Facts
- Country
- Italy
- Minerals
- 1
- First described here
- Troilite
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3607897
Minerals first described here · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Troilite | FeS | Hexagonal | — | 4.29 g/cm³ |