Facts
- Chemical formula
- NaMg(SO₄)F
- Crystal system
- Monoclinic
- Density
- 2.80 g/cm³
- Number of elements
- 5
- IMA status
- Approved
- Type locality
- Arsenatnaya fumarole
- Named after
- Oleg V. Kononov
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q19860911