Facts
- Chemical formula
- (K,Ba)KNa(Ti,Nb)₂(Si₄O₁₂)O₂
- Number of elements
- 7
- IMA status
- Grandfathered
- Type locality
- Apatitovyi tsirk
- Named after
- Dmitri Ivanovich Shcherbakov
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3959260
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3959260