IMA mineral species
Coombsite
K(Mn,Fe,Mg)₁₃(Si,Al)₁₈O₄₂(OH)₁₄
Phyllosilicate mineral.
Properties
| Chemical formula | K(Mn,Fe,Mg)₁₃(Si,Al)₁₈O₄₂(OH)₁₄ |
|---|---|
| Elements | K, Mn, Fe, Mg, Si, Al, O, H |
| Crystal system | — |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Cmb |
| Nickel–Strunz class | 9.EG.35 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Coombsite on Mindat.org
- Wikidata item Q3689964 (source of this page's data – you can correct it there)
IMA mineral species