Esperite

Facts

Chemical formula

PbCa₂(ZnSiO₄)₃

Crystal system

Monoclinic

Density

4.37 g/cm³

Elements in formula

Lead, Calcium, Zinc, Silicon, Oxygen

Number of elements

5

IMA status

Approved

Type locality

Parker shaft

Named after

Esper S. Larsen, Jr.

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q1815768