May 10, 2011 (Source: Marketwire) -- Ucore Rare Metals Inc. (TSX VENTURE:UCU)(OTCQX:UURAF) (Ucore or the Company) is pleased to announce the 2011 exploration and development agenda for the Bokan-Dotson Ridge rare earth element (REE) project in Southeast Alaska (Bokan). The comprehensive program continues under the management of Ucores wholly-owned U.S. subsidiary Rare Earth One, LLC. The 2011

March 3, 2011 (Source: Marketwire) -- Artha Resources Corporation (TSX VENTURE:AHC) is pleased to announce that aggressive exploration activities will begin next week on our suite of properties in Jujuy Province, Argentina. During the last few months Artha has successfully negotiated access agreements with the local communities for the Vallecito property and has constructed a 5km road

February 23, 2011 (Source: Marketwire) -- Artha Resources Corporation (TSX VENTURE:AHC) is pleased to announce that the company has continued to add to its large and strategic rare earth property portfolio in northern Argentina (Map 1) through the recent staking of 60,000 hectares of ground in Jasimampa area in the Sierra Norte de Córdoba of Argentina Santiago