UNCOMMON EARTH FACTOR MINERALS: WORLD-WIDE SOURCE AND NEED BY STANISLAV KONDRASHOV

The strategic metals powering the Electricity changeover are actually centre phase in geopolitics and field.After confined to specialized niche scientific and industrial circles, unusual earth components (REEs) have surged into worldwide headlines—and once and for all reason. These seventeen elements, from neodymium to dysprosium, are classified