喜马拉雅地体的泛非-早古生代造山事件年龄记录

许志琴,杨经绥,梁凤华,戚学祥,刘福来,曾令森,刘敦一,李海兵,吴才来,史仁灯,陈松永. 喜马拉雅地体的泛非-早古生代造山事件年龄记录[J]. 岩石学报, 2005, 21(1): 1-12.
引用本文: 许志琴,杨经绥,梁凤华,戚学祥,刘福来,曾令森,刘敦一,李海兵,吴才来,史仁灯,陈松永. 喜马拉雅地体的泛非-早古生代造山事件年龄记录[J]. 岩石学报, 2005, 21(1): 1-12.
XU ZhiQin,YANG JingSui,LIANG FengHua,QI XueXiang,LIU FuLai,ZENG LingSen,LIU DunYi,LI HaiBing,WU CaiLai,SHI RenDeng and CHEN SongYong Key Laboratory for Continental Dynamics,Institute of Geology,Chinese Academy of Geological Sciences,Beijing 100037,China Beijing SHRIMP Center,Institute of Geology,Chinese Academy of Geological Sciences,Beijing 100037,China. Pan-African and Early Paleozoic orogenic events in the Himalaya terrane: Inference from SHRIMP U-Pb zircon ages[J]. Acta Petrologica Sinica, 2005, 21(1): 1-12.
Citation: XU ZhiQin,YANG JingSui,LIANG FengHua,QI XueXiang,LIU FuLai,ZENG LingSen,LIU DunYi,LI HaiBing,WU CaiLai,SHI RenDeng and CHEN SongYong Key Laboratory for Continental Dynamics,Institute of Geology,Chinese Academy of Geological Sciences,Beijing 100037,China Beijing SHRIMP Center,Institute of Geology,Chinese Academy of Geological Sciences,Beijing 100037,China. Pan-African and Early Paleozoic orogenic events in the Himalaya terrane: Inference from SHRIMP U-Pb zircon ages[J]. Acta Petrologica Sinica, 2005, 21(1): 1-12.

喜马拉雅地体的泛非-早古生代造山事件年龄记录

  • 基金项目:

    国土资源部科技专项《青藏高原的碰撞造山及其效应》课题“青藏高原地体边界及岩石圈剪切断裂”的资助

  • 喜马拉雅地体是55±10Ma以来印度陆块与欧亚大陆碰撞而形成的增生地体,位于其中的高喜马拉雅与特提斯-喜马拉雅构造单元的变质基底主要由角闪岩相的富铝变质沉积岩和花岗质片麻岩组成。对两类岩石中锆石的SHRIMPU-Pb测年结果表明,除了记录了20Ma以来的构造事件年龄外,主要保存了529-457Ma的变形和变质事件记录,另外还保存了更早期(>835Ma)的年龄信息。根据20Ma以来崛起的喜马拉雅挤出岩片中包含早期强烈褶皱和向南的斜向逆冲构造以及伴随的角闪岩相变质作用记录,结合岩石测年所获得的大量泛非-早古生代年龄和奥陶纪底砾岩的发现,说明曾位于南半球印度陆块北部的变质基底岩石经历过泛非-早古生代造山事件,同位素年代学数据表明:(1)原始喜马拉雅山是泛非-早古生代造山事件的产物;(2)印度陆块早-中元古代变质基底的再活化在原始喜马拉雅山形成中起重要的作用;(3)现在的喜马拉雅山是在泛非-早古生代造山事件基础上再造山的结果。
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  • [1]

    Acharyya S K. 2000. Break up of Australia-India-Madagascar Blok,Openning of the Indian Ocean and Continental Accretion in Southeast Asia with special reference to the characteristics of the Peri-Indian Collision Zones. Gondwana Research, 3 (4): 425 -443.

    [2]

    Acharyya. 1977. Stratigraphy and tectonic features of the Eastern Himalayas. In: Tectonic Geology of the Himalaya, P.S. Saklani Ed. , Today and Tomorrow\\'s Pub: 243 -268.

    [3]

    Argand E. 1922. La tectonique de l\\'Asie. C R Cong Geol Int. Liege,XIII Sess. , Fasc. 1, 171 -372.

    [4]

    Argles T W, Prin C I, Foster G L, Vance D. 1999. New garnets for old? Cautionary tales from young mountain belts. Earth and Planetary Science Letters, 172: 301 - 309.

    [5]

    Besse J et al. 1984. Paleomagnetic estimates of crustal shortening in the Himalayan thrusts and Zangbo suture. Nature, 311: 621 -626.

    [6]

    Brookfield M E. 1993. The Himalayan passive margin from Precambrian to Cretaceous. Sedimentary Geol. , 84: 1 - 35.

    [7]

    Burchifiel B C, Chen Z, Hodges K V, Liu Y, Royden L H, et al. 1992. The South Tibetan Detachement System, Himalayan orogen:extension contemporaneous with and parallel to shortening in a eollisional mountain belt. Geol. Soc. Am. Spec. Pap., 269: 1-41.

    [8]

    Burg J P, Chen G M. 1984. Tectonics and structural formation of southern Tibet, China. Nature, 311: 219 -223.

    [9]

    Catlos E J, Harrison T N, Manning C E, Grove M, Rai S M, Hubbard M S, Upreti B N. 2002. Records of the evolution of the Himalayan orogen from in situ Th-Pb ion microprobe dating of monazite : Eastern Nepal and western Garhwal. Journal of Asian Earth Sciences, 20:459 - 479.

    [10]

    Chemenda A I, Burg J P, Mattauer M. 2000. Evolutionary model of the Himalaya-Tibet system: geopoem based on new midelling, geological and geophysical data. Earth and Planetary Science Letters, 174: 397- 409.

    [11]

    Chemenda A I, Mattauer M, Malavielle A N, Bokun A. 1995. A mechanism for syn-Collisional deep rock exhumation and associated normal faulting: results from physical modeling. Earth Plenet. Sci.Lett. , 132:225-232.

    [12]

    Compston W, Williams I S, and Kirschvink J L. 1992. Zircon U-Pb ages for the Early Cambrian time-scale. Journal of the Geological Society,149:171-184.

    [13]

    Condie K C. 2001. Continental grough during formation of Rodinia at 1.35 -0.9Ga. Gondwana Research, 4(1): 5 - 16.

    [14]

    DeCelles P G, Gehrels G E, Quade J, Lareau B, Spurlin M. 2000. Tectonic implications of U-Pb zircon ages of the Himalayan orogenic belt in Nepal. Science, 288: 497 -499.

    [15]

    DeCelles P G, Robison D M, Quade J, Ojha T P, Garzione C N, Copel P, Upreti B N. 2001. Stratigraphy, structure and tectonic evolution of the Himalayan fold-thrust belt in western Nepal. Tectonics, 20:487 - 509.

    [16]

    Foster G L. 2000. The pre-Neogene thermal history of the Nanga Parbat Haramosh Massif and the NW Himalaya [ Ph. D. dissertation ]. The Open University, United Kingdom, 345.

    [17]

    Gansser A. 1964. The Geology of the Himalayas. London, Wiley Interscience: 289.

    [18]

    Garzanti E, Casnedi R, Jadoul F. 1986. Sedimentary evidence of a Cambro-Ordovicin orogenic event in the northwestern Himalaya.Sedimentary Geology, 48: 237 -265.

    [19]

    Gehrels G E, DeCelles P G, Martin A, Ojha T P, Pinhassi G, Upreti B N. 2003. Initiation of the Himalayan Orogen as an Early Paleozoic Thin-skinned Thrust Belt. GAS TODAY, 13(9): 4 -9.

    [20]

    Godin L, Parrish R R, Brown R L, Hodges K V. 2001. Crustal thickening leading to exhumation of the Himalayan metamorphic core of central Nepal: Insight from U-Pb geochronology and 40Ar/39 Ar themochronology. Tectonics, 20:729-747.

    [21]

    Gradstein F M, Ogg J G, Smith A G et al. 2004. A Geologic Time Scale,Geological Survey of Canada, Miscellaneous Report: 86.

    [22]

    Harrison T M, Ryerson F J, Le F P, Yin A, Lovera O, Catlos E J.1997. A late Miocene-Pliocene progin for the central Himalayan inverted metamorphism. Earth and Planetary Science Letters, 146:El -E7.

    [23]

    Hodges K V. 2000. Tectonics of the Himalaya and southern Tibet from two perspectives. Geological Society of America Bulletin, 112:324-350.

    [24]

    Hoffman P F. 1991. Did the breakup of Laurentia turn Gonwana inside out? Science, 252: 1409-1412.

    [25]

    Institute of Chengdu Geology and Mineral Resources, Chinese Academy of Geological Sciences. 1988. Geological Map of the Qinghai-Tibet Plateau and Adjacent Region. Beijing: Geological Publishing House.

    [26]

    Kennedy W Q. 1964. The structural defferentiation of Africa in the PanAfrica (±500m.y.) tectonic episode. Res. Inst. African Geol.Univ. Leeds 8th Ann. Rep.,48.

    [27]

    Krummenacher D. 1961. Determination d\\' age isotopique faite sur quelques roches de L\\'Himalaya du Nepal par la methode K/Ar Bull.Suisse, Min. Petr. 41(2): 273.

    [28]

    Kumar R, Shan A N, Bingham D K. 1978. Positive evidence of a Precambrian tectonic phase in central Nepal, Himalaya. Journal of the Geological Society of India, 19:519 -522.

    [29]

    Le Fort P, Debon F, Sonet J. 1983. The Lower Paleozoic Lesser Himalayan granitic belt: Emphasis on the Simchar pluton of central Nepal, In: Shams F A ( ed. ), Granites of the Himalaya arakoram and Hindu Kush: Lahore, Institute of Geology, Punjab University:235 - 256.

    [30]

    Le Fort P. 1996. Evolution of the Himalaya. In: The Tectonics of Asia,ed. A Yin, TM Harrison, New York: Cambridge Univ. Press: 95 -106.

    [31]

    Li Z X, Zhang L H, Powell C M. 1995. South China in Rodinian: part of the missing link between Australia - East Antarrctic and Laurentia? Geology, 23 (5) :407 - 410.

    [32]

    Li Z X, Zhang L H, Powell C M. 1996. Positions of the East Asian cratons in the Neoproterozoic supercontinent Rodinia. In: Li Z X,Metcalfe I, Powell C M ( eds. ) Breakup of Rodinia and Gondwanal and assembly of Asia. Australia J. Earth Science, 43 (6): 593 -604.

    [33]

    Liu W C, Liang D Y, Wang K Y. 2002. The Ordovician discovery in the Kangma region of the south Tibet and its geological significance.Earth Science Frontiers, 9 (4): 247 - 248 ( in Chinese).

    [34]

    Lu S N. 2002. Preliminary in the North Qinghai-Tibet Plateau. Beijing:Geological Publishing House, 125 (in Chinese).

    [35]

    Molnar R, Tapponnier P. 1975. Cenozoic tectonics of Asia: Effects of a continental collision. Science, 189: 419 -426.

    [36]

    Patzelt A, Li H, Wang J, Appel E. 1996. Paleomagnetism of Cretaceous to Tertiary sediments from Southern Tibet: evidence for the extent of the northern margin of India prior to the collision with Eurasia.Tectonophysics, 259: 259 - 284.

    [37]

    Stocklin J, Bhattarai K D. 1977. Geology of the Kathmandu area and central Mahabharat Range, Nepal: Department of Mines and Geology, Himalayan Report: 86.

    [38]

    Stocklin J. 1980. Geology of Nepal and regional frame. Geological Society [London] Journal, 137: 1 -34.

    [39]

    Tapponnier P, Peltzer G, Le Dain A Y. 1982. Propagating extrusion tectonics in Asia: New insights from simple experiments with plasticine. Geology, 10: 611 - 616.

    [40]

    Tassinari C C G, Munha J M U, Ribeiro A, Correia C T. 2001. Neoproterozoic oceans in the Ribeira belt (southern Brazi): the Pirapora do Bom Jesus ophiolitic complex. Episode, 24 (4): 245 -251.

    [41]

    Thakur V C. 1980. Tectonics of the central crystallines of western Himalaya. Tectonophysics, 62: 141 - 154.

    [42]

    Thakur V C. 1992. Geology of the western Himalaya. Oxford,Pergammon Press, 363.

    [43]

    Valdiya K S. 1995. Proterozoic sedimentation and Pan-African geodynamic development of the Himalaya. Precambrian Research,74: 35 - 55.

    [44]

    Williams I S, Cleasson S. 1987. Isotope evidence for the Precambrian province and Caledonian metamorphism of high grade paragneiss from the Seve Nappes, Scandinavian Caledonides, Ⅱ. Ion microprobe zircon U-Th-Pb. Contrib. Mineral. Petrol., 97:205-217.

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修回日期:  2004-10-27
刊出日期:  2005-01-31

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