| 江苏高邮凹陷古近系戴南组一段物源体系和沉积相 |
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| 引用本文： | 周健,林春明,张霞,姚玉来,潘峰,俞昊,陈顺勇,张猛.江苏高邮凹陷古近系戴南组一段物源体系和沉积相[J].古地理学报,2011,13(2):161-174. |
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| 作者姓名： | 周健 林春明 张霞 姚玉来 潘峰 俞昊 陈顺勇 张猛 |
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| 作者单位： | 内生金属矿床成矿机制研究国家重点实验室，南京大学地球科学与工程学院，江苏南京 210093 |
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| 基金项目： | "内生金属矿床成矿机制研究国家重点实验室"自主研究基金项目，教育部高等学校博士学科点专项科研基金项目 |
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| 摘 要： | 对碎屑组分和重矿物的分析结果表明,高邮凹陷戴南组一段沉积时期,北部斜坡带的花庄、富民北部和永安地区沉积物来自柘垛低凸起方向,联盟庄和马家嘴地区沉积物来自菱塘桥低凸起方向;南部陡坡带沉积物来自通扬隆起,周庄地区沉积物来自东部物源区.戴一段沉积物母岩岩性以中-低级变质岩为主,中酸性火山岩的分布较基性火山岩要广,深成岩较少或...
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| 关 键 词： | 物源体系 沉积相 戴南组 断陷湖盆 高邮凹陷 |
Provenance system and sedimentary facies of the Member 1 of Paleogene Dainan Formation in Gaoyou Sag,Jiangsu Province |
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| Zhou Jian,Lin Chunming,Zhang Xia,Yao Yulai,Pan Feng,Yu Hao,Chen Shunyong,Zhang Meng.Provenance system and sedimentary facies of the Member 1 of Paleogene Dainan Formation in Gaoyou Sag,Jiangsu Province[J].Journal of Palaeogeography,2011,13(2):161-174. |
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| Authors: | Zhou Jian Lin Chunming Zhang Xia Yao Yulai Pan Feng Yu Hao Chen Shunyong Zhang Meng |
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| Institution: | Zhou Jian Lin Chunming Zhang Xia Yao Yulai Pan Feng Yu Hao Chen Shunyong Zhang Meng State Key Laboratory for Mineral Deposits Research,School of Earth Sciences and Engineering,Nanjing University,Nanjing210093,Jiangsu |
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| Abstract: | Clastic component and heavy mineral analyses show that sediments of Huazhuang,northern Fumin and Yong'an areas in the northern slope were all from Zheduo low convex,while those of Lianmengzhuang and Majiazui areas came from the Lingtangqiao low convex,those of the southern steep slope were from Tongyang Uplift,and those of Zhouzhuang area came from eastern provenance during the depositional period of the Member 1 of Paleogene Dainan Formation in the Gaoyou Sag.Mother rocks of the Member 1 of Dainan Formatio... |
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| Keywords: | provenance system sedimentary facies Dainan Formation rift lacustrine basin Gaoyou Sag |
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