By Dian L. Chu, Economic Forecasts & Opinions While most are anxiously anticipating a grand currency showdown at the G20 summit in Seoul this month, rare earths is bound to be one act of the G20 high Korean Drama amid the mounting worries among corporations and governments around the world about China’s recent export restrictions and embargo, Seventeen Metals Make the World Go Around Rare earths or rare earth minerals / metals (REMs) represent a group of 17 metals. Among them, “heavy” rare earth such as europium — used to produce color in TVs and other…
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