Facts
- Chemical formula
- Na₇(Si₇Al₅)O₂₄(CO₃)·3H₂O
- Crystal system
- Hexagonal
- Mohs hardness
- 5.0
- Number of elements
- 6
- IMA status
- Approved
- Type locality
- Alluaiv Mountain
- Named after
- Silicon
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3655162