IMA mineral species
Fluornatropyrochlore
(Na,Pb,Ca,REE,U)₂Nb₂O₆F
Pyrochlore, oxide mineral.
Properties
⚖ Density5.275 g/cm³
Very heavy
| Chemical formula | (Na,Pb,Ca,REE,U)₂Nb₂O₆F |
|---|---|
| Elements | Na, Pb, Ca, U, Nb, O, F |
| Crystal system | Cubic |
| Mohs hardness | — |
| Density | 5.275 g/cm³ |
| Streak | — |
| Color | — |
| IMA symbol | Fnpcl |
| Nickel–Strunz class | 4.DH |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Fluornatropyrochlore on Mindat.org
- Wikidata item Q19833675 (source of this page's data – you can correct it there)
IMA mineral species
Cubic