Compare Minerals

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

Mineral A

Mineral B

Raslakite

Name

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Na₁₅Ca₃Fe₃(Na,Zr)₃Zr₃(Si,Nb)Si₂₅O₇₃(OH,H₂O)₃(Cl,OH)

Formula

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Mineral Species

Entry type

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Silicates

Chemical class

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Hexagonal

Crystal system

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Mohs hardness

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2.95

Specific gravity

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White

Streak

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Vitreous

Luster

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None

Cleavage

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Space group

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Eudialyte

Structural group

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Rsk · Approved

IMA

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2002

Named in

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Brownish red

Typical colors

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Na · Ca · Fe · Zr · Si · Nb · O · H · Cl

Elements

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