| 通化七道沟葛家大窝子单元的就位机制及其成因探讨 |
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| 引用本文： | 臧兴运.通化七道沟葛家大窝子单元的就位机制及其成因探讨[J].吉林地质,1998,17(4):49-58. |
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| 作者姓名： | 臧兴运 |
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| 作者单位： | 吉林地勘局通化地质矿产勘查开发院 |
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| 摘 要： | 就位机制问题是花岗岩地区工作的一个重点，一般来说，一个花岗岩单元，其各侵入体应该具有统一的就位机制，然而事实并非如此，葛家大窝子单元就是一个例外，本文阐述了葛家大窝子单元综合地质特征相同的不同浸入体，其就位机制不同的情况，并对其成因进行了初步探讨。
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| 关 键 词： | 葛家大窝子单元 侵人体 包体 就位机制 侵入岩 |
THE EMPLACEMENT MECHANISM OF GEJIA DAWOZI UNIT,QIDAOGOU TONGHUA AND ITS ORIGIN |
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| Zhang Xingyun.THE EMPLACEMENT MECHANISM OF GEJIA DAWOZI UNIT,QIDAOGOU TONGHUA AND ITS ORIGIN[J].Jilin Geology,1998,17(4):49-58. |
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| Authors: | Zhang Xingyun |
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| Abstract: | The emplacement mechanism is a focal point for the granites area.Generally speaking, a granite unit should have a unified emplacement mechanism for the intrusives,it's not true in any sense,the Gejia Dawozi unit is an exception.The origin of the different intrusives with different emplacement mechanism of the Gejia Dawozi unit that has the same geologic features are discussed in this paper. |
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| Keywords: | Gejia Dawozi unit Intrusive Inclusion Emplacement mechanism |
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