Compare Minerals

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

Mineral A

Mineral B

Kaliochalcite

Name

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KCu₂(SO₄)₂[(OH)(H₂O)]

Formula

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Mineral Species

Entry type

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Sulfates

Chemical class

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Monoclinic

Crystal system

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Mohs hardness

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3.49

Specific gravity

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Pale green to white

Streak

—

Vitreous

Luster

—

None

Cleavage

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C2/m

Space group

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Natrochalcite

Structural group

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Kch · Approved

IMA

—

2013

Named in

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Light green to bright grass-green; pale green to colorless in transmitted light

Typical colors

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K · Cu · S · O · H

Elements

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