The company argues that the state copper giant does not have legal authorization to exploit lithium.
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.
Four Canadian companies active in Mexico, Peru and Ecuador publish results from drilling and sampling programs.