Facts
- Chemical formula
- Fe²⁺₃(PO₄)₂·8H₂O
- Crystal system
- Monoclinic
- Elements in formula
- Iron, Phosphorus, Oxygen, Hydrogen
- Number of elements
- 4
- IMA status
- Grandfathered
- Named after
- John Henry Vivian
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q413386
Minerals named after this one · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Metavivianite | Fe²⁺Fe³⁺₂(PO₄)₂(OH)₂ * 6H₂O | — | — | — |