Big Rare Earth Find in North Korea?
January 21, 2014 | Voice of America
"A recent geological study indicates North Korea could hold some 216 million tons of rare earth minerals [...] if verified, the discovery would more than double global known sources and be six times the reserves in China, the market leader." Quoted from the Voice of America article.
Related: What are Rare Earth Elements?
Rare Earth Recycling?
March 20, 2014 | ScienceLine @ NYU
"Some experts think that recycled rare earths from scrap materials and discarded products may eventually be able to meet up to 40 percent of global demand. That could be a boon for the U.S. and other Western nations, since China now dominates the world market for rare earths and can effectively control their supply and price." Quoted from ScienceLine.org.
Related: What Are Rare Earth Elements?
Recovering Rare Earth Elements from Mine Tailings?
September 6, 2013 | USGS
"USGS scientists are reanalyzing rocks, minerals and associated mine tailing samples – some collected 120 years ago – to assess their rare and critical elements, which could become potential for economic development." Quoted from the USGS press release.
Related: What are rare earth elements?