[Ferro-Alloys.com] China is now the source of 90 percent of the rare earths used in the world. China's preeminent position in rare earths exports is likely to change after a couple of mining operations in the United States and Australia begin to produce the m...

China's preeminent position in rare earths exports is likely to change after a couple of mining operations in the United States and Australia begin to produce the materials next year.