Surge Copper has delivered a Pre-Feasibility Study for its 100%-owned Berg Copper Project in central British Columbia, outlining a base-case after-tax NPV8% of C$4.6 billion and a 24% IRR. CEO Leif Nilsson was interviewed by Mining Stock Daily. If built, Berg would have a 28-year mine life and would become a top five copper mine in Canada, as well as the country’s largest molybdenum producer.