Greigite

Facts

Chemical formula

Fe²⁺Fe³⁺₂S₄

Crystal system

Cubic

Density

4.05 g/cm³

Elements in formula

Iron, Sulfur

Number of elements

2

IMA status

Approved

Named after

Joseph W. Greig

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q426234