IMA mineral species
Fetiasite
(Fe³⁺,Fe²⁺,Ti)₃(As₂O₅)O₂
Arsenite mineral.
Properties
| Chemical formula | (Fe³⁺,Fe²⁺,Ti)₃(As₂O₅)O₂ |
|---|---|
| Elements | Fe, Ti, As, O |
| Crystal system | — |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Fet |
| Nickel–Strunz class | 4.JB.05 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Scherbadung, Italy · Binn valley, 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
- Fetiasite on Mindat.org
- Wikidata item Q3744293 (source of this page's data – you can correct it there)
IMA mineral species