Bowling Ball Beach at Schooner Gulch State Beach, in Mendocino County, California, USA. The bowling balls are concretions weathered out of the steeply-tilted Cenozoic mudstone cliffs. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Shaw, John |
Taille de l’image : | 4863 px × 7287 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |