Facts
- Chemical formula
- Ca₂Mn³⁺₃(PO₄)₃O₂(H₂O)₂·H₂O
- Crystal system
- Monoclinic
- Elements in formula
- Calcium, Manganese, Phosphorus, Oxygen, Hydrogen
- Number of elements
- 5
- IMA status
- Approved
- Type locality
- Tip Top mine
- Named after
- Willard L. Roberts
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q2917459
Minerals named after this one · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Pararobertsite | Ca₂Mn³⁺₃(PO₄)₃O₂ * 3H₂O | — | — | — |