IMA mineral species
Oxyplumboroméite
Pb₂Sb₂O₇
Pyrochlore supergroup, roméite mineral group.
Properties
⛏ Mohs hardness5
💅🪙🍶🔪💎
A steel knife scratches it, it won't scratch glass.
⚖ Density6.732 g/cm³
Very heavy
| Chemical formula | Pb₂Sb₂O₇ |
|---|---|
| Elements | Pb, Sb, O |
| Crystal system | Cubic |
| Mohs hardness | 5 |
| Density | 6.732 g/cm³ |
| Streak | — |
| Color | — |
| IMA symbol | Opr |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Harstigen mine, Sweden
- Type locality
- Notable source / deposit
- Country of origin
Marker positions are approximate (region or locality level). Type localities from Wikidata; notable sources curated by Crystopedia.
Learn more
- Oxyplumboroméite on Mindat.org
- Wikidata item Q19800857 (source of this page's data – you can correct it there)
IMA mineral species
5–6
Cubic