| 江西大背坞金矿床含矿构造带主要微量元素地球化学特征 |
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| 引用本文： | 刘建民,陈柏林,董法先,王平安,朱永余.江西大背坞金矿床含矿构造带主要微量元素地球化学特征[J].地质力学学报,1998,4(2):59-66. |
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| 作者姓名： | 刘建民 陈柏林 董法先 王平安 朱永余 |
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| 作者单位： | 中国地质科学院地质力学研究所 |
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| 摘 要： | 大背坞金矿床处于大背坞-洋乐桥NE向韧性剪切带形变、相变最强烈的西南段。含矿构造带内几种微量元素含量变化显示:构造岩的形变相变过程及其相互叠加与金矿化富集过程是同步的;成矿指示元素主要地球化学参数沿含矿构造带的变化,表明深部可能存在良好的成矿远景。
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| 关 键 词： | 地球化学 微量元素 含矿构造带 大背坞金矿床 |
| 收稿时间： | 1997/10/28 0:00:00 |
| 修稿时间： | 1998/4/15 0:00:00 |
STUDY ON GEOCHEMISTRY OF MAIN MICROELEMENTS OF ORE-BEARING STRUCTURAL BELT OF DABEIWU GOLD DEPOSIT,JIANGXI PROVINCE |
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| Liu Jianmin,Chen Bailin,Dong Faxian,Wang Ping''an and Zhu Yongyu.STUDY ON GEOCHEMISTRY OF MAIN MICROELEMENTS OF ORE-BEARING STRUCTURAL BELT OF DABEIWU GOLD DEPOSIT,JIANGXI PROVINCE[J].Journal of Geomechanics,1998,4(2):59-66. |
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| Authors: | Liu Jianmin Chen Bailin Dong Faxian Wang Ping'an and Zhu Yongyu |
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| Institution: | Institute of Geomechanics, CAGS |
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| Abstract: | The Dabeiwu gold deposit located in the Fuliang county,Jiangxi province is controlled by the ore-bearing strata and the brittle-ductile shear zone.It lies in the south-west section of the brittle-ductile shear zone in which the tectonic deformation of rocks is the strongest.The variation of the content of the main microelements in rocks and ores along the ore-bearingtectonic belt indicates that the process of tectonic deformation and facies change of rocks and ores was synchronous with the mineralization and concentration of gold.The steady increase of the contents of the main trace-elecments and their pair ratios in different ore belts with depth may suggest a possible presence of a promising deposit at some depth. |
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| Keywords: | geochemistry of micro element ore-bearing structural zone Dabeiwu gold deposit Jiangxi province |
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