吉林大学学报(地球科学版) ›› 2019, Vol. 49 ›› Issue (6): 1628-1648.doi: 10.13278/j.cnki.jjuese.20190068
程龙1, 丁清峰1, 邓元良2, 宋凯1, 张强1
Cheng Long1, Ding Qingfeng1, Deng Yuanliang2, Song Kai1, Zhang Qiang1
摘要: 本文对五龙沟矿集区4条辉绿岩脉中的锆石进行LA-ICP-MS U-Pb定年研究,发现其中大部分锆石为捕获锆石,而拥有最新年龄的锆石可代表岩浆结晶时的锆石,其加权平均年龄为(242.8±2.1)Ma,属于中三叠世。这些辉绿岩脉的w(SiO2)为42.82%~52.94%,w(Na2O)为1.98%~4.51%,w(K2O)为0.70%~2.04%,属于钙碱性和高钙碱性系列;4条岩脉中V、Cr、Ni等质量分数与MgO质量分数均呈正相关,且质量分数较小,表明其岩浆演化过程中经历了以橄榄石、辉石为主的分离结晶作用;其微量元素具有相对富集大离子亲石元素(Rb、Ba、Eu)和轻稀土元素,亏损高场强元素的特征,Nb/La为0.39~0.50,Nb/Ta为12.16~16.69,Zr/Hf为45.82~47.06,明显和亏损软流圈地幔来源的岩浆不同。综合分析认为,五龙沟矿集区的中三叠世辉绿岩脉大地构造背景为俯冲环境,是受俯冲板片流体改造的岩石圈地幔部分熔融的产物,并经受了一定的地壳混染。
中图分类号:
[1] 姜春发,杨经绥,冯秉贵,等. 昆仑开合构造[M]. 北京:地质出版社,1992. Jiang Chunfa, Yang Jingsui, Feng Binggui, et al. The Opening and Closing Structure of Kunlun Area[M].Beijing:Geological Publish House,1992. [2] 潘桂棠,李兴振,王立全,等.青藏高原及邻区大地构造单元初步划分[J].地质通报, 2002, 21(11):701-707. Pan Guitang, Li Xingzhen, Wang Liquan, et al. The Preliminary Repartition of Tibetan Plateau andIts Adgacent Areas Tectonic Unit[J]. Geological Bulletin, 2002,21(11):701-707. [3] 王艺龙,李艳军,魏俊浩,等.东昆仑五龙沟地区晚志留世A型花岗岩成因:U-Pb年代学、地球化学、Nd及Hf同位素制约[J]. 地球科学, 2018, 43(4):1219-1236. Wang Yilong, Li Yanjun, Wei Junhao, et al. Origin of Late Silurian A-Type Granite in Wulongou Area,East Kunlun Orogen:Zircon U-Pb Age, Geochemistry Nd and Hf Isotopic Constraints[J]. Earth Science, 2018, 43(4):1219-1236. [4] 谌宏伟, 罗照华, 莫宣学,等.东昆仑造山带三叠纪岩浆混合成因花岗岩的岩浆底侵作用机制[J]. 中国地质, 2005,32(3):386-395. Chen Hongwei, Luo Zhaohua, Mo Xuanxue, et al. Magmatic Underplating Mechanism of Triassic Magmatic Mixed-Origin Granites in the East Kunlun Orogenic Belt[J]. Geology in China, 2005,32(3):386-395. [5] Xiong Fuhao, Ma Changqian, Jiang Hong'an, et al. Geochronology and Geochemistry of Middle Devonian Mafic Dykes in the East Kunlun Orogenic Belt, Northern Tibet Plateau:Implications for the Transition from Prototethys to Paleotethys Orogeny[J]. Chemie der Erde, Geochemistry, Interdisciplinary Journal for Chemical Problems of the Geosciences and Geoecology, 2014, 74(2):225-235. [6] 李瑞保, 裴先治, 李佐臣,等.东昆仑东段古特提斯洋俯冲作用:乌妥花岗岩体锆石U-Pb年代学和地球化学证据[J]. 岩石学报, 2018, 34(11):3399-3421. Li Ruibao, Pei Xianzhi, Li Zuochen, et al. Paleo-Tethys Ocean Subduction in Eastern Section of East Kunlun Orogen:Evidence from the Zircon U-Pb Geochronology and Geochemistry of the Wutuo Pluton[J]. Acta Petrologica Sinica, 2018, 34(11):3399-3421. [7] 国显正,栗亚芝,贾群子,等.东昆仑五龙沟金多金属矿集区晚二叠世-三叠纪岩浆岩年代学、地球化学及其构造意义[J].岩石学报, 2017, 34(8):2359-2379. Guo Xianzheng, Li Yazhi, Jia Qunzi, et al. Geochronology and Geochemistry of the Wulonggou Orefield Related Granites in Late Permian-Triassic East-Kunlun:Implication for Metallogenic Tectonic[J]. Acta Petrologica Sinica, 2017, 34(8):2359-2379. [8] Ding Qingfeng, Liu Fei, Yan Wei. Zircon U-Pb Geochronology and Hf Isotopic Constraints on the Petrogenesis of Early Triassic Granites in the Wulonggou Area of the Eastern Kunlun Orogen, Northwest China[J]. International Geology Review, 2015, 57(13):1735-1752. [9] 陈国超,裴先治,李瑞保,等.东昆仑古特提斯后碰撞阶段伸展作用:来自晚三叠世岩浆岩的证据[J].地学前缘,2019,26(4):192-208. Chen Guochao, Pei Xianzhi, Li Ruibao, et al. Post-Collisional Extension of the Paleo-Tethys in East Kunlun:Evidence from Late Triassic Magmatic Rocks[J]. Earth Science Frontiers,2019, 26(4):192-208. [10] Lingeois G P.Preface-Some Words on the Post-Collisional Magmatism[J].Lithos,1998,45(1/2/3/4):XV-XVII. [11] 秦社彩,范蔚茗,郭锋,等.浙闽晚中生代辉绿岩脉的岩石成因:年代学与地球化学制约[J].岩石学报, 2010, 26(11):3295-3306. Qin Shecai, Fan Weiming, Guo Feng, et al. Petrogenesis of Late Mesozoic Diabase Dikes in Zhejiang-Fujian Provinces:Constraints from Ar-Ar Dating and Geochemistry[J]. Acta Petrologica Sinica, 2010, 26(11):3295-3306. [12] 莫宣学,罗照华,邓晋福,等.东昆仑造山带花岗岩及地壳生长[J].高校地质学报,2007,13(3):403-414. Mo Xuanxue, Luo Zhaohua, Deng Jinfu, et al.Granitoids and Crustal Growth in the East Kunlun Orogenic Belt[J]. Geological Journal of China Universities, 2007,13(3):403-414. [13] 严威,邱殿明,丁清峰,等.东昆仑五龙沟地区猴头沟二长花岗岩年龄、成因、源区及其构造意义[J].吉林大学学报(地球科学版),2016,46(2):443-460. Yan Wei,Qiu Dianming, Ding Qingfeng,et al.Geochronology, Petrogenesis, Source and Its Structural Significance of Houtougou Monzogranite of Wulonggou Area East Kunlun Orogen[J]. Journal of Jilin University (Earth Science Edition), 2016,46(2):443-460. [14] 李厚民,沈远超,胡正国,等.青海东昆仑五龙沟金矿床成矿条件及成矿机理[J].地质与勘探,2001,37(1):65-69. Li Houmin,Shen Yuanchao, Hu Zhengguo,et al. Minerogenetic Mechanism and Condition of Wulonggou Gold Deposit in East Kunlun Mountains,Qinghai Province[J]. Geology and Prospecting, 2001,37(1):65-69. [15] Yuan Chao, Zhou Meifu, Sun Min, et al.Triassic Granitoids in the Eastern Songpan Ganzi Fold Belt, SW China:Magmatic Response to Geodynamics of the Deep Lithosphere[J]. Earth and Planetary Science Letters, 2010, 290(3/4):481-492. [16] 许志琴. 造山的高原:青藏高原的地体拼合、碰撞造山及隆升机制[M].北京:地质出版社,2007. Xun Zhiqin. Orogenic Plateau:Terrain Assemblage, Collision Orogeny and Uplift Mechanism of the Qinghai-Tibet Plateau[M]. Beijing:Geological Publishing House,2007. [17] 郭正府,邓晋福,许志琴,等.青藏东昆仑晚古生代末-中生代中酸性火成岩与陆内造山过程[J].现代地质,1998,12(3):51-59. Guo Zhengfu, Deng Jinfu, Xu Zhiqin, et al. Late Paleozoic-Mesozoic Intermediate-Acid Igneous Rocks and Intracontinental Orogeny in Eastern Kunlun, Qinghai-Tibet[J]. Modern Geology, 1998,12(3):51-59. [18] 丰成友. 青海东昆仑地区的复合造山过程及造山型金矿床成矿作用[D].北京:中国地质科学院,2002. Feng Chengyou. Multiple Orogenic Processes and Mineralization of Orogenic Deposits in Eastern Kunlun Orogen,Qinghai Province[D]. Beijing:Chinese Academy of Geological Science Physics,2002. [19] 张德全,张慧,丰成友,等.柴北缘-东昆仑地区造山型金矿床的流体包裹体研究[J].中国地质,2007,34(5):843-854. Zhang Dequan,Zhang Hui, Feng Chengyou,et al.Fluid Inclusions in Orogenic Gold Deposits in the Northern Qaidammargin East Kunlun Region[J].Geology in China, 2007,34(5):843-854. [20] 青海省第一地质矿产勘察院.青海省都兰县五龙沟地区红旗沟-深水潭金矿区详查报告[R].平安:青海省第一地质矿产勘察院,2010. First Geology and Mineral Exploration Istitute of Qinghai Province. The Detailsed Investigation Report of Gold Deposit in Hongqigou-Shenshuitan,Wulonggou,Qinghai Province[R]. Ping'an:First Geology and Mineral Exploration Istitute of Qinghai Province,2010. [21] Liu Yongsheng, Gao Shan, Hu Zhaochu, et al. 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[J]. Journal of Petrology, 2010, 51(1/2):537-571. [22] Liu Yongsheng, Hu Zhaochu, Gao Shan, et al. In Situ, Analysis of Major and Trace Elements of Anhydrous Minerals by LA-ICP-MS Without Applying an Internal Standard[J]. Chemical Geology, 2008, 257(1):34-43. [23] Ludwig K R. User's Manual for Isoplot 3.00:A Geochronological Toolkit for Microsoft Excel[M]. Berkeley:Berkeley Geochronlogical Center Special Publication,2003:1-70. [24] Ding Qingfeng, Jiang Shaoyong, Sun Fengyue. 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[J]. Lithos, 2014, 205(9):266-283. [25] Gou Jun, Sun Deyou, Ren Yunsheng, et al. Petrogenesis and Geodynamic Setting of Neoproterozoic and Late Paleozoic Magmatism in the Manzhouli-Erguna Area of Inner Mongolia, China:Geochronological, Geochemical and Hf Isotopic Evidence[J]. Journal of Asian Earth Sciences, 2013, 67/68:114-137. [26] Hoskin P W O, Black L P. Metamorphic Zircon Formation by Solid-State Recrystallization of Trotolith Igneous Zircon[J]. Journal of Metamorphic Geology, 2010, 18(4):423-439. [27] Belousova E, Griffin W, Suzanne Y, et al. Igneous Zircon:Trace Element Composition as an Indicator of Source Rock Type[J]. Contributions to Mineralogy and Petrology, 2002, 143(5):602-622. [28] Bas M J L, Maitre R W L, Streckeisen A, et al. A Chemical Classification of Volcanic Rocks Based on the Total Alkali-Silica Diagram[J]. Jour Petrol, 1986, 27(3):745-750. [29] Sun S S, Mcdonough W F. Chemical and Isotopic Iystematics of Oceanic Basalts:Implications for Mantle Composition and Processes[J]. Geological Society London Special Publications, 1989, 42(1):313-345. [30] Boynton W V. Chapter 3-Cosmochemistry of the Rare Earth Elements:Meteorite Studies[J]. Developments in Geochemistry, 1984, 2(2):63-114. [31] Meschede M. A Method of Discriminating Between Different Types of Mid-Ocean Ridge Basalts and Continental Tholeiites with the Nb-Zr-Y Diagram[J]. Chemical Geology, 1986, 56(3/4):207-218. [32] Wood D A. The Application of a Th-Hf-Ta Diagram to Problems of Tectonomagmatic Classification and to Establishing the Nature of Crustal Contamination of Basaltic Lavas of the British Tertiary Volcanic Province[J]. Earth and Planetary Science Letters,1980, 50(1):11-30. [33] 赵忠华, 孙德有, 苟军,等. 满洲里南部塔木兰沟组火山岩年代学与地球化学[J]. 吉林大学学报(地球科学版), 2011, 41(6):1865-1880. Zhao Zhonghua, Sun Deyou, Gou Jun,et al.Chronology and Geochemistry of Vocanic Rock in Tamulangou Formation from Southern Manchuria Inner-Mongolia[J]. Journal of Jilin University (Earth Science Edition), 2011, 41(6):1865-1880. [34] Paces J B, Bell K. Non-Depleted Sub-Continental Mantle Beneath the Superior Province of the Canadian Shield:Nd-Sr Isotopic and Trace Element Evidence from Midcontinent Rift Basalts[J]. Geochimica et Cosmochimica Acta, 1989, 53(8):2023-2035. [35] Rudnick R L, Fountain D M. Nature and Composition of the Continental Crust:A Lower Crustal Perspective[J]. Reviews of Geophysics, 1995, 33(3):267. [36] Barth M G, Mcdonough W F, Rudnick R L. Tracking the Budget of Nb and Ta in the Continental Crust[J]. Chemical Geology, 2000, 165(3/4):197-213. [37] 夏林圻,夏祖春,徐学义,等. 中国中西部及邻区大陆板内火山作用[M]. 北京:科学出版社, 2013. Xia Linyin,Xia Zuchun,Xu Xueyi, et al. Intracontinental Volcanism in Central and Western China and Its Adjacent Areas[M].Beijing:Science Press, 2013. [38] 曹建劲,胡瑞忠,谢桂青,等.广东沿海地区基性岩脉地球化学及成因[J].岩石学报,2009,25(4):984-1000. Cao Jianjin, Hu Ruizhong, Xie Guiqing, et al.Geochemistry and Genesis of Mamic Dikes from the Coastal Area of Guangdong Province,China[J]. Acta Petrologica Sinica, 2009,25(4):984-1000. [39] Weaver B L. The Origin of Ocean Island Basalt End-Member Compositions:Trace Element and Isotopic Constraints[J]. Earth & Planetary Science Letters, 1991, 104(2/3/4):381-397. [40] Zhao Zhenhua, Bao Zhiwei, Zhang Boyou. Geochemistry of the Mesozoic Basaltic Rocks in Southern Hunan Province[J]. Science in China:Series D:Earth Sciences,1998,41(Sup1):102-112. [41] Wilson M, Downes H. Tertiary-Quaternary Extension-Related Alkaline Magmatism in Western and Central Europe[J]. Journal of Petrology, 1991, 32(4):811-849. [42] Arndt N T, Czamanske G K, Wooden J L, et al. Mantle and Crustal Contributions to Continental Flood Volcanism[J]. Tectonophysics, 1993, 223(1/2):39-52. [43] Hooper P R, Hawkesworth C J. Isotopic and Geochemical Constraints on the Origin and Evolution of the Columbia River Basalt[J]. Journal of Petrology, 1993, 6(6):1203-1246. [44] Gallagher K, Hawkesworth C. Dehydration Melting and the Generation of Continental Flood Basalts[J]. Nature, 1992, 358:57-59. [45] Hawkesworth C, Turner S, Gallagher K, et al. Calc-Alkaline Magmatism, Lithospheric Thinning and Extension in the Basin and Range[J]. Journal of Geophysical Research:Solid Earth, 1995, 100(6):10271-10286. [46] Macdonald R, Rogers N W, Fitton J G, et al. Plume-Lithosphere Interactions in the Generation of the Basalts of the Kenya Rift, East Africa[J]. Journal of Petrology, 2001, 42(5):877-900. [47] 杨锡铭, 孙丰月, 赵拓飞,等. 东昆仑阿克楚克塞地区辉长岩地球化学特征、锆石U-Pb年龄及其构造意义[J]. 地质通报, 2018, 37(10):76-86. Yang Ximing, Sun Fengyue, Zhao Tuofei, et al. Zircon U-Pb Dating, Geochemistry and Tectonic Implications of Akechukesai Gabbro in East Kunlun Orogenic Belt[J]. Geological Bulletin of China, 2018, 37(10):76-86. [48] Chen Nengsong, Sun Min, Wang Qingyan, et al. EMP Chemical Ages of Monazites from Central Zone of the Eastern Kunlun Orogen:Records of Multi-Tectonometamorphic Events[J].Chinese Science Bulletin,2007,52(16):2252-2263. [49] Yang Jingsui, Robinson P T, Jiang Chunfa, et al. Ophiolites of the Kunlun Mountains, China and Their Tectonic Implication[J]. Tectonophysics, 1996, 258(1):215-231. [50] Yang Jingsui, Shi Rendeng, Wu Cailai, et al. Dur'ngoi Ophiolite in East Kunlun, Northeast Tibetan Plateau:Evidence for Paleo-Tethyan Suture in Northwest China[J].Journal of Earth Science,2009,20(2):303-331. [51] Bonin B. Do Coeval Mafic and Felsic Magmas in Post-Collisional to Within-Plate Regimes Necessarily Imply Two Contrasting, Mantle and Crustal, Sources? A Review[J]. Lithos, 2004, 78(1-2):1-24. [52] Sengor A M C. Tectonics of the Tethysides:Orogenic Collage Development in a Collisional Setting[J]. Annual Review of Earth & Planetary Sciences, 2003, 15(1):213-244. [53] Yin An, Harrison T M.Geologic Evolution of the Himalayan-Tibetan Orogen[J]. Annual Review of Earth and Planetary Sciences,2000, 28(1):211-280. [54] Roger F, Arnaud N, Gilder S, et al. Geochronological and Geochemical Constraints on Mesozoic Suturing in East Central Tibet[J]. Tectonics, 2003, 22(4):1037-1057. [55] 栗亚芝,孔会磊,李金超,等.青海五龙沟矿区月亮湾斜长花岗岩地球化学特征及U-Pb年代学研究[J].矿物岩石地球化学通报,2015,34(2):401-409. Li Yazhi, Kong Huilei, Li Jinchao,et al.Geochemistry and Zircon U-Pb Geochronology of the Yueliangwan Plagiogranite in the Wulonggou Gold Deposit, Qinghai Province[J]. Bulletin of Mineralogy, 2015,34(2):401-409. [56] 马昌前, 熊富浩, 尹烁,等. 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[J]. 岩石学报, 2015, 31(12):3555-3568. Ma Changqian,Xiong Fuhao,Yin Shuo,et al. Magmatism Strength and Cyclicity in Orogenic Belt:A Case Study of Paleo-Tethyan Granitoid Base in East Kunlun[J]. Acta Petrologica Sinica, 2015, 31(12):3555-3568. [57] 袁万明,莫宣学.东昆仑印支期区域构造背景的花岗岩记录[J].地质论评, 2000, 46(2):203-211. Yuan Wanming, Mo Xuanxue. Granite Record of the Ido-Chinese-Epoch Regional Tectonic Background in East Kunlun[J]. Geological Review, 2000, 46(2):203-211. [58] 刘成东,莫宣学,罗照华,等.东昆仑造山带花岗岩类Pb-Sr-Nd-O同位素特征[J].地球学报,2003, 24(6):584-588. Liu Chengdong, Mo Xuanxue, Luo Zhaohua,et al. Pb-Sr-Nd-O Isotope Characteristics of Granitoids in East Kunlun Orogenic Belt[J]. Acta Geoscientica Sinica, 2003, 24(6):584-588. [59] Yuan Chao, Sun Min, Xiao Wenjiao, et al. Garnet-Bearing Tonalitic Porphyry from East Kunlun, Northeast Tibetan Plateau:Implications for Adakite and Magmas from the MASH Zone[J]. International Journal of Earth Sciences, 2009, 98(6):1489-1510. [60] Liu Chengdong, Mo Xuanxue, Luo Zhaohua,et al.Mixing Events Between the Crust- and Mantle-Derived Magmas in Eastern Kunlun:Evidence from Zircon Shrimp Ⅱ Chronology[J].Chinese Science Bulletin,2004(8):828-834. [61] Chen Guochao, Pei Xianzhi, Li Ruibao, et al. Late Triassic Magma Mixing in the East Kunlun Orogenic Belt:A Case Study of Helegang Xilikete Granodiorites[J]. Geology in China, 2013, 40(4):1044-1065. |
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