The Antofagasta Region is one of Chile's sixteen first-order administrative divisions. The second-largest region of Chile in area, it comprises three provinces, Antofagasta, El Loa and Tocopilla. It is bordered to the north by Tarapacá, by Atacama to the south, and to the east by Bolivia and Argentina. The region's capital is the port city of Antofagasta; another one of its important cities is Calama. The region's main economic activity is copper mining in its giant inland porphyry copper systems.
Chuquicamata is the largest open pit copper mine in terms of excavated volume in the world. It is located in the north of Chile, just outside Calama, at 2,850 m (9,350 ft) above sea level. It is 215 km (134 mi) northeast of Antofagasta and 1,240 km (770 mi) north of the capital, Santiago. Flotation and smelting facilities were installed in 1952, and expansion of the refining facilities in 1968 made 500,000 tons annual copper production possible in the late 1970s. Previously part of Anaconda Copper, the mine is now owned and operated by Codelco, a Chilean state enterprise, since the Chilean nationalization of copper in the late 1960s and early 1970s. Its depth of 850 metres (2,790 ft) makes it the second deepest open-pit mine in the world, after Bingham Canyon Mine in Utah, United States.
Antofagasta is a port city in northern Chile, about 1,100 kilometres (700 mi) north of Santiago. It is the capital of Antofagasta Province and Antofagasta Region. According to the 2015 census, the city has a population of 402,669.
Antonio Andrónico Luksic Abaroa was a Chilean businessman of Croatian and Bolivian origin. He founded the Luksic Group, becoming the richest person in Chile, the fourth in Latin America, and the 132nd in the world, with a net worth in 2005 of US$4.2 billion according to Forbes magazine. The Luksic Group has interests in the mining, financial, industrial, and beverages sectors. Major holdings include, or have included, Banco de Chile, Compañia de Cervecerias Unidas (CCU), and Antofagasta Plc, a UK-listed copper mining company. In Croatia, he was involved in the tourist industry.
Anglo American plc is a British multinational mining company with headquarters in London, England. It is the world's largest producer of platinum, with around 40% of world output, as well as being a major producer of diamonds, copper, nickel, iron ore, polyhalite and steelmaking coal. The company has operations in Africa, Asia, Australia, Europe, North America and South America.
The Ferrocarril de Antofagasta a Bolivia is a private railway operating in the northern provinces of Chile. It is notable in that it was one of the earliest railways built to 2 ft 6 in narrow gauge, with a route that climbed from sea level to over 4,500 m (14,764 ft), while handling goods traffic totaling near 2 million tons per annum. It proved that a railway with such a narrow gauge could do the work of a standard gauge railway, and influenced the construction of other railways such as the Estrada de Ferro Oeste de Minas. It was later converted to 1,000 mmmetre gauge, and still operates today.
ZCCM Investments Holdings is a successor company to Zambia Consolidated Copper Mines Limited, of Zambia.
Xtract Resources plc is a diversified metals and minerals producer based in London, United Kingdom. The company's shares are traded on London Stock Exchange Alternative Investment Market. Its CEO is Colin Bird. The primary focus of the company is gold and copper exploration and mining. The company's main assets are located in Chile, Mozambique, and South Africa.
Carbon Energy Limited is an Australian global energy technology provider and services company with expertise in unconventional syngas extraction utilising its proprietary Underground Coal Gasification (UCG) technology. It operates an underground coal gasification pilot plant at Bloodwood Creek, Queensland, Australia. In 2009, Carbon Energy signed an agreement with the Chilean company Antofagasta Minerals to develop an underground coal gasification project in Mulpún, Chile. The Company is headquartered in Brisbane, Australia, is listed on the Australian Securities Exchange (ASX) as CNX and is quoted on the OTCQX International Exchange as CNXAY in the United States.
Chile–Pakistan relations refers to the bilateral relations between Pakistan and Chile. The Embassy of Pakistan in Argentina is concurrent to Chile, likewise, the Embassy of Chile in the United Arab Emirates deals with matters pertaining to Pakistan.
The Reko Diq Mine is a planned mining operation, located near Reko Diq town in Chagai District, Baluchistan, Pakistan. Reko Diq represents one of the largest copper and gold reserves in the world having estimated reserves of 5.9 billion tonnes of ore grading 0.41% copper and gold reserves amounting to 41.5 million oz, and a mining life of at least 40 years.
Iris Balbina Fontbona González is a Chilean mining magnate, media proprietor, billionaire businesswoman, the widow of Andrónico Luksic Abaroa, from whom she inherited Antofagasta PLC. She is the wealthiest person in Chile, the third wealthiest in Latin America, and the ninth wealthiest woman worldwide in 2022 according to Forbes.
In Chile, coal mining is restricted to a few places located in its southern half. Energy originating from coal stands for 11,6% of Chile's electricity consumption. Currently the country is not considered a major producer of coal.
Jean–Paul Luksic Fontbona is a Chilean heir and businessman.
Guillermo Luksic Craig (1956–2013) was a Chilean heir and businessman.
Los Pelambres mine is a copper mine located in the north-central of Chile in Coquimbo Region. It is one of the largest copper reserves in the world, having estimated reserves of 4.9 billion tonnes of ore grading 0.65% copper.
Quiñenco S.A is a Chile-based company engaged in the investment in companies active in the industrial and financial sectors. It is one of Chile’s largest business conglomerates, with US$71 billion in assets under management. Founded in 1957 by Andrónico Luksic, Quiñenco is controlled by Chile’s Grupo Luksic.
Caracoles was a silver mining district in what is now Antofagasta Region, Chile. At the time of official discovery in 1870 the district was located in Bolivia. The silver ores of Caracoles were discovered on March 24, 1870, by a Chilean prospecting team led by José Díaz Gana that had departed from the port town of Antofagasta. Subsequently the orescame to be extracted with Chilean capital and miners. It was the last major discovery of the Chilean silver rushes. According to Oreste Plath "some old miners believe that" Caracoles was discovered much earlier, presumably in 1811, by two Aragonese men who were escaping persecution during the independence era. Subsequently, the location of the outcrop is said to have been forgotten. The site of Caracoles evolved rapidly from a series of rudimentary shelts and huts in 1870 to a small hamlet in 1871. Afterwards the settlement continued to grow reaching a population of several thousand inhabitants.
Twin Metals LLC is seeking approval to create and operate a copper sulfide mine near Ely, Minnesota, on Superior National Forest land. There has been significant opposition to the proposed mine, most notably because of its proximity to the Boundary Waters Canoe Area Wilderness, location within a watershed that drains into the BWCA, and the air, water, light and noise pollution and traffic effects of converting a forested area bordering the BWCA into a substantial industrial mining facility. Twin Metals is a subsidiary of the Chilean conglomerate Antofagasta, which is controlled by billionaire Andrónico Luksic. The original lease is a 1966 lease to the International Nickel Corporation.
Sali Hochschild was a German-born Chilean businessman, the founder of Compania Minera y Comercial Sali Hochschild S.A., once one of the largest mining and mineral processing companies in Chile.
US$6,324.5 million (2023) [1] 
US$1,299.4 million (2023) [1] 
