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

I

Name

—

Na₂Ta₄O₁₁

Formula

—

Mineral Species

Entry type

—

Oxides & Hydroxides

Chemical class

—

Hexagonal

Crystal system

—

—

Mohs hardness

—

7.03

Specific gravity

—

—

Streak

—

Adamantine

Luster

—

—

Cleavage

—

—

Space group

—

—

Structural group

—

Irt · Approved

IMA

—

1984

Named in

—

Colorless

Typical colors

—

Na · Ta · O

Elements

—