Sipapu Natural Bridge in Natural Bridges National Monument, Utah, USA. This bridge has a span of 69 metres. It formed within the Permian Cedar Mesa Sandstone when an entrenched meander eroded laterally until cut-off occurred. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Alean, Dr. Juerg |
Bildgröße: | 8242 px × 4241 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |