Compare Minerals

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

Mineral A

Mineral B

Pokhodyashinite

Name

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CuTlSb₂(Sb₁₋ₓTlₓ)AsS₇₋ₓ (0.2 < x < 0.5)

Formula

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Mineral Species

Entry type

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Sulfosalts

Chemical class

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Monoclinic

Crystal system

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Mohs hardness

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5.169

Specific gravity

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Black

Streak

—

Metallic

Luster

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Poor on {100}

Cleavage

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P-1

Space group

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Structural group

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Pok · Approved

IMA

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2020

Named in

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Black, grayish white in reflected light

Typical colors

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Cu · Tl · Sb · As · S

Elements

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