Coordinates: 21°55′14″S 68°50′00″W / 21.9205°S 68.8333°W / -21.9205; -68.8333

El Abra mine

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El Abra mine
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Location
ProvinceEl Loa
CountryChile
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Production
ProductsCopper
Molybdenum
Gold
Silver
Production147,200 tonnes of copper
Financial year2015
Owner
CompanyFreeport-McMoRan (51%)
Codelco (49%)

The El Abra mine is a large copper mine located in northern Chile in the El Loa province.[1] It is operated by American mining company Freeport-McMoRan, who owns a 51% stake in the mine,[2] with the remainder owned by the Chilean state-owned Codelco.[1] The stake owned by Freeport-McMoRan originally owned by Cyprus Amax Minerals and Lac Minerals until Phelps Dodge acquired Cyprus Minerals and Lac minerals was absorbed by Barric Gold in 1994.[3] These two companies had won a bid to engage in a partnership with Codelco.[4] It was then owned by Phelps Dodge until 2007 when Freeport-McMoRan completed a $25.9 billion acquisition of Phelps Dodge.[5][6] The mine holds the The Copper Mark environmental certificate.[7]

The development of the previously unexploited El Abra ores as a joint venture was enabled by the law Ley N° 19.137 of 1992 which allowed Codelco to sell its assests with the previous approval by the Chilean Copper Commission and allowed the company to form joint ventures.[8] In the bid process nine proposals were evaluated by Codelco which settled for the joint bid of Cyprus Minerals and Lac Minerals.[4] The bid process suffered however from an overestimation of resources by 14% which caused the winning party, Cyprus Amax Minerals (renamed after a 1993 merger with AMAX Inc.) and Lac Minerals, to renegotiate the acquisition down to US$345 million from the previous price of US$405 million. Codelco reportedly did not contest the new proposed price as a matter of the precedent failed negotiations would create for future joint ventures.[3]

References

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