Energy Resources of Australia Ltd is an Australia-based company. The principal activities of the Company consist of site rehabilitation of the Ranger Project Area. The Company’s Ranger Mine area is located about eight kilometers (kms) east of Jabiru and approximately 260 kms east of Darwin, in Australia's Northern Territory. It also holds title to the Jabiluka mineral lease. The Ranger Mine area and the Jabiluka mineral lease are located on Aboriginal land and are surrounded by, but separate from, the Kakadu National Park. The Ranger uranium mine lies approximately 79 square kilometers and is surrounded by, but separate from, the Kakadu National Park, which is located in the Northern Territory. The estimated mineral resource is approximately 137,100 tons of uranium oxide.