Glacial striations. Scratches caused by the movement of a glacier over rock below the Glyders,Snowdonia National Park,North Wales | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Molloy, Cordelia |
Bildgröße: | 4848 px × 3605 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |