Facts
- Country
- Rwanda
- Minerals
- 3
- Species citing it (Wikidata)
- 2
- First described here
- Bertossaite, Burangaite, Gatumbaite
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q29798159
Minerals first described here · 3
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Bertossaite | (Li,Na)₂(Ca,Fe²⁺,Mn²⁺)Al₄(PO₄)₄(OH,F)₄ | — | — | — |
| Burangaite | NaFe²⁺Al₅(PO₄)₄(OH)₆·2H₂O | Monoclinic | — | — |
| Gatumbaite | CaAl₂(PO₄)₂(OH)₂·H₂O | Monoclinic | — | — |
Minerals · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Burangaite | NaFe²⁺Al₅(PO₄)₄(OH)₆·2H₂O | Monoclinic | — | — |