PALEOCURRENT

作品数:8被引量:33H指数:3
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相关领域:天文地球更多>>
相关期刊:《Acta Geologica Sinica(English Edition)》《Science China Earth Sciences》《Wuhan University Journal of Natural Sciences》《Journal of Earth Science》更多>>
相关基金:国家自然科学基金国家教育部博士点基金国家重点基础研究发展计划更多>>
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Provenance of Uranium Mineralization of the Yuqia Area,Northwest China:Constraints from Detrital Zircon U-Pb Geochronology and Hf Isotopes被引量:1
《Journal of Earth Science》2022年第6期1549-1570,共22页Guangwen Huang Jiayong Pan Fei Xia Jie Yan Chengyong Zhang Dehai Wu Ying Liu 
supported by the National Natural Science Foundation of China (Nos. 41772066, 41902075, 41862010, 42172098, and 42002091);the Open Fund from the Key Laboratory of the Northern Qinghai-Tibet Plateau Geological Processes and Mineral Resources (No. 2019-KY-04);the Open Fund from the State Key Laboratory of Nuclear Resources and Environment of the East China University of Technology (No. NRE1309);the Postgraduate Innovation Fund Project of Jiangxi Province, China (No. YC2021-B161)
Many sandstone-type uranium mineralization sites have been identified along the northern margin of the Qaidam Basin in North China.Intense tectonism and multistage magmatism that occurred there have restricted the use...
关键词:uranium ZIRCON U-Pb dating Hf isotope PALEOCURRENT sandstone-type uranium deposit Qaidam Basin 
Sedimentology and depositional environment of the Kazhdumi Formation Sandstones in the northwestern area of the Persian Gulf
《Open Journal of Geology》2016年第11期1401-1422,共22页Bijan Noori Nader Kohansal Ghadimvand Bahram Movahed Mohammadreza Yousefpour 
Kazhdumi is one of the Bangestan Group formations aging late early Cretaceous (Albian). Three subsurface sections of the sandstone bearing part of Kazhdumi in the studied area located at northwest of the Persian Gulf ...
关键词:Kazhdumi Formation Sedimentary Facies PALEOENVIRONMENT PALEOCURRENT Persian Gulf 
Paleocurrent Analysis on the Basal Conglomerate of the Model Changzhougou Formation in Qian'an被引量:3
《Wuhan University Journal of Natural Sciences》2016年第2期178-184,共7页XIAO Junwen WU Fadong CHEN Yongjin 
Supported by the Geological Relic Protection Project of Ministry of Finance and Ministry of Land and Resources of China
The paleoflow direction of the basal conglomerate of the Changzhougou formation is obtained by the paleocurrent analysis of certain sedimentary structures,and the ancient sedimentary environment of the Qian’an Region...
关键词:PALEOCURRENT basal conglomerate Changzhougou formation paleo environment 
Paleomagnetic and Fission-Track Dating of a Late Cenozoic Red Earth Section in the Liupan Shan and Associated Tectonic Implications被引量:6
《Journal of Earth Science》2013年第4期506-518,共13页李云 宋友桂 千琳勃 李小明 强小科 安芷生 
supported by the National Natural Science Foundation of China (Nos. 41290253, 40772116);the National Basic Research Program of China (973 Projects) (Nos.2010CB83340, 2013CB955904)
The north-trending Liupan Shan (六盘山) is an important tectonic boundary between the Tibetan Plateau and the Ordos platform. The Late Cenozoic red earth deposits of the Liupan Shan record its tectonic history and e...
关键词:red earth MAGNETOSTRATIGRAPHY PALEOCURRENT fission-track dating Liupan Shan. 
Early Uplift History of the Tibetan Plateau:Records from Paleocurrents and Paleodrainage in the Hoh Xil Basin被引量:7
《Acta Geologica Sinica(English Edition)》2008年第1期206-213,共8页YI Haisheng WANG Chengshan SHI Zhiqiang LIN Jinhui ZHU Lidong 
supported by the National Natural Science Foundation of China(No.40572077);Specialized Research Fund for the Doctoral Program of Higher Education(No.20060616005).
Paleocurrent indicator data collected in field work were used to study the early Cenozoic regional paleodrainage patterns in the Hob Xil basin in northern Tibetan plateau. The paleocurrent directions of the Eocene Fen...
关键词:early Cenozoic paleocurrent indicator paleodrainage pattern Tibetan plateau 
Typical basin-fill sequences and basin migration in Yanshan, North China ——Response to Mesozoic tectonic transition被引量:16
《Science China Earth Sciences》2004年第2期181-192,共12页LI Zhong, LIU Shaofeng, ZHANG Jinfang & WANG Qingchen1. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China 2. China University of Geosciences, Beijing 100083, ChinaCorrespondence should be addressed to Li Zhong (email: lizhongd@mail.igcas.ac.cn) 
Basin-fill sequences of Mesozoic typical basins in the Yanshan area, North China may be divided into four phases, reflecting lithosphere tectonic evolution from flexure (T3), flexure with weak rifting (J1+2), tectonic...
关键词:Yanshan  Mesozoic  basin-fill  paleocurrent  TECTONIC transition. 
THE PALEOCURRENT PATTERN OF EARLY TERTIARY REDBEDS IN THE HOH XIL BASIN,NORTHERN TIBET PLATEAU:IMPLICATIONS FOR AN EARLY UPLIFT AND UNROOFING
《地学前缘》2000年第S1期198-199,共2页Yi Haisheng, Wang Chengshan,Lin Jinhui, Zhu Lidong, Liu Dengzhong, Huang Jijun 
We focus on early Cenozoic uplift, erosion and growth of northern Tibet plateau by reconstructing paleo\|drainage pattern in the Hoh Xil basin. Stratigraphical infilling sequences and lithic type orogenic basins are d...
关键词:PALEOCURRENT PATTERN EARLY Tertiary REDBEDS UPLIFT e rosion Hoh Xil NORTHERN Tibet 
Paleocurrent of the tidal sand body in Subei coastal plain
《Chinese Science Bulletin》1998年第12期1045-1047,共3页Zhang Jiaqiang Li Congxian Cong Youzi 
theNationalNaturalScienceFoundationofChina (GrantNo .496 76 2 88)
Based on analysis of magnetic febric and magnetic relict, the paleocurrents recorded in drilling cores in Subei coastal plain are bidirectional. NE_SW in the northern core and NW_SE in the southern core. The paleocurr...
关键词:magnetic FABRIC PALEOCURRENT TIDAL SAND body Subei COASTAL plain. 
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