Adelayde Exploration Inc.,an exploration stage company, engages in the identification, acquisition, and exploration of mineral properties in Canada and the United States. The company explores for antimony, tungsten, and lithium deposits. Adelayde Exploration Inc. was formerly known as Spearmint Resources Inc. and changed its name to Adelayde Exploration Inc. in June 2025. Adelayde Exploration Inc. was incorporated in 2009 and is headquartered in Vancouver, Canada.