Facts
- Chemical formula
- Mg(H₂O)₆Al₂(OH)₂(H₂O)₈(V₁₀O₂₈)·13H₂O
- Crystal system
- Orthorhombic
- Number of elements
- 5
- IMA status
- Approved
- Type locality
- Blue Cap mine, Vanadium Queen mine (La Sal)
- Named after
- Jeffrey E. Post
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q19861203