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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

Sigismundite

Name

—

BaFe²⁺(CaNa₂)Fe²⁺₁₃Al(PO₄)₁₁(PO₃OH)(OH)₂

Formula

—

Mineral Species

Entry type

—

Phosphates

Chemical class

—

Monoclinic

Crystal system

—

—

Mohs hardness

—

—

Specific gravity

—

—

Streak

—

—

Luster

—

—

Cleavage

—

C2/c

Space group

—

Arrojadite

Structural group

—

Ajd-BaFe · Approved

IMA

—

1994

Named in

—

—

Typical colors

—

Ba · Fe · Ca · Na · Al · P · O · H

Elements

—