Facts
- Country
- Kazakhstan
- Minerals
- 1
- First described here
- Dioptase
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q485429
Minerals first described here · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Dioptase | CuSiO₃·H₂O | Trigonal | 5.0 | — |