Facts
- Chemical formula
- (Na,K,Ca)₇-₈(Al₆Si₆O₂₄)(SO₄,Cl)₁-₂
- Crystal system
- Trigonal
- Number of elements
- 8
- IMA status
- Approved
- Type locality
- Sacrofano caldera
- Named after
- Giuseppe Giuseppetti
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3771684