Facts
- Country
- Russia
- Minerals
- 3
- Species citing it (Wikidata)
- 2
- First described here
- Cryptophyllite, Fivegite, Shlykovite
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q23848218
Minerals first described here · 3
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Cryptophyllite | K₂Ca[Si₄O₁₀]·5H₂O | Monoclinic | — | — |
| Fivegite | K₄Ca₂[AlSi₇O₁₇(O₂-xOHx)][(H₂O)₂-xOHx]Cl | Orthorhombic | — | — |
| Shlykovite | KCa[Si₄O₉(OH)]·3H₂O | Monoclinic | — | — |