Compare Minerals

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

Mineral A

Mineral B

Koritnigite

Name

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Zn(AsO₃OH)·H₂O

Formula

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Mineral Species

Entry type

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Arsenates

Chemical class

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Triclinic

Crystal system

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Mohs hardness

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3.54

Specific gravity

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Streak

—

Pearly on {010}

Luster

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{010}, perfect; cleavage traces k [001] and k [100], visible on {010}

Cleavage

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P-1

Space group

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Koritnigite

Structural group

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Kor · Approved

IMA

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1978

Named in

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Colorless, white, rose

Typical colors

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Zn · As · O · H

Elements

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