January 23, 2013 09:41 AM Eastern Time  Rare Earth Elements (REEs), Gold, Copper Explorer Liberty Star to Conduct New Geochemical Studies at Hay Mountain, Southeast Arizona TUCSON, Ariz.–(BUSINESS WIRE)–Liberty Star Uranium & Metals Corp. (“Liberty Star” or the “Company”) (LBSR: OTCQB) is pleased to announce that new geochemical field work will be conducted on a portion […]