Facts
- Chemical formula
- KNa₂Fe²⁺(Fe²⁺)₂(Ti₁.₅Fe²⁺₀.₅)[Si₄O₁₂]₂
- Crystal system
- Monoclinic
- Number of elements
- 6
- IMA status
- Approved
- Type locality
- Rother Kopf
- Named after
- Rother Kopf
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q124452725