IMA mineral species
Ferro-gedrite
☐{Fe²⁺₂}{Fe²⁺₃Al₂}(Al₂Si₆O₂₂)(OH)₂
Mg-Fe-Mn-amphibole, double chain inosilicate mineral.
Properties
🔷 Orthorhombic✏️ streak white
| Chemical formula | ☐{Fe²⁺₂}{Fe²⁺₃Al₂}(Al₂Si₆O₂₂)(OH)₂ |
|---|---|
| Elements | Fe, Al, Si, O, H |
| Crystal system | Orthorhombic |
| Mohs hardness | — |
| Density | — |
| Streak | white |
| Color | — |
| Cleavage | {210} |
| IMA symbol | Fged |
| Nickel–Strunz class | 9.DD.05 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Ferro-gedrite on Mindat.org
- Wikipedia article
- Wikidata item Q3743238 (source of this page's data – you can correct it there)
IMA mineral species
Orthorhombic
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