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| 缅甸及其周缘区域新生代沉积物源分析及沉积体系分布 | |
| 引用本文： | 张舜尧,马立祥,梅廉夫,朱光辉,杨松岭.缅甸及其周缘区域新生代沉积物源分析及沉积体系分布[J].地质科技情报,2011,30(5):29-35. |
| 作者姓名： | 张舜尧 马立祥 梅廉夫 朱光辉 杨松岭 |
| 作者单位： | 1. 中国地质大学研究生院,武汉,430074 2. 中国地质大学资源学院,武汉,430074 3. 中国地质大学资源学院,武汉430074;中国地质大学构造与油气资源教育部重点实验室,武汉430074 4. 中海油研究总院,北京,100027 |
| 基金项目： | 国家科技重大专项子课题澳大利亚西北陆架及缅甸海域油气田圈闭综合评价与目标优选”(2008ZX05030-002-04) |
| 摘 要： | 综合运用砂岩骨架成分特征、常量和微量元素地球化学特征分析方法,对缅甸及其周缘区域新生代沉积物物源构造背景及沉积体系分布进行了系统研究,认为其物源主要来自两个方向:北部喜马拉雅碰撞造山带和东部掸邦高地稳定陆块,另外在新生代开始形成的缅甸岛弧也提供了一定的物源.在大印度板块向亚洲板块俯冲的背景下,缅甸及其周缘区域发育巨大的... |
| 关 键 词： | 缅甸 喜马拉雅 物源分析 沉积体系 |
Cenozoic Sediment Provenance Analysis and Sedimentary System Distribution in Myanmar and Its Bordering Areas |
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| ZHANG Shun-yao , MA Li-xiang , MEI Lian-fu , ZHU Guang-hui , YANG Song-ling.Cenozoic Sediment Provenance Analysis and Sedimentary System Distribution in Myanmar and Its Bordering Areas[J].Geological Science and Technology Information,2011,30(5):29-35. | |
| Authors: | ZHANG Shun-yao MA Li-xiang MEI Lian-fu ZHU Guang-hui YANG Song-ling |
| Institution: | ZHANG Shun-yao1a,MA Li-xiang1b,MEI Lian-fu1b,1c,ZHU Guang-hui2,YANG Song-ling2(1a.Graduate School,1b.Faculty of Earth Resources,1c.Key Laboratory of Tectonics and Petroleum Resources of Ministry of Education,China University of Geosciences,Wuhan 430074,China,2.CNOOC Research Institute,Beijing 100027,China) |
| Abstract: | This paper studies the provenance of Cenozoic sediments and distribution of the sedimentary system in Myanmar and its bordering areas.A geochemical study has been performed on a selection of 131 samples in order to identify the various provenances of sandstones from the block C1,C2 and M10,Myanmar.By analyzing characteristics of the sandstone matrix components,geochemistry of major and trace elements,two kinds of provenance of sediment are identified: the Himalayan collision orogen belt in the north and the... |
| Keywords: | Myanmar Himalayas provenance analysis sedimentary system |
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