用户名: 密码: 验证码:
内蒙古北山哈珠东山泥盆系雀儿山群火山岩锆石U-Pb年龄、Hf同位素特征及其地质意义
详细信息    查看全文 | 推荐本文 |
  • 英文篇名:Zircon U-Pb Ages and Hf Isotope Characteristics of the Volcanic Rocks from Queershan Group in the Hazhudongshan Area of Beishan,Inner Mongolia and Their Geological Significance
  • 作者:任邦方 ; 任云伟 ; 牛文超 ; 连峰 ; 孙立新 ; 李敏 ; 田健 ; 段霄龙 ; 张永清
  • 英文作者:Ren Bangfang;Ren Yunwei;Niu Wenchao;Duan Lianfeng;Sun Lixin;Li Min;Tian Jian;Duan Xiaolong;Zhang Yongqing;Tianjin Center of China Geological Survey;Key Laboratory of Muddy Coast Geo-Environment,China Geological Survey;
  • 关键词:北山造山带 ; 雀儿山群 ; 锆石U-Pb年龄 ; 地球化学 ; Hf同位素特征 ; 哈珠东山
  • 英文关键词:Beishan orogenic belt;;Queershan Group;;zircon U-Pb age;;geochemistry;;Hf isotope characteristics;;Hazhudongshan area
  • 中文刊名:DQKX
  • 英文刊名:Earth Science
  • 机构:中国地质调查局天津地质调查中心;中国地质调查局泥质海岸带地质环境重点实验室;
  • 出版日期:2018-11-12 11:02
  • 出版单位:地球科学
  • 年:2019
  • 期:v.44
  • 基金:中国地质调查局项目(Nos.DD20160039,12120114064601,DD20160039-17,DD20179382);; 国家自然科学基金项目(No.41572172)
  • 语种:中文;
  • 页:DQKX201901023
  • 页数:14
  • CN:01
  • ISSN:42-1874/P
  • 分类号:302-315
摘要
北山地区是研究古亚洲洋最终闭合过程的热点地区之一.前人对红石山-百合山-蓬勃山蛇绿混杂岩带的研究多集中在其俯冲作用的时限、极性及相关的石炭纪火山岩的源区及构造属性上,而对该蛇绿混杂岩带北侧出露的泥盆纪火山岩的构造背景和岩浆演化过程研究较为薄弱.对哈珠东山地区泥盆系雀儿山群哈珠组火山岩开展了岩石学、地球化学、锆石U-Pb年代学及Hf同位素研究,结果表明:哈珠东山地区雀儿山群哈珠组火山岩形成于中泥盆世晚期(386.9±1.7Ma),属低钾拉斑-钙碱性系列,具富钠、低钾特征,微量元素亏损Nb、Ta、P、Ti等高场强元素,推测其形成于洋壳俯冲的岛弧环境,可能为古亚洲洋向南持续俯冲的产物.流纹岩锆石Hf同位素组成较为均一,εHf(t)值为+4.4~+15.0,二阶段Hf模式年龄为424~1 109Ma,表明流纹岩源于早古生代-中新元古代新生年轻地壳的重熔.而安山岩岩浆源区为俯冲消减板片流体交代的地幔楔,岩浆上升中经历了一定的分离结晶作用和上地壳物质的同化混染.综合前人区域研究成果,红石山-百合山-蓬勃山洋的发育应形成于晚泥盆世之后雀儿山弧后盆地的扩张环境.
        The Beishan orogenic belt has always been one of study hotspots on the time of closure of the Paleoasian Ocean.Previous studies on the Hongshishan-Baiheshan-Pengboshan ophiolite mélange belt are more focused on a direct constraint on the time of the oceanic subduction,subduction polarity,and the origin and structural attributes of Carboniferous volcanic rocks,resulting in a lack of understanding of the tectonic setting and magmatic evolution of the Devonian volcanic rocks.In this paper,we present new detailed petrologic,geochemical,U-Pb ages and Hf isotope analyses on the Devonian volcanic rocks from the Hazhu formation of the Queershan Group in the Hazhudongshan area of Beishan.Combining with the previous works in this re-gion,our study reveals that the volcanic rocks from the Hazhu Formation of the Queershan Group from Hazhudongshan formed in the Middle Devonian(386.9±1.7Ma),which is characterized by enriched Na and low K of the low potassium tholeiite to calc-alkaline series.In the aspect of trace elements,these rocks are depleted in high field strength elements of Nb,Ta,P and Ti.These rocks were probably formed in the island arc environment,representing products of the southward subduction of the Paleoasian Ocean.TheεHf(t)values of the rhyolite sample are uniform,ranging from 4.4to 15,with the two-stage Hf model ages between 424 Ma and 1 109 Ma.Thus,the rhyolite of Queershan Group should be derived from partial melting of Early Paleozoic and Meso-Neoproterozoic juvenile crust.However,the magma of andesite of Queershan Group is derived from depleted mantel wedge metasomatized by fluid from subducted plate.Meanwhile the product created by the rising magma has experienced a certain fractional crystallization and assimilation and contamination of upper crustal material.According to previous regional geological studies,the Hongshishan-Baiheshan-Pengboshan ocean should be formed in the extension setting of a Queershan back-arc basin after the Late Devonian.
引文
Aldanmaz,E.,Pearce,J.A.,Thirlwall,M.F.,et al.,2000.Petrogenetic Evolution of Late Cenozoic,Post-Collision Volcanism in Western Anatolia,Turkey.Journal of Volcanology and Geothermal Research,102(1-2):67-95.https://doi.org/10.1016/s0377-0273(00)00182-7
    Barth,M.G.,McDonough,W.F.,Rudnick,R.L.,2000.Tracking the Budget of Nb and Ta in the Continental Crust.Chemical Geology,165(3-4):197-213.https://doi.org/10.1016/s0009-2541(99)00173-4
    Bolhar,R.,Weaver,S.D.,Whitehouse,M.J.,et al.,2008.Sources and Evolution of Arc Magmas Inferred from Coupled Oand Hf Isotope Systematics of Plutonic Zircons from the Cretaceous Separation Point Suite(New Zealand).Earth and Planetary Science Letters,268(3-4):312-324.https://doi.org/10.1016/j.epsl.2008.01.022
    Chen,Y.L.,Kang,W.B.,Mei,H.P.,et al.,2015.Geochemical Characteristics and Tectonic Settings of Volcanic Rocks from Queershan Group in Hongshishan Area,Gansu.Northwestern Geology,48(4):50-60(in Chinese with English abstract).
    Chen,Z.B.,Yu,Y.,Bo,H.J.,2018.Geochemical Characteristics and Geological Significance of the Ordovician Volcanic Rock in Ejina,Inner Mongolia.Earth Science,Online(in Chinese with English abstract).https://doi.org/10.3799/dqkx.2018.346
    Deng,J.F.,Luo,Z.H.,Su,S.G.,et al.,2004.Genesis of Rock,Tectonic Setting and Mineralization.Geological Publishing House,Beijing(in Chinese).
    Dilek,Y.,Furnes,H.,Shallo,M.,2008.Geochemistry of the Jurassic Mirdita Ophiolite(Albania)and the MORB to SSZ Evolution of a Marginal Basin Oceanic Crust.Lithos,100(1-4):174-209.https://doi.org/10.1016/j.lithos.2007.06.026
    Frey,F.A.,Green,D.H.,Roy,S.D.,1978.Integrated Models of Basalt Petrogenesis:A Study of Quartz Tholeiites to Olivine Melilitites from South Eastern Australia Utilizing Geochemical and Experimental Petrological Data.Journal of Petrology,19(3):463-513.https://doi.org/10.1093/petrology/19.3.463
    Frost,C.D.,Bell,J.M.,Frost,B.R.,et al.,2001.Crustal Growth by Magmatic Underplating:Isotopic Evidence from the Northern Sherman Batholith.Geology,29(6):515.https://doi.org/10.1130/0091-7613(2001)029<0515:cgbmui>2.0.co;2
    Geng,J.Z.,Li,H.K.,Zhang,J.,et al.,2011.Zircon Hf Isotope Analysis by Means of LA-MC-ICP-MS.Geological Bulletin of China,30(10):1508-1513(in Chinese with English abstract).
    Griffin,W.L.,Pearson,N.J.,Belousova,E.,et al.,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.https://doi.org/10.1016/s0016-7037(99)00343-9
    Griffin,W.L.,Wang,X.,Jackson,S.E.,et al.,2002.Zircon Chemistry and Magma Mixing,SE China:In-Situ Analysis of Hf Isotopes,Tonglu and Pingtan Igneous Complexes.Lithos,61(3-4):237-269.https://doi.org/10.1016/s0024-4937(02)00082-8
    Gong,Q.S.,Liu,M.Q.,Liang,M.H.,et al.,2003.The Tectonic Facies and Tectonic Evolution of Beishan Orogenic Belt,Gansu.Northwestern Geology,36(1):11-17(in Chinese with English abstract).
    He,S.P.,Zhou,H.W.,Ren,B.C.,et al.,2005.Crustal Evolution of Palaeozoic in Beishan Area,Gansu and Inner Mongona,China.Northwestern Geology,38(3):6-15(in Chinese with English abstract).
    Hu,X.Z.,Zhao,G.C.,Hu,X.Y.,et al.,2015.Geological Characteristics,Formation Epoch and Geotectonic Significance of the Yueyashan Ophiolitic Tectonic Mélange in Beishan Area,Inner Mongolia.Geological Bulletin of China,34(Z1):425-436(in Chinese with English abstract).
    Irvine,T.N.,Baragar,W.R.A.,1971.A Guide to the Chemical Classification of the Common Volcanic Rocks.Canadian Journal of Earth Sciences,8(5):523-548.https://doi.org/10.1139/e71-055
    Jahn,B.M.,2004.The Central Asian Orogenic Belt and Growth of the Continental Crust in the Phanerozoic.Geological Society,London,Special Publications,226(1):73-100.https://doi.org/10.1144/gsl.sp.2004.226.01.05
    King,P.L.,White,A.J.R.,Chappell,B.W.,et al.,1997.Characterization and Origin of Aluminous A-Type Granites from the Lachlan Fold Belt,Southeastern Australia.Journal of Petrology,38(3):371-391.https://doi.org/10.1093/petroj/38.3.371
    Le Roex,A.P.,Dick,H.J.B.,Erlank,A.J.,et al.,1983.Geochemistry,Mineralogy and Petrogenesis of Lavas Erupted along the Southwest Indian Ridge between the Bouvet Triple Junction and 11 Degrees East.Journal of Petrology,24(3):267-318.https://doi.org/10.1093/petrology/24.3.267
    Li,M.,Xin,H.T.,Ren,B.F.,et al.,2018.Petrogenesis and Structure Significance of Late Palaeozoic Granitoids in Hazhu Area,Inner Mongolia.Earth Science,43(12):4586-4605(in Chinese with English abstract).https://doi.org/10.3799/dqkx.2018.238
    Li,W.G.,Jiang,W.D.,Wang,H.,et al.,1996.Stratigraphy(Lithostratic)of Inner Mongolia Autonomous Region.China University of Geosciences Press,Wuhan,28-45(in Chinese).
    Liu,Y.S.,Gao.S.,Hu,Z.C.,et al.,2010.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.Journal of Petrology,51(1-2):537-571.https://doi.org/10.1093/petrology/egp082
    Lu,J.C.,Niu,Y.Z.,Wei,X.Y.,et al.,2013.LA-ICP-MS Zircon U-Pb Dating of the Late Paleozoic Volcanic Rocks from the Hongshishan Area of the Beishan Orogenic Belt and Its Tectonic Significances.Acta Petrologica Sinica,29(8):2685-2694(in Chinese with English abstract).
    Ludwig,K.R.,2003.Isoplot/Ex Version 3.00:A Geochronological Toolkit for Microsoft Excel.Berkeley Geochronology Center,Berkeley.
    Meschede,M.,1986.A Method of Discriminating between Different Types of Mid-Ocean Ridge Basalts and Continental Tholeiites with the Nb-Zr-Y Diagram.Chemical Geology,56(3-4):207-218.https://doi.org/10.1016/0009-2541(86)90004-5
    Mushkin,A.,Navon,O.,Halicz,L.,et al.,2003.The Petrogenesis of A-Type Magmas from the Amram Massif,Southern Israel.Journal of Petrology,44(5):815-832.https://doi.org/10.1093/petrology/44.5.815
    Pan,G.T.,Xiao,Q.H.,Lu,S.N.,et al.,2009.Subdivision of Tectonic Units in China.Geology in China,36(1):1-28(in Chinese with English abstract).
    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.https://doi.org/10.1093/petrology/25.4.956
    Plank,T.,2005.Constraints from Thorium/Lanthanum on Sediment Recycling at Subduction Zones and the Evolution of the Continents.Journal of Petrology,46(5):921-944.https://doi.org/10.1093/petrology/egi005
    Ren,B.C.,He,S.P.,Yao,W.G.,et al.,2001.Rb-Sr Isotope Age of Niuquanzi Ophionte and Its Tectonic Significance in Beishan District,Gansu.Northwestern Geology,34(2):21-27(in Chinese with English abstract).
    S9derlund,U.,Patchett,P.J.,Vervoort,J.D.,et al.,2004.The176Lu 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.https://doi.org/10.1016/s0012-821x(04)00012-3
    Song,T.Z.,Wang,J.,Lin,H.,2008.The Geological Features of Ophiolites of Xiaohuangshan in Beishan Area,Inner Mongolia.Northwestern Geology,41(3):55-63(in Chinese with English abstract).
    Sun,L.X.,Zhang,J.H.,Ren,B.F.,2017.Geochemical Characteristics and U-Pb Age of Baiyunshan Ophiolite Mélange in the Beishan Orogenic Belt and Their Geological Implications.Acta Petrologica et Mineralogica,36(2):131-147(in Chinese with English abstract).
    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.https://doi.org/10.1144/gsl.sp.1989.042.01.19
    Taylor,S.R.,McLennan,S.M.,1985.The Continental Crust:Its Composition and Evolution.Blackwell,Oxford.
    Wang,G.Q.,Li,X.M.,Xu,X.Y.,et al.,2014.Ziron U-Pb Chronological Study of the Hongshishan Ophiolite in the Beishan Area and Their Tectonic Significance.Acta Petrologica Sinica,30(6):1685-1694(in Chinese with English abstract).
    Wang,S.D.,Zhang,K.X.,Song,B.W.,et al.,2018.Detrital Zircon U-Pb Geochronology from Greywackes in the Niujuanzi Ophiolitic Mélange,Beishan Area,NW China:Provenance and Tectonic Implications.Journal of Earth Science,29(1):103-113.https://doi.org/10.1007/s12583-018-0824-2
    Weaver,B.L.,Tarney,J.,1984.Empirical Approach to Estimating the Composition of the Continental Crust.Nature,310(5978):575-577.https://doi.org/10.1038/310575a0
    Winchester,J.A.,Floyd,P.A.,1977.Geochemical Discrimination of Different Magma Series and Their Differentiation Products Using Immobile Elements.Chemical Geology,20:325-343.https://doi.org/10.1016/0009-2541(77)90057-2
    Wood,D.A.,1980.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.Earth and Planetary Science Letters,50(1):11-30.https://doi.org/10.1016/0012-821x(80)90116-8
    Wu,F.Y.,Li,X.H.,Zheng,Y.F.,et al.,2007.Lu-Hf Isotopic Systematics and Their Applications in Petrology.Acta Petrologica Sinica,23(2):185-220(in Chinese with English abstract).
    Wu,P.,Wang,G.Q.,Li.X.M.,et al.,2012.The Age of Niujuanzi Ophiolite in Beishan Area of Gansu Province and Its Geological Significance.Geological Bulletin of China,31(12):2032-2037(in Chinese with English abstract).
    Xiao,W.J.,Mao,Q.G.,Windley,B.F.,et al.,2010.Paleozoic Multiple Accretionary and Collisional Processes of the Beishan Orogenic Collage.American Journal of Science,310(10):1553-1594.https://doi.org/10.2475/10.2010.12
    Xie,C.L.,Yang,J.G.,Wang,L.S.,et al.,2009.Disscussion on the Location of Paleozoic Island Arc Zone on the South Margin of Paleo-Asian Ocean in the Beishan Area of Gansu Province.Acta Geologica Sinica,83(11):1584-1600(in Chinese with English abstract).
    Xu,X.Y.,He,S.P.,Wang,H.L.,et al.,2008.Outline of the Geology of NW China-Qinling,Qilian and Tian Shan Areas.Science Press,Beijing(in Chinese).
    Yang,H.Q.,Li,Y.,Zhao,G.B.,et al.,2010.Character and Structural Attribute of the Beishan Ophiolite.Northwestern Geology,43(1):26-36(in Chinese with English abstract).
    Zhang,G.Y.,2006.Features of the Strata for Devonian Queershan Group in Hongshishan Area of Beishan's Northern Belt,Gansu.Northwestern Geology,39(1):83-88(in Chinese with English abstract).
    Zhang,G.Y.,2008.Discovery of the Devonian Queershan Group in the Shuanggoushan Area in the North of Beishan,Gansu.Journal of Stratigraphy,32(1):51-54(in Chinese with English abstract).
    Zhao,Z.X.,Jia,Y.Q.,Wang,J.R.,et al.,2019.LA-ICP-MSZircon U-Pb Age of Monzonite Granite-Quartz Diorite Pluton in Xiaoheishan Area of Beishan Orogenic Belt and Its Geological Significance,Inner Mongolia.Earth Science,Online(in Chinese with English abstract).doi:10.3799/dqkx.2018.202
    Zuo,G.C.,Zhang,S.L.,He,G.Q.,et al.,1991.Plate Tectonic Characteristics during the Early Paleozoic in Beishan near the Sino-Mongolian Border Region,China.Tectonophysics,188(3-4):385-392.https://doi.org/10.1016/0040-1951(91)90466-6
    Zuo,G.C.,Liu,Y.K.,Liu,C.Y.,2003.Frame Work and Evolution of the Tectonic Structure in Beishan Area Acroos Gansu Province,Xinjiang Autonomous Region and Inner Mongolia Autonmous Region.Acta Geologica Gansu,12(1):1-15(in Chinese with English abstract).
    陈玉良,康文彬,梅华平,等,2015.甘肃北山北部红石山地区泥盆系雀儿山群火山岩地球化学特征及构造环境分析.西北地质,48(4):50-60
    陈智斌,于洋,薄海军,2018.内蒙古额济纳地区奥陶纪火山岩地球化学特征及其地质意义,地球科学,网络首发.
    邓晋福,罗照华,苏尚国,等,2004.岩石成因、构造环境与成矿作用.北京:地质出版社.
    耿建珍,李怀坤,张健,等,2011.锆石Hf同位素组成的LA-MC-ICP-MS测定.地质通报,30(10):1508-1513.
    龚全胜,刘明强,梁明宏,等,2003.北山造山带大地构造相及构造演化.西北地质,36(1):11-17.
    何世平,周会武,任秉探,等,2005.甘肃内蒙古北山地区古生代地壳演化.西北地质,38(3):6-15.
    胡新茁,赵国春,胡新悦,等,2015.内蒙古北山地区月牙山蛇绿质构造混杂岩带地质特征、形成时代及大地构造意义.地质通报,34(Z1):425-436.
    李敏,辛后田,任邦方,等,2018.内蒙古哈珠地区晚古生代花岗岩类成因及其构造意义.地球科学,43(12):4586-4605.
    李文国,姜万德,王惠,等,1996.内蒙古自治区岩石地层.武汉:中国地质大学出版社,28-45.
    卢进才,牛亚卓,魏仙样,等,2013.北山红石山地区晚古生代火山岩LA-ICP-MS锆石U-Pb年龄及其构造意义.岩石学报,29(8):2685-2694.
    潘桂棠,肖庆辉,陆松年,等,2009.中国大地构造单元划分.中国地质,36(1):1-28.
    任秉琛,何世平,姚文光,等,2001.甘肃北山牛圈子蛇绿岩铷锶同位素年龄及其大地构造意义.西北地质,34(2):21-27.
    宋泰忠,王瑾,林海,等,2008.内蒙古北山地区小黄山蛇绿岩地质特征.西北地质,41(3):55-63.
    孙立新,张家辉,任邦方,等,2017.北山造山带白云山蛇绿混杂岩的地球化学特征、时代及地质意义.岩石矿物学杂志,36(2):131-147.
    王国强,李向民,徐学义,等,2014.甘肃北山红石山蛇绿岩锆石U-Pb年代学研究及构造意义.岩石学报,30(6):1685-1694.
    吴福元,李献华,郑永飞,等,2007.Lu-Hf同位素体系及其岩石学应用.岩石学报,23(2):185-220
    武鹏,王国强,李向民,等,2012.甘肃北山地区牛圈子蛇绿岩的形成时代及地质意义.地质通报,31(12):2032-2037.
    谢春林,杨建国,王立社,等,2009.甘肃北山地区古亚洲南缘古生代岛弧带位置的讨论.地质学报,83(11):1584-1600.
    徐学义,何世平,王洪亮,等,2008.中国西北部地质概论---秦岭、祁连、天山地区.北京:科学出版社.
    杨合群,李英,赵国斌,等,2010.北山蛇绿岩特征及构造属性.西北地质,43(1):26-36.
    张国英,2006.甘肃北山北部红石山地区泥盆纪雀儿山群及古孢子化石组合基本特征.西北地质,39(1):83-88.
    张国英,2008.甘肃北山北部双沟山地区发现泥盆系雀儿山群地层.地层学杂志,32(1):51-54.
    赵志雄,贾元琴,王金荣,等,2019.内蒙古小黑山地区二长花岗岩和石英闪长岩的锆石U-Pb年代学、元素地球化学及其地质意义,地球科学,网络首发.
    左国朝,刘义科,刘春燕,2003.甘新蒙北山地区构造格局及演化.甘肃地质学报,12(1):1-15.

© 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