SOURCES
Alonso, E et al. 2012. Evaluating Rare Earth Element Availability: A Case with Revolutionary Demand from Clean Technologies. Environmental Science & Technology. 46 (3406−3414) PubMed.gov
Humphries, M. 2013 Rare Earth Elements: The Global Supply Chain. Congressional Research Service fas.org
King, H. Rare Earth Elements and their Uses. geology.com
Mineral Commodity Summaries. 2016. United States Geological Survey. minerals.usgs.gov
Rare Earth Technology Alliance. What Are Rare Earth Metals? rareearthtechalliance.com
Royal Society of Chemistry. Periodic Table. rsc.org
Mining Technology (2014) Scarce Supply- the world’s biggest rare earth metal producers Mining-Technology.com
The statistics portal (2016) The statistics Portal % of rare earths distribution of global reserves. Statista.com
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