Crossbedding in very fine-layered sandstone in Zion National Park, Utah, USA. The crossbedding was caused by shifting sand dunes which later solidified into sandstone. The red and orange colours are caused by the presence of the minerals iron and manganese. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Alean, Dr. Juerg |
Taille de l’image : | 5760 px × 3840 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |