America’s Unhealthy Dependence on China for Rare-Earth Metals
America’s Unhealthy Dependence on China for Rare-Earth Metals Lanthanum. Neodymium. Yttrium. Not household names, especially compared to their precious metal cousins like gold or silver. But don’t mistake their obscurity for lack of importance. They belong to the 17-member ”rare-earth elements” family. Among those elements, 16 of 17 are on the U.S. Geological Survey’s list…