Facts
- Country
- United States
- Minerals
- 1
- First described here
- Brewsterite-Ba
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3710112
Minerals first described here · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Brewsterite-Ba | Ba(Al₂Si₆)O₁₆·5H₂O | Monoclinic | — | — |