IMA mineral species
Selenium
Se
Mineral (as opposed to the chemical element).
Properties
| Chemical formula | Se |
|---|---|
| Elements | Se |
| Crystal system | Trigonal |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Se |
| Nickel–Strunz class | 1.CC.10 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Selenium on Mindat.org
- Wikidata item Q3954747 (source of this page's data – you can correct it there)
IMA mineral species
Trigonal