Facts
- Country
- Russia
- Minerals
- 1
- First described here
- Phenakite
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q406809
Minerals first described here · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Phenakite | Be₂SiO₄ | Trigonal | — | 2.96 g/cm³ |