Facts
- Country
- Russia
- Minerals
- 7
- Species citing it (Wikidata)
- 6
- First described here
- Buryatite, Fedorovskite, Formicaite and others
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q26698152
Minerals first described here · 7
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Buryatite | Ca₃(Si,Fe,Al)(SO₄)[B(OH)₄]O(OH)₅·12H₂O | Trigonal | — | — |
| Fedorovskite | Ca₂Mg₂B₄O₇(OH)₆ | Orthorhombic | — | — |
| Formicaite | Ca(CHOO)₂ | Tetragonal | 1.0 | — |
| Hexahydroborite | — | Monoclinic | — | — |
| Kurchatovite | Ca(Mg,Mn²⁺)[B₂O₅] | Orthorhombic | — | — |
| Solongoite | Ca₂B₃O₄(OH)₄Cl | Monoclinic | 3.5 | — |
| Vitimite | Ca₆[B₁₄O₁₉](SO₄)(OH)₁₄ * 5H₂O | Monoclinic | — | — |
Minerals · 2
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Solongoite | Ca₂B₃O₄(OH)₄Cl | Monoclinic | 3.5 | — |
| Vitimite | Ca₆[B₁₄O₁₉](SO₄)(OH)₁₄ * 5H₂O | Monoclinic | — | — |