PROVENANCE

作品数：329被引量：898H指数：15
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Provenance of the Middle-Late Triassic Successions in the Eastern Sichuan Basin,South China:Implications for the Evolution of the Qinling Orogenic Belt
《Acta Geologica Sinica(English Edition)》2025年第2期425-440,共16页LIU Tianjia HU Zongquan ZHANG Dianwei ZHAI Yonghe HUANGFU Ruilin LI Shuangjian ZHOU Lingfang WANG Jingyi WANG Xiaolong WANG Xunlian WANG Zhentao 
supported by the National Key Research and Development Program of China(Grant No.2017YFC0602704);the National Natural Science Foundation of China(Grant No.U20B6001 and 91755211).
The Qinling orogenic belt in central China underwent long-term tectonic evolution during an amalgamation between the North China and South China cratons.However,intense compressional deformation and uplift erosion res...
关键词：detrital zircon PROVENANCE tectonic evolution Middle–Late Triassic Qinling orogenic belt 
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 
Weathering Process of Parent Material and Accumulation Process of Organic Carbon on the Black Soil Profile:A Case Study from the Keshan Area of the Songnen Plain in Northeast China
《Acta Geologica Sinica(English Edition)》2025年第1期258-271,共14页XIA Rui YUAN Guoli CUI Minli HOU Hongxing YU Guangming GE Liangsheng LU Kaining REN Bingzhang 
financially supported by the Science and Technology Innovation Foundation of the Command Center of Integrated Natural Resources Survey Center(KC20230002);the China Geological Survey Project(DD20230471,DD20220855 and DD20243282);the National Natural Science Foundation of China(41872100);the National Key R&D Plan(2022YFC2903402)。
Black soil is essential for maintaining regional food security and promoting global agricultural production.Understanding the weathering process of parent material and the accumulation of organic carbon is crucial to ...
关键词：black soil PROVENANCE weathering rate organic carbon accumulation rate Songnen Plain 
Provenance and tectonic setting of sandstones of the Lomas Coloradas Formation,Cabullona Group,Sonora,México:Constraints on petrography and geochemistry
《Journal of Palaeogeography》2024年第4期839-861,共23页J.Madhavaraju D.G.Noriega-Montoya E.Ramirez-Montoya C.M.Gonzalez-Leon John S.Armstrong-Altrin 
financially supported by the Programa de Apoyo a Proyectos de Investigaci on e Innovaci on Tecnol ogica (PAPIIT)Projects (Nos.IN112214 and IN109422)by Direcci on General de Asuntos del Personal Acad emico,Universidad Nacional Aut onoma de Mexico;Direcci on General de Asuntos del Personal Academico (DGAPA),Universidad Nacional Autonoma de Mexico (UNAM)for financial support through PAPIIT Projects (Nos.IN112214 and IN109422)。
The sedimentary rocks of the Cabullona Group are well exposed in the Cabullona Basin of northeastern Sonora,Mexico,which represent syntectonic sedimentation associated with Laramide-style deformation during the Campan...
关键词：PROVENANCE PETROGRAPHY GEOCHEMISTRY Lomas Coloradas Formation Cabullona Group Mexico 
Exploring emerald global geochemical provenance through fingerprinting and machine learning methods
《Artificial Intelligence in Geosciences》2024年第1期202-219,共18页Raquel Alonso-Perez James M.D.Day D.Graham Pearson Yan Luo Manuel A.Palacios Raju Sudhakar Aaron Palke 
Emeralds-the green colored variety of beryl-occur as gem-quality specimens in over fifty deposits globally.While digital traceability methods for emerald have limitations,sample-based approaches offer robust alterna-t...
关键词：BERYL PROVENANCE LA-ICP-MS Machine learning Multivariate analysis Trace elements 
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 
Late Quaternary tectonic uplift and Yellow River evolution create high arsenic aquifers in the Hetao Basin,China
《Geoscience Frontiers》2024年第6期167-175,共9页Haoyue Zhang Xujiao Zhang Peisheng Ye Chenglu Li Junlei Li Xiaoning Yuan Xiangge Zhang Huaming Guo Pat J.-F.Yeh 
supported by the National Natural Science Foundation of China(Grant Nos.42301094,41972192,and 41825017)。
High arsenic(As)groundwater is a global problem primarily originating from As-enriched sediments.The provenance(source)and release mechanisms(sinks)of high As sediment have been identified,but the source-sink transfer...
关键词：High arsenic groundwater PROVENANCE Tectonic uplift Yellow River evolution Surface processes Hetao Basin 
Controls on sediment transport from rivers to trenches in passive and active continental margins
《Science China Earth Sciences》2024年第12期3868-3880,共13页Letian ZENG Ce WANG David AFOSTER Ming SU Heqi CUI Junmin JIA 
supported by the National Natural Science Foundation of China(Grant No.42172111);the Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai)(Grant No.SML2021SP307)。
Active and passive continental margins exhibit significant differences in sediment transport.However,opportunities to quantify these specific sedimentary processes remain limited.The northeastern South China Sea hosts...
关键词：Sediment transport PROVENANCE Detrital zircon Submarine canyon Continental margins South China Sea 
Provenance Analysis of the Cenozoic Sedimentary Successions in the Ningnan Basin,NE Tibetan Plateau:Constraints on Sedimentological and Tectonomorphological Evolution
《Acta Geologica Sinica(English Edition)》2024年第6期1441-1460,共20页ZHAO Xiaochen ZHAO Shaowei LIU Chiyang WANG Jianqiang HUANG Lei NIU Yazhuo CHEN Yingtao DU Fangpeng PENG Heng FENG Zeyi DONG Yingchun 
granted by the National Natural Science Foundation of China(Grant No.41802119,42230815 and 41972153);Fundamental Research Funds for the Central Universities,CHD(Grant No.300102262508);Outstanding Youth Science Fund of Xi’an University of Science and Technology(Grant No.6310222003);Natural Science Foundation of Shaanxi(Grant No.2019JQ-088);China Postdoctoral Science Foundation(Grant No.2019M663779).
The evolution and reforming history of the Cenozoic basins in the northeastern Tibetan Plateau(NETP)are significant for understanding the northeastward growth of the Tibetan Plateau.The sediments in these basins archi...
关键词：PROVENANCE detrital zircon geochronology CENOZOIC Ningnan basin northeastern Tibetan Plateau 
Provenance of the Southeastern South China Block in the Late Triassic and Initiation of Paleo-Pacific Subduction:Evidence from Detrital Zircon U-Pb Geochronology
《Journal of Earth Science》2024年第5期1426-1446,共21页Jintao Kong Zhongjie Xu Rihui Cheng Duo Wan 
supported by the National Natural Science Foundation of China(No.41872101);the Graduate Innovation Fund of Jilin University(No.2022046)。
During the Late Paleozoic-Early Mesozoic Era,the sediment transport system and tectonic regime in the southeastern margin of the South China Block(SESCB)all changed,significantly affected by the Paleo-Pacific subducti...
关键词：detrital zircon geochronology South China Block Paleo-Pacific Block provenance analysis GEOCHRONOLOGY geochemistry 
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