Facts
- Chemical formula
- K₃NaCaY₂Si₁₂O₃₀·4H₂O
- Crystal system
- Orthorhombic
- Number of elements
- 7
- IMA status
- Approved
- Type locality
- Kirovskii apatite mine
- Named after
- Viktor N. Yakovenchuk
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q19862065