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Neon isotopic signature applied to detrital provenance assignment in foreland basins
Ma, Yan1; Zheng, Dewen2; Zhang, Huiping1; Pang, Jianzhang1; Wang, Yizhou1; Wu, Ying1; Wang, Ying1; He, Huaiyu3
2022-02-20
Source PublicationCHEMICAL GEOLOGY
ISSN0009-2541
Volume590Pages:14
AbstractCosmogenic noble gas isotope Ne-21 in terrestrial rocks has been used primarily to determine timing and rates of the Earth's surface evolution. Here we explore the ability of detrital Ne-21 as a provenance tracer, considering that Ne isotopes produced in source rocks could be preserved in minerals over geological time and might be predominant in total Ne inventory of sediments sunk in basins. This ability is predicated on potential source terranes of a given stratigraphic section with distinct neon isotopic signatures. Here we analyze neon isotopes of a well-dated Miocene-Pleistocene sedimentary archives in Kuqa foreland basin of southern Tianshan. The data suggest that the neon isotopic signature, which is expressed as c m and defined in this work as the excess Ne-21/Ne-20-ratio relative to atmospheric ratio, is stratigraphically sensitive to changes in local source terranes. This result is compatible with U/Pb provenance analysis and also supported by evidences from sandstone petrography and heavy mineral analysis. Influence of other non-source related Ne-21 components in sedimentary archives on sensitivity of epsilon(Ne) has proven to be negligible. Furthermore, the integrated stratigraphic signatures of neon isotope and U/Pb age permit the detection of differential erosion in drainage basin, by which the tectonic or climatic effects on geomorphic evolution could be deciphered.
KeywordNeon isotopic signature Provenance tracer Kuqa foreland basin The southern Tianshan Differential erosion U/Pb
DOI10.1016/j.chemgeo.2021.120701
Funding OrganizationChina Earthquake Administration Institute of Geology ; China Earthquake Administration Institute of Geology ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; State Key Laboratory of Earthquake Dynamics ; State Key Laboratory of Earthquake Dynamics ; China Earthquake Administration Institute of Geology ; China Earthquake Administration Institute of Geology ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; State Key Laboratory of Earthquake Dynamics ; State Key Laboratory of Earthquake Dynamics ; China Earthquake Administration Institute of Geology ; China Earthquake Administration Institute of Geology ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; State Key Laboratory of Earthquake Dynamics ; State Key Laboratory of Earthquake Dynamics ; China Earthquake Administration Institute of Geology ; China Earthquake Administration Institute of Geology ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; State Key Laboratory of Earthquake Dynamics ; State Key Laboratory of Earthquake Dynamics
WOS KeywordCHINESE TIEN-SHAN ; CENOZOIC TECTONIC EVOLUTION ; NUCLIDE PRODUCTION-RATES ; IN-SITU ; NORTHWEST CHINA ; TERRESTRIAL ROCKS ; NOBLE-GASES ; TARIM BASIN ; NORTHERN ; RANGE
Language英语
Funding ProjectChina Earthquake Administration Institute of Geology[IGCEA1817] ; National Key Research and Development Program of China[2021YFC3000601-9] ; State Key Laboratory of Earthquake Dynamics[LED2017A05]
Funding OrganizationChina Earthquake Administration Institute of Geology ; China Earthquake Administration Institute of Geology ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; State Key Laboratory of Earthquake Dynamics ; State Key Laboratory of Earthquake Dynamics ; China Earthquake Administration Institute of Geology ; China Earthquake Administration Institute of Geology ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; State Key Laboratory of Earthquake Dynamics ; State Key Laboratory of Earthquake Dynamics ; China Earthquake Administration Institute of Geology ; China Earthquake Administration Institute of Geology ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; State Key Laboratory of Earthquake Dynamics ; State Key Laboratory of Earthquake Dynamics ; China Earthquake Administration Institute of Geology ; China Earthquake Administration Institute of Geology ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; State Key Laboratory of Earthquake Dynamics ; State Key Laboratory of Earthquake Dynamics
WOS Research AreaGeochemistry & Geophysics
WOS SubjectGeochemistry & Geophysics
WOS IDWOS:000768009700006
PublisherELSEVIER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/105008
Collection岩石圈演化国家重点实验室
Corresponding AuthorMa, Yan
Affiliation1.China Earthquake Adm, State Key Lab Earthquake Dynam, Inst Geol, Yard 1 Jia, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Isotope Geochem, Guangzhou 510640, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
Recommended Citation
GB/T 7714
Ma, Yan,Zheng, Dewen,Zhang, Huiping,et al. Neon isotopic signature applied to detrital provenance assignment in foreland basins[J]. CHEMICAL GEOLOGY,2022,590:14.
APA Ma, Yan.,Zheng, Dewen.,Zhang, Huiping.,Pang, Jianzhang.,Wang, Yizhou.,...&He, Huaiyu.(2022).Neon isotopic signature applied to detrital provenance assignment in foreland basins.CHEMICAL GEOLOGY,590,14.
MLA Ma, Yan,et al."Neon isotopic signature applied to detrital provenance assignment in foreland basins".CHEMICAL GEOLOGY 590(2022):14.
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