The Santo Tomas project, located in northern Sinaloa State Mexico, hosts a porphyry copper deposit, comprised of fracture and disseminated Cu and Mo sulphides, with significant Au and Ag credits. The deposit lies within the Laramide Belt, a NW-SE trending copper belt extending from southwestern USA into southern Mexico, that includes numerous world-class copper deposits, including the Cananea district, one of the largest copper deposits and producers in the world.