IMA mineral species
Kimrobinsonite
(Ta,Nb)(OH)₅-₂x(O,CO₃)x ; x near ₁.₂
Hydroxide mineral.
Properties
| Chemical formula | (Ta,Nb)(OH)₅-₂x(O,CO₃)x ; x near ₁.₂ |
|---|---|
| Elements | Ta, Nb, O, H, C |
| Crystal system | — |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Kim |
| Nickel–Strunz class | 4.FG.15 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Kimrobinsonite on Mindat.org
- Wikidata item Q3815361 (source of this page's data – you can correct it there)
IMA mineral species