Facts
- Chemical formula
- PbZnSiO₄
- Crystal system
- Orthorhombic
- Density
- 5.83 g/cm³
- Number of elements
- 4
- IMA status
- Grandfathered
- Type locality
- Franklin
- Named after
- Esper S. Larsen, Jr.
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3827220