已经有次观看 wencong在2013-08-07发布

Channel：Rare Earth 标签： Zhejiang,  Rare  Earth  mine 

简介：Recently, Zhejiang Province, the first in Zhejiang Northwest Geological Brigade discovered a large polymetallic deposit scandium, scandium resources initially proved more than 70 tons, worth about 70 billion yuan. It is reported, including scandium and other 17 kinds of rare earth metals, scandium which is mainly used for defense, military, aerospace, nuclear and superconductors and other cutting-edge technology, strategic reserves of rare earth metals belong to the state.