Butlerite

Facts

Chemical formula

Fe³⁺(SO₄)(OH)·2H₂O

Elements in formula

Iron, Sulfur, Oxygen, Hydrogen

Number of elements

4

IMA status

Grandfathered

Type locality

United Verde mine

Named after

Gurdon M. Butler

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q1113496