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在冶金矿山中,由于贯彻毛主席关于加强综合利用的指示精神,变废为宝,物尽其用,作出成绩的实例不少.这里,笔者仅就所知,介绍几个希有金属矿由综合回收石英、长石及白云母的情况,并讨论由此对矿床地质评价工作提出的新课题.在介绍实例之前,先回顾一下我国花岗岩、花岗伟晶岩型希有金属矿床的主要组分特征及它们的应用.花岗岩、花岗伟晶岩型希有金属矿床主要组分特征实际资料说明,我国花岗岩、花岗伟晶岩型希有金属矿床的主要组分,有下
In metallurgical mines, due to the implementation of Chairman Mao’s directive on strengthening the comprehensive utilization, turning waste into treasure, do its best to make a lot of examples of achievements. Here, I only know, to introduce a few hope that the metal from the comprehensive Recovery of quartz, feldspar and muscovite, and to discuss the new issues raised by the geological evaluation of the deposit.After the introduction of the examples, we first review the main components of the granite and granitic pegmatite-type metallogenic deposits in China And their application Granite, granitic pegmatite-type metal deposits of the main characteristics of the actual data show that China’s granite, granitic pegmatite-type metal deposits have the main components of the next