Rare Earth Element Uses and Recycling August 8, 2011 | USGS "Rare earth elements are used in mature markets (such as catalysts, glassmaking, lighting, and metallurgy),... Video: Rare Earth Elements in Pacific Ocean Mud July 11, 2011 | Reuters Video on YouTube This video summarizes the new discovery of muds, rich in rare earth elements, at the... Rare Earth Elements in Colorado January 16, 2011 | Denver Post An article in the Denver Post reports that mining companies and government agencies have intensified... Toyota Enters Rare Earth Mining Venture December 15, 2011 | Mining Weekly To ensure a reliable supply of heavy rare earth minerals for its hybrid and electric... |