Rock strata. Water erosion in a gully has revealed layers of ash from successive eruptions of a volcano. The ash has solidified into rock. Photographed on the slopes of the Cotopaxi volcano,the second highest volcano in Ecuador | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Read, Dr. Morley |
Bildgröße: | 4870 px × 3602 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |