| 安徽安庆月山岩体的磁组构及古地磁特征 |
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| 引用本文： | 阎桂林,张鸣.安徽安庆月山岩体的磁组构及古地磁特征[J].地球科学,1990,15(6):667-673. |
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| 作者姓名： | 阎桂林 张鸣 |
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| 作者单位： | 中国地质大学物探系
(阎桂林，张鸣)，中国地质大学物探系(李永涛) |
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| 摘 要： |
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| 关 键 词： | 磁组构 古地磁 岩体 月山 闪长岩 |
ON MAGNETIC FABRIC AND PALAEOMAGNETISM OF THE YUESHAN PLUTON, ANQING, ANHUI |
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| Yan Guilin Zhang Ming Li Yongtao.ON MAGNETIC FABRIC AND PALAEOMAGNETISM OF THE YUESHAN PLUTON, ANQING, ANHUI[J].Earth Science-Journal of China University of Geosciences,1990,15(6):667-673. |
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| Authors: | Yan Guilin Zhang Ming Li Yongtao |
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| Abstract: | The study of magnetic fabric and palaeo-magnetism of 300 specimens, which were taken from 31 sets in the Yueshan diorite, Anqing, AnHui, presents as follows: l) The pluton can be divided into three regions, every region has its magmatic passage, situations of which are detected. 2) Intensity and direction of stress fie-lds of these regions are different, which shows the character of time and space in the regional stress field. 3) Formation age of the northen region of the pluton is the eldest in these regions, which were not formed in the samt time. 4) The fa-vourable area seeking for deposits is the easten region of the pluton. |
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| Keywords: | magnetic fabric palaeomagnetism pluton magnetic susceptibility Yueshan Anhui Province |
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