藏南冈底斯岩基日多地区花岗岩体形成时代和地球化学特征
|
摘要
冈底斯岩基广泛发育三叠纪-中新世的岩浆岩,是研究与新特提斯洋北向俯冲和印度-欧亚大陆碰撞相关的构造岩浆作用特征的天然实验室。日多地区花岗岩体位于藏南墨竹工卡县东侧日多乡附近,其主体为花岗岩,被花岗闪长玢岩脉侵入。锆石U-Pb地质年代学表明:主体花岗岩形成于62.7±0.5Ma,侵入其中的花岗闪长玢岩脉形成于59.5±1.5Ma,并捕获了大量的侏罗纪岩浆岩锆石(155.4±1.8Ma)。日多地区花岗岩体的全岩地球化学特征为:(1)高SiO_2、Na_2O、Al_2O_3,低FeO~T、MgO、TiO_2;(2)富集轻稀土(LREE),亏损重稀土(HREE)及高场强元素Nb、Ta、Ti、P元素;(3)具有Eu负异常,总体显示高钾钙碱性、过铝质花岗岩和岛弧型岩浆岩特征。锆石Hf同位素特征暗示其岩浆源区为基性下地壳物质。花岗闪长玢岩脉裹挟大量侏罗纪岩浆型锆石,表明冈底斯岩基拉萨以东地区可能经历了较广泛的晚侏罗世岩浆作用。
Gangdese batholith consists of different magmatic rocks with ages ranging from Late Triassic to Mid-Miocene,which provide important records to investigate the tectono-magmatic processes associated with the northward subduction of the Neo-Tethyan oceanic lithosphere as well as with the Indian-Eurasian continental collision.The Riduo pluton,near the Riduo town to the east of Maizhokunggar County,consists of coarse grained granites and granodoritic dikes.Zircon U-Pb dating reveals that the granite and the dikes were formed at 62.7±0.5Ma and 59.5±1.5Ma,respectively.In addition,the granodoritic dikes captured a number of zircon grains crystallized at 155.4±1.8Ma,probably from the Jurassic magmatic rocks.The Riduo granitic rocks are characterized by:1)high SiO_2,Na_2O and Al_2O_3,but low FeO~T,MgO and TiO_2;2)enrichment of LREE and LILE,but depletion of HREE and HFSE(Nb,Ta,and Ti);and 3)pronounced Eu negative abnormality.These features indicate that the Riduo granites belong to high-K,calc-alkaline and peraluminous granite with an island arc affinity.Zircon Hf isotopic compositions suggest that they are derived from melting of young lower crustal rocks.Jurassic zircon grains captured by the granodoritic dikes imply that the Gangdese batholith to the east of Lhasa could experience more widespread magmatism during the Jurassic time than those previously thought.
Gangdese batholith consists of different magmatic rocks with ages ranging from Late Triassic to Mid-Miocene,which provide important records to investigate the tectono-magmatic processes associated with the northward subduction of the Neo-Tethyan oceanic lithosphere as well as with the Indian-Eurasian continental collision.The Riduo pluton,near the Riduo town to the east of Maizhokunggar County,consists of coarse grained granites and granodoritic dikes.Zircon U-Pb dating reveals that the granite and the dikes were formed at 62.7±0.5Ma and 59.5±1.5Ma,respectively.In addition,the granodoritic dikes captured a number of zircon grains crystallized at 155.4±1.8Ma,probably from the Jurassic magmatic rocks.The Riduo granitic rocks are characterized by:1)high SiO_2,Na_2O and Al_2O_3,but low FeO~T,MgO and TiO_2;2)enrichment of LREE and LILE,but depletion of HREE and HFSE(Nb,Ta,and Ti);and 3)pronounced Eu negative abnormality.These features indicate that the Riduo granites belong to high-K,calc-alkaline and peraluminous granite with an island arc affinity.Zircon Hf isotopic compositions suggest that they are derived from melting of young lower crustal rocks.Jurassic zircon grains captured by the granodoritic dikes imply that the Gangdese batholith to the east of Lhasa could experience more widespread magmatism during the Jurassic time than those previously thought.
引文
Bureau of Geology and Mineral Resources of Tibet Autonomous Region.1993.Regional Geology of Tibet Autonomous Region.Beijing:Geological Publishing House(in Chinese)
Chu MF,Chung SL,Song B,Liu DY,O’Reilly SY,Pearson NJ,Ji JQand Wen DJ.2006.Zircon U-Pb and Hf isotope constraints on the Mesozoic tectonics and crustal evolution of southern Tibet.Geology,34(9):745-748
Chung SL,Chu MF,Ji JQ,O’Reilly SY,Pearson NJ,Liu DY,Lee TYand Lo CH.2009.The nature and timing of crustal thickening in Southern Tibet:Geochemical and zircon Hf isotopic constraints from postcollisional adakites.Tectonophysics,477(1-2):36-48
Copeland P,Harrison TM,Kidd WSF,Xu RH and Zhang YQ.1987.Rapid Early Miocene acceleration of uplift in the Gangdese Belt,Xizang(southern Tibet),and its bearing on accommodation mechanisms of the India-Asia collision.Earth and Planetary Science Letters,86(2-4):240-252
Dong GC,Mo XX,Zhao ZD,Guo TY,Wang LL and Chen T.2005.Geochronologic constraints on the magmatic underplating of the gangdisêbelt in the india-eurasia collision:Evidence of shrimp IIzircon U-Pb dating.Acta Geologica Sinica,79(6):787-794
Dong YH,Xu JF,Zeng QG,Wang Q,Mao GZ and Li J.2006.Is there a Neo-Tethys’subduction record earlier than arc volcanic rocks in the Sangri Group?Acta Petrologica Sinica,22(3):661-668(in Chinese with English abstract)
Gao LE,Zeng LS and Asimow PD.2017.Contrasting geochemical signatures of fluid-absent versus fluid-fluxed melting of muscovite in metasedimentary sources:The Himalayan leucogranites.Geology,45(1):39-42
Gao LE,Gao JH,Zhao LH,Hou KJ and Tang SH.2017.The Miocene leucogranite in the Nariyongcuo Gneiss Dome,southern Tibet:Products from melting metapelite and fractional crystallization.Acta Petrologica Sinica,33(8):2395-2411(in Chinese with English abstract)
Guo CL,Zeng LS,Gao LE,Su HZ,Ma XH and Yin B.2017.Highly fractionated grantitic minerals and whole-rock geochemistry prospecting markers in hetian,Fujian Province.Acta Geologica Sinica,91(8):1796-1817(in Chinese with English abstract)
Guo LS,Liu YL,Liu SW,Cawood PA,Wang ZH and Liu HF.2013.Petrogenesis of Early to Middle Jurassic granitoid rocks from the Gangdese belt,Southern Tibet:Implications for early history of the Neo-Tethys.Lithos,179:320-333
Harrison TM,Yin A,Grove M,Lovera OM,Ryerson FJ and Zhou XH.2000.The Zedong Window:A record of superposed Tertiary convergence in southeastern Tibet.Journal of Geophysical Research,105(B8):19211-19230
Hoskin PWO and Schaltegger U.2003.The composition of zircon and igneous and metamorphic petrogenesis.Reviews in Mineralogy and Geochemistry,53(1):27-62
Hou KJ,Li YH,Zou TR,Qu XM,Shi YR and Xie GQ,2007.Laser ablation-MC-ICP-MS technique for Hf isotope microanalysis of zircon and its geological applications.Acta Petrologica Sinica,23(10):2595-2604(in Chinese with English abstract)
Hou ZQ,Gao YF,Qu XM,Rui ZY and Mo XX.2004.Origin of adakitic intrusives generated during Mid-Miocene east-west extension in southern Tibet.Earth and Planetary Science Letters,220(1-2):139-155
Hou ZQ,Qu XM,Yang ZS,Meng XJ,Li ZQ,Yang ZM,Zheng MP,Zheng YY,Nie FJ,Gao YF,Jiang SH and Li GM.2006.Metallogenesis in Tibetan collisional orogenic belt:III.Mineralization in post-collisional extension setting.Mineral Deposits,25(6):629-651(in Chinese with English abstract)
Huang F,Xu JF,Chen JL,Kang ZQ and Dong YH.2015.Early Jurassic volcanic rocks from the Yeba Formation and Sangri Group:Products of continental marginal arc and intra-oceanic arc during the subduction of Neo-Tethys Ocean?Acta Petrologica Sinica,31(7):2089-2100(in Chinese with English abstract)
Ji WQ,Wu FY,Chung SL,Li JX and Liu CZ.2009.Zircon U-Pb geochronology and Hf isotopic constraints on petrogenesis of the Gangdese batholith,southern Tibet.Chemical Geology,262(3-4):229-245
Jiang ZQ,Wang Q,Wyman DA,Li ZX,Yang JH,Shi XB,Ma L,Tang GJ,Gou GN,Jia XH and Guo HF.2014.Transition from oceanic to continental lithosphere subduction in southern Tibet:Evidence from the Late Cretaceous-Early Oligocene(91~30Ma)intrusive rocks in the Chanang-Zedong area,southern Gangdese.Lithos,196-197:213-231
Kang ZQ,Xu JF,Wilde SA,Feng ZH,Chen JL,Wang BD,Fu WC and Pan HB.2014.Geochronology and geochemistry of the Sangri Group volcanic rocks,Southern Lhasa Terrane:Implications for the early subduction history of the Neo-Tethys and Gangdese Magmatic Arc.Lithos,200-201:157-168
Kapp P,Yin A,Harrison TM and Ding L.2005.Cretaceous-Tertiary shortening,basin development,and volcanism in central Tibet.GSABulletin,117(7-8):865-878
Lang XH,Tang JX,Li ZJ,Huang Y,Ding F,Yang HH,Xie FW,Zhang L,Wang Q and Zhou Y.2014.U-Pb and Re-Os geochronological evidence for the Jurassic porphyry metallogenic event of the Xiongcun district in the Gangdese porphyry copper belt,southern Tibet,PRC.Journal of Asian Earth Sciences,79:608-622
Lee HY,Chung SL,Wang YB,Zhu DC,Yang JH,Song B,Liu DY and Wu FY.2007.Age,petrogenesis and geological significance of the Linzizong volcanic successions in the Linzhou basin,southern Tibet:Evidence from zircon U-Pb dates and Hf isotopes.Acta Petrologica Sinica,23(2):493-500(in Chinese with English abstract)
Linnen RL and Keppler H.2002.Melt composition control of Zr/Hf fractionation in magmatic processes.Geochimica et Cosmochimica Acta,66(18):3293-3301
Liu YS,Gao S,Hu ZC,Gao CG,Zong KQ and Wang DB.2010.Continental and oceanic crust recycling-induced melt-peridotite interactions in the Trans-North China orogen:U-Pb dating,Hf isotopes and trace elements in zircons from mantle xenoliths.Journal of Petrology,51(1-2):537-571
Ludwig KR.2003.User’s manual for ISOPLOT3.0:A geochronological toolkit for Microsoft Excel.Berkeley Geochronology Center Special Publication,No.4:1-70
Ma XX,Xu ZQ and Meert JG.2016.Eocene slab breakoff of Neotethys as suggested by dioritic dykes in the Gangdese magmatic belt,southern Tibet.Lithos,248-251:55-65
Ma XX,Xu ZQ,Chen XJ,Meert JG,He ZY,Liang FH,Meng YK and Ma SW.2017.The origin and tectonic significance of the volcanic rocks of the Yeba Formation in the Gangdese magmatic belt,South Tibet.Journal of Earth Science,28(2):265-282
Ma XX,Meert J,Xu ZQ and Zhao ZB.2018.The Jurassic Yeba Formation in the Gangdese arc of S.Tibet:Implications for upper plate extension in the Lhasa terrane.International Geology Review,doi:10.1080/00206814.2018.1434835
Mc Dermid IRC,Aitchison JC,Davis AM,Harrison TM and Grove M.2002.The Zedong terrane:A Late Jurassic intra-oceanic magmatic arc within the Yarlung-Tsangpo suture zone,southeastern Tibet.Chemical Geology,187(3-4):267-277
Meng FY,Zhao ZD,Zhu DC,Mo XX,Guan Q,Huang Y,Dong GC,Zhou S,Depaolo DJ,Harrison TM,Zhang ZC,Liu JL,Liu YS,Hu ZC and Yuan HL.2014.Late Cretaceous magmatism in Mamba area,central Lhasa subterrane:Products of back-arc extension of Neo-Tethyan Ocean?Gondwana Research,26(2):505-520
Mo XX,Dong GC,Zhao ZD,Zhou S,Wang LL,Qiu RZ and Zhang FQ.2005.Spatial and temporal distribution and characteristics of granitoids in the Gangdese,Tibet and implication for crustal growth and evolution.Geological Journal of China Universities,11(3):281-290(in Chinese with English abstract)
Mo XX,Dong GC,Zhao ZD,Guo TY,Wang LL and Chen T.2015.Timing of magma mixing in the Gangdisêmagmatic belt during the India-Asia collision:Zircon SHRIMP U-Pb dating.Acta Geologica Sinica,79(1):66-76
Qiu JS,Wang RQ,Zhao JL and Yu SB.2015.Petrogenesis of the Early Jurassic gabbro-granite complex in the middle segment of the Gangdese belt and its implications for tectonic evolution of NeoTethys:A case study of the Dongga pluton in Xi’gaze.Acta Petrologica Sinica,31(12):3569-3580(in Chinese with English abstract)
Qu XM,Xin HB and Xu WY.2007.Collation of age of Ore-hosting volcanics in Xiongcun superlarge Cu-Au deposit on basis of three zircon U-Pb SHRIMP ages.Mineral Deposits,26(5):512-518(in Chinese with English abstract)
Quidelleur X,Grove M,Lovera OM,Harrison TM,Yin A and Ryerson FJ.1997.Thermal evolution and slip history of the Renbu Zedong Thrust,southeastern Tibet.Journal of Geophysical Research,102(B2):2659-2679
Schrer U,Xu RH and Allègre CJ.1984.U-Pb geochronology of Gangdese(Trans-Himalaya)plutonism in the Lhasa-Xigaze region,Tibet.Earth and Planetary Science Letters,69(2):311-320
Stepanov AS and Hermann J.2013.Fractionation of Nb and Ta by biotite and phengite:Implications for the“missing Nb paradox”.Geology,41(3):303-306
Sun SS and Mc Donough WF.1989.Chemical and isotopic systematics of oceanic basalts:Implications for mantle composition and processes.In:Saunders AD and Norry MJ(eds.).Magmatism in the Ocean Basins.Geological Society,London,Special Publication,42(1):313-345
Tafti R,Mortensen JK,Lang JR,Rebagliati M and Oliver JL.2009.Jurassic U-Pb and Re-Os ages for the newly discovered Xietongmen Cu-Au Porphyry district,Tibet,PRC:Implications for metallogenic epochs in the southern Gangdese belt.Economic Geology,104(1):127-136
Wang C,Ding L,Zhang LY,Kapp P,Pullen A and Yue YH.2016.Petrogenesis of Middle-Late Triassic volcanic rocks from the Gangdese belt,southern Lhasa terrane:Implications for early subduction of Neo-Tethyan oceanic lithosphere.Lithos,262:320-333
Wang L,Zeng LS,Gao LE,Tang SH and Hu GY.2012.Remnant Jurassic intra-oceanic arc system in Southern Tibet:Grochemistry and tectonic implication.Acta Petrologica Sinica,28(6):1741-1754(in Chinese with English abstract)
Wang LL,Mo XX,Li B,Dong GC and Zhao ZD.2006.Geochronology and geochemistry of the ore-bearing porphyry in Qulong Cu(Mo)Ore deposit,Tibet.Acta Petrologica Sinica,22(4):1001-1008(in Chinese with English abstract)
Wei YQ,Zhao ZD,Niu YL,Zhu DC,Liu D,Wang Q,Hou ZQ,Mo XX and Wei JC.2017.Geochronology and geochemistry of the Early Jurassic Yeba Formation volcanic rocks in southern Tibet:Initiation of back-arc rifting and crustal accretion in the southern Lhasa Terrane.Lithos,278-281:477-490
Wen DR,Chung SL,Song B,Iizuka Y,Yang HJ,Ji QJ,Liu DY and Gallet S.2008a.Late Cretaceous Gangdese intrusions of adakitic geochemical characteristics,SE Tibet:Petrogenesis and tectonic implications.Lithos,105(1-2):1-11
Wen DR,Liu DY,Chung SL,Chu MF,Ji JQ,Zhang Q,Song B,Lee TY,Yeh MW and Lo CH.2008b.Zircon SHRIMP U-Pb ages of the Gangdese Batholith and implications for Neotethyan subduction in southern Tibet.Chemical Geology 252(3-4):191-201
Wu FY,Ji WQ,Liu CZ and Chung SL.2010.Detrital zircon U-Pb and Hf isotopic data from the Xigaze fore-arc basin:Constraints on Transhimalayan magmatic evolution in southern Tibet.Chemical Geology,271(1-2):13-25
Wu FY,Ji WQ,Wang JG,Liu CZ,Chung SL and Clift PD.2014.Zircon U-Pb and Hf isotopic constraints on the onset time of IndiaAsia collision.American Journal of Science,314(2):548-579
Xiong QW,Chen JL,Xu JF,Huang F,Chen XF,Zeng YC and Lei M.2015.LA-ICP-Ms zircon U-Pb geochronology,geochemical characteristics and genetic study of Yeba Formation lavas in Demingding area,southern Tibet.Geological Bulletin of China,34(9):1645-1655(in Chinese with English abstract)
Xu WC,Zhang HF,Luo BJ,Guo L and Yang H.2015a.Adakite-like geochemical signature produced by amphibole-dominated fractionation of arc magmas:An example from the Late Cretaceous magmatism in Gangdese belt,South Tibet.Lithos,232:197-210
Xu ZQ,Dilek Y,Cao H,Yang JS,Robinson P,Ma CQ,Li HQ,Jolivet M,Roger F and Chen XJ.2015b.Paleo-Tethyan evolution of Tibet as recorded in the East Cimmerides and West Cathaysides.Journal of Asian Earth Sciences,105:320-337
Yan JJ,Zhao ZD,Liu D,Wang ZZ and Tang Y.2017.Geochemistry and petrogenesis of the Late Jurassic Xuru Tso batholith in central Lhasa Terrane,Tibet.Acta Petrologica Sinica,33(8):2437-2453(in Chinese with English abstract)
Yang ZM,Hou ZQ,Xia DX,Song YC and Li Z.2008.Relationship between western porphyry and mineralization in Qulong copper deposit of Tibet and its enlightenment to further exploration.Mineral Deposits,27(1):28-36(in Chinese with English abstract)
Zeng LS and Gao LE.2017.Cenozoic crustal anatexis and the leucogranites in the Himalayan collisional orogenic belt.Acta Petrologica Sinica,33(5):1420-1444(in Chinese with English abstract)
Zeng LS,Gao LE,Guo CL,Hou KJ and Wang Q.2017.Early Cretaceous forearc extension of the Gangdese continental arc,southern Tibet.Acta Petrologica Sinica,33(8):2377-2394(in Chinese with English abstract)
Zhai QG,Jahn BM,Wang J,Hu PY,Chung SL,Lee HY,Tang SH and Tang Y.2016.Oldest Paleo-Tethyan ophiolitic mélange in the Tibetan Plateau.GSA Bulletin,128(3-4):355-373
Zhang HF,Xu WC,Guo JQ,Zong KQ,Cai HM and Yuan HL.2007.Zircon U-Pb and Hf isotopic composition of deformed granite in the southern margin of the Gangdese belt,Tibet:Evidence for Early Jurassic subduction of Neo-Tethyan oceanic slab.Acta Petrologica Sinica,23(6):1347-1353(in Chinese with English abstract)
Zhu DC,Pan GT,Chung SL,Liao ZL,Wang LQ and Li GM.2008.SHRIMP zircon age and geochemical constraints on the origin of Lower Jurassic volcanic rocks from the Yeba Formation,Southern Gangdese,South Tibet.International Geology Review,50(5):442-471
Zhu DC,Zhao ZD,Niu YL,Dilek Y,Hou ZQ and Mo XX.2013.The origin and pre-Cenozoic evolution of the Tibetan Plateau.Gondwana Research,23(4):1429-1454
董彦辉,许继峰,曾庆高,王强,毛国政,李杰.2006.存在比桑日群弧火山岩更早的新特提斯洋俯冲记录么?岩石学报,22(3):661-668
高利娥,高家昊,赵令浩,侯可军,唐索寒.2017.藏南拿日雍错片麻岩穹窿中新世淡色花岗岩的形成过程:变泥质岩部分熔融与分离结晶作用.岩石学报,33(8):2395-2411
郭春丽,曾令森,高利娥,苏红中,马星华,尹冰.2017.福建河田高分异花岗岩的矿物和全岩地球化学找矿标志研究.地质学报,91(8):1796-1817
侯可军,李延河,邹天人,曲晓明,石玉若,谢桂青.2007.LA-MC-ICP-MS锆石Hf同位素的分析方法及地质应用.岩石学报,23(10):2595-2604
侯增谦,曲晓明,杨竹森,孟祥金,李振清,杨志明,郑绵平,郑有业,聂凤军,高永丰,江思宏,李光明.2006.青藏高原碰撞造山带:Ⅲ.后碰撞伸展成矿作用.矿床地质,25(6):629-651
黄丰,许继峰,陈建林,康志强,董彦辉.2015.早侏罗世叶巴组与桑日群火山岩:特提斯洋俯冲过程中的陆缘弧与洋内弧?岩石学报,31(7):2089-2100
李皓揚,锺孙霖,王彦斌,朱弟成,杨进辉,宋彪,刘敦一,吴福元.2007.藏南林周盆地林子宗火山岩的时代、成因及其地质意义:锆石U-Pb年龄和Hf同位素证据.岩石学报,23(2):493-500
莫宣学,董国臣,赵志丹,周肃,王亮亮,邱瑞照,张风琴.2005.西藏冈底斯带花岗岩的时空分布特征及地壳生长演化信息.高校地质学报,11(3):281-290
邱检生,王睿强,赵姣龙,喻思斌.2015.冈底斯中段早侏罗世辉长岩-花岗岩杂岩体成因及其对新特提斯构造演化的启示:以日喀则东嘎岩体为例.岩石学报,31(12):3569-3580
曲晓明,辛洪波,徐文艺.2007.三个锆石U-Pb SHRIMP年龄对雄村特大型铜金矿床容矿火成岩时代的重新厘定.矿床地质,26(5):512-518
王莉,曾令森,高利娥,唐索寒,胡古月.2012.藏南侏罗纪残留洋弧的地球化学特征及其大地构造意义.岩石学报,28(6):1741-1754
王亮亮,莫宣学,李冰,董国臣,赵志丹.2006.西藏驱龙斑岩铜矿含矿斑岩的年代学与地球化学.岩石学报,22(4):1001-1008
西藏自治区地质矿产局.1993.西藏自治区区域地质志.北京:地质出版社
熊秋伟,陈建林,许继峰,黄丰,陈雪峰,曾云川,雷鸣.2015.拉萨地块南部得明顶地区叶巴组火山岩LA-ICP-MS锆石U-Pb年龄、地球化学特征及其成因.地质通报,34(9):1645-1655
闫晶晶,赵志丹,刘栋,王珍珍,唐演.2017.西藏中拉萨地块晚侏罗世许如错花岗岩地球化学与岩石成因.岩石学报,33(8):2437-2453
杨志明,侯增谦,夏代详,宋玉财,李政.2008.西藏驱龙铜矿西部斑岩与成矿关系的厘定:对矿床未来勘探方向的重要启示.矿床地质,27(1):28-36
曾令森,高利娥.2017.喜马拉雅碰撞造山带新生代地壳深熔作用与淡色花岗岩.岩石学报,33(5):1420-1444
曾令森,高利娥,郭春丽,侯可军,王倩.2017.西藏南部冈底斯大陆弧早白垩纪弧前伸展作用.岩石学报,33(8):2377-2394
张宏飞,徐旺春,郭建秋,宗克清,蔡宏明,袁洪林.2007.冈底斯南缘变形花岗岩锆石U-Pb年龄和Hf同位素组成:新特提斯洋早侏罗世俯冲作用的证据.岩石学报,23(6):1347-1353
Chu MF,Chung SL,Song B,Liu DY,O’Reilly SY,Pearson NJ,Ji JQand Wen DJ.2006.Zircon U-Pb and Hf isotope constraints on the Mesozoic tectonics and crustal evolution of southern Tibet.Geology,34(9):745-748
Chung SL,Chu MF,Ji JQ,O’Reilly SY,Pearson NJ,Liu DY,Lee TYand Lo CH.2009.The nature and timing of crustal thickening in Southern Tibet:Geochemical and zircon Hf isotopic constraints from postcollisional adakites.Tectonophysics,477(1-2):36-48
Copeland P,Harrison TM,Kidd WSF,Xu RH and Zhang YQ.1987.Rapid Early Miocene acceleration of uplift in the Gangdese Belt,Xizang(southern Tibet),and its bearing on accommodation mechanisms of the India-Asia collision.Earth and Planetary Science Letters,86(2-4):240-252
Dong GC,Mo XX,Zhao ZD,Guo TY,Wang LL and Chen T.2005.Geochronologic constraints on the magmatic underplating of the gangdisêbelt in the india-eurasia collision:Evidence of shrimp IIzircon U-Pb dating.Acta Geologica Sinica,79(6):787-794
Dong YH,Xu JF,Zeng QG,Wang Q,Mao GZ and Li J.2006.Is there a Neo-Tethys’subduction record earlier than arc volcanic rocks in the Sangri Group?Acta Petrologica Sinica,22(3):661-668(in Chinese with English abstract)
Gao LE,Zeng LS and Asimow PD.2017.Contrasting geochemical signatures of fluid-absent versus fluid-fluxed melting of muscovite in metasedimentary sources:The Himalayan leucogranites.Geology,45(1):39-42
Gao LE,Gao JH,Zhao LH,Hou KJ and Tang SH.2017.The Miocene leucogranite in the Nariyongcuo Gneiss Dome,southern Tibet:Products from melting metapelite and fractional crystallization.Acta Petrologica Sinica,33(8):2395-2411(in Chinese with English abstract)
Guo CL,Zeng LS,Gao LE,Su HZ,Ma XH and Yin B.2017.Highly fractionated grantitic minerals and whole-rock geochemistry prospecting markers in hetian,Fujian Province.Acta Geologica Sinica,91(8):1796-1817(in Chinese with English abstract)
Guo LS,Liu YL,Liu SW,Cawood PA,Wang ZH and Liu HF.2013.Petrogenesis of Early to Middle Jurassic granitoid rocks from the Gangdese belt,Southern Tibet:Implications for early history of the Neo-Tethys.Lithos,179:320-333
Harrison TM,Yin A,Grove M,Lovera OM,Ryerson FJ and Zhou XH.2000.The Zedong Window:A record of superposed Tertiary convergence in southeastern Tibet.Journal of Geophysical Research,105(B8):19211-19230
Hoskin PWO and Schaltegger U.2003.The composition of zircon and igneous and metamorphic petrogenesis.Reviews in Mineralogy and Geochemistry,53(1):27-62
Hou KJ,Li YH,Zou TR,Qu XM,Shi YR and Xie GQ,2007.Laser ablation-MC-ICP-MS technique for Hf isotope microanalysis of zircon and its geological applications.Acta Petrologica Sinica,23(10):2595-2604(in Chinese with English abstract)
Hou ZQ,Gao YF,Qu XM,Rui ZY and Mo XX.2004.Origin of adakitic intrusives generated during Mid-Miocene east-west extension in southern Tibet.Earth and Planetary Science Letters,220(1-2):139-155
Hou ZQ,Qu XM,Yang ZS,Meng XJ,Li ZQ,Yang ZM,Zheng MP,Zheng YY,Nie FJ,Gao YF,Jiang SH and Li GM.2006.Metallogenesis in Tibetan collisional orogenic belt:III.Mineralization in post-collisional extension setting.Mineral Deposits,25(6):629-651(in Chinese with English abstract)
Huang F,Xu JF,Chen JL,Kang ZQ and Dong YH.2015.Early Jurassic volcanic rocks from the Yeba Formation and Sangri Group:Products of continental marginal arc and intra-oceanic arc during the subduction of Neo-Tethys Ocean?Acta Petrologica Sinica,31(7):2089-2100(in Chinese with English abstract)
Ji WQ,Wu FY,Chung SL,Li JX and Liu CZ.2009.Zircon U-Pb geochronology and Hf isotopic constraints on petrogenesis of the Gangdese batholith,southern Tibet.Chemical Geology,262(3-4):229-245
Jiang ZQ,Wang Q,Wyman DA,Li ZX,Yang JH,Shi XB,Ma L,Tang GJ,Gou GN,Jia XH and Guo HF.2014.Transition from oceanic to continental lithosphere subduction in southern Tibet:Evidence from the Late Cretaceous-Early Oligocene(91~30Ma)intrusive rocks in the Chanang-Zedong area,southern Gangdese.Lithos,196-197:213-231
Kang ZQ,Xu JF,Wilde SA,Feng ZH,Chen JL,Wang BD,Fu WC and Pan HB.2014.Geochronology and geochemistry of the Sangri Group volcanic rocks,Southern Lhasa Terrane:Implications for the early subduction history of the Neo-Tethys and Gangdese Magmatic Arc.Lithos,200-201:157-168
Kapp P,Yin A,Harrison TM and Ding L.2005.Cretaceous-Tertiary shortening,basin development,and volcanism in central Tibet.GSABulletin,117(7-8):865-878
Lang XH,Tang JX,Li ZJ,Huang Y,Ding F,Yang HH,Xie FW,Zhang L,Wang Q and Zhou Y.2014.U-Pb and Re-Os geochronological evidence for the Jurassic porphyry metallogenic event of the Xiongcun district in the Gangdese porphyry copper belt,southern Tibet,PRC.Journal of Asian Earth Sciences,79:608-622
Lee HY,Chung SL,Wang YB,Zhu DC,Yang JH,Song B,Liu DY and Wu FY.2007.Age,petrogenesis and geological significance of the Linzizong volcanic successions in the Linzhou basin,southern Tibet:Evidence from zircon U-Pb dates and Hf isotopes.Acta Petrologica Sinica,23(2):493-500(in Chinese with English abstract)
Linnen RL and Keppler H.2002.Melt composition control of Zr/Hf fractionation in magmatic processes.Geochimica et Cosmochimica Acta,66(18):3293-3301
Liu YS,Gao S,Hu ZC,Gao CG,Zong KQ and Wang DB.2010.Continental and oceanic crust recycling-induced melt-peridotite interactions in the Trans-North China orogen:U-Pb dating,Hf isotopes and trace elements in zircons from mantle xenoliths.Journal of Petrology,51(1-2):537-571
Ludwig KR.2003.User’s manual for ISOPLOT3.0:A geochronological toolkit for Microsoft Excel.Berkeley Geochronology Center Special Publication,No.4:1-70
Ma XX,Xu ZQ and Meert JG.2016.Eocene slab breakoff of Neotethys as suggested by dioritic dykes in the Gangdese magmatic belt,southern Tibet.Lithos,248-251:55-65
Ma XX,Xu ZQ,Chen XJ,Meert JG,He ZY,Liang FH,Meng YK and Ma SW.2017.The origin and tectonic significance of the volcanic rocks of the Yeba Formation in the Gangdese magmatic belt,South Tibet.Journal of Earth Science,28(2):265-282
Ma XX,Meert J,Xu ZQ and Zhao ZB.2018.The Jurassic Yeba Formation in the Gangdese arc of S.Tibet:Implications for upper plate extension in the Lhasa terrane.International Geology Review,doi:10.1080/00206814.2018.1434835
Mc Dermid IRC,Aitchison JC,Davis AM,Harrison TM and Grove M.2002.The Zedong terrane:A Late Jurassic intra-oceanic magmatic arc within the Yarlung-Tsangpo suture zone,southeastern Tibet.Chemical Geology,187(3-4):267-277
Meng FY,Zhao ZD,Zhu DC,Mo XX,Guan Q,Huang Y,Dong GC,Zhou S,Depaolo DJ,Harrison TM,Zhang ZC,Liu JL,Liu YS,Hu ZC and Yuan HL.2014.Late Cretaceous magmatism in Mamba area,central Lhasa subterrane:Products of back-arc extension of Neo-Tethyan Ocean?Gondwana Research,26(2):505-520
Mo XX,Dong GC,Zhao ZD,Zhou S,Wang LL,Qiu RZ and Zhang FQ.2005.Spatial and temporal distribution and characteristics of granitoids in the Gangdese,Tibet and implication for crustal growth and evolution.Geological Journal of China Universities,11(3):281-290(in Chinese with English abstract)
Mo XX,Dong GC,Zhao ZD,Guo TY,Wang LL and Chen T.2015.Timing of magma mixing in the Gangdisêmagmatic belt during the India-Asia collision:Zircon SHRIMP U-Pb dating.Acta Geologica Sinica,79(1):66-76
Qiu JS,Wang RQ,Zhao JL and Yu SB.2015.Petrogenesis of the Early Jurassic gabbro-granite complex in the middle segment of the Gangdese belt and its implications for tectonic evolution of NeoTethys:A case study of the Dongga pluton in Xi’gaze.Acta Petrologica Sinica,31(12):3569-3580(in Chinese with English abstract)
Qu XM,Xin HB and Xu WY.2007.Collation of age of Ore-hosting volcanics in Xiongcun superlarge Cu-Au deposit on basis of three zircon U-Pb SHRIMP ages.Mineral Deposits,26(5):512-518(in Chinese with English abstract)
Quidelleur X,Grove M,Lovera OM,Harrison TM,Yin A and Ryerson FJ.1997.Thermal evolution and slip history of the Renbu Zedong Thrust,southeastern Tibet.Journal of Geophysical Research,102(B2):2659-2679
Schrer U,Xu RH and Allègre CJ.1984.U-Pb geochronology of Gangdese(Trans-Himalaya)plutonism in the Lhasa-Xigaze region,Tibet.Earth and Planetary Science Letters,69(2):311-320
Stepanov AS and Hermann J.2013.Fractionation of Nb and Ta by biotite and phengite:Implications for the“missing Nb paradox”.Geology,41(3):303-306
Sun SS and Mc Donough WF.1989.Chemical and isotopic systematics of oceanic basalts:Implications for mantle composition and processes.In:Saunders AD and Norry MJ(eds.).Magmatism in the Ocean Basins.Geological Society,London,Special Publication,42(1):313-345
Tafti R,Mortensen JK,Lang JR,Rebagliati M and Oliver JL.2009.Jurassic U-Pb and Re-Os ages for the newly discovered Xietongmen Cu-Au Porphyry district,Tibet,PRC:Implications for metallogenic epochs in the southern Gangdese belt.Economic Geology,104(1):127-136
Wang C,Ding L,Zhang LY,Kapp P,Pullen A and Yue YH.2016.Petrogenesis of Middle-Late Triassic volcanic rocks from the Gangdese belt,southern Lhasa terrane:Implications for early subduction of Neo-Tethyan oceanic lithosphere.Lithos,262:320-333
Wang L,Zeng LS,Gao LE,Tang SH and Hu GY.2012.Remnant Jurassic intra-oceanic arc system in Southern Tibet:Grochemistry and tectonic implication.Acta Petrologica Sinica,28(6):1741-1754(in Chinese with English abstract)
Wang LL,Mo XX,Li B,Dong GC and Zhao ZD.2006.Geochronology and geochemistry of the ore-bearing porphyry in Qulong Cu(Mo)Ore deposit,Tibet.Acta Petrologica Sinica,22(4):1001-1008(in Chinese with English abstract)
Wei YQ,Zhao ZD,Niu YL,Zhu DC,Liu D,Wang Q,Hou ZQ,Mo XX and Wei JC.2017.Geochronology and geochemistry of the Early Jurassic Yeba Formation volcanic rocks in southern Tibet:Initiation of back-arc rifting and crustal accretion in the southern Lhasa Terrane.Lithos,278-281:477-490
Wen DR,Chung SL,Song B,Iizuka Y,Yang HJ,Ji QJ,Liu DY and Gallet S.2008a.Late Cretaceous Gangdese intrusions of adakitic geochemical characteristics,SE Tibet:Petrogenesis and tectonic implications.Lithos,105(1-2):1-11
Wen DR,Liu DY,Chung SL,Chu MF,Ji JQ,Zhang Q,Song B,Lee TY,Yeh MW and Lo CH.2008b.Zircon SHRIMP U-Pb ages of the Gangdese Batholith and implications for Neotethyan subduction in southern Tibet.Chemical Geology 252(3-4):191-201
Wu FY,Ji WQ,Liu CZ and Chung SL.2010.Detrital zircon U-Pb and Hf isotopic data from the Xigaze fore-arc basin:Constraints on Transhimalayan magmatic evolution in southern Tibet.Chemical Geology,271(1-2):13-25
Wu FY,Ji WQ,Wang JG,Liu CZ,Chung SL and Clift PD.2014.Zircon U-Pb and Hf isotopic constraints on the onset time of IndiaAsia collision.American Journal of Science,314(2):548-579
Xiong QW,Chen JL,Xu JF,Huang F,Chen XF,Zeng YC and Lei M.2015.LA-ICP-Ms zircon U-Pb geochronology,geochemical characteristics and genetic study of Yeba Formation lavas in Demingding area,southern Tibet.Geological Bulletin of China,34(9):1645-1655(in Chinese with English abstract)
Xu WC,Zhang HF,Luo BJ,Guo L and Yang H.2015a.Adakite-like geochemical signature produced by amphibole-dominated fractionation of arc magmas:An example from the Late Cretaceous magmatism in Gangdese belt,South Tibet.Lithos,232:197-210
Xu ZQ,Dilek Y,Cao H,Yang JS,Robinson P,Ma CQ,Li HQ,Jolivet M,Roger F and Chen XJ.2015b.Paleo-Tethyan evolution of Tibet as recorded in the East Cimmerides and West Cathaysides.Journal of Asian Earth Sciences,105:320-337
Yan JJ,Zhao ZD,Liu D,Wang ZZ and Tang Y.2017.Geochemistry and petrogenesis of the Late Jurassic Xuru Tso batholith in central Lhasa Terrane,Tibet.Acta Petrologica Sinica,33(8):2437-2453(in Chinese with English abstract)
Yang ZM,Hou ZQ,Xia DX,Song YC and Li Z.2008.Relationship between western porphyry and mineralization in Qulong copper deposit of Tibet and its enlightenment to further exploration.Mineral Deposits,27(1):28-36(in Chinese with English abstract)
Zeng LS and Gao LE.2017.Cenozoic crustal anatexis and the leucogranites in the Himalayan collisional orogenic belt.Acta Petrologica Sinica,33(5):1420-1444(in Chinese with English abstract)
Zeng LS,Gao LE,Guo CL,Hou KJ and Wang Q.2017.Early Cretaceous forearc extension of the Gangdese continental arc,southern Tibet.Acta Petrologica Sinica,33(8):2377-2394(in Chinese with English abstract)
Zhai QG,Jahn BM,Wang J,Hu PY,Chung SL,Lee HY,Tang SH and Tang Y.2016.Oldest Paleo-Tethyan ophiolitic mélange in the Tibetan Plateau.GSA Bulletin,128(3-4):355-373
Zhang HF,Xu WC,Guo JQ,Zong KQ,Cai HM and Yuan HL.2007.Zircon U-Pb and Hf isotopic composition of deformed granite in the southern margin of the Gangdese belt,Tibet:Evidence for Early Jurassic subduction of Neo-Tethyan oceanic slab.Acta Petrologica Sinica,23(6):1347-1353(in Chinese with English abstract)
Zhu DC,Pan GT,Chung SL,Liao ZL,Wang LQ and Li GM.2008.SHRIMP zircon age and geochemical constraints on the origin of Lower Jurassic volcanic rocks from the Yeba Formation,Southern Gangdese,South Tibet.International Geology Review,50(5):442-471
Zhu DC,Zhao ZD,Niu YL,Dilek Y,Hou ZQ and Mo XX.2013.The origin and pre-Cenozoic evolution of the Tibetan Plateau.Gondwana Research,23(4):1429-1454
董彦辉,许继峰,曾庆高,王强,毛国政,李杰.2006.存在比桑日群弧火山岩更早的新特提斯洋俯冲记录么?岩石学报,22(3):661-668
高利娥,高家昊,赵令浩,侯可军,唐索寒.2017.藏南拿日雍错片麻岩穹窿中新世淡色花岗岩的形成过程:变泥质岩部分熔融与分离结晶作用.岩石学报,33(8):2395-2411
郭春丽,曾令森,高利娥,苏红中,马星华,尹冰.2017.福建河田高分异花岗岩的矿物和全岩地球化学找矿标志研究.地质学报,91(8):1796-1817
侯可军,李延河,邹天人,曲晓明,石玉若,谢桂青.2007.LA-MC-ICP-MS锆石Hf同位素的分析方法及地质应用.岩石学报,23(10):2595-2604
侯增谦,曲晓明,杨竹森,孟祥金,李振清,杨志明,郑绵平,郑有业,聂凤军,高永丰,江思宏,李光明.2006.青藏高原碰撞造山带:Ⅲ.后碰撞伸展成矿作用.矿床地质,25(6):629-651
黄丰,许继峰,陈建林,康志强,董彦辉.2015.早侏罗世叶巴组与桑日群火山岩:特提斯洋俯冲过程中的陆缘弧与洋内弧?岩石学报,31(7):2089-2100
李皓揚,锺孙霖,王彦斌,朱弟成,杨进辉,宋彪,刘敦一,吴福元.2007.藏南林周盆地林子宗火山岩的时代、成因及其地质意义:锆石U-Pb年龄和Hf同位素证据.岩石学报,23(2):493-500
莫宣学,董国臣,赵志丹,周肃,王亮亮,邱瑞照,张风琴.2005.西藏冈底斯带花岗岩的时空分布特征及地壳生长演化信息.高校地质学报,11(3):281-290
邱检生,王睿强,赵姣龙,喻思斌.2015.冈底斯中段早侏罗世辉长岩-花岗岩杂岩体成因及其对新特提斯构造演化的启示:以日喀则东嘎岩体为例.岩石学报,31(12):3569-3580
曲晓明,辛洪波,徐文艺.2007.三个锆石U-Pb SHRIMP年龄对雄村特大型铜金矿床容矿火成岩时代的重新厘定.矿床地质,26(5):512-518
王莉,曾令森,高利娥,唐索寒,胡古月.2012.藏南侏罗纪残留洋弧的地球化学特征及其大地构造意义.岩石学报,28(6):1741-1754
王亮亮,莫宣学,李冰,董国臣,赵志丹.2006.西藏驱龙斑岩铜矿含矿斑岩的年代学与地球化学.岩石学报,22(4):1001-1008
西藏自治区地质矿产局.1993.西藏自治区区域地质志.北京:地质出版社
熊秋伟,陈建林,许继峰,黄丰,陈雪峰,曾云川,雷鸣.2015.拉萨地块南部得明顶地区叶巴组火山岩LA-ICP-MS锆石U-Pb年龄、地球化学特征及其成因.地质通报,34(9):1645-1655
闫晶晶,赵志丹,刘栋,王珍珍,唐演.2017.西藏中拉萨地块晚侏罗世许如错花岗岩地球化学与岩石成因.岩石学报,33(8):2437-2453
杨志明,侯增谦,夏代详,宋玉财,李政.2008.西藏驱龙铜矿西部斑岩与成矿关系的厘定:对矿床未来勘探方向的重要启示.矿床地质,27(1):28-36
曾令森,高利娥.2017.喜马拉雅碰撞造山带新生代地壳深熔作用与淡色花岗岩.岩石学报,33(5):1420-1444
曾令森,高利娥,郭春丽,侯可军,王倩.2017.西藏南部冈底斯大陆弧早白垩纪弧前伸展作用.岩石学报,33(8):2377-2394
张宏飞,徐旺春,郭建秋,宗克清,蔡宏明,袁洪林.2007.冈底斯南缘变形花岗岩锆石U-Pb年龄和Hf同位素组成:新特提斯洋早侏罗世俯冲作用的证据.岩石学报,23(6):1347-1353
© 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 |