Waterfall a La Salle Canyon. This waterfall falls from a hard ledge of Saint Peter sandstone, which is an important formation of the Ordovician period in southern Illinois. Filmed at Starved Rock State Park, Illinois, USA. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / Szoenyi, Michael |
Model Release : | Non requis |
Property release : | Non requis |
Durée : | 28 Secondes |
Aspect ratio : | 16/9 |
Restrictions : | - |