Mayo Lake Minerals Inc., an exploration stage junior mining company, engages in the identification, evaluation, and exploration of mineral properties in Canada. The company explores for gold and silver deposits. Its flagship project includes the Carlin–Roop project that comprises 226 quartz claims covering an area of 444 square kilometers located on the eastern sector of the Keno Hill Silver District; the Anderson-Davidson project, which includes 429 claims covering an area of 86.0 square kilometers situated near the community of Mayo, Yukon Territory; and the Edmonton project that comprises 76 quartz claims covering an area of 15.2 square kilometers located near the eastern arm of Mayo, Yukon. Mayo Lake Minerals Inc. was incorporated in 2011 and is based in Carp, Canada.