Compare Minerals

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

Mineral A

Mineral B

Bariopharmacoalumite

Name

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Ba₀.₅Al₄[(AsO₄)₃(OH)₄]·4H₂O

Formula

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Mineral Species

Entry type

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Arsenates

Chemical class

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Cubic

Crystal system

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3.5

Mohs hardness

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2.58

Specific gravity

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White

Streak

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Adamantine

Luster

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Imperfect, {001}

Cleavage

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P-43m

Space group

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Pharmacosiderite

Structural group

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Bpal · Approved

IMA

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2010

Named in

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Colorless to pale yellow, deep blue internal reflections in reflected light

Typical colors

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Ba · Al · As · O · H

Elements

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