Rochester Resources Ltd., a junior natural resource company, engages in the acquisition, exploration, and development of mineral properties in Mexico. It explores for gold and silver deposits. The company holds 100% interest in the Mina Real property that consists of 11 mining concessions and one mineral claim covering approximately 21,367.42 hectares; and the San Francisco property, which includes twelve mining concessions covering an area of 18,125.05 hectares located in the state of Nayarit, Mexico. Rochester Resources Ltd. was incorporated in 1989 and is headquartered in Vancouver, Canada.