Facts
- Chemical formula
- (NaCa₂)Mg₂(VO₄)₃
- Crystal system
- Cubic
- Mohs hardness
- 5.0
- Number of elements
- 5
- IMA status
- Approved
- Type locality
- Caspar quarry
- Named after
- Helmut Schäfer
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3952221