| 辽宁医巫闾山中侏罗世埃达克岩地质特征及区域构造演化 |
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| 引用本文： | 蒯兵, 王丽欣. 辽宁医巫闾山中侏罗世埃达克岩地质特征及区域构造演化[J]. 地质与资源, 2015, 24(4): 309-316. doi: 10.13686/j.cnki.dzyzy.2015.04.004 |
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| 作者姓名： | 蒯兵 王丽欣 |
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| 作者单位： | 1.辽宁省地质矿产调查院, 辽宁 沈阳 110031;; 2.辽宁省物测勘察院, 辽宁 沈阳 110121 |
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| 基金项目： | 中国地质调查局“辽宁1∶25万阜新市、鞍山市幅区调修侧”项目（编号1212011120728）. |
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| 摘 要： | 确认了辽宁医巫闾山地区富含细微粒镁铁质包体的中侏罗世埃达克岩体的存在，对其岩石学及地球化学特征进行了分析，并结合近些年的研究成果，将闾山地区构造演化过程厘定为4个阶段，对每一个阶段的构造背景进行了初步探讨.
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| 关 键 词： | 韧性剪切带 埃达克岩 细微粒镁铁质包体 中侏罗世 辽宁省 医巫闾山 |
| 收稿时间： | 2014-09-20 |
| 修稿时间： | 2015-03-28 |
GEOLOGY AND REGIONAL TECTONIC EVOLUTION OF MIDDLE JURASSIC ADAKITE IN YIWULYUSHAN,LIAONING PROVINCE |
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| KUAI Bing, WANG Li-xin. GEOLOGY AND REGIONAL TECTONIC EVOLUTION OF MIDDLE JURASSIC ADAKITE IN YIWULYUSHAN, LIAONING PROVINCE[J]. Geology and Resources, 2015, 24(4): 309-316. doi: 10.13686/j.cnki.dzyzy.2015.04.004 |
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| Authors: | KUAI Bing WANG Li-xin |
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| Affiliation: | 1.Liaoning Institute of Geological and Mineral Survey, Shenyang 110031, China;; 2.Liaoning Institute of Material Testing and Exploration, Shenyang 110121, China |
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| Abstract: | The authors confirm the existence of Middle Jurassic adakite which is rich in mafic microgranular enclaves (MMEs) in Yiwulyushan, Liaoning Province. With analysis of the petrological and geochemical characteristics of the rocks, the tectonic evolution process in the region is divided into four phases, of which the tectonic settings are studied based on recent research results. |
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| Keywords: | ductile shear zone: adakite MME Middle Jurassic Yiwulyushan Liaoning Province |
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