Facts
- Country
- Japan
- Minerals
- 4
- Species citing it (Wikidata)
- 7
- First described here
- Ferro-ferri-holmquistite, Katayamalite, Murakamiite and others
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q11474307
Minerals first described here · 4
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Ferro-ferri-holmquistite | ☐Li₂(Fe²⁺₃Fe³⁺₂)Si₈O₂₂(OH)₂ | Orthorhombic | — | — |
| Katayamalite | KLi₃Ca₇Ti₂(SiO₃)₁₂(OH)₂ | Monoclinic | — | — |
| Murakamiite | Ca₂LiSi₃O₈(OH) | Triclinic | — | — |
| Sugilite | K(Na,☐)₂Li₃(Fe,Mn,Al,Zr)₂[Si₁₂O₃₀] | Hexagonal | — | — |