IMA mineral species
Ferchromide
Cr₃Fe₁-x
Iron/chromium alloy mineral.
Properties
⛏ Mohs hardness6.5
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Scratches glass; quartz scratches it.
| Chemical formula | Cr₃Fe₁-x |
|---|---|
| Elements | Cr, Fe |
| Crystal system | Cubic |
| Mohs hardness | 6.5 |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Fcr |
| Nickel–Strunz class | 1.AE.15 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Ferchromide on Mindat.org
- Wikidata item Q1405017 (source of this page's data – you can correct it there)
IMA mineral species
6–7
Cubic