IMA mineral species
Sederholmite
NiSe
Nickel selenide mineral.
Properties
⚖ Density7.242 g/cm³
Very heavy
| Chemical formula | NiSe |
|---|---|
| Elements | Ni, Se |
| Crystal system | Hexagonal |
| Mohs hardness | — |
| Density | 7.242 g/cm³ |
| Streak | — |
| Color | — |
| IMA symbol | Sdh |
| Nickel–Strunz class | 2.CC.05 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Sederholmite on Mindat.org
- Wikidata item Q3954149 (source of this page's data – you can correct it there)
IMA mineral species
Hexagonal