IMA mineral species
Magnesio-ferri-fluoro-hornblende
☐Ca₂(Mg₄Fe³⁺)(Si₇Al)O₂₂F₂
Ca-amphibole, double chain inosilicate mineral.
Properties
| Chemical formula | ☐Ca₂(Mg₄Fe³⁺)(Si₇Al)O₂₂F₂ |
|---|---|
| Elements | Ca, Mg, Fe, Si, Al, O, F |
| Crystal system | Monoclinic |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Mffhbl |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Portoscuso, Italy
- 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
- Magnesio-ferri-fluoro-hornblende on Mindat.org
- Wikidata item Q20021294 (source of this page's data – you can correct it there)
IMA mineral species
Monoclinic