Desert varnish on sandstone of the Entrada formation appearing blueish as its smooth surface reflects the blue sky. Where the cliff appears red the crust of desert varnish has broken off. Desert varnish forms as a result of weathering in the arid climate of Arches National Park near Moab, Utah, USA. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Alean, Dr. Juerg |
Bildgröße: | 5760 px × 3840 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |