August 13, 2012 11:21 AM Eastern Daylight Time  Copper, Gold, Moly, Uranium, Rare Earth Elements Arizona Exploration Projects 2012/2013 USBLM Claim Rental Fees Paid TUCSON, Ariz.–(BUSINESS WIRE)–Liberty Star Uranium & Metals Corp. (“Liberty Star” or the “Company”) (LBSR: OTCQB) is pleased to announce 2012/2013 yearly rental fees for the North Pipes Super Project in northwestern Arizona, […]