Facts
- Country
- Japan
- Minerals
- 13
- Species citing it (Wikidata)
- 12
- First described here
- Bicchulite, Chiyokoite, Clinotobermorite and others
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q23935699
Minerals first described here · 13
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Bicchulite | Ca₂(Al₂SiO₆)(OH)₂ | Cubic | — | — |
| Chiyokoite | Ca3Si(CO3)[B(OH)4]O (OH)5·12H2O | Hexagonal | — | — |
| Clinotobermorite | Ca₄Si₆O₁₇(H₂O)₂·(Ca·3H₂O) | Monoclinic | — | — |
| Fukalite | Ca₄[Si₂O₆][CO₃](OH)₂ | Monoclinic | — | — |
| Henmilite | — | Triclinic | — | — |
| Kusachiite | Cu²⁺Bi³⁺₂O₄ | Tetragonal | — | — |
| Morimotoite | Ca₃(Ti,Fe²⁺,Fe³⁺)₂((Si,Fe³⁺)O₄)₃ | Cubic | 7.5 | — |
| Numanoite | Ca₄CuB₄O₆(OH)₆(CO₃)₂ | Monoclinic | — | — |
| Okayamalite | Ca₂B(BSiO₇) | Tetragonal | — | — |
| Oyelite | Ca₁₀Si₈B₂O₂₉ * 12.₅H₂O | Orthorhombic | — | — |
| Parasibirskite | Ca₂(B₂O₅)·H₂O | Monoclinic | — | — |
| Shimazakiite | Ca₂B₂O₅ | Monoclinic | — | 2.78 g/cm³ |
| Takedaite | — | Trigonal | — | — |
Minerals · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Fukalite | Ca₄[Si₂O₆][CO₃](OH)₂ | Monoclinic | — | — |