Davidite. Sample of the mineral davidite, an oxide of rare earth minerals that exists in two forms: davidite-La and davidite-Ce, which contain lanthanum and cerium respectively. Davidite forms in uranium-bearing pegmatites. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library |
Taille de l’image : | 4500 px × 4500 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |