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Green Economy Vulnerable to Rare Earth Minerals Shortages - UNEP Global...
Rare earth elements (REE) include the 17 elements on the periodic table of chemical elements. Industrial demand for these elements is small in terms of volume but they are... -
Mineral Operations Outside the United States (USGS, 2010)
Mineral facilities and operations outside the United States compiled by the National Minerals Information Center of the USGS. This representation combines source data from five...