西藏中拉萨地块西段左左乡晚侏罗世-早白垩世花岗岩年代学、地球化学与岩石成因
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摘要
近年来对青藏高原中拉萨地块西部中生代岩浆作用的源区、成因和演化等问题的研究较少。本文针对中拉萨地块西部噶尔县左左乡两个中酸性岩体进行了岩石学、锆石U-Pb年代学、微量元素和锆石Hf同位素,以及主量元素和微量元素地球化学研究。左左乡北侧岩体寄主花岗闪长岩和闪长质包体获得同期(163Ma和160Ma)的年龄,属于晚侏罗世;南侧岩体花岗岩年龄为142～147Ma,属于早白垩世。北侧与南侧的中酸性岩石均属于准铝质-弱过铝质高钾钙碱性I型花岗岩,富集大离子亲石元素和轻稀土元素,亏损高场强元素。晚侏罗世岩体寄主岩具有较为富集的锆石Hf同位素成分(ε_(Hf)(t)=-16.8～-13.6),可能来源于古老下地壳的部分熔融;包体具有相似的Hf同位素成分(ε_(Hf)(t)=-15.7～-13.6),结合晚侏罗世寄主岩与包体较高的MgO(4.13%～6.90%)、Cr(146×10~(-6)～370×10~(-6))和Ni(31×10~(-6)～113×10~(-6))含量,说明包体代表的中基性岩浆可能源于古老富集地幔的熔融,并且在晚侏罗世寄主花岗闪长岩与闪长质包体所代表的两种岩浆间发生过充分的岩浆混合作用。南侧早白垩世花岗岩具有较负且变化范围大的ε_(Hf)(t)值(-8.2～-4.8和-3.8～+0.2),指示早白垩世岩浆活动中有更多亏损地幔物质或新生地壳物质的加入,并且亏损地幔物质或新生地壳物质与拉萨地块古老地壳物质熔融形成的酸性岩浆发生了岩浆混合,经历岩浆混合后中酸性岩浆又发生了角闪石、长石的分离结晶,最终形成南侧早白垩世岩体的一系列中酸性岩石。研究区早白垩世亏损地幔物质或新生地壳物质的增多可能与南向俯冲的班公湖-怒江板片的回转有关。
The research on the petrogenesis,magma source region and evolution of the Mesozoic magmatism in the western Central Lhasa Terrane is still ambiguous and further geological,geochemical and geochronological work is needed.This work mainly focuses on petrography,geochemistry,zircon U-Pb geochronology,trace elements and Hf isotope analysis,in order to better reveal the nature of source region and geodynamic processes of the magmatism in Zuozuo,Gar County,western of the Central Lhasa Terrane.The granodioritic and dioritic batholith located in the north of Zuozuo were formed at Late Jurassic(163Ma and 160Ma),whereas the ages of granodiorite and diorite in the south side of Zuozuo are ranging from 142Ma to 147Ma.The host granodiorite and diorite of Late Jurassic in the north and Early Cretaceous batholiths in the south side of Zuozuo are geochemically metaluminous to weak peraluminous,high potassium calcium-alkaline I-type granite.They are enriched in large ion lithophile elements(LILEs),and light rare earth elements(LREEs)and depleted in high field-strength elements(HFSEs).The host rocks from the Late Jurassic batholith have negative and relatively uniformε_(Hf)(t)value(-16.8～-13.6),which indicates its origin from melting of ancient lower crust material.Enclaves from the Late Jurassic batholith have similar relatively negative and uniformε_(Hf)(t)value(-15.7～-13.6).Combined with the higher contents of MgO,Cr and Ni in the Late Jurassic host rocks and enclaves,we may infer that they should be melting of ancient enriched mantle,and there is sufficient magma mixing between the two magma represented by the Late Jurassic host granodiorite and the diorite enclaves.Granitoids from the Early Cretaceous batholith has relative negative and wide range ofε_(Hf)(t)values(-8.2～-4.8 and-3.8～+0.2),which suggests much depleted mantle substances in the Early Cretaceous magmatism,and the depleted mantle material is magma mixed with the acidic magma formed by the melting of the ancient crustal material of the Lhasa Terrane.After the magma mixing,the amphibole and feldspar were first separated and crystallized,and a series of medium grained acidic rocks of the Early Cretaceous batholith in the south were crystallized.The increase in the amount of the depleted mantle materials in the Early Cretaceous is probably due to the roll-back of the southward subduction of Bangong-Nujiang Neo-Tethyan oceanic sea floor.
The research on the petrogenesis,magma source region and evolution of the Mesozoic magmatism in the western Central Lhasa Terrane is still ambiguous and further geological,geochemical and geochronological work is needed.This work mainly focuses on petrography,geochemistry,zircon U-Pb geochronology,trace elements and Hf isotope analysis,in order to better reveal the nature of source region and geodynamic processes of the magmatism in Zuozuo,Gar County,western of the Central Lhasa Terrane.The granodioritic and dioritic batholith located in the north of Zuozuo were formed at Late Jurassic(163Ma and 160Ma),whereas the ages of granodiorite and diorite in the south side of Zuozuo are ranging from 142Ma to 147Ma.The host granodiorite and diorite of Late Jurassic in the north and Early Cretaceous batholiths in the south side of Zuozuo are geochemically metaluminous to weak peraluminous,high potassium calcium-alkaline I-type granite.They are enriched in large ion lithophile elements(LILEs),and light rare earth elements(LREEs)and depleted in high field-strength elements(HFSEs).The host rocks from the Late Jurassic batholith have negative and relatively uniformε_(Hf)(t)value(-16.8～-13.6),which indicates its origin from melting of ancient lower crust material.Enclaves from the Late Jurassic batholith have similar relatively negative and uniformε_(Hf)(t)value(-15.7～-13.6).Combined with the higher contents of MgO,Cr and Ni in the Late Jurassic host rocks and enclaves,we may infer that they should be melting of ancient enriched mantle,and there is sufficient magma mixing between the two magma represented by the Late Jurassic host granodiorite and the diorite enclaves.Granitoids from the Early Cretaceous batholith has relative negative and wide range ofε_(Hf)(t)values(-8.2～-4.8 and-3.8～+0.2),which suggests much depleted mantle substances in the Early Cretaceous magmatism,and the depleted mantle material is magma mixed with the acidic magma formed by the melting of the ancient crustal material of the Lhasa Terrane.After the magma mixing,the amphibole and feldspar were first separated and crystallized,and a series of medium grained acidic rocks of the Early Cretaceous batholith in the south were crystallized.The increase in the amount of the depleted mantle materials in the Early Cretaceous is probably due to the roll-back of the southward subduction of Bangong-Nujiang Neo-Tethyan oceanic sea floor.
引文
Allègre CJ and Minster JF.1978.Quantitative models of trace element behavior in magmatic processes.Earth and Planetary Science Letters,38(1):1-25
Allégre CJ,Courtillot V,Tapponnier P et al.1984.Structure and evolution of the Himalaya-Tibet orogenic belt.Nature,307(5946):17-22
Bian WW,Yang TS,Ma YM,Jin JJ,Gao F,Zhang SH,Wu HC and Li HY.2017.New Early Cretaceous palaeomagnetic and geochronological results from the far western Lhasa terrane:Contributions to the Lhasa-Qiangtang collision.Scientific Reports,7(1):16216
Boynton WV.1984.Cosmochemistry of the rare earth elements:Meteorite studies.Developments in Geochemistry,2:63-114
Cao MJ,Qin KZ and Li JL.2011.Research progress on the flat subduction and its metallogenic effect,two cases analysis and some prospects.Acta Petrologica Sinica,27(12):3727-3748(in Chinese with English abstract)
Cao MJ,Qin KZ,Li GM,Li JX,Zhao JX,Evans NJ and Hollings P.2016.Tectono-magmatic evolution of Late Jurassic to Early Cretaceous granitoids in the west central Lhasa subterrane,Tibet.Gondwana Research,39:386-400
Chen Y,Zhu DC,Zhao ZD,Meng FY,Wang Q,Santosh M,Wang LQ,Dong GC and Mo XX.2014.Slab breakoff triggered ca.113Ma magmatism around Xainza area of the Lhasa Terrane,Tibet.Gondwana Research,26(2):449-463
Coney PJ and Reynolds SJ.1977.Cordilleran Benioff zones.Nature,270(5636):403-406
Crosson RS and Owens TJ.1987.Slab geometry of the Cascadia Subduction Zone beneath Washington from earthquake hypocenters and teleseismic converted waves.Geophysical Research Letters,14(8):824-827
Davidson J,Turner S,Handley H,Mac Pherson C and Dosseto A.2007.Amphibole“sponge”in arc crust?Geology,35(9):787-790
De Celles PG,Kapp P,Ding L and Gehrels GE.2007.Late cretaceous to middle Tertiary basin evolution in the central Tibetan Plateau:Changing environments in response to tectonic partitioning,aridification,and regional elevation gain.Geological Society of America Bulletin,119(5-6):654-680
Dewey JF,Shackleton RM,Chang CF and Sun YY.1988.The tectonic evolution of the Tibetan Plateau.Philosophical Transactions of the Royal Society of London.Series A,Mathematical and Physical Sciences,327(1594):379-413
Ding L,Kapp P,Zhong DL and Deng WM.2003.Cenozoic volcanism in Tibet:Evidence for a transition from oceanic to continental subduction.Journal of Petrology,44(10):1833-1865
Gao JH,Zeng LS,Gao LE,Hou KJ and Guo CL.2016.Two episodes of Early Cretaceous magmatism in Geji area of the Lhasa Block,Tibet.Geological Bulletin of China,35(1):55-70(in Chinese with English abstract)
Gutscher MA,Maury R,Eissen JP and Bourdon E.2000.Can slab melting be caused by flat subduction?Geology,28(6):535-538
Huang JP,Cao SH,Chen ZH and Liao LG.2006.Geological characteristics and tectonic significance for Late Jurassic-Early Cretaceous granite in middle Gangdese,Tibet.Resources Survey&Environment,27(4):277-285(in Chinese with English abstract)
Jackson SE,Pearson NJ,Griffin WL and Belousova EA.2004.The application of laser ablation-inductively coupled plasma-mass spectrometry to in situ U-Pb zircon geochronology.Chemical Geology,211(1-2):47-69
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
Ji WQ,Wu FY,Chung SL and Liu CZ.2009.Geochronology and petrogenesis of granitic rocks in Gangdese batholith,southern Tibet.Science in China(Series D),39(7):849-871(in Chinese)
Jiang X,Zhao ZD,Zhu DC,Zhang FQ,Dong GC,Mo XX and Guo TY.2010.Zircon U-Pb geochronology and Hf isotopic geochemistry of Jiangba,Bangba,and Xiongba granitoids in western Gangdese,Tibet.Acta Petrologica Sinica,26(7):2155-2164(in Chinese with English abstract)
Kapp P,Yin A,Harrison TM and Ding L.2005.Cretaceous-Tertiary shortening,basin development,and volcanism in central Tibet.Geological Society of America Bulletin,117(7-8):865-878
Kapp P,De Celles PG,Gehrels GE,Heizler M and Ding L.2007.Geological records of the Lhasa-Qiangtang and Indo-Asian collisions in the Nima area of central Tibet.Geological Society of America Bulletin,119(7-8):917-933
Leier AL,De Celles PG,Kapp P and Gehrels GE.2007.Lower cretaceous strata in the Lhasa Terrane,Tibet,with implications for understanding the early tectonic history of the Tibetan Plateau.Journal of Sedimentary Research,77(10):809-825
Li JX,Qin KZ,Li GM,Richards JP,Zhao JX and Cao MJ.2014.Geochronology,geochemistry,and zircon Hf isotopic compositions of Mesozoic intermediate-felsic intrusions in central Tibet:Petrogenetic and tectonic implications.Lithos,198-199:77-91
Li SM,Wang Q,Zhu DC,Stern RJ,Cawood PA,Sui QL and Zhao ZD.2018.One or two Early Cretaceous arc systems in the Lhasa Terrane,Southern Tibet.Journal of Geophysical Research:Solid Earth,123(5):3391-3413
Li XB,Wang BD,Liu H,Wang LQ and Chen L.2015.The Late Jurassic high-Mg andesites in the Daru Tso area,Tibet:Evidence for the subduction of the Bangong Co-Nujiang River oceanic lithosphere.Geological Bulletin of China,34(2-3):251-261(in Chinese with English abstract)
Liu D,Zhao ZD,Zhu DC,Niu YL and Harrison TM.2014.Zircon xenocrysts in Tibetan ultrapotassic magmas:Imaging the deep crust through time.Geology,42(1):43-46
Liu M,Zhu DC,Zhao ZD,Mo XX,Guan Q,Zhang LL,Yu F and Liu MH.2010.Magma mixing of late Early Jurassic age from Nyainrong,northern Tibet and its tectonic significance.Acta Petrologica Sinica,26(10):3117-3130(in Chinese with English abstract)
Liu M,Zhao ZD,Guan Q,Dong GC,Mo XX,Liu YS and Hu ZC.2011.Tracing magma mixing genesis of the middle Early-Jurassic host granites and enclaves in Nyainrong microcontinent,Tibet from zircon LA-ICP-MS U-Pb dating and Hf isotopes.Acta Petrologica Sinica,27(7):1931-1937(in Chinese with English abstract)
Liu YS,Hu ZC,Gao S,Günther D,Xu J,Gao CG and Chen HH.2008.In situ analysis of major and trace elements of anhydrous minerals by LA-ICP-MS without applying an internal standard.Chemical Geology,257(1-2):34-43
Livaccari RF,Burke K and爦eng9r AMC.1981.Was the Laramide orogeny related to subduction of an oceanic plateau?Nature,289(5795):276-278
Macpherson CG,Dreher ST and Thirlwall MF.2006.Adakites without slab melting:High pressure differentiation of island arc magma,Mindanao,the Philippines.Earth and Planetary Science Letters,243(3-4):581-593
Mo XX,Zhao ZD,Deng JF,Dong GC,Zhou S,Guo TY,Zhang SQ and Wang LL.2003.Response of volcanism to the India-Asia collision.Earth Science Frontiers,10(3):135-148(in Chinese with English abstract)
Mo XX,Hou ZQ,Niu YL,Dong GC,Qu XM,Zhao ZD and Yang ZM.2007.Mantle contributions to crustal thickening during continental collision:Evidence from Cenozoic igneous rocks in southern Tibet.Lithos,96(1-2):225-242
Mo XX,Niu YL,Dong GC,Zhao ZD,Hou ZQ,Zhou S and Ke S.2008.Contribution of syncollisional felsic magmatism to continental crust growth:A case study of the Paleogene Linzizong volcanic Succession in southern Tibet.Chemical Geology,250(1-4):49-67
Pichavant M,Montel JM and Richard LR.1992.Apatite solubility in peraluminous liquids:Experimental data and an extension of the Harrison-Watson model.Geochimica et Cosmochimica Acta,56(10):3855-3861
Pullen A,Kapp P,Gehrels GE,Ding L and Zhang QH.2011.Metamorphic rocks in central Tibet:Lateral variations and implications for crustal structure.Geological Society of America Bulletin,123(3-4):585-600
Qiu JS,Liu L,Li YL and Zhao JL.2013.Petrogenesis of potassic volcanic rocks in the middle-south parts of the Yishu deep fault zone:Constraints from elemental geochemistry and Sr-Nd-Hf isotopes.Acta Geologica Sinica,87(9):1193-1210(in Chinese with English abstract)
Qu XM,Wang RJ,Xin HB,Jiang JH and Chen H.2012.Age and petrogenesis of A-type granites in the middle segment of the Bangonghu-Nujiang suture,Tibetan Plateau.Lithos,146-147:264-275
Sláma J,Ko2ler J,Condon DJ,Crowley JL,Gerdes A,Hanchar JM,Horstwood MSA,Morris GA,Nasdala L,Norberg N,Schaltegger U,Schoene B,Tubrett MN and Whitehouse MJ.2008.Ple2ovice zircon:A new natural reference material for U-Pb and Hf isotopic microanalysis.Chemical Geology,249(1-2):1-35
Sui QL,Wang Q,Zhu DC,Zhao ZD,Chen Y,Santosh M,Hu ZC,Yuan HL and Mo XX.2013.Compositional diversity of ca.110Ma magmatism in the northern Lhasa Terrane,Tibet:Implications for the magmatic origin and crustal growth in a continent-continent collision zone.Lithos,168-169:144-159
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 Publications,42(1):313-345
Wang Q,Zhu DC,Zhao ZD,Guan Q,Zhang XQ,Sui QL,Hu ZC and Mo XX.2012.Magmatic zircons from I-,S-and A-type granitoids in Tibet:Trace element characteristics and their application to detrital zircon provenance study.Journal of Asian Earth Sciences,53:59-66
Wang Y,Tang JX,Wang LQ,Duan JL,Danzhen W,Li S and Li Z.2018.Petrogenesis of Jurassic granitoids in the west central Lhasa subterrane,Tibet,China:The Geji example.International Geology Review,60(9):1155-1171
White AJR,Chappell BW and Wyborn D.1999.Application of the restite model to the Deddick Granodiorite and its enclaves:Areinterpretation of the observations and data of Maas et al.(1997).Journal of Petrology,40:413-421
Wiedenbeck M,Hanchar JM,Peck WH,Sylvester P,Valley J and Whitehouse M.2004.Further characterisation of the 91500 zircon crystal.Geostandards and Geoanalytical Research,28(1):9-39
Wolf MB and London D.1994.Apatite dissolution into peraluminous haplogranitic melts:An experimental study of solubilities and mechanisms.Geochimica et Cosmochimica Acta,58(19):4127-4145
Wu FY,Yang YH,Xie LW,Yang JH and Xu P.2006.Hf isotopic compositions of the standard zircons and baddeleyites used in U-Pb geochronology.Chemical Geology,234(1-2):105-126
Wu FY,Li XH,Zheng YF and Gao S.2007.Lu-Hf isotopic systematics and their applications in petrology.Acta Petrologica Sinica,23(2):185-220(in Chinese with English abstract)
Xu RK,Zheng YY and Ci Q.2014.Regional Geological Report of People’s Republic of China.Sinuowushan(I44C004001)Shiquanhe((I44C004002).Scale 1∶250000.Wuhan:China University of Geosciences Press,1-359(in Chinese)
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)
Yin A and Harrison TM.2000.Geologic evolution of the Himalayan Tibetan Orogen.Annual Review of Earth and Planetary Sciences 28,211-280
Zeng YC,Xu JF,Chen JL,Wang BD,Kang ZQ and Huang F.2018.Geochronological and geochemical constraints on the origin of the Yunzhug ophiolite in the Shiquanhe-Yunzhug-Namu Tso ophiolite belt,Lhasa Terrane,Tibetan Plateau.Lithos,300-301:250-260
Zhang KJ,Xia BD,Wang GM,Li YT and Ye HF.2004.Early Cretaceous stratigraphy,depositional environments,sandstone provenance,and tectonic setting of central Tibet,western China.Geological Society of America Bulletin,116(9-10):1202-1222
Zhang LL,Zhu DC,Zhao ZD,Liao ZL,Wang LQ and Mo XX.2011.Early Cretaceous granitoids in Xainza,Tibet:Evidence of slab break-off.Acta Petrologica Sinica,27(7):1938-1948(in Chinese with English abstract)
Zhang XQ,Zhu DC,Zhao ZD,Sui QL,Wang Q,Yuan SH,Hu ZC and Mo XX.2012.Geochemistry,zircon U-Pb geochronology and in-situ Hf isotope of the Maiga batholith in Coqen,Tibet:Constraints on the petrogenesis of the Early Cretaceous granitoids in the central Lhasa Terrane.Acta Petrologica Sinica,28(5):1615-1634(in Chinese with English abstract)
Zhu DC,Pan GT,Wang LQ,Mo XX,Zhao ZD,Zhou CY,Liao ZL,Dong GC and Yuan SH.2008.Tempo-spatial variations of Mesozoic magmatic rocks in the Gangdise belt,Tibet,China,with a discussion of geodynamic setting-related issues.Geological Bulletin of China,27(9):1535-1550(in Chinese with English abstract)
Zhu DC,Mo XX,Niu YL,Zhao ZD,Wang LQ,Liu YS and Wu FY.2009a.Geochemical investigation of Early Cretaceous igneous rocks along an east-west traverse throughout the central Lhasa Terrane,Tibet.Chemical Geology,268(3-4):298-312
Zhu DC,Zhao ZD,Pan GT,Lee HY,Kang ZQ,Liao ZL,Wang LQ,Li GM,Dong GC and Liu B.2009b.Early cretaceous subductionrelated adakite-like rocks of the Gangdese Belt,southern Tibet:Products of slab melting and subsequent melt-peridotite interaction?Journal of Asian Earth Sciences,34(3):298-309
Zhu DC,Mo XX,Zhao ZD,Niu YL,Pan GT,Wang LQ and Liao ZL.2009c.Permian and early cretaceous tectonomagmatism in southern Tibet and Tethyan evolution:New perspective.Earth Science Frontiers,16(2):1-20(in Chinese with English abstract)
Zhu DC,Zhao ZD,Niu YL,Dilek Y and Mo XX.2011a.Lhasa terrane in southern Tibet came from Australia.Geology,39(8):727-730
Zhu DC,Zhao ZD,Niu YL,Mo XX,Chung SL,Hou ZQ,Wang LQ and Wu FY.2011b.The Lhasa Terrane:Record of a microcontinent and its histories of drift and growth.Earth and Planetary Science Letters,301(1-2):241-255
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
Zhu DC,Li SM,Cawood PA,Wang Q,Zhao ZD,Liu SA and Wang LQ.2016.Assembly of the Lhasa and Qiangtang terranes in central Tibet by divergent double subduction.Lithos,245:7-17
曹明坚,秦克章,李继亮.2011.平坦俯冲及其成矿效应的研究进展、实例分析与展望.岩石学报,27(12):3727-3748
高家昊,曾令森,高利娥,侯可军,郭春丽.2016.西藏拉萨地体西北部革吉地区两期早白垩世岩浆作用---锆石U-Pb年龄、Hf同位素和地球化学特征.地质通报,35(1):55-70
黄俊平,曹圣华,陈振华,廖六根.2006.西藏冈底斯中段晚侏罗-早白垩世花岗岩特征.资源调查与环境,27(4):277-285
纪伟强,吴福元,锺孙霖,刘传周.2009.西藏南部冈底斯岩基花岗岩时代与岩石成因.中国科学(D辑),39(7):849-871
姜昕,赵志丹,朱弟成,张凤琴,董国臣,莫宣学,郭铁鹰.2010.西藏冈底斯西部江巴、邦巴和雄巴岩体的锆石U-Pb年代学与Hf同位素地球化学.岩石学报,26(7):2155-2164
李小波,王保弟,刘函,王立全,陈莉.2015.西藏达如错地区晚侏罗世高镁安山岩---班公湖-怒江洋壳俯冲消减的证据.地质通报,34(2-3):251-261
刘敏,朱弟成,赵志丹,莫宣学,管琪,张亮亮,于枫,刘美华.2010.藏北聂荣地区早侏罗世末期的岩浆混合作用及构造意义.岩石学报,26(10):3117-3130
刘敏,赵志丹,管琪,董国臣,莫宣学,刘勇胜,胡兆初.2011.西藏聂荣微陆块早侏罗世中期花岗岩及其包体的岩浆混合成因:锆石LA-ICP-MS U-Pb定年和Hf同位素证据.岩石学报,27(7):1931-1937
莫宣学,赵志丹,邓晋福,董国臣,周肃,郭铁鹰,张双全,王亮亮.2003.印度-亚洲大陆主碰撞过程的火山作用响应.地学前缘,10(3):135-148
邱检生,刘亮,李友连,赵姣龙.2013.沂沭断裂带中南段钾质火山岩的元素地球化学与Sr-Nd-Hf同位素组成及其对岩石成因的制约.地质学报,87(9):1193-1210
吴福元,李献华,郑永飞,高山.2007.Lu-Hf同位素体系及其岩石学应用.岩石学报,23(2):185-220
许荣科,郑有业,次琼.2014.中华人民共和国区域地质调查报告.斯诺乌山幅(I44C004001)狮泉河幅(I44C004002).比例尺1∶250000.武汉:中国地质大学出版社,1-359
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
张亮亮,朱弟成,赵志丹,廖忠礼,王立全,莫宣学.2011.西藏申扎早白垩世花岗岩类:板片断离的证据.岩石学报,27(7):1938-1948
张晓倩,朱弟成,赵志丹,隋清霖,王青,袁四化,胡兆初,莫宣学.2012.西藏措勤麦嘎岩基的锆石U-Pb年代学、地球化学和锆石Hf同位素:对中部拉萨地块早白垩世花岗岩类岩石成因的约束.岩石学报,28(5):1615-1634
朱弟成,潘桂棠,王立全,莫宣学,赵志丹,周长勇,廖忠礼,董国臣,袁四化.2008.西藏冈底斯带中生代岩浆岩的时空分布和相关问题的讨论.地质通报,27(9):1535-1550
朱弟成,莫宣学,赵志丹,牛耀龄,潘桂棠,王立全,廖忠礼.2009.西藏南部二叠纪和早白垩世构造岩浆作用与特提斯演化:新观点.地学前缘,16(2):1-20
Allégre CJ,Courtillot V,Tapponnier P et al.1984.Structure and evolution of the Himalaya-Tibet orogenic belt.Nature,307(5946):17-22
Bian WW,Yang TS,Ma YM,Jin JJ,Gao F,Zhang SH,Wu HC and Li HY.2017.New Early Cretaceous palaeomagnetic and geochronological results from the far western Lhasa terrane:Contributions to the Lhasa-Qiangtang collision.Scientific Reports,7(1):16216
Boynton WV.1984.Cosmochemistry of the rare earth elements:Meteorite studies.Developments in Geochemistry,2:63-114
Cao MJ,Qin KZ and Li JL.2011.Research progress on the flat subduction and its metallogenic effect,two cases analysis and some prospects.Acta Petrologica Sinica,27(12):3727-3748(in Chinese with English abstract)
Cao MJ,Qin KZ,Li GM,Li JX,Zhao JX,Evans NJ and Hollings P.2016.Tectono-magmatic evolution of Late Jurassic to Early Cretaceous granitoids in the west central Lhasa subterrane,Tibet.Gondwana Research,39:386-400
Chen Y,Zhu DC,Zhao ZD,Meng FY,Wang Q,Santosh M,Wang LQ,Dong GC and Mo XX.2014.Slab breakoff triggered ca.113Ma magmatism around Xainza area of the Lhasa Terrane,Tibet.Gondwana Research,26(2):449-463
Coney PJ and Reynolds SJ.1977.Cordilleran Benioff zones.Nature,270(5636):403-406
Crosson RS and Owens TJ.1987.Slab geometry of the Cascadia Subduction Zone beneath Washington from earthquake hypocenters and teleseismic converted waves.Geophysical Research Letters,14(8):824-827
Davidson J,Turner S,Handley H,Mac Pherson C and Dosseto A.2007.Amphibole“sponge”in arc crust?Geology,35(9):787-790
De Celles PG,Kapp P,Ding L and Gehrels GE.2007.Late cretaceous to middle Tertiary basin evolution in the central Tibetan Plateau:Changing environments in response to tectonic partitioning,aridification,and regional elevation gain.Geological Society of America Bulletin,119(5-6):654-680
Dewey JF,Shackleton RM,Chang CF and Sun YY.1988.The tectonic evolution of the Tibetan Plateau.Philosophical Transactions of the Royal Society of London.Series A,Mathematical and Physical Sciences,327(1594):379-413
Ding L,Kapp P,Zhong DL and Deng WM.2003.Cenozoic volcanism in Tibet:Evidence for a transition from oceanic to continental subduction.Journal of Petrology,44(10):1833-1865
Gao JH,Zeng LS,Gao LE,Hou KJ and Guo CL.2016.Two episodes of Early Cretaceous magmatism in Geji area of the Lhasa Block,Tibet.Geological Bulletin of China,35(1):55-70(in Chinese with English abstract)
Gutscher MA,Maury R,Eissen JP and Bourdon E.2000.Can slab melting be caused by flat subduction?Geology,28(6):535-538
Huang JP,Cao SH,Chen ZH and Liao LG.2006.Geological characteristics and tectonic significance for Late Jurassic-Early Cretaceous granite in middle Gangdese,Tibet.Resources Survey&Environment,27(4):277-285(in Chinese with English abstract)
Jackson SE,Pearson NJ,Griffin WL and Belousova EA.2004.The application of laser ablation-inductively coupled plasma-mass spectrometry to in situ U-Pb zircon geochronology.Chemical Geology,211(1-2):47-69
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
Ji WQ,Wu FY,Chung SL and Liu CZ.2009.Geochronology and petrogenesis of granitic rocks in Gangdese batholith,southern Tibet.Science in China(Series D),39(7):849-871(in Chinese)
Jiang X,Zhao ZD,Zhu DC,Zhang FQ,Dong GC,Mo XX and Guo TY.2010.Zircon U-Pb geochronology and Hf isotopic geochemistry of Jiangba,Bangba,and Xiongba granitoids in western Gangdese,Tibet.Acta Petrologica Sinica,26(7):2155-2164(in Chinese with English abstract)
Kapp P,Yin A,Harrison TM and Ding L.2005.Cretaceous-Tertiary shortening,basin development,and volcanism in central Tibet.Geological Society of America Bulletin,117(7-8):865-878
Kapp P,De Celles PG,Gehrels GE,Heizler M and Ding L.2007.Geological records of the Lhasa-Qiangtang and Indo-Asian collisions in the Nima area of central Tibet.Geological Society of America Bulletin,119(7-8):917-933
Leier AL,De Celles PG,Kapp P and Gehrels GE.2007.Lower cretaceous strata in the Lhasa Terrane,Tibet,with implications for understanding the early tectonic history of the Tibetan Plateau.Journal of Sedimentary Research,77(10):809-825
Li JX,Qin KZ,Li GM,Richards JP,Zhao JX and Cao MJ.2014.Geochronology,geochemistry,and zircon Hf isotopic compositions of Mesozoic intermediate-felsic intrusions in central Tibet:Petrogenetic and tectonic implications.Lithos,198-199:77-91
Li SM,Wang Q,Zhu DC,Stern RJ,Cawood PA,Sui QL and Zhao ZD.2018.One or two Early Cretaceous arc systems in the Lhasa Terrane,Southern Tibet.Journal of Geophysical Research:Solid Earth,123(5):3391-3413
Li XB,Wang BD,Liu H,Wang LQ and Chen L.2015.The Late Jurassic high-Mg andesites in the Daru Tso area,Tibet:Evidence for the subduction of the Bangong Co-Nujiang River oceanic lithosphere.Geological Bulletin of China,34(2-3):251-261(in Chinese with English abstract)
Liu D,Zhao ZD,Zhu DC,Niu YL and Harrison TM.2014.Zircon xenocrysts in Tibetan ultrapotassic magmas:Imaging the deep crust through time.Geology,42(1):43-46
Liu M,Zhu DC,Zhao ZD,Mo XX,Guan Q,Zhang LL,Yu F and Liu MH.2010.Magma mixing of late Early Jurassic age from Nyainrong,northern Tibet and its tectonic significance.Acta Petrologica Sinica,26(10):3117-3130(in Chinese with English abstract)
Liu M,Zhao ZD,Guan Q,Dong GC,Mo XX,Liu YS and Hu ZC.2011.Tracing magma mixing genesis of the middle Early-Jurassic host granites and enclaves in Nyainrong microcontinent,Tibet from zircon LA-ICP-MS U-Pb dating and Hf isotopes.Acta Petrologica Sinica,27(7):1931-1937(in Chinese with English abstract)
Liu YS,Hu ZC,Gao S,Günther D,Xu J,Gao CG and Chen HH.2008.In situ analysis of major and trace elements of anhydrous minerals by LA-ICP-MS without applying an internal standard.Chemical Geology,257(1-2):34-43
Livaccari RF,Burke K and爦eng9r AMC.1981.Was the Laramide orogeny related to subduction of an oceanic plateau?Nature,289(5795):276-278
Macpherson CG,Dreher ST and Thirlwall MF.2006.Adakites without slab melting:High pressure differentiation of island arc magma,Mindanao,the Philippines.Earth and Planetary Science Letters,243(3-4):581-593
Mo XX,Zhao ZD,Deng JF,Dong GC,Zhou S,Guo TY,Zhang SQ and Wang LL.2003.Response of volcanism to the India-Asia collision.Earth Science Frontiers,10(3):135-148(in Chinese with English abstract)
Mo XX,Hou ZQ,Niu YL,Dong GC,Qu XM,Zhao ZD and Yang ZM.2007.Mantle contributions to crustal thickening during continental collision:Evidence from Cenozoic igneous rocks in southern Tibet.Lithos,96(1-2):225-242
Mo XX,Niu YL,Dong GC,Zhao ZD,Hou ZQ,Zhou S and Ke S.2008.Contribution of syncollisional felsic magmatism to continental crust growth:A case study of the Paleogene Linzizong volcanic Succession in southern Tibet.Chemical Geology,250(1-4):49-67
Pichavant M,Montel JM and Richard LR.1992.Apatite solubility in peraluminous liquids:Experimental data and an extension of the Harrison-Watson model.Geochimica et Cosmochimica Acta,56(10):3855-3861
Pullen A,Kapp P,Gehrels GE,Ding L and Zhang QH.2011.Metamorphic rocks in central Tibet:Lateral variations and implications for crustal structure.Geological Society of America Bulletin,123(3-4):585-600
Qiu JS,Liu L,Li YL and Zhao JL.2013.Petrogenesis of potassic volcanic rocks in the middle-south parts of the Yishu deep fault zone:Constraints from elemental geochemistry and Sr-Nd-Hf isotopes.Acta Geologica Sinica,87(9):1193-1210(in Chinese with English abstract)
Qu XM,Wang RJ,Xin HB,Jiang JH and Chen H.2012.Age and petrogenesis of A-type granites in the middle segment of the Bangonghu-Nujiang suture,Tibetan Plateau.Lithos,146-147:264-275
Sláma J,Ko2ler J,Condon DJ,Crowley JL,Gerdes A,Hanchar JM,Horstwood MSA,Morris GA,Nasdala L,Norberg N,Schaltegger U,Schoene B,Tubrett MN and Whitehouse MJ.2008.Ple2ovice zircon:A new natural reference material for U-Pb and Hf isotopic microanalysis.Chemical Geology,249(1-2):1-35
Sui QL,Wang Q,Zhu DC,Zhao ZD,Chen Y,Santosh M,Hu ZC,Yuan HL and Mo XX.2013.Compositional diversity of ca.110Ma magmatism in the northern Lhasa Terrane,Tibet:Implications for the magmatic origin and crustal growth in a continent-continent collision zone.Lithos,168-169:144-159
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 Publications,42(1):313-345
Wang Q,Zhu DC,Zhao ZD,Guan Q,Zhang XQ,Sui QL,Hu ZC and Mo XX.2012.Magmatic zircons from I-,S-and A-type granitoids in Tibet:Trace element characteristics and their application to detrital zircon provenance study.Journal of Asian Earth Sciences,53:59-66
Wang Y,Tang JX,Wang LQ,Duan JL,Danzhen W,Li S and Li Z.2018.Petrogenesis of Jurassic granitoids in the west central Lhasa subterrane,Tibet,China:The Geji example.International Geology Review,60(9):1155-1171
White AJR,Chappell BW and Wyborn D.1999.Application of the restite model to the Deddick Granodiorite and its enclaves:Areinterpretation of the observations and data of Maas et al.(1997).Journal of Petrology,40:413-421
Wiedenbeck M,Hanchar JM,Peck WH,Sylvester P,Valley J and Whitehouse M.2004.Further characterisation of the 91500 zircon crystal.Geostandards and Geoanalytical Research,28(1):9-39
Wolf MB and London D.1994.Apatite dissolution into peraluminous haplogranitic melts:An experimental study of solubilities and mechanisms.Geochimica et Cosmochimica Acta,58(19):4127-4145
Wu FY,Yang YH,Xie LW,Yang JH and Xu P.2006.Hf isotopic compositions of the standard zircons and baddeleyites used in U-Pb geochronology.Chemical Geology,234(1-2):105-126
Wu FY,Li XH,Zheng YF and Gao S.2007.Lu-Hf isotopic systematics and their applications in petrology.Acta Petrologica Sinica,23(2):185-220(in Chinese with English abstract)
Xu RK,Zheng YY and Ci Q.2014.Regional Geological Report of People’s Republic of China.Sinuowushan(I44C004001)Shiquanhe((I44C004002).Scale 1∶250000.Wuhan:China University of Geosciences Press,1-359(in Chinese)
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)
Yin A and Harrison TM.2000.Geologic evolution of the Himalayan Tibetan Orogen.Annual Review of Earth and Planetary Sciences 28,211-280
Zeng YC,Xu JF,Chen JL,Wang BD,Kang ZQ and Huang F.2018.Geochronological and geochemical constraints on the origin of the Yunzhug ophiolite in the Shiquanhe-Yunzhug-Namu Tso ophiolite belt,Lhasa Terrane,Tibetan Plateau.Lithos,300-301:250-260
Zhang KJ,Xia BD,Wang GM,Li YT and Ye HF.2004.Early Cretaceous stratigraphy,depositional environments,sandstone provenance,and tectonic setting of central Tibet,western China.Geological Society of America Bulletin,116(9-10):1202-1222
Zhang LL,Zhu DC,Zhao ZD,Liao ZL,Wang LQ and Mo XX.2011.Early Cretaceous granitoids in Xainza,Tibet:Evidence of slab break-off.Acta Petrologica Sinica,27(7):1938-1948(in Chinese with English abstract)
Zhang XQ,Zhu DC,Zhao ZD,Sui QL,Wang Q,Yuan SH,Hu ZC and Mo XX.2012.Geochemistry,zircon U-Pb geochronology and in-situ Hf isotope of the Maiga batholith in Coqen,Tibet:Constraints on the petrogenesis of the Early Cretaceous granitoids in the central Lhasa Terrane.Acta Petrologica Sinica,28(5):1615-1634(in Chinese with English abstract)
Zhu DC,Pan GT,Wang LQ,Mo XX,Zhao ZD,Zhou CY,Liao ZL,Dong GC and Yuan SH.2008.Tempo-spatial variations of Mesozoic magmatic rocks in the Gangdise belt,Tibet,China,with a discussion of geodynamic setting-related issues.Geological Bulletin of China,27(9):1535-1550(in Chinese with English abstract)
Zhu DC,Mo XX,Niu YL,Zhao ZD,Wang LQ,Liu YS and Wu FY.2009a.Geochemical investigation of Early Cretaceous igneous rocks along an east-west traverse throughout the central Lhasa Terrane,Tibet.Chemical Geology,268(3-4):298-312
Zhu DC,Zhao ZD,Pan GT,Lee HY,Kang ZQ,Liao ZL,Wang LQ,Li GM,Dong GC and Liu B.2009b.Early cretaceous subductionrelated adakite-like rocks of the Gangdese Belt,southern Tibet:Products of slab melting and subsequent melt-peridotite interaction?Journal of Asian Earth Sciences,34(3):298-309
Zhu DC,Mo XX,Zhao ZD,Niu YL,Pan GT,Wang LQ and Liao ZL.2009c.Permian and early cretaceous tectonomagmatism in southern Tibet and Tethyan evolution:New perspective.Earth Science Frontiers,16(2):1-20(in Chinese with English abstract)
Zhu DC,Zhao ZD,Niu YL,Dilek Y and Mo XX.2011a.Lhasa terrane in southern Tibet came from Australia.Geology,39(8):727-730
Zhu DC,Zhao ZD,Niu YL,Mo XX,Chung SL,Hou ZQ,Wang LQ and Wu FY.2011b.The Lhasa Terrane:Record of a microcontinent and its histories of drift and growth.Earth and Planetary Science Letters,301(1-2):241-255
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
Zhu DC,Li SM,Cawood PA,Wang Q,Zhao ZD,Liu SA and Wang LQ.2016.Assembly of the Lhasa and Qiangtang terranes in central Tibet by divergent double subduction.Lithos,245:7-17
曹明坚,秦克章,李继亮.2011.平坦俯冲及其成矿效应的研究进展、实例分析与展望.岩石学报,27(12):3727-3748
高家昊,曾令森,高利娥,侯可军,郭春丽.2016.西藏拉萨地体西北部革吉地区两期早白垩世岩浆作用---锆石U-Pb年龄、Hf同位素和地球化学特征.地质通报,35(1):55-70
黄俊平,曹圣华,陈振华,廖六根.2006.西藏冈底斯中段晚侏罗-早白垩世花岗岩特征.资源调查与环境,27(4):277-285
纪伟强,吴福元,锺孙霖,刘传周.2009.西藏南部冈底斯岩基花岗岩时代与岩石成因.中国科学(D辑),39(7):849-871
姜昕,赵志丹,朱弟成,张凤琴,董国臣,莫宣学,郭铁鹰.2010.西藏冈底斯西部江巴、邦巴和雄巴岩体的锆石U-Pb年代学与Hf同位素地球化学.岩石学报,26(7):2155-2164
李小波,王保弟,刘函,王立全,陈莉.2015.西藏达如错地区晚侏罗世高镁安山岩---班公湖-怒江洋壳俯冲消减的证据.地质通报,34(2-3):251-261
刘敏,朱弟成,赵志丹,莫宣学,管琪,张亮亮,于枫,刘美华.2010.藏北聂荣地区早侏罗世末期的岩浆混合作用及构造意义.岩石学报,26(10):3117-3130
刘敏,赵志丹,管琪,董国臣,莫宣学,刘勇胜,胡兆初.2011.西藏聂荣微陆块早侏罗世中期花岗岩及其包体的岩浆混合成因:锆石LA-ICP-MS U-Pb定年和Hf同位素证据.岩石学报,27(7):1931-1937
莫宣学,赵志丹,邓晋福,董国臣,周肃,郭铁鹰,张双全,王亮亮.2003.印度-亚洲大陆主碰撞过程的火山作用响应.地学前缘,10(3):135-148
邱检生,刘亮,李友连,赵姣龙.2013.沂沭断裂带中南段钾质火山岩的元素地球化学与Sr-Nd-Hf同位素组成及其对岩石成因的制约.地质学报,87(9):1193-1210
吴福元,李献华,郑永飞,高山.2007.Lu-Hf同位素体系及其岩石学应用.岩石学报,23(2):185-220
许荣科,郑有业,次琼.2014.中华人民共和国区域地质调查报告.斯诺乌山幅(I44C004001)狮泉河幅(I44C004002).比例尺1∶250000.武汉:中国地质大学出版社,1-359
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
张亮亮,朱弟成,赵志丹,廖忠礼,王立全,莫宣学.2011.西藏申扎早白垩世花岗岩类:板片断离的证据.岩石学报,27(7):1938-1948
张晓倩,朱弟成,赵志丹,隋清霖,王青,袁四化,胡兆初,莫宣学.2012.西藏措勤麦嘎岩基的锆石U-Pb年代学、地球化学和锆石Hf同位素:对中部拉萨地块早白垩世花岗岩类岩石成因的约束.岩石学报,28(5):1615-1634
朱弟成,潘桂棠,王立全,莫宣学,赵志丹,周长勇,廖忠礼,董国臣,袁四化.2008.西藏冈底斯带中生代岩浆岩的时空分布和相关问题的讨论.地质通报,27(9):1535-1550
朱弟成,莫宣学,赵志丹,牛耀龄,潘桂棠,王立全,廖忠礼.2009.西藏南部二叠纪和早白垩世构造岩浆作用与特提斯演化:新观点.地学前缘,16(2):1-20
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