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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

G

Name

—

Al₆(AsO₄)₃(OH)₉(H₂O)₄·8H₂O

Formula

—

Mineral Species

Entry type

—

Arsenates

Chemical class

—

Orthorhombic

Crystal system

—

—

Mohs hardness

—

2.27

Specific gravity

—

—

Streak

—

—

Luster

—

—

Cleavage

—

Pnma

Space group

—

Bulachite

Structural group

—

Gcl · Approved

IMA

—

2020

Named in

—

White

Typical colors

—

Al · As · O · H

Elements

—