Ecometals Limited, a junior mining company, engages in the exploration and development of base and precious metals, and ferroalloy interests in South America. The company primarily holds interest in the Rio Zarza gold project located in Ecuador. It also holds interests in the manganese, iron, and gold projects in Brazil. The company was formerly known as Goldmarca Limited and changed its name to Ecometals Limited in October 2007. Ecometals Limited was incorporated in 1987 and is based in Vancouver, Canada.