Facts
- Chemical formula
- (Ca,Ce,Na)(Nb,Ta,Ti)₂(O,OH,F)₆
- Number of elements
- 9
- IMA status
- Redefined
- Type locality
- Vishnevye mountains
- Named after
- Alexander Fersman
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3743841
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3743841