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Compare Minerals

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

Mineral A

VS

Mineral B

B

Name

—

TlAs₅S₈

Formula

—

Mineral Species

Entry type

—

Sulfosalts

Chemical class

—

Monoclinic

Crystal system

—

2

Mohs hardness

—

4.5

Specific gravity

—

Red

Streak

—

Dull

Luster

—

—

Cleavage

—

P2_1/c

Space group

—

—

Structural group

—

Bnd · Approved

IMA

—

1987

Named in

—

Black

Typical colors

—

Tl · As · S

Elements

—