ARSENATES

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Adamite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Orthorhombic
Chemistry : Zn2(AsO4)(OH)
Rarity : Fairly common

Size : µm / mm / cm / dm / m

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Adelite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Orthorhombic
Chemistry : CaMg(AsO4)(OH)
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Agardite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated Arsenates
Crystal system : Hexagonal
Chemistry : (Y,Ca)Cu6(AsO4)3(OH)6 3H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Annabergite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated Arsenates
Crystal system : Monoclinic
Chemistry : Ni3(AsO4)2 8H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Arsendescloizite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Orthorhombic
Chemistry : PbZn(AsO4)(OH)
Rarity : Rare to very rare

Size : µm / mm / cm / dm / m

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Arseniosiderite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Ca2Fe3O2(AsO4)3 3H2O
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Arsentsumebite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Monoclinic
Chemistry : Pb2Cu(AsO4)(SO4)(OH)
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Arthurite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : CuFe2(AsO4)2(OH)2 4H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Austinite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Orthorhombic
Chemistry : CaZn(AsO4)(OH)
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Bayldonite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Cu3Pb(AsO4)2(OH)2
Rarity : Fairly common

Size : µm / mm / cm / dm / m

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Brandtite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Ca2(Mn,Mg)(As2O4)2 2H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Cabrerite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Ni3(AsO4)2 8H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Carminite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Orthorhombic
Chemistry : PbFe2(AsO4)2(OH)2
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Ceruleite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Triclinic
Chemistry : Cu2Al7(AsO4)4(OH)13 12H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Chalcophyllite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Trigonal
Chemistry : Cu18Al2(AsO4)4(SO4)3(OH)24 36H2O
Rarity : Uncommon to rare

Size : µm / mm / cm / dm / m

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Chenevixite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Cu2Fe2(AsO4)2(OH)4 H2O
Rarity : Quite common

Size : µm / mm / cm / dm / m

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Chernovite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Tetragonal
Chemistry : YAsO4
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Clinoclase

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Monoclinic
Chemistry : Cu3(AsO4)(OH)3
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Conichalcite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Orthorhombic
Chemistry : CaCu(AsO4)(OH)
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Cornubite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Triclinic
Chemistry : Cu5(AsO4)2(OH)4
Rarity : Rare

Size : µm / mm / cm / dm / m

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Cornwallite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Monoclinic
Chemistry : Cu5(AsO4)2(OH)4
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Duftite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Orthorhombic
Chemistry : PbCu(AsO4)(OH)
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Durangite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Monoclinic
Chemistry : NaAl(AsO4)F
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Dussertite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Trigonal
Chemistry : Ba(Fe,Sb)3(AsO4)2(OH,H2O)
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Erythrite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Co3(AsO4)2 8H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Euchroite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Orthorhombic
Chemistry : Cu2(AsO4)(OH) 3H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Fluckite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Triclinic
Chemistry : CaMn(AsO3OH)2 2H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Gaitite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Triclinic
Chemistry : Ca2Zn(AsO4)2 2H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Hedyphane

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Hexagonal
Chemistry : Pb3Ca2(AsO4)3Cl
Rarity : Rare

Size : µm / mm / cm / dm / m

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Heinrichite

Class : Phosphates, arsenates, vanadates
Subclass : Uranyl arsenates
Crystal system : Tetragonal
Chemistry : Ba(UO2)2(AsO4)2 10H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Hörnesite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Mg3(AsO4)2 8H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Kahlerite

Class : Phosphates, arsenates, vanadates
Subclass : Uranyl arsenates
Crystal system : Triclinic
Chemistry : Fe(UO2)2(AsO4)2 12H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Köttigite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Zn3(AsO4)2 8H2O
Rarity : Rare to very rare

Size : µm / mm / cm / dm / m

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Lavendulanite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Orthorhombic
Chemistry : NaCaCu5(AsO4)4Cl 5H2O
Rarity : Uncommon to fairly common

Size : µm / mm / cm / dm / m

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Legrandite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Zn2(AsO4)(OH) H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Liroconite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Cu2Al(AsO4)(OH)4 4H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Mansfieldite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Orthorhombic
Chemistry : AlAsO4 2H2O
Rarity : Rare to uncommon

Size : µm / mm / cm / dm / m

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Meta-lodevite

Class : Phosphates, arsenates, vanadates
Subclass : Uranyl arsenates
Crystal system : Tetragonal
Chemistry : Zn(UO2)2(AsO4)2 10H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Mimetite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Hexagonal
Chemistry : Pb5(AsO4)3Cl
Rarity : Quite common

Size : µm / mm / cm / dm / m

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Mixite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Hexagonal
Chemistry : Cu6Bi(AsO4)3(OH)6 3H2O
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Novacekite

Class : Phosphates, arsenates, vanadates
Subclass : Uranyl arsenates
Crystal system : Monoclinic
Chemistry : Mg(UO2)2(AsO4)2 12H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Olivenite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Monoclinic
Chemistry : Cu2(AsO4)(OH)
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Paradamite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Triclinic
Chemistry : Zn2(AsO4)(OH)
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Parasymplesite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Fe3(AsO4)2 8H2O
Rarity : Uncommon

Size : µm / mm / cm / dm / m

   Click on the photo for more information

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Parnauite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Orthorhombic
Chemistry : Cu9(AsO4)2(SO4)(OH)10 7H2O
Rarity : Uncommon to rare

Size : µm / mm / cm / dm / m

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Pharmacolite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : CaHAsO4 2H2O
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Pharmacosiderite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Cubic
Chemistry : KFe4(AsO4)3(OH)4 6-7H2O
Rarity : Fairly common to rare

Size : µm / mm / cm / dm / m

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Philipsbornite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Trigonal
Chemistry : PbAl3(AsO4)2(OH)5 H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Picropharmacolite

Class : Sulfates, chromates, molybdates
Subclass : Hydrated sulfates
Crystal system : Triclinic
Chemistry : Ca4Mg(AsO4)2(HAsO4)2 11H2O
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Rauenthalite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Triclinic
Chemistry : Ca3(AsO4)2 10H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Richelsdorfite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Ca2Cu5Sb(AsO4)4(OH)6Cl 6H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Roselite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Ca2(Co,Mg)(AsO4)2 2H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Sainfeldite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Ca5(AsO4)2(AsO3OH)2 4H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Scorodite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Orthorhombic
Chemistry : FeAsO4 2H2O
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Strashimirite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Monoclinic
Chemistry : Cu8(AsO4)4(OH)4 5H2O
Rarity : Uncommon to rare

Size : µm / mm / cm / dm / m

   Click on the photo for more information

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Svabite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Hexagonal
Chemistry : Ca5(AsO4)3F
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Symplesite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Triclinic
Chemistry : Fe3(AsO4)2 8H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

   Click on the photo for more information

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Talmessite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Triclinic
Chemistry : Ca2Mg(AsO4)2 2H2O
Rarity : Uncommon

Size : µm / mm / cm / dm / m

   Click on the photo for more information

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Tilasite

Class : Phosphates, arsenates, vanadates
Subclass : Anhydrous arsenates
Crystal system : Monoclinic
Chemistry : CaMg(AsO4)F
Rarity : Rare to uncommon

Size : µm / mm / cm / dm / m

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Trögerite

Class : Phosphates, arsenates, vanadates
Subclass : Uranyl arsenates
Crystal system : Tetragonal
Chemistry : (UO2)3(AsO4)2 12H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Tyrolite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Orthorhombic
Chemistry : CaCu5(AsO4)2(CO3)(OH)4 6H2O
Rarity : Uncommon to rare

Size : µm / mm / cm / dm / m

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Uranospinite

Class : Phosphates, arsenates, vanadates
Subclass : Uranyl arsenates
Crystal system : Tetragonal
Chemistry : Ca(UO2)2(AsO4)2 10H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Walpurgite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Triclinic
Chemistry : Bi4(UO2)O4(AsO4)2 2H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Zdenekite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated arsenates
Crystal system : Tetragonal
Chemistry : NaPbCu5(AsO4)4Cl 5H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Zeunerite

Class : Phosphates, arsenates, vanadates
Subclass : Uranyl arsenates
Crystal system : Tetragonal
Chemistry : Cu(UO2)2(AsO4)2 16H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

   Click on the photo for more information