Jaguar Mining Inc., a junior gold mining company, engages in the acquisition, exploration, development, and operation of gold mineral properties in Brazil. The company's principal assets include the Turmalina Gold Mine Complex and Caeté Gold Mine Complex with mineral claims covering an area of approximately 56,000 hectares located in the Iron Quadrangle in the state of Minas Gerais. It also owns the Paciência Gold Mine complex. Jaguar Mining Inc. is headquartered in Toronto, Canada.