CYCLOSTRATIGRAPHY

作品数：21被引量：65H指数：6
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Paleo-uplift forced regional sedimentary evolution:A case study of the Late Triassic in the southeastern Sichuan Basin,South China
《Petroleum》2024年第3期462-473,共12页Fangyu He Qingsong Cheng Dongtao Zhang Yubing Ji Ziying Wang Tenghui Lu 
supported by science and technology project of PetroChina Zhejiang Oilfield Company(grant numbers:zjyt-2021-kj-008).
The sedimentary environment of the Upper Triassic in the southeastern Sichuan Basin is obviously controlled by Luzhou paleo-uplift(LPU).However,the influence of paleo-uplift on the sedimentary patterns of the initial ...
关键词：Luzhou paleo-uplift Late Triassic CYCLOSTRATIGRAPHY PALYNOLOGY Sedimentary environment 
Astronomical forcing and sedimentary noise modeling of lake-level changes in the Middle Eocene Chezhen Sag,Bohai Bay Basin,eastern China
《Frontiers of Earth Science》2024年第2期446-459,共14页Xuwei LUAN Jinliang ZHANG Na LI Tao CHEN Long SUN Xuecai ZHANG 
The accurate determination of geological age is a key to understanding the history and process of paleolake evolution and oil and gas exploration in continental lake basin.However,improving the accuracy of geological ...
关键词：Chezhen Sag CYCLOSTRATIGRAPHY astrochronological time scale sedimentary noise 
Cyclostratigraphy and paleoclimate analysis of the Lingshui Formation in Changchang Sag,Qiongdongnan Basin,China被引量：1
《Energy Geoscience》2024年第1期108-120,共13页Haizhang Yang Wu Tang Enze Xu Shangfeng Zhang Yaning Wang Min Xu 
supported by the major program of the China National Offshore Oil Corporation(No.2021-KT-YXKY-05);the National Natural Science Foundation of China(No.41472098).
The Qiongdongnan Basin,located in the sea between Hainan Island and the Xisha Islands,is a faulted Cenozoic basin on the northern continental margin of the South China Sea.The Changchang Sag,situated in the eastern pa...
关键词：Milankovitch cycle PALEOCLIMATE Qiongdongnan Basin CYCLOSTRATIGRAPHY Astronomical time scale 
A case study on how astronomical cycles affect the organic carbon accumulation
《Journal of Palaeogeography》2023年第4期637-651,共15页Yang Li Ren-Chao Yang Carlos Zavala Liang Dong Valentin Trobbiani 
supported by the National Natural Science Foundation of China(Grant No.41972146);the China Scholarship Council(Grant No.202008370261)。
The paleoclimate change impacts the sedimentary environment and process,which in turn control the accumulation of organic carbon.Numerous studies have shown that the paleoclimate is controlled by astronomical cycles.H...
关键词：CYCLOSTRATIGRAPHY Milankovitch cycle Organic matter enrichment Paleoenvironmental Ordos Basin Chang 7 Member 
Magnetic field hyperactivity during the early Neoproterozoic: A paleomagnetic and cyclostratigraphic study of the Katav Formation, southern Urals, Russia
《Geoscience Frontiers》2023年第4期42-56,共15页Inessa V.Golovanova Konstantin N.Danukalov Raushaniia Yu.Salmanova Natalia M.Levashova Nikita P.Parfiriev Nina D.Sergeeva Joseph G.Meert 
The work was carried within the framework of the State Assignment of IG UFRC RAS No.FMRS-2022-0013;This work was partly funded by the Grant No.20-05-00410 of the Russian Foundation for Basic Research.
We present a detailed magnetostratigraphic and cyclostratigraphic profile through the Riphean(Tonian)Katav Formation in the southern Urals.The study confirms the primary nature of the magnetization in these rocks.The ...
关键词：MAGNETOSTRATIGRAPHY CYCLOSTRATIGRAPHY Hyperactive reversal True polar wander Tonian 
Effects of astronomical orbital cycle and volcanic activity on organic carbon accumulation during Late Ordovician–Early Silurian in the Upper Yangtze area, South China被引量：2
《Petroleum Exploration and Development》2021年第4期850-863,共14页ZHANG Xi ZHANG Tingshan ZHAO Xiaoming ZHU Haihua MIHAI Emilian Popa CHEN Lei YONG Jinjie XIAO Qiang LI Hongjiao 
Supported by the China National Science and Technology Major Project(2017ZX05063002-009);National Natural Science Foundation of China(4177021173,41972120);CNPC-Southwest Petroleum University Innovation Consortium Science and Technology Cooperation Project(2020CX020000)。
Based on field outcrop data,the effects of cyclic change of astronomical orbit and volcanic activity on organic carbon accumulation during the Late Ordovician-Early Silurian in the Upper Yangtze area were studied usin...
关键词：CYCLOSTRATIGRAPHY organic carbon accumulation geochemical weathering index thermohaline circulation volcanic activity Upper Ordovician Wufeng Formation Lower Silurian Longmaxi Formation 
Orbital control on cyclical organic matter accumulation in Early Silurian Longmaxi Formation shales被引量：8
《Geoscience Frontiers》2020年第2期533-545,共13页Siding Jin Hucheng Deng Xing Zhu Yan Liu Sibing Liu Meiyan Fu 
supported by the National Natural Science Foundation of China (Grant No. 41802030);National Science and Technology Major Project (Grant Nos. 2017ZX05036-004-006 and 2016ZX05036-003007)
High resolution(939 samples)total organic carbon content(TOC)analyses were conducted on the Shuanghe Section of^152.6 m in the Changning area,Sichuan Basin.The sampling section was divided into two units considering t...
关键词：CYCLOSTRATIGRAPHY Floating astronomical time scale Early Silurian Organic matter accumulation 
A Floating Astronomical Time Scale for the Early Late Cretaceous Continental Strata in the Songliao Basin, Northeastern China被引量：7
《Acta Geologica Sinica(English Edition)》2020年第1期27-37,共11页MA Xiaojuan WU Huaichun FANG Qiang SHI Meinan ZHANG Shihong YANG Tianshui LI Haiyan WANG Chengshan 
supported by the National Natural Science Foundation of China(41790451,41925010,and 41688103);National Key R&D Program of China(2019YFC0605403);the subject development project of RIPED(yjkt2019-3).
A continuous terrestrial succession was recovered from the Songke-2(SK-2)borehole in the Songliao Basin,Northeastern China.This borehole provides a unique material for further research on the continental paleoclimate ...
关键词：Late CRETACEOUS SK-2 borehole CYCLOSTRATIGRAPHY astronomical time scale Songliao Basin NORTHEASTERN China 
The Ordovician Magnetostratigraphy and Cyclostratigraphy:A Review被引量：1
《Acta Geologica Sinica(English Edition)》2019年第S01期94-97,共4页DAI Shuang LUO Junhua Mark DEKKERS WANG Weiguo QIANG Xiaoke WU Huaichun QIANG Lei TIAN Chao XI Haiyu Wout KRIJISMAN 
supported by the Fundamental Research Funds for the Central Universities(Grant No.lzujbky-2017-k27);contributed to IGCP 652.
The study of magnetostratigraphy and cyclostratigraphy in the last two decades has provided a great deal of opportunities to improve the geologic time scale.The Cenozoic and Mesozoic geologic timescale have been well ...
关键词：MAGNETOSTRATIGRAPHY GEOMAGNETIC polarity TIMESCALE CYCLOSTRATIGRAPHY GEOLOGIC TIMESCALE ORDOVICIAN 
Cyclostratigraphic Calibration of the Upper Ordovician(Sandbian-Katian) Pagoda and Linhsiang Formations in the Yichang Area,South China
《Acta Geologica Sinica(English Edition)》2019年第S01期177-180,共4页ZHONG Yangyang CHEN Dongyang FAN Junxuan WU Huaichun FANG Qiang SHI Meinan 
granted by the National Science and Technology Major Project of China(Grant No.2017ZX05035002-001);the National Natural Science Foundation of China(Grant Nos.41790451,41725007 and 41688103);IGCP project 653`The Onset of the Great Ordovician Biodiversification Event’.
1 Introduction The Sandbian-Katian is a critical period for the transition from"hot-house"in the Lower Ordovician to"ice-house"in the end-Ordovician(Trotter et al.,2008).During this interval,the South China Block was ...
关键词：CYCLOSTRATIGRAPHY time-series analysis astronomical time scale DURATION 
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