Ardea Resources Limited engages in the evaluation, exploration, and development of mineral properties in Australia. The company explores for nickel, cobalt, scandium, gold, PGEs, and copper deposits. It holds 100% interest in Kalgoorlie Nickel Project (KNP) located in the Kalgoorlie, Western Australia that comprises nickel, cobalt, and scandium laterite mineral resources, as well as and nickel sulphide and critical projects; the Kalpini Project is located in the City of Kalgoorlie-Boulder that covers approximately 121 square kilometers; and the Bardoc Tectonic Zone Gold Project, which has nickel sulphide prospects. Ardea Resources Limited was incorporated in 2016 and is based in West Perth, Australia.