Properties
| Chemical formula | Bi₂Te₂S |
|---|---|
| Elements | Bi, Te, S |
| Crystal system | Trigonal |
| Mohs hardness | — |
| Density | 7.089 g/cm³ |
| Streak | — |
| Color | — |
| IMA symbol | Ttd |
| Nickel–Strunz class | 2.DC.05 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Tetradymite on Mindat.org
- Wikipedia article
- Wikidata item Q303181 (source of this page's data – you can correct it there)
IMA mineral species
Trigonal
GrayWhite & ClearMulticolor & Iridescent