| 鹅湖岩体岩石谱系单位的建立及其就位机制分析 |
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| 引用本文： | 吴文革,谢卫红.鹅湖岩体岩石谱系单位的建立及其就位机制分析[J].城市地质,2004,16(3):12-17,23. |
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| 作者姓名： | 吴文革 谢卫红 |
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| 作者单位： | 中国地质大学 湖北武汉430074
(吴文革)，江西省地矿局916地质大队 江西九江332100(谢卫红) |
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| 摘 要： | 鹅湖岩体为S型花岗岩 ,具有结构和成分演化序列。运用岩石结构序列法 ,将其划分为 5个单元 ,归并为 1个超单元。按侵入体空间展布形式、岩体地质学、岩石学、构造等资料 ,探讨了岩体就位机制
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| 关 键 词： | 鹅湖岩体 地质特征 岩石结构 序列法 就位机制 |
The Establishment of Rock Hierarchical Unit for The Ehu Intrusion and an Analysis of its Tectonic Environment |
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| WU Wen-ge , XIE Wei-hong.The Establishment of Rock Hierarchical Unit for The Ehu Intrusion and an Analysis of its Tectonic Environment[J].City Geology,2004,16(3):12-17,23. |
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| Authors: | WU Wen-ge XIE Wei-hong |
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| Institution: | WU Wen-ge 1,2 XIE Wei-hong 2 |
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| Abstract: | The Ehu intrusion is composed of a continental crust transformation type (S-type) granite and displays a textural and compositional evolution sequence. With a rock textural sequential method, this granite is divisible into 5 units which are combined into one superunit. Based on the geometry of the intrusion, rock geology, petrology and techono-geochemistry, the author believes that the emplacement of this granite has been controlled by regional tensile stress. |
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| Keywords: | Ehu intrusion geological characteristics rock texture sequential method tectonic environment |
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