Facts
- Country
- Russia
- Minerals
- 2
- Species citing it (Wikidata)
- 1
- First described here
- Nordite-(Ce), Sphaerobertrandite
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q24035864
Minerals first described here · 2
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Nordite-(Ce) | (Ce,La)(Sr,Ca)Na₂(Na,Mn)(Zn,Mg)Si₆O₁₇ | — | — | — |
| Sphaerobertrandite | Be₃(SiO₄)(OH)₂ | Monoclinic | — | — |