IMA mineral species
Stöfflerite
CaAl₂Si₂O₈
Feldspar mineral.
.png?width=480)
.png){kind=link}
Properties
| Chemical formula | CaAl₂Si₂O₈ |
|---|---|
| Elements | Ca, Al, Si, O |
| Crystal system | Tetragonal |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Sff |
| Nickel–Strunz class | 9.FA.70 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Northwest Africa 856, Morocco
Learn more
- Stöfflerite on Mindat.org
- Wikidata item Q42302279 (source of this page's data – you can correct it there)
IMA mineral species
Tetragonal