MINERALS IN E

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Eakerite

Class : Silicates
Subclass : Cyclosilicates
Crystal system : Monoclinic
Chemistry : Ca2SnAl2Si6O18(OH)2 2H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Eckermannite

Class : Silicates
Subclass : Inosilicates
Crystal system : Monoclinic
Chemistry : Na3Mg4AlSi8O22(OH)2
Rarity : Rare

Size : µm / mm / cm / dm / m

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Edenite

Class : Silicates
Subclass : Inosilicates
Crystal system : Monoclinic
Chemistry : NaCa2Mg5(Si7Al)O22(OH)2
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Edingtonite

Class : Silicates
Subclass : Tectosilicates
Crystal system : Orthorhombic
Chemistry : BaAl2Si3O10 4H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Eglestonite

Class : Halides
Subclass : Oxychlorides
Crystal system : Cubic
Chemistry : Hg6Cl3O(OH)
Rarity : Rare

Size : µm / mm / cm / dm / m

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Ehrleite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated phosphates
Crystal system : Triclinic
Chemistry : Ca2ZnBe(PO4)2(PO3OH) 4H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Eifelite

Class : Silicates
Subclass : Cyclosilicates
Crystal system : Trigonal
Chemistry : KNa3Mg4Si12O30
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Elbaite

Class : Silicates
Subclass : Cyclosilicates
Crystal system : Trigonal
Chemistry : Na(Al,Li)3Al6(BO3)3Si6O18(OH)4
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Electrum

Class : Elements
Subclass : Metals
Crystal system : Cubic
Chemistry : (Au,Ag)
Rarity : Uncommon

Size : µm / mm / cm / dm / m

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Elpidite

Class : Silicates
Subclass : Inosilicates
Crystal system : Orthorhombic
Chemistry : Na2ZrSi6O15 3H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Elyite

Class : Sulfates, chromates, molybdates
Subclass : Anhydrous phosphates
Crystal system : Monoclinic
Chemistry : Pb4Cu(SO4)(OH)8
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Emerald

Class : Silicates
Subclass : Cyclosilicates
Crystal system : Hexagonal
Chemistry : Be3(Al,Cr3+,V3+)2Si6O18
Rarity : Rare

Size : µm / mm / cm / dm / m

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Emmonsite

Class : Oxides and hydroxides
Subclass : Tellurites
Crystal system : Triclinic
Chemistry : Fe2Te3O9 2H2O
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Emplectite

Class : Sulfides and sulfosalts
Subclass : Sulfosalts
Crystal system : Orthorhombic
Chemistry : CuBiS2
Rarity : Rare

Size : µm / mm / cm / dm / m

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Enargite

Class : Sulfides and sulfosalts
Subclass : Sulfides
Crystal system : Orthorhombic
Chemistry : Cu3AsS4
Rarity : Quite common

Size : µm / mm / cm / dm / m

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Enstatite

Class : Silicates
Subclass : Inosilicates
Crystal system : Orthorhombic
Chemistry : MgSiO3
Rarity : Common

Size : µm / mm / cm / dm / m

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Eosphorite

Class : Phosphates, arsenates, vanadates
Subclass : Hydrated phosphates
Crystal system : Monoclinic
Chemistry : MnAl(PO4)(OH)2 H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Epidydimite

Class : Silicates
Subclass : Inosilicates
Crystal system : Orthorhombic
Chemistry : NaBeSi3O7(OH)
Rarity : Rare

Size : µm / mm / cm / dm / m

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Epidote

Class : Silicates
Subclass : Sorosilicates
Crystal system : Monoclinic
Chemistry : Ca2FeAl2(SiO4)3(OH)
Rarity : Very common

Size : µm / mm / cm / dm / m

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Epistilbite

Class : Silicates
Subclass : Tectosilicates
Crystal system : Monoclinic
Chemistry : CaAl2Si6O16 5H2O
Rarity : Rare

Size : µm / mm / cm / dm / m

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Epsomite

Class : Sulfates, chromates, molybdates
Subclass : Hydrated sulfates
Crystal system : Orthorhombic
Chemistry : MgSO4 7H2O
Rarity : Common

Size : µm / mm / cm / dm / m

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Erlichmanite

Class : Sulfides and sulfosalts
Subclass : Sulfides
Crystal system : Cubic
Chemistry : OsS2
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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Eskebornite

Class : Sulfides and sulfosalts
Subclass : Selenides
Crystal system : Cubic
Chemistry : CuFeSe2
Rarity : Rare

Size : µm / mm / cm / dm / m

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Eskolaite

Class : Oxides and hydroxides
Subclass : Oxides
Crystal system : Trigonal
Chemistry : Cr2O3
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Esseneite

Class : Silicates
Subclass : Inosilicates
Crystal system : Monoclinic
Chemistry : CaFeAlSiO6
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Ettringite

Class : Sulphates, chromates, molybdates
Subclass : Hydrated sulphates
Crystal system : Trigonal
Chemistry : Ca6Al2(SO4)3(OH)12 26H2O
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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Euclase

Class : Silicates
Subclass : Nesosilicates
Crystal system : Monoclinic
Chemistry : BeAlSiO4(OH)
Rarity : Rare

Size : µm / mm / cm / dm / m

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Eucryptite

Class : Silicates
Subclass : Nesosilicates
Crystal system : Trigonal
Chemistry : LiAlSiO4
Rarity : Rare

Size : µm / mm / cm / dm / m

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Eudialyte

Class : Silicates
Subclass : Cyclosilicates
Crystal system : Trigonal
Chemistry : Na4(Ca,Ce,Fe)3ZrSi6O17 (OH,Cl)2
Rarity : Rare

Size : µm / mm / cm / dm / m

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Eudidymite

Class : Silicates
Subclass : Inosilicates
Crystal system : Monoclinic
Chemistry : NaBeSi3O7(OH)
Rarity : Rare

Size : µm / mm / cm / dm / m

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Eulytine

Class : Silicates
Subclass : Nesosilicates
Crystal system : Cubic
Chemistry : Bi4(SiO4)3
Rarity : Very rare

Size : µm / mm / cm / dm / m

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Euxenite

Class : Oxides and hydroxides
Subclass : Oxides
Crystal system : Orthorhombic
Chemistry : (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Rarity : Very rare

Size : µm / mm / cm / dm / m

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