The Cyprus Anvil Concentrator

The mine and concentrator of Cyprus Anvil Mining Corporation are located in the south central section of Canada's Yukon Territory. The Yukon is sparsely settled, with a total population of less than 23 000. Wide seasonal temperature variations are experienced with extremes of 35º C and -57º C being recorded at Faro. The concentrator treats 9000 tons per day of a complex lead-zinc sulphide ore, employing conventional crushing, grinding and differential flotation to produce selective lead and zinc concentrates as well as a mixed lead/zinc (bulk) concentrate. The current operating practice and highlights of the eight years the concentrator has been in operation are reviewed. In addition, certain of the unique features and problems connected with plant operation in a remote northern location are discussed in some detail.