Properties
⚖ Density6.575 g/cm³
Very heavy
🔷 Cubic✏️ streak black
| Chemical formula | NiSe₂ |
|---|---|
| Elements | Ni, Se |
| Crystal system | Cubic |
| Mohs hardness | — |
| Density | 6.575 g/cm³ |
| Streak | black |
| Color | — |
| IMA symbol | Pen |
| Nickel–Strunz class | 2.EB.05a |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Penroseite on Mindat.org
- Wikipedia article
- Wikidata item Q3899151 (source of this page's data – you can correct it there)
IMA mineral species
Cubic
Gray