用户名: 密码: 验证码:
天山基底与塔里木克拉通的构造亲缘性
详细信息    查看全文 | 推荐本文 |
  • 英文篇名:Tectonic Affinity between Central Tianshan Basement and Tarim Block Craton
  • 作者:舒良树 ; 邓兴梁 ; 马绪宣
  • 英文作者:Shu Liangshu;Deng Xingliang;Ma Xuxuan;State Key Laboratory for Mineral Deposits Research,Nanjing University;Tarim Petroleum Field Prospect Headquarter;Institute of Geology,Chinese Academy of Geological Sciences;
  • 关键词:地层序列 ; 碎屑锆石 ; U-Pb年龄谱 ; 构造亲缘性 ; 天山基底 ; 塔里木克拉通 ; 构造地质
  • 英文关键词:stratigraphic sequence;;detrital zircon;;U-Pb age population;;tectonic affinity;;basement of Chinese Central Tianshan;;Tarim craton;;tectonics
  • 中文刊名:DQKX
  • 英文刊名:Earth Science
  • 机构:南京大学成矿作用国家重点实验室;塔里木油田指挥部;中国地质科学院地质研究所;
  • 出版日期:2019-05-14 09:45
  • 出版单位:地球科学
  • 年:2019
  • 期:v.44
  • 基金:国家自然基金委青年项目(No.41502198)
  • 语种:中文;
  • 页:DQKX201905015
  • 页数:18
  • CN:05
  • ISSN:42-1874/P
  • 分类号:160-177
摘要
天山基底与塔里木克拉通的构造亲缘性问题涉及中亚大地构造单元的划分,倍受学术界关注.在诸多学者的研究基础上,特别是塔里木北缘物质成分和年代学成果基础上,通过区域地质调查,对托克逊县干沟与和静县阿拉沟两地的前南华纪地层序列及其岩石组合进行了专门研究,并筛选出4件浅变质砂岩样品做碎屑锆石U-Pb测年研究,获得165组年龄数据.结果表明,发育在中天山地区的前南华纪地层序列、岩石组合、地层接触关系、沉积环境与塔里木北缘的基本一致,可比性好,揭示了二者之间密切的构造亲缘性.其Th/U比值密集分布在0.4~4.0,表明岩浆锆石占绝大多数.锆石U-Pb测年产生了4个年龄峰值,分别为950Ma、1 550Ma、1 920Ma和2 480Ma,表明中天山较好地保存了元古代的4次重大构造-岩浆活动信息.这些年龄峰值在塔里木陆块均有对应岩浆体的发育,也与塔里木周缘的前寒武纪年龄谱吻合,进一步佐证了中天山基底与塔里木克拉通曾经是一个统一块体的认识.结合区域构造分析,认为中天山陆块是在南华纪以来,逐渐从塔里木克拉通拉张裂离出来的;伴随早古生代天山洋的俯冲,一个奥陶纪-志留纪火山弧发育在这个裂离的中天山陆块之上.
        The tectonic affinity between the Chinese Central Tianshan basement and the Tarim craton is pivotal for us to understand the tectonic framework of the Central Asian orogenic belt.Based on analyses of field investigation and stratigraphic sequences,it performed detrital zircon U-Pb dating analysis on the four Neoproterozoic meta-sandstone samples from the Gangou region of Hejing County and Alagou region of Baluntai Town,Chinese Central Tianshan.Stratigraphically,the Precambrian strata,rock assemblages,stratigraphical contacts,sedimentary environment in the Chinese Central Tianshan are very similar to those in the northern margin of the Tarim craton,revealing close tectonic affinity between them.All analyzed detrital zircons show oscillatory zoning and have Th/U ratios>0.1(mainly ranging from 0.4 to 4.0),suggesting that they were mainly derived from igneous rocks.A total of about 165 detrital zircon analyses yielded four age peaks,namely,950 Ma,1 550 Ma,1 920 Ma and 2 480 Ma,respectively,corresponding to four prominent tectonomagmatic events that occurred in the Tarim craton.In addition,these peak ages are remarkably consistent with age populations of detrital zircons in the Tarim craton and its neighbouring areas,and further corroborate that the Chinese Central Tianshan terrane has close tectonic affinity with the Tarim craton.Furthermore,some Proterozoic zircons have been found,showing ages of 2 600-3 260 Ma.Therefore,it is argued that the Chinese Central Tianshan belonged to the Tarim craton in the Precambrian time.Owing to the southward subduction of the Paleo-Tianshan oceanic lithosphere beneath the northern margin of the Tarim craton during the Neoproterozoic period,the remarkable arc-type magmatism occurred in the Chinese Central Tianshan terrane,which rifted away from the Tarim craton.
引文
Black,L.P.,Kamo,S.L.,Williams,I.S.,et al.,2003.The Application of SHRIMP to Phanerozoic Geochronology:ACritical Appraisal of Four Zircon Standards.Chemical Geology,200(1-2):171-188.https://doi.org/10.1016/s0009-2541(03)00166-9
    Charvet,J.,Shu,L.S.,Laurent-Charvet,S.,2007.Paleozoic Structural and Geodynamic Evolution of Eastern Tianshan(NW China):Welding of the Tarim and Junggar Plates.Episodes,30(3):162-186.
    Che,Z.C.,Liu,H.F.,Liu,L.,et al.,1994.The Formation and Evolution of the Central Tianshan Orogenic Belt.Geological Publishing House,Beijing(in Chinese).
    Chen,Z.F.,Liang,Y.H.,1985.Research on Several Problems of Structural Geology Tianshan,Xinjiang.Xinjiang Geology,3(2):1-13(in Chinese with English abstract).
    Deng,X.L.,Shu,L.S.,Zhu,W.B.,et al.,2008.Precambrian Tectonism,Magmation Deformation and Geochronology of Igneous Rocks in the Xingdi Fault Zone,Xinjiang.Acta Petrologica Sinica,24(12):2800-2808(in Chinese with English abstract).
    Gao,J.,Wang,X.S.,Klemd,R.,et al.,2015.Record of Assembly and Breakup of Rodinia in the Southwestern Altaids:Evidence from Neoproterozoic Magmatism in the Chinese Western Tianshan Orogen.Journal of Asian Earth Sciences,113:173-193.https://doi.org/10.1016/j.jseaes.2015.02.002
    Griffin,W.L.,Belousova,E.A.,Shee,S.R.,et al.,2004.Archean Crustal Evolution in the Northern Yilgarn Craton:U-Pb and Hf-Isotope Evidence from Detrital Zircons.Precambrian Research,131(3-4):231-282.https://doi.org/10.1016/j.precamres.2003.12.011
    Guo,J.,Shu,L.S.,Jaques,C.,et al.,2002.Geochemical Features of the Two Early Paleozoic Ophiolitic Zones and Volcanic Rocks in the Central-Southern Tianshan Region,Xinjiang.Chinese Journal of Geochemistry,21(4):308-321.https://doi.org/10.1007/bf02831532
    He,G.Q.,Li,M.S.,Liu,D.Q.,et al.,1994.Paleozoic Crustal Evolution and Mineralization in Xinjiang of China.Xinjiang People’s Publishing House,Urumqi(in Chinese).
    Hu,A.Q.,Zhang,G.X.,Zhang,Q.F.,et al.,1999.Constraints on the Age of Basement and Crustal Growth in Tianshan Orogen by Nd Isotope Composition.Science in China(Series D:Earth Sciences),29(2):104-112(in Chinese).
    Huang,B.T.,He,Z.Y.,Zong,K.Q.,et al.,2013.Zircon U-Pb and Hf Isotopic Study of Neoproterozoic Granitic Gneisses from the Alatage Area,Xinjiang:Constraints on the Precambrian Crustal Evolution in the Central Tianshan Block.Chinese Science Bulletin,59(1):100-112.https://doi.org/10.1007/s11434-013-0010-y
    Huang,Z.Y.,Long,X.P.,Kr9ner,A.,et al.,2015.Neoproterozoic Granitic Gneisses in the Chinese Central Tianshan Block:Implications for Tectonic Affinity and Precambrian Crustal Evolution.Precambrian Research,269:73-89.https://doi.org/10.1016/j.precamres.2015.08.005
    Jahn,B.M.,Windley,B.,Natal'in,B.,et al.,2004.Phanerozoic Continental Growth in Central Asia.Journal of Asian Earth Sciences,23(5):599-603.https://doi.org/10.1016/s1367-9120(03)00124-x
    Jahn,B.M.,Wu,F.,Chen,B.,2000.Massive Granitoid Generation in Central Asian:Nd Isotope Evidence and Implication for Continental Growth in the Phanerozoic.Episodes,23:82-92.
    Jiang,T.,Gao,J.,Klemd,R.,et al.,2014.Paleozoic Ophiolitic Mélanges from the South Tianshan Orogen,NW China:Geological,Geochemical and Geochronological Implications for the Geodynamic Setting.Tectonophysics,612-613:106-127.https://doi.org/10.1016/j.tecto.2013.11.038
    Laurent-Charvet,S.,Charvet,J.,Monié,P.,et al.,2003.Late Paleozoic Strike-Slip Shear Zones in Eastern Central Asia(NW China):New Structural and Geochronological Data.Tectonics,22(2):1009-1032.https://doi.org/10.1029/2001tc901047
    Lei,R.X.,Wu,C.Z.,Chi,G.X.,et al.,2012.Petrogenesis of the Palaeoproterozoic Xishankou Pluton,Northern Tarim Block,Northwest China:Implications for Assembly of the Supercontinent Columbia.International Geology Review,54(15):1829-1842.https://doi.org/10.1080/00206814.2012.678045
    Li,J.Y.,1995.Main Characteristics and Emplacement Processes of the East Junggar Ophiolites,Xinjiang,China.Acta Petrologica Sinica,11(Suppl.):73-84(in Chinese with English abstract).
    Li,J.Y.,He,G.Q.,Xu,X.,et al.,2006.Crustal Tectonic Framework of Northern Xinjiang and Adjacent Regions and Its Formation.Acta Geologica Sinica,80(1):148-168(in Chinese with English abstract).
    Li,J.Y.,Xiao,W.J.,Wang,K.Z.,et al.,2003.NeoproterozoicPaleozoic Tectonostratigraphy,Magmatic Activities and Tectonic Evolution of Eastern Xinjiang,NW China.In:Mao,J.W.,Goldfarb,Seltman,et al.,eds.,Tectonic Evolution and Metallogeny of the Chinese Altay and Tianshan.IAGOD Guidebook Series 10:CERCAM/NHM,London,31-74.
    Li,J.Y.,Xu,X.,2004.Major Problems on Geologic Structures and Metallogenesis of Northern Xinjiang,Northwest China.Xinjiang Geology,22(2):119-124(in Chinese with English abstract).
    Ma,R.S.,Shu,L.S.,Sun,J.Q.,1997.Tectonic Evolution and Metallogeny of Eastern Tianshan Mountains.Geological Publishing House,Beijing(in Chinese).
    Ma,R.S.,Wang,C.Y.,Ye,S.F.,1993.The Outline of Plate Tectonics and Crustal Evolution in the Eastern Tianshan Belt,China.Nanjing University Press,Nanjing(in Chinese).
    Ma,X.X.,Shu,L.S.,Meert,J.G.,2015.Early Permian Slab Breakoff in the Chinese Tianshan Belt Inferred from the PostCollisional Granitoids.Gondwana Research,27(1):228-243.https://doi.org/10.1016/j.gr.2013.09.018
    Ma,X.X.,Shu,L.S.,Meert,J.G.,et al.,2014.The Fingerprint of Precambrian Basement in the Chinese Central Tianshan:Evidence from Inherited/Xenocrystic Zircons of Magmatic Rocks.Geological Magazine,152(1):176-183.https://doi.org/10.1017/s0016756814000314
    Ma,X.X.,Shu,L.S.,Santosh,M.,et al.,2012.Petrogenesis and Tectonic Significance of an Early Palaeozoic MaficIntermediate Suite of Rocks from the Central Tianshan,Northwest China.International Geology Review,55(5):548-573.https://doi.org/10.1080/00206814.2012.727575
    M9ller,A.,O’Brien,P.J.,Kennedy,A.,et al.,2003.Linking Growth Episodes of Zircon and Metamorphic Textures to Zircon Chemistry:An Example from the UltrahighTemperature Granulites of Rogaland(SW Norway).Geological Society,London,Special Publications,220(1):65-81.https://doi.org/10.1144/gsl.sp.2003.220.01.04
    Rojas-Agramonte,Y.,Kr9ner,A.,Demoux,A.,et al.,2011.Detrital and Xenocrystic Zircon Ages from Neoproterozoic to Palaeozoic Arc Terranes of Mongolia:Significance for the Origin of Crustal Fragments in the Central Asian Orogenic Belt.Gondwana Research,19(3):751-763.https://doi.org/10.1016/j.gr.2010.10.004
    Shi,Y.R.,Liu,D.Y.,Zhang,Q.,et al.,2007.SHRIMP Zircon U-Pb Dating of the Gangou Granitoids,Central Tianshan Mountains,Northwest China and Tectonic Significances.Chinese Science Bulletin,52(11):1507-1516.https://doi.org/10.1007/s11434-007-0204-2
    Shu,L.S.,Charvet,J.,Lu,H.F.,et al.,2010.Paleozoic Accretion-Collision Events and Kinematics of Ductile Deformation in the Eastern Part of the Southern-Central Tianshan Belt,China.Acta Geologica Sinica(English Edition),76(3):308-323.https://doi.org/10.1111/j.1755-6724.2002.tb00547.x
    Shu,L.S.,Charvet,J.,Ma,R.S.,1998.Study of a Large Scale Paleozoic Dextral Strike-Slip Ductile Shear Zone along the Northern Margin of the Central Tianshan,Xinjiang.Xinjiang Geology,16(4):326-336(in Chinese with English abstract).
    Shu,L.S.,Deng,X.L.,Zhu,W.B.,et al.,2011.Precambrian Tectonic Evolution of the Tarim Block,NW China:New Geochronological Insights from the Quruqtagh Domain.Journal of Asian Earth Sciences,42(5):774-790.https://doi.org/10.1016/j.jseaes.2010.08.018
    Shu,L.S.,Lu,H.F.,Yin,D.H.,et al.,2001.Late Paleozoic Continental Accretionary Tectonics in Northern Xinjiang.Xinjiang Geology,19(1):59-63(in Chinese with English abstract).
    Shu,L.S.,Wang,B.,Yang,F.,et al.,2003.Polyphase Tectonic Events and Mesozoic-Cenozoic Basin-Range Coupling in the Chinese Tianshan Belt.Acta Geologica Sinica,77(4):457-467.
    Shu,L.S.,Wang,B.,Zhu,W.B.,2007.Age of Radiolarian Fossils from the Heiyingshan Ophiolitic Mélange,Southern Tianshan Belt,NW China,and Its Tectonic Significance.Acta Geologica Sinica,81(9):1161-1168,1305-1306(in Chinese with English abstract).
    Shu,L.S.,Yu,J.H.,Charvet,J.,et al.,2004.Geological,Geochronological and Geochemical Features of Granulites in the Eastern Tianshan,NW China.Journal of Asian Earth Sciences,24(1):25-41.https://doi.org/10.1016/j.jseaes.2003.07.002
    Simon,E.J.,Norman,J.P.,William,L.G.,2004.The Application of Laser Ablation-Inductively Coupled PlasmaMass Spectrometry to In-Situ U-Pb Zircon Geochronoly.Chemical Geology,211:47-69.
    Wang,B.,Shu,L.S.,Faure,M.,et al.,2007.Paleozoic Tectonics and Magmatism of Kekesu-Qiongkushitai Section in Southwestern Chinese Tianshan and Their Constraints on the Age of the Orogeny.Acta Petrologica Sinica,23(6):1354-1368(in Chinese with English abstract).
    Wang,B.,Shu,L.S.,Faure,M.,et al.,2014.Phanerozoic Multistage Tectonic Rejuvenation of the Continental Crust of the Cathaysia Block:Insights from Structural Investigations and Combined Zircon U-Pb and Mica 40 Ar/39 Ar Geochronology of the Granitoids in Southern Jiangxi Province.The Journal of Geology,122(3):309-328.https://doi.org/10.1086/675664
    Wang,Q.C.,Shu,L.S.,Charvet,J.,et al.,2010.Understanding and Study Perspectives on Tectonic Evolution and Crustal Structure of the Paleozoic Chinese Tianshan:Report on the International Excursion and Workshop,Urumqi,China.Episodes,33(4):242-265.
    Wang,X.S.,Gao,J.,Klemd,R.,et al.,2017.The Central Tianshan Block:A Microcontinent with a NeoarcheanPaleoproterozoic Basement in the Southwestern Central Asian Orogenic Belt.Precambrian Research,295:130-150.https://doi.org/10.1016/j.precamres.2017.03.030
    Wu,F.Y.,Yang,Y.H.,Xie,L.W.,et al.,2006.Hf Isotopic Compositions of the Standard Zircons and Baddeleyites Used in U-Pb Geochronology.Chemical Geology,234(1-2):105-126.https://doi.org/10.1016/j.chemgeo.2006.05.003
    Wu,W.K.,Jiang,C.Y.,Yang,F.,1992.The Paleozoic Tectonic Evolution and Metallogeny in the Kumux Region,Xinjiang.Shanxi Science and Technology Press,Xi’an(in Chinese).
    Xiao,W.J.,Kusky,T.,2009.Geodynamic Processes and Metallogenesis of the Central Asian and Related Orogenic Belts:Introduction.Gondwana Research,16(2):167-169.https://doi.org/10.1016/j.gr.2009.05.001
    Xiao,W.J.,Shu,L.S.,Gao,J.,et al.,2008.Continental Dynamics of the Central Asian Orogenic Belt and Its Metallogeny.Xinjiang Geology,26(1):4-8(in Chinese with English abstract).
    Xu,B.,Jian,P.,Zheng,H.F.,et al.,2005.U-Pb Zircon Geochronology and Geochemistry of Neoproterozoic Volcanic Rocks in the Tarim Block of Northwest China:Implications for the Breakup of Rodinia Supercontinent and Neoproterozoic Glaciations.Precambrian Research,136(2):107-123.https://doi.org/10.1016/j.precamres.2004.09.007
    Xu,B.,Xiao,S.,Zou,H.,et al.,2009.SHRIMP Zircon U-Pb Age Constraints on Neoproterozoic Quruqtagh Diamictites in NW China.Precambrian Research,168(3-4):247-258.https://doi.org/10.1016/j.precamres.2008.10.008
    Yuan,H.L.,Gao,S.,Dai,M.N.,et al.,2008.Simultaneous Determinations of U-Pb Age,Hf Isotopes and Trace Element Compositions of Zircon by Excimer LaserAblation Quadrupole and Multiple-Collector ICP-MS.Chemical Geology,247(1-2):100-118.https://doi.org/10.1016/j.chemgeo.2007.10.003
    Zhang,C.,Li,X.,Li,Z.,et al.,2007.Neoproterozoic Ultramafic-Mafic-Carbonatite Complex and Granitoids in Quruqtagh of Northeastern Tarim Block,Western China:Geochronology,Geochemistry and Tectonic Implications.Precambrian Research,152(3-4):149-169.https://doi.org/10.1016/j.precamres.2006.11.003
    Zhang,C.L.,Zou,H.B.,Li,H.K.,et al.,2013.Tectonic Framework and Evolution of the Tarim Block in NWChina.Gondwana Research,23(4):1306-1315.https://doi.org/10.1016/j.gr.2012.05.009
    Zhou,D.W.,Su,L.,Jian,P.,et al.,2004.Zircon U-Pb SHRIMPAges of High-Pressure Granulite in Yushugou Ophiolitic Terrane in Southern Tianshan and Their Tectonic Implications.Chinese Science Bulletin,49(13):1415-1419.https://doi.org/10.1360/03wd0598
    Zhu,W.B.,Wu,H.L.,Shu,L.S.,et al.,2011.A Paleoprotero-
    zoic Tectonothermal Event Recorded in Precambrian
    Basement Rocks of the Kuluketage Uplift,Northeastern
    Tarim,China.Mineralogical Magazine,2278-2278.
    车自成,刘洪福,刘良,等,1994.中天山造山带的形成与演化.北京:地质出版社.
    陈哲夫,梁云海,1985.新疆天山地质构造几个问题的探讨.新疆地质,3(2):1-13.
    邓兴梁,舒良树,朱文斌,等,2008.新疆兴地断裂带前寒武纪构造-岩浆-变形作用特征及其年龄.岩石学报,24(12):2800-2808.
    何国琦,李茂松,刘德权,等,1994.中国新疆古生代地壳演化及成矿.乌鲁木齐:新疆人民出版社.
    胡霭琴,张国新,张前锋,等,1999.天山造山带基底时代和地壳增生的Nd同位素制约.中国科学(D辑:地球科学),29(2):104-112.
    李锦轶,1995.新疆东准噶尔蛇绿岩的基本特征和侵位历史.岩石学报,11(增刊):73-84.
    李锦轶,何国琦,徐新,等,2006.新疆北部及邻区地壳构造格架及其形成过程的初步探讨.地质学报,80(1):148-168.
    李锦轶,徐新,2004.新疆北部地质构造和成矿作用的主要问题.新疆地质,22(2):119-124.
    马瑞士,舒良树,孙家齐,1997.东天山构造演化与成矿.北京:地质出版社.
    马瑞士,王赐银,叶尚夫,1993.东天山构造格架及其演化.南京:南京大学出版社.
    舒良树,雅克夏飞,马瑞士,1998.中天山北缘大型右旋走滑韧剪带研究.新疆地质,16(4):326-336.
    舒良树,卢华复,印栋浩,等,2001.新疆北部古生代大陆增生构造.新疆地质,19(1):59-63.
    舒良树,王博,朱文斌,2007.南天山蛇绿混杂岩中放射虫化石的时代及其构造意义.地质学报,81(9):1161-1168,1305-1306.
    王博,舒良树,Faure,M.,等,2007.科克苏穹库什太古生代构造岩浆作用及其对西南天山造山时代的约束.岩石学报,23(6):1354-1368.
    吴文奎,姜常义,杨复,1992.库米什地区古生代地壳演化及成矿规律.西安:陕西科学技术出版社.
    肖文交,舒良树,高俊,等,2008.中亚造山带大陆动力学过程与成矿作用.新疆地质,26(1):4-8.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700