东昆仑扎玛休玛正长花岗岩年代学、地球化学特征及其构造意义
|
摘要
东昆仑出露大面积的中酸性侵入岩,为研究大陆地壳生长提供了天然实验室。该区古特斯时期花岗岩形成的构造背景及其深部演化过程一直存在争议,本文通过对东昆仑扎玛休玛地区出露的正长花岗岩开展岩相学、锆石U-Pb定年、Hf同位素及地球化学研究,以期限定其形成时代,探讨岩石成因,为解决上述问题提供新依据。正长花岗岩由斜长石,碱性长石,石英,黑云母,少量角闪石等组成,LA-ICP-MS锆石U-Pb年龄为240.3±1.8Ma,形成于中三叠世;岩石地球化学结果富硅(SiO_2=70.36%～71.20%),相对富碱,Na_2O+K_2O含量为7.52%～7.89%,Al_2O_3含量为14.06%～14.18%,TiO_2和MgO含量低,富集大离子亲石元素Rb、Th等,相对亏损Nb、Ta、Ti等高场强元素特征,岩石属于高钾钙碱性准铝质-弱过铝质Ⅰ型花岗岩;ε_(Hf)(t)值介于-4.1到+2.3之间,二阶段Hf模式年龄T_(DM2)为1126～1536 Ma,暗示正长花岗岩源于中元古古老地壳熔融。综合分析认为扎玛休玛正长花岗岩形成于活动大陆边缘环境,是东昆仑古特提斯洋由俯冲向碰撞转换阶段的产物。
East Kunlun hosts large-sized intermediate-acid intrusive rocks, providing a natural laboratory for the study of continental crust growth. However, the tectonic setting of granite formation and the evolution processes of Paleo-Tethys belt of East Kunlun remains controversial. In this paper, we carried out a detailed investigation on the Zhamaxiuma syenogranite from the eastern segment of East Kunlun using zircon U-Pb dating, whole rock geochemistry and Hf isotopes in order to identify the formation time and petrogenesis of rocks, and provide basis data for the evolution of regional tectonics. Syenogranite consists mainly of plagioclase, alkaline feldspar, quartz, biotite, with minor amount of hornblende. Zircon U-Pb dating yields an age of 240.3±1.8 Ma, indicating its emplacement in Middle Triassic. The syenogranite is geochemically characterized by high SiO_2(70.36%～71.20%) and Al_2O_3(14.06%～14.18%), relatively rich in alkali with Na_2O+K_2O(7.52%～7.89%), low TiO_2 and MgO, enriched in large ion lithophilic elements Rb, Ba, Th, etc, depleted high field strength elements such as Nb, Ta, Ti, etc. The rock belongs to high K Ca-alkaline and metaluminus-weak peraluminous I-type granite. ε_(Hf)(t) values range from-4.1 to +2.3, and T_(DM2) ages between 1126 Ma and 1536 Ma,indicating that the syenogranite originated from partial melting of Middle Proterozoic crustal materials. The integrated analyses show that the syenogranite probably formed in the active continental margin and was the product of transformation from subduction of paleo-Tethys Ocean in East Kunlun to collision.
East Kunlun hosts large-sized intermediate-acid intrusive rocks, providing a natural laboratory for the study of continental crust growth. However, the tectonic setting of granite formation and the evolution processes of Paleo-Tethys belt of East Kunlun remains controversial. In this paper, we carried out a detailed investigation on the Zhamaxiuma syenogranite from the eastern segment of East Kunlun using zircon U-Pb dating, whole rock geochemistry and Hf isotopes in order to identify the formation time and petrogenesis of rocks, and provide basis data for the evolution of regional tectonics. Syenogranite consists mainly of plagioclase, alkaline feldspar, quartz, biotite, with minor amount of hornblende. Zircon U-Pb dating yields an age of 240.3±1.8 Ma, indicating its emplacement in Middle Triassic. The syenogranite is geochemically characterized by high SiO_2(70.36%～71.20%) and Al_2O_3(14.06%～14.18%), relatively rich in alkali with Na_2O+K_2O(7.52%～7.89%), low TiO_2 and MgO, enriched in large ion lithophilic elements Rb, Ba, Th, etc, depleted high field strength elements such as Nb, Ta, Ti, etc. The rock belongs to high K Ca-alkaline and metaluminus-weak peraluminous I-type granite. ε_(Hf)(t) values range from-4.1 to +2.3, and T_(DM2) ages between 1126 Ma and 1536 Ma,indicating that the syenogranite originated from partial melting of Middle Proterozoic crustal materials. The integrated analyses show that the syenogranite probably formed in the active continental margin and was the product of transformation from subduction of paleo-Tethys Ocean in East Kunlun to collision.
引文
Altherr R, Siebel W. 2002. I-type plutonism in a continental back-arc setting: Miocene granitoids and monzonites from the central Aegean Sea, Greece. Contributions to Mineralogyand Petrology, 143(4): 397～415.
Bouvier A, Vervoort J D, Patchett P J. 2008. The Lu-Hf and Sm-Nd isotopic composition of CHUR: Constraints from unequilibrated chondrites and implications for the bulk composition of terrestrial planets. Earth and Planetary Science Letters, 273(1/2): 48～57.
Chappell B W, White A J R. 1992. I- and S-type granites in the Lachlan Fold Belt. Transactions of the Royal Society of Edinburgh Earth Sciences, 83(1～2): 1～26.
Chappell B W. 1999. Aluminium saturation in I and S-type granites and the characterization of fractionated haplogranites. Lithos, 46(3): 535～551.
Chen Bolin, Li Songbin, Jiang Rongbao, Chen Zhengle, Han Fengbin, Cui Lingling, Li Li, Zhao Shuming, Qi Wanxiu, Yang Yi. 2016. Zircon SHRIMP U-Pb Dating of Intermediate-Felsic Volcanic Rocks from the Kaladawan Area, Altun Mountains and Its Tectonic Environment. Acta Geological Sinica, 90(4): 708～727.(in Chinese with English abstract).
Chen Guochao. 2014. Petrology, Genesis and Geological Significance of Late Paleozoic-Early Mesozoic Granitoids in East Kunlun Orogen. Chang’an University.(in Chinese with English abstract).
Chen Jing, Xie Zhiyong, Li Bin, Li Shanping, Tan Shengxiang, Ren Hua, Zhang Qimei. 2013. Geological and gechemical characteristics of the ore-bearing intrusions from the Lalingzaohuo Mo polymetallic deposit and its metallogenic significance. Geology and Prospecting, 49(5): 813～824.(in Chinese with English abstract).
Chen Nengsong, Sun Min, Wang Oingyan, Zhao Guochun, Chen Qiang, Shu Guiming. 2007. EMP chemical ages of monazites from Central Zone of the eastern Kunlun Orogen: Records of multi-tectonometamorphic events. Chinese Science Bulletin, 52(16): 2252～2263.
Ding Qingfeng, Jiang Shaoyong, Sun Fengyue. 2014. Zircon U-Pb geochronology, geochemical and Sr-Nd-Hf isotopic compositions of the Triassic granite and diorite dikes from the Wulonggou mining area in the Eastern Kunlun Orogen, NW China: Petrogenesis and tectonic implications. Lithos, 205(9):266～283.
Dong Yunpeng, He Dengfeng, Sun Shengsi, Liu Xiaoming, Zhou Xiaohu, Zhang Feifei, Yang Zhao, Cheng Bin, Zhao Guochun, Li Jianhua. 2017. Subduction and accretionary tectonics of the East Kunlun orogen, western segment of the Central China Orogenic System. Earth Science Reviews. https://doi.org/10.1016/j.earscirev.2017.12.006.
Dong Yunpeng, Santosh M. 2016. Tectonic architecture and multiple orogeny of the Qinling Orogenic Belt, Central China. Gondwana Research, 29(1): 1～40.
Fu Bin, Mernagh Terrencep, Kita Norikot, Kemp Anthonyis, Valley Johnw. 2009. Distinguishing magmatic zircon from hydrothermal zircon: A case study from the Gidginbung high-sulphidation Au-Ag-(Cu) deposit, SE Australia. Chemical Geology, 259(3～4): 131～142.
Gagnevin D, Daly J S, Horstwood M S A, Whitehouse M J. 2011. In-situ zircon U-Pb, oxygen and hafnium isotopic evidence for magma mixing and mantle metasomatism in the Tuscan Magmatic Province, Italy. Earth and Planetary Science Letters, 305(1-2): 45～56.
Gao Peng, Zheng Yongfei, Zhao Zifu. 2016. Distinction between S-type and peraluminous I-type granites: Zircon versus whole-rock geochemistry. Lithos, 258～259: 77～91.
Griffin W L, Pearson N J, Belousova E, Jackson S E, Achterbergh E, O’Reilly S, Shee S R. 2000. The Hf isotope composition of cratonic mantle: LAM-MC-ICPMS analysis of zircon megacrysts in kimberlites. Geochimica Et Cosmochimica Acta, 64(1): 133～147.
Guo Xianzheng, Jia Qunzi, Li Yazhi, Li Jinchao, Kong Huilei, Yang Tao, Wang Yu. 2016a. Zircon U-Pb Geochronology and Geochemical Characteristics of the Reshui Monzogranite in the Eastern Kunlun and Their Tectonic Significances. Bulletin of Mineralogy, Petrology and Geochemistry, 35(6): 1318～1328.(in Chinese with English abstract).
Guo Xianzheng, Jia Qunzi, Kong Huilei, Li Yazhi, Li Jinchao, Ma Zhongyuan, Wang Yu. 2016b. Zircon U-Pb Geochronology and Geochemistry of Harizha quartz diorite in the Eastern Section from East Kunlun. Geological Science and Technology Information,35(5): 18～26.(in Chinese with English abstract).
Hastie A R, Kerr A C, Pearce J A, Mitchell S F. 2007b. Classification of Altered Volcanic Island Arc Rocks using Immobile Trace Elements: Development of the Th-Co Discrimination Diagram. Journal of Petrology, 48(12): 2341～2357.
Hofmann A W. 1988. Chemical differentiation of the Earth: the relationship between mantle, continental crust, and oceanic crust. Earth & Planetary Science Letters, 90(3): 297～314.
Jiang Chunfa. 2004. An introduction to opening-closing tectonics. Geological Bulletin of China, 23(3): 200～207.(in Chinese with English abstract).
Jiang Hanbing, Li Wenyuan, Dong Fuchen, Zhang Zhaowei, Tan Wenjuan, Gao Yongbao, Guo Zhouping. 2012. A comparative study of the basement, the sedimentary blanket and the magmatic rocks of the south and north landmasses in the middle Kunlun fault belt: the tectonic significance of the middle Kunlun fault belt. Geology in China, 39(3): 581～594.(in Chinese with English abstract).
Kang Lei, Xiao Peixi, Gao Xiaofeng, Xi Rengang, Yang Zaichao. 2016. Early Paleozoic Magmatism and Collision Orogenic Process of the South Altyn. Acta Geological Sinica, 90(10): 2527～2550.(in Chinese with English abstract).
Kemp A I S, Wormald R J, Whitehouse M J, Price R C. 2005. Hf isotopes in zircon reveal contrasting sources and crystallization histories for alkaline to peralkaline granites of Temora, southeastern Australia. Geology, 33(10): 797～800.
Kong Huilei, Li Jinchao, Li Yazhi, Jia Qunzi, Guo Xianzheng, Zhang Bin. 2018. Zircon U-Pb Dating and Geochemistry of the Jiadang Olivine Gabbro in the Eastern Section of East Kunlun, Qinghai Province and Their Geological Significance. Acta Geological Sinica, 92(5): 964～978.(in Chinese with English abstract).
Kroner A. 2006. Evolution of the Archean Continental Crust. Nature, 443(7113):811～817.
Leng Chengbiao, Huang Qiuyue, Zhang Xingchun, Wang Shouxu, Zhong Hong, Hu Ruizhong, Bi Xianwu, Zhu Jingjing, Wang Xinsong. 2014.Petrogenesis of the Late Triassic volcanic rocks in the Southern Yidun arc, SW China: Constraints from the geochronology, geochemistry, and Sr-Nd-Pb-Hf isotopes. Lithos, 190～191(2):363～382.
Li Jinchao, Jia Qunzi, Du Wei, Li Yazhi, Kong Huilei, Nan Ka’ewu, Yang Baorong. 2014. LA-ICP-MS Zircon Dating and Geochemical Characteristics of Quartz Diorite in Asiha Gold Deposit in East Segment of the Eastern Kunlun. Journal of Jilin University(Earth Science Edition), 44(4): 1188～1199.(in Chinese with English abstract).
Li Ruibao. 2012. Research on the Late Paleozoic-Early Mesozoic Orogeny in East Kunlun Orogen. Chang’an University.(in Chinese with English abstract).
Li Yanguang, Wang Shuangshuang, Liu Minwu, Meng En, Wei Xiaoyan, Zhao Huibo, Jin Mengqi. 2015. U-Pb Dating Study of Baddeleyite by LA-ICP-MS:Technique and Application. Acta Geological Sinica, 89(12): 2400～2418.(in Chinese with English abstract).
Liu Chengdong, Mo Xuanxue, Luo Zhaohua, Yu Xuehui, Chen Hongwei, Li Shuwei, Zhao Xin. 2004. Mixing events between the crust- and mantle-derived magmas in Eastern Kunlun: Evidence from zircon SHRIMP II chronology. Chinese Science Bulletin, 49(8): 828～834.
Liu Chengdong, Mo Xuanxue, Luo Zhaohua, Yu Xuehui, Chen Hongwei, Li Shuwei, Zhao Xin. 2003. Pb-Sr-Nd-O Isotope Characteristics of Granitoids in East Kunlun Orogenic Belt. Acta Geoscientica Sinica, 24(6): 584～588.(in Chinese with English abstract).
Liu Hongtao. 2006. Petrology, geochemistry and geochronology of late Triassic volcanics, Kunlun orogenic belt, western China: Implications for tectonic setting and petrogenesis. Geochemical Journal Gj, 39(1): 1～20.
Luo Zhaohua, Deng Jinfu, Cao Yongqing, Guo Zhengfu, Mo Xuanxue. 1999. On late Paleozoic-early mesozoic volcanism and regional tectonic evolution of eastern Kunlun,Qinghai Province. Geoscience, 13(01): 51～56.(in Chinese with English abstract).
Ma Changqian, Xiong Fuhao, Yin Shuo, Wang Lianxun, Gao Ke. 2015. Intensity and cyclicity of orogenic magmatism: An example from a Paleo-Tethyan granitoid batholith,Eastern Kunlun,northern Qinghai-Tibetan Plateau. Acta Petrologica Sinica, 31(12): 3555～3568.
Mo Xuanxue, Hou Zengqian, Niu Yaoling, Dong Guochen, Qu Xiaoming, Zhao Zhidan, Yang Zhiming. 2007a. Mantle contributions to crustal thickening during continental collision: Evidence from Cenozoic igneous rocks in southern Tibet. Lithos, 96(1): 225～242.
Mo Xuanxue, Luo Zhaohua, Deng Jinfu, Yu Xuehui, Liu Chengdong, Chen Hongwei, Yuan Wanming, Liu Yunhua. 2007b. Granitoids and Crustal Growth in the East-Kunlun Orogenic Belt. Geological Journal of China Universities, 13(3): 403～414. (in Chinese with English abstract).
Niu Yaoling, Michael J.O’Hara. 2009. MORB mantle hosts the missing Eu (Sr, Nb, Ta and Ti) in the continental crust: New perspectives on crustal growth, crust-mantle differentiation and chemical structure of oceanic upper mantle. Lithos, 112(1-2):1～17.
Pearce J A, Harris N B W, Tindle A G. 1984. Trace Element Discrimination Diagrams for the Tectonic Interpretation of Granitic Rocks. Journal of Petrology, 25(4): 956～983.
Rapp R P, Watson E B. 1995. Dehydration Melting of Metabasalt at 8～32 kbar: Implications for Continental Growth and Crust-Mantle Recycling. Journal of Petrology, 36(4): 891～931.
Rushmer T. 1991. Partial melting of two amphibolites: contrasting experimental results under fluid-absent conditions. Contributions to Mineralogy & Petrology, 107(1): 41～59.
S?derlund U, Patchett P J, Vervoort J D, Isachsen C. 2004. The 176Lu decay constant determined by Lu-Hf and U-Pb isotope systematics of Precambrian mafic intrusions. Earth and Planetary Science Letters, 219(3-4): 311～324.
Simon J I, Renne P R, Mundil R. 2008. Implications of pre-eruptive magmatic histories of zircons for U-Pb geochronology of silicic extrusions. Earth and Planetary Science Letters, 266(1-2): 182～194.
Sun S S, Mcdonough W F.1989. Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes. Geological Society London Special Publications, 42(1): 313～345.
Sun Wangyong, Meng Junhai, Wang Chengdong, Fan Zhang’an, Wang Shenglin, Wang Changyong. 2007. New understanding of deep faults in the eastern part of east Kunlun mountains. Geophysical and Geochemical Exploration, 31(5): 408～413.(in Chinese with English abstract).
Wang Guocan, Zhang Tianping, Liang Bin, Chen Nengsong, Zhu Yunhai, Zhu Jie, Bai Yongshan. 1999. Composite ophioliticmelange zone in central part of eastern section of eastern Kunlun orogenic zone and geological significance of “fault belt in central part of eastern section of eastern Kunlun orogenic zone”. Earth Science—Journal of China University of Geosciences, 24(2): 128～129.(in Chinese with English abstract).
Whalen J B, Currie K L, Chappell B W. 1987. A-type granites: geochemical characteristics, discrimination and petrogenesis. Contributions to Mineralogyand Petrology, 95(4):407～419.
Woodhead J D, Hergt J M, Davidson J P, Eggins S M. 2001. Hafnium isotope evidence for ‘conservative’ element mobility during subduction zone processes. Earth and Planetary Science Letters, 192(3): 331～346.
Wu Fuyuan, Li Xianhua, Zheng Yongfei, Gao Shan. 2007. Lu-Hf isotopic systematic and their applications in petrology. Acta Petrologica Sinica, 23(2): 185～220.(in Chinese with English abstract).
Xia Rui, Wang Changming, Min Qing, Li Wenliang, Carranza Emmanueljohnm, Guo Xiaodong, Ge Liangsheng, Zeng Guanzhong. 2015a. Zircon U-Pb dating, geochemistry and Sr-Nd-Pb-Hf-O isotopes for the Nan’getan granodiorites and mafic microgranular enclaves in the East Kunlun Orogen: Record of closure of the Paleo-Tethys. Lithos, 234～235(3): 47～60.
Xiong Fuhao. 2014. Spatial-temporal Pattern, Petrogenesis and Geological Implications of Paleo-Tethyan Granitoids in the East Kunlun Orogenic Belt (Eastern Segment). China University of Geosciences, 2014.(in Chinese with English abstract).
Xu Zhiqin, Li Haibing, Yang Jingsui. 2006. An orogenic plateau-the orogenic collage and orogenic types of the Qinghai-Tibet plateau. Earth Science Frontiers, 13(4): 1～17.(in Chinese with English abstract).
Xu Zhiqin, Yang Jingsui, Li Haibing, Ji Shaocheng, Zhang Zeming, Liu Yan. 2011. On the Tectonics of the India-Asia Collision. Acta Geological Sinica, 85(1): 1～33.(in Chinese with English abstract).
Yang Jie, Barling J, Siebert C, Fietzke J, Stephens E D, Halliday A. 2017. The molybdenum isotopic compositions of I-, S- and A-type granitic suites. Geochimica Et Cosmochimica Acta, 205: 168～186.
Yang Jingsui, Xu Zhiqin, Li Haibing, Shi Rendeng. 2005. The paleo-Tethyan volcanism and plate tectonic regime in the A’nyemaqen region of East Kunlun, northern Tibet Plateau. Acta Petrologica Et Mineralogica, 24(5): 369～380.(in Chinese with English abstract).
Yin Hongfu, Zhang Kexin. 1998. Evolution and characteristics of the centralorogenic belt.Earth Science—Journal of China University of Geosciences, 23(5): 437～442.(in Chinese with English abstract).
Yuan Honglin, Gao Shan, Dai Mengning, Zong Chunlei, Günther D, Fontaine G, Liu Xiaoming, Diwu Chunrong. 2008. Simultaneous determinations of U-Pb age, Hf isotopes and trace element compositions of zircon by excimer laser-ablation quadrupole and multiple-collector ICP-MS. Chemical Geology, 247(1-2): 100～118.
Yuan Wanming, Mo Xuanxue, Yu Xuehui, Luo Zhaohua. 2000. The record of Indosinian tectonic setting from the granotoid of eastern Kunlun Mountains. Geological Review, 46(2): 203～211.(in Chinese with English abstract).
Zhou Xinhua, Sun Min, Zhang Guohui, Chen Shaohai. 2002. Continental crust and lithospheric mantle interaction beneath North China: isotopic evidence from granulite xenoliths in Hannuoba, Sino-Korean craton. Lithos, 62(3-4): 111～124.
Zhou Zhenju, Mao Shidong, Chen Yanjing, Santosh M. 2016. U-Pb ages and Lu-Hf isotopes of detrital zircons from the southern Qinling Orogen: Implications for Precambrian to Phanerozoic tectonics in central China. Gondwana Research, 35(4): 323～337.
陈柏林, 李松彬, 蒋荣宝, 陈正乐, 韩凤彬, 崔玲玲, 李丽, 赵树铭, 祁万修, 杨屹. 2016. 阿尔金喀腊大湾地区中酸性火山岩SHRIMP年龄及其构造环境. 地质学报, 90(4): 708～727.
陈国超. 2014. 东昆仑造山带(东段)晚古生代—早中生代花岗质岩石特征、成因及地质意义. 长安大学.
陈静, 谢智勇, 李彬, 李善平, 谈生祥, 任华, 张启梅. 2013. 东昆仑拉陵灶火钼多金属矿床含矿岩体地质地球化学特征及其成矿意义. 地质与勘探, 49(5): 813～824.
国显正, 贾群子, 栗亚芝, 李金超, 孔会磊, 杨涛, 王宇. 2016a. 东昆仑热水二长花岗岩地球化学特征、年代学及其构造意义. 矿物岩石地球化学通报, 35(6): 1318～1328.
国显正, 贾群子, 孔会磊, 栗亚芝, 李金超, 马忠元, 王宇. 2016b. 东昆仑东段哈日扎石英闪长岩时代、成因及其地质意义. 地质科技情报, 35(5): 18～26.
姜春发. 2004. 开合构造概述. 地质通报, 23(3):200～207.
姜寒冰, 李文渊, 董福辰, 张照伟, 谭文娟, 高永宝, 郭周平. 2012. 昆中断裂带南北陆块基底、盖层沉积、岩浆岩对比研究——昆中断裂带构造意义的讨论. 中国地质, 39(3): 581～594.
康磊, 校培喜, 高晓峰, 奚仁刚, 杨再朝. 2016. 阿尔金南缘早古生代岩浆作用及碰撞造山过程. 地质学报, 90(10): 2527～2550.
孔会磊,李金超,栗亚芝,贾群子,国显正,张斌. 2018.青海东昆仑东段加当橄榄辉长岩锆石U-Pb年代学、地球化学及地质意义. 地质学报, 92(5): 964～978.
李金超, 贾群子, 杜玮, 栗亚芝, 孔会磊, 南卡俄吾, 杨宝荣. 2014. 东昆仑东段阿斯哈矿床石英闪长岩LA-ICP-MS锆石U-Pb定年及岩石地球化学特征. 吉林大学学报(地球科学版), 44(4): 1188～1199.
李瑞保. 2012. 东昆仑造山带(东段)晚古生代-早中生代造山作用研究. 长安大学.
李艳广, 汪双双, 刘民武, 孟恩, 魏小燕, 赵慧博, 靳梦琪. 2015. 斜锆石 LA-ICP-MS U-Pb定年方法及应用. 地质学报, 89(12): 2400～2418.
刘成东, 莫宣学, 罗照华, 喻学惠, 谌宏伟, 李述为, 赵欣. 2003. 东昆仑造山带花岗岩类Pb-Sr-Nd-O同位素特征. 地球学报, 24(6): 584～588.
罗照华, 邓晋福, 曹永清, 莫宣学郭正府. 1999. 青海省东昆仑地区晚古生代-早中生代火山活动与区域构造演化. 现代地质, 13(01): 51～56.
马昌前, 熊富浩, 尹烁, 王连训, 高珂. 2015. 造山带岩浆作用的强度和旋回性:以东昆仑古特提斯花岗岩类岩基为例. 岩石学报, 31(12): 3555～3568.
莫宣学, 罗照华, 邓晋福, 喻学惠, 刘成东, 谌宏伟, 袁万明, 刘云华. 2007b. 东昆仑造山带花岗岩及地壳生长. 高校地质学报, 13(3): 403～414.
孙王勇, 孟军海, 王成栋, 范长安, 王生林, 王昌勇. 2007. 东昆仑东段深大断裂的新认识. 物探与化探, 31(5): 408～413.
王国灿, 张天平, 梁斌, 陈能松, 朱云海, 朱杰, 拜永山. 1999. 东昆仑造山带东段昆中复合蛇绿混杂岩带及“东昆中断裂带”地质涵义. 地球科学, 24(2): 128～129.
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.
熊富浩. 2014. 东昆仑造山带东段古特提斯域花岗岩类时空分布、岩石成因及其地质意义. 中国地质大学.
许志琴, 李海兵, 杨经绥. 2006. 造山的高原——青藏高原巨型造山拼贴体和造山类型. 地学前缘, 13(4): 1～17.
许志琴, 杨经绥, 李海兵, 嵇少丞, 张泽明, 刘焰. 2011. 印度-亚洲碰撞大地构造. 地质学报, 85(1): 1～33.
杨经绥, 许志琴, 李海兵, 史仁灯. 2005. 东昆仑阿尼玛卿地区古特提斯火山作用和板块构造体系. 岩石矿物学杂志, 24(5): 369～380.
殷鸿福, 张克信. 1998. 中央造山带的演化及其特点. 地球科学——中国地质大学学报, 23(5): 437～442.
袁万明, 莫宣学, 喻学惠, 罗照华. 2000. 东昆仑印支期区域构造背景的花岗岩记录. 地质论评, 46(2): 203～211.
? 青海省地质调查院.2012.青海省都兰县察汗乌苏河地区1∶5万区域矿产地质、水系沉积物地球化学及磁法高精度测量综合调查报告.
Bouvier A, Vervoort J D, Patchett P J. 2008. The Lu-Hf and Sm-Nd isotopic composition of CHUR: Constraints from unequilibrated chondrites and implications for the bulk composition of terrestrial planets. Earth and Planetary Science Letters, 273(1/2): 48～57.
Chappell B W, White A J R. 1992. I- and S-type granites in the Lachlan Fold Belt. Transactions of the Royal Society of Edinburgh Earth Sciences, 83(1～2): 1～26.
Chappell B W. 1999. Aluminium saturation in I and S-type granites and the characterization of fractionated haplogranites. Lithos, 46(3): 535～551.
Chen Bolin, Li Songbin, Jiang Rongbao, Chen Zhengle, Han Fengbin, Cui Lingling, Li Li, Zhao Shuming, Qi Wanxiu, Yang Yi. 2016. Zircon SHRIMP U-Pb Dating of Intermediate-Felsic Volcanic Rocks from the Kaladawan Area, Altun Mountains and Its Tectonic Environment. Acta Geological Sinica, 90(4): 708～727.(in Chinese with English abstract).
Chen Guochao. 2014. Petrology, Genesis and Geological Significance of Late Paleozoic-Early Mesozoic Granitoids in East Kunlun Orogen. Chang’an University.(in Chinese with English abstract).
Chen Jing, Xie Zhiyong, Li Bin, Li Shanping, Tan Shengxiang, Ren Hua, Zhang Qimei. 2013. Geological and gechemical characteristics of the ore-bearing intrusions from the Lalingzaohuo Mo polymetallic deposit and its metallogenic significance. Geology and Prospecting, 49(5): 813～824.(in Chinese with English abstract).
Chen Nengsong, Sun Min, Wang Oingyan, Zhao Guochun, Chen Qiang, Shu Guiming. 2007. EMP chemical ages of monazites from Central Zone of the eastern Kunlun Orogen: Records of multi-tectonometamorphic events. Chinese Science Bulletin, 52(16): 2252～2263.
Ding Qingfeng, Jiang Shaoyong, Sun Fengyue. 2014. Zircon U-Pb geochronology, geochemical and Sr-Nd-Hf isotopic compositions of the Triassic granite and diorite dikes from the Wulonggou mining area in the Eastern Kunlun Orogen, NW China: Petrogenesis and tectonic implications. Lithos, 205(9):266～283.
Dong Yunpeng, He Dengfeng, Sun Shengsi, Liu Xiaoming, Zhou Xiaohu, Zhang Feifei, Yang Zhao, Cheng Bin, Zhao Guochun, Li Jianhua. 2017. Subduction and accretionary tectonics of the East Kunlun orogen, western segment of the Central China Orogenic System. Earth Science Reviews. https://doi.org/10.1016/j.earscirev.2017.12.006.
Dong Yunpeng, Santosh M. 2016. Tectonic architecture and multiple orogeny of the Qinling Orogenic Belt, Central China. Gondwana Research, 29(1): 1～40.
Fu Bin, Mernagh Terrencep, Kita Norikot, Kemp Anthonyis, Valley Johnw. 2009. Distinguishing magmatic zircon from hydrothermal zircon: A case study from the Gidginbung high-sulphidation Au-Ag-(Cu) deposit, SE Australia. Chemical Geology, 259(3～4): 131～142.
Gagnevin D, Daly J S, Horstwood M S A, Whitehouse M J. 2011. In-situ zircon U-Pb, oxygen and hafnium isotopic evidence for magma mixing and mantle metasomatism in the Tuscan Magmatic Province, Italy. Earth and Planetary Science Letters, 305(1-2): 45～56.
Gao Peng, Zheng Yongfei, Zhao Zifu. 2016. Distinction between S-type and peraluminous I-type granites: Zircon versus whole-rock geochemistry. Lithos, 258～259: 77～91.
Griffin W L, Pearson N J, Belousova E, Jackson S E, Achterbergh E, O’Reilly S, Shee S R. 2000. The Hf isotope composition of cratonic mantle: LAM-MC-ICPMS analysis of zircon megacrysts in kimberlites. Geochimica Et Cosmochimica Acta, 64(1): 133～147.
Guo Xianzheng, Jia Qunzi, Li Yazhi, Li Jinchao, Kong Huilei, Yang Tao, Wang Yu. 2016a. Zircon U-Pb Geochronology and Geochemical Characteristics of the Reshui Monzogranite in the Eastern Kunlun and Their Tectonic Significances. Bulletin of Mineralogy, Petrology and Geochemistry, 35(6): 1318～1328.(in Chinese with English abstract).
Guo Xianzheng, Jia Qunzi, Kong Huilei, Li Yazhi, Li Jinchao, Ma Zhongyuan, Wang Yu. 2016b. Zircon U-Pb Geochronology and Geochemistry of Harizha quartz diorite in the Eastern Section from East Kunlun. Geological Science and Technology Information,35(5): 18～26.(in Chinese with English abstract).
Hastie A R, Kerr A C, Pearce J A, Mitchell S F. 2007b. Classification of Altered Volcanic Island Arc Rocks using Immobile Trace Elements: Development of the Th-Co Discrimination Diagram. Journal of Petrology, 48(12): 2341～2357.
Hofmann A W. 1988. Chemical differentiation of the Earth: the relationship between mantle, continental crust, and oceanic crust. Earth & Planetary Science Letters, 90(3): 297～314.
Jiang Chunfa. 2004. An introduction to opening-closing tectonics. Geological Bulletin of China, 23(3): 200～207.(in Chinese with English abstract).
Jiang Hanbing, Li Wenyuan, Dong Fuchen, Zhang Zhaowei, Tan Wenjuan, Gao Yongbao, Guo Zhouping. 2012. A comparative study of the basement, the sedimentary blanket and the magmatic rocks of the south and north landmasses in the middle Kunlun fault belt: the tectonic significance of the middle Kunlun fault belt. Geology in China, 39(3): 581～594.(in Chinese with English abstract).
Kang Lei, Xiao Peixi, Gao Xiaofeng, Xi Rengang, Yang Zaichao. 2016. Early Paleozoic Magmatism and Collision Orogenic Process of the South Altyn. Acta Geological Sinica, 90(10): 2527～2550.(in Chinese with English abstract).
Kemp A I S, Wormald R J, Whitehouse M J, Price R C. 2005. Hf isotopes in zircon reveal contrasting sources and crystallization histories for alkaline to peralkaline granites of Temora, southeastern Australia. Geology, 33(10): 797～800.
Kong Huilei, Li Jinchao, Li Yazhi, Jia Qunzi, Guo Xianzheng, Zhang Bin. 2018. Zircon U-Pb Dating and Geochemistry of the Jiadang Olivine Gabbro in the Eastern Section of East Kunlun, Qinghai Province and Their Geological Significance. Acta Geological Sinica, 92(5): 964～978.(in Chinese with English abstract).
Kroner A. 2006. Evolution of the Archean Continental Crust. Nature, 443(7113):811～817.
Leng Chengbiao, Huang Qiuyue, Zhang Xingchun, Wang Shouxu, Zhong Hong, Hu Ruizhong, Bi Xianwu, Zhu Jingjing, Wang Xinsong. 2014.Petrogenesis of the Late Triassic volcanic rocks in the Southern Yidun arc, SW China: Constraints from the geochronology, geochemistry, and Sr-Nd-Pb-Hf isotopes. Lithos, 190～191(2):363～382.
Li Jinchao, Jia Qunzi, Du Wei, Li Yazhi, Kong Huilei, Nan Ka’ewu, Yang Baorong. 2014. LA-ICP-MS Zircon Dating and Geochemical Characteristics of Quartz Diorite in Asiha Gold Deposit in East Segment of the Eastern Kunlun. Journal of Jilin University(Earth Science Edition), 44(4): 1188～1199.(in Chinese with English abstract).
Li Ruibao. 2012. Research on the Late Paleozoic-Early Mesozoic Orogeny in East Kunlun Orogen. Chang’an University.(in Chinese with English abstract).
Li Yanguang, Wang Shuangshuang, Liu Minwu, Meng En, Wei Xiaoyan, Zhao Huibo, Jin Mengqi. 2015. U-Pb Dating Study of Baddeleyite by LA-ICP-MS:Technique and Application. Acta Geological Sinica, 89(12): 2400～2418.(in Chinese with English abstract).
Liu Chengdong, Mo Xuanxue, Luo Zhaohua, Yu Xuehui, Chen Hongwei, Li Shuwei, Zhao Xin. 2004. Mixing events between the crust- and mantle-derived magmas in Eastern Kunlun: Evidence from zircon SHRIMP II chronology. Chinese Science Bulletin, 49(8): 828～834.
Liu Chengdong, Mo Xuanxue, Luo Zhaohua, Yu Xuehui, Chen Hongwei, Li Shuwei, Zhao Xin. 2003. Pb-Sr-Nd-O Isotope Characteristics of Granitoids in East Kunlun Orogenic Belt. Acta Geoscientica Sinica, 24(6): 584～588.(in Chinese with English abstract).
Liu Hongtao. 2006. Petrology, geochemistry and geochronology of late Triassic volcanics, Kunlun orogenic belt, western China: Implications for tectonic setting and petrogenesis. Geochemical Journal Gj, 39(1): 1～20.
Luo Zhaohua, Deng Jinfu, Cao Yongqing, Guo Zhengfu, Mo Xuanxue. 1999. On late Paleozoic-early mesozoic volcanism and regional tectonic evolution of eastern Kunlun,Qinghai Province. Geoscience, 13(01): 51～56.(in Chinese with English abstract).
Ma Changqian, Xiong Fuhao, Yin Shuo, Wang Lianxun, Gao Ke. 2015. Intensity and cyclicity of orogenic magmatism: An example from a Paleo-Tethyan granitoid batholith,Eastern Kunlun,northern Qinghai-Tibetan Plateau. Acta Petrologica Sinica, 31(12): 3555～3568.
Mo Xuanxue, Hou Zengqian, Niu Yaoling, Dong Guochen, Qu Xiaoming, Zhao Zhidan, Yang Zhiming. 2007a. Mantle contributions to crustal thickening during continental collision: Evidence from Cenozoic igneous rocks in southern Tibet. Lithos, 96(1): 225～242.
Mo Xuanxue, Luo Zhaohua, Deng Jinfu, Yu Xuehui, Liu Chengdong, Chen Hongwei, Yuan Wanming, Liu Yunhua. 2007b. Granitoids and Crustal Growth in the East-Kunlun Orogenic Belt. Geological Journal of China Universities, 13(3): 403～414. (in Chinese with English abstract).
Niu Yaoling, Michael J.O’Hara. 2009. MORB mantle hosts the missing Eu (Sr, Nb, Ta and Ti) in the continental crust: New perspectives on crustal growth, crust-mantle differentiation and chemical structure of oceanic upper mantle. Lithos, 112(1-2):1～17.
Pearce J A, Harris N B W, Tindle A G. 1984. Trace Element Discrimination Diagrams for the Tectonic Interpretation of Granitic Rocks. Journal of Petrology, 25(4): 956～983.
Rapp R P, Watson E B. 1995. Dehydration Melting of Metabasalt at 8～32 kbar: Implications for Continental Growth and Crust-Mantle Recycling. Journal of Petrology, 36(4): 891～931.
Rushmer T. 1991. Partial melting of two amphibolites: contrasting experimental results under fluid-absent conditions. Contributions to Mineralogy & Petrology, 107(1): 41～59.
S?derlund U, Patchett P J, Vervoort J D, Isachsen C. 2004. The 176Lu decay constant determined by Lu-Hf and U-Pb isotope systematics of Precambrian mafic intrusions. Earth and Planetary Science Letters, 219(3-4): 311～324.
Simon J I, Renne P R, Mundil R. 2008. Implications of pre-eruptive magmatic histories of zircons for U-Pb geochronology of silicic extrusions. Earth and Planetary Science Letters, 266(1-2): 182～194.
Sun S S, Mcdonough W F.1989. Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes. Geological Society London Special Publications, 42(1): 313～345.
Sun Wangyong, Meng Junhai, Wang Chengdong, Fan Zhang’an, Wang Shenglin, Wang Changyong. 2007. New understanding of deep faults in the eastern part of east Kunlun mountains. Geophysical and Geochemical Exploration, 31(5): 408～413.(in Chinese with English abstract).
Wang Guocan, Zhang Tianping, Liang Bin, Chen Nengsong, Zhu Yunhai, Zhu Jie, Bai Yongshan. 1999. Composite ophioliticmelange zone in central part of eastern section of eastern Kunlun orogenic zone and geological significance of “fault belt in central part of eastern section of eastern Kunlun orogenic zone”. Earth Science—Journal of China University of Geosciences, 24(2): 128～129.(in Chinese with English abstract).
Whalen J B, Currie K L, Chappell B W. 1987. A-type granites: geochemical characteristics, discrimination and petrogenesis. Contributions to Mineralogyand Petrology, 95(4):407～419.
Woodhead J D, Hergt J M, Davidson J P, Eggins S M. 2001. Hafnium isotope evidence for ‘conservative’ element mobility during subduction zone processes. Earth and Planetary Science Letters, 192(3): 331～346.
Wu Fuyuan, Li Xianhua, Zheng Yongfei, Gao Shan. 2007. Lu-Hf isotopic systematic and their applications in petrology. Acta Petrologica Sinica, 23(2): 185～220.(in Chinese with English abstract).
Xia Rui, Wang Changming, Min Qing, Li Wenliang, Carranza Emmanueljohnm, Guo Xiaodong, Ge Liangsheng, Zeng Guanzhong. 2015a. Zircon U-Pb dating, geochemistry and Sr-Nd-Pb-Hf-O isotopes for the Nan’getan granodiorites and mafic microgranular enclaves in the East Kunlun Orogen: Record of closure of the Paleo-Tethys. Lithos, 234～235(3): 47～60.
Xiong Fuhao. 2014. Spatial-temporal Pattern, Petrogenesis and Geological Implications of Paleo-Tethyan Granitoids in the East Kunlun Orogenic Belt (Eastern Segment). China University of Geosciences, 2014.(in Chinese with English abstract).
Xu Zhiqin, Li Haibing, Yang Jingsui. 2006. An orogenic plateau-the orogenic collage and orogenic types of the Qinghai-Tibet plateau. Earth Science Frontiers, 13(4): 1～17.(in Chinese with English abstract).
Xu Zhiqin, Yang Jingsui, Li Haibing, Ji Shaocheng, Zhang Zeming, Liu Yan. 2011. On the Tectonics of the India-Asia Collision. Acta Geological Sinica, 85(1): 1～33.(in Chinese with English abstract).
Yang Jie, Barling J, Siebert C, Fietzke J, Stephens E D, Halliday A. 2017. The molybdenum isotopic compositions of I-, S- and A-type granitic suites. Geochimica Et Cosmochimica Acta, 205: 168～186.
Yang Jingsui, Xu Zhiqin, Li Haibing, Shi Rendeng. 2005. The paleo-Tethyan volcanism and plate tectonic regime in the A’nyemaqen region of East Kunlun, northern Tibet Plateau. Acta Petrologica Et Mineralogica, 24(5): 369～380.(in Chinese with English abstract).
Yin Hongfu, Zhang Kexin. 1998. Evolution and characteristics of the centralorogenic belt.Earth Science—Journal of China University of Geosciences, 23(5): 437～442.(in Chinese with English abstract).
Yuan Honglin, Gao Shan, Dai Mengning, Zong Chunlei, Günther D, Fontaine G, Liu Xiaoming, Diwu Chunrong. 2008. Simultaneous determinations of U-Pb age, Hf isotopes and trace element compositions of zircon by excimer laser-ablation quadrupole and multiple-collector ICP-MS. Chemical Geology, 247(1-2): 100～118.
Yuan Wanming, Mo Xuanxue, Yu Xuehui, Luo Zhaohua. 2000. The record of Indosinian tectonic setting from the granotoid of eastern Kunlun Mountains. Geological Review, 46(2): 203～211.(in Chinese with English abstract).
Zhou Xinhua, Sun Min, Zhang Guohui, Chen Shaohai. 2002. Continental crust and lithospheric mantle interaction beneath North China: isotopic evidence from granulite xenoliths in Hannuoba, Sino-Korean craton. Lithos, 62(3-4): 111～124.
Zhou Zhenju, Mao Shidong, Chen Yanjing, Santosh M. 2016. U-Pb ages and Lu-Hf isotopes of detrital zircons from the southern Qinling Orogen: Implications for Precambrian to Phanerozoic tectonics in central China. Gondwana Research, 35(4): 323～337.
陈柏林, 李松彬, 蒋荣宝, 陈正乐, 韩凤彬, 崔玲玲, 李丽, 赵树铭, 祁万修, 杨屹. 2016. 阿尔金喀腊大湾地区中酸性火山岩SHRIMP年龄及其构造环境. 地质学报, 90(4): 708～727.
陈国超. 2014. 东昆仑造山带(东段)晚古生代—早中生代花岗质岩石特征、成因及地质意义. 长安大学.
陈静, 谢智勇, 李彬, 李善平, 谈生祥, 任华, 张启梅. 2013. 东昆仑拉陵灶火钼多金属矿床含矿岩体地质地球化学特征及其成矿意义. 地质与勘探, 49(5): 813～824.
国显正, 贾群子, 栗亚芝, 李金超, 孔会磊, 杨涛, 王宇. 2016a. 东昆仑热水二长花岗岩地球化学特征、年代学及其构造意义. 矿物岩石地球化学通报, 35(6): 1318～1328.
国显正, 贾群子, 孔会磊, 栗亚芝, 李金超, 马忠元, 王宇. 2016b. 东昆仑东段哈日扎石英闪长岩时代、成因及其地质意义. 地质科技情报, 35(5): 18～26.
姜春发. 2004. 开合构造概述. 地质通报, 23(3):200～207.
姜寒冰, 李文渊, 董福辰, 张照伟, 谭文娟, 高永宝, 郭周平. 2012. 昆中断裂带南北陆块基底、盖层沉积、岩浆岩对比研究——昆中断裂带构造意义的讨论. 中国地质, 39(3): 581～594.
康磊, 校培喜, 高晓峰, 奚仁刚, 杨再朝. 2016. 阿尔金南缘早古生代岩浆作用及碰撞造山过程. 地质学报, 90(10): 2527～2550.
孔会磊,李金超,栗亚芝,贾群子,国显正,张斌. 2018.青海东昆仑东段加当橄榄辉长岩锆石U-Pb年代学、地球化学及地质意义. 地质学报, 92(5): 964～978.
李金超, 贾群子, 杜玮, 栗亚芝, 孔会磊, 南卡俄吾, 杨宝荣. 2014. 东昆仑东段阿斯哈矿床石英闪长岩LA-ICP-MS锆石U-Pb定年及岩石地球化学特征. 吉林大学学报(地球科学版), 44(4): 1188～1199.
李瑞保. 2012. 东昆仑造山带(东段)晚古生代-早中生代造山作用研究. 长安大学.
李艳广, 汪双双, 刘民武, 孟恩, 魏小燕, 赵慧博, 靳梦琪. 2015. 斜锆石 LA-ICP-MS U-Pb定年方法及应用. 地质学报, 89(12): 2400～2418.
刘成东, 莫宣学, 罗照华, 喻学惠, 谌宏伟, 李述为, 赵欣. 2003. 东昆仑造山带花岗岩类Pb-Sr-Nd-O同位素特征. 地球学报, 24(6): 584～588.
罗照华, 邓晋福, 曹永清, 莫宣学郭正府. 1999. 青海省东昆仑地区晚古生代-早中生代火山活动与区域构造演化. 现代地质, 13(01): 51～56.
马昌前, 熊富浩, 尹烁, 王连训, 高珂. 2015. 造山带岩浆作用的强度和旋回性:以东昆仑古特提斯花岗岩类岩基为例. 岩石学报, 31(12): 3555～3568.
莫宣学, 罗照华, 邓晋福, 喻学惠, 刘成东, 谌宏伟, 袁万明, 刘云华. 2007b. 东昆仑造山带花岗岩及地壳生长. 高校地质学报, 13(3): 403～414.
孙王勇, 孟军海, 王成栋, 范长安, 王生林, 王昌勇. 2007. 东昆仑东段深大断裂的新认识. 物探与化探, 31(5): 408～413.
王国灿, 张天平, 梁斌, 陈能松, 朱云海, 朱杰, 拜永山. 1999. 东昆仑造山带东段昆中复合蛇绿混杂岩带及“东昆中断裂带”地质涵义. 地球科学, 24(2): 128～129.
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.
熊富浩. 2014. 东昆仑造山带东段古特提斯域花岗岩类时空分布、岩石成因及其地质意义. 中国地质大学.
许志琴, 李海兵, 杨经绥. 2006. 造山的高原——青藏高原巨型造山拼贴体和造山类型. 地学前缘, 13(4): 1～17.
许志琴, 杨经绥, 李海兵, 嵇少丞, 张泽明, 刘焰. 2011. 印度-亚洲碰撞大地构造. 地质学报, 85(1): 1～33.
杨经绥, 许志琴, 李海兵, 史仁灯. 2005. 东昆仑阿尼玛卿地区古特提斯火山作用和板块构造体系. 岩石矿物学杂志, 24(5): 369～380.
殷鸿福, 张克信. 1998. 中央造山带的演化及其特点. 地球科学——中国地质大学学报, 23(5): 437～442.
袁万明, 莫宣学, 喻学惠, 罗照华. 2000. 东昆仑印支期区域构造背景的花岗岩记录. 地质论评, 46(2): 203～211.
? 青海省地质调查院.2012.青海省都兰县察汗乌苏河地区1∶5万区域矿产地质、水系沉积物地球化学及磁法高精度测量综合调查报告.
© 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 |