Facts
- Chemical formula
- KCl
- Crystal system
- Cubic
- Mohs hardness
- 2.0
- Density
- 1.99 g/cm³
- Number of elements
- 2
- IMA status
- Grandfathered
- Type locality
- Mount Vesuvius
- Named after
- Franciscus Sylvius
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q409091