Codelco to Invest $234 Million in Chuquicamata Copper Mine
CORDOBA, ARGENTINA--June 20, 2012--Researched by Industrial Info Research Latin America (Córdoba, Argentina)--Codelco (Santiago, Chile) has started the construction of the main tunnels of Chuquicamata, the world's biggest copper open pit mine. Codelco expects to invest $234 million in this underground copper project in 2012.