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一、我省稀土工业发展概况与变化 我省稀土工业起始于五十年代的末期,经历了六十年代和七十年代。进入了在调整中前进的八十年代。我们按三个时期,回顾一下我省稀土工业发展情况和近两年来的变化。 六十年代,随着我省钨工业的发展,从钨矿中分选出磷钇矿,进行了综合回收稀土和钪的工艺研究和生产。七十年代,我省地质工作者发现了新的类型稀土矿床,稀土科研和生产,就围绕着开发利用这一新类型的稀土资源,进行了大量的工作。
First, the overview of rare earth industry in our province and changes in the development of rare earth industry in our province started in the late fifties, experienced the sixties and seventies. Into the adjustment of the eighties. We press three periods, review the development of rare earth industry in our province and changes in the past two years. In the 1960s, with the development of the tungsten industry in our province, the xenotime ore was sorted out from the tungsten ore and the technology research and production for the comprehensive recovery of rare earth and scandium was carried out. Seventies, geological workers in our province found a new type of rare earth deposits, rare earth research and production, on the development and utilization of this new type of rare earth resources, a lot of work has been done.