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About 20% of Chile’s largest copper mines closed or ...

2014-9-8  From the 5.8 million tons of copper produced last year, 1.2 million tons came from operations that are facing closure or conversion in 10 years. About 20% of Chile’s largest copper mines closed ...

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Chile's Pascua-Lama Mine Legally Shut Down, but Mining ...

2021-1-15  Straddling the border of northern Chile and Argentina, with operations in both countries, the Pascua-Lama copper and gold mine project sits in a rust-colored area of the Huasco Valley in the Andes. The extraction of gold and copper on the amphitheater-like tiers of this open-pit mine

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Chile closure will not derail metal supplies - Chinadaily ...

2021-5-6  The border closure will not affect sea transport or the normal operation of mines, Chile's energy and mining ministry said on Monday, while Codelco, the world's biggest copper producer based in the country, said the border closure will not affect its operations or shipments, Bloomberg reported.

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Copper price surges after Chile closes its ... - MINING.COM

2021-4-5  Chile’s copper mines produced 430,100 tonnes in February, a decline of 4.8% compared to the same period of 2020. Last week, Codelco clinched a deal with workers at its Radomiro Tomic mine after ...

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Chile closure will not derail metal supplies - Chinadaily ...

2021-4-9  The border closure will not affect sea transport or the normal operation of mines, Chile's energy and mining ministry said on Monday, while Codelco, the world's biggest copper producer based in ...

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Court ruling forces BHP to suspend operations at Chilean ...

2021-1-14  Cerro Colorado, a small mine in BHP’s Chilean portfolio, produced about 1.2% of Chile’s total copper output in 2019. It now faces a lengthy suspension of its operations while a fresh ...

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World’s ten largest copper mines in 2020

2021-9-6  Owned by Corporacion Nacional del Cobre de Chile, the Chuquicamata Mine is an underground mine situated in Antofagasta, Chile. The brownfield mine produced an estimated 400.72 thousand tonnes of copper in 2020. The expected mine closure date is 2058. 10. Cerro Verde Mine. The Cerro Verde Mine is a surface mine situated in Arequipa, Peru. Owned ...

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Mine Closure - SNC-Lavalin

2021-5-28  Conceptual Closure Plans of 4 Large Copper Mining / Smelting Complexes, Chile Reclamation of the Normétal Mine Site, Canada Highlights of services provided › Final closure concept involved excavation of large spill areas, installation of an impervious cover over a large tailings mound,

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Mine closure impact on global copper supply - MINING.COM

2020-3-27  Copper price collapse and containment measures are posing a significant risk to global copper mine supply, says Wood Mackenzie. Mine closure impact on global copper supply – report - MINING

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Home - MineClosure 2021

14th international conference MineClosure 2021 is the platform event for the global mining industry. It provides opportunities to network and explores the latest mine closure methodologies and technique breakthroughs.

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Chile closure will not derail metal supplies - Chinadaily ...

2021-5-6  The border closure will not affect sea transport or the normal operation of mines, Chile's energy and mining ministry said on Monday, while Codelco, the world's biggest copper producer based in the country, said the border closure will not affect its operations or shipments, Bloomberg reported.

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Chile closure will not derail metal supplies - Chinadaily ...

2021-4-9  The border closure will not affect sea transport or the normal operation of mines, Chile's energy and mining ministry said on Monday, while Codelco, the world's biggest copper producer based in the country, said the border closure will not affect its operations or shipments, Bloomberg reported.

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Chile closure will not derail metal supplies - Chinadaily ...

2021-4-9  The border closure will not affect sea transport or the normal operation of mines, Chile's energy and mining ministry said on Monday, while Codelco, the world's biggest copper producer based in ...

Get Price

World’s ten largest copper mines in 2020

2021-9-6  Owned by Corporacion Nacional del Cobre de Chile, the Chuquicamata Mine is an underground mine situated in Antofagasta, Chile. The brownfield mine produced an estimated 400.72 thousand tonnes of copper in 2020. The expected mine closure date is 2058. 10. Cerro Verde Mine. The Cerro Verde Mine is a surface mine situated in Arequipa, Peru. Owned ...

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28HABILITATION AND CLOSURE RE - BHP

2016-10-20  Figure 28.1). BHP Billiton has extensive experience with long-lifespan mines, such as the Escondida copper mine in Chile. It adopts a dynamic approach to planning for closure, so that new technologies and revised standards can be incorporated to more easily accommodate stakeholder requirements, which may change over the long term.

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Mantoverde Sulphide Development Project, Atacama, Chile

The Mantoverde Sulphide Development Project is estimated to produce 110,000t of copper a year. Image courtesy of Funtay/Shutterstock. The Mantoverde Sulphide Development Project is a brownfield copper project in the Atacama region of Chile. The project is being developed by Mantos Copper through its fully owned subsidiary, Mantoverde.

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Home - MineClosure 2021

14th international conference MineClosure 2021 is the platform event for the global mining industry. It provides opportunities to network and explores the latest mine closure methodologies and technique breakthroughs.

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Chile: Mantoverde Mine - QueensMineDesignWiki

2019-6-28  The Mantoverde mine is found in the northern region of Chile. It is owned and operated by Anglo American and is 100% employed by Chileans. The Mantoverde mine produces copper cathodes through electrowinning. The mine currently has 3 operating open pits mining oxide ore and another pit being developed for mining starting 2010.

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Responsible Mine Closure Reclamation - Teck Resources

2016-12-14  Closure Mine closure is the entire process of winding down operations at a mine, including planning for closure, decommissioning of the mine site, reclamation and ongoing monitoring. Our approach to mine closure begins before mining starts and carries on throughout the lifecycle of the mine. We work with the Indigenous Peoples and

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Chile closure will not derail metal supplies - Chinadaily ...

2021-5-6  The border closure will not affect sea transport or the normal operation of mines, Chile's energy and mining ministry said on Monday, while Codelco, the world's biggest copper producer based in the country, said the border closure will not affect its operations or shipments, Bloomberg reported.

Get Price

Chile closure will not derail metal supplies - Chinadaily ...

2021-4-9  The border closure will not affect sea transport or the normal operation of mines, Chile's energy and mining ministry said on Monday, while Codelco, the world's biggest copper producer based in ...

Get Price

World’s ten largest copper mines in 2020

2021-9-6  Owned by Corporacion Nacional del Cobre de Chile, the Chuquicamata Mine is an underground mine situated in Antofagasta, Chile. The brownfield mine produced an estimated 400.72 thousand tonnes of copper in 2020. The expected mine closure date is 2058. 10. Cerro Verde Mine. The Cerro Verde Mine is a surface mine situated in Arequipa, Peru. Owned ...

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Chile - Mining - International Trade Administration

2021-1-16  The mining sector’s contribution to the country’s GDP is approximately 10 percent (GDP 2019: $283 billion) and represents over half of the country’s total exports. It is a key sector of Chile’s economy. Chile’s copper mining project pipeline remains attractive but both reductions in prices and ore grades place high demands on process ...

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Lundin faces charges from Chile regulator over copper

2021-7-28  Chile’s environmental regulator Environmental Superintendent (SMA) has reportedly initiated legal proceedings against Lundin Mining for irregularities related to its Candelaria copper mine. A total of six charges have been filed as a result of anomalies pertaining to the company’s 2030 operational plan for the mine, according to Mining.

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ABANDONED MINES

2021-5-28  Abandoned Mines, to be held just before a COCHILCO-Mining Ministries of the Americas (CAMMA) Pan-American Workshop on Mine Closure. Mining is an economic activity that has been practised in the Americas for hundreds, and in some cases, thousands of years, attracted by the regions rich deposits which include gold, silver and copper.

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Sustainability - COPPER 2022

2021-2-8  Mining Sector is one of the leading industries in driving UN’s Sustainability Goals, expanding practices on environmental stewardship, social and governance aspects that are important to society and investors. In recent years, the mining sector embedded sustainability practices and principles into all facets of mining, from exploration to project development and construction, operation and ...

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Responsible Mine Closure Reclamation - Teck Resources

2016-12-14  Closure Mine closure is the entire process of winding down operations at a mine, including planning for closure, decommissioning of the mine site, reclamation and ongoing monitoring. Our approach to mine closure begins before mining starts and carries on throughout the lifecycle of the mine. We work with the Indigenous Peoples and

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Major Mines Projects Salvador Mine

The Eocene (42 to 41 Ma) El Salvador porphyry copper deposit in the Indio Muerto district, northern Chile (26° 15' S Lat.), formerly thought to have formed at the culmination of a 9-m.y. period of episodic magmatism, is shown by new mapping, U-Pb and K-Ar geochronology, and petrologic data to have formed during the younger of two distinct but superposed magmatic events—a Paleocene (~63 to ...

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