Lincoln Minerals Limited engages in the exploration and development of mineral properties in Australia. It primarily explores for graphite, copper, silver, cobalt, iron ore, uranium, manganese, magnetite, hematite-goethite, zinc, lead, and base metal deposits. The company's flagship project includes the Kookaburra Gully graphite project located on the Eyre Peninsula of South Australia. Lincoln Minerals Limited was incorporated in 1974 and is based in Adelaide, Australia.