Rainbow Valley. View of a sedimentary cliff in Rainbow Valley. The sediment is fine-grained quartzite. Water has leached through the quartzite over geological time,depositing iron minerals in the upper levels. This iron-enriched quartzite is more resistant to weathering than the pale,leached quartzite below. Rainbow Valley is in Australia | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Burgess, Dr. Jeremy |
Taille de l’image : | 4252 px × 4283 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |