Resource Base Limited engages in the acquisition, development, and exploration of mineral properties in Australia. The company holds 100% interest in the Black Range project, which consists of a copper, gold, and zinc hosted prospect covering an area of 124 square kilometers located in the Stavely volcanic complex in western Victoria; and the Mitre Hill project that consists of 25 applications for exploration licenses covering an area of approximately 7,022 square kilometers located within the Murray Basin across Victoria and South Australia. The company was incorporated in 2005 and is based in Perth, Australia.