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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.
The Collahuasi mine is a large copper mine located at high altitude in the north of Chile in the Tarapaca Region.Collahuasi represents one of the largest copper reserves in Chile and in the world having estimated reserves of 3.93 billion tonnes of ore grading 0.66% copper.
With over 3,000 kilometres (1,900 mi) of underground drifts, [3] El Teniente is reportedly "the world's biggest underground copper mine", [4] [5] and is the largest of Codelco's operations. [6] Typically more than 5,000 workers were involved in production. [7] Since 2011, a structural project called New Mine Level (NML) has been underway at El ...
False color satellite image of the Escondida Mine, courtesy of NASA. Minera Escondida (which means 'hidden' in Spanish) is a mining company that operates two open pit copper mines in the Atacama Desert, 170 km southeast of Antofagasta in northern Chile. It is currently the highest producing copper mine in the world.
The Esperanza mine is a large copper mine located in the central-northern of Chile in Coquimbo Region.Esperanza represents one of the largest copper reserve in Chile and in the world having estimated reserves of 1.61 billion tonnes of ore grading 0.39% copper.
The Mantoverde mine is a large copper mine located in northern Chile in the Atacama Region. Mantoverde represents one of the largest copper reserves in Chile and in the world having estimated reserves of 580 million tonnes of ore grading 0.5% copper. [ 1 ]
The Mantos Blancos mine is a large copper mine located in northern Chile in Antofagasta Region. Mantos Blancos represents one of the largest copper reserves in Chile and in the world having estimated reserves of 500 million tonnes of ore grading 1% copper.
The processing plant is located at 3,300 m above sea level, with mining operations extending up to 4200 m above sea level. Los Bronces represents one of the largest copper reserves in Chile and in the world having estimated reserves of 3.13 billion tonnes of ore grading 0.32% copper. [1]