IMA mineral species
Ustarasite
Pb(Bi,Sb)₆S₁₀ (?)
Questionable sulfosalt mineral.
Properties
| Chemical formula | Pb(Bi,Sb)₆S₁₀ (?) |
|---|---|
| Elements | Pb, Bi, Sb, S |
| Crystal system | — |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Utr |
| Nickel–Strunz class | 2.JB.40e |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Ustarasai bismuth deposit, Uzbekistan
Learn more
- Ustarasite on Mindat.org
- Wikidata item Q4006661 (source of this page's data – you can correct it there)
IMA mineral species