Facts
- Chemical formula
- Ca₆(H₂O)23(As³⁺V⁴⁺₃V⁵⁺₉As⁵⁺₆O₅₁)·8H₂O
- Crystal system
- Monoclinic
- Mohs hardness
- 2.0
- Number of elements
- 5
- IMA status
- Approved
- Type locality
- Packrat mine, Gateway
- Named after
- Gateway
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q20687308