Klondex Mines Ltd., together with its subsidiary, Klondex Gold and Silver Mining Co., engages in the ownership, acquisition, exploitation, exploration, development, evaluation, and disposition of gold and silver properties. The company principally holds a 100% interest in Fire Creek property located in Lander County, Nevada. It also holds three other gold exploration projects in Nevada, covering approximately 12,615 acres or 19.7 square miles. The company was formerly known as Attila Resources Limited and changed its name to Klondex Mines Ltd. in October 1974. Klondex Mines Ltd. was founded in 1971 and is headquartered in Vancouver, Canada.