Facts
- Country
- United States
- Minerals
- 2
- Species citing it (Wikidata)
- 1
- First described here
- Girdite, Schieffelinite
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q26427869
Minerals first described here · 2
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Girdite | — | Monoclinic | — | — |
| Schieffelinite | Pb₁₀Te₆+₆O₂₀(OH)₁₄(SO₄)(H₂O)₅ | Orthorhombic | — | — |