Facts
- Chemical formula
- CaV⁵⁺₆O₁₆·3H₂O
- Crystal system
- Monoclinic
- Number of elements
- 4
- IMA status
- Grandfathered
- Type locality
- Thompsons district
- Named after
- Hewettite
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3855433
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3855433