South African miner Gold Fields Ltd aims to extend the life of its Cerro Corona gold mine in Peru through 2040 with an investment of at least $240 million.
Other companies interested in partnering with Teck include Freeport-McMoRan, China’s Aluminum Corp of China (Chinalco) and Canada’s base metals miner Lundin Mining.
Miner is mulling ways to mitigate the impact of Argentine President Mauricio Macri's surprise decision to impose a temporary tax on all exports to strengthen the country’s ailing economy.
