IMA mineral species

Asselbornite

Pb(UO₂)₄(BiO)₃(AsO₄)₂(OH)₇·4H₂O

Uranyl arsenate mineral.

Properties

Chemical formulaPb(UO₂)₄(BiO)₃(AsO₄)₂(OH)₇·4H₂O
ElementsPb, U, O, Bi, As, H
Crystal systemCubic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolAsbn
Nickel–Strunz class8.ED.10

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

🌍 Where it's found

Type locality (where it was first described): Walpurgis Flacher vein, Germany