Facts
- Chemical formula
- Sr₂Ca₇(Si₄O₁₀)₄(OH)₂·15H₂O
- Crystal system
- Triclinic
- Number of elements
- 5
- IMA status
- Approved
- Type locality
- Wessels mine
- Named after
- Bruce Cairncross
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q19833286