Volcanic rocks with columnar structures are exposed on the western coast of Sant'Antioco Island,Sardinia,Italy. Erosion by wave action undercuts the cliff,causing its collapse,after which big blocks fall down to the seashore. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Alean, Dr. Juerg |
Taille de l’image : | 4480 px × 6720 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |