Facts
- Chemical formula
- (K,Ba,Sr)₂Sr₂Ca₂(Ca,Na)₄(Si,Al)₃₆O₇₂·30H₂O
- Crystal system
- Hexagonal
- Elements in formula
- Potassium, Barium, Strontium, Calcium, Sodium, Silicon, Aluminium, Oxygen, Hydrogen
- Number of elements
- 9
- IMA status
- Approved
- Type locality
- Bellerberg volcano
- Named after
- Bellerberg volcano
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3637751