| 管店岩体岩石谱系单位划分及其就位机制探讨 |
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| 引用本文： | 张德宝,郭坤一,董茂兴.管店岩体岩石谱系单位划分及其就位机制探讨[J].资源调查与环境,1995(4). |
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| 作者姓名： | 张德宝 郭坤一 董茂兴 |
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| 作者单位： | 南京地质矿产研究所!210016 |
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| 摘 要： | 本文从宏观（结构、构造、接触关系）微观（岩石化学、微量元素、稀土元素、副矿物）对比出发，按国际地层指南的将课成岩体“属于地层学和地层划分的范畴”的思路，将管店岩体划分成石马凹单元、南封单元、小寺王单元和祝刘单元四个单元,合并成管店超单元。并对岩浆受构造应力驱使由南向北挤侵就位证据进行了探讨。
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| 关 键 词： | 岩石谱系单位 岩浆就位机制 管店岩体 |
GUANDIAN GRANITE BODY LITHODEMIC UNITE DIVISION AND EMPLACING MECHANISM DISCUSSION |
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| Zhang Debao, Guo Kunyi and Dong Maoxing.GUANDIAN GRANITE BODY LITHODEMIC UNITE DIVISION AND EMPLACING MECHANISM DISCUSSION[J].Resources Survey & Environment,1995(4). |
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| Authors: | Zhang Debao Guo Kunyi and Dong Maoxing |
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| Abstract: | This paper discussed texture.structure .contact; relationship, chemical compositions, microelements, REE and mineral assemblages, etc, of the Guandian granite body. Based on abrief of pedigree method, Guandian granite body can be divided into four lithodemic unites:Nanfeng unite,shima'ao unite, Xiaosiwang unite and Zhuliu unite. The paper also discussedthe evidence of the squeezing emplacement of the magma driven by tectonic stress. |
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| Keywords: | lithodemic unite emplacing mechanism of the granite magma Guandian granite body |
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