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| Chronological evidence of Cenozoic activity in the middle and southern part of Ailao Mountain-Red River fault zone |
| TIAN Peng1, YANG Zhousheng1, YU Congjun2, SUN Bin3 |
1. Yunnan Earthquake Agency, Yunnan Kunming 650224, China;
2. Geological Environment Monitoring Institute of Jiangxi Geological Survey and Exploration Institute, Jiangxi Nanchang 330000, China;
3. Faculty of Land and Resources Engineering, Kunming University of Science and Technology, Yunnan Kunming 650031, China |
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Abstract Many achievements have been made in studying the tectonic evolution of Ailao Mountain-Red River fault zone by using isotopic chronology, but the thermal history evolution process has not been constructed from the low-temperature to high-temperature system. And the controversy exists in the starting time of the left-lateral strike-slip of the fault zone. The age data in the south central section of Ailao Mountain-Red River fault zone were summarized, and the age values from the same isotopic system turned to be younger from the southeast to the northwest, with less differences. The study area is divided into: north, middle and south section section, and T-t change curve is constructed using the low, medium and high temperature ages. The thermal history evolution shows that the fault zone has experienced two stages of cooling history. The temporal and spatial changes of cooling rate and uplift and denudation rate recorded the transmission of tensile strain from southeast to north, with gradually weakening of transformation tensile strength and fault activity during the transmission process. The activity process of the fault zone is finally divided into three stages: The immediate left walking sliding stage (35-20 Ma), The gradual stop stage of left-handed slipping (20-6 Ma), and the right-handed slipping stage (6 Ma to the present). The fault tectonic activity reflects the continuous adjustment process of the stress in the southeast margin of Qinghai-Tibet Plateau during the India-Eurasian plate collision.
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Received: 17 May 2022
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[1] Tapponnier P,Molnar P.Slip-line field theory and large-scale continental tectonics[J].Nature,1976,264(5584):319-324.
[2] Tapponnier P,Peltzer G,Armijo P.On the mechanics of the collision between India and Asia[J].Geol Soc,Lond,Spec Publ,1986,19:113-157.
[3] 张进江,钟大赉,周勇.东南亚及哀牢山红河构造带构造演化的讨论[J].地质论评,1999,45(4):337-344.
Zhang J J,Zhong D L,Zhou Y.Tectonic evolution of southeast Asia and the Ailao-Honghe tectonic belt[J].Geol Rev,1999,45(4):337-344.
[4] Leloup P H,Arnaud N,Lacassin R,et al.New constraints on the structure,thermochronology,and timing of the Ailao Shan-Red River shear zone,SE Asia[J].J Geophys Res,2001,106(B4):6683-6732.
[5] Gilley L D,Harrison T M,Leloup P H,et al.Direct dating of left-lateral deformation along the Red River shear zone,China and Vietnam[J].J Geophys Res,2003,108(B2):2127.
[6] Chung S L,Chu M F,Zhang Y Q,et al.Tibetan tectonic evolution inferred from spatial and temporal variations in post-collisional magmatism[J].Earth-Sci Rev,2005,68(3/4):173-196.
[7] Chung S L,Cheng H,Jahn B M,et al.Major and trace element,and Sr-Nd isotope constraints on the origin of Paleogene volca-nism in South China prior to the South China Sea opening[J].Lithos,1997,40(2/3/4):203-220.
[8] Chen X Y,Liu J L,Tang Y,et al.Contrasting exhumation histories along a crustal-scale strike-slip fault zone:The Eocene to Miocene Ailao Shan-Red River shear zone in southeastern Tibet[J].J Asian Earth Sci,2015,114:174-187.
[9] 杨振宇,孙知明,马醒华,等.红河断裂两侧早第三纪古地磁研究及其地质意义[J].地质学报,2001,75(1):35-44.
Yang Z Y,Sun Z M,Ma X H,et al.Palaeomagnetic study of the Early Tertiary on both sides of the Red River fault and its geolo-gical implications[J].Acta Geol Sin,2001,75(1):35-44.
[10] 刘俊来,宋志杰,曹淑云,等.印度—欧亚侧向碰撞带构造-岩浆演化的动力学背景与过程——以藏东三江地区构造演化为例[J].岩石学报,2006,22(4):775-786.
Liu J L,Song Z J,Cao S Y,et al.The dynamic setting and processes of tectonic and magmatic evolution of the oblique collision zone between Indian and Eurasian plates:Exemplified by the tectonic evolution of the Three River region,eastern Tibet[J].Acta Petrol Sin,2006,22(4):775-786.
[11] Deng J,Wang Q F.Gold mineralization in China:Metallogenic provinces,deposit types and tectonic framework[J].Gondwana Res,2016,36:219-274.
[12] Zhang J,Wang H,Li S H,et al.Paleogene magmatism and gold metallogeny of the Jinping terrane in the Ailaoshan ore belt,Sanjiang Tethyan Orogen (SW China):Geology,deposit type and tectonic setting[J].Ore Geol Rev,2017,91:620-637.
[13] Searle M P.Role of the Red River Shear zone,Yunnan and Vietnam,in the continental extrusion of SE Asia[J].J Geol Soc,2006,163(6):1025-1036.
[14] Searle M P,Yeh M W,Lin T H,et al.Structural constraints on the timing of left-lateral shear along the Red River shear zone in the Ailao Shan and Diancang Shan Ranges,Yunnan,SW China[J].Geosphere,2010,6(4):316-338.
[15] Leloup P H,Lacassin B,Tapponnier P,et al.The Ailao Shan-Red River shear zone (Yunnan,China),Tertiary transform boundary of Indochina[J].Tectonophysics,1995,251(1/2/3/4):3-10,13-84.
[16] 王二七,樊春,王刚,等.滇西哀牢山—点苍山形成的构造和地貌过程[J].第四纪研究,2006,26(2):220-227.
Wang E Q,Fan C,Wang G,et al.Deformational and geomorphic processes in the formation of the Ailao Shan-Diancang range,west Yunnan[J].Quat Sci,2006,26(2):220-227.
[17] 向宏发,韩竹军,虢顺民,等.红河断裂带大型右旋走滑运动定量研究的若干问题[J].地球科学进展,2004,19(S1):56-59.
Xiang H F,Han Z J,Guo S M,et al.Processing about quantitative study of large-scale strike-slip movement on red river fault zone[J].Adv Earth Sci,19(S1):56-59.
[18] Cao S Y,Liu J L,Leiss B,et al.Oligo-Miocene shearing along the Ailao Shan-Red River shear zone:Constraints from structural analysis and zircon U/Pb geochronology of magmatic rocks in the Diancang Shan massif,SE Tibet,China[J].Gondwana Res,2011,19(4):975-993.
[19] Tang Y,Liu J L,Tran M D,et al.Timing of left-lateral shearing along the Ailao Shan-Red River shear zone:Constraints from zircon U-Pb ages from granitic rocks in the shear zone along the Ailao Shan Range,Western Yunnan,China[J].Int J Earth Sci,2013,102(3):605-626.
[20] 张进江,钟大赉,桑海清,等.哀牢山—红河构造带古新世以来多期活动的构造和年代学证据[J].地质科学,2006,41(2):291-310.
Zhang J J,Zhong D L,Sang H Q,et al.Structural and geochronological evidence for multiple episodes of deformation since paleocene along the Ailao Shan-red river shear zone,southeastern Asia[J].Chin J Geol,2006,41(2):291-310.
[21] 孙珍,钟志洪,周蒂,等.红河断裂带的新生代变形机制及莺歌海盆地的实验证据[J].热带海洋学报,2003,22(2):1-9.
Sun Z,Zhong Z H,Zhou D,et al.Deformation mechanism of Red River fault zone during Cenozoic and experimental evidences rela-ted to Yinggehai basin formation[J].Journal of Tropical Oceanography,2003,22(2):1-9.
[22] 李宝龙,季建清,付孝悦,等.滇西点苍山—哀牢山变质岩系变质时限研究[J].岩石学报,2009,25(3):595-608.
Li B L,Ji J Q,Fu X Y,et al.Metamorphic time limits'study on the metamorphic rocks series of Ailao Shan-Diancang Mountain Ranges,west Yunnan[J].Acta Petrol Sin,2009,25(3):595-608.
[23] 向宏发,万景林,韩竹军,等.红河断裂带大型右旋走滑运动发生时代的地质分析与FT测年[J].中国科学 D辑地球科学,2006,36(11):977-987.
Xiang H F,Wan J L,Han Z J,et al.Geological analysis and FT dating of the large-scale right-lateral strike-slip movement of the Red River Fault zone[J].Science in China Series D:Earth Sciences,2006,50(3):331-342.
[24] 翁少腾. 滇西瑶山变质杂岩新生代变形特征及区域构造热演化讨论[D].北京:中国地质大学,2014.
Weng S T.Cenozoic deformation Characteristics and Regional Tectonic Thermal Evolution Discussion of Yaoshan Metanorphic Complex in the West of Yunnan[D].Beijing:China University of Geosciences,2014.
[25] 钟大赉. 滇川西部古特提斯造山带[M].北京:科学出版社,1998.
Zhong D L.Paleotethysides in Western Yunnan and Sichuan[M].Beijing:Science Press,1998.
[26] 刘俊来,王安建,曹殿华,等.三江造山带后碰撞断裂构造带的结构与演化:以新生代剑川—兰坪盆地为例[J].高校地质学报,2004,10(4):488-499.
Liu J L,Wang A J,Cao D H,et al.Structure and evolution of the Post-Collisional Fault structures in the Three River Orogenic belt,exemplified by the cenozoic Jianchuan-Lanping Basin[J].Geol J China Univ,2004,10(4):488-499.
[27] 虢顺民,计凤桔,向宏发,等.红河活动断裂带[M].北京:海洋出版社,2001.
Guo S M,Ji F J,Xiang H F,et al.The Honghe Active Fault Zone[M].Beijing:Ocean Publishing House,2001.
[28] 李西,冉勇康,陈立春,等.红河断裂带南段全新世地震活动证据[J].地震地质,2016,38(3):596-604.
Li X,Ran Y K,Chen L C,et al.The Holocene seismic evidence on southern segment of the Red River fault zone[J].Seismol Geol,2016,38(3):596-604.
[29] 史鹏亮. 三江构造带新生代变形构造的时空变化——对大陆碰撞过程的制约[D].北京:中国地质大学,2015.
Shi P L.Temporal and Spatial Variation in the Cenozoic Deformation Patterns of the Sanjiang Orogenic Belt:Constraint on the India-Eurasia Continent-conitent Collision[D].Beijing:China University of Geosciences,2015.
[30] 王义昭,丁俊.云南哀牢山中深变质岩系构造变形特征及演变[J].特提斯地质,1996(20):52-69.
Wang Y Z,Ding J.Structural deformation and evolution of the Medium-to High-Grade metamorphic rock series in the Ailao Mountains,Yunnan[J].Tethyan Geol,1996(20):52-69.
[31] Liu J L,Chen X Y,Wu W B,et al.New tectono-geochronological constraints on timing of shearing along the Ailao Shan-Red River shear zone:Implications for genesis of Ailao Shan gold mineralization[J].J Asian Earth Sci,2015,103:70-86.
[32] 胡长寿. 云南哀牢山岩群中深变质岩系中矽线石的初步研究[J].云南地质,1996,15(3):293-298.
Hu C S.A preliminary study of the sillimanites in the Medium-Deep metamorphic rocks of the Ailaoshan rock group,Yunnan[J].Yunnan Geol,1996,15(3):293-298.
[33] 云南省地质矿产局.云南省区域地质志[M].北京:地质出版社,1990.
Bureau of Geology and Mineral Resources of Yunnan Province.Regional Geology Annals of Yunnan Province[M].Beijing:Geological Publishing House,1990.
[34] 廖震,刘玉平,李正祥,等.滇东南瑶山群SHRIMP锆石U-Pb年代学及其地质意义[J].矿物岩石地球化学通报,2014,33(2):154-162.
Liao Z,Liu Y P,Li Z X,et al.Zircon SHRIMP U-Pb Geochronology of the Yaoshan Group,Southeastern Yunnan,China and its geological significance[J].Bull Mineral,Petrol Geochem,2014,33(2):154-162.
[35] 吴元保,李献华.同位素地质年代学基本原理和方法[M]//丁仲礼.固体地球科学研究方法.北京:科学出版社,2013:479-493.
Wu Y B,Li X H.Basic principles and methods of isotope geochronology[M]//Ding Z L.Solid Earth Science Research Methods.Beijing:Science Press,2013:479-493.
[36] Harrison T M,McDougall I.Excess40Ar in metamorphic rocks from Broken Hill,New South Wales:Implications for 40Ar/39Ar age spectra and the thermal history of the region[J].Earth Planet Sci Lett,1981,55(1):123-149.
[37] 郭小飞. 哀牢山构造带白垩纪以来的岩浆与变质作用及其大地构造指示[D].广州:中国科学院广州地球化学研究所,2017.
Guo X F.Magmatic and Metamorphic Records of the Ailaoshan Tectonic Belt Since Cretaceous and Their Tectonic Implications[D].Guangzhou:Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,2017.
[38] 冀磊,刘福来,王舫,等.点苍山—哀牢山杂岩带多期变质作用:嘎洒地区变沉积岩锆石微量元素与U-Pb年代学制约[J].岩石学报,2017,33(2):605-621.
Ji L,Liu F L,Wang F,et al.Ployphase metamorphism in Diancang Shan-Ailao Shan complex zone:Constraints from U-Pb dating and trace elements of zircons in metasedimenary rocks,Gasa area[J].Acta Petrol Sin,2017,33(2):605-621.
[39] 李宝龙,季建清,王丹丹,等.滇南新元古代的岩浆作用:来自瑶山群深变质岩SHRIMP锆石U-Pb年代学证据[J].地质学报,2012,86(10):1584-1591.
Li B L,Ji J Q,Wang D D,et al.Neoproterozoic magmatism in south Yunnan:Evidence from SHRIMP zircon U-Pb geochrological results of High-grade metamorphic rocks in the Yaoshan group[J].Acta Geol Sin,2012,86(10):1584-1591.
[40] 李宝龙,季建清,付孝悦,等.滇西点苍山—哀牢山变质岩系锆石SHRIMP定年及其地质意义[J].岩石学报,2008,24(10):2322-2330.
Li B L,Ji J Q,Fu X Y,et al.Zircon SHRIMP dating and its geological implications of the metamorphic rocks in Ailao Shan-Diancang Mountain Ranges,west Yunnan[J].Acta Petrol Sin,2008,24(10):2322-2330.
[41] 陈玮,刘俊来,樊文魁,等.哀牢山—红河剪切带中段多阶段新生代花岗岩脉:同位素年代学及对于剪切应变型式转变时间的约束[J].岩石学报,2018,34(5):1347-1358.
Chen W,Liu J L,Fan W K,et al.Multiple stages of granitic dykes along the Ailao Shan-Red River shear zone:Constraints on timing of switch of shear strain types[J].Acta Petrol Sin,2018,34(5):1347-1358.
[42] 林清茶,夏斌,张玉泉,等.哀牢山—金沙江碱性岩带南段云南金平八一村钾质碱性花岗岩锆石SHRIMP U-Pb年龄[J].地质通报,2005,24(5):420-423.
Lin Q C,Xia B,Zhang Y Q,et al.Zircon SHRIMP dating of the Bayicun potassic alkali-granite,Jinping,Yunnan,in the southern segment of the Ailaoshan-Jinshajiang alkaline rock belt[J].Geol Bull China,2005,24(5):420-423.
[43] 唐渊,尹福光,王立全,等.滇西崇山剪切带南段左行走滑作用的构造特征及时代约束[J].岩石学报,2013,29(4):1311-1324.
Tang Y,Yin F G,Wang L Q,et al.Structural characterization of and geochronological constraints on sinistral strike-slip shearing along the southern segment of Chongshan shear zone,western Yunnan[J].Acta Petrol Sin,2013,29(4):1311-1324.
[44] 王冬兵,唐渊,廖世勇,等.滇西哀牢山变质岩系锆石U-Pb定年及其地质意义[J].岩石学报,2013,29(4):1261-1278.
Wang D B,Tang Y,Liao S Y,et al.Zircon U-Pb dating and its geological implications of the metamorphic rock series in Ailao Shan Ranges,western Yunnan[J].Acta Petrol Sin,2013,29(4):1261-1278.
[45] 王明亮,张加桂,汪新文.滇西哀牢山构造带变质岩系LA-ICP-MS锆石U-Pb年龄及其地质意义[J].地质通报,2016,35(5):738-749.
Wang M L,Zhang J G,Wang X W.LA-ICP-MS zircon U-Pb dating of the metamorphic rocks in the Ailaoshan tectonic belt,western Yunnan,and its geological implications[J].Geol Bull China,2016,35(5):738-749.
[46] 武精凯,赵志丹,杨逸云,等.云南哀牢山—红河断裂带南段新生代富碱斑岩岩石成因和地质意义[J].岩石学报,2019,35(2):485-504.
Wu J K,Zhao Z D,Yang Y Y,et al.Petrogenesis and geological implications of the alkali-rich porphyry in southern Ailaoshan-Red River shear zone[J].Acta Petrol Sin,2019,35(2):485-504.
[47] Lin T H,Chung S L,Chiu H Y,et al.Zircon U-Pb and Hf isotope constraints from the Ailao Shan-Red River shear zone on the tectonic and crustal evolution of southwestern China[J].Chem Geol,2012,291:23-37.
[48] 宫伟,姜效典.哀牢山—红河断裂带哀牢山—大象山段渐新世—早中新世热史演化及成因[J].地球科学,2017,42(2):223-239.
Gong W,Jiang X D.Thermal evolution history and its genesis of the Ailao Shan-Red River Fault Zone in the Ailao Shan and Day Nui Con voi massif during Oligocene-Early Miocene[J].Earth Sci,2017,42(2):223-239.
[49] 陈文寄,T M哈里森,O M洛弗拉.哀牢山—红河剪切带的热年代学研究——多重扩散域模式的应用实例[J].地震地质,1992,14(2):121-128.
Chen W J,Harrison T M,Lovera O M.Thermochronology of the Ailaoshan-Red River Shear zone-a case study of multiple diffusion domain model[J].Seismol Geol,1992,14(2):121-128.
[50] Wang J H,Yin A,Harrison M T,et al.Thermochronological constraints on two pulses of Cenozoic high-K magmatism in eastern Tibet[J].Sci China Series D:Earth Sci,2003,46(7):719-729.
[51] 李齐,陈文寄,万景林,等.哀牢山—红河剪切带构造抬升和运动形式转换时间的新证据[J].中国科学(D辑),2000,30(6):576-583.
Li Q,Chen W J,Wan J L,et al.New evidence of tectonic uplift and transform of movement style along Ailao shan-Red River shear zone[J].Sci China Series D:Earth Sci,2001,44(2):124-132.
[52] 李宝龙,季建清,罗清华,等.滇西点苍山—哀牢山隆升构造样式和隆升时限[J].地震地质,2012,34(4):696-712.
Li B L,Ji J Q,Luo Q H,et al.The structural style and timing of uplift of the Ailaoshan-Diancang range,west Yunnan,China[J].Seismol Geol,2012,34(4):696-712.
[53] 向宏发,虢顺民,张晚霞,等.红河断裂带南段中新世以来大型右旋位错量的定量研究[J].地震地质,2007,29(1):34-50.
Xiang H F,Guo S M,Zhang W X,et al.Quantitative study on the large scale dextral strike-slip offset in the southern segment of the Red River Fault since Miocene[J].Seismol Geol,2007,29(1):34-50.
[54] 万京林,李齐,陈文寄.哀牢山—红河左旋走滑剪切带构造抬升时间序列的裂变径迹证据[J].地震地质,1997,19(1):87-90.
Wan J L,Li Q,Chen W J.Fission track evidence of diachronic uplift along the Ailao shan-Red River left-lateral strike-slip shear zone[J].Seismol Geol,1997,19(1):87-90.
[55] 张秉良,刘瑞珣,向宏发,等.红河断裂带中南段断层岩FT测年及其地质意义[J].地震地质,2009,31(1):44-56.
Zhang B L,Liu R X,Xiang H F,et al.FT dating of fault rocks in the central-southern section of the Red River Fault zone and its geological implications[J].Seismol Geol,2009,31(1):44-56.
[56] Wang Y,Zhang B,Schoenbohm L M,et al.Late Cenozoic tectonic evolution of the Ailao Shan-Red River fault (SE Tibet):Implications for kinematic change during plateau growth[J].Tectonics,2016,35(8):1969-1988.
[57] 陈小宇,刘俊来,翁少腾.滇西瑶山杂岩变形特征与新生代剥露隆升的磷灰石裂变径迹证据[J].岩石学报,2016,32(8):2303-2316.
Chen X Y,Liu J L,Weng S T.Deformation characteristics and Cenozoic exhumation of the Yao shan complex evidenced by apatite fission track thermochronology[J].Acta Petrol Sin,2016,32(8):2303-2316.
[58] 任龙龙,张波,郑德文,等.哀牢山—红河剪切带渐新世的构造体制转换与剥露历史:来自哀牢山南段磷灰石裂变径迹的证据[J].岩石学报,2020,36(6):1787-1802.
Ren L L,Zhang B,Zheng D W,et al.Tectonic transformation and its exhumation history of the Ailao Shan-Red River shear zone in Oligocene:evidences from apatite fission track thermochronology of the southern segment of the Ailao Shan range[J].Acta Petrol Sin,2020,36(6):1787-1802.
[59] Yuan Y S,Ma Y S,Hu S B,et al.Present-day geothermal characteristics in south China[J].Chin J Geophy,2006,49(4):1005-1014.
[60] Lee T Y,Lawver L A.Cenozoic plate reconstruction of southeast Asia[J].Tectonophysics,1995,251(1-4):85-138.
[61] Molnar P,Stock J M.Slowing of India's convergence with Eurasia since 20 Ma and its implications for Tibetan mantle dynamics[J].Tectonics,2009,28(3):TC3001.
[62] Copley A,Avouac J P,Royer J Y.India-Asia collision and the Cenozoic slowdown of the Indian plate:Implications for the forces driving plate motions[J].J Geophys Res,2010,115(B3):B03410.
[63] Hou Z Q,Gao Y F,Qu X M,et al.Origin of adakitic intrusives generated during mid-Miocene east-west extension in southern Tibet[J].Earth Planet Sci Lett,2004,220(1/2):139-155.
[64] Coleman M,Hodges K.Evidence for Tibetan Plateau uplift before 14 Myr ago from a new minimum age for east-west extension[J].Nature,1995,374(6517):49-52. |
| [1] |
ZHOU Linxiong, YIN Jianhua, WANG Yong, ZHENG Ke, ZHANG Guozhong, DENG Zhilong. Characteristics of the faults in Buerhanbuda Mountain area and discussion of the southern boundary of Kunzhong fault zone[J]. , 2021, 8(5): 74-83. |
| [2] |
WANG Hongjie, GUO Feng, FENG Naiqi, LIU Jia. Confirmation of the granite during Neoproterozoic in Beishan of Gansu Province, and its constraints on the tectonic-evolutional pattern of Beishan orogen[J]. , 2021, 8(5): 84-94. |
| [3] |
MA Changwei, YE Zhengyu, CAO Yun, WANG Chao. Formation and evolution of Cenozoic basin in Ninglang of Yunnan Province[J]. , 2021, 8(1): 80-88. |
| [4] |
MA Chao, WANG Jingui, ZHANG Xinquan, ZHANG Zixuan, LI Dian, ZHANG Xinzheng, XU Fan. Discussion on the formation and evolutionary history of Shangyi-Longhua regional fault in northern Hebei Province[J]. , 2020, 7(5): 88-94. |
| [5] |
LIU Liang, LIANG Bin, YAN Zhonglin, SU Hua, HE Xuefeng. Latest active age and model of the faults in Longquanshan fault belt[J]. , 2020, 7(5): 77-87. |
| [6] |
HE Jiaoyue, WANG Jingui, SHEN Zongyi, GUO Bin, CHEN Yuanyuan, JI Hong, ZHANG Liguo, ZHANG Pengcheng. Development and evolution of Shenxian Mountains overthrust nappe structure in the middle and north section of Taihang Mountains[J]. , 2020, 7(3): 75-81. |
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2023, Vol. 10 
