Cauldron Energy Ltd. is a mineral resource development company, which engages in the mining and exploration of uranium and base metal projects in Australia and Argentina. It operates through the Mineral Exploration, and Other segments. The firm’s uranium projects include Yarney Uranium, Bennet Well Uranium Deposit, Melrose, and River Sand. The company was founded by Terence Kenneth Topping on November 21, 2002 and is headquartered in Subiaco, Australia.