Aerial photograph of badlands in the John Day Fossil Beds National Monument,Oregon,USA. This area has been covered in layers of ash and dust from successive volcanic eruptions spanning 44 to 7 million years ago. The rapid deposition of the ash killed and preserved the animals and plants,forming layers of fossil beds | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Edmaier, Bernhard |
Bildgröße: | 4946 px × 4948 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |