Facts
- Chemical formula
- (Zn₁-ₓAlₓ)(SO₄)ₓ/₂(OH)₂ · nH₂O (x < 0.5, n < 3x/2)
- Crystal system
- Trigonal
- Mohs hardness
- 1.0
- Number of elements
- 5
- IMA status
- Approved
- Type locality
- Hilarion mine, Christiana mine
- Named after
- Zinc
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q204305