The Bingham Canyon Mine in Utah is the world's largest copper mine and largest made-man excavation. In production since 1906, the pit being dug is 4 km wide and 1.2 km deep. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Matulavich, Peter |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 24 Sekunden |
Seitenverhältnis: | 4:3 |
Restrictions: | - |