Euxenite. Sample of the mineral euxenite, a complex mineral oxide that may contain, besides calcium, a large number of rare earth elements such as the radioactive elements uranium and thorium. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 4500 px × 4500 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |