Montero Mining & Exploration Ltd. operates as a mineral exploration and development company, which engages in the identification, acquisition, evaluation, and exploration of mineral properties. It focuses on the discovery and development of grass-roots rare earth elements, phosphate, and uranium deposits. Its projects include Talca Gold, Wigu Hill, Gold Market, Copper Market, and Molybdenum Market. The company was founded on October 5, 2006 and is headquartered in Vancouver, Canada.