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花岗岩造岩矿物的分选试验研究
作者姓名:周正
摘    要:Procedures of mineral separation for rock.forming minerals from granites (biotite,phlogopite, muscovite, serisite, amphibole, quartz, K-feldspars and plagioclase) are presented. By taking advantage of differences in the physical and chemical properties of these minerals, end product containing 98 percent or more of a singular mineral.species can be obtained for mineralogical studies.

关 键 词:花岗岩 同位素测年 分选 黑云母 造岩矿物
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