IMA mineral species
Eggletonite
(Na,K,Ca)₂(Mn,Fe)₈(Si,Al)₁₂O₂₉(OH)₇·nH₂O
Phyllosilicate mineral.
Properties
| Chemical formula | (Na,K,Ca)₂(Mn,Fe)₈(Si,Al)₁₂O₂₉(OH)₇·nH₂O |
|---|---|
| Elements | Na, K, Ca, Mn, Fe, Si, Al, O, H |
| Crystal system | — |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Egg |
| Nickel–Strunz class | 9.EG.30 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Eggletonite on Mindat.org
- Wikidata item Q3720326 (source of this page's data – you can correct it there)
IMA mineral species