留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

大别山的变质碰撞混杂岩——以东部为例

徐树桐 吴维平 刘贻灿 王华明

徐树桐, 吴维平, 刘贻灿, 等, 2008. 大别山的变质碰撞混杂岩——以东部为例. 地质力学学报, 14 (1): 1-21.
引用本文: 徐树桐, 吴维平, 刘贻灿, 等, 2008. 大别山的变质碰撞混杂岩——以东部为例. 地质力学学报, 14 (1): 1-21.
XU Shu-tong, WU Wei-ping, LIU Yi-can, et al., 2008. METAMORPHIC COLLISIONAL MÉLANGE IN THE DABIE MOUNTAINS, EASTERN CHINA. Journal of Geomechanics, 14 (1): 1-21.
Citation: XU Shu-tong, WU Wei-ping, LIU Yi-can, et al., 2008. METAMORPHIC COLLISIONAL MÉLANGE IN THE DABIE MOUNTAINS, EASTERN CHINA. Journal of Geomechanics, 14 (1): 1-21.

大别山的变质碰撞混杂岩——以东部为例

基金项目: 

国家973专项资助项目 2003CB716500

国家自然科学重大基金资助项目 40399104

国家自然科学基金 40672145

详细信息
    作者简介:

    徐树桐(1929-), 男, 教授, 主要从事大别山地质研究工作

  • 中图分类号: P548;P542+.4

METAMORPHIC COLLISIONAL MÉLANGE IN THE DABIE MOUNTAINS, EASTERN CHINA

  • 摘要: 大别山是中国东部中朝大陆板块与扬子大陆板块之间的碰撞造山带。具有薄皮构造的性质。组成两个碰撞大陆之间的滑脱(冲断剪切)带的岩石就是碰撞混杂岩组合。大别山由于剥露较深, 仰冲壳楔完全被剥蚀, 超高压变质带大面积出露, 识别出碰撞混杂岩组合是对大别山进行几何分析的必要步骤。大别山碰撞混杂岩组合可分为南北两部分。北部为条带状片麻岩-超镁铁岩组合, 南部为云母斜长片麻岩-榴辉岩组合, 这两个组合的大部分都经历过超高压变质作用。它们的共同特点是具有宏观的"碎斑结构"和混杂作用。罗田穹隆是造山过程中早期形成的双冲式背斜, 最后在造山晚期因东西向缩短的叠加而形成穹隆。

     

  • 图  1  大别山地质略图

    --------反射地震剖面路线

    Figure  1.  Geologic sketch map of the Dabie Mountains

    图  2  大别山北部条带状片麻岩中的构造侵位岩块

    a-上土市附近, 条带状片麻岩中的橄榄岩块, b-燕子河附近条带状片麻岩中的自碎岩块。岩块中的面理都与围岩的面理以大角度相交。Pe-橄榄岩; Bg-条带状片麻岩。箭头示岩块旋转方向。

    Figure  2.  Tectonic blocks in banded gneisses in the northern Dabie Mountains

    图  3  大别山北部条带状片麻岩组合内镁铁-超镁铁质岩块分布略图

    Figure  3.  Distribution of mafic-ultramafic blocks in the banded gneiss assemblage

    图  4  较大无根超镁铁质岩块的剖面和平面地质略图

    a :铙钹寨石榴橄榄岩剖面图; b:龚家岭橄榄岩地质图; c:上土市橄榄岩地质略图
    1:糜棱岩化黑云二长片麻岩; 2:二辉橄榄岩; 3:面理产状; ZK5:钻孔及编号

    Figure  4.  Geologic section and map of some larger rootless tectonic ultramafic blocks

    图  5  条带状片麻岩组合内由强烈的剪切造成的糜棱岩

    a :金寨县燕子河附近, 条带状片麻岩中不对称褶皱, 被后期剪切带切割; b:燕子河附近撞畈水电站条带状糜棱岩中旋转的岩块; c:燕子河附近英云闪长质片糜棱岩中, 早期脉体(浅色)被强烈缩短; d:鹿吐石铺水电站附近糜棱岩中的角闪石和长石碎斑。Hb:角闪石, Pl :斜长石, B :超基性岩块。箭头表示岩块相对移动方向。

    Figure  5.  Mylonites produced by pervasive shearing in the banded gneiss assemblage

    图  6  榴辉岩组合中岩块分布的地质略图

    Figure  6.  Geological sketch map showing the distribution of rock blocks in the eclogite assemblage

    图  7  碧溪岭杂岩体地质略图

    Figure  7.  Geologic sketch of the Bixiling complex

    图  8  双河条带状榴辉岩(榴辉岩相糜棱岩)

    a-受到强烈剪切的条带状榴辉岩相糜棱岩露头; b-条带状榴辉岩的显微结构, 自然光; c-条带状榴辉岩透镜体, 中心为榴辉岩未受剪切影响的部分。Gt:石榴石; Omph:绿辉石; S:榴辉岩糜棱面理。

    Figure  8.  Banded eclogite (mylonite of eclogite facies)at Shuanghe

    图  9  榴辉岩组合中的大理岩-硬玉石英变粒岩序列分布图

    a:新建至双河一带大理岩-榴辉岩-硬玉石英变粒岩组合分布图; b:新建附近的硬玉石英变粒岩透镜体

    Figure  9.  Distribution of the marble-jadeite-quartz fined-grained gneiss suite in the eclogite assemblage

    图  10  朱家冲榴辉岩地质图

    Figure  10.  Geologic sketch of the Zhujiachong eclogite

    图  11  大别山菖蒲镇宋河村附近浅变质岩片地质略图[38]

    Figure  11.  Low-grade metamorphic rock sheets near Songhe Village, Changpu Township, Dabie Mountains[38]

    图  12  碱性变质花岗岩露头照片

    a :石马附近的变质花岗岩与角闪斜长片麻岩的界线; b:变质花岗岩内的小型剪切带, 带内为眼球状糜棱岩; c:潜山县三祖寺附近变质花岗岩与斜长角闪片麻岩的接触带。Mg:变质花岗岩, Gn:斜长角闪片麻岩; S1//S0 :斜长角闪片麻岩的早期面理(第一期褶皱轴面面理)//岩性层; S2 :斜长角闪片麻岩褶皱的轴面面理; S :变质花岗岩中S组构; C :变质花岗岩中C组构; SZ:剪切带; Q:石英。详细解释见正文。

    Figure  12.  Photos of alkaline meta-granite outcrops

    图  13  太湖县石马、石霞、毛屋一带, 糜棱岩化并强烈褶皱的榴辉岩相副片麻岩

    a:石霞附近斜长角闪质糜棱岩的露头; b:石霞附近角闪斜长质片麻岩中的重褶; c :石马东南, 糜棱岩化钙硅酸岩中的A褶皱; d:毛屋以南英云闪长质糜棱岩中“δ”状榴辉岩块。Sm//S1 :早期糜棱面理//早起褶皱轴面面理; S2 :第二期褶皱的轴面面理。箭头表示运动方向。

    Figure  13.  Mylonitized and strongly folded eclogite paragneiss in the area of Shima, Shixia and Maowu, Taihu County

    图  14  碰撞造山带的几何结构(碰撞混杂岩组合的分布)略图

    ----浅侵蚀面(如Alps山); .....深侵蚀面(如大别山); rB-刚性基底; mB活化基底; mC活化盖层; CT-盖层冲断层; CM-碰撞混杂岩。a-Appalachian造山带[1]; b-碰撞造山带模式图(无比例尺)[2]

    Figure  14.  Architecture of collisional orogens and distribution of collisional mélanges

    图  15  大别山黄石至六安的偏移反射地震剖面地质解释(据徐树桐等2008)[7]

    半空心箭头表示造山期沿剪切带的运动方向; 半实心箭头表示造山期后应力松弛阶段沿剪切带的运动方向。1:下地壳(条带状片麻岩); 2:中地壳(英云闪长质和云母斜长质片麻岩); 3:上地壳(二长花岗片麻岩或大别杂岩); 4:榴辉岩组合; 5:条带状片麻岩组合; M:莫霍面; MF:变质复理石; XMF:晓天-磨子潭断层带; XGF :襄樊广济断层带; SK :中朝大陆; Y:扬子大陆; Gr:中生代花岗岩; Lu:卢镇关群; K-N:白垩系-新近系; PZ-T1 :古生界-下三叠统; Su:宿松群。反射地震剖面位置见图 1

    Figure  15.  Seismic reflection profile from Huangshi to Liu'an, Dabie Mountains, along the route as shown in Fig. 1

  • [1] Condie KC.Plate Tectonics and Crustal Evolution (third edition).Oxford:Pergamon Press [M].1989, 476.
    [2] Hsü KJ.Thin-skinned plate tectonic:model for collision-type orogenesis [J].Science in China, 1981, 24 (1):100~110. http://math.scichina.com:8081/sciAe/EN/abstract/abstract379922.shtml
    [3] Hsü KJ.Mélanges and their distinction from olistostromes [J].Soc.Econ.Paleotol.M inl.Spec.Publ.1974, 19:321~333.
    [4] Gansser A.The ophiolitic mélange:a worldwide problem on Tethyan examples [J], Eclogae Geologicae Hw lvetiae, 1974, 67(3):479~503. https://www.researchgate.net/publication/284595999_The_ophiolitic_melange_A_world_wide_problem_on_Tethyan_examples
    [5] 肖序常, 李廷栋(主编).青藏高原的演化与隆升机制[M].广东科技出版社, 2000, 313.
    [6] Seeber L.Large-scale thin-skin tectonics [J].Review s of Geophysics and Space Physics.1983, 21 (6), 1528~1538. doi: 10.1029/RG021i006p01528
    [7] 徐树桐, 袁学诚, 吴维平, 刘贻灿.大别山黄石-六安反射地震剖面新的地质解释[J].地质通报, 2008, 27(1):19~26. doi: 10.3969/j.issn.1671-2552.2008.01.002
    [8] Michel F, Lin Wei, Shu Liangshu, Sun Yan, Scharer U.Tectonics of the Dabieshan and possible exhumation mechanism of ultrahigh-pressure rocks [J].Terra Nava, 1999, 11 (6), 251~258. doi: 10.1046/j.1365-3121.1999.00257.x
    [9] Xu Shutong, LiuYican and Wu Weiping. A paradox: The ultramafic rock belt (UMRB)as a metamorphosed tectonic mélange in northern Dabie Mountains Eastern central China [J]. In: Ueli Briegel, Wenjiao Xiao (ed), Paradox in Geology. The Netherlands; Elsevier Science B. 2001, 323~342.
    [10] 徐树桐, 刘贻灿, 江来利, 吴维平, 陈冠宝.大别山造山带的构造几何学和运动学[M].合肥:中国科学技术大学出版社, 2002, 133.
    [11] Cong BL (ed). Ultrahigh pressure Metamorphic Rocks in the Dabieshan-Sulu Region of China [M]. Beijing : Science Press, 1996, 224.
    [12] 刘贻灿, 李曙光, 徐树桐, 古晓锋.北大别片麻岩的超高压变质证据———来自锆石提供的信息[J].岩石学报, 2006, 22 (7):1827~1832. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ysxb98200607008
    [13] Bryant DL, Ayers JC, Miller CF, Zhang HF.Geochemical, age and isotopic constraints on the location of the Sino-Korean Yangtze suture and evolution of the Northern Dabie Complex, east central China [J].GSA Bulletin, 2004, 116(5/6):689~717. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=JJ029297211
    [14] 刘贻灿, 徐树桐, 江来利, 吴维平, 陈冠宝.大别山北部超高压变质大理岩[J].矿物岩石地球化学通报, 2001, 20(2), 88~92. doi: 10.3969/j.issn.1007-2802.2001.02.004
    [15] 靳永兵, 支霞臣, 孟庆, 高天山, 彭子成.大别山北部铙钹寨超镁铁岩体的形成年代:Re-Os同位素定年法[J].科学通报, 2003, 48 (24):2560~2565. doi: 10.3321/j.issn:0023-074X.2003.24.014
    [16] 李曙光, 洪吉安, 李惠民, 江来利.大别山辉石辉长岩体的锆石U-Pb年龄及其地质意义[J].高校地质学报, 1999, 5 (3):351~355. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=GXDX199903015&dbname=CJFD&dbcode=CJFQ
    [17] Jahn B-M, Wu Fuyuan, Lo C-H, Tsai C-H.Crustal-mantle interaction induced by deep subduction of the continental crust :geochemical and Sr-Nd isotopic evidence from post collisional mafic-ultramafic intrusions of the northern Dabie complex, central China [J].Chemical Geology, 1999, 157:119~146. doi: 10.1016/S0009-2541(98)00197-1
    [18] 葛宁洁, 侯振辉, 李惠民, 陈江峰, 刘斌, 阮俊, 秦礼萍.大别造山带岳西沙村镁铁-超镁铁岩体的锆石U-Pb年龄[J].科学通报, 1999, 44 (19):2110~2114. doi: 10.3321/j.issn:0023-074X.1999.19.020
    [19] Liu Y, Li S, Xu S, Gu X.Geochemistry and geochronology of eclogites from the northern Dabie Mountains [J].Journal of Asian Sciences, 2005, 25:431~443. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=JJ025423930
    [20] Bucher K, Frey M.Petrogenesis of Metamorphic rocks [M].Berlin:Springer Verlag, 1994, 1~318.
    [21] 刘贻灿, 徐树桐, 江来利, 吴维平, 苏文, 陈冠宝.大别山北部蛇绿岩的地球化学制约[J].矿物岩石, 1999, 19:68~73. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199900416151
    [22] 刘贻灿, 徐树桐, 李曙光, 江来利, 吴维平, 陈冠宝, 苏文.大别山北部榴辉岩的地球化学特征和Sr, Nd同位素组成及其大地构造意义[J].中国科学(D辑), 2000, 30, 99~107. http://d.old.wanfangdata.com.cn/Periodical/zgkx-cd2000Z1013
    [23] 刘贻灿, 徐树桐, 李曙光, 陈观宝, 彭练红."罗田穹隆"中的下地壳俯冲成因榴辉岩及其地质意义[J].地球科学, 2005, 30 (1):71~77. doi: 10.3321/j.issn:1000-2383.2005.01.009
    [24] Zhang H, Gao S, Zhong Z, Zhang B, Zhang L, Hu S.Geochemical and Sr-Nd-Pb isotopic compositions of Cretaceous granotoids:constrains on tectonic framework and crustal structure of the Dabieshan ultrahigh-pressure metamorphic belt, China [J].Geochemical Geology, 2002, 186:281~199. https://www.sciencedirect.com/science/article/pii/S0009254102000062
    [25] 徐树桐, 苏文, 刘贻灿, 王汝成, 江来利, 吴维平.大别山北部榴辉岩的发现及其岩相学特征[J].科学通报, 1999, 44 (3):1452~1456. http://d.old.wanfangdata.com.cn/Periodical/kxtb199913021
    [26] XU Shutong, LIU Yican, Chen Guanbao, Compagnoni R, Rolfo F, He Mouchun, LIU Huifang.New findings of microdiamonds in eclogites from Dabie-Sulu region in China [J].Chinese Science Bulletin, 2003, 48 (10):988~994. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=JXTW200310010&dbname=CJFD&dbcode=CJFQ
    [27] 江来利, 刘贻灿, 吴维平, 李惠民, 方中.大别山北部漫水河灰色片麻岩的锆石U-Pb年龄及其地质意义[J].地球化学, 2002, 31(1), 66~70. doi: 10.3321/j.issn:0379-1726.2002.01.010
    [28] 刘贻灿, 李曙光, 徐树桐, 李惠民, 江来利, 陈观宝, 吴维平, 苏文.大别山北部榴辉岩和英云闪长片麻岩锆石U-Pb年龄及其变质增生[J].高校地质学报, 2000, 6 (3), 417~423. doi: 10.3969/j.issn.1006-7493.2000.03.007
    [29] 陈道公, Etiene Deloule, 夏群科, 陈昊.北大别片麻岩中锆石U-Pb年龄离子探针初步测定[J].岩石学报, 2000, 16 (2):199~202. http://d.old.wanfangdata.com.cn/Periodical/ysxb98200002009
    [30] Castelli D, Rolfo F, Compagnoni R, Xu S. Metamorphic veins with kyanite, zoisite and omphacite in the Zhujiachong eclogite, Dabie Shan, China [J].Island Arc, 1998, 7:159~173. doi: 10.1046/j.1440-1738.1998.00185.x
    [31] XU Shutong, Liu Yican, Chen Guanbao, Wu Weiping.Architecture and kinematics of the Dabie orogen, Central eastern China[J].Acta Geologica Sinica.2005, 79(3):356~371. doi: 10.1111/acgs.2005.79.issue-3
    [32] 吴维平, 徐树桐, 江来利, 等.大别山东部超高压变质岩中的石英硬玉岩带[J].岩石学报, 1998, 14 (1):60~70. doi: 10.3321/j.issn:1000-0569.1998.01.006
    [33] 徐树桐, 刘贻灿, 苏文, 等.大别山超高压变质带面理化榴辉岩中变形石榴子石的几何学和运动学特征及其大地构造意义[J].岩石学报, 1999, 15 (3):321~337. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=YSXB199903000&dbname=CJFD&dbcode=CJFQ
    [34] Zhang RY, Liou JG., Yang JS, Yui TF.Petrochemical constrains for dual origin of garnet peridotites from the Dabie-Sulu UHP terrane, eastern China [J].Metamorphic Geol., 2000, 18:149~166. doi: 10.1046/j.1525-1314.2000.00248.x
    [35] 程裕淇, 刘敦一, Williams I.S.大别山碧溪岭榴辉岩和和片麻状花岗质岩石SHRIMP分析:晋宁期高压-超高压变质作用的同位素年龄依据[J].地质学报, 2000, 74 (3):193~205. doi: 10.3321/j.issn:0001-5717.2000.03.001
    [36] Robert S. Geology of ultra-high-pressure rocks from the Dabie Shan, eastern China [J]. [PhD thesis]. Institut fur Geowissenschaften, Universidat Posdam. 2000, 108.
    [37] Li X-P, Zheng Y, Wu, Y, Chen F, Gong B, Li Y.Low-T eclogite in the Dabie terrane of China:petrological and isotopic constrains on fluid activity and radiometric dating [J].Contrib Mineral Petrol, 2000, 148:443~470.
    [38] 汤家富, 钱存超, 高天山.大别山榴辉岩带中浅变质火山碎屑岩组合的发现及其地质意义[J].安徽地质, 1995, 5(2):29~36. http://www.cnki.com.cn/Article/CJFD1995-AHDZ502.003.htm
    [39] 徐树桐, 吴维平, 苏文, 江来利, 刘贻灿.大别山东部榴辉岩带中的变质花岗岩及其大地构造意义[J].岩石学报, 1998, 14 (1):42~59. http://d.old.wanfangdata.com.cn/Periodical/ysxb98199801005
    [40] Schreyer W. Metamorphism of crustal rocks at mantle depth: high pressure minerals and mineral assemblages in metapelites. Fortschr. MinSchreyer W. 1985. Metamorphism of crustal rocks at mantle depth: high pressure minerals and mineral assemblages in metapelites [J]. Fortschr Minal, 1995, 63: 227~261.
    [41] Chavagnac V, Jahn BM, Villa IM, Whitehouse MJ, Liu D.Multichronometric evidence for an" in situ" origin of the Ultra-high Pressure Metamorphic terrane of Dabieshan [J].China J Geology, 2001, 109(5):633~646. doi: 10.1086/321961
    [42] 刘晓春, 王明在, 曲玮.大别山超高压片麻岩:岩石学及变质演化[J].矿物学报, 1995, 15 (2):154~162. http://d.old.wanfangdata.com.cn/Periodical/ysxb98200702012
    [43] Xue F, Roley DB, Tucker RD, Peng ZX.U-Pb zircon age of granitoid rocks in the north Dabie complex [J].The Journal of Geology, 1997, 105:744~753. doi: 10.1086/515984
    [44] Hacker BD, Ratschbacher L, Webb L, Ireland T, Walker D, Dong Shuwen.U Pb zircon ages constrain the architecture of the ultrahigh-pressure Qinling-Dabie orogen [J].Earth and Planetary Science Letters, 1998, 161:215~230. doi: 10.1016/S0012-821X(98)00152-6
    [45] Bryant DL, Ayers JC, Gao S, Miller CF, Zhang HF.Geochemical, age, and isotopic constrains on the location of the SinoKorean Yangtze Suture and evolution of the Northern Dabie Complex, east central China [J].GSA Bulletin, 2004, 116(5/6):698~717.
    [46] Seyfert CK(ed). The Encyclopedea of Structural Geology and Plate tectonics [J]. (Encyclopedia of Earth Science; V. 10). New York: Van Nostrand Reinhold Co. 1988, 560~580.
    [47] Mandl G, Shippam GK.Mechanical model of thrust sheet gliding and imbrication.In:Thrust and Nappe Tectonics [J]. Blackwell Scientific publications.1981, 539:79~98. https://www.researchgate.net/publication/249548195_Mechanical_model_of_thrust_sheet_gliding_and_imbrication
    [48] Ramsay JG., Huber MI.The techniques of Modern Geology, Volume 2, Folds and Fractures [M].London:Academic Press, 1987.700.
    [49] Davis G.A., 郑亚东.变质核杂岩的定义、类型及构造背景[J].地质通报, 2007, 21 (4/5):185~192. http://d.old.wanfangdata.com.cn/Periodical/zgqydz200204001
    [50] 宋鸿林.关于变质核杂岩构造特征的几个问题[J].地质通报, 2007, 21 (4/5):193~197. http://d.old.wanfangdata.com.cn/Periodical/zgqydz200204002
    [51] Xie Z, Gao T, Chen J, Multistage evolution of gneiss from North Dabie:evidence from zircon U-Pb chronology [J].Chinese Science Bulletin, 2004, 49:1963~1969. doi: 10.1007/BF03184290
    [52] Ma C, Ehlers C, Xu C, Li Zh, Yang K.The roots of the Dabieshan ultrahigh-pressure metamorphic terrane :constrains from geochemistry and Nd-Sr isotope systems [J].Precambrian Research, 2000, 102:279~301. doi: 10.1016/S0301-9268(00)00069-3
    [53] Jian P, Yang W, Zhang Z.207Pb/206Pb zircon dating of the Huangtuling hyperthene-garnet-biotite gneisses from the Dabie Mountains, Luotian County, Hubei Province, China :New evidence for early Precambrian evolution [J].Acta Geologica Sinica, 1999, 73 (1):78~83. doi: 10.1111/acgs.1999.73.issue-1
    [54] Chen Y, Ye K, Liu J, Sun M.Multistage metamorphism of the Huangtuling granulite, Northern Dabie Orogen, eastern China : implicat ions for the tectonometamorphic evolution of subducted lower crustal crust [J].Metamorphic Geology, 2006, 24:633~654. doi: 10.1111/jmg.2006.24.issue-7
    [55] Smith DC.A tectonic mélange of foreign eclogites and ultramafics in the basal gneiss region, Western Norway [J].Nature, 1980, 287:366~368. doi: 10.1038/287366a0
  • 加载中
图(15)
计量
  • 文章访问数:  332
  • HTML全文浏览量:  156
  • PDF下载量:  8
  • 被引次数: 0
出版历程
  • 收稿日期:  2007-11-03
  • 刊出日期:  2008-03-28

目录

    /

    返回文章
    返回