Compare Minerals

Put any two minerals side by side — formula, structure, hardness, density and more. Type to search each slot.

Mineral A

Mineral B

Obradovicite-NaCu

Name

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[Na₂(H₂O)₁₇Cu(H₂O)₆][Mo₈As₂Fe³⁺₃O₃₄(OH)₃]

Formula

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Mineral Species

Entry type

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Oxides & Hydroxides

Chemical class

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Orthorhombic

Crystal system

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Mohs hardness

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2.967

Specific gravity

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Very pale yellowish green

Streak

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Vitreous to subadamantine

Luster

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None

Cleavage

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Pnmb

Space group

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Betpakdalite

Structural group

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Obr-NaCu · Approved

IMA

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2011

Named in

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Yellowish green

Typical colors

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Na · H · O · Cu · Mo · As · Fe

Elements

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