全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

辽西瓦子峪变质核杂岩的变形规律与成因

, PP. 1249-1267

Keywords: 瓦子峪变质核杂岩,拆离剪切带,40Ar/39Ar定年,滚动枢纽模式,克拉通破坏

Full-Text   Cite this paper   Add to My Lib

Abstract:

?位于燕山构造带东端的瓦子峪变质核杂岩,其NNE走向的拆离韧性剪切带出现在太古代变质基底与阜新-义县断陷盆地之间,总体呈低角度倾向北西,发育波瓦状褶皱.露头构造、显微构造及石英C组构皆指示剪切带上盘向WNW方向(约285°)剪切变形.变形温度估计结果(550~250℃)表明其起源于中地壳环境,并揭示经历过从深部向浅部的递进变形过程.剪切带北段抬升幅度相对较小,出露低温糜棱岩;中、南段抬升幅度较大,出露较深层次糜棱岩.黑云母与白云母的40Ar/39Ar年龄、岩脉与岩体的锆石U-Pb定年及上叠盆地的年代学资料综合表明,该核杂岩的活动时间为135~100Ma,期间伴随早白垩世石山岩体的同构造侵位.核杂岩西缘后期剥露到地壳浅部时,在晚白垩世又被孙家湾-稍户营子中、高角度脆性正断层切割,最终出露到近地表.该核杂岩形成于早白垩世华北克拉通峰期破坏之中,在区域WNW-ESE向拉伸背景下,以滚动枢纽模式演化,下盘并未出现大规模的塑性流动,不支持下地壳重力垮塌机制.

References

[1]  21 Passchier C W, Zhang J S, Konopasek J. Geometric aspects of synkinematic granite intrusion into a ductile shear zone—An example from the Yunmengshan core complex, northern China. J Geol Soc London, 2005, 245: 65-80
[2]  22 张家声, Passchier C W, Konopasek J, 等. 云蒙山变质核杂岩抬升过程中伸展拆离和岩浆底辟联合作用的证据. 地学前缘, 2007, 14: 27-39
[3]  23 Wang X S, Zheng Y D, Jia W. Extension of the Louzidian Metamorphic Core Complex and Develoment of Supradetachment Basins in Southern Chifeng, Inner Mongolia, China. Acta Geol Sin, 2004, 78: 237-245
[4]  24 王新社, 郑亚东. 楼子店变质核杂岩韧性变形作用的40Ar/39Ar年代学约束. 地质论评, 2005, 51: 574-582
[5]  25 马寅生, 崔盛芹, 吴淦国, 等.医巫闾山变质核杂岩构造特征. 地球学报, 1999, 20: 385-391
[6]  26 Darby B J, Davis G A, Zhang X H, et al. The newly discovered Waziyu metamorphic core complex, Yiwulüshan, western Liaoning Province, Northwest China. Earth Sci Front, 2004, 11: 145-155
[7]  27 Liu J L, Davis G A, Lin Z Y, et al. The Liaonan metamorphic core complex,southeastern Liaoning Province, North China: A likely contributor to Cretaceous rotation of eastern Liaoning, Korea and congtiguous areas. Tectonophysics, 2005, 407: 65-80
[8]  28 Yang J H, Wu F Y, Chung S L, et al. Rapid exhumation and cooling of the Liaonan metamorphic core complex: Inferences from 40Ar/39Ar thermochronology and implications for Late Mesozoic extension in the eastern North China Craton. Geol Soc Am Bull, 2007, 119: 1405-1414
[9]  29 Lin W, Faure M, Monié P, et al. Mesozoic extensional tectonics in Eastern Asia: the south Liaodong peninsula metamorphic core complex (NE China). J Geol, 2008, 116: 134-154
[10]  30 林伟, 王清晨, 王军, 等. 辽东半岛晚中生代伸展构造—华北克拉通破坏的地壳响应. 中国科学: 地球科学, 2011, 41: 638-653
[11]  31 刘俊来, 纪沫, 申亮, 等. 辽东半岛早白垩世伸展构造组合、形成时代及区域构造内涵. 中国科学: 地球科学, 2011, 41: 618-637
[12]  32 Lin W, Wang Q. Late Mesozoic extensional tectonics in the North China block: A crustal response to subcontinental mantle removal? Bull Soc Géol France, 2006, 177: 287-297
[13]  33 刘俊来, 关会梅, 纪沫, 等. 华北晚中生代变质核杂岩构造及其对岩石圈减薄机制的约束. 自然科学进展, 2006, 16: 21-26
[14]  34 孟宪刚, 冯向阳, 邵兆刚, 等. 辽西医巫闾山变质核杂岩构造系统及其对金矿的控制. 地质通报. 2002, 21: 841-847
[15]  35 朱大岗, 孟宪刚, 马寅生, 等. 辽西医巫闾山变质核杂岩构造特征及其对金矿床的控制作用. 大地构造与成矿学, 2002, 26: 156-161
[16]  36 朱大岗, 孟宪刚, 冯向阳, 等. 辽西医巫闾山变质核杂岩构造特征及其岩石组构的动力学分析. 地球学报, 2003, 24: 225-230
[17]  37 张晓晖, 李铁胜, 蒲志平. 辽西医巫闾山两条韧性剪切带的40Ar-39Ar年龄: 中生代构造热事件的年代学约束. 科学通报, 2002, 47: 697-701
[18]  38 张宏, 王五力, 李之彤, 等. 辽西医巫闾山地区中生代两期韧性变形的研究. 世界地质, 2004, 23: 213-220
[19]  39 梁雨华, 王献忠, 于文祥, 等. 辽西医巫闾山变质核杂岩中间流变层变形特征. 吉林大学学报(地球科学), 2009, 39: 711-716
[20]  40 罗镇宽, 苗来成, 关康, 等. 辽宁阜新排山楼金矿区岩浆岩锆石SHRIMP定年及其意义. 地球化学, 2001, 30: 483-490
[21]  41 邴志波, 刘文海, 黄志安, 等. 辽西上白垩统大兴庄组地层层序及时代. 地质通报, 2003, 22: 351-355
[22]  42 Jiang B Y, Sha J S. Late Mesozoic stratigraphy in western Liaoning, China: A review. J Asian Earth Sci, 2006, 28: 205-217
[23]  43 Smith P E, Evensen N M, York D, et al. Dates and rates in ancient lakes: 40Ar/39Ar evidence for an Early Cretaceous age for the Jehol Group, Northeast China. Can J Earth Sci, 1995, 32: 1426-1431
[24]  44 王松山, 胡华光, 李佩贤. 辽西义县组的地质时代. 矿物岩石地球化学通报, 2001, 20: 289-291
[25]  45 张宏, 柳小明, 陈文, 等. 辽西北票-义县地区义县组顶部层位的年龄及其意义. 中国地质, 2005, 32: 596-603
[26]  46 He H Y, Pan Y X, Tauxe L, et al. Toward age determination of the M0r (Barremian-Aptian boundary) of the Early Cretaceous. Phys Earth Planet Int, 2008, 169: 41-48
[27]  47 张宏福, 郑建平. 华北中生代玄武岩的地球化学特征与岩石成因: 以辽宁阜新为例. 科学通报, 2003, 48: 603-609
[28]  48 吴福元, 杨进辉, 张艳斌, 等. 辽西东南部中生代花岗岩时代. 岩石学报, 2006, 22: 315-325
[29]  49 杜建军, 马寅生, 赵越, 等. 辽西医巫闾山花岗岩锆石SHRIMP U-Pb测年及其地质意义. 中国地质, 2007, 34: 26-33
[30]  50 Zhang X H, Mao Q, Zhang H F, et al. A Jurassic peraluminous leucogranite from Yiwulüshan, western Liaoning, North China Craton: Age, origin and tectonic significance. Geol Mag, 2008, 145: 305-320
[31]  51 吕晶, 刘文海. 辽西卡拉房子地区印支期构造特征. 辽宁地质, 1994, 3: 255-262
[32]  52 李刚, 刘正宏, 徐仲元, 等. 医巫闾山岩体同伸展侵位的证据及其地质意义. 吉林大学学报(地球科学版), 2010, 40: 971-978
[33]  53 张必龙, 朱光, 姜大志, 等. 辽西医巫闾山变质核杂岩的形成过程与晚侏罗世伸展事件. 地质论评, 2011, 57: 779-798
[34]  71 Lister G S, Davis G A. The origin of metamorphic core complexes and detachment faults formed during Tertiary continental extension in the northern Colorado River region, USA. J Struct Geol, 1989, 11: 65-94
[35]  72 马寅生. 燕山东段—下辽河盆地中新生代盆岭构造及应力场演化. 北京: 地质出版社, 2004. 63-65
[36]  73 Wernicke B, Axen G J. On the role of isostasy in the evolution of normal fault system. Geology, 1988, 16: 848-851
[37]  74 Arca M S, Kapp P, Johnson R A. Cenozoic crustal extension in southeastern Arizona and implications for models of core-complex development. Tectonophysics, 2010, 488: 174-190
[38]  75 Livaccari R F, Geissman J W, Reynolds S J. Large-magnitude extensional deformation in the South Mountains metamorphic core complex, Arizona: Evaluation with paleomagnetism. Geol Soc Am Bull, 1995, 107: 877-894
[39]  85 Rey P, Vanderhaeghe O, Teyssier C. Gravitational collapse of the continental crust: definition, regimes and modes. Tectonophysics, 2001, 342: 435-449
[40]  86 张长厚, 王根厚, 王果胜, 等. 辽西地区燕山板内造山带东段中生代逆冲推覆构造. 地质学报, 2002, 76: 64-76
[41]  87 赵越, 张拴宏, 徐刚, 等. 燕山板内变形带侏罗纪主要构造事件. 地质通报, 2004, 23: 854-863
[42]  88 和政军, 牛宝贵, 张新元. 辽西朝阳地区晚侏罗世逆冲断裂及同构造沉积盆地系统. 地质论评, 2007, 53: 152-165
[43]  1 Griffin W L, Zhang A D, O''Reilly S Y, et al. Phanerozoic evolution of the lithosphere beneath the Sino-Korean Craton. In: Flower M F J, Chung S L, Lo C H, et al, eds. Mantle Dynamics and Plate Interactions in East Asia. Amer Geophys Union Geodyn Ser 27, 1998. 107-126
[44]  2 Menzies M A, Xu Y G. Geodynamics of the North China Craton. In: Flower M F J, Chung S L, Lo C H, et al, eds. Mantle Dynamics and Plate Interactions in East Asia. Amer Geophys Union Geodyn Ser 27, 1998. 155-165
[45]  3 Fan W M, Zhang H F, Baker J, et al. On and off the north China craton: Where is the Archaean keel? J Petrol, 2000, 41: 933-950
[46]  4 Rudnick R L, Gao S, Ling W L, et al. Petrology and geochemistry of spinel peridotite xenoliths from Hannuoba and Qixia, North China Craton. Lithos, 2004, 77: 609-637
[47]  5 Menzies M A, Xu Y G, Zhang H F, et al. Integration of geology, geophysics and geochemistry: A key to understanding the North China Craton. Lithos, 2007, 96: 1-21
[48]  6 Xu Y G. Diachronous lithospheric thing of the North China Craton and formation of the Daxin''anling-Taihangshan gravity lineament. Lithos, 2007, 76: 281-298
[49]  7 Chen L, Tao W, Zhao L, et al. Distinct lateral variation of lithospheric thickness in northeastern North China Craton. Earth Planet Sci Lett, 2008, 267: 56-68
[50]  8 Xu Y G. Thermo-tectonic destruction of the Archean lithospheric keel beneath eastern China: Evidence, timing and mechanism. Phys Chem Earth, 2001, 26: 747-757
[51]  9 Gao S, Ridnick R L,Yuan H L, et al. Recycling lower continental crust in the North China Craton. Nature, 2004, 432: 892-897
[52]  10 Wu F Y, Lin J Q, Wilde S A, et al. Nature and significance of the Early Cretaceous giant igneous event in eastern China. Earth Planet Sci Lett, 2005, 233: 103-119
[53]  11 姜耀辉, 蒋少涌, 赵葵东, 等. 辽东半岛煌斑岩SHRIMP锆石U-Pb年龄及其对中国东部岩石圈减薄开始时间的制约. 科学通报, 2005, 50: 2161-2168
[54]  12 吴福元, 徐义刚, 高山, 等. 华北岩石圈减薄与克拉通破坏研究的主要学术争论. 岩石学报, 2008, 24: 1145-1174
[55]  13 高山, 章军峰, 许文良, 等. 拆沉作用与华北克拉通破坏. 科学通报, 2009, 54: 1962-1963
[56]  14 Zheng Y D, Zhang Q. The Yagan metamorphic core complex and extensional detachment fault in Inner Mongolia. Acta Geol Sin, 1994, 7: 125-135
[57]  15 Webb L E, Graham S A, Johnson C L, et al. Occurrence, age, and implications of the Yagan-Onch Hayrhan metamorphic core complex, southern Mongolia. Geology, 1999, 27: 143-146
[58]  16 王涛, 郑亚东, 李天斌, 等. 中蒙边界区亚干变质核杂岩的组成与结构. 地质科学, 2002, 37: 79-85
[59]  17 郑亚东, 王涛. 中蒙边界区中生代推覆构造与伸展垮塌作用的运动学和动力学分析. 中国科学D辑: 地球科学, 2005, 35: 291-303
[60]  18 Davis G A, Darby B J, Zheng Y D, et al. Geometric and temporal evolution of an extensional detachment fault, Hohhot metamorphic core complex, Inner Mongolia, China. Geology, 2002, 30: 1003-1006
[61]  19 王新社, 郑亚东, 张进江, 等. 呼和浩特变质核杂岩伸展运动学特征及剪切作用类型. 地质通报, 2002, 21: 238-245
[62]  20 Davis G A, Qian X, Zheng Y D, et al. Mesozoic deformation and plutonism in the Yunmeng Shan: A metamorphic core complex north of Beijing, China. In: Yin A, Harrison M, eds. Tectonic Evolution of Asia. New York: Cambridge University Press, 1996. 253-280
[63]  54 翟明国, 朱日祥, 刘建明, 等. 华北东部中生代构造体制转折的关键时限. 中国科学D辑: 地球科学, 2003, 33: 913-920
[64]  55 Passchier C W, Trouw R A J. Microtectonics. Berlin: Springer-Verlag, 2005. 40-43
[65]  56 Lafrance B, John Barbara E, Frost B R. Ultra high-temperature and subsolidus shear zones: Examples from the Poe Mountain anorthosite, Wyoming. J Struct Geol, 1998, 20: 945-955
[66]  57 Altenberger U. Ductile deformation of K-feldspar in dry eclogites facies shear zones in the Bergen Arcs, Norway. Tectonophysics, 2000, 320: 107-121
[67]  58 Rosenberg C L. Deformation and recrystallization of plagioclase along a temperature Gradient: An example from the Bergell tonalite. J Struct Geol, 2003, 25: 389-408
[68]  59 Mancktelow N S, Pennacchioni G. The influence of grain boundary fluids on the microstructure of quartz-feldspar mylonites. J Struct Geol, 2004, 26: 47-69
[69]  60 陈文, 张彦, 张岳桥, 等. 青藏高原东南缘晚新生代幕式抬升作用的Ar-Ar热年代学证据. 岩石学报, 2006, 22: 867-872
[70]  61 Hacker B R, Wang Q. Ar/Ar geochronology of ultrahigh-pressure metamorphism in central China. Tectonics, 1995, 14: 994-1006
[71]  62 Dunlap W J. Neocrystallization of cooling? 40Ar/39Ar ages of white mica of low-grade mylonites. Chem Geol, 1997, 143: 181-203
[72]  63 Yuan H L, Gao S, Liu X M, et al. Accurate U-Pb age and trace element determinations of zircon by laser ablation inductively coupled plasma mass spectrometry. Geostand Geoanal Res, 2004, 28: 353-370
[73]  64 Liu Y S, Gao S, Hu Z C, et al. 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. J Petrol, 2010, 51: 537-571
[74]  65 Andersen T. Correlation of common lead in U-Pb analyses that do not report 204Pb. Chem Geol, 2002, 192: 59-79
[75]  66 梁俊红, 巩恩普, 董旭明, 等.辽西义县盆地义县组底部沉积相与沉积环境分析. 沉积学报, 2007, 25: 545-553
[76]  67 Swisher C C, 汪筱林, 周忠和, 等. 义县组同位素年代新证据及土城子组40Ar/39Ar年龄测定. 科学通报, 2001, 46: 2009-2012
[77]  68 张宏, 韦忠良, 柳小明, 等. 冀北-辽西地区土城子的LA-ICP-MS测年. 中国科学D辑: 地球科学, 2008, 38: 960-970
[78]  69 Chang S C, Zhang H C, Renne R R, et al. High-precision 40Ar/39Ar age for the Jehol Biota. Palaeogeogr Palaeoclimat Palaeoecol, 2009, 280: 94-104
[79]  70 马寅生, 崔盛芹, 吴淦国, 等. 辽西医巫闾山的隆升历史. 地球学报, 2000, 21: 245-253
[80]  76 Piper J D A, Dagley P, Carpenter A H. Detachment and rotation of a metamorphic core complex during extensional deformation: Palaomagnetic study of the Catalina-Rincon core complex, Basin and Range Province, Arizona. Tectonophysics, 2010, 488: 191-209
[81]  77 Wang Y S, Xiang B W, Zhu G, et al. Structural and geochronological evidence for Early Cretaceous orogen-parallel extension of the ductile lithosphere in the northern Dabie orogenic belt, East China. J Struct Geol, 2011, 33: 362-380
[82]  78 冀文斌, 林伟, 石永红, 等. 大别山早白垩世变质核杂岩的结构与演化. 地质科学, 2011, 46: 161-180
[83]  79 Vanderhaeghe O. Pervasive melt migration from migmatites to leucogranite in the Shupswap metamorphic core complex, Canada: Control of regional deformation. Tectonophysics, 1999, 312: 35-55
[84]  80 Norlander B H, Whitney D L, Teyssier C, et al. Partial melting and decompression of the Thor-Odin dome, Shuswap metamorphic core complex, Canadian Cordillera. Lithos, 2002, 61: 103-125
[85]  81 Lister G S, Banga G, Feenstra A. Metamorphic core complexes of Cordilleran type in the Cyclades, Aegean Sea, Greece. Geology, 1984, 12: 221-225
[86]  82 Keay S, Lister G, Buick I. The timing of partial melting, Barrovian metamorphism and granite intrusion in the Naxos metamorphic core complex, Cyclades, Aegean Sea, Greece. Tectonophysics, 2001, 342: 275-312
[87]  83 Vanderhaeghe O, Teyssier C. Partial melting and flow of orogens. Tectonophysics, 2001, 342: 451-472
[88]  84 Liu M. Cenozoic extension and magmatism in the North American Cordillera: The role of gravitational collapse. Tectonophysics, 2001, 342: 407-433

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133