IMA mineral species
Ferrostalderite
CuFe₂TlAs₂S₆
Sulfosalt mineral.
Properties
| Chemical formula | CuFe₂TlAs₂S₆ |
|---|---|
| Elements | Cu, Fe, Tl, As, S |
| Crystal system | Tetragonal |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Fstd |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Lengenbach quarry, Switzerland
- 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
- Ferrostalderite on Mindat.org
- Wikidata item Q20286547 (source of this page's data – you can correct it there)
IMA mineral species
Tetragonal