Chile's Corporacion Nacional del Cobre is the world's biggest producer of this metal
[DOC] [TLE] Mining in Chile: The world's largest copper producer - BNamericas [PAR] Apr 9, 2015 ... Chile's state-controlled miner Corporacin Nacional del Cobre (Codelco) is 
considered the world's largest copper and molybdenum producer,... [DOC] [TLE] Standard & Poor's Rates Corporacion Nacional del Cobre de Chile ... [PAR] Standard & Poor's Rates Corporacion Nacional del Cobre de Chile Credit Facility 
A- ... Codelco is the world's largest integrated copper producer, with a 14% share 
... molybdenum (Codelco is the world's second- largest producer of this metal).