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The Principal Rare Earth Elements Deposits of the United States: A Summary of Domestic Deposits and a Global Perspective

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TLDR
A review of United States resources in a global context finds that the United States could make significant contributions to future rare earth elements (REE, lanthanide elements) production as discussed by the authors.
Abstract
Demand for the rare earth elements (REE, lanthanide elements) is estimated to be increasing at a rate of about 8% per year due to increasing applications in consumer products, computers, automobiles, aircraft, and other advanced technology products. Much of this demand growth is driven by new technologies that increase energy efficiency and substitute away from fossil fuels. Production of these elements is highly concentrated in China, which is reducing its exports of REE raw materials as part of its industrial policy. The ability of the rest of the world to replace supply from China depends on the quality of known REE resources and the degree to which those resources have been explored and evaluated. A review of United States resources in a global context finds that the United States could make significant contributions to future REE production. Aside from two advanced projects in the United States and Australia, however, there are no REE projects advanced enough to meet short-term demand.

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Citations
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Journal ArticleDOI

Evaluating rare earth element availability: a case with revolutionary demand from clean technologies

TL;DR: Upper and lower bound usage projections for REE in automotive and wind applications were developed to evaluate the state of future REE supply availability and identify some key variables that could affect future rare earth markets and market behavior.
Journal ArticleDOI

Rare earth elements as critical raw materials: Focus on international markets and future strategies

TL;DR: In this article, the problem of rare earths (REs) availability has also been discussed, and it has been shown that 97% of the global supply of REMs is produced by China, that has recently done copious cuts of its exports, apparently in order to protect its environment.
Journal ArticleDOI

A review of the beneficiation of rare earth element bearing minerals

TL;DR: The only rare earth bearing minerals that have been extracted on a commercial scale are bastnasite, monazite, and xenotime, and these minerals may be beneficiated using gravity, magnetic, electrostatic and flotation separation techniques as discussed by the authors.
Journal ArticleDOI

Addressing the terawatt challenge: scalability in the supply of chemical elements for renewable energy

TL;DR: In this article, the authors provide an overview of the availability of all elements and their potential future availability based on current and possible future primary sources, as a measure of availability at the present time.
Journal ArticleDOI

Review on hydrometallurgical recovery of rare earth metals

TL;DR: A review of the methods used for the recovery of rare earth metals from primary as well as secondary resources, with special attention to the hydrometallurgical techniques, consisting of leaching with acids and alkalis followed by solvent extraction, ion exchange or precipitation as mentioned in this paper.
References
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Journal ArticleDOI

The composition of the continental crust

TL;DR: In this paper, a new calculation of the crustal composition is based on the proportions of upper crust (UC) to felsic lower crust (FLC) to mafic lower-crust (MLC) of about 1.6:0.4.
Book

Principles of geochemistry

Brian Mason
TL;DR: I: Geochemistry of Crystal Phases 1: Elemental Properties and Crystal Chemistry 2: Concepts of Chemical Thermodynamics 3: Thermochemistry of Crystalline Solids 4: Some Concepts of Defect Chemistry 5: Silicates II: Geochemical of Silicate Melts 6: SilicateMelts 7: Introduction to Petrogenetic Systems III: Geochemics of Fluids 8: Geography of Aqueous Phases 9: Chemical Chemistry of Gaseous Phasing IV: Methods 10: Trace Element Geochemistry 11: Isotope Geochemistry Appendix 1:
Book

The Organization of Industry

TL;DR: Stigler's "The Organization of Industry" as mentioned in this paper collects essays written over two decades, previously unpublished material, and reprinted articles drawn from numerous sources, many which include additional commentary by the author.
Book

Extractive Metallurgy of Rare Earths

TL;DR: A comprehensive review of the extractive metallurgy of rare earths can be found in this article, where the topics covered are: world rare earth resources and production; ore processing and separation of individual rare earth elements; reduction, refining, and ultrapurification of rare Earth elements; methods for rare earth materials analysis; and a selection of the numerous rare earth applications.
Book

The continental crust : its composition and evolution : an examination of the geochemical record preserved in sedimentary rocks

TL;DR: The present upper crustModels of total crustal compositionThe lower crustUniformity of crustal compositions with time Greywackes: provenance and tectonic significance The Archean crustThe Archean-Proterozoic boundaryModels for the origin of the continental crustThe growth rate of the crustCrust-mantle relationshipsEarly planetary crusts
Related Papers (5)
Trending Questions (1)
Which studies use U.S. summary of deposits database and what for?

The paper does not mention specific studies that use the U.S. summary of deposits database or the purpose of their use.