REVETT MINING

Revett Mining engages in the exploration, development, mining, and processing of mineral properties in the United States. The company explores for copper and silver ores. It principally holds interests in the Troy Mine project comprising 24 patented lode-mining claims, 510 unpatented lode-mining claims, approximately 850 acres of fee land, and 394 acres of patented claim lands located in Lincoln County, Montana; and Rock Creek project, which include 99 patented lode-mining claims, 370 unpatented lode-mining claims, 5 tunnel site claims, 85 mill site claims, and 754 acres of fee land located in Sanders County, Montana.