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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TlSb₅S₈

Formula

—

Mineral Species

Entry type

—

Sulfosalts

Chemical class

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Monoclinic

Crystal system

—

2.5–3

Mohs hardness

—

5.07

Specific gravity

—

Streak

—

Semimetallic

Luster

—

Cleavage

—

Space group

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Structural group

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Ppie · Approved

IMA

—

1974

Named in

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Black; white with a creamy tint in reflected light, with rare red-purple internal reflections

Typical colors

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Tl · Sb · S

Elements

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