IMA mineral species

Koechlinite

Bi₂MoO₆

Oxide mineral.

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

Properties

⚖ Density8.135 g/cm³
Very heavy
Chemical formulaBi₂MoO₆
ElementsBi, Mo, O
Crystal systemOrthorhombic
Mohs hardness—
Density8.135 g/cm³
Streak—
Color—
IMA symbolKcl
Nickel–Strunz class4.DE.15

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

🌍 Where it's found

Type locality (where it was first described): Daniel mine, Germany