Facts
- Country
- United States
- Minerals
- 12
- Species citing it (Wikidata)
- 11
- First described here
- Ehrleite, Fransoletite, Jahnsite-(CaMnMg) and others
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q28786534
Minerals first described here · 12
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Ehrleite | Ca₄Be₃Zn₂(PO₄)₆ * 9H₂O | Triclinic | — | — |
| Fransoletite | — | Monoclinic | — | — |
| Jahnsite-(CaMnMg) | CaMn²⁺Mg₂Fe³⁺₂(PO₄)₄(OH)₂(H₂O)₈ | Monoclinic | — | — |
| Jahnsite-(NaFeMg) | NaFe³⁺Mg₂Fe³⁺₂(PO₄)₄(OH)₂·8H₂O | Monoclinic | — | — |
| Pahasapaite | Li₈(Ca,Li,K)₁₀Be₂₄(PO₄)₂₄·38H₂O | Cubic | — | — |
| Parafransoletite | Ca₃Be₂(PO₄)₂(HPO₄)₂ * 4H₂O | — | — | — |
| Pararobertsite | Ca₂Mn³⁺₃(PO₄)₃O₂ * 3H₂O | — | — | — |
| Robertsite | Ca₂Mn³⁺₃(PO₄)₃O₂(H₂O)₂·H₂O | Monoclinic | — | — |
| Segelerite | — | — | — | — |
| Tinsleyite | KAl₂(PO₄)₂(OH)(H₂O)₂ | Monoclinic | — | — |
| Tiptopite | K₂(Li,Na,Ca)₆(Be₆P₆)O₂₄(OH)₂·1.3H₂O | Hexagonal | 3.5 | — |
| Whiteite-(CaMnMg) | CaMn²⁺Mg₂Al₂(PO₄)₄(OH)₂(H₂O)₈ | Monoclinic | — | — |
Minerals · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Tiptopite | K₂(Li,Na,Ca)₆(Be₆P₆)O₂₄(OH)₂·1.3H₂O | Hexagonal | 3.5 | — |