Krausite

Facts

Chemical formula

KFe(SO₄)₂ * H₂O

Crystal system

Monoclinic

Elements in formula

Potassium, Iron, Sulfur, Oxygen, Hydrogen

Number of elements

5

IMA status

Grandfathered

Type locality

Calico

Named after

Edward H. Kraus

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3816850