| 变质分异作用中的质量迁移 |
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| 引用本文： | 徐士进,陆建军,尹宏伟.变质分异作用中的质量迁移[J].矿物岩石地球化学通报,1996(1). |
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| 作者姓名： | 徐士进 陆建军 尹宏伟 |
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| 作者单位： | 南京大学地球科学系 |
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| 摘 要： | 变质分异作用中的质量迁移徐士进，陆建军，尹宏伟（南京大学地球科学系．南京２１００９３）关键词武功山，变质分异，质量迁移变质分异作用（ｍｅｔａｍｏｒｐｈｉｃｄｉｆｆｅｒｅｎｔｉａｔｉｏｎ）这一名词是Ｆ．Ｌ．Ｓｔｉｌｌｗｅｌｌ于１９１８年首次提出，意指成...
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| 关 键 词： | 武功山，变质分异，质量迁移 |
Mass Transfer in Processes of Metamorphic Differentiation |
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| Xu Shijin, Lu Jianjun, Yin Hongwei.Mass Transfer in Processes of Metamorphic Differentiation[J].Bulletin of Mineralogy Petrology and Geochemistry,1996(1). |
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| Authors: | Xu Shijin Lu Jianjun Yin Hongwei |
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| Institution: | Department of Earth Sciences.Nanjing Universitg .Nanjing 210093 |
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| Abstract: | Based on the petrological and geochemical studies of banded migmatite from Wugongshan area,Jiangxi Province,the mobility of trace elements and petrochemical components during the metamorphic differentiation are discussed in this paper. The difference of chemical components among the palaeosome,leucosome and selvage in the banded migmatite is Sio2, Fe and Mg, and this difference is in correspondence with the contents of quartz,feldspar and biotite in the rock. The close correlation between chemical components and model minerals shows that bands of migmatite were caused by a chemical segregation of closed system. |
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| Keywords: | mass transfer metamorphic differentiation Wugongshan area |
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