用户名: 密码: 验证码:
长乐-诏安断裂带形成时代的锆石U-Pb年代学约束及其地质意义
详细信息    查看全文 | 推荐本文 |
  • 英文篇名:Zircon U-Pb Dating Geochronology Constrain the Formation Age of Changle-Zhaoan Fault Zone and Its Geological Implications
  • 作者:崔骁 ; 王根厚 ; 马佳 ; 刘得文 ; 唐宇 ; 范正哲 ; 季雷
  • 英文作者:CUI Xiao;WANG Gen-hou;MA Jia;LIU De-wen;TANG Yu;FAN Zheng-zhe;JI Lei;School of Earth Sciences and Resources,China University of Geosciences (Beijing);ShenZhen Investigation and Research institute;State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences (Beijing);
  • 关键词:长乐-诏安断裂带 ; 辉绿岩 ; 走滑活动 ; 假玄武玻璃 ; 锆石U-Pb测年
  • 英文关键词:Changle-Zhaoan fault zone;;diabase;;strike-slip movement;;pseudotachylyte;;zircon U-Pb dating
  • 中文刊名:科学技术与工程
  • 英文刊名:Science Technology and Engineering
  • 机构:中国地质大学(北京)地球科学与资源学院;深圳市建设综合勘察设计院有限公司;中国地质大学(北京)地质过程与矿产资源国家重点实验室;
  • 出版日期:2019-06-28
  • 出版单位:科学技术与工程
  • 年:2019
  • 期:18
  • 基金:中国地质调查局项目;; 深圳市基础地质调查项目(H02668)资助
  • 语种:中文;
  • 页:63-72
  • 页数:10
  • CN:11-4688/T
  • ISSN:1671-1815
  • 分类号:P597.3;P588.12
摘要
为厘定长乐-诏安断裂带的形成时代及活动峰期,运用激光剥蚀电感耦合等离子体质谱(LA-ICP-MS)锆石U-Pb测年法对平潭辉绿岩墙、二长花岗岩围岩及南日岛动力变质花岗闪长岩开展了测年工作,结果表明带内大规模花岗质岩石的形成与大型走滑活动是同期的,辉绿岩墙结晶年龄代表断裂带走滑剪切形成深切地壳张性破裂时间,辉绿岩中捕获的继承岩浆锆石年龄较老,最新结晶锆石年龄为131 Ma,围岩的锆石年龄加权平均值为(133. 4±0. 8) Ma,动力变质花岗岩锆石的年龄加权平均值为(130. 3±1. 0) Ma。首次发现的假玄武玻璃是对早白垩世断裂带强烈活动形成的古地震事件的记录,该带的基底可能为华夏古陆的一部分,其初始形成时代主要为侏罗纪-早白垩纪。
        In order to determine the formation age and active peak periods of the Changle-Zhaoan fault zone,the Laser ablation inductively coupled plasma-mass spectrometry (LA-ICP-MS) zircon U-Pb dating method was taken for the Pingtan diabase,the monzonite granite,and the NanriDao dynamic metamorphic granodiorite. the results shows that the formation of large-scale granitic rocks in the belt was in the same period as large-scale strikeslip events,and that the crystallization age of the diabase represents the time that tension fracture cuttered the crust under the strike-slip movement. The results show that the inherited magmatic zircons captured in diabase are relatively old. The age of the latest crystalline zircon is 131 Ma. The age-weighted average of zircons in surrounding rocks is (133. 4 ± 0. 8) Ma,and the age-weighted average of zircons in the dynamic metamorphic granodiorite is (130. 3 ± 1. 0) Ma. The pseudotachylite is first discovered as a record of paleoearthquake events formed during the intense activity of the Early Cretaceous on fault zone. The basement of this zone may be part of the Huaxia ancient land,and its initial formation and activity age is mainly in late Jurassic-Early Cretaceous.
引文
1丁学仁,吴绍祖,陈琳.1604年泉州海外大地震史料新析[J].华南地震,2005,25(2):30-36Ding Xueren,Wu Shaozu,Chen Lin.New explanation of the historical data about the macroquake occurred in the sea near Quanzhou in1604[J].South China Journal of Seismology,2005,25(2):30-36
    2刘金全.闽南区域地壳稳定性分区及其特征[J].福建地质,1995,14(2):139-143Liu Jinquan.Division and characteristics of the regional crust stability in southeastern Fujian[J].Geology of Fujian,1995,14(2):139-143
    3林淑冰,王志鹏,占惠.长乐-诏安断裂带垂直形变与断层活动特征分析[J].大地测量与地球动力学,2009,29(5):43-50Lin Shubing,Wang Zhipeng,Zhan Hui.Analysis of characters of vertical deformation and fault movement of Changle-Zhaoan fault zone[J].Journl of Geodesy and Geodynamics,2009,29(5):43-50
    4林锦华.长乐-诏安断裂带活动特征与继承性活动[J].华南地震,1999,19(2):57-61Lin Jinhua.The active features and inheriting activity of ChangleZhaoan fault zone[J].South China Journal of Seismology,1999,19(2):57-61
    5李武显,周新民,李献华,等.长乐-南澳断裂带变形火成岩的U-Pb和40Ar/39Ar年龄[J].地质科学,2003,38(1):22-30Li Wuxian,Zhou Xinmin,Li Xianhua.U-Pb and40Ar/39Ar datings of deformed igneous rocks from the Changle-Nanao fault[J].Chinese Journal of Geology,2003,38(1):22-30
    6李江海,何文渊,钱祥麟.元古代基性岩墙群的成因机制、构造背景及其古板块再造意义[J].高校地质学报,1997,3(3):272-281Li Jianghai,He Wenyuan,Qian Xianglin.Genetic mechanism and tectonic setting of proterozoic mafic dyke swarm:its implication for paleoplate reconstruction[J].Geological Journal of China Universities,1997,3(3):272-281
    7马宗晋,王乾盈,徐杰,等.台湾海峡两岸横向构造的对比研究[J].中国科学(D辑),2002,32(6):441-451Ma Zongjin,Wang Qianying,Xu Jie,et al.Comparative study of horizontal structure across the Taiwan Strait[J].Science in China(Series D),2002,32(6):441-451
    8舒良树,于津海,王德滋.长乐-南澳断裂带晚中生代岩浆活动与变质-变形关系[J].高校地质学报,2000,6(3):368-377Shu Liangshu,Yu Jinhai,Wang Dezi.Late mesozoic granitic magmatism and its relation to metamorphism ductile deformation in the Changle-Nanao fault zone,Fujian Province[J].Geological Journal of China Universities,2000,6(3):368-377
    9滕吉文,司芗,庄庆祥,等.福建陆缘壳幔异常结构与深部热储潜能分析[J].科学技术与工程,2017,17(17):6-38Teng Jiwen,Si Xiang,Zhuang Qingxiang,et al.Abnormal structure of crust and mantle and analysis of deep thermal potential in Fujian continental margin[J].Science Technology and Engineering,2017,17(17):6-38
    10 Maruyama S,Isozali Y,Kimura G,et al.Paleogeographic maps of the Japanese Islands:plate tectonic synthesis from 750 Ma to the present[J].Island Arc,1997,6:121-142
    11 Zhou X M,Li W X.Origin of late mesozoic igneous rocks in southern China:implications for lithosphere subduction and underplaying of mafic magmas[J].Tectonphysics,2000,326:269-287
    12李三忠,臧艺博,王鹏程,等.华南中生代构造转换和古太平洋俯冲启动[J].地学前缘,2017,24(4):213-225Li Sanzhong,Zang Yibo,Wang Pengcheng,et al.Mesozoic tectonic transition in south China and initiation of palaeo-pacific subduction[J].Earth Science Frontiers,2017,24(4):213-225
    13徐嘉炜,崔可锐,刘庆东,等.东亚大陆边缘中生代的左行平移断裂作用[J].海洋地质与第四纪地质,1985,5(2):51-62Xu Jiawei,Cui Kerui,Liu Qingdong,et al.Mesozoic sinistral transcurrent faulting alone the continent margin in east Asia[J].Marine Geology and Qutaernary Geology,1985,5(2):51-62
    14 Zhu G,Niu M,Xie C,et al.Sinistral to normal faulting along the Tan-Lu fault zone,evidence for geodynamic switching of the east China continental margin[J].Journal of Geology,2010,118:277-293
    15 Wang Y.The onset of the Tan-Lu fault movement in eastern China:constraints from zircon(SHRIMP)and40Ar/39Ar dating[J].Terra Nova,2006,18:423-431
    16 Li J H,Zhang Y Q,Dong S W,et al.Cretaceous tectonic evolution of south China:a preliminary synthesis[J].Earth-Science Reviews,2014,134:98-136
    17 Xing G F,Yang Z L,Chen R,et al.Three stages mesozoic bimodal igneous rocks and their tectonic implications in the continental margin of southeast China[J].Acta Geologica Sinica,2004,78(1):27-39
    18聂童春.长乐-南澳构造带内的岩浆混合作用[J].福建地质,2007,26(4):270-278Nie Tongchun.Magmatic mixing in the Changle-Nanao tectonic belt[J].Fujian Geology,2007,26(4):270-278
    19 Zhou X M,Sun T,Shen W Z,et al.Petrogenesis of mesozoic granitoids and volcanic rocks in south China:response to the geodynamics of paleo-pacific plate subduction[J].Chemical Geology,2012,328:208-221
    20 Ludwing K R.Users manual for isoplot 3.0:a geochronological toolkit for microsoft excel[M].Berkeley,California:Berkeley Geochronological Center,Special Publication,2003
    21 Liati A,Gebauer D,Wysoczanski R.U-Pb SHRIMP-dating of zircon domains from UHP garnet-rich mafic rocks and late pegmatoids in the Rhodope zone(N Greece):evidence for early cretaceous crystallization and late cretaceous metamorphism[J].Chemical Geology,2002,184:281-299
    22 Rizvanova N G,Lenchenkov O A,Belous A E,et al.Zircon reaction and stability of the U-Pb isotopesystem during the interaction with carbonate fluid:experimental hydrothermal study[J].Contrib Mineral Petrol,2000,139:101-134
    23罗贤文,王安东,赖冬蓉,等.长江中下游大龙山和黄梅尖A型花岗岩锆石U-Pb年代学和Hf同位素[J].科学技术与工程,2018,18(25):1-15Luo Xianwen,Wang Andong,Lai Dongrong,et al.Zircon U-Pb chronology and Hf isotope of Dalongshan and Huangmeijian A-type granites in Anhui Province[J].Science Technology and Engineering,2018,18(25):1-15
    24唐俊华,顾连兴,张遵忠,等.咸水泉片麻状花岗岩锆石的热液增生边阴极发光及稀土元素特征[J].自然科学进展,2008,18(7):769-777Tang Junhua,Gu Lianxing,Zhang Zunzhong,et al.The ziron hydrothermal marginal accretion cathode luminescence and trace elements characterics from gneissic granite in Xianshuiquan[J].Progress in Natural Science,2008,18(7):769-777
    25 Wilde S A,Valley J W,Peck W H,et al.Evidence from detrital zircons for the existence of continental crust and oceans on the earth4.4 Gyr ago[J].Nature,2001,409:175-178
    26李长民.锆石成因矿物学与锆石微区定年综述[J].地质调查与研究,2009,33(3):161-170Li Changmin.A review on the mineragency and situ microanalytical dating techniques of zircons[J].Geological Survey and Research,2009,33(3):161-170
    27福建省地质调查研究院.中华人民共和国厦门市幅、东山县幅1∶25万区域地质调查报告[R].福州:福建省地质调查研究院,2002Geological Survey and Research Institute of Fujian.A scale of 1∶250 000 regional geological map and survey report of Xiamen sheet and Dongshan sheet[R].Fuzhou:Geological Survey and Research Institute of Fujian,2002
    28董传万,周新民,李惠民,等.闽东南晚中生代的壳慢作用:平潭火成杂岩的同位素证据[J].科学通报,1997,42(9):959-961Dong Chuanwan,Zhou Xinmin,Li Huimin,et al.Late mesozoic crust-mantle interaction in southeast Fujian:isotopic evidence of igneous complex rocks in pingtan[J].Chinese Science Bulletin,1997,42(9):959-961
    29李惠民,董传万,徐夕生,等.泉州辉长岩中单粒锆石U-Pb法定年-闽东南基性岩浆岩的起源[J].科学通报,1995,40(2):158-160Li Huimin,Dong Chuanwan,Xu Xisheng,et al.The zircon U-Pb dating age of gabbro in quanzhou-the origin of eastern Fujian basic magmatic rocks[J].Chinese Science Bulletin,1995,40(2):158-160
    30冯艳芳,邓晋福,肖庆辉,等.长乐-南澳构造带花岗岩类年代学岩石组合与构造演化[M].北京:地质出版社,2013Feng Yanfang,Deng Jinfu,Xiao Qinghui,et al.The granite rock assemblage and tectonic evolution of the Changle-Nanao tectonic belt[M].Beijing:Geological Publishing House,2013
    31 Rusby-Spera C J,Saleeby J B.Intra-arc strike slip fault exposed at batholithic level in the southern Sierra Nevada[J].Geology,1990,18:255-259
    32 Hutton D H W,Reavy R J.Strike-slip tectonics and granite petrogenesis[J].Tectonics,1992,11:960-967
    33 Hobbs B E,Ord A,Tevssier C.Earthquakes in the ductile regime?[J].Pure and Applied Geophysics,1986,124:309-336
    34刘建民,董树文.假玄武玻璃的研究进展与现状[J].地质论评,2001,47(1):64-69Liu Jianmin,Dong Shuwen.Advance and the status quo of the research on pseudotachylites[J].Geological Review,2001,47(1):64-69
    35靳立杰,周汉文,王继林,等.豫西双龙剪切带假玄武玻璃的成因及地质意义[J].地质科技情报,2014,33(1):49-54Jin Lijie,Zhou Hanwen,Wang Jilin,et al.Genesis of pseudotachylites from Shuanglong ductile shear zone and its geological significance[J].Geological Science and Technology Information,2014,33(1):49-54
    36张进江,郑亚东.假玄武玻璃及其形成过程和机制综述[J].地质科技情报,1995,14(4):22-28Zhang Jinjiang,Zheng Yadong.A general survey of pseudotachylyte and its formation process and mechanism[J].Geological Science and Technology Information,1995,14(4):22-28
    37 Karine B,Benjamin V.Volcanic avalanche fault zone with pseudotachylite and gouge in French Massif central[J].Journal of Volcanology and Geothermal Research,2017,347:112-135
    38 Kirkpatrick J D,Shipton Z K,Persano C.Pseudotachylytes:rarely preserved,or rarely reported[J].Belletin of the Seismological Society of America,2009,99(1):382-388
    39石建基,张守志.长乐-南澳断裂带中生代活动特征及大地构造属性[J].吉林大学学报(地球科学版),2010,40(6):1333-1341Shi Jianji,Zhang Shouzhi.Characters of the mesozoic tectonic activity and geotectonic setting of the Changle-Nanao fault zone[J].Journal of Jilin University(Earth Science Edition),2010,40(6):1333-1341
    40黄长煌.福建东山中生代花岗岩的LA-ICP-MS锆石同位素定年及其地质意义[J].福建地质,2016,4(34):261-270Huang Changhuang.Fuijian Dongshan late mesozoic granite LA-ICP-MS zircon isotope dating and its geological significance[J].Geology of Fujian,2016,4(34):261-270

© 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