Facts
- Country
- Japan
- Minerals
- 1
- First described here
- Momoiite
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q633945
Minerals first described here · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Momoiite | (Mn²⁺,Ca)₃V³⁺₂(SiO₄)₃ | Cubic | 6.5 | — |