Facts
- Chemical formula
- Cu₅(SO₄)₂(OH)₆·4H₂O
- Crystal system
- Triclinic
- Number of elements
- 4
- IMA status
- Approved
- Type locality
- Vishnevye mountains
- Named after
- Yurii S. Kobyashev
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q19860901