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Compare Minerals

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

Mineral A

VS

Mineral B

Mcconnellite

Name

—

Cu¹⁺CrO₂

Formula

—

Mineral Species

Entry type

—

Oxides & Hydroxides

Chemical class

—

Hexagonal

Crystal system

—

—

Mohs hardness

—

5.49

Specific gravity

—

—

Streak

—

—

Luster

—

{0001}

Cleavage

—

R3m

Space group

—

—

Structural group

—

Mcn · Approved

IMA

—

1967

Named in

—

Deep red

Typical colors

—

Cu · Cr · O

Elements

—