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Chuquicamata (/ tʃ uː k iː k ə ˈ m ɑː t ə / choo-kee-kə-MAH-tə; referred to as Chuqui for short) is the largest open pit copper mine in terms of excavated volume in the world. [citation needed] It is located in the north of Chile, just outside Calama, at 2,850 m (9,350 ft) above sea level.
Minera Utah de Chile and Getty Mining (Chile) formed a joint venture to carry it out. On March 14, 1981, 'Pozo 6' the last scheduled borehole in the program, [5] hit 52 metres of 1.51% copper at a depth of 240 metres and discovered the main Escondida orebody. [7]
Location of the La Escondida and Chuquicamata copper mines in Chile False color satellite image of Escondida (bottom) and neighbouring Zaldívar mines (top), April 2000. Escondida is a copper mine at 3,100 metres (10,200 ft) elevation in the Atacama Desert in Antofagasta Region, Chile. [1]
SNC-Lavalin won the contract from Codelco to help upgrade the sprawling Chuquicamata copper mine in Chile in 2012, followed by a deal to build the sulphuric acid plants at the mine in 2016.
The full reactivation of a smelter belonging to Chile's state-run Codelco, the world's top copper producer, will be delayed until the end of October after missing a previous target of April, four ...
The La Exotica mine, an adjunct of Chuquicamata, was added to these big mines in 1966.These large mines were mainly self-contained and self-sustaining settlements with their own cities to house their workers, their own water and electrical plants, their own schools, stores, railways, and even in certain cases their own police forces.
BHP wants Anglo's prized copper assets in Chile and Peru. ... Quellaveco and Los Bronces mines in Chile and Peru, with rich copper deposits making them longer life assets. It aims to raise output ...
The National Copper Corporation of Chile (Spanish: Corporación Nacional del Cobre de Chile), abbreviated as Codelco, is a Chilean state-owned copper mining company. It was formed in 1976 from foreign-owned copper companies that were nationalised in 1971.