IMA mineral species
Hallimondite
Pb₂(UO₂)(AsO₄)₂ * nH₂O
Uranyl arsenate mineral.
Properties
| Chemical formula | Pb₂(UO₂)(AsO₄)₂ * nH₂O |
|---|---|
| Elements | Pb, U, O, As, H |
| Crystal system | Triclinic |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Hll |
| Nickel–Strunz class | 8.EA.10 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Michael mine, Weiler, Germany
Learn more
- Hallimondite on Mindat.org
- Wikidata item Q3782734 (source of this page's data – you can correct it there)
IMA mineral species
Triclinic