en.Wedoany.com Reported - Peru's La Granja copper mine project is expected to require an investment of approximately $2.4 billion, an estimate derived from the latest assessment by Minera La Granja. The project covers the full lifecycle, including construction, operation, closure, and post-closure phases.
The copper mine project adopts an open-pit mining method, with operational processes including surface clearing, overburden removal, drilling, blasting, slope trimming, loading, hauling, ore dumping, and in-pit dewatering.
The ore production phase involves crushing, grinding, and flotation processes, ultimately producing copper concentrate. The grinding and flotation plants are connected via a pipeline network used to transport slurry, process recovery water, and desalinated water. This pipeline network will pass through a series of tunnels and bridges, connecting to the grinding plant located in the Checos Valley.
