Sandstone with shell fossils from the cliffs at Capitola Beach near Santa Cruz,California. This sample of Purisima Formation rock was deposited on the continental shelf during the Pliocene Epoch,about 6 million years ago | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Curtis, Russell |
Taille de l’image : | 5135 px × 3404 px |
Model Release : | Non requis |
Restrictions : |
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