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Reconstructing the Source and Growth of the Makran Accretionary Complex: Constraints From Detrital Zircon U-Pb Geochronology

文献类型：期刊论文

作者Esmaeili, R.6,7; Xiao, W.1,6,7; Griffin, W. L.2,3; Moghadam, H. Shafaii2,3,4; Zhang, Z.7; Ebrahimi, M.5; Zhang, J.6; Wan, B.6,7; Ao, S.6; Bhandari, S.6,7
刊名TECTONICS
出版日期2020-02-01
卷号39期号:2页码:28
ISSN号0278-7407
DOI10.1029/2019TC005963
英文摘要We have used U-Pb zircon ages and Hf isotopic compositions for detrital zircons from Eocene and Cretaceous-Triassic sedimentary rocks of the Makran accretionary complex (MAC, Iran) to understand the source and growth of the MAC during Mesozoic and Cenozoic time. The Cenozoic sandstones reveal the main age distribution from Paleocene to Eocene with a peak at 54 Ma and show epsilon Hf(t) values of -47.7 to +12.1. Our compiled U-Pb-Hf data from both the Urumieh-Dokhtar Magmatic Belt magmatic zircons and the Paleogene Makran detrital zircons reveal that both Makran continental arc and Urumieh-Dokhtar Magmatic Belt are important suppliers of the Makran detrital zircons. Mesozoic zircons show dominant peaks at 94-91 (Late Cretaceous), 151 (Late Jurassic), and 229 Ma (Triassic). Detrital zircons with peaks at 91 and 151 Ma with epsilon Hf(t) values of -42.5 to +15.2 can be supplied by the erosion of Makran ophiolitic rocks, although negative epsilon Hf(t) values indicate some Makran detrital zircons came from reworking of the magmatic rocks of the Sanandaj-Sirjan zone of Iran. Late Cretaceous detrital zircons (similar to 94-91 Ma) were also supplied from erosion of the nascent Makran arc. Middle to Late Jurassic zircons (163-151 Ma) can also come from erosion of the rifting-related magmatic rocks within the Bajgan-Durkan complex, although zircon U-Pb ages show middle Jurassic ages (170-165 Ma) for the Bajgan-Durkan magmatic rocks. Triassic zircons with epsilon Hf(t) values between -17 and +6.9 probably were supplied by the Bajgan-Durkan complex and/or by Central Iran magmatic rocks. Paleozoic detrital zircons show major peaks at 330 (Carboniferous) and 460 Ma (Ordovician). Their epsilon Hf(t) values range from -51 to +18.2 and -9.5 to +4.6, respectively. Carboniferous detrital zircons may have come from the erosion of alkaline gabbros and A-type granites reported from the NW, NE, SE, and central segments of the Sanandaj-Sirjan zone and/or may have been supplied from reworking of Carboniferous strata of the Bajgan-Durkan complex. Late Neoproterozoic-Early Cambrian detrital zircons with epsilon Hf(t) values from -42.9 to +32.4 are suggested to be derived from the Cadomian magmatic rocks of Iran and Anatolia. The pre-Cadomian detrital zircons with epsilon Hf(t) values of -28.9 to +27.5 are consistent with derivation from magmatic rocks of the Arabian-Nubian Shield. Archean (2.5 Ga) and Paleoproterozoic (2.4-1.8 Ga) detrital zircons probably come from the Afro-Arabian Craton and Saharan Metacraton. New data from detrital zircons imply that the MAC evolved from Triassic to Eocene and incorporated all orogenic elements including the continental lithosphere, oceanic crust, and its nearby continental arcs during its evolutionary cycle.
WOS关键词SANANDAJ-SIRJAN ZONE ; MIOCENE PANJGUR FORMATION ; TECTONIC EVOLUTION ; HF-ISOTOPE ; IRAN IMPLICATIONS ; PROVENANCE ANALYSIS ; MAGMATIC EVOLUTION ; SOUTHWEST PAKISTAN ; CRUSTAL EVOLUTION ; WESTERN MAKRAN
资助项目National Science Foundation of China[41888101] ; National Science Foundation of China[91755102] ; National Science Foundation of China[91855207] ; National Science Foundation of China[41672085] ; National Science Foundation of China[41822204] ; National Science Foundation of China[41472192] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS)[XDB18020203] ; Key Research Program of Frontier Sciences, CAS[QYZDJ-SSW-SYS012] ; CAS-TWAS President's Fellowship ; ARC LIEF Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; Macquarie University ; NCRIS Au Scope
WOS研究方向Geochemistry & Geophysics
语种英语
出版者AMER GEOPHYSICAL UNION
WOS记录号WOS:000534591400018
资助机构National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; ARC LIEF Systemic Infrastructure Grant ; ARC LIEF Systemic Infrastructure Grant ; ARC LIEF Systemic Infrastructure Grant ; ARC LIEF Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; Macquarie University ; Macquarie University ; Macquarie University ; Macquarie University ; NCRIS Au Scope ; NCRIS Au Scope ; NCRIS Au Scope ; NCRIS Au Scope ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; ARC LIEF Systemic Infrastructure Grant ; ARC LIEF Systemic Infrastructure Grant ; ARC LIEF Systemic Infrastructure Grant ; ARC LIEF Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; Macquarie University ; Macquarie University ; Macquarie University ; Macquarie University ; NCRIS Au Scope ; NCRIS Au Scope ; NCRIS Au Scope ; NCRIS Au Scope ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; ARC LIEF Systemic Infrastructure Grant ; ARC LIEF Systemic Infrastructure Grant ; ARC LIEF Systemic Infrastructure Grant ; ARC LIEF Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; Macquarie University ; Macquarie University ; Macquarie University ; Macquarie University ; NCRIS Au Scope ; NCRIS Au Scope ; NCRIS Au Scope ; NCRIS Au Scope ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; ARC LIEF Systemic Infrastructure Grant ; ARC LIEF Systemic Infrastructure Grant ; ARC LIEF Systemic Infrastructure Grant ; ARC LIEF Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; DEST Systemic Infrastructure Grant ; Macquarie University ; Macquarie University ; Macquarie University ; Macquarie University ; NCRIS Au Scope ; NCRIS Au Scope ; NCRIS Au Scope ; NCRIS Au Scope
源URL[http://ir.iggcas.ac.cn/handle/132A11/96704]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者Xiao, W.
作者单位1.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Xinjiang Res Ctr Mineral Resources, Urumqi, Peoples R China
2.Macquarie Univ, Fac Sci & Engn, Dept Earth & Planetary Sci, ARC Ctr Excellence Core Crust Fluid Syst, Macquarie Pk, N Ryde, NSW, Australia
3.Macquarie Univ, Fac Sci & Engn, Dept Earth & Planetary Sci, GEMOC ARC Natl Key Ctr, Macquarie Pk, N Ryde, NSW, Australia
4.Damghan Univ, Sch Earth Sci, Damghan, Iran
5.Univ Zanjan, Dept Geol, Fac Sci, Zanjan, Iran
6.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing, Peoples R China
7.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Esmaeili, R.,Xiao, W.,Griffin, W. L.,et al. Reconstructing the Source and Growth of the Makran Accretionary Complex: Constraints From Detrital Zircon U-Pb Geochronology[J]. TECTONICS,2020,39(2):28.
APA Esmaeili, R..,Xiao, W..,Griffin, W. L..,Moghadam, H. Shafaii.,Zhang, Z..,...&Bhandari, S..(2020).Reconstructing the Source and Growth of the Makran Accretionary Complex: Constraints From Detrital Zircon U-Pb Geochronology.TECTONICS,39(2),28.
MLA Esmaeili, R.,et al."Reconstructing the Source and Growth of the Makran Accretionary Complex: Constraints From Detrital Zircon U-Pb Geochronology".TECTONICS 39.2(2020):28.

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来源：地质与地球物理研究所

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