U.S. efforts to break China's dominance of the rare earths market and to drive investment in its own industry have moved up a gear with a Washington-backed plan to create a separate, higher pricing system. The West has struggled to weaken China's grip on 90% of the supply of rare earths, in part because low prices set in China have removed the incentive for investment elsewhere. Miners in the West have long called for a separate pricing system to help them compete in supplying the rare earths group of 17 metals needed to make super-strong magnets of strategic importance. They are used in military applications such as ... (full story)