Facts
- Country
- United States
- Minerals
- 2
- Species citing it (Wikidata)
- 1
- First described here
- Braitschite-(Ce), Fervanite
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q27041
Minerals first described here · 2
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Braitschite-(Ce) | (Ca,Na₂)₇(Ce,La)₂B₂₂O₄₃·7H₂O | Hexagonal | — | — |
| Fervanite | Fe³⁺₄V⁵⁺₄O₁₆·5H₂O | Monoclinic | — | — |