Millrock and Vale enter option agreement concerning the AUDN copper-gold Porphyry project, Alaska

VANCOUVER, BRITISH COLUMBIA--(Marketwire - June 11, 2012) - Millrock Resources Inc. (TSX VENTURE:MRO) ("Millrock" or the "Company") announced today that it has entered into an option agreement with Vale Exploration USA, Inc., a wholly-owned subsidiary of Vale S.A. ("Vale"). The...