必须声明标量变量 "@Script_ID"。 桂东地区鹰扬关构造混杂岩<sup>40</sup>Ar/<sup>39</sup>Ar年龄及其构造意义-《地球科学与环境学报》
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[1]王令占,田洋*,李响,等.桂东地区鹰扬关构造混杂岩40Ar/39Ar年龄及其构造意义[J].地球科学与环境学报,2019,41(06):631-643.
 WANG Ling-zhan,TIAN Yang*,LI Xiang,et al.40Ar/39Ar Dating of Yingyangguan Tectonic Melange in the Eastern Guangxi, China and Its Tectonic Implications[J].Journal of Earth Sciences and Environment,2019,41(06):631-643.
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桂东地区鹰扬关构造混杂岩40Ar/39Ar年龄及其构造意义(PDF)
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《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第41卷
期数:
2019年第06期
页码:
631-643
栏目:
基础地质与矿产地质
出版日期:
2019-11-15

文章信息/Info

Title:
40Ar/39Ar Dating of Yingyangguan Tectonic Melange in the Eastern Guangxi, China and Its Tectonic Implications
文章编号:
1672-6561(2019)06-0631-13
作者:
王令占1田洋12*李响1涂兵1谭娟娟1 谢国刚1张宗言1张楗钰1
(1. 中国地质调查局武汉地质调查中心(中南地质科技创新中心),湖北 武汉 430205; 2. 中国地质大学(武汉)地球科学学院,湖北 武汉 430074)
Author(s):
WANG Ling-zhan1 TIAN Yang12* LI Xiang1 TU Bing1 TAN Juan-juan1 XIE Guo-gang1 ZHANG Zong-yan1 ZHANG Jian-yu1
(1. Wuhan Center of China Geological Survey(Central South China Innovation Center for Geosciences), Wuhan 430205, Hubei, China; 2. School of Earth Sciences, China University of Geosciences, Wuhan 430074, Hubei, China)
关键词:
构造混杂岩 绢云母 白云母 40Ar/39Ar年龄 构造热事件 构造演化 变形序列 广西
Keywords:
tectonic melange sericite muscovite 40Ar/39Ar age tectonothermal event tectonic evolution deformation sequence Guangxi
分类号:
P588.36; P597+.3
DOI:
-
文献标志码:
A
摘要:
鹰扬关构造混杂岩出露于湘粤桂三省(区)交界处,构造上位于扬子陆块与华夏地块结合带西南段。对鹰扬关构造混杂岩变质沉积岩和变质火山碎屑岩中绢云母及白云母开展了40Ar/39Ar年代学研究,获得了(377.8±2.6)、(320.4±2.1)、(287.6±2.1)、(227.4±1.5)、(223.5±1.5)Ma的坪年龄和(209±10)、(172±48)Ma的等时线年龄,分别记录了泥盆纪晚期、石炭纪晚期、二叠纪早期、三叠纪晚期和侏罗纪中期的构造热事件改造。这一系列定年结果表明鹰扬关构造混杂岩从晚古生代到早中生代经历了复杂的构造演化过程,佐证了对鹰扬关构造混杂岩构造变形序列的认识,为区域构造过程的探讨和对比提供了更精准的约束。
Abstract:
Yingyangguan tectonic melange is distributed in the junction of Hunan, Guangdong and Guangxi, China, which is tectonically located in the southwestern segment of Yangtze block and Cathaysia block joint belt. Sericite and muscovite samples collected from meta-sedimentary and meta-volcanic clastic rocks of Yingyangguan tectonic melange yielded 40Ar/39Ar plateau ages of(377.8±2.6),(320.4±2.1),(287.6±2.1),(227.4±1.5),(223.5±1.5)Ma, and isochrone ages of(209±10),(172±48)Ma, respectively. 40Ar/39Ar chronology indicates Yingyangguan tectonic melange suffers complicated tectonic evolution from Late Paleozoic to Early Mesozoic, including tectonothermal events of Late Devonian, Late Carboniferous, Early Permian, Late Triassic and Middle Jurassic. It enhances the understanding about tectonic deformation sequence of Yingyangguan tectonic melange, and provides precise timing constraints for discussion and comparison of regional tectonic processes.

参考文献/References:

[1] 李自惠.广西贺县鹰扬关海相火山岩基本地质特征初步认识[C]∥广西地质学会.广西地质学会第二届会员代表及学术报告论文摘要集.桂林:广西区域地质调查研究院,1979:21-28.
LI Zi-hui.Primary Recognition About the Basic Geological Characteristics of Yingyangguan Marine Volcanic Rocks in Guangxi[C]∥Geological Society of Guangxi.Symposium of the Second Academic Conference of Geological Society of Guangxi.Guilin:Guangxi Research Institute of Regional Geological Survey,1979:21-28.
[2] 陈显伟,何崇泉.桂湘粤边境鹰扬关震旦系剖面[J].广西区测,1983(1):8-22.
CHEN Xian-wei,HE Chong-quan.The Yingyangguan Sinian Profile in the Junction of Hunan,Guangdong and Guangxi Provinces[J].Guangxi Regional Geological Survey,1983(1):8-22.
[3] 广西壮族自治区地质矿产局.广西壮族自治区区域地质志[M].北京:地质出版社,1985.
Guangxi Bureau of Geology and Mineral.Regional Geo-logy of Guangxi[M].Beijing:Geological Publishing House,1985.
[4] 覃小锋,王宗起,王 涛,等.钦—杭结合带西南段加里东期岛弧火山岩的厘定及其地质意义[C]∥中国地球物理学会.中国地球科学联合学术年会.北京:中国地球物理学会,2014:2293-2296.
QIN Xiao-feng,WANG Zong-qi,WANG Tao,et al.Recognition of Caledonian Island Arc Volcanic Rocks on the Southwestern Segment of Qinzhou-Hangzhou Joint Belt and Its Geological Significance[C]∥Chinese Geographical Society.Annual Meeting of Chinese Geoscience Union.Beijing:Chinese Geographical Society,2014:2293-2296.
[5] 覃小锋,王宗起,王 涛,等.桂东鹰扬关群火山岩时代和构造环境的重新厘定:对钦杭结合带西南段构造格局的制约[J].地球学报,2015,36(3):283-292.
QIN Xiao-feng,WANG Zong-qi,WANG Tao,et al.The Reconfirmation of Age and Tectonic Setting of the Volcanic Rocks of Yingyangguan Group in the Eastern Guangxi:Constraints on the Structural Pattern of the Southwestern Segment of Qinzhou-Hangzhou Joint Belt[J].Acta Geoscientica Sinica,2015,36(3):283-292.
[6] 王令占,涂 兵,田 洋,等.广西1:50 000富川县、涛圩、桂岭圩、太保圩幅区域地质矿产调查报告[R].武汉:中国地质调查局武汉地质调查中心,2016.
WANG Ling-zhan,TU Bing,TIAN Yang,et al.Regional Geological and Mineral Investigation Report of 1:50 000 Fuchuan County,Taoxu,Guilingxu and Tai-baoxu Sheets in Guangxi[R].Wuhan:Wuhan Center of China Geological Survey,2016.
[7] 周汉文,李献华,王汉荣,等.广西鹰扬关群基性火山岩的锆石U-Pb年龄及其地质意义[J].地质论评,2002,48(增):22-25.
ZHOU Han-wen,LI Xian-hua,WANG Han-rong,et al.U-Pb Zircon Geochronology of Basic Volcanic Rocks of the Yingyangguan Group in Hezhou,Guangxi,and Its Tectonic Implications[J].Geological Review,2002,48(S):22-25.
[8] 田 洋,王令占,李 响,等.广西鹰扬关组变质熔结凝灰岩的发现及年代特征[J].华南地质与矿产,2015,31(1):110-111.
TIAN Yang,WANG Ling-zhan,LI Xiang,et al.Discovery of Metamorphic Ignimbrite of the Yingyangguan Group in the Eastern Guangxi and Its Formation Age[J].Geology and Mineral Resources of South China,2015,31(1):110-111.
[9] 毛晓冬,汪啸风,陈孝红.扬子地台东南缘震旦纪—早寒武世沉积环境及有关矿产[J].华南地质与矿产,1998,5(2):24-31.
MAO Xiao-dong,WANG Xiao-feng,CHEN Xiao-hong.Discussion on Sinian-Early Cambrian Sedimentary Environment and Mineral Resources in Southeastern Margin of the Yangtze Platform[J].Geology and Mineral Resources of South China,1998,5(2):24-31.
[10] 吴根耀.华南的格林威尔造山带及其坍塌:在罗迪尼亚超大陆演化中的意义[J].大地构造与成矿学,2000,24(2):112-123.
WU Gen-yao.Grenville Orogens in South China and Their Collapse:Implications for Evolution of the Supercontinent Rodinia[J].Geotectonica et Metallogenia,2000,24(2):112-123.
[11] 尹福光,万 方,陈 明.泛华夏大陆群东南缘多岛弧盆系统[J].成都理工大学学报(自然科学版),2003,30(2):126-131.
YIN Fu-guang,WAN Fang,CHEN Ming.The Multi-arc Basin System on the South-eastern Margin of the Pan-Cathaysian Continental Group[J].Journal of Chengdu University of Technology(Science and Technology Edition),2003,30(2):126-131.
[12] 王 剑,曾昭光,陈文西,等.华南新元古代裂谷系沉积超覆作用及其开启年龄新证据[J].沉积与特提斯地质,2006,26(4):1-7.
WANG Jian,ZENG Zhao-guang,CHEN Wen-xi,et al.The Neoproterozoic Rift Systems in Southern China:New Evidence for the Sedimentary Onlap and Its Initial Age[J].Sedimentary Geology and Tethyan Geology,2006,26(4):1-7.
[13] 王 剑,周小琳,郭秀梅,等.华南新元古代盆地开启年龄及沉积演化特征:以赣东北江南次级盆地为例[J].沉积学报,2013,31(5):834-844.
WANG Jian,ZHOU Xiao-lin,GUO Xiu-mei,et al.The Onset and Sedimentary Evolution of the Neoproterozoic Basin in South China:A Case Study of the Jiangnan Sub-basin,Northeastern Jiangxi[J].Acta Sedimentologica Sinica,2013,31(5):834-844.
[14] 李献华,王选策,李武显,等.华南新元古代玄武质岩石成因与构造意义:从造山运动到陆内裂谷[J].地球化学,2008,37(4):382-398.
LI Xian-hua,WANG Xuan-ce,LI Wu-xian,et al.Petrogenesis and Tectonic Significance of Neoproterozoic Basaltic Rocks in South China:From Orogenesis to Intracontinental Rifting[J].Geochimica,2008,37(4):382-398.
[15] 许效松,刘 伟,门玉澎,等.对新元古代湘桂海盆及邻区构造属性的探讨[J].地质学报,2012,86(12):1890-1904.
XU Xiao-song,LIU Wei,MEN Yu-peng,et al.Probe into the Tectonic Nature of Neoproterozoic Southern Hunan-northern Guangxi Marine Basin[J].Acta Geologica Sinica,2012,86(12):1890-1904.
[16] 徐志贤,李锦诚,黄 勇.论鹰扬关地区天子地组与拱洞组角度不整合界面特征及地质意义[C]∥广西地质学会.华南青年地学学术研讨会论文集.桂林:广西区域地质调查研究院,2006:157-160.
XU Zhi-xian,LI Jin-cheng,HUANG Yong.Characteristics and Geological Significance of Angular Unconformity Surface Between Tianzidi Group and Gongdong Group in Yingyangguan Area[C]∥Geological Society of Guangxi.South China Youth Geoscience Symposium.Guilin:Guangxi Research Institute of Regional Geological Survey,2006:157-160.
[17] WANG Y J,FAN W M,ZHANG G W,et al.Phanerozoic Tectonics of the South China Block:Key Observations and Controversies[J].Gondwana Research,2013,23(4):1273-1305.
[18] LUDWIG K R.User's Manual for Isoplot 4.10:A Geo-chronological Toolkit for Microsoft Excel[R].Berkeley:Berkeley Geochronology Center,2010.
[19] 刘正宏,徐仲元,杨振升.内蒙古大青山逆冲推覆构造带中泥质板岩激光微区40Ar/39Ar年龄[J].中国地质,2003,30(3):293-296.
LIU Zheng-hong,XU Zhong-yuan,YANG Zhen-sheng.Laser Microprobe 40Ar/39Ar Dating of Argillite in the Daqingshan Thrust Nappe Structure in Inner Mongolia[J].Geology in China,2003,30(3):293-296.
[20] 吴玉峰,杨富全,刘 锋,等.新疆阿舍勒铜锌矿区脆韧性剪切带中绢云母40Ar/39Ar年代学及其地质意义[J].地球学报,2015,36(1):121-126.
WU Yu-feng,YANG Fu-quan,LIU feng,et al.40Ar/39Ar Dating of Sericite from the Brittle Ductile Shear Zone in the Ashele Cu-Zn Ore District,Xinjiang[J].Acta Geoscientica Sinica,2015,36(1):121-126.
[21] 公王斌,胡健民,吴素娟,等.内蒙古狼山左行走滑韧性剪切带变形特征[J].地学前缘,2017,24(3):263-275.
GONG Wang-bin,HU Jian-min,WU Su-juan,et al.Deformation Characteristics,Timing and Significance of the Langshan Sinistral Strike-slip Ductile Shear Zone in Inner Mongolia[J].Earth Science Frontiers,2017,24(3):263-275.
[22] 来志庆,韩宗珠,李三忠,等.扬子地块东南缘新元古代下江群地层白云母40Ar/39Ar年龄及其地质意义[J].中国海洋大学学报,2017,47(5):94-100.
LAI Zhi-qing,HAN Zong-zhu,LI San-zhong,et al.40Ar/39Ar Dating for Muscovite in Neoproterozoic Meta-sedimentary Rocks of Xiajiang Group in Southeastern Yangtze Block and Its Geological Significance[J].Periodical of Ocean University of China,2017,47(5):94-100.
[23] 崔建军,王艳红,郑光高,等.大悟杂岩的形成和抬升时代及其地质意义[J].吉林大学学报(地球科学版),2017,47(1):139-153.
CUI Jian-jun,WANG Yan-hong,ZHENG Guang-gao,et al.The Timing of the Formation and Exhumation of the Dawu Complex in West Dabie Orogen,East China,and Its Geological Significance[J].Journal of Jilin University(Earth Science Edition),2017,47(1):139-153.
[24] 张 斌,刘兴平,李随云,等.西藏萨嘎地区仲巴微地体韧性滑脱剪切带40Ar-39Ar年龄及其地质意义[J].地质通报,2017,36(6):933-944.
ZHANG Bin,LIU Xing-ping,LI Sui-yun,et al.40Ar-39Ar Ages of the Ductile Decollement Shear Zone in the Zhongba Microterrane of Saga Region,Southwest Tibet,and Their Geological Significance[J].Geological Bulletin of China,2017,36(6):933-944.
[25] 毕丽莎,梁 晓,王根厚,等.滇西澜沧江构造带中—南段澜沧群变质变形期次及Ar-Ar年代学约束[J].地球科学,2018,43(9):3252-3266.
BI Li-sha,LIANG Xiao,WANG Gen-hou,et al.Metamorphism-deformation Phases and Ar-Ar Chronological Constraints of the Lancang Group in the Middle and Southern Sections of the Lancangjiang Tectonic Belt,Western Yunnan[J].Earth Science,2018,43(9):3252-3266.
[26] 曲 玮,刘晓春,崔建军,等.桐柏造山带中龟山杂岩的白云母40Ar/39Ar年龄及其地质意义[J].地球科学,2018,43(1):247-258.
QU Wei,LIU Xiao-chun,CUI Jian-jun,et al.40Ar/39Ar Dating of Muscovite from the Guishan Complex in the Tongbai Orogen,Central China,and Its Geological Implications[J].Earth Science,2018,43(1):247-258.
[27] 宋东方,肖文交,韩春明,等.北山中部增生造山过程:构造变形和40Ar-39Ar年代学制约[J].岩石学报,2018,34(7):2087-2098.
SONG Dong-fang,XIAO Wen-jiao,HAN Chun-ming,et al.Accretionary Processes of the Central Segment of Beishan:Constraints from Structural Deformation and 40Ar-39Ar Geochronology[J].Acta Petrologica Sinica,2018,34(7):2087-2098.
[28] 邵建国,彭少梅,彭松柏.云开地区前海西期构造演化的同位素年代学研究[J].广东地质,1995,10(2):41-50.
SHAO Jian-guo,PENG Shao-mei,PENG Song-bai.Isotopic Geochronology of Prevariscan Tectonic Evolution of Yunkai Area[J].Guangdong Geology,1995,10(2):41-50.
[29] 彭少梅,符力奋,周国强.云开地块构造演化及片麻状花岗质岩石的剪切深熔成因[M].武汉:中国地质大学出版社,1996.
PENG Shao-mei,FU Li-fen,ZHOU Guo-qiang.Shearing Anatectic Mechanism of Gneissic Granitic Rocks and Their Implications for Tectonic Evolution in Yunkai Massif[M].Wuhan:China University of Geosciences Press,1996.
[30] ZHAO K D,JIANG S,SUN T,et al.Zircon U-Pb Dating,Trace Element and Sr-Nd-Hf Isotope Geochemistry of Paleozoic Granites in the Miao'ershan-Yuechengling Batholith,South China:Implication for Petrogenesis and Tectonic-magmatic Evolution[J].Journal of Asian Earth Sciences,2013,74:244-264.
[31] 徐亚军,杜远生.从板缘碰撞到陆内造山:华南东南缘早古生代造山作用演化[J].地球科学,2018,43(2):333-353.
XU Ya-jun,DU Yuan-sheng.From Periphery Collision to Intraplate Orogeny:Early Paleozoic Orogenesis in Southeastern Part of South China[J].Earth Science,2018,43(2):333-353.
[32] 胡肇荣.扬子与华夏地块拼接时代的再研究[J].东华理工大学学报(自然科学版),2010,33(2):139-142.
HU Zhao-rong.Study on Yangtze and Cathaysian Block Connect Age[J].Journal of East China University of Technology(Natural Science),2010,33(2):139-142.
[33] 李忠阳,党 院,乐兴文.广西大瑶山地区加里东期石英脉型金矿:上木水金矿白云母Ar-Ar年龄约束[J].高校地质学报,2018,24(5):637-644.
LI Zhong-yang,DANG Yuan,LE Xing-wen.Caledonian Quartz Vein Type Gold Mineralization in the Dayaoshan Area,Guangxi:Constraint from the Muscovite 39Ar/40Ar Dating in the Shangmushui Gold Deposit[J].Geological Journal of China Universities,2018,24(5):637-644.
[34] 张雪锋.桂北四堡韧性剪切带研究[D].北京:中国地质大学,2015.
ZHANG Xue-feng.Research on the Sibao Ductile Shear Zone,Northern Guangxi[D].Beijing:China University of Geosciences,2015.
[35] 舒良树,卢华复,贾 东,等.华南武夷山早古生代构造事件的40Ar/39Ar同位素年龄研究[J].南京大学学报(自然科学版),1999,35(6):668-674.
SHU Liang-shu,LU Hua-fu,JIA Dong,et al.Study of the 40Ar/39Ar Isotopic Age for the Early Paleozoic Tectonothermal Event in the Wuyishan Region,South China[J].Journal of Nanjing University(Natural Sciences),1999,35(6):668-674.
[36] 张桂林.扬子陆块南缘(桂北地区)前泥盆纪构造演化的运动学和动力学研究[D].长沙:中南大学,2004.
ZHANG Gui-lin.Kinematics and Dynamics of Pre-Devonian Tectonic Evolution at South Margin of Yang-tze Block in North Guangxi[D].Changsha:Central South University,2004.
[37] 邵建国,彭少梅,彭松柏.云开地块周边断裂带40Ar/36Ar-39Ar/36Ar等时线定年[J].广东地质,1995,10(2):34-40.
SHAO Jian-guo,PENG Shao-mei,PENG Song-bai.40Ar/36Ar-39Ar/36Ar Isochron Dating for Peripheral Faults of Yunkai Massif[J].Guangdong Geology,1995,10(2):34-40.
[38] 丁汝鑫,邹和平,劳妙姬,等.钦—杭结合带南段韧性剪切带印支期活动记录:以防城—灵山断裂带为例[J].地学前缘,2015,22(2):79-85.
DING Ru-xin,ZOU He-ping,LAO Miao-ji,et al.Indosinian Activity Records of Ductile Shear Zones in Southern Segment of Qin-Hang Combined Belt:A Case Study of Fangcheng-Lingshan Fault Zone[J].Earth Science Frontiers,2015,22(2):79-85.
[39] WANG Y J,FAN W M,CAWOOD P X,et al.Indosinian High-strain Deformation for the Yunkaida-shan Tectonic Belt,South China:Kinematics and 40Ar/39Ar Geochronological Constraints[J].Tectonics,2007,DOI:10.1029/20077C002099.
[40] ZHANG F F,WANG Y J,CHEN X Y,et al.Triassic High-strain Shear Zones in Hainan Island(South China)and Their Implications on the Amalgamation of the Indochina and South China Blocks:Kinematic and 40Ar/39Ar Geochronological Constraints[J].Gondwana Research,2011,19(4):910-925.
[41] 李小明.裂变径迹方法及云开大山热年代学研究[D].广州:中国科学院广州地球化学研究所,2004.
LI Xiao-ming.Study on Fission Track Method and the Thermochronology of the Yunkaidashan[D].Guangzhou:Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,2004.
[42] 丁汝鑫,虞鹏鹏,胡光明,等.钦—杭成矿带南段庞西垌断裂带热年代学证据[J].地球科学,2018,43(6):1830-1838.
DING Ru-xin,YU Peng-peng,HU Guang-ming,et al.Thermochronology of Pangxidong Fault Zone in Southern Section of Qin-Hang Metallogenic Belt[J].Earth Science,2018,43(6):1830-1838.
[43] ZHANG K J,CAI J X.NE-SW-trending Hepu-Hetai Detral Shear Zone in Southern China:Penetration of the Yunkai Promontory of South China into Indochina[J].Journal of Structural Geology,2009,31(7):737-748.
[44] 张旭波,王敏芳,皮道会,等.广西云开地区新华铅锌(银)矿床白云母Ar-Ar年代学及其成矿动力学背景[J].矿床地质,2017,36(4):979-991.
ZHANG Xu-bo,WANG Min-fang,PI Dao-hui,et al.Ar-Ar Geochronology of Muscovite and Metallogenic Geodynamics of Xinhua Pb-Zn(Ag)Deposit in Yunkai Area,Guangxi[J].Mineral Deposits,2017,36(4):979-991.
[45] 张志远,谢桂青,李惠纯,等.湖南龙山锑金矿床白云母40Ar-39Ar年代学及其意义初探[J].岩石学报,2018,34(9):2535-2547.
ZHANG Zhi-yuan,XIE Gui-qing,LI Hui-Chun,et al.Preliminary Study on Muscovite 40Ar-39Ar Geochronology and Its Significance of the Longshan Sb-Au Deposit in Hunan Province[J].Acta Petrologica Sinica,2018,34(9):2535-2547.

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备注/Memo

备注/Memo:
收稿日期:2019-05-25; 修回日期:2019-06-29投稿网址:http:∥jese.chd.edu.cn/
基金项目:中国地质调查局地质调查项目(12120113063200,1212011220517,DD20160030-03,DD20190050)
作者简介:王令占(1981-),男,山东聊城人,高级工程师,E-mail:ycwanglingzhan@126.com。
*通讯作者:田 洋(1984-),男,湖北京山人,中国地质调查局武汉地质调查中心高级工程师,E-mail:41834572@qq.com。
更新日期/Last Update: 2019-11-19