Mayo Lake Minerals Inc., an exploration stage junior mining company, engages in the identification, evaluation, and exploration of mineral properties in the Yukon, Canada. The company explores for gold and silver deposits. Its flagship project is the Carlin–Roop project comprising of 190 contiguous quartz claims covering an area of 36.3 square kilometres located on the eastern margin of the Keno Hill Silver District. Mayo Lake Minerals Inc. was incorporated in 2011 and is based in Ottawa, Canada.