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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

Agrinierite

Name

—

K₂Ca[(UO₂)₃O₃(OH)₂]₂·5H₂O

Formula

—

Mineral Species

Entry type

—

Oxides & Hydroxides

Chemical class

—

Orthorhombic

Crystal system

—

—

Mohs hardness

—

5.7

Specific gravity

—

—

Streak

—

—

Luster

—

{001}, good

Cleavage

—

F2mm

Space group

—

Compreignacite

Structural group

—

Agn · Approved

IMA

—

1971

Named in

—

Orange

Typical colors

—

K · Ca · U · O · H

Elements

—