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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Rh₂S₃

Formula

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Mineral Species

Entry type

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Sulfides

Chemical class

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Orthorhombic

Crystal system

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Mohs hardness

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Specific gravity

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Streak

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Metallic. Anisotropism: Weak, dark gray to very dark brown. R1 –R2: (400) 43.5–44.5, (420) 44.2–45.2, (440) 44.8–45.8

Luster

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Cleavage

—

Pnca

Space group

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Bowieite

Structural group

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Bow · Approved

IMA

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1980

Named in

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Pale gray to pale gray-brown in reflected light

Typical colors

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Rh · S

Elements

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