IMA mineral species

Bixbyite-(Mn)

Mn³⁺₂O₃

Oxide mineral.

Black

Bixbyite-(Mn) specimen
Bixbyite-160214.jpg · Wikimedia Commons (see file page for author & license)

Properties

🔷 Cubic✏️ streak black
Chemical formulaMn³⁺₂O₃
ElementsMn, O
Crystal systemCubic
Mohs hardness—
Density—
Streakblack
Colorblack
IMA symbolBxb-Mn

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