Compare Minerals

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

Mineral A

Mineral B

Name

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Ca₂Mn³⁺As³⁺₁₄O₂₄Cl

Formula

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Mineral Species

Entry type

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Halides

Chemical class

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Crystal system

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2.5

Mohs hardness

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4.14

Specific gravity

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White or very pale brown

Streak

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Adamantine, silky (parallel aggregates)

Luster

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None

Cleavage

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Space group

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Structural group

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Cuy · Approved

IMA

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2020

Named in

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Pale brown, needle tips appear very dark brown when viewed down the length

Typical colors

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Ca · Mn · As · O · Cl

Elements

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