Amerigo Resources Ltd (Amerigo) is a Canada-based producer of copper and molybdenum concentrates. Amerigo's wholly owned subsidiary, Minera Valle Central (MVC), produces copper and molybdenum concentrates in Chile. MVC has a contract with Codelco’s El Teniente Division to treat fresh and tailings from the El Teniente copper mine. In 2013 MVC produced 45.7 million pounds of copper and 0.8 million pounds of molybdenum. MVC also has an agreement with Corporacion Nacional del Cobre de Chile, Division El Teniente, to process the tailings in the Cauquenes deposit located near MVC’s plant through 2037. The MVC operation is located in Region VI, Libertador Bernardo O’Higgins Region, of central Chile. The site is 8 km east of the city of Rancagua and 90 km south of Santiago.