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作品数：72被引量：406H指数：9
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相关领域：天文地球更多>>
相关机构：中国地质大学（北京）更多>>
相关期刊：《Science China Earth Sciences》《Geoscience Frontiers》《Journal of Ocean University of China》《地球学报》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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Sr-Nd isotopic characteristics and their significance in provenance tracing of detrital sediment in major rivers and marginal seas of eastern China
《Science China Earth Sciences》2025年第2期523-537,共15页Xiaobao GAO Chao LI Zhifei DUAN Yulong GUO Shouye YANG 
supported by the National Key Research and Development Program of China(Grant No.2022YFF0800504);the National Natural Science Foundation of China(Grant Nos.42273057,42076063);the Natural Science Foundation of Shanghai(Grant No.21590712700)。
Sr-Nd isotopes are widely utilized as reliable tracers in sediment provenance studies.In this study,we compiled 304 Sr and 335 Nd isotope data of fine-grained surface sediments collected from major rivers in eastern C...
关键词：Sr-Nd isotope Provenance tracing Detrital sediments Eastern China rivers Marginal seas 
Integrated detrital rutile and detrital zircon ages:a new perspective on the tectonic evolution of South China
《National Science Review》2024年第12期175-185,共11页Hao Zou Hongkui Li Zhongquan Li Danlin Wang Inna Safonova Huawen Cao Xin Jin Haifeng Chen Changcheng Huang 
supported by the National Natural Science Foundation of China(42272129);the Outstanding Youth Science Fund Project of Sichuan Province(23NSFJQ0162);the Department of Natural Resources of Sichuan Province(KJ-2023-011);the Ministry of Science and Higher Education of Russia,State Assignment Project(122041400044-2);the Key R&D Program of Sichuan(Project#2022YFWZ0009);the Everest Scientific Research Program of Chengdu University of Technology.
Paleogeographic reconstructions are of key importance for understanding the history of continental breakups and amalgamations during Earth’s history.A special case is the history of the Asian continent,which,compared...
关键词：detrital rutile detrital zircon western Yangtze Block periods of orogeny PROVENANCE 
Application of Detrital Apatite U-Pb Geochronology and Trace Elements for Provenance Analysis,Insights from a Study on the Yarlung River Sand
《Journal of Earth Science》2024年第4期1118-1129,共12页Yufeng Du Guangwei Li Danyang Liu Xianyan Wang Dongxu Cai Xiaolu Dong Qi Yu 
supported financially by the National Natural Science Foundation of China(No.42272111);the Second Tibetan Plateau Scientific Expedition Program(Nos.2019QZKK0204,2019QZKK0205).
Detrital U-bearing minerals(e.g.,zircon,apatite)U-Pb ages with specific trace-element geochemistry,are frequently used in provenance analyses.In this study,we focus on the Yarlung River drainage in South Tibet,charact...
关键词：APATITE detrital apatite U-Pb age trace elements provenance analysis Yarlung River Tibetan Plateau GEOCHRONOLOGY 
Quantifying the age peaks,age ranges and weights of detrital ages based on the EM algorithm
《Geoscience Frontiers》2024年第4期217-229,共13页Jintao Kong 
Detrital geochronology fundamentally involves the quantification of major age ranges and their weights winthin an age distribution.This study presents a streamlined approach,modeling the age distribution of detrital z...
关键词：Detrital zircongeochronology Expectation-Maximization algorithm Kullback-Leibler divergence Quantifying comparison Age peaks ageranges andweights 
Exoscopy of Detrital Zircons from Niamey Neoproterozoic Sandstones (Eastern Edge of the West African Craton, Southwestern Niger): Interpretation of Detrital Sediments Provenance
《Open Journal of Geology》2024年第5期617-628,共12页Hassan Ibrahim Maharou Karimou Laouali Idi Diafarou Alzouma Amadou Salissou Abdoul Ganiou Amadou Gnissa Sidibé Moussa Konaté 
This study focuses on exoscopic analyses of detrital zircon grains of Archean and Paleoproterozoic age, contained in the sediments from the Niamey Neoproterozoic sandstones (Niamey region), with a view to confirming t...
关键词：Exoscopic Analysis Detrial Zircon Grains U-Pb Ages Niamey Neoproterozoic Sandstones Niamey Region 
Potassium isotopic signatures of modern offshore detrital sediments from different climatic regimes and the implications
《Science China Earth Sciences》2024年第2期405-419,共15页Jun MU Tianyu CHEN Qian YU Shichao AN Jianfang CHEN Xuefa SHI Weiqiang LI 
supported by the National Natural Science Foundation of China(Grant Nos.92358301,41873004)。
Potassium isotopes are a novel tracer for continental weathering.Previous K isotope studies on chemical weathering generally targeted weathering profiles under a particular climate region,yet the effects of chemical w...
关键词：Potassium isotopes Magnesium isotopes Chemical weathering Detrital sediments Climatic regimes Mean annual precipitation 
Paleozoic tectonic evolution of the proto-Korean Peninsula along the East Asian continental margin from detrital zircon U-Pb geochronology and Hf isotope geochemistry被引量：2
《Geoscience Frontiers》2024年第1期97-117,共21页Yirang Jang Sung Won Kim Vinod O.Samuel Sanghoon Kwon Seung-Ik Park M.Santosh Keewook Yi 
supported by the IiKSNF and KETEP grant funded by the Korean government MOTIE (No.2021040101003B);YJ acknowledged NRF-2021R1C1C101057011 through the National Research Foundation of Korea (NRF)funded by the Ministry of Science and ICT,Korea;SK acknowledged the 2017R1A6A1A07015374,2019R1A2C1002211;the KBSI R&D program (Project No.C330430);supported by Basic Research Project grant (GP2021-004)from the KIGAM funded by the Ministry of Science,ICT,and Future Planning,Korea.
Detrital zircon geochronology and Hf isotope analysis can be used for inferring provenance characteristics,and to evaluate the tectonic evolution of sedimentary basins and their link with regional orogenesis.The Paleo...
关键词：Detrital zircon U-Pb and Hf isotopes Paleozoic metasedimentary rocks Okcheon Belt Taebaeksan zone Korean Peninsula 
Cretaceous source to sink system reconstruction of northeastern Asian continental margin:Insight from integrated detrital geochronology in NE China被引量：1
《Geoscience Frontiers》2023年第5期213-232,共20页Jianping Zhou István Dunkl Yongjiang Liu Sanzhong Li Weimin Li Hilmar von Eynatten 
support by the Geoscience Center of the Georg-August-University Göttingen.Y.J.Liu acknowledges the National Key R&D(2022YFF0800400-2);National Natural Science Foundation of China(Grant No.42130305);Taishan Scholars(ts20190918);Qingdao Leading innovation talents(19-3-2-19-zhc);S.Z.Li acknowledges Marine S&T Fund of Shandong Province for Laoshan Laboratory(Qingdao)(No.2022QNLM050302);Taishan Scholars(tspd20210305);study has been performed at the Geoscience Center Göttingen.J.P.Zhou acknowledges China Scholarship Council(2016094678)。
The Cretaceous sedimentary successions in NE China are largely incomplete as the basins are inverted and younger strata are eroded.Except for the Songliao Basin,whose depositional record has remained relatively intact...
关键词：Detrital zircon U-Pb Modern sediment Source to sink Provenance change NE China 
Detrital zircon ages of Oligocene to Miocene sandstone suites of the Southern Apennines foreland basin system,Italy被引量：1
《Journal of Palaeogeography》2022年第2期222-237,共16页Annamaria Fornelli Francesca Micheletti Salvatore Gallicchio Fabrizio Tursi Sara Criniti Salvatore Critelli 
Universit a degli Studi di Bari Aldo Moro,Grant IDs:00596609ricat01。
U-Pb spot ages on detrital zircons from turbidite quartzarenites,quartz-feldspathic and volcaniclastic sandstones of the Tufiti di Tusa(TTF),Numidian Flysch(NF),Bifurto(BF),Gorgoglione(GF)and Serra Palazzo(SPF)formati...
关键词：U-Pb detrital Zircon ages Provenance of sandstones Southern Apennine chain Southern Circum-Mediterranean paleogeography 
Syn-rift to post-rift tectonic transition and drainage reorganization in continental rifting basins:Detrital zircon analysis from the Songliao Basin,NE China
《Geoscience Frontiers》2022年第3期210-224,共15页Ying Song Jianye Ren Keyu Liu Dawei Lyu Xinjie Feng Yuan Liu Andrei Stepashko 
the National Natural Science Foundation of China(42172114,41772102 and 41402171);National Science Foundation of the United States(EAR 1620595);the China Scholarship Council(201706455043).
Tectonic transition from a syn-rift stage to subsequent post-rift stage is an important mechanism in the evolution of extensional basins.The sedimentary infill records the crustal response to this process.We have obta...
关键词：Rifting basin Songliao Basin Detrital geochronology Drainage reorganization PALEOGEOGRAPHY 
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