Compare Minerals

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

Mineral A

Mineral B

Laflammeite

Name

—

Pd₃Pb₂S₂

Formula

—

Mineral Species

Entry type

—

Sulfides

Chemical class

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Monoclinic

Crystal system

—

3.5

Mohs hardness

—

9.41

Specific gravity

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Dark gray

Streak

—

Metallic. Anisotropism: Weak; brownish gray to grayish brown. Bireflectance: Weak. R1-R2: (400) 44.0-45.2

Luster

—

Perfect on {010}

Cleavage

—

C2/m

Space group

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Structural group

—

Lfl · Approved

IMA

—

2000

Named in

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Cream with a brownish tint in reflected light

Typical colors

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Pd · Pb · S

Elements

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