The Chilean state copper company's chairman gave details of preliminary results during an academic presentation.
The project entails construction of an open pit mine with projected output of 771,000t/y of 65% concentrate iron ore over 18 years.
Torex Gold is taking steps to prevent future disruptions at its El Limón-Guajes mine following a blockade which saw production suspended for more than two months, while the quality of its Mexican assets stands the company above most peers, BMO analyst Andrew Breichmanas tells BNamericas.
Junior companies active in Argentina and Chile give updates on their exploration programs.
The Canadian company, which has mines in Mexico and Peru, records a sharp rise in net income for Q4.
Canadian companies issue corporate updates relating to copper, zinc, lead and silver assets in Peru and Brazil.
Minas Gerais state's environment and sustainable development department ordered the mining giant comply with a full set of measures after a pipeline leaked in the Brazilian state.
But Hydro's chief Svein Richard Brandtzæg denied the company has lied about the situation at the Brazilian alumina refinery.