Trevali Mining, in its first full year of operating in Africa, increased production at both Perkoa, in Burkina Faso, and Rosh Pinah, in Namibia, over 2017 levels. “Despite challenges faced at Caribou, [in Canada], Trevali produced 407-million pounds of payable zinc in 2018, in-line with our initial guidance [of 400-million to 427-million pounds] set out one year ago,” Trevali president and CEO Dr Mark Cruise commented on Thursday.
