The Eagle River Complex, located 50 kilometres due west of Wawa, Ontario, consists of two operating gold mines which have been developed using common infrastructure and feeding the same mill. The Complex consists of two claim groups totaling over 11,000 hectares and includes the Eagle River Underground Mine (producing since 1995), the Mishi Open Pit Mine (started production in 2002) and common mineral processing facilities located adjacent to the Mishi Open Pit and permitted at 1,200 tonnes per day.