IronRidge Resources Limited explores for and develops mineral properties in Africa and Australia. It explores for lithium, bauxite, titania, and iron ore. The company's flagship project is Zaranou gold project, which includes 3,982 square kilometers of gold deposits and 774 square kilometers of lithium deposits located in Côte d'Ivoire, West Africa. It also holds interests in various deposits located in Ghana, Chad, and Australia. The company was formerly known as Ridge Exploration Pty Ltd. and changed its name to IronRidge Resources Limited in October 2011. IronRidge Resources Limited was incorporated in 2007 and is headquartered in Brisbane, Australia.