Facts
- Chemical formula
- NiS
- Crystal system
- Trigonal
- Mohs hardness
- 3.5
- Density
- 5.37 g/cm³
- Number of elements
- 2
- IMA status
- Grandfathered
- Type locality
- Jáchymov
- Named after
- William Hallowes Miller
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q411068