Facts
- Chemical formula
- Fe²⁺Mn²⁺₂(PO₄)₂·3H₂O
- Crystal system
- Orthorhombic
- Elements in formula
- Iron, Manganese, Phosphorus, Oxygen, Hydrogen
- Number of elements
- 5
- IMA status
- Approved
- Type locality
- Conselheiro Pena
- Named after
- José Marques Correia Neves
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q19833351