Fluornatropyrochlore [ (Na,Pb,Ca,REE,U)2Nb2O6F ]
Material properties
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Tags | Halide, Mineral, Niobate |
Composition
| Element | Atoms |
|---|---|
| O | 6 |
| F | 1 |
| Nb | 2 |
| REE | ~0.4 |
| Na | ~0.4 |
| Ca | ~0.4 |
| U | ~0.4 |
| Pb | ~0.4 |