Facts
- Chemical formula
- Na₁₂Ca₃Fe³⁺₂(Si₆O₁₈)₂
- Crystal system
- Orthorhombic
- Number of elements
- 5
- IMA status
- Approved
- Type locality
- Vuonnemiok river valley
- Named after
- Imandra
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3796577