Facts
- Chemical formula
- Na₂Sr₁₄Na₂Al₁₂F₆₄(OH)₄
- Crystal system
- Monoclinic
- Number of elements
- 6
- IMA status
- Approved
- Type locality
- Ivigtuut cryolite deposit
- Named after
- Vilhelm Jørgensen
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3811804