The open encyclopedia of minerals

Glossary Cite the database

Mineralogist.org

Minerals A–Z Search Collections Browse by Property Identify a Specimen Compare Minerals Localities Map Glossary Contribute Search the Database →

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

N

Name

—

Cd₃Zn₂(AsO₃OH)₂(AsO₄)₂·4H₂O

Formula

—

Mineral Species

Entry type

—

Arsenates

Chemical class

—

Monoclinic

Crystal system

—

3–3.5

Mohs hardness

—

4.42

Specific gravity

—

White

Streak

—

Vitreous

Luster

—

Perfect on {001}

Cleavage

—

C2/c

Space group

—

Hureaulite

Structural group

—

Nyh · Approved

IMA

—

2008

Named in

—

Colorless crystals, white in aggregates

Typical colors

—

Cd · Zn · As · O · H

Elements

—