Collahuasi Copper Mine

07 November 2024

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Codelco, Collahuasi copper mine production up in …

Chilean state-owned Codelco's copper production rose 4.3% year-on-year in December to 164,600 tons and the Collahuasi copper mine - a joint venture by Glencore and Anglo American - saw output ...

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07 November 2024

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Mitsui Mining to exit from copper mining, selling stake in Collahuasi

TOKYO, March 24 (Reuters) - Japan's Mitsui Mining and Smelting 5706.T said on Wednesday it would exit from copper mining by selling its 0.97% stake in the Collahuasi copper mine in Chile to ...

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07 November 2024

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Copper miner Collahuasi plans $3.2 billion investment to …

Collahuasi, one of the world's largest copper producers, has unveiled plans to invest $3.2 billion to boost production at its open pit operation in northern Chile. ... According to an environment impact study presented to regional authorities, the project would expand throughput at the mine's concentrator plant to 210,000 mt/d from around ...

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07 November 2024

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Development of the Collahuasi copper deposits-a world …

Development of the Collahuasi copper deposits 183 2 Location The Collahuasi district is located 180 km SE of Iquique in the First Region of northern Chile (Figure 1). Mean elevation of the …

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07 November 2024

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Japan's Mitsui wants more of Chile's Collahuasi copper mine, but none

Mitsui has agreed to acquire JX Nippon Mining & Metals' 3.6% interest in Collahuasi, which takes its total stake in the mine to 11.03% and, according to the firm, would boost its overall annual ...

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07 November 2024

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COLLAHUASI COMMENCES PREFEASIBILITY STUDY …

Compañía Minera Doña Inés de Collahuasi SCM is Chile's third largest copper mine and produced 504,043 tonnes of fine copper in 2010. Its shareholders are Anglo American Plc with 44%, Xstrata Plc with 44%, and a Japanese consortium headed by Mitsui. Collahuasi provides direct and indirect employment to more than 10,000 people. Text

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07 November 2024

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Collahuasi Structural Geology Support | SRK Consulting

The Collahuasi Mine is the world's third largest copper mine with one of the largest deposits of copper mineral resources. It is located in Chile's Tarapaca region, 4,400 metres above sea level. Since 2013, SRK has been assisting Compañía Minera Doña Inés de Collahuasi with understanding the structural geology of the Rosario open pit ...

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07 November 2024

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RANKED: World's top copper mines

Collahuasi mine. Source: Collahuasi. Collahuasi, the second-largest copper operation in Chile, is jointly owned by Anglo American (44%), Glencore (44%) and Mitsui (12%). ... One of the largest ...

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07 November 2024

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Chile copper, lithium mines rattled by 7.4-magnitude quake

In April, a 4.7-magnitude quake hit the Collahuasi copper mine, a joint operation between Anglo American (LON: AAL), Glencore (LON: GLEN) and a Japanese consortium. Earlier this month, a 4 ...

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07 November 2024

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Chile gives green light to US$3.2bn Collahuasi mine …

Metals processing, smelting, refining and metal products Copper Environmental evaluation New Stage Open pit mining With your subscription you will have access to key information about: 31,000 ...

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07 November 2024

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Development of the Collahuasi copper deposits—a world-class copper

Recent exploration successes at Collahuasi have placed the district as the world's largest, as yet undeveloped, copper resource. Now, in the final feasibility stage, two separate porphyry copper deposits, each with important secondary enrichment zones, contain a combined total tonnage of over 1.5 billion metric tons, with an average grade exceeding 1.0% copper.

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07 November 2024

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Collahuasi Copper Mine, Northern Chile

Collahuasi is based on a typical low-grade copperporphyry, comprising three ore zones: the major Ujina and Rosario deposits consisting of secondary, enriched sulphides and oxides and the Huinquintipa oxide deposit. The major ore minerals are chalcocite, chalcopyrite and bornite. Oxide …

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07 November 2024

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The Largest Copper Mines in the World by Capacity

*Mines with equal capacities have the same rankings. †2020. The ndida Mine in Chile is by far the world's largest copper mine. Its annual capacity of 1.4 million tonnes means that it can produce more copper than the second and third-largest mines combined.. Porphyry copper deposits are often characterized by lower grade ores and are mined in open pits.

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07 November 2024

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Chile's Collahuasi boosts Anglo American results, logs copper …

Anglo's Collahuasi copper mine more than doubled output to 63,600 tonnes, way above analysts' expectations. Chile's Collahuasi boosts Anglo American results, logs copper record - MINING

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07 November 2024

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Chile's Collahuasi copper mine union reportedly …

The Collahuasi copper mine is situated in northern Chile, about 180km southeast of the port of Iquique. It is considered as one of the largest mines in Chile. Last year, Collahuasi produced about 565,400 tonnes of …

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07 November 2024

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Copper miner Collahuasi plans $3.2 billion investment to …

At full capacity, the overhauled mine would be able to produce more than 700,000 mt/year of copper in concentrate and cathode. Located around 4,000 meters above sea level …

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07 November 2024

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Chile copper output dragged down by Codelco, Collahuasi …

Chile's copper production fell in April, government body Cochilco said on Thursday, with state-owned giant Codelco seeing output down 6.1% year-on-year to 116,000 tonnes and Collahuasi's ...

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07 November 2024

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Union at Collahuasi copper mine agrees to labor deal

Management and the union at Chile's Collahuasi copper mine have come to an agreement in labor talks, staving off the threat of a strike at the sprawling deposit, a source with knowledge of the ...

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07 November 2024

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The 10 Largest Copper Mines in the World

Collahuasi Rock crusher and conveyor belt at the plant of a copper mine in the altiplano of the Atacama Desert in northern Chile. Second on the list is the Collahuasi mine, which is also located in Chile. This enterprise is owned by three shareholders: Anglo American PLC, Glencore, and Japan Collahuasi Resources.

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07 November 2024

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Barrick CEO questions value of Teck's biggest copper project

Near the QB2 mine, Glencore runs the Collahuasi copper mining project in Chile, which it owns along with two other miners, Anglo American PLC and Japan Collahuasi Resources BV. "Glencore's joint venture has a whole lot of higher-grade material that it can feed the QB2 processing facility and delay the requirement to feed the low-grade ore ...

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07 November 2024

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Anglo American sees return to glory days of copper

Anglo's production in Chile — centered around the Los Bronces mine and a stake in the Collahuasi venture — is on track to reach company guidance of between 530,000 and 580,000 metric tons ...

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07 November 2024

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Major Mines & Projects | Collahuasi Mine

Summary: Collahuasi comprises two large copper-molybdenum porphyry-type deposits (Rosario and Ujina) with several peripheral vein deposits (Rosario Oeste and Rosario Sur). The Rosario …

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07 November 2024

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COPPER RESOURCES Potential addition to Collahuasi reserves

The Collahuasi mine is a joint venture of Falconbridge (44%), ANGLO AMERICAN (44%) and a Japanese consortium led by MITSUI & CO. The project has an annual production of 465,000 tonnes of copper concentrate and 58,000 tonnes of copper cathodes. Go to to view a satellite image of the northern Chilean Andes including the …

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07 November 2024

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Anglo American Production Report Q2 2024

On a copper equivalent basis, Q2 2024 was 2% higher than Q1 2024 and 3% lower than Q2 2023. (1) Previously, Steelmaking Coal production guidance was 15-17 million tonnes with unit cost guidance of c. $115 /tonne. (2) Contained metal basis. Reflects copper production from the Copper operations in Chile and Peru only (excludes copper production …

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07 November 2024

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Collahuasi mine Map

Collahuasi mine 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 …

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07 November 2024

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Our Company | Collahuasi

Our industrial facilities and the Rosario and Ujina fields, located in the commune of Pica, make up the Cordillera Area. The concentration plant is also located in the Ujina sector, from where a 203 km long mining pipeline system is born, through which the copper concentrate is transferred to the Collahuasi Maritime Terminal.

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07 November 2024

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Chile's Collahuasi copper mine expects to match 2018 …

Collahuasi, majority owned by Anglo American and Glencore, is a copper mine located in northern Chile and among the world´s largest. Last year the mine produced 560,000 tonnes of copper, placing ...

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07 November 2024

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Development of the Collahuasi copper deposits-a world …

Development of the Collahuasi copper deposits-a world-class copper project in the Andes of northern Chile L. J. De Beer L. A. Dick Compaftfa Minera Dona Ines de Collahuasi S.A., Santiago, Chile Abstract Recent exploration successes at Collahuasi have placed the district as the world's largest, as yet undeveloped, copper resource.

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07 November 2024

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Electrical equipment for Collahuasi | ABB

Since 1995 ABB delivered and installed the automation system for the open-pit copper mine located in the middle of the Andes, in a historical mining area.The latest project, the automation system based on the Industrial IT System 800xA for a crusher including the delivery conveyor, intermediate bunker and a feeding conveyor to the Collahuasi ...

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07 November 2024

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OneMine | Constructing, Commissioning and Operating a Mine …

"The Collahuasi copper mine, located at an altitude of 4300 meters above sea level in northern Chile, commenced operations late in 1998. The mine is currently the 4'h largest copper producer in the world and comprises an open pit, a 60,000 tpd sulphide concentrator, a 15,000 tpd oxide heap leach and SWEW plant and a 200 km concentrate pipeline to a port …

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