Compare Minerals

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

Mineral A

Mineral B

Ungemachite

Name

—

K₃Na₈Fe³⁺(SO₄)₆(NO₃)₂·6H₂O

Formula

—

Mineral Species

Entry type

—

Nitrates

Chemical class

—

Hexagonal

Crystal system

—

2.5

Mohs hardness

—

2.287

Specific gravity

—

Streak

—

Vitreous

Luster

—

On {0001}, perfect

Cleavage

—

R-3

Space group

—

Structural group

—

Ugm · Grandfathered

IMA

—

1938

Named in

—

Colorless to pale yellow; colorless in transmitted light

Typical colors

—

K · Na · Fe · S · O · N · H

Elements

—