Journal of Jilin University(Earth Science Edition) ›› 2015, Vol. 45 ›› Issue (6): 1757-1771.doi: 10.13278/j.cnki.jjuese.201506116

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SHRIMP Zircon U-Pb Geochronology of Northern Highland 4337 Granodiorite in Kaladawan Area of Northern Altun Mountains and Its Tectonic Implications

Meng Lingtong1, Chen Bailin1, Luo Dike2, Wang Yong1, Sun Yue1,3, Wu Yu1, Zhang Hao3, Wang Tong3   

  1. 1. Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China;
    2. Department of Energy and Mineral Resources, Citic Construction CO., LTD, Beijing 100027, China;
    3. School of Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China
  • Received:2014-12-25 Published:2015-11-26

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Abstract:

Kaladawan area of the eastern Altun Mountains of Xinjiang is tectonically located between the NE-trending Altyn Tagh strike-slip fault and the EW-trending northern Altyn Tagh fault, where the intermediate-acid intrusive rocks are wildly distributed. The granodiorite in the north of Highland 4337 is selected to study the tectonic evolution of the Kaladawan area. The geochemical data of the intrusion suggests that it is high-K calc-alkaline I-type granitic rock which was likely derived from a partial melting of the intermediate- to high-K meta-andesitic-basaltic rocks under high pressure. Zircon U-Pb age obtained by SHRIMP from the granodiorite is (494.4±5.5) Ma, implying that it was emplaced in the Late Cambrian period. Integrated with geochemistry, trace element discrimination, geochronology, and regional background, it is inferred that the granodiorite was formed in a subduction-related active continental margin (continental arc). In combination with the previous studies of magmatic activity in Kaladawan area, we suggest that the central Altun block were developed in Early Paleozoic into an active continental margin (continental arc), and a magmatic belt were caused by the southward subduction of an oceanic crust to central Altun block during Late Cambrian to Early-Middle Ordovician. Compared to the ages of the intermediate-acid intrusive rocks of north Altyn Tagh area, the evolution of western and eastern parts is different. The west of north Altyn Ocean subduction lasted relatively longer than the east,and the syn-collision stage in the east was earlier than in the west.

Key words: Altun Mountains, Kaladawan area, petrogeochemistry, zircon SHRIMP U-Pb dating, partial melting, active continental margin

CLC Number: 

  • P588.12

[1] 郝杰, 王二七, 刘小汉, 等. 阿尔金山脉中金雁山早古生代碰撞造山带: 弧岩浆岩的确定与岩体锆石U-Pb和蛇绿混杂岩40Ar-39Ar年代学研究的证据[J]. 岩石学报,2006, 22(11): 2743-2752. Hao Jie, Wang Erqi, Liu Xiaohan, et al. Jinyanshan Collisional Oroginic Belt of the Early Paleozoic in the Altun Mountains: Evidence from Single Zircon U-Pb and 40Ar-39Ar Isotopic Dating for the Arc Magmatite and Ophiolitic Mélange[J]. Acta Petrologica Sinica,2006, 22(11): 2743-2752.

[2] 陈宣华, Gehrels G E, 王小凤, 等. 阿尔金山北缘花岗岩的形成时代及其构造环境探讨[J]. 矿物岩石地球化学通报, 2003, 22(4): 294-298. Chen Xuanhua, Gehrels G E, Wang Xiaofeng, et al. Granite from North Altyn Tagh. NW China: U-Pb Geochronology and Tectonic Setting[J]. Bulletin of Mineralogy, Petrology and Geochemistry, 2003, 22(4): 294-298.

[3] 戚学祥, 李海兵, 吴才来, 等. 北阿尔金恰什坎萨依花岗闪长岩的锆石SHRIMP U-Pb定年及其地质意义[J]. 科学通报, 2005, 50(6): 571-576. Qi Xuexiang, Li Haibing, Wu Cailai, et al. SHRIMP U-Pb Age of Zircons from Qiashikasayi Granodiorite in the Northern Altyn Tagh Mountains and Its Significations[J]. Chinese Science Bulletin, 2005, 50(6): 571-576.

[4] 戚学祥, 吴才来, 李海兵. 北阿尔金喀孜萨依花岗岩锆石SHRIMP U-Pb 定年及其构造意义[J]. 岩石学报, 2005, 21(3): 859-866. Qi Xuexiang, Wu Cailai, Li Haibing. SHRIMP U-Pb Age of Zircons from Kazisayi Granite in the Northern Altyn Tagh Mountains and Its Significations[J]. Acta Petrologica Sinica, 2005, 21(3): 859-866.

[5] 吴才来, 杨经绥, 姚尚志, 等. 北阿尔金巴什考供盆地南缘花岗杂岩体特征及锆石SHRIMP定年[J]. 岩石学报, 2005, 21(3): 846-858. Wu Cailai, Yang Jingsui, Yao Shangzhi, et al. Characteristics of the Granitoid Complex and Its Zircon SHRIMP Dating at the South Margin of the Bashikaogong Basin, North Altun, NW China[J]. Acta Petrologica Sinica, 2005, 21(3):846-858.

[6] 吴才来, 姚尚志, 曾令森, 等. 北阿尔金巴什考供斯米尔布拉克花岗杂岩特征及锆石SHRIMP U-Pb定年[J].中国科学:D 辑, 2007, 37(1): 10-26. Wu Cailai, Yao Shangzhi, Zeng Lingsen, et al. Characteristics of the Bashikaogong-Simierbulake Granitoid Complex and Its Zircon SHRIMP Dating in the Northern Altun, NW China[J]. Science in China:Series D, 2007, 37(1): 10-26.

[7] Gehrels G E, Yin An, Wang Xiaofeng. Magmatic History of the Northeastern Tibetan Plateau[J]. Journal of Geophysical Research, 2003, 108(B9)2423.

[8] 张占武, 黄岗, 李怀敏, 等. 北阿尔金拉配泉地区齐勒萨依岩体的年代学、地球化学特征及其构造意义[J]. 岩石矿物学杂志, 2012, 37(1): 13-27. Zhang Zhanwu, Huang Gang, Li Huaimin, et al. LA-ICP-MS Zircon U-Pb Geochronology and Geochemistry of Gabbro and Diorite from Qilesayi Pluton in Lapeiquan Area of Northern Altun Mountains and Their Tectonic Implications[J]. Acta Petrologica et MineralogicaI, 2012, 37(1): 13-27.

[9] 韩风彬, 陈柏林, 崔玲玲, 等. 阿尔金山喀腊大湾地区中酸性侵入岩SHRIMP年龄及其意义[J]. 岩石学报, 2012, 28(7): 2271-2281. Han Fengbin, Chen Bailin, Cui Lingling, et al. Zircon SHRIMP U-Pb Age of Intermediate-Acid Intrusive Rocks in Kaladawan Area, Eastern Altun Mountains, NW China, and Its Implications[J]. Acta Petrologica Sinica, 2012, 28(7): 2271-2281.

[10] 杨子江. 新疆阿尔金红柳沟一带早古生代地质构造演化研究[D]. 北京: 中国地质科学院, 2012. Yang Zijiang. Early Palaeozoic Tectonic Evolution in Hongliugou, Altyn, Xinjiang[D]. Beijing: Chinese Academy of Geological Sciences, 2012.

[11] 车自成, 刘良, 刘洪福, 等. 阿尔金山地区高压变质泥质岩石的发现及其产出环境[J]. 科学通报, 1995, 40: 1298-1300. Che Zicheng, Liu Liang, Liu Hongfu, et al. The Discovery and Occurrence of High-Pressure Metapelitic Rocks from Altun Mountain Area[J]. Chinese Science Bulletin, 1995, 40: 1298-1300.

[12] 刘良, 车自成, 王焰, 等. 阿尔金高压变质岩带的特征及其构造意义[J]. 岩石学报, 1999, 15(1): 57-64. Liu Liang, Che Zicheng, Wang Yan, et al. The Petrological Characters and Geotectonic Setting of High-Pressure Metamorphic Rock Belts in Altun Mountains[J]. Acta Petrologica Sinica, 1999, 15(1): 57-64.

[13] 张建新, 孟繁聪, 于胜尧, 等. 北阿尔金HP/LT蓝片岩和榴辉岩的39Ar-40Ar年代学及其区域构造意义[J]. 中国地质, 2007, 34(4): 558-564. Zhang Jianxin, Meng Fancong, Yu Shengyao, et al.39Ar-40Ar Geochronology of High-Pressure/Low-Temperature Blueschist and Eclogite in the North Altyn Tagh and Their Tectonic Implications[J]. Geology in China, 2007, 34(4):558-564.

[14] 张建新, 孟繁聪, 于胜尧. 两条不同类型的HP/LT和UHP变质带对祁连-阿尔金早古生代造山作用的制约[J]. 岩石学报, 2010, 26(7): 1967-1992. Zhang Jianxin, Meng Fancong, Yu Shengyao. Two Contrasting HP/LT and UHP Metamorphic Belts: Constraint on Early Paleozoic Orogeny in Qilian-Altun Orogeny[J]. Acta Petrologica Sinica, 2010, 26(7): 1967-1992.

[15] 许志琴, 杨经绥, 张建新, 等. 阿尔金断裂两侧构造单元的对比及岩石圈剪切机制[J]. 地质学报, 1999, 73(13): 193-205. Xu Zhiqin, Yang Jingsui, Zhang Jianxin, et al. Comparison of Tectonic Units in Two Sides of the Altyn Tagh Fault and Lithospheric Shear[J]. Acta Geologica Sinica, 1999, 73(13): 193-205.

[16] 张建新, 张泽明, 许志琴, 等. 阿尔金构造带西段榴辉岩的Sm-Nd及U-Pb年龄: 阿尔金构造带中加里东期山根存在的证据[J]. 科学通报, 1999, 44(10): 1109-1112. Zhang Jianxin, Zhang Zeming, Xu Zhiqin, et al. Sm-Nd and U-Pb Ages for Eclogites from the West Segment of the Altyn Tagh Tectonic Belt: Evidence for the Existence of the Root of Caledonia Orogen[J]. Chinese Science Bulletin, 1999, 44(10): 1109-1112.

[17] 刘永顺, 于海峰, 辛后田, 等. 阿尔金山地区抅造单元划分和前寒武纪重要地质事件[J]. 地质通报, 2009, 28(10): 1430-1438. Liu Yongshun, Yu Haifeng , Xin Houtian, et al. Tectonic Units Division and Precambrian Significant Geological Events in Altyn Tagh Mountain, China[J]. Geological Bulletin of China, 2009, 28(10): 1430-1438.

[18] 杨经绥, 史仁灯, 吴才来, 等. 北阿尔金地区米兰红柳沟蛇绿岩的岩石学特征和SHRIMP定年[J]. 岩石学报, 2008, 24(7): 1567-1584. Yang Jingsui, Shi Rengdeng, Wu Cailai, et al. Petrology and SHRIMP Age of the Hongliugou Ophiolite at Milan, North Altun, at the Nothern Margin of the Tibetan Plateau[J]. Acta Petrologica Sinica, 2008, 24(7): 1567-1584.

[19] 张志诚, 郭召杰, 宋彪. 阿尔金山北缘蛇绿混杂岩中辉长岩锆石SHRIMP U-Pb定年及其地质意义[J]. 岩石学报, 2009, 25(3): 568-676. Zhang Zhicheng, Guo Zhaojie, Song Biao. SHRIMP Zircon Dating of Gabbro from the Ophiolite Melange in the Northern Altyn Tagh and Its Geological Implications[J]. Acta Petrologica Sinica, 2009, 25(3): 568-676.

[20] 刘函, 王国灿, 杨子江, 等. 恰什坎萨伊沟玄武岩年代学、地球化学特征及其对北阿尔金洋盆闭合过程的制约[J]. 地质学报, 2013, 87(1): 38-54. Liu Han, Wang Guocan, Yang Zijiang, et al. Geochronology and Geochemistry of the Qiashikansayi Basalt and Its Constraint on the Closure Progress of the North Altyn Ocean[J]. Acta Geologica Sinica, 2013, 87(1): 38-54.

[21] 修群业, 于海峰, 刘永顺, 等. 阿尔金北缘枕状玄武岩的地质特征及其锆石U-Pb年龄[J]. 地质学报, 2007, 81(6): 787-794. Xiu Qunye, Yu Haifeng, Liu Yongshun, et al. Geology and Zircon U-Pb Age of Pillow Basalt at Qiashikansoy in Northern Altun Tagh, W China[J]. Acta Geologica Sinica, 2007, 81(6): 787-794.

[22] 吴峻, 李继亮, 兰朝利, 等. 阿尔金红柳沟蛇绿混杂岩中MORB与OIB组合的地球化学证据[J]. 岩石矿物学杂志, 2002, 21(1): 24-30. Wu Jun, Li Jiliang, Lan Chaoli, et al. Geochemical Evidence of MORB and OIB Combination in Hongliugou Ophiolite Mélanges, Altun Fault Belt[J]. Acta Petrologica et Mineralogica,2002, 21(1): 24-30.

[23] Lu Songnian, Li Huaikun, Zhang Chuanlin, et al. Geological and Geochronological Evidence for the Precambrian Evolution of the Tarim Craton and Surrounding Continental Fragments[J]. Precambrian Research, 2008, 160: 94-107.

[24] 李惠民, 陆松年, 郑健康, 等. 阿尔金山东端花岗片麻岩中3.6Ga锆石的地质意义[J]. 矿物岩石地球化学通报, 2001, 20(4): 259-262. Li Huimin, Lu Songnian, Zheng Jiankang, et al. Dating of 3. 6 Ga Zircons in Granite-Gneiss from the Eastern Altyn Mountains and Its Geological Significances[J]. Bulletin of Mineralogy, Petrology and Geochemistry, 2001, 20(4): 259-262.

[25] Sun S S, McDonough W F. Geochemical and Isotopic Systematics of Oceanic Basalts: Implications for Mantle Composition and Processes[J]. Geol Soc London Spec Publ, 1989, 42: 313-345.

[26] Collins W J, Beams S D, White A J R, et al. Nature and Origin of A-Type Granites with Particular Reference to Southeastern Australia[J]. Contrib Mineral Petrol, 1982, 80: 189-200.

[27] Whalen J B, Currie K L, Chappell B W. A-Type Granites: Geochemical Characteristics, Discrimination and Petrogenesis[J]. Contrib Mineral Petrol, 1987, 95: 407-419.

[28] Chappell B W,White A J R. I-and S-Type Granites in the Lachlan Fold Belt[J]. Earth Sciences, 1992, 83:1-26.

[29] Zen E A. Aluminum Enrichment in Silicate Melts by Fractional Crystallization: Some Mineralogic and Petrographic Constraints[J]. Journal of Petrology, 1986, 27:1095-1117.

[30] Chappell B W. Aluminium Saturation in I-and S-Type Granites and the Characterization of Fractionated Haplogranites[J]. Lithos, 1999, 46: 535-551.

[31] Wu F Y, Jahn B M, Wilde S A, et al. Highly Fractionated I-Type Granites in NE China (I): Geochronology and Petrogenesis[J]. Lithos, 2003, 66: 241-273.

[32] 张旗, 潘国强, 李承东, 等. 花岗岩结晶分离作用问题:关于花岗岩研究的思考之二[J]. 岩石学报, 2007, 23(6): 1239-1251. Zhang Qi, Pan Guoqiang, Li Chengdong, et al. Does Fractional Crystallization Occur in Granitic Magma? Some Crucial Questions on Granite Study (2)[J]. Acta Petrologica Sinica, 2007, 23(6): 1239-1251.

[33] Sylvester P J, Campbell I H, Bowyer D A. Niobium/Uranium Evidence for Early Formation of the Continental Crust[J]. Science, 1997, 275: 521-523.

[34] Green T H. Significance of Nb/Ta as an Indicator of Geochemical of Geochemical Processes in the Crust-Mantle System[J]. Chem Geol, 1995, 120: 347-359.

[35] 张旗, 王焰, 潘国强, 等. 花岗岩源岩问题:关于花岗岩研究的思考之四[J]. 岩石学报, 2008, 24(6): 1193-1204. Zhang Qi, Wang Yan, Pan Guoqiang, et al. Sources of Granites: Some Crucial Questions on Granite Study (4)[J]. Acta Petrologica Sinica, 2008, 24(6): 1193-1204.

[36] 张旗, 王焰, 熊小林, 等. 埃达克岩和花岗岩:挑战和机遇[M]. 北京:中国大地出版社, 2008: 3-176. Zhang Qi, Wang Yan, Xiong Xiaolin, et al. Adakite and Granite: Challenge and Opportunity[M]. Beijing: China Land Press, 2008:3-176.

[37] 张旗, 王焰, 钱青, 等. 中国东部燕山期埃达克岩的特征及其构造-成矿意义[J]. 岩石学报, 2001, 17(2): 236-244. Zhang Qi, Wang Yan, Qian Qing, et al. The Characteristics and Tectonic-Metallogenic Significances of the Adakites in Yanshan Period from Eastern China[J]. Acta Petrologica Sinica, 2001, 17(2): 236-244.

[38] Altherr R, Holl A, Hegner E, et al. High-Potassium, Calc-Alkaline I-Type Plutonism in the European Variscides: Northern Vosges (France) and Northern Schwarzwald (Germany)[J]. Lithos, 2000, 50(1/2/3):51-73.

[39] 熊小林, 刘星成, 朱志敏, 等. 华北埃达克质岩与克拉通破坏:实验岩石学和地球化学依据[J]. 中国科学:D辑, 2011, 41(5): 654-667. Xiong Xiaolin, Liu Xingcheng, Zhu Zhimin, et al. Adakites Rocks and Destruction of the North China Craton: Evidence from Experimental Petrology and Geochemical[J]. Science in China:Series D, 2011, 41(5):654-667.

[40] 张旗. 关于C型埃达克岩成因的再探讨[J]. 岩石矿物学杂志, 2011, 30(4): 739-747. Zhang Qi. Reappraisal of the Origin of C-Type Adakitic Rocks from East China[J]. Acta Petrologica et Mineralogica, 2011, 30(4): 739-747.

[41] 孙德有, 吴福元, 张艳斌, 等. 西拉木伦河长春延吉板块缝合带的最后闭合时间:来自吉林大玉山花岗岩体的证据[J]. 吉林大学学报:地球科学版, 2004, 34(2): 174-181. Song Deyou, Wu Fuyuan, Zhang Yanbin, et al. The Final Closing Time of the West Lamulun River-Changchun-Yanji Plate Suture Zone:Evidence from the Dayushan Granitic Pluton, Jilin Province[J]. Journal of Jilin University:Earth Science Edition, 2004, 34(2): 174-181.

[42] 董传万. 高钾钙碱性I型花岗岩类的成因[J]. 世界地质, 1994, 13(4): 8-11. Dong Chuanwan. The Petrogenesis of High-K Calc-Alkaline I-Type Granitoid[J]. Global Geology, 1994, 13(4): 8-11.

[43] Pearce J A, Nigel B W, Harris, et al. Trace Element Discrimination Diagrams for the Tectonic Interpretation of Granitic Rocks[J]. Journal of Petrology, 1984, 25: 956-983.

[44] Pearce J A, Peate D W. Tectonic Implications of the Composition of Volcanic Arc Magmas[J]. Annu Rev Sci, 1995, 23: 251-285.

[45] Wilson M. Igneous Petrogenesis: A Global Tectonic Approach[M]. London: Chapman Hall, 2007:191-225.

[46] 赵院冬, 迟效国, 车继英, 等. 延边东宁地区晚三叠世花岗岩地球化学特征及其大地构造背景[J]. 吉林大学学报:地球科学版, 2009, 39(3):425-434. Zhao Yuandong, Chi Xiaoguo, Che Jiying, et al. Geochemical Characteristics and Tectonic Setting of Late Triassic Granites in Yanbian-Dongning Area[J]. Journal of Jilin University:Earth Science Edition, 2009, 39(3): 425-434.

[47] 郝瑞祥, 陈柏林, 陈正乐, 等. 新疆阿尔金山喀腊大湾地区玄武岩的地球化学特征及地质意义[J]. 地球学报, 2013, 34(3):307-317. Hao Ruixiang, Chen Bailin, Chen Zhengle, et al. Geochemical Characteristics of Basalts from Kaladawan in East Altun Mountains of Xinjiang and Their Implications[J]. Acta Geoscientica Sinica, 2013, 34(3): 307-317.

[48] 李松彬. 阿尔金北缘喀腊大湾地区早古生代构造演化[D]. 北京:中国地质科学院地质力学所, 2013. Li Songbin. The Early Paleozoic Tectonic Evolution of Kaladawan Area, Northern Altyn Tagh[D]. Beijing: Institute of Geomechanics, Chinese Academy of Geological Sciences, 2013.

[49] 陈柏林, 赵恒乐, 马玉周, 等. 阿尔金山阿北银铅矿控矿构造特征与矿床成因初探[J]. 矿床地质, 2012, 31(1): 13-26. Chen Bailin, Zhao Hengle, Ma Yuzhou, et al. A Preliminary Discussion on Genesis and Structural Control of Abei Silver-Lead Deposit in Eastern Altun Mountains[J]. Mineral Deposites, 2012, 31(1): 13-26.

[50] 陈柏林, 杨屹, 王小凤, 等. 阿尔金北缘大平沟金矿床成因[J]. 矿床地质, 2005, 24(2): 168-178. Chen Bailin, Yang Yi, Wang Xiaofeng, et al. Origin of Dapinggou Gold Deposit in Northern Altun Area, Northwestern China[J]. Mineral Deposites, 2005, 24(2): 168-178.

[51] 陈柏林, 王世新, 祁万修, 等. 阿尔金北缘大平沟韧脆性变形带特征[J]. 岩石学报, 2008, 24(4):637-644. Chen Bailin, Wang Shixin, Qi Wanxiu, et al. Study on the Dapinggou Ductile-Brittle Deformation Belt in Northern Altun Margin Area, NW China[J]. Acta Petrologica Sinica, 2008, 24(4): 637-644.

[52] 杨屹. 阿尔金大平沟金矿床成矿时代Rb-Sr定年[J]. 新疆地质, 2003, 21(3): 303-306. Yang Yi. Rb-Sr Isotope Age of the Mineralization of Dapinggou Gold Deposits in Altun[J]. Xinjiang Geology, 2003, 21(3): 303-306.
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