Mayo Lake Minerals Inc., an exploration stage junior mining company, engages in the identification, acquisition, evaluation, and exploration of mineral properties in the Yukon Territory, Canada. It explores for gold and silver deposits. The company principally holds an interest in the Carlin-Roop silver project comprising 186 claims that covers an area of 36.3 square kilometers in the Eastern Sector of the Keno Hill Silver District. Mayo Lake Minerals Inc. was incorporated in 2011 and is headquartered in Ottawa, Canada.