| http://www.w3.org/ns/prov#value | - Preliminary exploration at the site has shown rare earth mineralization with an average ore grade of approximately four percent and a relatively high percentage of heavy rare earths, such as terbium, dysprosium, europium and samarium, as well as relatively high percentages of yttrium, neodymium, and praseodymium. ' No update was provided until 8-2-12 at the Q2 2012 earning call http://bit.ly/QsghL
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