Facts
- Country
- Germany
- Minerals
- 1
- First described here
- Braunite
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q520025
Minerals first described here · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Braunite | Mn²⁺Mn³⁺₆(Si₈O₄) | Tetragonal | — | — |