Facts
- Chemical formula
- (Fe²⁺,Mn²⁺)₂(PO₄)(OH)
- Crystal system
- Monoclinic
- Elements in formula
- Iron, Manganese, Phosphorus, Oxygen, Hydrogen
- Number of elements
- 5
- IMA status
- Grandfathered
- Type locality
- Palermo No. 1 mine
- Named after
- Caleb W. Wolfe
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q4020661