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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Mn²⁺₁₄(B₂O₅)₄(OH)₈·(Si,Mg)(O,OH)₄Cl

Formula

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Mineral Species

Entry type

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Silicates

Chemical class

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Tetragonal

Crystal system

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2.5

Mohs hardness

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3.54

Specific gravity

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Streak

—

Vitreous

Luster

—

Cleavage

—

P4/n

Space group

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Structural group

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Wis · Grandfathered

IMA

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1845

Named in

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White to light pinkish brown

Typical colors

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Mn · B · O · H · Si · Mg · Cl

Elements

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