Detour Gold is a Canadian gold producer with its flagship operation at the Detour Lake Mine in Ontario, Canada. [1] The Detour Lake Mine has proven and probable gold reserves of 15.5 million ounces and an estimated mine life of over 21 years based on an updated mine plan from February 2014. [2] Average annual gold production over the next 10 years is expected to be approximately 600,000 ounces. [3] The main objective of the updated mine plan is to optimize mining and production over the first 5 years of the mine life.