A summary of Buenaventura's lead, zinc and copper production results and sales volumes for the third quarter, ended on September 30.
In briefPeruvian mining company Buenaventura reported a year-on-year fall on zinc and lead production during the third quarter, which prompted guidance cuts for 2019. The copper output guidance, on the other hand, was unchanged at 47,000-52,000 tonnes.The miner decided to prioritize slope stability at its El Brocal mine, decreasing total output...