Copper
Chile
A comprehensive website's list related to the Copper and mining industry in Chile
El Abra
(
Calama
)
El Abra is a porphyry copper open-pit mine and processing facility. El Abra has leachable oxide and sulfide mineralization. The predominant oxide copper minerals are chrysocolla and pseudomalachite. The predominant primary sulfide copper minerals are bornite and chalcopyrite. There is a minor amount of secondary sulfide mineralization as chalcocite. SX/EW facility with a capacity of 500 million pounds of copper cathode per year from a 115,000 metric ton-per-day crushed leach circuit and a similar-sized ROM leaching operation.
El Tesoro
(
Antofagasta
)
The deposit El Tesoro is of exotic origin and its mineralization is mainly of Atacamita, Crisocola and Cooper-Wad. The construction, engineering and work caoital of the plant demanded an approximated investment of 296 million dollars. The process of production used in El Tesoro is the leaching in dynamic batteries of the chancado mineral and agglomerate, the extraction by reliable and electro obtaining for the cathodic copper production.
Pascua–Lama
(
Providencia
,
Vallenar
)
It is the first binational mining project of the world and consists of developing an open gold mine, located at more than 4,000 meters of altitude on the border between Chile and Argentina. On the Chilean side, Pascua is located in the Province of Huasco, Region of Atacama, whereas on the Argentine side, Lama is located in the Province of San Juan
Minera Los Pelambres
(
Santiago
,
La Serena
,
Salamanca
)
Located at more of 3600 meters of altitude in the middle of the Andes the deposit produces yearly 339,200 tons of fine copper's concentrate and other products such as molybdenum concentrate
Collahuasi
(
Iquique
)
Collahuasi is a mining company that produces copper concentrate, copper cathodes and molybdenum concentrate from three open-pit mineral deposits in the Andean plateau of the far north of Chile. The company produces principally copper concentrate. This semi-processed raw material accounts over 90% of the company’s output and is shipped to customers for the final stage of processing.
Tecpromin
(
Las Condes
)
Tecpromin S.A. is headed by engineers with wide experience in mining projects development. Our team may develop multidisciplinary projects including the following disciplines : Process, Mechanics, Structural, Civil Works, Instrumentation, Electrical We have the computational tools required to work with 3D-modeling and calculate each equipment we design. Permanent training is within our job fundamentals in order to find new tools thay may help us improve our performance.
Mantos de Oro
(
Copiapo
)
The Coipa's deposit of gold and silver is located in the mountain range of Domeyko, III Region of Atacama, 140 km to the northeast of the city of Copiapó and 940 km to the north of Santiago
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