Facts
- Chemical formula
- (Fe²⁺,Mg,Fe)₁₂(PO₄)₅(PO₃OH)(OH,O)₆
- Crystal system
- Trigonal
- Elements in formula
- Iron, Magnesium, Phosphorus, Oxygen, Hydrogen
- Number of elements
- 5
- IMA status
- Approved
- Type locality
- Big Fish River
- Named after
- Jack Satterly
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3950811