| 浅谈辽河群区域对比 |
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| 引用本文： | 赵丽君,邹洪义,曲洪祥,吕晓瑜,侯静.浅谈辽河群区域对比[J].地质与资源,2011,20(4):265-267. |
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| 作者姓名： | 赵丽君 邹洪义 曲洪祥 吕晓瑜 侯静 |
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| 作者单位： | 辽宁省地质勘查院, 辽宁 大连 116100 |
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| 摘 要： | 辽河群广布于辽东地区,为一套古元古代层状中浅变质岩系.由于原岩存在沉积相变,加之后期变质变形的改造,各地岩性组合差异较大.经多年野外实地考察,将辽河群大致划分为两区、四相段,并进行较深入的建造与改造的研究,不仅解决了辽河群层序划分和区域对比问题,而且也解决了与邻区同时代地层对比的问题.
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| 关 键 词： | 辽河群 沉积相变 岩性组合 区域地层对比 辽宁省 |
| 收稿时间： | 2011-04-06 |
PRELIMINARY STUDY ON THE REGIONAL CORRELATION OF LIAOHE GROUP IN EASTERN LIAONING,CHINA |
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| ZHAO Li-iun,ZOU Hong-yi,QU Hong-xiang,LV Xiao-yu,HOU Jing.PRELIMINARY STUDY ON THE REGIONAL CORRELATION OF LIAOHE GROUP IN EASTERN LIAONING,CHINA[J].Geology and Resources,2011,20(4):265-267. |
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| Authors: | ZHAO Li-iun ZOU Hong-yi QU Hong-xiang LV Xiao-yu HOU Jing |
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| Affiliation: | Liaoning Institute of Geological Exploration, Dalian 116100, Liaoning Province, China |
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| Abstract: | The Liaohe Group,widely distributed in Eastern Liaoning Province,is a set of Paleoproterozoic stratiform meso-epimetamorphic rocks.There exist considerable variations in the characteristics of lithologic association in different places because of the sedimentary facies changes of the initial rocks,as well as the reformation by later metamorphism and deformation.After years of field investigation,the authors approximately divided the Liaohe Group into two districts and four phase sections.The study will hope... |
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| Keywords: | Liaohe Group sedimentary phase change lithologic association regional stratigraphic correlation Liaoning Province |
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