NICKEL MINERALS

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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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Asbolane

Class : Oxides and hydroxides
Subclass : Hydroxides and hydrates
Crystal system : Trigonal
Chemistry : (Co,Ni)xMn(O,OH)4 nH2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Bravoite

Class : Sulfides and sulfosalts
Subclass : Sulfides and sulfosalts
Crystal system : Cubic
Chemistry : (Ni,Fe)S2
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Breithauptite

Class : Sulfides and sulfosalts
Subclass : Antimonides
Crystal system : Hexagonal
Chemistry : NiSb
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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Garnierite

Class : -
Subclass : -
Crystal system : -
Chemistry : -
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Gaspeite

Class : Carbonates, nitrates, borates
Subclass : Anhydrous carbonates
Crystal system : Trigonal
Chemistry : (Ni,Mg,Fe)CO3
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Gersdorffite

Class : Sulfides and sulfosalts
Subclass : Sulfides
Crystal system : Cubic
Chemistry : NiAsS
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Heazlewoodite

Class : Sulfides and sulfosalts
Subclass : Sulfides
Crystal system : Trigonal
Chemistry : Ni3S2
Rarity : Rare

Size : µm / mm / cm / dm / m

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Kamacite

Class : Elements
Subclass : Metals
Crystal system : Cubic
Chemistry : Ni,Fe
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Mackinawite

Class : Sulfides and sulfosalts
Subclass : Sulfides
Crystal system : Tetragonal
Chemistry : (Fe,Ni)9S8
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Maucherite

Class : Sulfides and sulfosalts
Subclass : Arsenides
Crystal system : Tetragonal
Chemistry : Ni11As8
Rarity : Rare

Size : µm / mm / cm / dm / m

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Millerite

Class : Sulfides and sulfosalts
Subclass : Sulfides
Crystal system : Trigonal
Chemistry : NiS
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Morenosite

Class : Sulfates, chromates, molybdates
Subclass : Hydrated sulfates
Crystal system : Triclinic
Chemistry : NiSO4 7H2O
Rarity : Fairly common

Size : µm / mm / cm / dm / m

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Nepouite

Class : Silicates
Subclass : Phyllosilicates
Crystal system : Orthorhombic
Chemistry : Ni3Si2O5(OH)4
Rarity : Quite common

Size : µm / mm / cm / dm / m

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Nickeline

Class : Sulfides and sulfosalts
Subclass : Arsenides
Crystal system : Hexagonal
Chemistry : NiAs
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Pentlandite

Class : Sulfides and sulfosalts
Subclass : Sulfides
Crystal system : Cubic
Chemistry : (Fe,Ni)9S8
Rarity : Quite common

Size : µm / mm / cm / dm / m

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Polydymite

Class : Sulfides and sulfosalts
Subclass : Sulfides
Crystal system : Cubic
Chemistry : Ni3S4
Rarity : Rare

Size : µm / mm / cm / dm / m

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Rammelsbergite

Class : Sulfides and sulfosalts
Subclass : Arsenides
Crystal system : Orthorhombic
Chemistry : NiAs2
Rarity : Rare

Size : µm / mm / cm / dm / m

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Siegenite

Class : Sulfides and sulfosalts
Subclass : Sulfides
Crystal system : Cubic
Chemistry : (Ni,Co)3S4
Rarity : Rare

Size : µm / mm / cm / dm / m

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Taenite

Class : Elements
Subclass : Metals
Crystal system : Cubic
Chemistry : Ni,Fe
Rarity : Rare

Size : µm / mm / cm / dm / m

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Takovite

Class : Carbonates, nitrates, borates
Subclass : Hydrated carbonates
Crystal system : Trigonal
Chemistry : Ni6Al2(CO3)(OH)16 4H2O
Rarity : Rare to very rare

Size : µm / mm / cm / dm / m

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Ullmannite

Class : Sulfides and sulfosalts
Subclass : Sulfides
Crystal system : Cubic
Chemistry : NiSbS
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Vaesite

Class : Sulfides and sulfosalts
Subclass : Sulfides
Crystal system : Cubic
Chemistry : NiS2
Rarity : Rare

Size : µm / mm / cm / dm / m

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Violarite

Class : Sulfides and sulfosalts
Subclass : Sulfides
Crystal system : Cubic
Chemistry : FeNi2S4
Rarity : Rare

Size : µm / mm / cm / dm / m

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Zaratite

Class : Carbonates, nitrates, borates
Subclass : Hydrated carbonates
Crystal system : Cubic
Chemistry : Ni3CO3(OH)4 4H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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