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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

Elgoresyite

Name

—

(Mg₅Si₂)O₉

Formula

—

Mineral Species

Entry type

—

Silicates

Chemical class

—

Monoclinic

Crystal system

—

—

Mohs hardness

—

4.315

Specific gravity

—

—

Streak

—

—

Luster

—

—

Cleavage

—

C2/m

Space group

—

—

Structural group

—

Ego · Approved

IMA

—

2021

Named in

—

—

Typical colors

—

Mg · Si · O

Elements

—