Aenigmatite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : Na2Fe5TiSi6O20Rarity : Rare
Size : µm / mm / cm / dm / m
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Albite
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : NaAlSi3O8Rarity : Very common
Alumohydrocalcite
Class : Carbonates, Nitrates, BoratesSubclass : Hydrous carbonatesCrystal system : TriclinicChemistry : CaAl2(CO3)2(OH)4 3H2ORarity : Uncommon
Alunogen
Class : Sulphates, chromates, molybdatesSubclass : Hydrated sulphatesCrystal system : TriclinicChemistry : Al2(SO4)3 17H2ORarity : Uncommon
Amarantite
Class : Sulphates, chromates, molybdatesSubclass : Hydrated sulphatesCrystal system : TriclinicChemistry : Fe2(SO4)2O 7H2ORarity : Rare
Amazonite
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : KAlSi3O8Rarity : Rare
Amblygonite
Class : Phosphates, arsenates, vanadatesSubclass : Anhydrous phosphatesCrystal system : TriclinicChemistry : LiAlF(PO4)Rarity : Uncommon
Amesite
Class : SilicatesSubclass : PhyllosilicatesCrystal system : TriclinicChemistry : Mg2AlSiAlO5(OH)4Rarity : Rare
Analcime
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : NaAlSi2O6 H2ORarity : Quite common
Anapaite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : Ca2Fe(PO4)2 4H2ORarity : Very rare
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
Astrophyllite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : (K,Na)3(Fe,Mn)7Ti2Si8O24(O,OH)7Rarity : Uncommon
Axinite
Class : SilicatesSubclass : SorosilicatesCrystal system : TriclinicChemistry : (Ca,Fe,Mn,Mg)3Al2BSi4O15(OH)Rarity : Uncommon
Babingtonite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : Ca2Fe2Si5O14(OH)Rarity : Rare
Baumhauerite
Class : Sulfides and sulfosaltsSubclass : SulfosaltsCrystal system : TriclinicChemistry : Pb3As4S9Rarity : Very rare
Bustamite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : CaMnSi2O6Rarity : Uncommon
Bytownite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : (Na,Ca)(Al,Si)4O8Rarity : Common
Ceruleite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated arsenatesCrystal system : TriclinicChemistry : Cu2Al7(AsO4)4(OH)13 12H2ORarity : Very rare
Chabazite
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : CaAl2Si4O12Rarity : Common
Chalcanthite
Class : Sulfates, chromates, molybdatesSubclass : Hydrated sulfatesCrystal system : TriclinicChemistry : CuSO2 5H2ORarity : Common
Chalcosiderite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : CuFe6(PO4)4(OH)8 4H2ORarity : Very rare
Cookeite
Class : SilicatesSubclass : PhyllosilicatesCrystal system : TriclinicChemistry : LiAl4(Si3Al)O10(OH)8Rarity : Quite common
Copiapite
Class : Sulfates, chromates, molybdatesSubclass : Hydrated sulfatesCrystal system : TriclinicChemistry : Fe5(SO4)6(OH)2 20H2ORarity : Quite common
Cornubite
Class : Phosphates, arsenates, vanadatesSubclass : Anhydrous arsenatesCrystal system : TriclinicChemistry : Cu5(AsO4)2(OH)4Rarity : Rare
Cuproskodowskite
Class : SilicatesSubclass : NesosilicatesCrystal system : TriclinicChemistry : (H3O)Cu(UO2)2(SiO4)2 2H2ORarity : Rare
Cylindrite
Class : Sulfides and sulfosaltsSubclass : SulfidesCrystal system : TriclinicChemistry : Pb3Sn4FeSb2S14Rarity : Very rare
Dadsonite
Class : Sulfides and sulfosaltsSubclass : SulfosaltsCrystal system : TriclinicChemistry : Pb23Sb25S60ClRarity : Very rare
Demesmaekerite
Class : Oxides and hydroxidesSubclass : Uranyl selenitesCrystal system : TriclinicChemistry : Pb2Cu5(UO2)2(SeO3)6(OH)6 2H2ORarity : Very rare
Diadochite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : Fe2(PO4)(SO4)(OH) 5H2ORarity : Common
Disthen (Kyanite)
Class : SilicatesSubclass : NesosilicatesCrystal system : TriclinicChemistry : Al2SiO5Rarity : Fairly common
Donnayite
Class : Carbonates, nitrates, boratesSubclass : Hydrated carbonatesCrystal system : TriclinicChemistry : Sr3NaCaY(CO3)6 3H2ORarity : Rare
Ehrleite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : Ca2ZnBe(PO4)2(PO3OH) 4H2ORarity : Very rare
Emmonsite
Class : Oxides and hydroxidesSubclass : TelluritesCrystal system : TriclinicChemistry : Fe2Te3O9 2H2ORarity : Very rare
Fairfieldite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : Ca2(Mn,Fe)(PO4)2 2H2ORarity : Rare
Fluckite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated arsenatesCrystal system : TriclinicChemistry : CaMn(AsO3OH)2 2H2ORarity : Very rare
Franckeite
Class : Sulfides and sulfosaltsSubclass : SulfidesCrystal system : TriclinicChemistry : FePb5Sn3Sb2S14Rarity : Rare
Gaitite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated arsenatesCrystal system : TriclinicChemistry : Ca2Zn(AsO4)2 2H2ORarity : Very rare
Gormanite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : Fe3Al4(PO4)4(OH)6 2H2ORarity : Very rare
Gyrolite
Class : SilicatesSubclass : PhyllosilicatesCrystal system : TriclinicChemistry : NaCa16(Si23Al)O60(OH)8 14H2ORarity : Rare to uncommon
Hatchite
Class : Sulfides and sulfosaltsSubclass : SulfosaltsCrystal system : TriclinicChemistry : (Pb,Tl)2AgAs2S5Rarity : Very rare
Hummerite
Class : Oxides and hydroxidesSubclass : Hydroxides and hydratesCrystal system : TriclinicChemistry : KMgV5O14 8H2ORarity : Rare to very rare
Iimoriite
Class : SilicatesSubclass : NesosilicatesCrystal system : TriclinicChemistry : Y2(SiO4)(CO3)Rarity : Very rare
Inderite
Class : Carbonates, nitrates, boratesSubclass : BoratesCrystal system : MonoclinicChemistry : MgB3O3(OH)5 5H2ORarity : Rare
Inesite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : Ca2Mn7Si10O28(OH)2 5H2ORarity : Rare
Johannite
Class : Sulfates, chromates, molybdatesSubclass : Hydrated sulfatesCrystal system : TriclinicChemistry : Cu(UO2)2(SO4)2(OH)2 8H2ORarity : Uncommon
Kaolinite
Class : SilicatesSubclass : PhyllosilicatesCrystal system : TriclinicChemistry : Al2Si2O5(OH)4Rarity : Ubiquitous
Kermesite
Class : Sulfides and sulfosaltsSubclass : SulfidesCrystal system : TriclinicChemistry : Sb2S2ORarity : Quite common
Kupletskite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : (K,Na)3(Mn,Fe)7(Ti,Nb)2Si8O24(O,OH)7Rarity : Rare to very rare
Labradorite
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : (Ca,Na)(Al,Si)4O8Rarity : Common
Laueite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : MnFe2(PO4)2(OH)2 8H2ORarity : Uncommon
Lengenbachite
Class : Sulfides and sulfosaltsSubclass : SulfosaltsCrystal system : TriclinicChemistry : Pb6(Ag,Cu)2As4S13Rarity : Very rare
Ludlockite
Class : Oxides and hydroxidesSubclass : ArsenitesCrystal system : TriclinicChemistry : PbFe4As10O22Rarity : Very rare
Mckelveyite
Class : Carbonates, nitrates, boratesSubclass : Hydrated carbonatesCrystal system : TriclinicChemistry : Ba3Na(Ca,U)(Y,Nd)(CO3)6 3H2ORarity : Very rare
Meyerhofferite
Class : Carbonates, nitrates, boratesSubclass : BoratesCrystal system : TriclinicChemistry : CaB3O3(OH)5 H2ORarity : Very rare
Microcline
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : KAlSi3O8Rarity : Ubiquitous
Montebrasite
Class : Phosphates, arsenates, vanadatesSubclass : Anhydrous phosphatesCrystal system : TriclinicChemistry : LiAl(PO4)(OH,F)Rarity : Rare
Nekoite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : Ca3Si6O15 7H2ORarity : Very rare
Okenite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : Ca5Si9O23 9H2ORarity : Uncommon
Oligoclase
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : (Na,Ca)(Al,Si)4O8Rarity : Ubiquitous
Paradamite
Class : Phosphates, arsenates, vanadatesSubclass : Anhydrous arsenatesCrystal system : TriclinicChemistry : Zn2(AsO4)(OH)Rarity : Very rare
Parahopeite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : Zn3(PO4)2 4H2ORarity : Rare to very rare
Paravauxite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : FeAl2(PO4)2(OH)2 8H2ORarity : Rare
Parsonsite
Class : Phosphates, arsenates, vanadatesSubclass : Uranyl phosphatesCrystal system : TriclinicChemistry : Pb2(UO2)(PO4)2 2H2ORarity : Rare
Pectolite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : NaCa2Si3O8(OH)Rarity : Uncommon
Picropharmacolite
Class : Sulfates, chromates, molybdatesSubclass : Hydrated sulfatesCrystal system : TriclinicChemistry : Ca4Mg(AsO4)2(HAsO4)2 11H2ORarity : Uncommon
Plagioclase
Class : SilicatesSubclass : TectosilicatesCrystal system : TriclinicChemistry : NaxCa1-xAl2-xSi2+xO8Rarity : Ubiquitous
Polyhalite
Class : Sulfates, chromates, molybdatesSubclass : Hydrated sulfatesCrystal system : TriclinicChemistry : K2Ca2Mg(SO4)4 2H2ORarity : Common
Priceite
Class : Carbonates, nitrates, boratesSubclass : BoratesCrystal system : TriclinicChemistry : Ca4B10O19 7H2ORarity : Uncommon to rare
Pyroxenoid
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : Xn(SiO3)nRarity : Fairly common to common
Pyroxferroite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : (Fe,Mn,Ca)SiO3Rarity : Very rare
Pyroxmangite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : MnSiO3Rarity : Uncommon
Rauenthalite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated arsenatesCrystal system : TriclinicChemistry : Ca3(AsO4)2 10H2ORarity : Very rare
Rhodonite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : MnSiO3Rarity : Common
Rhönite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : Ca2(Mg,Fe,Ti)6(Si,Al)6O20Rarity : Rare
Römerite
Class : Sulfates, chromates, molybdatesSubclass : Hydrated sulfatesCrystal system : TriclinicChemistry : Fe3(SO4)4 14H2ORarity : Rare to uncommon
Roubaultite
Class : Carbonates, nitrates, boratesSubclass : Uranyl carbonatesCrystal system : TriclinicChemistry : Cu2(UO2)3(CO3)2O2(OH)2 4H2ORarity : Very rare
Sassolite
Class : Carbonates, nitrates, boratesSubclass : BoratesCrystal system : TriclinicChemistry : H3BO3Rarity : Rare
Schneiderhöhnite
Class : Oxides and hydroxidesSubclass : ArsenitesCrystal system : TriclinicChemistry : Fe4As5O13Rarity : Very rare
Schröckingerite
Class : Carbonates, nitrates, boratesSubclass : Uranyl carbonatesCrystal system : TriclinicChemistry : NaCa3(UO2)(CO3)3SO4F 10H2ORarity : Fairly common
Serandite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : Na(Mn,Ca)2Si3O8(OH)Rarity : Rare
Serpentine
Class : SilicatesSubclass : PhyllosilicatesCrystal system : Triclinic / MonoclinicChemistry : Mg3Si2O5(OH)4Rarity : Common
Sigloite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : FeAl2(PO4)2(OH)3 7H2ORarity : Very rare
Souzalite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : (Mg,Fe)3(Al,Fe)4(PO4)4(OH)6 2H2ORarity : Very rare
Stewartite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : MnFe2(PO4)2(OH)2 8H2ORarity : Very rare to rare
Stilpnomelane
Class : SilicatesSubclass : PhyllosilicatesCrystal system : TriclinicChemistry : K(Fe,Mg)8(Si,Al)12(O,OH)27Rarity : Fairly common
Strunzite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : MnFe2(PO4)2(OH)2 6H2ORarity : Rare to uncommon
Symplesite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated arsenatesCrystal system : TriclinicChemistry : Fe3(AsO4)2 8H2ORarity : Rare
Talmessite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated arsenatesCrystal system : TriclinicChemistry : Ca2Mg(AsO4)2 2H2ORarity : Uncommon
Tarbuttite
Class : Phosphates, arsenates, vanadatesSubclass : Anhydrous phosphatesCrystal system : TriclinicChemistry : Zn2PO4(OH)Rarity : Very rare
Tinzenite
Class : SilicatesSubclass : SorosilicatesCrystal system : TriclinicChemistry : (Ca,Mn,Fe)3Al2BSi4O15(OH)Rarity : Very rare
Turquoise
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : CuAl6(PO4)4(OH)84H2ORarity : Uncommon
Ulexite
Class : Carbonates, nitrates, boratesSubclass : BoratesCrystal system : TriclinicChemistry : NaCaB5O6(OH)6 5H2ORarity : Fairly common
Vandenbrandeite
Class : Oxides and hydroxidesSubclass : Uranyl hydroxidesCrystal system : TriclinicChemistry : Cu(UO2)(OH)4Rarity : Very rare
Vauxite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated phosphatesCrystal system : TriclinicChemistry : FeAl2(PO4)2(OH)2 6H2ORarity : Very rare
Wallisite
Class : Sulfides and sulfosaltsSubclass : SulfosaltsCrystal system : TriclinicChemistry : PbTl(Cu,Ag)As2S5Rarity : Very rare
Walpurgite
Class : Phosphates, arsenates, vanadatesSubclass : Hydrated arsenatesCrystal system : TriclinicChemistry : Bi4(UO2)O4(AsO4)2 2H2ORarity : Rare
Wollastonite
Class : SilicatesSubclass : InosilicatesCrystal system : TriclinicChemistry : CaSiO3Rarity : Fairly common to common