内蒙古东南部西拉木伦缝合带两侧二叠纪以来的叠加褶皱变形:对同碰撞和碰撞后变形的启示
|
摘要
内蒙古东南部西拉木伦断裂两侧二叠纪地层中发育有一系列叠加褶皱,它们与侏罗纪地层内部褶皱及断裂变形记录了该区晚古生代以来的多期构造事件。研究这些变形对探索华北北部及邻区所经历的从古亚洲构造域到古太平洋构造域转换的动力学过程具有重要意义。二叠纪、侏罗纪地层变形的详细地质填图及叠加褶皱构造样式与区域演化序列的研究,揭示出:二叠纪地层褶皱形迹具S型展布特征,总体走向NEE,轴面倾向NW;中生代地层褶皱走向NE,轴面倾向SE,伴生逆冲断层多向SE倾斜并且上盘向NW逆冲。研究厘定区内经历三期构造变形:(D1)二叠纪末—中三叠世NNW-SSE向区域性挤压,二叠纪地层形成NEE向褶皱;(D2)晚三叠世区域性剪切作用将先期形成的NEE向褶皱改造成平面弧形褶皱,表现为Simón(2004)划分的Type2a与Type1d型叠加褶皱样式;(D3)晚侏罗世NW-SE向挤压导致中侏罗世地层中倒向NW的褶皱构造,并使得二叠纪地层褶皱更加紧闭。研究认为这三期变形可能分别代表:(1)古亚洲洋闭合和伴生的碰撞造山作用;(2)介于西拉木伦右行走滑断裂与蒙古东南部东戈壁左行走滑断裂之间块体的NEE向挤出构造;(3)古太平洋板块向欧亚大陆之下的俯冲作用。
Multi-scale fold interference patterns developed in the Permian strata on both sides of the Xar Moron fault,southeastern Inner Mongolia.These superimposed folds and the deformation within the Jurassic strata recorded multiple tectonic events in the research area since the Permian.Research on these deformations is crucial for a better understanding of the tectonic evolution from the Paleo-Asian system to the Paleo-Pacific system along the northern margin of the North China Block.In this study,we employed detailed field mapping to decipher the geometry of these superimposed structures and their evolution.Folds distributed in the Permian strata are characterized by sinuous axial trace with southeast verging.Folds in the Mesozoic strata,however,are trending southeast with northwest verging.Three tectonic deformation phases were identified in this research:(D1)East-northeast trending folds in the Permian strata implying a north-northwest-south-southeast compression from the end of the Permian to the Middle Triassic;(D2)Regional shear events during the Late Triassic resulting in the formation of the Type2 aand Type1 dfold interference patterns proposed by simon,2004;and(D3)Northwest-verging folds within the Middle Jurassic strata thought to be developed under a northwest-southeast compression during the Late Jurassic.Furthermore,D3 deformation led to fold tightening within the Permian strata.We interpret these three deformation phases(D1,D2,D3)as the consequences of the final closure of the Paleo-Asian Ocean and collisional orogeny,the east-northeast extrusion of blocks between the dextral strike-slip of the Xar Moron fault in northern China and the sinistral strike-slip East Gobi Fault in southeastern Mongolia,and the westward subduction of the Paleo-Pacific oceanic plate under the Eurasian plate,respectively.
Multi-scale fold interference patterns developed in the Permian strata on both sides of the Xar Moron fault,southeastern Inner Mongolia.These superimposed folds and the deformation within the Jurassic strata recorded multiple tectonic events in the research area since the Permian.Research on these deformations is crucial for a better understanding of the tectonic evolution from the Paleo-Asian system to the Paleo-Pacific system along the northern margin of the North China Block.In this study,we employed detailed field mapping to decipher the geometry of these superimposed structures and their evolution.Folds distributed in the Permian strata are characterized by sinuous axial trace with southeast verging.Folds in the Mesozoic strata,however,are trending southeast with northwest verging.Three tectonic deformation phases were identified in this research:(D1)East-northeast trending folds in the Permian strata implying a north-northwest-south-southeast compression from the end of the Permian to the Middle Triassic;(D2)Regional shear events during the Late Triassic resulting in the formation of the Type2 aand Type1 dfold interference patterns proposed by simon,2004;and(D3)Northwest-verging folds within the Middle Jurassic strata thought to be developed under a northwest-southeast compression during the Late Jurassic.Furthermore,D3 deformation led to fold tightening within the Permian strata.We interpret these three deformation phases(D1,D2,D3)as the consequences of the final closure of the Paleo-Asian Ocean and collisional orogeny,the east-northeast extrusion of blocks between the dextral strike-slip of the Xar Moron fault in northern China and the sinistral strike-slip East Gobi Fault in southeastern Mongolia,and the westward subduction of the Paleo-Pacific oceanic plate under the Eurasian plate,respectively.
引文
[1]WANG Q,LIU X.Paleoplate tectonics between Cathaysia and Angaraland in inner Mongolia of China[J].Tectonics,1986,5(7):1073-1088.
[2]SENGOR A M C,NATALIN B A,BURTMAN V S.Evolution of the Altaid tectonic collage and Palaeozoic crustal growth in Eurasia[J].Nature,1993,364(6435):299-307.
[3]XIAO W,WINDLEY B F,HAO J,et al.Accretion leading to collision and the Permian Solonker suture,Inner Mongolia,China:termination of the central Asian orogenic belt[J].Tectonics,2003,22(6):1069.
[4]JIAN P,LIU D,KRONER A,et al.Time scale of an early to mid-Paleozoic orogenic cycle of the long-lived Central Asian Orogenic Belt,Inner Mongolia of China:implications for continental growth[J].Lithos,2008,101:233-259.
[5]XU B,CHARVET J,CHEN Y,et al.Middle Paleozoic convergent orogenic belts in western Inner Mongolia(China):framework,kinematics,geochronology and implications for tectonic evolution of the Central Asian Orogenic Belt[J].Gondwana Research,2013,23(4):1342-1364.
[6]LI J Y.Permian geodynamic setting of Northeast China and adjacent regions:closure of the Paleo-Asian Ocean and subduction of the Paleo-Pacific Plate[J].Journal of Asian Earth Sciences,2006,26(3/4):207-224.
[7]EIZENHOFER P R,ZHAO G,ZHANG J,et al.Final closure of the Paleo-Asian Ocean along the Solonker Suture Zone:constraints from geochronological and geochemical data of Permian volcanic and sedimentary rocks[J].Tectonics,2014,33(4):441-463.
[8]LIU Y,LI W,FENG Z,et al.A review of the Paleozoic tectonics in the eastern part of Central Asian Orogenic Belt[J].Gondwana Research,2017,43:123-148.
[9]WU F Y,ZHAO G C,SUN D Y,et al.The Hulan Group:its role in the evolution of the Central Asian Orogenic Belt of NE China[J].Journal of Asian Earth Sciences,2007,30(3/4):542-556.
[10]ZHOU J,WILDE S A.The crustal accretion history and tectonic evolution of the NE China segment of the Central Asian Orogenic Belt[J].Gondwana Research,2013,23(4):1365-1377.
[11]李三忠,张勇,郭玲莉,等.那丹哈达地体及周缘中生代变形与增生造山过程[J].地学前缘,2017,24(4):200-212.
[12]赵越,徐刚,张拴宏,等.燕山运动与东亚构造体制的转变[J].地学前缘,2004,11(3):319-328.
[13]ISOZAKI Y.Jurassic accretion tectonics of Japan[J].Island Arc,1997,6(1):25-51.
[14]TAIRA A.Tectonic evolution of the Japanese island arc system[J].Annual Review of Earth and Planetary Sciences,2001,29(1):109-134.
[15]WILDE S A.Final amalgamation of the Central Asian Orogenic Belt in NE China:Paleo-Asian Ocean closure versus Paleo-Pacific plate subduction:a review of the evidence[J].Tectonophysics,2015,662:345-362.
[16]KRAVCHINSKY V A,COGNEJ P,HARBERT W P,et al.Evolution of the Mongol-Okhotsk Ocean as constrained by new palaeomagnetic data from the Mongol-Okhotsk suture zone,Siberia[J].Geophysical Journal International,2002,148(1):34-57.
[17]COGNEJ P,KRAVCHINSKY V A,HALIM N,et al.Late Jurassic-Early Cretaceous closure of the Mongol-Okhotsk Ocean demonstrated by new Mesozoic palaeomagnetic results from the Trans-Baikal area(SE Siberia)[J].Geophysical Journal International,2005,163(2):813-832.
[18]YANG Y,GUO Z,SONG C,et al.A short-lived but significant Mongol-Okhotsk collisional orogeny in latest Jurassic-earliest Cretaceous[J].Gondwana Research,2015,28(3):1096-1116.
[19]SHI G R,CAMPI M J,SHEN S Z.The Permian of East and Northeast Asia[J].Journal of Asian Earth Sciences,2006,26(3):173-174.
[20]内蒙古自治区地质矿产局.内蒙古自治区岩石地层[M].武汉:中国地质大学出版社,1996:211-291.
[21]和政军,刘淑文,王瑜,等.内蒙古巴林右旗三叠纪化石的新发现[J].地层学杂志,1998,22(4):293-294.
[22]ZHAO P,FAURE M,CHEN Y,et al.A new Triassic shortening-extrusion tectonic model for Central-Eastern A-sia:structural,geochronological and paleomagnetic investigations in the Xilamulun Fault(North China)[J].Earth and Planetary Science Letters,2015,426:46-57.
[23]方曙,王友,樊志勇.内蒙古西拉木伦断裂带韧性变形特征[J].中国区域地质,1997,16(4):359-365.
[24]TANG K,YAN Z.Regional metamorphism and tectonic evolution of the Inner Mongolian suture zone[J].Journal of Metamorphic Geology,1993,11(4):511-522.
[25]ZHANG S,GAO R,LI H,et al.Crustal structures revealed from a deep seismic reflection profile across the Solonker suture zone of the Central Asian Orogenic Belt,northern China:an integrated interpretation[J].Tectonophysics,2014,612/613(3):26-39.
[26]常利忠.内蒙古西拉木伦构造混杂岩带物质组成及其构造变形特征[D].北京:中国地质大学(北京),2014:1-48.
[27]马艾阳.上岗岗坤兑断层糜棱岩白云母40 Ar-39 Ar定年:西拉木伦河断裂带活动主期新证据[J].新疆地质,2009,27(2):170-175.
[28]内蒙古第二区测队.1∶20万区域地质调查报告(刘家营子幅)[R].北京:全国地质资料馆,1968.
[29]辽宁省第二区测队.1∶20万区域地质调查报告(克什克腾旗幅)[R].北京:全国地质资料馆,1971.
[30]辽宁省第二区测队.1∶20万区域地质调查报告(林西县幅)[R].北京:全国地质资料馆,1971.
[31]辽宁省第二区测队.1∶20万区域地质调查报告(五分地幅)[R].北京:全国地质资料馆,1971.
[32]SHEN S,ZHANG H,SHANG Q H,et al.Permian stratigraphy and correlation of Northeast China:a review[J].Journal of Asian Earth Sciences,2006,26(3/4):304-326.
[33]郑月娟,黄欣,陈树旺,等.内蒙古巴林右旗下三叠统幸福之路组凝灰岩LA-ICP-MS错石U-Pb年龄及其地质意义[J].地质通报,2014,33(2):370-377.
[34]LI S,WILDE S A,HE Z,et al.Triassic sedimentation and postaccretionary crustal evolution along the Solonker suture zone in Inner Mongolia,China[J].Tectonics,2014,33(6):960-981.
[35]韩杰,周建波,张兴洲,等.内蒙古林西地区上二叠统林西组砂岩碎屑锆石的年龄及其大地构造意义[J].地质通报,2011,31(2):258-269.
[36]关庆彬,刘正宏,白新会,等.内蒙古巴林右旗新开坝地区大石寨组火山岩形成时代及构造背景[J].岩石学报,2016,32(7):2029-2040.
[37]杨兵,张雄华,葛梦春,等.内蒙古林西地区晚二叠世-早三叠世孢粉组合及三叠系的发现[J].地球科学:中国地质大学学报,2014,39(7):784-794.
[38]和政军,刘淑文,任纪舜,等.内蒙古林西地区晚二叠世-早三叠世沉积演化及构造背景[J].地质通报,1997,16(4):403-409.
[39]朱儒峰,郑广瑞.大兴安岭南部下三叠统幸福之路组的建立及其地质意义[J].地质通报,1992(3):219-225.
[40]王瑜.中国东部内蒙古-燕山地区晚古生代晚期-中生代的造山作用过程[D].北京:中国地质科学院,1994:39-61.
[41]曹华文,张寿庭,邹灏,等.内蒙古林西萤石矿床石英ESR年龄及其地质意义[J].现代地质,2013,27(4):888-894.
[42]RAMSAY J G.Folding and fracturing of rocks[M].New York:McGraw-Hill,1967:1-568.
[43]GHOSH S K,MANDAL N,SENGUPTA S,et al.Superposed buckling in multilayers[J].Journal of Structural Geology,1993,15(1):95-111.
[44]RAMSAY J G,HUBER M I.The techniques of modern structural geology[M].London:Academic Press,1987:495-496.
[45]SIMON J L.Superposed buckle folding in the eastern Iberian Chain,Spain[J].Journal of Structural Geology,2004,26(8):1447-1464.
[46]TIAN Z,XIAO W,SHAN Y,et al.Mega-fold interference patterns in the Beishan orogen(NW China)created by change in plate configuration during Permo-Triassic termination of the Altaids[J].Journal of Structural Geology,2013,52:119-135.
[47]LI J.Prelimiary stduies on th Paleosuture between Siberian plate and Sino-Korean plate in eastern Nei Mongol[J].Chinese Science Bulletin,1987,32(23):1637-1641.
[48]内蒙古地质矿产局.内蒙古自治区区域地质志[M].北京:地质出版社,1991:1-725.
[49]李锦轶,高立明,孙桂华,等.内蒙古东部双井子中三叠世同碰撞壳源花岗岩的确定及其对西伯利亚与中朝古板块碰撞时限的约束[J].岩石学报,2007,23(3):565-582.
[50]CHEN B,JAHN B,TIAN W,et al.Evolution of the Solonker suture zone:constraints from zircon U-Pb ages,Hf isotopic ratios and whole-rock Nd-Sr isotope compositions of subductionand collision-related magmas and forearc sediments[J].Journal of Asian Earth Sciences,2009,34(3):245-257.
[51]ZHANG S H,ZHAO Y,DAVIS G A,et al.Temporal and spatial variations of Mesozoic magmatism and deformation in the North China Craton:implications for lithospheric thinning and decratonization[J].Earth-Science Reviews,2014,131:49-87.
[52]HENDRIX M S,BECK M A,BADARCH G,et al.Triassic synorogenic sedimentation in southern Mongolia:early effects of intracontinental deformation[J].Geological Society of America Bulletin,2001,194:389-412.
[53]叶浩,张拴宏,赵越,等.燕山褶断带晚三叠世都山复式岩基成因及侵位变形:华北北缘中生代早期构造背景的制约[J].地学前缘,2014,21(4):275-292.
[54]孙德有,吴福元,高山,等.吉林中部晚三叠世和早侏罗世两期铝质A型花岗岩的厘定及对吉黑东部构造格局的制约[J].地学前缘,2005,12(2):263-275.
[55]DAVIS G A,BEI X,YA-DONG Z,et al.Indosinian extension in the Solonker suture zone:the Sonid Zuoqi metamorphic core complex,Inner Mongolia,China[J].Earth Science Frontiers,2004,11(3):135-144.
[56]刘正宏,徐仲元,杨振升.华北板块北缘古生代造山带内部的印支期伸展变形:来自赤峰地区解放营子变形带的实例[C]∥第四届构造地质与地球动力学学术研讨会论文集.南京:南京大学,2011:92.
[57]ZHANG X,LI T,PU Z,et al.40 Ar-39 Ar ages of the Louzidian-Dachengzi ductile shear zone near Chifeng,Inner Mongolia and their tectonic significance[J].Chinese Science Bulletin,2002,47(15):1292-1297.
[58]WANG Y,ZHOU L,ZHAO L.Cratonic reactivation and orogeny:an example from the northern margin of the North China Craton[J].Gondwana Research,2013,24(3/4):1203-1222.
[59]TAYLOR J P.Tectonic history of the East Gobi Fault Zone,southeastern Mongolia:an integrated study using structural geology,geochronology,and thermochronology[D].Salt Lake City:The University of Utah,2010:1-304.
[60]WEBB L E,JOHNSON C L,MINJIN C.Late Triassic sinistral shear in the East Gobi Fault Zone,Mongolia[J].Tectonophysics,2010,495(3):246-255.
[61]HEUMANN M J,JOHNSON C L,WEBB L E,et al.Total and incremental left-lateral displacement across the East Gobi Fault Zone,southern Mongolia:implications for timing and modes of polyphase intracontinental deformation[J].Earth and Planetary Science Letters,2014,392:1-15.
[62]许文良,王枫,裴福萍,等.中国东北中生代构造体制与区域成矿背景:来自中生代火山岩组合时空变化的制约[J].岩石学报,2013,29(2):339-353.
[63]WANG F,XU W L,XU Y G,et al.Late Triassic bimodal igneous rocks in eastern Heilongjiang Province,NE China:implications for the initiation of subduction of the Paleo-Pacific Plate beneath Eurasia[J].Journal of Asian Earth Sciences,2015,97:406-423.
[64]WILDE S A,ZHOU J B.The late Paleozoic to Mesozoic evolution of the eastern margin of the Central Asian Orogenic Belt in China[J].Journal of Asian Earth Sciences,2015,113:909-921.
[65]TANG J,XU W L,WANG F,et al.Early Mesozoic southward subduction history of the Mongol-Okhotsk oceanic plate:evidence from geochronology and geochemistry of Early Mesozoic intrusive rocks in the Erguna Massif,NEChina[J].Gondwana Research,2016,31:218-240.
[66]WANG T,GUO L,ZHANG L,et al.Timing and evolution of Jurassic-Cretaceous granitoid magmatisms in the MongolOkhotsk belt and adjacent areas,NE Asia:implications for transition from contractional crustal thickening to extensional thinning and geodynamic settings[J].Journal of Asian Earth Sciences,2015,97:365-392.
[67]WU L,KRAVCHINSKY V A,GU Y J,et al.Absolute reconstruction of the closing of the Mongol-Okhotsk Ocean in the Mesozoic elucidates the genesis of the slab geometry underneath Eurasia[J].Journal of Geophysical Research:Solid Earth,2017,122(7):4831-4851.
[68]邵济安,牟保磊,何国琦,等.华北北部在古亚洲域与古太平洋域构造叠加过程中的地质作用[J].中国科学:地球科学,1997,27(5):390-394.
[69]ZHOU J B,WILDE S A,ZHANG X Z,et al.The onset of Pacific margin accretion in NE China:evidence from the Heilongjiang high-pressure metamorphic belt[J].Tectonophysics,2009,478:230-246.
[70]MUELLER J F,JOHN J,ROGERS W,et al.Late Carboniferous to Permian sedimentation in Inner Mongolia,China,and tectonic relationships between North China and Siberia[J].The Journal of Geology,1991,99(2):251-263.
[71]李福来,曲希玉,刘立,等.内蒙古东北部上二叠统林西组沉积环境[J].沉积学报,2009,27(2):265-272.
[72]LI P,MIN S,ROSENBAUM G,et al.Transpressional deformation,strain partitioning and fold superimposition in the southern Chinese Altai,Central Asian Orogenic Belt[J].Journal of Structural Geology,2016,87:64-80.
[73]HEUMANN M J.Paleozoic-Cenozoic evolution of the East Gobi Fault Zone,southern Mongolia:aprotracted record of intracontinental deformation and basin evolution,with implications for tectonics in Eurasia[D].Salt Lake City:The University of Utah,2010:1-350.
[74]WANG Y.Tectonic transformations in the north of eastern China during 170-150Ma:causal linkage to the rapid formation of the Paleo-Pacific Plate[J].Special Paper of the Geological Society of America,2015,513(3):81-81.
[75]WU F,SUN D,GE W,et al.Geochronology of the Phanerozoic granitoids in northeastern China[J].Journal of Asian Earth Sciences,2011,41(1):1-30.
[2]SENGOR A M C,NATALIN B A,BURTMAN V S.Evolution of the Altaid tectonic collage and Palaeozoic crustal growth in Eurasia[J].Nature,1993,364(6435):299-307.
[3]XIAO W,WINDLEY B F,HAO J,et al.Accretion leading to collision and the Permian Solonker suture,Inner Mongolia,China:termination of the central Asian orogenic belt[J].Tectonics,2003,22(6):1069.
[4]JIAN P,LIU D,KRONER A,et al.Time scale of an early to mid-Paleozoic orogenic cycle of the long-lived Central Asian Orogenic Belt,Inner Mongolia of China:implications for continental growth[J].Lithos,2008,101:233-259.
[5]XU B,CHARVET J,CHEN Y,et al.Middle Paleozoic convergent orogenic belts in western Inner Mongolia(China):framework,kinematics,geochronology and implications for tectonic evolution of the Central Asian Orogenic Belt[J].Gondwana Research,2013,23(4):1342-1364.
[6]LI J Y.Permian geodynamic setting of Northeast China and adjacent regions:closure of the Paleo-Asian Ocean and subduction of the Paleo-Pacific Plate[J].Journal of Asian Earth Sciences,2006,26(3/4):207-224.
[7]EIZENHOFER P R,ZHAO G,ZHANG J,et al.Final closure of the Paleo-Asian Ocean along the Solonker Suture Zone:constraints from geochronological and geochemical data of Permian volcanic and sedimentary rocks[J].Tectonics,2014,33(4):441-463.
[8]LIU Y,LI W,FENG Z,et al.A review of the Paleozoic tectonics in the eastern part of Central Asian Orogenic Belt[J].Gondwana Research,2017,43:123-148.
[9]WU F Y,ZHAO G C,SUN D Y,et al.The Hulan Group:its role in the evolution of the Central Asian Orogenic Belt of NE China[J].Journal of Asian Earth Sciences,2007,30(3/4):542-556.
[10]ZHOU J,WILDE S A.The crustal accretion history and tectonic evolution of the NE China segment of the Central Asian Orogenic Belt[J].Gondwana Research,2013,23(4):1365-1377.
[11]李三忠,张勇,郭玲莉,等.那丹哈达地体及周缘中生代变形与增生造山过程[J].地学前缘,2017,24(4):200-212.
[12]赵越,徐刚,张拴宏,等.燕山运动与东亚构造体制的转变[J].地学前缘,2004,11(3):319-328.
[13]ISOZAKI Y.Jurassic accretion tectonics of Japan[J].Island Arc,1997,6(1):25-51.
[14]TAIRA A.Tectonic evolution of the Japanese island arc system[J].Annual Review of Earth and Planetary Sciences,2001,29(1):109-134.
[15]WILDE S A.Final amalgamation of the Central Asian Orogenic Belt in NE China:Paleo-Asian Ocean closure versus Paleo-Pacific plate subduction:a review of the evidence[J].Tectonophysics,2015,662:345-362.
[16]KRAVCHINSKY V A,COGNEJ P,HARBERT W P,et al.Evolution of the Mongol-Okhotsk Ocean as constrained by new palaeomagnetic data from the Mongol-Okhotsk suture zone,Siberia[J].Geophysical Journal International,2002,148(1):34-57.
[17]COGNEJ P,KRAVCHINSKY V A,HALIM N,et al.Late Jurassic-Early Cretaceous closure of the Mongol-Okhotsk Ocean demonstrated by new Mesozoic palaeomagnetic results from the Trans-Baikal area(SE Siberia)[J].Geophysical Journal International,2005,163(2):813-832.
[18]YANG Y,GUO Z,SONG C,et al.A short-lived but significant Mongol-Okhotsk collisional orogeny in latest Jurassic-earliest Cretaceous[J].Gondwana Research,2015,28(3):1096-1116.
[19]SHI G R,CAMPI M J,SHEN S Z.The Permian of East and Northeast Asia[J].Journal of Asian Earth Sciences,2006,26(3):173-174.
[20]内蒙古自治区地质矿产局.内蒙古自治区岩石地层[M].武汉:中国地质大学出版社,1996:211-291.
[21]和政军,刘淑文,王瑜,等.内蒙古巴林右旗三叠纪化石的新发现[J].地层学杂志,1998,22(4):293-294.
[22]ZHAO P,FAURE M,CHEN Y,et al.A new Triassic shortening-extrusion tectonic model for Central-Eastern A-sia:structural,geochronological and paleomagnetic investigations in the Xilamulun Fault(North China)[J].Earth and Planetary Science Letters,2015,426:46-57.
[23]方曙,王友,樊志勇.内蒙古西拉木伦断裂带韧性变形特征[J].中国区域地质,1997,16(4):359-365.
[24]TANG K,YAN Z.Regional metamorphism and tectonic evolution of the Inner Mongolian suture zone[J].Journal of Metamorphic Geology,1993,11(4):511-522.
[25]ZHANG S,GAO R,LI H,et al.Crustal structures revealed from a deep seismic reflection profile across the Solonker suture zone of the Central Asian Orogenic Belt,northern China:an integrated interpretation[J].Tectonophysics,2014,612/613(3):26-39.
[26]常利忠.内蒙古西拉木伦构造混杂岩带物质组成及其构造变形特征[D].北京:中国地质大学(北京),2014:1-48.
[27]马艾阳.上岗岗坤兑断层糜棱岩白云母40 Ar-39 Ar定年:西拉木伦河断裂带活动主期新证据[J].新疆地质,2009,27(2):170-175.
[28]内蒙古第二区测队.1∶20万区域地质调查报告(刘家营子幅)[R].北京:全国地质资料馆,1968.
[29]辽宁省第二区测队.1∶20万区域地质调查报告(克什克腾旗幅)[R].北京:全国地质资料馆,1971.
[30]辽宁省第二区测队.1∶20万区域地质调查报告(林西县幅)[R].北京:全国地质资料馆,1971.
[31]辽宁省第二区测队.1∶20万区域地质调查报告(五分地幅)[R].北京:全国地质资料馆,1971.
[32]SHEN S,ZHANG H,SHANG Q H,et al.Permian stratigraphy and correlation of Northeast China:a review[J].Journal of Asian Earth Sciences,2006,26(3/4):304-326.
[33]郑月娟,黄欣,陈树旺,等.内蒙古巴林右旗下三叠统幸福之路组凝灰岩LA-ICP-MS错石U-Pb年龄及其地质意义[J].地质通报,2014,33(2):370-377.
[34]LI S,WILDE S A,HE Z,et al.Triassic sedimentation and postaccretionary crustal evolution along the Solonker suture zone in Inner Mongolia,China[J].Tectonics,2014,33(6):960-981.
[35]韩杰,周建波,张兴洲,等.内蒙古林西地区上二叠统林西组砂岩碎屑锆石的年龄及其大地构造意义[J].地质通报,2011,31(2):258-269.
[36]关庆彬,刘正宏,白新会,等.内蒙古巴林右旗新开坝地区大石寨组火山岩形成时代及构造背景[J].岩石学报,2016,32(7):2029-2040.
[37]杨兵,张雄华,葛梦春,等.内蒙古林西地区晚二叠世-早三叠世孢粉组合及三叠系的发现[J].地球科学:中国地质大学学报,2014,39(7):784-794.
[38]和政军,刘淑文,任纪舜,等.内蒙古林西地区晚二叠世-早三叠世沉积演化及构造背景[J].地质通报,1997,16(4):403-409.
[39]朱儒峰,郑广瑞.大兴安岭南部下三叠统幸福之路组的建立及其地质意义[J].地质通报,1992(3):219-225.
[40]王瑜.中国东部内蒙古-燕山地区晚古生代晚期-中生代的造山作用过程[D].北京:中国地质科学院,1994:39-61.
[41]曹华文,张寿庭,邹灏,等.内蒙古林西萤石矿床石英ESR年龄及其地质意义[J].现代地质,2013,27(4):888-894.
[42]RAMSAY J G.Folding and fracturing of rocks[M].New York:McGraw-Hill,1967:1-568.
[43]GHOSH S K,MANDAL N,SENGUPTA S,et al.Superposed buckling in multilayers[J].Journal of Structural Geology,1993,15(1):95-111.
[44]RAMSAY J G,HUBER M I.The techniques of modern structural geology[M].London:Academic Press,1987:495-496.
[45]SIMON J L.Superposed buckle folding in the eastern Iberian Chain,Spain[J].Journal of Structural Geology,2004,26(8):1447-1464.
[46]TIAN Z,XIAO W,SHAN Y,et al.Mega-fold interference patterns in the Beishan orogen(NW China)created by change in plate configuration during Permo-Triassic termination of the Altaids[J].Journal of Structural Geology,2013,52:119-135.
[47]LI J.Prelimiary stduies on th Paleosuture between Siberian plate and Sino-Korean plate in eastern Nei Mongol[J].Chinese Science Bulletin,1987,32(23):1637-1641.
[48]内蒙古地质矿产局.内蒙古自治区区域地质志[M].北京:地质出版社,1991:1-725.
[49]李锦轶,高立明,孙桂华,等.内蒙古东部双井子中三叠世同碰撞壳源花岗岩的确定及其对西伯利亚与中朝古板块碰撞时限的约束[J].岩石学报,2007,23(3):565-582.
[50]CHEN B,JAHN B,TIAN W,et al.Evolution of the Solonker suture zone:constraints from zircon U-Pb ages,Hf isotopic ratios and whole-rock Nd-Sr isotope compositions of subductionand collision-related magmas and forearc sediments[J].Journal of Asian Earth Sciences,2009,34(3):245-257.
[51]ZHANG S H,ZHAO Y,DAVIS G A,et al.Temporal and spatial variations of Mesozoic magmatism and deformation in the North China Craton:implications for lithospheric thinning and decratonization[J].Earth-Science Reviews,2014,131:49-87.
[52]HENDRIX M S,BECK M A,BADARCH G,et al.Triassic synorogenic sedimentation in southern Mongolia:early effects of intracontinental deformation[J].Geological Society of America Bulletin,2001,194:389-412.
[53]叶浩,张拴宏,赵越,等.燕山褶断带晚三叠世都山复式岩基成因及侵位变形:华北北缘中生代早期构造背景的制约[J].地学前缘,2014,21(4):275-292.
[54]孙德有,吴福元,高山,等.吉林中部晚三叠世和早侏罗世两期铝质A型花岗岩的厘定及对吉黑东部构造格局的制约[J].地学前缘,2005,12(2):263-275.
[55]DAVIS G A,BEI X,YA-DONG Z,et al.Indosinian extension in the Solonker suture zone:the Sonid Zuoqi metamorphic core complex,Inner Mongolia,China[J].Earth Science Frontiers,2004,11(3):135-144.
[56]刘正宏,徐仲元,杨振升.华北板块北缘古生代造山带内部的印支期伸展变形:来自赤峰地区解放营子变形带的实例[C]∥第四届构造地质与地球动力学学术研讨会论文集.南京:南京大学,2011:92.
[57]ZHANG X,LI T,PU Z,et al.40 Ar-39 Ar ages of the Louzidian-Dachengzi ductile shear zone near Chifeng,Inner Mongolia and their tectonic significance[J].Chinese Science Bulletin,2002,47(15):1292-1297.
[58]WANG Y,ZHOU L,ZHAO L.Cratonic reactivation and orogeny:an example from the northern margin of the North China Craton[J].Gondwana Research,2013,24(3/4):1203-1222.
[59]TAYLOR J P.Tectonic history of the East Gobi Fault Zone,southeastern Mongolia:an integrated study using structural geology,geochronology,and thermochronology[D].Salt Lake City:The University of Utah,2010:1-304.
[60]WEBB L E,JOHNSON C L,MINJIN C.Late Triassic sinistral shear in the East Gobi Fault Zone,Mongolia[J].Tectonophysics,2010,495(3):246-255.
[61]HEUMANN M J,JOHNSON C L,WEBB L E,et al.Total and incremental left-lateral displacement across the East Gobi Fault Zone,southern Mongolia:implications for timing and modes of polyphase intracontinental deformation[J].Earth and Planetary Science Letters,2014,392:1-15.
[62]许文良,王枫,裴福萍,等.中国东北中生代构造体制与区域成矿背景:来自中生代火山岩组合时空变化的制约[J].岩石学报,2013,29(2):339-353.
[63]WANG F,XU W L,XU Y G,et al.Late Triassic bimodal igneous rocks in eastern Heilongjiang Province,NE China:implications for the initiation of subduction of the Paleo-Pacific Plate beneath Eurasia[J].Journal of Asian Earth Sciences,2015,97:406-423.
[64]WILDE S A,ZHOU J B.The late Paleozoic to Mesozoic evolution of the eastern margin of the Central Asian Orogenic Belt in China[J].Journal of Asian Earth Sciences,2015,113:909-921.
[65]TANG J,XU W L,WANG F,et al.Early Mesozoic southward subduction history of the Mongol-Okhotsk oceanic plate:evidence from geochronology and geochemistry of Early Mesozoic intrusive rocks in the Erguna Massif,NEChina[J].Gondwana Research,2016,31:218-240.
[66]WANG T,GUO L,ZHANG L,et al.Timing and evolution of Jurassic-Cretaceous granitoid magmatisms in the MongolOkhotsk belt and adjacent areas,NE Asia:implications for transition from contractional crustal thickening to extensional thinning and geodynamic settings[J].Journal of Asian Earth Sciences,2015,97:365-392.
[67]WU L,KRAVCHINSKY V A,GU Y J,et al.Absolute reconstruction of the closing of the Mongol-Okhotsk Ocean in the Mesozoic elucidates the genesis of the slab geometry underneath Eurasia[J].Journal of Geophysical Research:Solid Earth,2017,122(7):4831-4851.
[68]邵济安,牟保磊,何国琦,等.华北北部在古亚洲域与古太平洋域构造叠加过程中的地质作用[J].中国科学:地球科学,1997,27(5):390-394.
[69]ZHOU J B,WILDE S A,ZHANG X Z,et al.The onset of Pacific margin accretion in NE China:evidence from the Heilongjiang high-pressure metamorphic belt[J].Tectonophysics,2009,478:230-246.
[70]MUELLER J F,JOHN J,ROGERS W,et al.Late Carboniferous to Permian sedimentation in Inner Mongolia,China,and tectonic relationships between North China and Siberia[J].The Journal of Geology,1991,99(2):251-263.
[71]李福来,曲希玉,刘立,等.内蒙古东北部上二叠统林西组沉积环境[J].沉积学报,2009,27(2):265-272.
[72]LI P,MIN S,ROSENBAUM G,et al.Transpressional deformation,strain partitioning and fold superimposition in the southern Chinese Altai,Central Asian Orogenic Belt[J].Journal of Structural Geology,2016,87:64-80.
[73]HEUMANN M J.Paleozoic-Cenozoic evolution of the East Gobi Fault Zone,southern Mongolia:aprotracted record of intracontinental deformation and basin evolution,with implications for tectonics in Eurasia[D].Salt Lake City:The University of Utah,2010:1-350.
[74]WANG Y.Tectonic transformations in the north of eastern China during 170-150Ma:causal linkage to the rapid formation of the Paleo-Pacific Plate[J].Special Paper of the Geological Society of America,2015,513(3):81-81.
[75]WU F,SUN D,GE W,et al.Geochronology of the Phanerozoic granitoids in northeastern China[J].Journal of Asian Earth Sciences,2011,41(1):1-30.