Promethium
Properties
| Luminescence emitter | Pm |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Tags | Metal , REE, Element |
Composition
| Element | Atoms |
|---|---|
| Pm | 1 |
| Total: | 1 |