IMA mineral species

Montanite

Bi³⁺₂Te⁶⁺O₆·nH₂O (0 < n < 2/3)

Hydrous Te(VI) oxysalt mineral.

Montanite specimen
Montanite.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaBi³⁺₂Te⁶⁺O₆·nH₂O (0 < n < 2/3)
ElementsBi, Te, O, H
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolMta
Nickel–Strunz class7.CD.60

“—” means no reliable value in Wikidata yet. Check Mindat for full data.