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. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / Matulavich, Peter |
Model Release : | Non requis |
Property release : | Non requis |
Durée : | 24 Secondes |
Aspect ratio : | 4/3 |
Restrictions : | - |