Facts
- Chemical formula
- Fe²⁺Fe³⁺₂(PO₄)₂(OH)₂
- Mohs hardness
- 6.0
- Elements in formula
- Iron, Phosphorus, Oxygen, Hydrogen
- Number of elements
- 4
- IMA status
- Grandfathered
- Type locality
- Sapucaia mine
- Named after
- Aluízio Licínio de Miranda Barbosa
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q807865