IG ASIA Acquires Majority Interest in the Pribrezhniy Porphyry Copper Deposit in the Republic of Kazakhstan [Yahoo! Finance]
Rio Tinto Group (NYSE: RIO) was upgraded by analysts at StockNews.com from a "buy" rating to a "strong-buy" rating.
Element Resources Acreage Lease at Rio Tinto U.S. Borax California Operations [Yahoo! Finance]
WESTERN COPPER AND GOLD ANNOUNCES EXERCISE OF PARTICIPATION RIGHT IN FULL BY RIO TINTO [Yahoo! Finance]
China Could Hinder BHP's Bid to Become Copper's Top Producer [Yahoo! Finance]