Erratic Rock is a huge boulder in Oregon's Willamette Valley. It is a glacial erratic that was rafted to its current position on a chunk of ice during the missoula floods at the end of the last ice age. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Foster, John R. |
Bildgröße: | 5184 px × 3456 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |