Minera Escondida: A Key Player in Chile's Copper Market

Minera Escondida is a significant player in Chile's copper market, accounting for approximately 5% of the country's total copper production. Located in the Atacama Desert, this mine is one of the largest copper mines in the world.

Minera Escondida is owned by BHP, a multinational mining company. Its copper production is extracted from the Escondida mine, which is situated in the Antofagasta Region of Chile.

The mine has undergone several expansions since its initial operation in 1990.

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Mine Operations at Minera Escondida involve the extraction of copper from the Escondida Mine in Chile. The mine is one of the largest copper mines in the world.

The mine's operations are a complex process that requires careful planning and execution.

Minera Escondida uses a combination of open-pit and underground mining methods to extract copper ore. The open-pit mine is one of the largest in the world, covering an area of over 1,800 hectares.

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The Escondida Water Supply project is a shining example of how to deliver a reliable and sustainable water supply for mine operations. It protects local aquifers from depletion and supports continuous copper production.

The project's construction included a new seawater desalination plant that's linked to the Escondida mine site in the Andes by two 105-mile pipelines. These pipelines were installed on the Pacific coast at Coloso Port in Antofagasta.

Water is transported to over 10,000 feet above sea level by four high-pressure pump stations from the port across the Atacama Desert to a reservoir at the mine. This is a remarkable feat of engineering.

The Escondida Water Supply is the largest desalination plant in the Americas and one of the largest in the world. It was officially inaugurated in April 2018.

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Bechtel provided engineering, procurement, and construction services for the expansion of the world’s largest copper mine, Minera Escondida, completing the job in 2002.

The Escondida Phase IV expansion was a significant undertaking that required careful planning and execution.

Minera Escondida is located with specific details available in the "Datos de Contacto" section, but unfortunately, we don't have those details here.

To find the exact location of Minera Escondida, you'll need to look up the "Ubicación de Minera Escondida" section, but it seems that's not available either.

However, one thing is clear: if you're looking for information about Minera Escondida, the "Información sobre Minera Escondida:" section is a good place to start, but it doesn't provide a clear location.

Here's a summary of what we know about Minera Escondida's location:

Minera Escondida is a copper mine located in Chile, operating since 1990. It's the world's largest copper producer.

The mine is owned by a consortium of mining companies, with BHP holding a 57.5% stake, Rio Tinto owning 30%, and JECO Corporation possessing 12.5%.

Minera Escondida's operations started in 1990 and have been expanding steadily since then.

Minera Escondida began its operations in 1990 and has since become the world's largest copper producer.

The mine is located 170 kilometers southeast of Antofagasta, at an altitude of 3,050 meters above sea level.

BHP owns 57.5% of Minera Escondida, Rio Tinto owns 30%, and JECO Corporation owns 12.5%.

The mine has made significant investments in expansion and modernization, including the construction of additional processing plants and water desalination projects to minimize the use of natural resources.

In 2012, the world's largest industrial water desalination plant was inaugurated, allowing the mine to operate with 100% desalinated water.

Construction of the mine started in 1988, which included the stripping of over 180 million tonnes of waste to reach the orebody.

The Los Colorados concentrator started up at 35,000 tonnes per day in November 1990, and the first concentrate shipment was made at the end of the year.

Expansion has been steady since then, with the oxide ore leaching plant starting up in 1998 and having a capacity of 150,000 tonnes of copper cathode annually.

The mine has also implemented advanced technologies and responsible operating practices to ensure a more prosperous and sustainable future.

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Escondida has become a crucial part of the Chilean economy, with its 2007 sales of US$10.21 billion accounting for 4.3% of the country's estimated GDP of US$234.4 billion.

The mine's significant contribution to Chile's economy is also reflected in its exports, which made up around 15% of the country's total exports in 2007.

In 2006, Escondida employed a total of 6,109 people, including 2,951 direct workers and 3,158 contractors.

The mine's profitability is largely due to its low operating costs, with the average copper price in 2007 rising to US$3.23/lb, while the mine's total direct costs were only 60.8 cents/lb.

Escondida's impact on the world copper market is substantial, with developments at the mine able to cause dramatic fluctuations in the global copper price.

During the 2006 strike, the mine's production was severely affected, with the company managing to maintain only 40% of normal production levels.

The strike led to a significant increase in the mine's taxes paid to the Chilean treasury, with US$2.2 billion paid in 2007.

Escondida's owners include BHP, Rio Tinto, and JECO Corporation, with BHP holding a 57.5% stake in the mine.

The mine has made significant investments in expansion and modernization, including the construction of additional processing plants and a large desalination plant to minimize its use of natural water resources.

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