IMA mineral species
Thalfenisite
Tl₆(Fe,Ni,Cu)₂₅S₂₆Cl
Sulfide mineral.
Properties
| Chemical formula | Tl₆(Fe,Ni,Cu)₂₅S₂₆Cl |
|---|---|
| Elements | Tl, Fe, Ni, Cu, S, Cl |
| Crystal system | Cubic |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Tfn |
| Nickel–Strunz class | 2.FC.05 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Oktyabr'skoe Cu-Ni deposit, Russia
Learn more
- Thalfenisite on Mindat.org
- Wikidata item Q3985457 (source of this page's data – you can correct it there)
IMA mineral species
Cubic