Facts
- Chemical formula
- Ba☐TiNbNa₃Ti(Si₂O₇)₂O₂(OH)₂(H₂O)₂
- Crystal system
- Triclinic
- Mohs hardness
- 3.0
- Number of elements
- 7
- IMA status
- Redefined
- Type locality
- Kirovskii apatite mine
- Named after
- Sámi people
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q12149907