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Rare Earth Elements: The Global Supply Chain

Description: This report provides a discussion on the major issues and concerns of the global supply chain for rare earth elements, their major end uses, and legislative and other policy proposals that Congress may consider to improve the U.S. rare earth position. The concentration of production of rare earth elements (REEs) outside the United States raises the important issue of supply vulnerability, since they are used for new energy technologies and national security applications.
Date: June 8, 2012
Creator: Humphries, Marc
Partner: UNT Libraries Government Documents Department
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Rare Earth Elements in National Defense: Background, Oversight Issues, and Options for Congress

Description: This report covers concerns that Congress has expresses over U.S. acquisition of rare earth elements, particularly those used in various components of defense weapon systems. Specific concerns are the acquisition of these elements, especially from foreign sources such as China; how dependence of foreign sources affects national security; and methods for decreasing the relationship between reliance on foreign sources and national security.
Date: June 8, 2011
Creator: Bailey Grasso, Valerie
Partner: UNT Libraries Government Documents Department
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