Transportation Of Minerals In Northern Canada

Three periods of major activity have led to the development of the present mineral industry in northern Canada. At the turn of the century, placer gold was discovered in the Yukon Territory and production has been continued to the present day. In the late 1920's and early 1930's, vigorous aircraft- aided exploration resulted in the discovery and production of radium at Port Radium on the southern shore of Great Bear Lake and of gold at Yellowknife on the north shore of Great Slave Lake. During this period, oil was discovered at Norman Wells. Present mineral production is today largely derived from deposits which have been developed in the 1950's. Among these are the re-opened deposits of United Keno Hill, uranium deposits at Uranium City, natural gas resources from the Peace River gas area, nickel-copper deposits at Lynn Lake and Rankin Inlet, and the Cassiar Asbestos deposits at McDame Mountain.