Facts
- Chemical formula
- K(Mg,Ti,Fe)₃[(Si,Al)₄O₁₀](O,F)₂
- Crystal system
- Monoclinic
- Number of elements
- 8
- IMA status
- Approved
- Type locality
- Rothenberg basalt quarry
- Named after
- Oxygen
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q19861127