Open pit copper mine mill. This is where the copper ore is crushed into a fine powder. Photographedin Sahuarita,Arizona,USA | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / West, Jim |
Bildgröße: | 4296 px × 2864 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |