Facts
- Country
- United States
- Minerals
- 6
- Species citing it (Wikidata)
- 5
- First described here
- Butlerite, Gerhardtite, Guildite and others
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q16966013
Minerals first described here · 6
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Butlerite | Fe³⁺(SO₄)(OH)·2H₂O | — | — | — |
| Gerhardtite | Cu₂NO₃(OH)₃ | Orthorhombic | — | — |
| Guildite | CuFe³⁺(SO₄)₂(OH)·4H₂O | Monoclinic | — | — |
| Lausenite | Fe₂(SO₄)₃*₅H₂O | Monoclinic | — | — |
| Ransomite | CuFe₂(SO₄)₄ * 6H₂O | Monoclinic | — | — |
| Yavapaiite | KFe³⁺(SO₄)₂ | Monoclinic | — | — |