Compare Minerals

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

Mineral A

Mineral B

Cupromolybdite

Name

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Cu²⁺₃O(Mo⁶⁺O₄)₂

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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4.512

Specific gravity

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Yellow to light brown

Streak

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Adamantine. Anisotropism: Distinct

Luster

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Distinct

Cleavage

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Pnma

Space group

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Vergasovaite

Structural group

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Cmyb · Approved

IMA

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2011

Named in

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Honey-yellow or dark brown (prismatic crystals) to bright yellow (acicular)

Typical colors

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Cu · O · Mo

Elements

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