Compare Minerals

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

Mineral A

Mineral B

Zincostrunzite

Name

—

ZnFe³⁺₂(PO₄)₂(OH)₂·6.5H₂O

Formula

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Mineral Species

Entry type

—

Phosphates

Chemical class

—

Triclinic

Crystal system

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2.5

Mohs hardness

—

2.66

Specific gravity

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White

Streak

—

Vitreous to silky

Luster

—

Perfect ∥ [001], probably either on {11 0} or {100}

Cleavage

—

P-1

Space group

—

Strunzite

Structural group

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Zstz · Approved

IMA

—

2016

Named in

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Light brownish yellow to silvery white

Typical colors

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Zn · Fe · P · O · H

Elements

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