Erratic boulder. Erratics are large boulders that have been carried by a glacier from one area to another and then deposited as the glacier thaws. As such,they are typically composed of a different type of rock to that found in the area where they are deposited. Photographed in the Burren,County Clare,Ireland | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Clouds Hill Imaging |
Bildgröße: | 5145 px × 3407 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |