Facts
- Chemical formula
- Co₃(V₂O₇)(OH)₂·2H₂O
- Crystal system
- Trigonal
- Number of elements
- 4
- IMA status
- Approved
- Type locality
- Little Eva mine
- Named after
- Vladimir Yu. Karpenko
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q20706675