Chemical formulae for minerals found in Sardinia

Mineral                  Composition


A

Acanthite                Ag2S

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

Adamite                  Zn2(AsO4)(OH) 

Aegirine                 NaFeSi2O6

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

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

Albite                   NaAlSi3O8                                         

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

Allophane                (Al2O3)(SiO2)(H2O)                               

Almandine                Fe3Al2(SiO4)3

Alumopharmacosiderite    KAl4(AsO4)3(OH)46.5(H2O)                         
                                     
Alunite                  KAl3(SO4)2(OH)6                                   

Alunogen                 Al2(SO4)317(H2O)                                 

Amesite                  Mg2Al(SiAl)O5(OH)4                                

Analcime                 NaAlSi2O6(H2O)

Anatase                  TiO2  

Andalusite               Al2SiO5                                           

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

Andradite                Ca3Fe2(SiO4)3                                     

Anglesite                PbSO4                                             

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

Anorthite                CaAl2Si2O8                                        

Anorthoclase             (Na,K)AlSi3O8                                     

Antimony                 Sb                                                

Antimonpearceite         (Ag,Cu)16(Sb,As)2S11                              
	
Antlerite                Cu3(SO4)(OH)4

Apatite                  Ca5(PO4)3F 

Aragonite                Ca(CO3)                                           

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

Argentite                Ag2S                                              

Argyrodite               Ag8GeS6                                           

Armenite                 BaCa2Al6Si9O302(H2O)                             

Arsenic                  As                                                

Arseniosiderite          CaFe3(AsO4)3O33(H2O)                             

Arsenolite               As2O3                                             

Arsenopyrite             FeAsS                                             

Atacamite                Cu2Cl(OH)3                                        

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

Aurichalcite             (Zn,Cu)5(CO3)2(OH)6                               
                   
Autunite                 Ca(UO2)2(PO4)210(H2O) 

Awaruite                 Ni2-3Fe                                           

Azurite                  Cu3(CO3)2(OH)2 
 
B     

Babingtonite             Ca2(Fe,Mn)FeSi5O14(OH)                            

Bararite                 (NH4)2SiF6                                        

Barite                   BaSO4                                             

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

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

BastnasiteCe             (Ce,La)(CO3)F                                     

Bavenite                 Ca4Be2Al2Si9O26(OH)2                

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

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

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

Berthierite              FeSb2S4                                           

Bertrandite              Be4Si2O7(OH)2 

Beryl                    Be3Al2Si6O18                                      

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

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

Bindheimite              Pb2Sb2O6(O,OH)                                    

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

Bismite                  Bi2O3                                             

Bismoclite               BiOCl                                             

Bismuth                  Bi                                                

Bismuthinite             Bi2S3                                             

Bismutite                Bi2(CO3)O2                                        

Boltwoodite              HK(UO2)SiO41.5(H2O) 

Bornite                  Cu5FeS4                                           

Boulangerite             Pb5Sb4S11                                        

Bournonite               PbCuSbS3                                          

Breithauptite            NiSb                                              

Brochantite              Cu4SO4(OH)6                                       

Brucite                  Mg(OH)2                                           

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


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

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

Calcite                  Ca(CO3)

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

Carbonatecyanotrichite    Cu4Al2(CO3,SO4)(OH)122(H2O) 

Carbonatefluorapatite     Ca5(PO4,CO3)3F 

Carminite                PbFe2(AsO4)2(OH)2                                 

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

Carrollite               Cu(Co,Ni)2S4                                      

Cassiterite              SnO2                                              

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

Celestine                SrSO4 

Celsian                  BaAl2Si2O8                                             

Cerussite                Pb(CO3)                                           

Cervantite               Sb2O4                                             

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

Chabazite                CaAl2Si4O126(H2O)                                

Chalcanthite             Cu(SO4)5(H2O)                                    

Chalcocite               Cu2S                                              

Chalcomenite             Cu(SeO3)2(H2O)                                   

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

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

Chalcopyrite             CuFeS2                                            

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

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

Cinnabar                 HgS                                               

Claudetite               As2O3                                             

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

Clinoclase               Cu3AsO4(OH)3                                      

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

Clinozoisite             Ca2Al3(SiO4)3(OH)                                 

Cobaltite                CoAsS                                             

Conichalcite             CaCu(AsO4)(OH)                                    

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

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

Cordierite               Mg2Al4Si5O18                                      

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

Cornubite                Cu5(AsO4)2(OH)4                                   

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

Coronadite               PbMn8O16                                          

Covellite                CuS                                               

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

Creaseyite               Pb2Cu2Fe2Si5O176(H2O)                            

Creedite                 Ca3Al2SO4(OH)2F82(H2O)                           

Cronstedtite             Fe3(SiFe)O5(OH)4                                  

Cubanite                 CuFe2S3                                           

Cumengite               Pb21Cu20Cl42(OH)40                                

Cuprite                  Cu2O                                              

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

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

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

Descloizite              PbZnVO4(OH)                                       

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

Digenite                 Cu9S5                                             

Diopside                 CaMgSi2O6                                         

Dioptase                 CuSiO2(OH)2                                       

Djurleite                Cu31S16                                           

Dolomite                 CaMg(CO3)2                                        

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

Duftite                  PbCu(AsO4)(OH)                                    

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

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

Enargite                    Cu3AsS4                                           

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

Epistilbite                 CaAl2Si6O165(H2O)                                

Epsomite                    MgSO47(H2O)                                      

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

Erythrite                   Co3(AsO4)28(H2O)
F

Famatinite                  Cu3SbS4                                           

Fayalite                    Fe2SiO4                                           

Ferberite                   FeWO4                                             

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

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

Ferrimolybdite              Fe2(MoO4)38(H2O)                                 

Ferroaxinite                Ca2FeAl2BSi4O15(OH)                               

Fluorite                    CaF2                                              

Forsterite                  Mg2SiO4                                           

Francisite                  Cu3Bi(SeO3)2O2Cl                                  

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

G 
  

GadoliniteY                 Y2FeBe2Si2O10                                     

Galena                      PbS                                               

Gaspeite                    (Ni,Mg,Fe)CO3                                     

Gehlenite                   Ca2Al(Si,Al)O7   

Gelosaite                   BiMo2+X O7(OH).H2O  Type Loc.         

Gersdorffite                NiAsS                                             

Gibbsite                    Al(OH)3                                           

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

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

Gmelinite                   (Na2,Ca)Al2Si4O126(H2O)                          

Goethite                    FeO(OH)                                           

Gold                        Au                                                

Gonnardite                  Na2CaAl4Si6O207(H2O)                             

Goslarite                   Zn(SO4)7(H2O)                                    

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

Graphite                    C                                                 

Greenockite                 CdS                                               

Greigite                    Fe3S4                                             

Grossular                   Ca3Al2Si3O12                                      

Groutite                    MnO(OH) 

Gypsum                      CaSO42(H2O)                                      
                                          
GysiniteNd                  Pb(Nd,La)(CO3)2(OH)(H2O)  
H  

Halloysite                  Al2Si2O5(OH)4                                     

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

Hauchecornite               Ni9Bi(Sb,Bi)S8                                    

Hausmannite                 Mn3O4                                             

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

Hawleyite                   CdS                                               

Hedenbergite                CaFeSi2O6                                         

Hedyphane                   Pb3Ca2(AsO4)3Cl                                   

Hematite                    Fe2O3                                             
                          
Hetaerolite                 ZnMn2O4                                           

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

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

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

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

Hydrocerussite              Pb3(CO3)2(OH)2

Hydrohetaerolite            Zn2Mn4O8(H2O)                                    

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

Hydrozincite                Zn5(CO3)2(OH)6                                    

                                    
I
   
 

Ianthinite                  UO2U5UO3U10(H2O)                                  

Ilmenite                    FeTiO3                                            

Ilvaite                     CaFe3(Si2O7)O(OH) 
 
J

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

Jamesonite                  Pb4FeSb6S14                                       

Jarosite                    KFe3(SO4)2(OH)6                                   

JulgolditeFe+2              Ca2Fe(Fe,Al)2(SiO4)(Si2O7)(OH)2(H2O) 
K  
KainositeY                  Ca2(Y,Ce)2Si4O12(CO3)(H2O)                       

Kalinite                    KAl(SO4)211(H2O)                                 

Kentrolite                  Pb2Mn2Si2O9                                       

Kermesite                   Sb2S2O                                            

Koechlinite                 Bi2MoO6                                           

Kottigite                   Zn3(AsO4)28(H2O)                                 

Krausite                    KFe(SO4)2(H2O)                                   

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

Lanarkite                   Pb2(SO4)O                                         

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

Laumontite                  CaAl2Si4O124(H2O)                                

Lavendulan                  NaCaCu5(AsO4)4Cl5(H2O)                           

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

Lepidocrocite               FeO(OH)                                           

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

Libethenite                 Cu2(PO4)(OH)                                      

Linarite                    CuPbSO4(OH)2                                      

Linnaeite                   Co3S4                                             

Litharge                    PbO                                               

Lizardite                   Mg3Si2O5(OH)4                                     

Luzonite                    Cu3AsS4 
 
M

Mackinawite                 (Fe,Ni)9S8                                        

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

Maghemite                   Fe2O3                                             

Magnesite                   MgCO3                                             

Magnetite                   Fe3O4                                             

Malachite                   Cu2(CO3)(OH)2                                     

Manganite                   MnO(OH)                                           

Manjiroite                  (Na,K)Mn8O16n(H2O)                               

Mansfieldite                AlAsO42(H2O)                                     

Marcasite                   FeS2                                              

Massicot                    PbO                                               

Maucherite                  Ni11As8                                           

Melanophlogite              SiO2 with organic impurity                        

Melanotekite                Pb2Fe2Si2O9                                       

Melanterite                 FeSO47(H2O)                                      

Meneghinite                 Pb13CuSb7S24                                      

Mercury                     Hg                                                

Mesolite                    Na2Ca2Al6Si9O308(H2O)                            

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

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

Meymacite                   WO32(H2O)                                        

Microcline                  KAlSi3O8

Millerite                   NiS                                               

Mimetite                    Pb5(AsO4,PO4)3Cl                                  

Minium                      Pb3O4                                             

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

Molybdenite                 MoS2                                              

Molybdite                   MoO3                                              

MonaziteCe                  (Ce,La,Nd,Th)PO4                                  

Monteponite                 CdO  Type Loc.                                           

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

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

Mottramite                  PbCu(VO4)(OH)                                     

Mullite                     Al6Si2O13                                         

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


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

Natrojarosite               NaFe3(SO4)2(OH)6                                  

Natrolite                   Na2Al2Si3O102(H2O)

Nepheline                   (Na,K)AlSiO4                                      

Nepouite                    Ni3Si2O5(OH)4                                     

Nickeline                   NiAs                                              

Nickelskutterudite          (Ni,Co)As2-3 
 
O

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

Olivenite                   Cu2(AsO4)(OH)                                     

Olsacherite                 Pb2(SeO4)(SO4)                                    

Orpiment                    As2S3                                             

Orthoclase                  KAlSi3O8                                          

Osarizawaite                PbCuAl2(SO4)2(OH)6                                

Osumilite                   (K,Na)(Fe,Mg)2(Al,Fe)3(Si,Al)12O30                

Otavite                     CdCO3
 
P  


Palygorskite                (Mg,Al)2Si4O10(OH)4(H2O)                         

Paragonite                  NaAl2(Si3Al)O10(OH)2 

Parnauite                   Cu9(AsO4)2(SO4)(OH)107(H2O)                      

Parsonsite                  Pb2(UO2)(PO4)22(H2O)                             

Partzite                    Cu2Sb2(O,OH)7                                     

Pearceite                   (Ag,Cu)16As2S11                                   

Pectolite                   NaCa2Si3O8(OH)                                    

Pentlandite                 (Fe,Ni)9S8                                        

Periclase                   MgO                                               

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

Philipsburgite              (Cu,Zn)6(AsO4,PO4)2(OH)66(H2O)

Philipsbornite              PbAl3(AsO4)2(OH)5(H2O)                      

Phillipsite                 (K,Na,Ca)1-2(Si,Al)8O166(H2O)                    

Phosgenite                  Pb2(CO3)Cl2                                       

Pickeringite                MgAl2(SO4)422(H2O)                               

Picropharmacolite           H2Ca4Mg(AsO4)411(H2O)                            

Pitticite                   Fe(AsO4,SO4)xn(H2O)

Plancheite                  Cu8Si8O22(OH)4(H2O)                              

Planerite                   Al6(PO4)2(PO3OH)2(OH)84(H2O)                     

Platinum                    Pt                                                

Plattnerite                 PbO2                                              

Plumbogummite               PbAl3(PO4)2(OH)5(H2O)                            

Plumbojarosite              PbFe6(SO4)4(OH)12                                 

Polybasite                  (Ag,Cu)16Sb2S11                                   

Posnjakite                  Cu4(SO4)(OH)6(H2O)                               

Powellite                   CaMoO4                                            

Prehnite                    Ca2Al2Si3O10(OH)2                                 

Proustite                   Ag3AsS3                                           

Pseudobrookite              Fe2(Ti,Fe)O5                                      

Pseudomalachite             Cu5(PO4)2(OH)                                     

PumpellyiteFe+2             Ca2FeAl2(SiO4)(Si2O7)(OH)(H2O)                   

Pyrargyrite                 Ag3SbS3                                           

Pyrite                      FeS2                                              

Pyrolusite                  MnO2                                              

Pyromorphite                Pb5(PO4,AsO4)3Cl                                  

Pyrope                      Mg3Al2(SiO4)3

Pyrophyllite                Al2Si4O10(OH)2                                    

Pyrostilpnite               Ag3SbS3                                           

Pyrrhotite                  Fe(1-x)S 
 
Q

Quartz                      SiO2 
 
R

Rammelsbergite              NiAs2                                             

Ramsdellite                 MnO2                                              

Rancieite                   (Ca,Mn)Mn4O93(H2O)

Realgar                     AsS                                               

Renierite                   (Cu,Zn)11(Ge,As)2Fe4S16                           

Rhodochrosite               Mn(CO3)                                           

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

Romanechite                 (Ba,H2O)Mn5O10                                    

Rooseveltite                BiAsO4                                            

Rosasite                    (Cu,Zn)2(CO3)(OH)2                                

Rutile                      TiO2                                              
S

Sabugalite                  HAl(UO2)4(PO4)416(H2O)                           

Safflorite                  (Co,Fe)As2                                        

Saleeite                    Mg(UO2)2(PO4)210(H2O)

Sampleite                   NaCaCu5(PO4)4Cl5(H2O)                            

Sanidine                    (K,Na)AlSi3O8                                     

Saponite                   (Ca,Na2)0.15(Mg,Fe)3(Si,Al)4O10(OH)24(H2O)  

Sardignaite             Bi Mo2 O7(OH).2H2O Type Loc.

Sartorite                   PbAs2S4                                           

Scheelite                   CaWO4                                             

Schmiederite                Pb2Cu2(SeO3)(SeO4)(OH)4                           

Scholzite                   CaZn2(PO4)22(H2O)                                

Schorl                      NaFe3Al6(BO3)3Si6O18(OH)4                         

Schulenbergite              (Cu,Zn)7(SO4,CO3)2(OH)103(H2O)                   

Schultenite                 PbHAsO4                                           

Scolecite                   CaAl2Si3O103(H2O)                                

Scorodite                   FeAsO42(H2O)                                     

Serpierite                  Ca(Cu,Zn)4(SO4)2(OH)63(H2O)                      

Siderite                    FeCO3

Siderotil                   FeSO45(H2O)                                      
                                             
Sillimanite                 Al2SiO5                                           

Silver                      Ag

Sjogrenite                  Mg6Fe2(CO3)(OH)164(H2O)                          

Skutterudite                CoAs2-3

Smaltite                    (Co,Ni)As(~1.9)                                   

Smithsonite                 Zn(CO3)                                           

Spangolite                  Cu6Al(SO4)(OH)12Cl3(H2O)                         

Spessartine                 Mn3Al2(SiO4)3                                     

Sphaerocobaltite            Co(CO3)                                           

Sphalerite                  (Zn,Fe)S                                          

Spinel                      MgAl2O4                                           

Stannite                    Cu2FeSnS4                                         

Stellerite                  CaAl2Si7O187(H2O)                                

Stephanite                  Ag5SbS4                                           

Stibiconite                 Sb3O6(OH)                                         

Stibnite                    Sb2S3                                             

Stilbite                    NaCa2Al5Si13O3614(H2O)                           

Stolzite                    PbWO4                                             

Strengite                   FePO45(H2O)                                      

Sulfur                      S8                                                

Surite                      Pb(Pb,Ca)(Al,Fe,Mg)2(Si,Al)4O10(OH)2(CO3)2        

Svabite                     Ca5(AsO4)3F                                       

Symplesite                  Fe3(AsO4)28(H2O)                                 

SynchysiteCe                Ca(Ce,La)(CO3)2F 
 
T  
 

Talc                        Mg3Si4O10(OH)2 

Tancaite-(Ce)             FeCe(MoO4)3.3H2O  (Type Loc.)

Tantalite                   (Fe,Mn)Ta2O6                                      

Tennantite                  (Cu,Fe)12As4S13                                   

Tenorite                    CuO 

Tetrahedrite                (Cu,Fe)12Sb4S13                                   

Theisite                    Cu5Zn5(AsO4,SbO4)2(OH)14                          

Thomsonite                  NaCa2Al5Si5O206(H2O)                             

Thorite                     (Th,U)SiO4                                        

Titanite                    CaTiSiO5                                          

Todorokite                  (Mn,Ca,Mg)Mn3O7(H2O)                             

Topaz                       Al2SiO4(F,OH)2                                    

Torbernite                  Cu(UO2)2(PO4)28-12(H2O)

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

Tridymite                   SiO2                                              

Triplite                    (Mn,Fe,Mg,Ca)2(PO4)(F,OH)                         

Tripuhyite                  FeSb2O6                                           

Tungstite                   WO3(H2O) 
 
U
 

Ullmannite                  NiSbS

Uralolite                   Ca2Be4(PO4)3(OH)35(H2O)                          

Uraninite                   UO2                                               

Uranophane                  Ca(UO2)2(SiO3(OH))25(H2O)                        

Uvarovite                   Ca3Cr2(SiO4)3 
 
V
 

Valentinite                 Sb2O3                                             

Valleriite                  4[(Fe,Cu)S]3[(Mg,Al)(OH)2]                       

Vanadinite                  Pb5(VO4)3Cl                                       

Vesuvianite                 Ca10Mg2Al4(SiO4)5(Si2O7)2(OH)4
 
W

Wavellite                   Al3(PO4)2(OH,F)35(H2O)                           

Willemite                   Zn2SiO4                                           

Willyamite                  (Co,Ni)SbS                                        

Witherite                   Ba(CO3)                                           

Wolframite                  (Fe,Mn)WO4                                        

Wollastonite                 CaSiO3

Wroewolfeite                Cu4(SO4)(OH)62(H2O)                              

Wulfenite                   PbMoO4 
Y

Yugawaralite                CaAl2Si6O164(H2O)
 
Z 

Zincite                     (Zn,Mn)O                                          

Zinkenite                   Pb9Sb22S42                                        

Zircon                      ZrSiO4                                            

Zoisite                     CaAl3(SiO4)3(OH)