Mountain lake. This lake is fed by glacial meltwaters that carry fine particles of rock in suspension. This material,known as rock flour,is derived from glacial erosion. The rock flour reflects light,making the lake appear a blue-green colour. Photographed in North Cascades National Park,Washington state,USA | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Falkner, Peter |
Bildgröße: | 5120 px × 3401 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |