Facts
- Chemical formula
- Zn(SO₄)(H₂O)
- Crystal system
- Monoclinic
- Number of elements
- 4
- IMA status
- Approved
- Type locality
- Mayo ore district
- Named after
- Henry C. Gunning
- Colour
- white
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3779817