Blue Basin at John Day Fossil Beds National Monument has fossils embedded in its heavily eroded formations dating back forty million years (Eocene time period). Oregon, USA. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Foster, John R. |
Taille de l’image : | 3648 px × 5472 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |