mining in papua new guinea
Mining in Papua New Guinea New Horizons for 2019. Operating Mines in Papua New Guinea Ok Tedi Stateowned mine Ok Tedi is an openpit copper gold and silver mine in Porgera Porgera is an open pit and underground gold project about 600km Hidden Valley About 210km northwest of Port Moresby Hidden Valley is an open Lihir Newcrests . Further Details