Autunite,calcium uranyl phosphate,forms as a result of the oxidation of uranium minerals,and is well known to collectors because of spectacular crystal aggregates from the Daybreak Mine,Spokane,Washington. These radiating clusters are bright yellow-green and very distinctive. Autunite occurs in uranium localities throughout the world | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Arem, Joel |
Taille de l’image : | 3851 px × 2550 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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