Why 'resource nationalism' could be increasing By: CNBC.com News February 07, 2014 at 09:46 AM EST Conflicts over the ownership of mining and energy resources could be a growing concern for investors in the natural resources sector. Read More >> Related Stocks: First Quantum Minerals Frontier 100 Ishares MSCI ETF Vale ADR Representing One Ord Shs Ypf Sociedad Anonima ADR