Facts
- Country
- Russia
- Minerals
- 2
- Species citing it (Wikidata)
- 1
- First described here
- Calciomurmanite, Kuzmenkoite-Mn
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q23924627
Minerals first described here · 2
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Calciomurmanite | (Na,☐)₂Ca(Ti,Mg,Nb)₄[Si₂O₇]₂O₂(OH,O)₂(H₂O)₄ | Triclinic | — | — |
| Kuzmenkoite-Mn | K₂MnTi₄(Si₄O₁₂)₂(OH)₄·5-6H₂O | — | — | — |