Terrain Minerals Limited engages in the exploration of gold, base metals, and other mineral resources in Australia. The company holds 100% interests in the Wild Viper gold exploration project located to the north of Leonora; and the Lort River project covering an area of 320 square kilometers located in Western Australia. It also owns an 100% interest in the Smokebush gold exploration project located to the east northeast of the Perenjori township and west of Paynes Find within the Yalgoo Mineral Field. The company was incorporated in 2005 and is based in West Perth, Australia.