IMA mineral species

Beyerite

CaBi₂O₂(CO₃)₂

Carbonate mineral.

Beyerite specimen
Beyerite-122710.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCaBi₂O₂(CO₃)₂
ElementsCa, Bi, O, C
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolBey
Nickel–Strunz class5.BE.35

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

🌍 Where it's found

Type locality (where it was first described): Schneeberg ore district, Germany