Settling pond at a cobalt mine. Settling ponds are used to allow particles suspended in water to settle out and be removed before the water is used. In mining they are often used to ensure that water is free from any harmful contaminants before being returned to the environment | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wiersma, Dirk |
Bildgröße: | 5138 px × 3425 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |