Properties
⚖ Density8.308 g/cm³
Very heavy
| Chemical formula | HgSe |
|---|---|
| Elements | Hg, Se |
| Crystal system | Cubic |
| Mohs hardness | — |
| Density | 8.308 g/cm³ |
| Streak | — |
| Color | — |
| IMA symbol | Tmn |
| Nickel–Strunz class | 2.CB.05a |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): St Lorenz mine, Germany
- Type locality
- Notable source / deposit
- Country of origin
Marker positions are approximate (region or locality level). Type localities from Wikidata; notable sources curated by Crystopedia.
Learn more
- Tiemannite on Mindat.org
- Wikipedia article
- Wikidata item Q417462 (source of this page's data – you can correct it there)
IMA mineral species
Cubic
BlackGray