Model
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated ArsenatesCrystal system : TriclinicChemistry : Na2Fe5TiSi6O20Rarity : Rare
Size : µm / mm / cm / dm / m
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Adularia
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : KAlSi3O8Rarity : Fairly common
Afghanite
Class : SilicatesSubclass : TectosilicatesCrystal system : TrigonalChemistry : (Na,Ca,K)8(AlSiO4)6(SO4,Cl2,CO3)3 0,5H2ORarity : Rare
Agate
Class : SilicatesSubclass : TectosilicatesCrystal system : TrigonalChemistry : SiO2Rarity : Very common
Albite
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : NaAlSi3O8Rarity : Very common
Amazonite
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : KAlSi3O8Rarity : Rare
Amethyst
Class : SilicatesSubclass : TectosilicatesCrystal system : TrigonalChemistry : SiO2Rarity : Quite common
Ametrine
Class : SilicatesSubclass : TectosilicatesCrystal system : TrigonalChemistry : SiO2Rarity : Rare
Analcime
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : NaAlSi2O6 H2ORarity : Quite common
Andesine
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : (Na,Ca)(Al,Si)4O8Rarity : Very common
Anorthite
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : CaAl2Si2O8Rarity : Uncommon
Anorthoclase
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : (Na,K)AlSi3O8Rarity : Fairly common
Bikitaite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : LiAlSi2O6 H2ORarity : Very rare
Brewsterite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : (Sr,Ba,Ca)Al2Si6O16 5H2ORarity : Rare
Bytownite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : (Na,Ca)(Al,Si)4O8Rarity : Common
Chalcedony
Cancrinite
Class : SilicatesSubclass : TectosilicatesCrystal system : HexagonalChemistry : Na6Ca2Al6Si6O24(CO3)2Rarity : Uncommon
Celsian
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : BaAl2Si2O8Rarity : Uncommon
Chabazite
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : CaAl2Si4O12Rarity : Common
Citrine
Class : SilicatesSubclass : TectosilicatesCrystal system : TrigonalChemistry : SiO2Rarity : Very rare
Clinoptilolite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : (Ca,K,Na)3Al3Si15O36 11.5H2ORarity : Rare to uncommon
Coesite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : SiO2Rarity : Rare
Cristobalite
Class : SilicatesSubclass : TectosilicatesCrystal system : TetragonalChemistry : SiO2Rarity : Common
Dachiardite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : Na4Al4Si20O48 13H2ORarity : Very rare
Danalite
Class : SilicatesSubclass : TectosilicatesCrystal system : CubicChemistry : Fe4Be3(SiO4)3SRarity : Rare
Danburite
Class : SilicatesSubclass : TectosilicatesCrystal system : OrthorhombicChemistry : CaB2(SiO4)2Rarity : Rare
Davyne
Class : SilicatesSubclass : TectosilicatesCrystal system : HexagonalChemistry : (Na,Ca,K)8Al6Si6O24(Cl,SO4,CO3)2-3Rarity : Very rare
Edingtonite
Class : SilicatesSubclass : TectosilicatesCrystal system : OrthorhombicChemistry : BaAl2Si3O10 4H2ORarity : Rare
Epistilbite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : CaAl2Si6O16 5H2ORarity : Rare
Faujasite
Class : SilicatesSubclass : TectosilicatesCrystal system : CubicChemistry : (Na2,Ca)Al2Si4O12 8H2ORarity : Very rare
Feldspar
Class : SilicatesSubclass : TectosilicatesCrystal system : VariableChemistry : XZ4O8Rarity : Very common
Feldpathoid
Class : SilicatesSubclass : TectosilicatesCrystal system : VariableChemistry : VariableRarity : Quite common
Ferrierite
Class : SilicatesSubclass : TectosilicatesCrystal system : OrthorhombicChemistry : (Na,K)2MgAl3Si15O36(OH) 9H2ORarity : Rare
Genthelvite
Class : SilicatesSubclass : TectosilicatesCrystal system : CubicChemistry : Zn4Be3(SiO4)3SRarity : Uncommon
Gismondite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : Ca2Al4Si4O16 9H2ORarity : Uncommon
Gmelinite
Class : SilicatesSubclass : TectosilicatesCrystal system : HexagonalChemistry : (Na2,Ca)Al2Si4O12 6H2ORarity : Uncommon
Gonnardite
Class : SilicatesSubclass : TectosilicatesCrystal system : TetragonalChemistry : Na2CaAl4Si6O20 7H2ORarity : Rare
Harmotome
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : BaAl2Si6O16 6H2ORarity : Quite common
Haüyne
Class : SilicatesSubclass : TectosilicatesCrystal system : CubicChemistry : Na3Ca(Si3Al3)O12(SO4)Rarity : Rare
Helvite
Class : SilicatesSubclass : TectosilicatesCrystal system : CubicChemistry : Mn4Be3(SiO4)3SRarity : Quite common
Heulandite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : (Ca,Na2)Al2Si7O18 6H2ORarity : Fairly common
Hyalophane
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : (K,Ba)Al(Al,Si)3O8Rarity : Uncommon
Labradorite
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : (Ca,Na)(Al,Si)4O8Rarity : Common
Laumontite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : CaAl2Si4O12 4H2ORarity : Quite common
Lazurite
Class : SilicatesSubclass : TectosilicatesCrystal system : CubicChemistry : Na3Ca(Si3Al3)O12SRarity : Rare
Leifite
Class : SilicatesSubclass : TectosilicatesCrystal system : TrigonalChemistry : Na2(Si,Al,Be)7(O,OH,F)14Rarity : Very rare
Leucite
Class : SilicatesSubclass : TectosilicatesCrystal system : TetragonalChemistry : KAlSi2O6Rarity : Uncommon
Lévyne
Class : SilicatesSubclass : TectosilicatesCrystal system : TrigonalChemistry : (Ca,Na2,K2)Al2Si4O12 6H2ORarity : Uncommon
Liottite
Class : SilicatesSubclass : TectosilicatesCrystal system : HexagonalChemistry : (Na,K)16Ca8(Al6Si6O24)3(SO4)5Cl4Rarity : Very rare
Lussatite
Class : SilicatesSubclass : TectosilicatesCrystal system : Disordered fibersChemistry : SiO2 n(H2O)Rarity : Very rare
Magadiite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : NaSi7O13(OH)3 4H2ORarity : Rare
Mazzite
Class : SilicatesSubclass : TectosilicatesCrystal system : HexagonalChemistry : K2CaMg2(Si,Al)36O72 28H2ORarity : Very rare
Mesolite
Class : SilicatesSubclass : TectosilicatesCrystal system : OrthorhombicChemistry : Na2Ca2Al6Si9O30 8H2ORarity : Common
Microcline
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : KAlSi3O8Rarity : Ubiquitous
Mizzonite
Class : SilicatesSubclass : TectosilicatesCrystal system : TetragonalChemistry : (Ca,Na)4(Al,Si)12O24(CO3,Cl)Rarity : Fairly common
Montesommaite
Class : SilicatesSubclass : TectosilicatesCrystal system : OrthorhombicChemistry : (K,Na)9Al9Si23O64 10H2ORarity : Rare
Mordenite
Class : SilicatesSubclass : TectosilicatesCrystal system : OrthorhombicChemistry : (Ca,Na2,K2)Al2Si10O24 7H2ORarity : Common
Natrolite
Class : SilicatesSubclass : TectosilicatesCrystal system : OrthorhombicChemistry : Na2Al2Si3O10 2H2ORarity : Fairly common
Nepheline
Class : SilicatesSubclass : TectosilicatesCrystal system : HexagonalChemistry : (Na,K)AlSiO4Rarity : Fairly common
Nosean
Class : SilicatesSubclass : TectosilicatesCrystal system : CubicChemistry : Na8Al6Si6O24(SO4) H2ORarity : Rare
Offretite
Class : SilicatesSubclass : TectosilicatesCrystal system : HexagonalChemistry : (K,Ca,Mg)3Al5Si13O36 15H2ORarity : Rare
Oligoclase
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : (Na,Ca)(Al,Si)4O8Rarity : Ubiquitous
Opal
Class : SilicatesSubclass : TectosilicatesCrystal system : AmorphousChemistry : SiO2 nH2ORarity : Common
Orthoclase
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : KAlSi3O8Rarity : Ubiquitous
Paulingite
Class : SilicatesSubclass : TectosilicatesCrystal system : CubicChemistry : (Ca,K,Na)7(Si,Al)42O84 34-44H2ORarity : Rare
Petalite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : LiAlSi4O10Rarity : Uncommon
Phillipsite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : KCaAl3Si5O16 6H2ORarity : Uncommon
Pietersite
Plagioclase
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : NaxCa1-xAl2-xSi2+xO8Rarity : Ubiquitous
Pollucite
Class : SilicatesSubclass : TectosilicatesCrystal system : CubicChemistry : (Cs,Na)(AlSi2)O6 nH2ORarity : Uncommon to rare
Quartz
Sanidine
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : (Ca,Na)AlSi3O8Rarity : Very common
Scapolite
Class : SilicatesSubclass : TectosilicatesCrystal system : TetragonalChemistry : Na4Al3Si9O24Cl à Ca4Al6Si6O24CO3Rarity : Quite common
Scolecite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : CaAl2Si3O10 3H2ORarity : Fairly common
Sodalite
Class : SilicatesSubclass : TectosilicatesCrystal system : CubicChemistry : Na8Al6Si6O24Cl2Rarity : Rare
Stellerite
Class : SilicatesSubclass : TectosilicatesCrystal system : OrthorhombicChemistry : CaAl2Si7O18 7H2ORarity : Rare to uncommon
Stilbite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : NaCa2Al5Si13O36 14H2ORarity : Common
Stishovite
Class : SilicatesSubclass : TectosilicatesCrystal system : TetragonalChemistry : SiO2Rarity : Very rare
Thomsonite
Class : SilicatesSubclass : TectosilicatesCrystal system : OrthorhombicChemistry : NaCa2Al5Si5O20 6H2ORarity : Fairly common
Tridymite
Class : SilicatesSubclass : TectosilicatesCrystal system : OrthorhombicChemistry : SiO2Rarity : Uncommon to fairly common
Tugtupite
Class : SilicatesSubclass : TectosilicatesCrystal system : TetragonalChemistry : Na4AlBeSi4O12ClRarity : Rare
Yugawaralite
Class : SilicatesSubclass : TectosilicatesCrystal system : MonoclinicChemistry : CaAl2Si6O16 4H2ORarity : Very rare
Zeolite
Class : SilicatesSubclass : TectosilicatesCrystal system : VariableChemistry : VariableRarity : Common