Facts
- Country
- United States
- Minerals
- 5
- Species citing it (Wikidata)
- 4
- First described here
- Hydroxylellestadite, Jennite, Riversideite and others
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q26878777
Minerals first described here · 5
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Hydroxylellestadite | Ca₅(SiO₄)₁.₅(SO₄)₁.₅(OH) | — | — | — |
| Jennite | Ca₉Si₆O₁₆(OH)₁₀·6H₂O | Triclinic | 3.5 | — |
| Riversideite | Ca₅Si₆O₁₆(OH)₂·2H₂O | — | — | — |
| Tilleyite | Ca₅Si₂O₇(CO₃)₂ | Monoclinic | — | — |
| Wayneburnhamite | Pb₉Ca₆(Si₂O₇)₃(SiO₄)₃ | Hexagonal | — | — |