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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K₄(Ca,Na)₁₄(Sr,Ba)₂( ,Mn,Fe)(Ti,Nb)₄(O,OH)₄(Si₆O₁₇)₂(Si₂O₇)₃(H₂O,OH)₃

Formula

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Mineral Species

Entry type

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Silicates

Chemical class

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Monoclinic

Crystal system

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Mohs hardness

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3.05

Specific gravity

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Streak

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Luster

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Cleavage

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P2_1/m

Space group

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Structural group

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Yks · Grandfathered

IMA

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1923

Named in

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Rose-red to straw-yellow

Typical colors

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K · Ca · Na · Sr · Ba · Mn · Fe · Ti · Nb · O · H · Si

Elements

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