO4)24(H2O)                                 

Sternbergite                AgFe2S3                                           

Sterryite                   (Ag,Cu)2Pb10(Sb,As)12S29                          

Stetefeldtite               Ag2Sb2(O,OH)7                                     

Stevensite                  Ca0.15Mg3Si4O10(OH)2                              

Stewartite                  MnFe2(PO4)2(OH)28(H2O)                           

Stibarsen                   SbAs                                              

Stibiconite                 Sb3O6(OH)                                         

Stibiobetafite              (Sb,Ca)2(Ti,Nb,Ta)2(O,OH)7                        

Stibiocolumbite             SbNbO4                                            

Stibiocolusite              Cu26V2(Sb,Sn,As)6S32                              

Stibiomicrolite             (Sb,Ca,Na)2(Ta,Nb)2O7                             

Stibiopalladinite           Pd5Sb2                                            

Stibiotantalite             SbTaO4                                            

Stibivanite2M               Sb2VO5                                            

Stibivanite2O               Sb2VO5                                            

Stibnite                    Sb2S3                                             

Stichtite                   Mg6Cr2(CO3)(OH)164(H2O)                          

Stilbite                    NaCa2Al5Si13O3614(H2O)                           

Stilleite                   ZnSe                                              

Stillwaterite               Pd8As3                                            

StillwelliteCe              (Ce,La,Ca)BSiO5                                   

Stilpnomelane               K(Fe,Mg)8(Si,Al)12(O,OH)27                        

Stishovite                  SiO2                                              

Stistaite                   SnSb                                              

Stoiberite                  Cu5V2O10                                          

Stokesite                   CaSnSi3O92(H2O)                                  

Stolzite                    PbWO4                                             

Stottite                    FeGe(OH)6                                         

Straczekite                 (Ca,K,Ba)2V8O206(H2O)                            

Stranskiite                 Zn2Cu(AsO4)2                                      

Strashimirite               Cu8(AsO4)4(OH)45(H2O)                            

Stratlingite                Ca2Al2SiO78(H2O)                                 

Strelkinite                 Na2(UO2)2(VO4)26(H2O)                            

Strengite                   FePO45(H2O)                                      

Stringhamite                CaCuSiO4(H2O)                                    

Stromeyerite                AgCuS                                             

Stronalsite                 SrNa2Al4Si4O16                                    

Strontianite                Sr(CO3)                                           

Strontioborite              SrB8O11(OH)4                                      

Strontiochevkinite          (Sr,La,Ce,Ca)4Fe(Ti,Zr)4Si4O22                    

Strontiodresserite          (Sr,Ca)Al2(CO3)2(OH)4(H2O)                       

Strontioginorite            (Sr,Ca)2B14O238(H2O)                             

Strontiojoaquinite Sr2Ba2(Na,Fe)2Ti2Si8O24(O,OH)2(H2O) Strontioorthojoaquinite Sr2Ba2(Na,Fe)2Ti2Si8O24(O,OH)2(H2O)

Strontiopiemontite          CaSr(Al,Mn,Fe)3Si3O11(O,OH)                       

Strontiopyrochlore          Sr2Nb2(O,OH)7                                     

Strontiowhitlockite         Sr9Mg(PO4)6[PO3(OH)]                              

Strontiumapatite            (Sr,Ca)5(PO4)3(OH,F)                              

Strunzite                   MnFe2(PO4)2(OH)26(H2O)                           

Struverite                  (Ti,Ta,Fe)3O6                                     

Struvite                    (NH4)MgPO46(H2O)                                 

Studtite                    UO24(H2O)                                        

Stumpflite                  Pt(Sb,Bi)                                         

Sturmanite   Ca6(Fe,Al,Mn)2(SO4)2[B(OH)4](OH)1225(H2O)        

Stutzite                    Ag5Te3                                            

Suanite                     Mg2B2O5                                           

Sudburyite                  (Pd,Ni)Sb                                         

Sudoite                     Mg2(Al,Fe)3Si3AlO10(OH)8                          

Suessite                    (Fe,Ni)3Si                                        

Sugilite                    KNa2(Fe,Mn,Al)2Li3Si12O30                         

Sulfoborite                 Mg3B2(SO4)(OH)8(OH,F)2                            

Sulfur                      S8                                                

Sulphohalite                Na6(SO4)2FCl                                      

Sulphotsumoite              Bi3Te2S                                           

Sulvanite                   Cu3VS4                                            

Suolunite                   Ca2Si2O5(OH)2(H2O)                               

Surinamite                  (Mg,Fe)3Al4BeSi3O16                               

Surite       Pb(Pb,Ca)(Al,Fe,Mg)2(Si,Al)4O10(OH)2(CO3)2        

Sursassite                  Mn2Al3(SiO4)(Si2O7)(OH)3                          

Susannite                   Pb4(SO4)(CO3)2(OH)2                               

Sussexite                   MnBO2(OH)                                         

Suzukiite                   BaVSi2O7                                          

Svabite                     Ca5(AsO4)3F                                       

Svanbergite                 SrAl3(PO4)(SO4)(OH)6                              

Sveite                      KAl7(NO3)4Cl2(OH)168(H2O)                        

Sverigeite                  NaMnMgSnBe2Si3O12(OH)                             

Svyatoslavite               CaAl2Si2O8                                        

Svyazhinite                 (Mg,Mn)(Al,Fe)(SO4)2F14(H2O)                     

Swaknoite                   Ca(NH4)2(HPO4)2(H2O)                             

Swamboite                   UH6(UO2)6(SiO4)630(H2O)                          

Swartzite                   CaMg(UO2)(CO3)312(H2O)                           

Swedenborgite               NaBe4SbO7                                         

Sweetite                    Zn(OH)2                                           

Swinefordite (Ca,Na)0.3(Li,Mg)2(Si,Al)4O10(OH,F)22(H2O)       

Switzerite                  (Mn,Fe)3(PO4)27(H2O)                             

Sylvanite                   AuAgTe4                                           

Sylvite                     KCl                                               

Symplesite                  Fe3(AsO4)28(H2O)                                 

Synadelphite   (Mn,Mg,Ca,Pb)9(AsO3)(AsO4)2(OH)92(H2O)           

SynchysiteCe                Ca(Ce,La)(CO3)2F                                  

SynchysiteNd                Ca(Nd,La)(CO3)2F                                  

SynchysiteY                 Ca(Y,Ce)(CO3)2F                                   

Syngenite                   K2Ca(SO4)2(H2O)                                  

Szaibelyite                 MgBO2(OH)                                         

Szenicsite                  Cu3(MoO4)(OH)4                                    

Szmikite                    Mn(SO4)(H2O)                                     

Szomolnokite                FeSO4(H2O)                                       

Szymanskiite   Hg16(Ni,Mg)6(H3O)8(CO3)12(OH)123(H2O)            

Taaffeite                   Mg3Al8BeO16                                       

Tacharanite                 Ca12Al2Si18O5118(H2O)                            

Tachyhydrite                CaMg2Cl612(H2O)                                  

TadzhikiteCe                Ca3(Ce,Nd,La)2(Ti,Al,Fe)B4Si4O22                  

Taeniolite                  KLiMg2Si4O10F2                                    

Taenite                     (Ni,Fe)                                           

Taikanite                   BaSr2Mn2O2(Si4O12)                                

Taimyrite                   (Pd,Cu,Pt)3Sn                                     

Takanelite                  (Mn,Co)Mn4O9(H2O)                                

Takedaite                   Ca3B2O6

Takeuchiite                 (Mg,Mn)2(Mn,Fe)BO5                                

Takovite                    Ni6Al2(OH)16(CO3,OH)4(H2O)                       

Talc                        Mg3Si4O10(OH)2                                    

Talmessite                  Ca2Mg(AsO4)22(H2O)                               

Talnakhite                  Cu9(Fe,Ni)8S16                                    

Tamarugite                  NaAl(SO4)26(H2O)                                 

Tancoite                    HNa2LiAl(PO4)2(OH)                                

Taneyamalite                Na(Mn,Mg,Fe)12Si12(O,OH)44                        

TantalaeschyniteY           (Y,Ce,Ca)(Ta,Ti,Nb)2O6                            

Tantalite                   (Fe,Mn)Ta2O6                                      

TanteuxeniteY               (Y,Ce,Ca)(Ta,Nb,Ti)2(O,OH)6                       

Tantite                     Ta2O5                                             

Tapiolite                   (Fe,Mn)(Ta,Nb)2O6                                 

Taramellite                 Ba4(Fe,Ti,Mg)4(B2Si8O27)O2Clx                     

Taramite                    Na2Ca(Fe,Mg)3Al2(Si6Al2)O22(OH)2                  

Taranakite                  (K,NH4)Al3(PO4)3(OH)9(H2O)                       

Tarapacaite                 K2CrO4                                            

Tarbuttite                  Zn2(PO4)(OH)                                      

Tatarskite            Ca6Mg2(SO4)2(CO3)2Cl4(OH)47(H2O)                 

Tausonite                   SrTiO3                                            

Tavorite                    LiFe(PO4)(OH)                                     

Tazheranite                 (Zr,Ti,Ca)O2                                      

Teallite                    PbSnS2                                            

Teepleite                   Na2B(OH)4Cl                                       

Teineite                    CuTeO32(H2O)                                     

Telargpalite                (Pd,Ag)3Te                                        

Tellurantimony              Sb2Te3                                            

Tellurite                   TeO2                                              

Tellurium                   Te                                                

Tellurobismuthite           Bi2Te3                                            

Tellurohauchecornite        Ni9BiTeS8                                         

Telluropalladinite          Pd9Te4                                            

Temagamite                  Pd3HgTe3                                          

Tengchongite                Ca(UO2)6Mo2O1312(H2O)                            

TengeriteY                  Y2(CO3)32-3(H2O)                                 

Tennantite                  (Cu,Fe)12As4S13                                   

Tenorite                    CuO                                               

Tephroite                   Mn2SiO4                                           

Terlinguaite                Hg2OCl                                            

Terskite                    Na4ZrSi6O15(OH)2(H2O)                            

Tertschite                  Ca4B10O1920(H2O)                                 

Teruggite                   Ca4MgAs2B12O22(OH)1212(H2O)                      

Teschemacherite             (NH4)HCO3                                         

Testibiopalladite           PdTe(Sb,Te)                                       

Tetraauricupride            AuCu                                              

Tetradymite                 Bi2Te2S                                           

Tetraferroplatinum          PtFe                                              

Tetrahedrite                (Cu,Fe)12Sb4S13                                   

Tetranatrolite              Na2Al2Si3O102(H2O)                               

Tetrataenite                FeNi                                              

Tetrawickmanite             MnSn(OH)6                                         

Thadeuite                   (Ca,Mn)(Mg,Fe,Mn)3(PO4)2(OH,F)2                   

Thalcusite                  Tl2(Cu,Fe)4S4                                     

ThaleniteY                  Y3Si3O10(F,OH)                                    

Thalfenisite                Tl6(Fe,Ni,Cu)25S26Cl                              

Thaumasite                  Ca6Si2(CO3)2(SO4)2(OH)1224(H2O)                  

Theisite                    Cu5Zn5(AsO4,SbO4)2(OH)14                          

Thenardite                  Na2SO4                                            

Theophrastite               Ni(OH)2                                           

Theresemagnanite            (Co,Zn,Ni)6(SO4)(OH,Cl)10                         

Thermonatrite               Na2CO3(H2O)                                      

Thometzekite                Pb(Cu,Zn)2(AsO4)22(H2O)                          

Thomsenolite                NaCaAlF6(H2O)                                    

Thomsonite                  NaCa2Al5Si5O206(H2O)                             

Thorbastnasite              Th(Ca,Ce)(CO3)2F23(H2O)                          

Thoreaulite                 SnTa2O6                                           

Thorianite                  ThO2                                              

Thorikosite                 Pb3(Sb,As)O3(OH)Cl2                               

Thorite                     (Th,U)SiO4                                        

Thornasite                  (Na,K)ThSi11(O,F,OH)258(H2O)                     

Thorogummite                Th(SiO4)(1-x)(OH)4x                               

Thorosteenstrupine          (Ca,Th,Mn)3Si4O11F6(H2O)                         

Thortveitite                (Sc,Y)2Si2O7                                      

Thorutite                   (Th,U,Ca)Ti2(O,OH)6                               

Threadgoldite               Al(UO2)2(PO4)2(OH)8(H2O)                         

Tiemannite                  HgSe                                              

Tienshanite                 BaNa2MnTiB2Si6O20                                 

Tiettaite                   (Na,K)17FeTiSi16O29(OH)302(H2O)                  

Tikhonenkovite              SrAlF4(OH)(H2O)                                  

Tilasite                    CaMg(AsO4)F                                       

Tilleyite                   Ca5Si2O7(CO3)2                                    

Tin                         Sn                                                

Tinaksite                   K2Na(Ca,Mn)2TiSi7O19(OH)                          

Tincalconite                Na2B4O5(OH)3(H2O)                                

Tinsleyite                  KAl2(PO4)2(OH)2(H2O)                             

Tinticite                   Fe4(PO4)3(OH)35(H2O)                             

Tintinaite                  Pb22Cu4(Sb,Bi)30S69                               

Tinzenite                   (Ca,Mn,Fe)3Al2BSi4O15(OH)                         

Tiptopite             K2(Na,Ca)2Li3Be6(PO4)6(OH)2(H2O)                 

Tiragalloite                Mn4AsSi3O12(OH)                                   

Tirodite                    Mn2(Mg,Fe)5Si8O22(OH)2                            

Tisinalite          Na3H3(Mn,Ca,Fe)TiSi6(O,OH)182(H2O)               

Titanite                    CaTiSiO5                                          

Titanium                    Ti                                                

Titanowodginite             MnTiTa2O8                                         

Titantaramellite            Ba4(Ti,Fe,Mg)4(B2Si8O27)O2Clx                     

Tivanite                    VTiO3(OH)                                         

Tlalocite         (Cu,Zn)16(TeO3)(TeO4)2Cl(OH)2527(H2O)            

Tlapallite        H6(Ca,Pb)2(Cu,Zn)3(SO4)(TeO3)4(TeO6)              

Tobelite                    (NH4,K)Al2(Si3Al)O10(OH)2                         

Tobermorite                 Ca5Si6(O,OH)185(H2O)                             

Tochilinite                 6[Fe0.9S]5[(Mg,Fe)(OH)2]                         

Tocornalite                 (Ag,Hg)I                                          

Todorokite                  (Mn,Ca,Mg)Mn3O7(H2O)                             

Tokkoite                    K2Ca4Si7O17(O,OH,F)4                              

Tolbachite                  CuCl2                                             

Tolovkite                   IrSbS                                             

Tombarthitey                Y4[SiO4,(OH)4]3                                   

Tomichite                   (V,Fe)4Ti3AsO13(OH)                               

Tongbaite                   Cr3C2                                             

Tooeleite                   Fe8(AsO4)6(OH)65(H2O)                            

Topaz                       Al2SiO4(F,OH)2                                    

Torbernite                  Cu(UO2)2(PO4)28-12(H2O)                          

TornebohmiteCe              (Ce,La)2Al(SiO4)2(OH)                             

TornebohmiteLa              (La,Ce)2Al(SiO4)2(OH)                             

Torreyite                   (Mg,Mn)9Zn4(SO4)2(OH)228(H2O)                    

Tosudite           Na0.5(Al,Mg)6(Si,Al)8O18(OH)125(H2O)             

Tounkite             (Na,Ca,K)8(Si6Al6O24)(SO4)2Cl(H2O)               

Toyohaite                   Ag2FeSn3S8                                        

Trabzonite                  Ca4Si3O102(H2O)                                  

Tranquillityite             Fe8(Zr,Y)2Ti3Si3O24                               

Traskite             Ba9Fe2Ti2(SiO3)12(OH,Cl,F)66(H2O)                

Treasurite                  Ag7Pb6Bi15S32                                     

Trechmannite                AgAsS2                                            

Trembathite                 (Mg,Fe)3B7O13Cl                                   

Tremolite                   Ca2(Mg,Fe)5Si8O22(OH)2                            

Trevorite                   NiFe2O4                                           

Triangulite                 Al3(UO2)4(PO4)4(OH)55(H2O)                       

Tridymite                   SiO2                                              

Trigonite                   Pb3Mn(AsO3)2(AsO2OH)                              

Trikalsilite                (K,Na)AlSiO4                                      

Trimerite                   CaMn2Be3(SiO4)3                                   

TrimounsiteY                Y3Ti2SiO9                                         

Triphylite                  LiFePO4                                           

Triplite                    (Mn,Fe,Mg,Ca)2(PO4)(F,OH)                         

Triploidite                 (Mn,Fe)2(PO4)(OH)                                 

Trippkeite                  CuAs2O4                                           

Tripuhyite                  FeSb2O6                                           

Tristramite                 (Ca,U,Fe)(PO4,SO4)2(H2O)                         

TritomiteCe                 (Ce,La,Y,Th)5(Si,B)3(O,OH,F)13                    

TritomiteY              (Y,Ca,La,Fe)5(Si,B,Al)3(O,OH,F)13                 

Trogerite                   (UO2)3(AsO4)212(H2O)                             

Trogtalite                  CoSe2                                             

Troilite                    FeS                                               

Trolleite                   Al4(PO4)3(OH)3                                    

Trona                       Na3(CO3)(HCO3)2(H2O)                             

Truscottite                 (Ca,Mn)14Si24O58(OH)82(H2O)                      

Trustedtite                 Ni3Se4                                            

Tsaregorodtsevite           [N(CH3)4][Si2(Si0.5Al0.5)O6]2                     

Tschermakite                Ca2(Mg,Fe)3Al2(Si6Al2)O22(OH)2                    

Tschermigite                (NH4)Al(SO4)212(H2O)                             

Tschernichite               (Ca,Na,K,Mg)Si6Al2O168(H2O)                      

Tsnigriite                  Ag9SbTe3(S,Se)3                                   

Tsumcorite                  PbZnFe(AsO4)2(H2O)                               

Tsumebite                   Pb2Cu(PO4)(SO4)(OH)                               

Tsumoite                    BiTe                                              

Tucekite                    Ni9Sb2S8                                          

Tugarinovite                MoO2                                              

Tugtupite                   Na4AlBeSi4O12Cl                                   

Tuhualite                   (Na,K)Fe2Si6O15                                   

Tulameenite                 Pt2FeCu                                           

Tuliokite                   BaNa6Th(CO3)6                                     

TundriteCe Na3(Ce,La)4(Ti,Nb)2(SiO4)2(CO3)3O4(OH)2(H2O) TundriteNd Na3(Nd,La)4(Ti,Nb)2(SiO4)2(CO3)3O4(OH)2(H2O)

Tunellite                   SrB6O9(OH)23(H2O)                                

Tungstenite                 WS2                                               

Tungstite                   WO3(H2O)                                         

Tungusite                   Ca4Fe2Si6O15(OH)6                                 

Tunisite                    NaCaAl4(CO3)4(OH)8Cl                              

Tuperssuatsiaite            Na2Fe3Si8O20(OH)24(H2O)                          

Turanite                    Cu5(VO4)2(OH)4                                    

Turneaureite                Ca5(AsO4,PO4)3Cl                                  

Turquoise                   CuAl6(PO4)4(OH)84(H2O)                           

Tuscanite     K(Ca,Na)6(Si,Al)10O22[SO4,CO3,(OH)2](H2O)        

Tusionite                   MnSn(BO3)2                                        

Tuzlaite                    Na[B5O8(OH)2]Cl3(H2O)                            

Tvalchrelidzeite            Hg3(Sb,As)S3                                      

Tvedalite                   (Ca,Mn)4Be3Si6O17(OH)43(H2O)                     

TveititeY                   Ca(1-x)Y(0.66x)F2                                 

Twinnite                    Pb(Sb,As)2S4                                      

Tychite                     Na6Mg2(CO3)4(SO4)                                 

Tyretskite1Tc               Ca2B5O9(OH)(H2O)                                 

Tyrolite                    CaCu5(AsO4)2(CO3)(OH)46(H2O)                     

Tyrrellite                  (Cu,Co,Ni)3Se4                                    

Tyuyamunite                 Ca(UO2)2(VO4)25-8(H2O)                           

Uchucchacuaite              AgPb3MnSb5S15                                     

Uhligite                    Ca3(Ti,Al,Zr)9O20                                 

Uklonskovite                NaMg(SO4)F2(H2O)                                 

Ulexite                     NaCaB5O6(OH)65(H2O)                              

Ullmannite                  NiSbS                                             

Ulrichite                   CaCu(UO2)(PO4)24(H2O)                            

Ulvospinel                  TiFe2O4                                           

Umangite                    Cu3Se2                                            

Umbite                      K2ZrSi3O9(H2O)                                   

Umbozerite                  Na3Sr4ThSi8(O,OH)24                               

Umohoite                    (UO2)MoO44(H2O)                                  

Ungarettiite                Na3Mn5Si8O24                                      

Ungemachite                 K3Na18Fe(SO4)6(NO3)26(H2O)                       

Upalite                     Al(UO2)3(PO4)2O(OH)7(H2O)                        

Uralborite                  CaB2O2(OH)                                        

Uralolite                   Ca2Be4(PO4)3(OH)35(H2O)                          

Uramphite                   (NH4)(UO2)(PO4)3(H2O)                            

Urancalcarite               Ca(UO2)3(CO3)(OH)63(H2O)                         

Uraninite                   UO2                                               

Uranmicrolite               (U,Ca,Ce)2(Ta,Nb)2O6(OH,F)                        

Uranocircite                Ba(UO2)2(PO4)212(H2O)                            

Uranophane                  Ca(UO2)2(SiO3(OH))25(H2O)                        

Uranophanebeta              Ca(UO2)2[SiO3(OH)]25(H2O)                        

Uranopilite                 (UO2)6(SO4)(OH)1012(H2O)                         

Uranosilite                 USi7O17                                           

Uranospathite               HAl(UO2)4(PO4)440(H2O)                           

Uranosphaerite              Bi2U2O93(H2O)                                    

Uranospinite                Ca(UO2)2(AsO4)210(H2O)                           

Uranotungstite       (Ba,Pb,Fe)(UO2)2(WO4)(OH)412(H2O)                

Uranpolycrase               (U,Y)(Ti,Nb)2O6                                   

Uranpyrochlore              (U,Ca,Ce)2(Nb,Ta)2O6(OH,F)                        

Urea                        CO(NH2)2                                          

Uricite                     C5H4N4O3 2,6,8trihydroxypurine                    

Urvantsevite                Pd(Bi,Pb)2                                        

Ushkovite                   MgFe2(PO4)2(OH)28(H2O)                           

Usovite                     Ba2CaMgAl2F14                                     

Ussingite                   Na2Al(Si3O8)(OH)                                  

Ustarasite                  Pb(Bi,Sb)6S10                                     

Uvanite                     U2V6O2115(H2O)                                   

Uvarovite                   Ca3Cr2(SiO4)3                                     

Uvite              (Ca,Na)(Mg,Fe)3Al5Mg(BO3)3Si6O18(OH,F)            

Uytenbogaardtite            Ag3AuS2                                           

Uzonite                     As4S5                                             

Vaesite                     NiS2                                              

Valentinite                 Sb2O3                                             

Valleriite                  4[(Fe,Cu)S]3[(Mg,Al)(OH)2]                       

Vanadinite                  Pb5(VO4)3Cl                                       

Vanalite                    NaAl8V10O3830(H2O)                               

Vandenbrandeite             Cu(UO2)(OH)4                                      

Vandendriesscheite          PbU7O2212(H2O)                                   

Vanmeersscheite             U(UO2)3(PO4)2(OH)64(H2O)                         

Vanoxite                    V6O138(H2O)                                      

Vantasselite                Al4(PO4)3(OH)39(H2O)                             

Vanthoffite                 Na6Mg(SO4)4                                       

Vanuralite                  Al(UO2)2(VO4)2(OH)11(H2O)                        

Vanuranylite           (H3O,Ba,Ca,K)1.6(UO2)2V2O84(H2O)                 

Variscite                   AlPO42(H2O)                                      

Varulite                    (Na,Ca)Mn(Mn,Fe)2(PO4)3                           

Vashegyite                  Al11(PO4)9(OH)638(H2O)                           

Vasilite                    (Pd,Cu)16(S,Te)7                                  

Vaterite                    CaCO3                                             

Vaughanite                  TlHgSb4S7                                         

Vauquelinite                Pb2Cu(CrO4)(PO4)(OH)                              

Vauxite                     FeAl2(PO4)2(OH)6(H2O)                            

Vayrynenite                 MnBe(PO4)(OH,F)                                   

Veatchite                   Sr2B11O16(OH)5(H2O)                              

VeatchiteA                  Sr2B11O16(OH)5(H2O)                              

Veenite                     Pb2(Sb,As)2S5                                     

Velikite                    (Cu,Hg)11Sn4S16                                   

Vermiculite          (Mg,Fe,Al)3(Al,Si)4O10(OH)24(H2O)                

Vernadite                   (Mn,Fe,Ca,Na)(O,OH)2n(H2O)                       

Verplanckite      Ba2(Mn,Fe,Ti)Si2O6(O,OH,Cl,F)23(H2O)             

Versiliaite                 Fe12Sb12O32S2                                     

Vertumnite                  Ca8Al4(Al4Si5)O12(OH)3610(H2O)                   

Vesignieite                 BaCu3(VO4)2(OH)2                                  

Vesuvianite                 Ca10Mg2Al4(SiO4)5(Si2O7)2(OH)4                    

Veszelyite                  (Cu,Zn)3(PO4)(OH)32(H2O)                         

Vigezzite                   (Ca,Ce)(Nb,Ta,Ti)2O6                              

Viitaniemiite               Na(Ca,Mn)Al(PO4)(F,OH)3                           

Vikingite                   Ag5Pb8Bi13S30                                     

Villamaninite               (Cu,Ni,Co,Fe)S2                                   

Villiaumite                 NaF                                               

Villyaellenite      (Mn,Ca,Zn)5(AsO4)2[(AsO3)OH]24(H2O)              

Vimsite                     CaB2O2(OH)4                                       

Vincentite                  (Pd,Pt)3(As,Sb,Te)                                

Vinciennite                 Cu10Fe4Sn(As,Sb)S16                               

Vinogradovite             (Na,Ca,K)4Ti4AlSi6O23(OH)2(H2O)                  

Violarite                   FeNi2S4                                           

Virgilite                   LixAlxSi(3-x)O6                                   

Viseite               Ca10Al24(SiO4)6(PO4)7O22F372(H2O)                

Vishnevite  (Na,Ca,K)6(Si,Al)12O24(SO4,CO3,Cl2)2-4n(H2O)     

Vismirnovite                ZnSn(OH)6                                         

Vistepite                   Mn5SnB2Si5O20                                     

VitusiteCe                  Na3(Ce,La,Nd)(PO4)2                               

Vivianite                   Fe3(PO4)28(H2O)                                  

Vladimirite                 Ca5H2(AsO4)45(H2O)                               

Vlasovite                   Na2ZrSi4O11                                       

Vochtenite            (Fe,Mg)Fe(UO2)4(PO4)4(OH)12(H2O)                 

Voglite                     Ca2Cu(UO2)(CO3)46(H2O)                           

Volborthite                 Cu3V2O7(OH)22(H2O)                               

Volkonskoite    Ca0.3(Cr,Mg,Fe)2(Si,Al)4O10(OH)24(H2O)           

Volkovskite           KCa4[B5O8(OH)]4[B(OH)3]2Cl4(H2O)                 

Voltaite                    K2Fe9(SO4)1218(H2O)                              

Volynskite                  AgBiTe2                                           

Vonbezingite                Ca6Cu3(SO4)3(OH)122(H2O)                         

Vonsenite                   Fe3BO5                                            

Vozhminite                  (Ni,Co)4(As,Sb)S2                                 

Vrbaite                     Tl4Hg3Sb2As8S20                                   

Vuagnatite                  CaAlSiO4(OH)                                      

Vulcanite                   CuTe                                              

Vuonnemite                  Na5Nb3Ti(Si2O7)3O2F22(Na3PO4)                    

Vuorelainenite              (Mn,Fe)(V,Cr)2O4                                  

Vyacheslavite               U(PO4)(OH)2.5(H2O)                               

Vyalsovite                  FeS[Ca(OH)2][Al(OH)3]                             

Vysotskite                  (Pd,Ni)S                                          

VyuntspakhkiteY             Y4Al3Si4O18(OH)5                                  

Wadalite                    (Ca,Mg)6(Al,Fe)5Si2O16Cl3                         

Wadeite                     K2CaZr(SiO3)4                                     

Wadsleyite                  (Mg,Fe)2SiO4                                      

Wagnerite                   (Mg,Fe)2(PO4)F                                    

Wairakite                   CaAl2Si4O122(H2O)                                

Wairauite                   CoFe                                              

Wakabayashilite             (As,Sb)11S18                                      

WakefielditeCe              (Ce,Pb)(VO4)                                      

WakefielditeY               YVO4                                              

Walentaite                  H(Ca,Mn,Fe)Fe3(AsO4,PO4)47(H2O)                  

Wallisite                   PbTl(Cu,Ag)As2S5                                  

Wallkilldellite             Ca4Mn6(AsO4)4(OH)818(H2O)                        

Walpurgite                  Bi4(UO2)(AsO4)2O42(H2O)                          

Walstromite                 BaCa2Si3O9                                        

Walthierite                 BaAl6(SO4)4(OH)12                                 

Wardite                     NaAl3(PO4)2(OH)42(H2O)                           

Wardsmithite                Ca5MgB24O4230(H2O)                               

Warikahnite                 Zn3(AsO4)22(H2O)                                 

Warwickite                  (Mg,Ti,Fe,Al)2(BO3)O                              

Watanabeite                 Cu4(As,Sb)2S5                                     

Watkinsonite                PbCu2Bi4(Se,S,Te)8                                

Wattersite                  HgCrO6                                            

Wattevillite                Na2Ca(SO4)24(H2O)                                

Wavellite                   Al3(PO4)2(OH,F)35(H2O)                           

Wawayandaite                Ca12Mn4B2Be18Si12O46(OH,Cl)30                     

Waylandite                  (Bi,Ca)Al3(PO4,SiO4)2(OH)6                        

Weberite                    Na2MgAlF7                                         

Weddellite                  Ca(C2O4)2(H2O)    (Oxalate)                      

Weeksite                    K2(UO2)2Si6O154(H2O)                             

Wegscheiderite              Na5(CO3)(HCO3)3                                   

Weibullite                  Pb6Bi8(S,Se)18                                    

Weilite                     CaHAsO4                                           

Weinebeneite                CaBe3(PO4)2(OH)24(H2O)                           

Weishanite                  (Au,Ag)3Hg2                                       

Weissbergite                TlSbS2                                            

Weissite                    Cu5Te3                                            

Welinite                    Mn6(W,Mg)2Si2(O,OH)14                             

Wellsite                    (Ba,Ca,K2)Al2Si6O166(H2O)                        

Weloganite                  Sr3Na2Zr(CO3)63(H2O)                             

Welshite                    Ca2SbMg4FeSi4Be2O20                               

Wendwilsonite               Ca2(Mg,Co)(AsO4)22(H2O)                          

Wenkite            Ba4Ca6(Si,Al)20O39(OH)2(SO4)3n(H2O)              

Werdingite                  (Mg,Fe)2Al14B4Si4O37                              

Wermlandite          Ca2Mg14(Fe,Al)4(CO3)(OH)4214(H2O)                

Westerveldite               (Fe,Ni,Co)As                                      

Wheatleyite                 Na2Cu(C2O4)22(H2O)   (Oxalate)                   

Wherryite                   Pb4Cu(CO3)(SO4)2(Cl,OH)2O                         

Whewellite                  Ca(C2O4)(H2O)    (Oxalate)                       

WhiteiteCaFeMg        Ca(Fe,Mn)Mg2Al2(PO4)4(OH)28(H2O)                 

WhiteiteCaMnMg              CaMnMg2Al2(PO4)4(OH)28(H2O)                      

WhiteiteMnFeMg    (Mn,Ca)(Fe,Mn)Mg2Al2(PO4)4(OH)28(H2O)            

Whitlockite                 Ca9(Mg,Fe)H(PO4)7                                 

Whitmoreite                 Fe3(PO4)2(OH)24(H2O)                             

Wickenburgite               Pb3CaAl2Si10O24(OH)6                              

Wickmanite                  MnSn(OH)6                                         

Wicksite                    NaCa2(Fe,Mn)4MgFe(PO4)62(H2O)                    

Widenmannite                Pb2(UO2)(CO3)                                     

Wightmanite                 Mg5(BO3)O(OH)42(H2O)                             

Wilcoxite                   MgAl(SO4)2F18(H2O)                               

Wilhelmvierlingite          CaMnFe(PO4)2(OH)2(H2O)                           

Wilkinsonite                Na2Fe6Si6O20                                      

Wilkmanite                  Ni3Se4                                            

Willemite                   Zn2SiO4                                           

Willemseite                 (Ni,Mg)3Si4O10(OH)2                               

Willhendersonite            KCaAl3Si3O125(H2O)                               

Willyamite                  (Co,Ni)SbS                                        

Winchite                    NaCa(Mg,Fe)4AlSi8O22(OH)2                         

Winstanleyite               TiTe3O8                                           

Wiserite                    (Mn,Mg)14B8(Si,Mg)O22(OH)10Cl                     

Witherite                   Ba(CO3)                                           

Wittichenite                Cu3BiS3                                           

Wittite                     Pb3Bi4(S,Se)9                                     

Wodginite                   Mn(Sn,Ta)Ta2O8                                    

Wohlerite                   NaCa2(Zr,Nb)Si2O7(O,OH,F)2                        

Wolfeite                    (Fe,Mn)2(PO4)(OH)                                 

Wolframite                  (Fe,Mn)WO4                                        

Wollastonite1T              CaSiO3                                            

Wollastonite2M              CaSiO3                                            

Wollastonite7T              CaSiO3                                            

Wolsendorfite               (Pb,Ca)U2O72(H2O)                                

Wonesite            (Na,K)(Mg,Fe,Al)6(Si,Al)8O20(OH,F)4               

Woodhouseite                CaAl3(PO4)(SO4)(OH)6                              

Woodruffite                 (Zn,Mn)Mn3O71-2(H2O)                             

Woodwardite                 Cu4Al2(SO4)(OH)122-4(H2O)                        

Wroewolfeite                Cu4(SO4)(OH)62(H2O)                              

Wulfenite                   PbMoO4                                            

Wulfingite                  Zn(OH)2                                           

Wurtzite                    (Zn,Fe)S                                          

Wustite                     FeO                                               

Wyartite                    Ca3U(UO2)6(CO3)2(OH)184(H2O)                     

Wyllieite                   (Na,Ca,Mn)(Mn,Fe)(Fe,Mg)Al(PO4)3                  

Xanthiosite                 Ni3(AsO4)2                                        

Xanthoconite                Ag3AsS3                                           

Xanthoxenite                Ca4Fe2(PO4)4(OH)23(H2O)                          

XenotimeY                   YPO4                                              

Xiangjiangite      (Fe,Al)(UO2)4(PO4)2(SO4)2(OH)22(H2O)             

Xifengite                   Fe5Si3                                            

Xilingolite                 Pb3Bi2S6                                          

Ximengite                   BiPO4                                             

Xingzhongite                (Rh,Cu,Ru)3S4                                     

Xitieshanite                Fe(SO4)Cl6(H2O)                                  

Xocomecatlite               Cu3TeO4(OH)4                                      

Xonotlite                   Ca6Si6O17(OH)2                                    

Yafsoanite                  Ca3Te2Zn3O12                                      

Yagiite                     (Na,K)3Mg4(Al,Mg)6(Si,Al)24O60                    

Yakhontovite     (Ca,Na)0.5(Cu,Fe,Mg)2Si4O10(OH)23(H2O)           

Yanomamite                  In(AsO4)2(H2O)                                   

Yaroslavite                 Ca3Al2F10(OH)2(H2O)                              

Yarrowite                   Cu9S8                                             

Yavapaiite                  KFe(SO4)2                                         

Yeatmanite                  Mn9Zn6Sb2Si4O28                                   

Yecoraite                   Bi5Fe3(TeO3)(TeO4)2O99(H2O)                      

Yedlinite                   Pb6CrCl6(O,OH)8                                   

Yeelimite                   Ca4Al6O12(SO4)                                    

YftisiteY                   (Y,Dy,Er)4(Ti,Sn)O(SiO4)2(F,OH)6                  

Yimengite                   K(Cr,Ti,Fe,Mg)12O19                               

Yingjiangite                (K,Ca)(UO2)3(PO4)2(OH)4(H2O)                     

Yoderite                    (Mg,Al)8Si4(O,OH)20                               

Yofortierite                (Mn,Mg)5Si8O20(OH)28-9(H2O)                      

Yoshimuraite        (Ba,Sr)2TiMn2(SiO4)2(PO4,SO4)(OH,Cl)              

Yoshiokaite                 Ca(Al,Si)2O4                                      

YttrialiteY                 (Y,Th)2Si2O7                                      

YttrobetafiteY              (Y,U,Ce)2(Ti,Nb,Ta)2O6(OH)                        

YttrocolumbiteY             (Y,U,Fe)(Nb,Ta)O4                                 

YttrocrasiteY               (Y,Th,Ca,U)(Ti,Fe)2(O,OH)6                        

YttropyrochloreY            (Y,Na,Ca,U)1-2(Nb,Ta,Ti)2(O,OH)7                  

YttrotantaliteY             (Y,U,Fe)(Ta,Nb)O4                                 

YttrotungstiteY             YW2O6(OH)3                                        

Yugawaralite                CaAl2Si6O164(H2O)                                

Yukonite                    Ca2Fe3(AsO4)4(OH)12(H2O)                         

Yuksporite            (K,Ba)NaCa2(Si,Ti)4O11(F,OH)(H2O)                

Yushkinite                  V(1-x)Sn[(Mg,Al)(OH)2]                           

Zabuyelite                  Li2CO3                                            

Zaherite                    Al12(SO4)5(OH)2620(H2O)                          

Zairite                     Bi(Fe,Al)3(PO4)2(OH)6                             

Zakharovite                 Na4Mn5Si10O24(OH)66(H2O)                         

Zanazziite    Ca2(Mg,Fe)(Mg,Fe,Al)4Be4(PO4)6(OH)46(H2O)        

Zapatalite                  Cu3Al4(PO4)3(OH)94(H2O)                          

Zaratite                    Ni3(CO3)(OH)44(H2O)                              

Zavaritskite                BiOF                                              

Zektzerite                  NaLiZrSi6O15                                      

Zellerite                   Ca(UO2)(CO3)25(H2O)                              

Zemannite                   (Zn,Fe)2(TeO3)3(Na,H)n(H2O)                      

Zemkorite                   Na2Ca(CO3)2                                       

Zenzenite                   Pb3(Fe,Mn)4Mn3O15                                 

Zeophyllite                 Ca4Si3O8(OH,F)42(H2O)                            

Zeunerite                   Cu(UO2)2(AsO4)210-16(H2O)                        

Zhanghengite                CuZn                                              

Zharchikhite                Al(F,OH)4                                         

Zhemchuzhnikovite           NaMg(Al,Fe)(C2O4)38(H2O)                

ZhonghuaceriteCe            Ba2Ce(CO3)3F                                      

Ziesite                     Cu2V2O7                                           

Zimbabweite                 (Na,K)2PbAs4(Ta,Nb,Ti)4O18                        

Zinalsite                   Zn2AlSi2O5(OH)42(H2O)                            

Zinc                        Zn                                                

Zincaluminite               Zn6Al6(SO4)2(OH)265(H2O)                         

Zincite                     (Zn,Mn)O                                          

Zincmelanterite             (Zn,Cu,Fe)SO47(H2O)                              

Zincobotryogen              (Zn,Mg,Mn)Fe(SO4)2(OH)7(H2O)                     

Zincochromite               ZnCr2O4                                           

Zincocopiapite              ZnFe4(SO4)6(OH)218(H2O)                          

Zincovoltaite               K2Zn5Fe3Al(SO4)1218(H2O)                         

Zincrosasite                (Zn,Cu)2(CO3)(OH)2                                

Zincroselite                Ca2Zn(AsO4)22(H2O)                               

Zincsilite                  Zn3Si4O10(OH)24(H2O)                             

Zinczippeite                Zn2(UO2)6(SO4)3(OH)1016(H2O)                     

Zinkenite                   Pb9Sb22S42                                        

Zinnwaldite                 KLiFeAl(AlSi3)O10(F,OH)2                          

Zippeite                    K4(UO2)6(SO4)3(OH)104(H2O)                       

Zircon                      ZrSiO4                                            

Zirconolite                 CaZrTi2O7                                         

Zircophyllite   (K,Na,Ca)3(Mn,Fe)7(Zr,Nb)2Si8O27(OH,F)4           

Zircosulfate                (Zr,Ti)(SO4)24(H2O)                              

Zirkelite                   (Ca,Th,Ce)Zr(Ti,Nb)2O7                            

Zirklerite                  (Fe,Mg)9Al4Cl18(OH)1214(H2O)                     

Zirsinalite                 Na6(Ca,Mn,Fe)ZrSi6O18                             

Znucalite                   CaZn12(UO2)(CO3)3(OH)224(H2O)                    

Zodacite                    Ca4MnFe4(PO4)6(OH)412(H2O)                       

Zoisite                     CaAl3(SiO4)3(OH)                                  

Zorite                      Na2Ti(Si,Al)3O9n(H2O)                            

Zoubekite                   AgPb4Sb4S10                                       

Zunyite                     Al13Si5O20(OH,F)18Cl                              

Zussmanite                  K(Fe,Mg,Mn)13(Si,Al)18O42(OH)14                   

Zvyagintsevite              (Pd,Pt,Au)3(Pb,Sn)                                

Zwieselite                  (Fe,Mn)2(PO4)F                                    

From the database GEMSTONE