Tenke Mining Corporation was a mining

Mining

Mining is the extraction of valuable minerals or other geological materials from the earth, from an ore body, vein or seam. The term also includes the removal of soil. Materials recovered by mining include base metals, precious metals, iron, uranium, coal, diamonds, limestone, oil shale, rock...

 company with head offices in Canada

Canada

Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

. The company's operations took place in the Democratic Republic of the Congo

Democratic Republic of the Congo

The Democratic Republic of the Congo is a state located in Central Africa. It is the second largest country in Africa by area and the eleventh largest in the world...

 and in South America

South America

South America is a continent situated in the Western Hemisphere, mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. The continent is also considered a subcontinent of the Americas. It is bordered on the west by the Pacific Ocean and on the north and east...

. Tenke Mining was based in Vancouver

Vancouver

Vancouver is a coastal seaport city on the mainland of British Columbia, Canada. It is the hub of Greater Vancouver, which, with over 2.3 million residents, is the third most populous metropolitan area in the country,...

, British Columbia

British Columbia

British Columbia is the westernmost of Canada's provinces and is known for its natural beauty, as reflected in its Latin motto, Splendor sine occasu . Its name was chosen by Queen Victoria in 1858...

. The company was acquired by Lundin Mining

Lundin Mining

Lundin Mining is a multinational minerals company with operations in Sweden, Ireland, Spain, Portugal, the Democratic Republic of Congo, and Russia. Lundin Mining is headquartered in Toronto, Ontario and trades on the Toronto Stock Exchange as part of the S&P/TSX 60 index...

 Corporation effective July 4, 2007, and delisted from the Toronto Stock Exchange

Toronto Stock Exchange

Toronto Stock Exchange is the largest stock exchange in Canada, the third largest in North America and the seventh largest in the world by market capitalisation. Based in Canada's largest city, Toronto, it is owned by and operated as a subsidiary of the TMX Group for the trading of senior equities...

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Democratic Republic of the Congo

Tenke's primary work is at a concession in the extensive Tenke Fungurume

Tenke Fungurume

The Tenke Fungurume Mine holds one of the world's largest known copper and cobalt resources. The deposits are located within two concessions totaling over in the Katanga Province of the Democratic Republic of Congo .-Ownership:...

 deposit of copper

Copper

Copper is a chemical element with the symbol Cu and atomic number 29. It is a ductile metal with very high thermal and electrical conductivity. Pure copper is soft and malleable; an exposed surface has a reddish-orange tarnish...

 and cobalt

Cobalt

Cobalt is a chemical element with symbol Co and atomic number 27. It is found naturally only in chemically combined form. The free element, produced by reductive smelting, is a hard, lustrous, silver-gray metal....

 in the copperbelt area in the south of the country, in Katanga Province

Katanga Province

Katanga Province is one of the provinces of the Democratic Republic of the Congo. Between 1971 and 1997, its official name was Shaba Province. Under the new constitution, the province was to be replaced by four smaller provinces by February 2009; this did not actually take place.Katanga's regional...

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South America

Tenke Mining is active in exploration for gold and copper in Andes Mountains areas of south and central Chile

Chile

Chile ,officially the Republic of Chile , is a country in South America occupying a long, narrow coastal strip between the Andes mountains to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage in the far...

 and Argentina

Argentina

Argentina , officially the Argentine Republic , is the second largest country in South America by land area, after Brazil. It is constituted as a federation of 23 provinces and an autonomous city, Buenos Aires...

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