Brazilian mining company Nexa Resources has received the preliminary environmental license for its $354 million Aripuan?? underground zinc-lead-copper project in Brazil.
Brazilian mining company Nexa Resources has received the preliminary environmental license for its $354 million Aripuan?? underground zinc-lead-copper project in Brazil.The license "is one important milestone for the implementation of the Aripuan?? project," which is expected to start production in 2020 and have a...