Facts
- Chemical formula
- Ba₃(Nb,Ti)₆(Si₂O₇)₂O₁₂
- Crystal system
- Hexagonal
- Number of elements
- 5
- IMA status
- Approved
- Type locality
- Vuoriyarvi alkaline-ultrabasic massif
- Named after
- Igor Vladimirovich Bel'kov
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3637648