McEwen Mining Inc. is pleased to announce Third Quarter production results and the discovery of a new vein system at the San José mine (49%) in Argentina. The San José mine had another solid quarter of production and El Gallo Phase I (100%) in Mexico achieved its first gold pour. Third Quarter production totaled 10,572 ounces gold and 760,670 ounces silver, representing 25,200 gold and gold equivalent ounces1. The Company remains on track to produce approximately 105,000 gold and gold equivalent ounces in 2012. Production costs will be announced with the Third Quarter financial results, which will be released in early November.