| 高湖岩体侵位机制及其对地球化学特征的影响 |
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| 引用本文： | 吴良士,邹廷铸.高湖岩体侵位机制及其对地球化学特征的影响[J].地球与环境,1999(3). |
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| 作者姓名： | 吴良士 邹廷铸 |
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| 作者单位： | 地质矿产部矿床地质研究所!北京，100037，北京市对外贸易进出囗公司!北京，100022 |
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| 摘 要： | 高湖岩体在岩浆侵位过程中因受控构造发生变换而具有顶蚀与充填两种侵位形式。不同侵位形式将对岩石结构、矿物相对含量与特征 ;Ca、Fe、Si含量 ;轻重稀土比例和流体包裹体类型与温度等方面发生影响 ,使其呈现不同的地球化学特征
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| 关 键 词： | 高湖岩体 顶蚀侵位 充填侵位 地球化学特征 |
EMPLACEMENT MECHANISM OF GAOHU INTRUSION, JIANGXI AND ITS INFLUENCE ON THE GEOCHEMICAL CHARACTERISTICS |
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| Wu Liangshi.EMPLACEMENT MECHANISM OF GAOHU INTRUSION, JIANGXI AND ITS INFLUENCE ON THE GEOCHEMICAL CHARACTERISTICS[J].Earth and Environment,1999(3). |
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| Authors: | Wu Liangshi |
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| Abstract: | Two emplacement forms are recognized in the Gaohu intrusion: stopping emplacement and filling emplacement because of the difference in structural control. Various emplacement forms would influence the characteristics of the Gaohu granite intrusion, including rock texture, crystal habit of plagioclase and biotite, Ca, Mg, Si contents, LREE/HREE ratio and the type and temperature of fluid inclusions. |
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| Keywords: | Gaohu intrusion stopping emplacement filling emplacement geochemistry |
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