Facts
- Chemical formula
- Zn₃(PO₄)₂·4H₂O
- Crystal system
- Orthorhombic
- Mohs hardness
- 3.5
- Elements in formula
- Zinc, Phosphorus, Oxygen, Hydrogen
- Number of elements
- 4
- IMA status
- Grandfathered
- Type locality
- Kelmis
- Named after
- Thomas Charles Hope
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q420905
Minerals named after this one · 2
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Arsenohopeite | Zn₃(AsO₄)₂·4H₂O | Orthorhombic | 3.0 | 3.42 g/cm³ |
| Parahopeite | Zn₃(PO₄)₂ * 4H₂O | — | — | — |