Alunogen

Facts

Chemical formula

Al₂(SO₄)₃(H₂O)₁₂·5H₂O

Crystal system

Triclinic

Elements in formula

Aluminium, Sulfur, Oxygen, Hydrogen

Number of elements

4

IMA status

Grandfathered

Named after

alum

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q420958