| 和龙地区太古宙变质深成侵入体的地质地球化学特征 |
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| 引用本文： | 刘洪文,邢树文.和龙地区太古宙变质深成侵入体的地质地球化学特征[J].吉林地质,2001,20(2):10-17. |
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| 作者姓名： | 刘洪文 邢树文 |
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| 作者单位： | 1. 吉林省地质调查院,吉林,长春,130061
2. 中国地质调查局东北项目办,辽宁,沈阳,100032 |
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| 摘 要： | 本文论述了和龙地区太古宙变质深成侵入体的岩石学，岩石化学，地球化学特征。首次提出了该区是以变质深成侵入体为主体的认识。通过其地球化学特征的研究，对太古宙岩浆的成因和演化提出了新的认识，这些认识将对吉林省太古宙变质岩的研究和成矿作用起到了重要的指导作用。
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| 关 键 词： | 变质深成侵入体 岩石化学 地球化学 成因演化 和龙地区 太古宙 |
| 文章编号： | 1001-2427(2001)02-0010-08 |
The geologic, geochemical characteristics of the Archean metamorphic plutonic intrusive of the Helong area, Jilin province |
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| LIU Hong?wen ,XING Shu?wen.The geologic, geochemical characteristics of the Archean metamorphic plutonic intrusive of the Helong area, Jilin province[J].Jilin Geology,2001,20(2):10-17. |
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| Authors: | LIU Hong?wen XING Shu?wen |
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| Institution: | LIU Hong?wen 1,XING Shu?wen 2 |
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| Abstract: | The petrography and lithogeochemical characteristics of the Archean metamorphic plutonic intrusive of the Helong area, Jilin province are discussed in this paper. The new understanding that metamorphic plutonic intrusive is a dominant is proposed for the first time. Through the study on the geochemical characteristics, a new understanding on the Archean magmatic genesis and evolution is proposed, playing an important guiding role in studying the Archean metamorphic rocks in Jilin province. |
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| Keywords: | metamorphic plutonic intrusive lithochemistry geochemical genetic evolution Helong area |
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