Facts
- Chemical formula
- K₆(Fe,Cu,Ni)₂₅S₂₆Cl
- Crystal system
- Cubic
- Number of elements
- 6
- IMA status
- Approved
- Type locality
- St. Mark's meteorite, Kota-Kota meteorite
- Named after
- Daniel Jerome Fisher
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3712264