Facts
- Chemical formula
- (Ni,Fe)₉S₈
- Crystal system
- Cubic
- Density
- 4.80 g/cm³
- Number of elements
- 3
- IMA status
- Grandfathered
- Named after
- Joseph Barclay Pentland
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q410101
Minerals named after this one · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Argentopentlandite | Ag(Fe,Ni)₈S₈ | Cubic | — | — |