Facts
- Country
- Canada
- Minerals
- 2
- Species citing it (Wikidata)
- 1
- First described here
- Latrappite, Niocalite
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q729382
Minerals first described here · 2
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Latrappite | Ca₂NbFe³⁺O₆ | — | — | — |
| Niocalite | Ca₇Nb(Si₂O₇)₂O₃F | Monoclinic | — | 3.17 g/cm³ |