前言： 通过对晶安高科万吨氧氯化锆生产工艺的研究改进，在生产中取得较好的经济效益，（1）洗渣中二氧化锆回收率提高；
The Improvement of the production technology of 10 thousand tons of zirconium oxychloride has resulted in economic effectiveness:(1) The recovery rate of zirconium dioxide has been improved;
辉石为超基性岩和基性岩中最主要的矿物，另外在安山岩中常以斑晶出现。
Pyroxene is ultrabasic rocks and basic rocks in the main mineral, also in the andesite often appear as phenocrysts.
金厂沟梁金矿区中与成矿伴生的暗色脉岩主要是细晶闪长岩石英闪长岩、闪长玢岩英安斑岩类。
The dark dikes associated with mineralization in the Jinchanggouliang mine area, are mostly fine diorite-quartz diorites and diorite porphyrite-dacite porphyries.
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