Facts
- Chemical formula
- Cu₁₁Mg₂Cl₁₈(OH)₈·16H₂O
- Crystal system
- Monoclinic
- Number of elements
- 5
- IMA status
- Approved
- Type locality
- Glavnaya Tenoritovaya fumarole
- Named after
- Feodosy Chernyshyov
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q23005375