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    造山带橄榄岩起源和大陆俯冲带壳幔相互作用

    陈意 苏斌 郭顺

    陈意, 苏斌, 郭顺, 2019. 造山带橄榄岩起源和大陆俯冲带壳幔相互作用. 地球科学, 44(12): 4086-4094. doi: 10.3799/dqkx.2019.262
    引用本文: 陈意, 苏斌, 郭顺, 2019. 造山带橄榄岩起源和大陆俯冲带壳幔相互作用. 地球科学, 44(12): 4086-4094. doi: 10.3799/dqkx.2019.262
    Chen Yi, Su Bin, Guo Shun, 2019. Orogenic Peridotite Origins and Crust-Mantle Interactions in Continental Subduction Zones. Earth Science, 44(12): 4086-4094. doi: 10.3799/dqkx.2019.262
    Citation: Chen Yi, Su Bin, Guo Shun, 2019. Orogenic Peridotite Origins and Crust-Mantle Interactions in Continental Subduction Zones. Earth Science, 44(12): 4086-4094. doi: 10.3799/dqkx.2019.262

    造山带橄榄岩起源和大陆俯冲带壳幔相互作用

    doi: 10.3799/dqkx.2019.262
    基金项目: 

    国家“973”计划项目 2015CB856103

    国家自然科学基金项目 41822202

    国家自然科学基金项目 41490614

    详细信息
      作者简介:

      陈意(1980-), 男, 研究员, 主要从事变质岩石学研究

    • 中图分类号: P581

    Orogenic Peridotite Origins and Crust-Mantle Interactions in Continental Subduction Zones

    • 摘要: 俯冲地壳衍生流体交代地幔楔,是产生俯冲带岩浆作用的重要机制.但是,目前人们对俯冲大陆物质改造地幔楔的岩石学过程和机理仍缺乏深入认识,造山带橄榄岩是解析这一问题的直接样品.通过对大别-苏鲁造山带橄榄岩进行系统的矿物学、岩石学和地球化学研究,发现橄榄石Ni/Co比值可有效区分幔源和壳源造山带橄榄岩,揭示幔源造山带橄榄岩起源于华北岩石圈地幔.苏鲁李家屯纯橄岩在进入俯冲带之前就已在地幔内部经历了碳酸盐熔体交代.大别毛屋和苏鲁蒋庄橄榄岩及其交代脉体记录了约170~200 km深度的俯冲带壳幔相互作用过程.深俯冲陆壳释放的富Si-Al质熔体可不同程度地改造地幔楔底部,形成富石榴石和富辉石的交代岩,并引发强烈的Os同位素分馏效应.该过程不仅改变地幔楔岩性和化学组成,还能够改变交代介质成分,为俯冲带各类深部地幔岩浆提供源区物质.因此,大陆深俯冲是导致上地幔不均一的重要途径.

       

    • 图  1  造山带幔源和壳源橄榄岩中橄榄石成分对比

      修改自Su et al.(2019a)

      Fig.  1.  Olivine chemistry for discrimination between 'mantle' and 'crustal' origins of orogenic peridotites

      图  2  苏鲁李家屯纯橄岩橄榄石脉体取代斜方辉石斑晶结构(a~c)及脉体矿物成分(d、e)图解

      图d和e修改自Su et al.(2016b);金刚石中橄榄石包裹体数据引自Sobolev et al.(2009)

      Fig.  2.  Microphotographs (a~c) showing typical metasomatic texture of olivine veins (Ol vein) crosscutting orthopyroxene porphyroclasts (Opx-P) and diagrams (d, e) showing the compositions of olivine and clinopyroxene in olivine veins

      图  3  大别毛屋石榴纯橄岩与富石榴石(a)和贫石榴石(b)的斜方辉石岩脉体及其Re-Os同位素组成(c, d)

      修改自Chen et al.(2017)

      Fig.  3.  Microphotographs showing the garnet-rich (a) and garnet poor (b) orthopyroxenite veins cutting the wall garnet dunite from Maowu (Dabie) and diagrams showing their Re-Os isotope compositions (c, d)

      图  4  苏鲁蒋庄石榴二辉橄榄岩(a、b)和两类交代脉体及其单斜辉石微量元素成分对比(c、d)

      修改自Su et al.(2019b)

      Fig.  4.  Garnetite (a) and pyroxenite (b) veins cutting garnet lherzolite from Jiangzhuang (Sulu), and variations in Nb/Th versus La/Nb (c) and Ti/La versus (La/Yb)N (d) for clinopyroxenes from the two type veins and the host lherzolites

    • Bebout, G., 2014.Chemical and Isotopic Cycling in Subduction Zones.In: Rudnick, R.L., ed., Treatise on Geochemistry.Elsevier, Holland, 703-747.
      Bodinier, J.L., Godard, M., 2003.Orogenic, Ophiolitic, and Abyssal Peridotites.In: Carlson, R.W., ed., Treatise on Geochemistry.Elsevier, Holland, 103-170.
      Brueckner, H.K., Medaris, L.G., 2000.A General Model for the Intrusion and Evolution of 'Mantle' Garnet Peridotites in High-Pressure and Ultra-High-Pressure Metamorphic Terranes.Journal of Metamorphic Geology, 18(2):123-133. https://doi.org/10.1046/j.1525-1314.2000.00250.x
      Brueckner, H.K., Carswell, D.A., Griffin, W.L., et al., 2010.The Mantle and Crustal Evolution of Two Garnet Peridotite Suites from the Western Gneiss Region, Norwegian Caledonides:An Isotopic Investigation.Lithos, 117(1-4):1-19. https://doi.org/10.1016/j.lithos.2010.01.011
      Buob, A., Luth, R.W., Schmidt, M.W., et al., 2006.Experiments on CaCO3-MgCO3 Solid Solutions at High Pressure and Temperature.American Mineralogist, 91(2-3):435-440. https://doi.org/10.2138/am.2006.1910
      Cai, P.J., Xu, R.K., Zheng, Y.Y., et al., 2018.From Oceanic Subduction to Continental Collision in North Qaidam:Evidence from Kaipinggou Orogenic M-Type Peridotite.Earth Science, 43(8):2875-2892(in Chinese with English abstract). http://d.old.wanfangdata.com.cn/Periodical/dqkx201808024
      Chen, Y., Su, B., Chu, Z.Y., 2017.Modification of an Ancient Subcontinental Lithospheric Mantle by Continental Subduction:Insight from the Maowu Garnet Peridotites in the Dabie UHP Belt, Eastern China.Lithos, 278-281:54-71. https://doi.org/10.1016/j.lithos.2017.01.025
      Chen, Y., Su, B., Guo, S., 2015.The Dabie-Sulu Orogenic Peridotites:Progress and Key Issues.Science China:Earth Sciences, 58(10):1679-1699. doi: 10.1007/s11430-015-5148-9
      Chen, Y., Ye, K., Guo, S., et al., 2013a.Multistage Metamorphism of Garnet Orthopyroxenites from the Maowu Mafic-Ultramafic Complex, Dabieshan UHP Terrane, Eastern China.International Geology Review, 55(10):1239-1260. https://doi.org/10.1080/00206814.2013.772694
      Chen, Y., Ye, K., Wu, Y.W., et al., 2013b.Hydration and Dehydration in the Lower Margin of a Cold Mantle Wedge:Implications for Crust-Mantle Interactions and Petrogeneses of Arc Magmas.International Geology Review, 55(12):1506-1522. https://doi.org/10.1080/00206814.2013.781732
      DeHoog, J.C.M., Gall, L., Cornell, D.H., 2010.Trace-Element Geochemistry of Mantle Olivine and Application to Mantle Petrogenesis and Geothermobarometry.Chemical Geology, 270:196-215. https://doi.org/10.1016/j.chemgeo.2009.11.017
      Deng, L.X., Liu, Y.S., Zong, K.Q., et al., 2019.Carbonate Metasomatism and Its Identification Characteristics in Mantle Peridotite.Earth Science, 44(4):1113-1127(in Chinese with English abstract). http://d.old.wanfangdata.com.cn/Periodical/dqkx201904005
      Green, T.H., Blundy, J.D., Adam, J., et al., 2000.SIMS Determination of Trace Element Partition Coefficients between Garnet, Clinopyroxene and Hydrous Basaltic Liquids at 2.0-7.5 GPa and 1 080-1 200 ℃.Lithos, 53(3-4):165-187. https://doi.org/10.1016/s0024-4937(00)00023-2
      Hermann, J., Rubatto, D., 2009.Accessory Phase Control on the Trace Element Signature of Sediment Melts in Subduction Zones.Chemical Geology, 265(3-4):512-526. https://doi.org/10.1016/j.chemgeo.2009.05.018
      Malaspina, N., Hermann, J., Scambelluri, M., et al., 2006.Polyphase Inclusions in Garnet-Orthopyroxenite (Dabie Shan, China) as Monitors for Metasomatism and Fluid-Related Trace Element Transfer in Subduction Zone Peridotite.Earth and Planetary Science Letters, 249(3-4):173-187. https://doi.org/10.1016/j.epsl.2006.07.017
      O'Reilly, S.Y., Griffin, W.L., 2013.Mantle Metasomatism.In: Harlow, D.E., Austrheim, H., eds., Metasomatism and the Chemical Transformation of Rock.Springer, Berlin Heidelberg, 471-534.
      Scambelluri, M., Hermann, J., Morten, L., et al., 2006.Melt versus Fluid-Induced Metasomatism in Spinel to Garnet Wedge Peridotites (Ulten Zone, Eastern Italian Alps):Clues from Trace Element and Li Abundances.Contributions to Mineralogy and Petrology, 151(4):372-394. https://doi.org/10.1007/s00410-006-0064-9
      Shirasaka, M., Takahashi, E., Nishihara, Y., et al., 2002.In Situ X-Ray Observation of the Reaction Dolomite=Aragonite+Magnesite at 900-1 300 k.American Mineralogist, 87(7):922-930. https://doi.org/10.2138/am-2002-0715
      Sobolev, N.V., Logvinova, A.M., Zedgenizov, D.A., et al., 2009.Petrogenetic Significance of Minor Elements in Olivines from Diamonds and Peridotite Xenoliths from Kimberlites of Yakutia.Lithos, 112:701-713. https://doi.org/10.1016/j.lithos.2009.06.038
      Su, B., Chen, Y., Guo, S., et al., 2016a.Origins of Orogenic Dunites:Petrology, Geochemistry, and Implications.Gondwana Research, 29(1):41-59. https://doi.org/10.1016/j.gr.2015.08.001
      Su, B., Chen, Y., Guo, S., et al., 2016b.Carbonatitic Metasomatism in Orogenic Dunites from Lijiatun in the Sulu UHP Terrane, Eastern China.Lithos, 262:266-284. https://doi.org/10.1016/j.lithos.2016.07.007
      Su, B., Chen, Y., Guo, S., et al., 2017.Dolomite Dissociation Indicates Ultra-Deep (> 150 km) Subduction of a Garnet-Bearing Dunite Block (the Sulu UHP Terrane).American Mineralogist, 102(11):2295-2306. https://doi.org/10.2138/am-2017-5982
      Su, B., Chen, Y., Guo, S., et al., 2019b.Garnetite and Pyroxenite in the Mantle Wedge Formed by Slab-Mantle Interactions at Different Melt/Rock Ratios.Journal of Geophysical Research:Solid Earth, 124(7):6504-6522. https://doi.org/10.1029/2019jb017347
      Su, B., Chen, Y., Mao, Q., et al., 2019a.Minor Elements in Olivine Inspect the Petrogenesis of Orogenic Peridotites.Lithos, 344-345:207-216. https://doi.org/10.1016/j.lithos.2019.06.029
      Tang, Y.J., Zhang, H.F., Ying, J.F., et al., 2013.Widespread Refertilization of Cratonic and Circum-Cratonic Lithospheric Mantle.Earth-Science Reviews, 118:45-68. https://doi.org/10.1016/j.earscirev.2013.01.004
      Ye, K., Song, Y.R., Chen, Y., et al., 2009.Multistage Metamorphism of Orogenic Garnet-Lherzolite from Zhimafang, Sulu UHP Terrane, E. China:Implications for Mantle Wedge Convection during Progressive Oceanic and Continental Subduction.Lithos, 109(3-4):155-175. https://doi.org/10.1016/j.lithos.2008.08.005
      Zhang, R.Y., Liou, J.G., Ernst, W.G., 2009.The Dabie-Sulu Continental Collision Zone:A Comprehensive Review.Gondwana Research, 16(1):1-26. https://doi.org/10.1016/j.gr.2009.03.008
      Zhang, R.Y., Liou, J.G., Yang, J.S., et al., 2000.Petrochemical Constraints for Dual Origin of Garnet Peridotites from the Dabie-Sulu UHP Terrane, Eastern-Central China.Journal of Metamorphic Geology, 18(2):149-166.. https://doi.org/10.1046/j.1525-1314.2000.00248.x
      Zhang, R.Y., Yang, J.S., Wooden, J.L., et al., 2005.U-Pb SHRIMP Geochronology of Zircon in Garnet Peridotite from the Sulu UHP Terrane, China:Implications for Mantle Metasomatism and Subduction-Zone UHP Metamorphism.Earth and Planetary Science Letters, 237(3-4):729-743. https://doi.org/10.1016/j.epsl.2005.07.003
      Zhang, Z.M., Dong, X., Liou, J.G., et al., 2011.Metasomatism of Garnet Peridotite from Jiangzhuang, Southern Sulu UHP Belt:Constraints on the Interactions between Crust and Mantle Rocks during Subduction of Continental Lithosphere.Journal of Metamorphic Geology, 29(9):917-937. https://doi.org/10.1111/j.1525-1314.2011.00947.x
      Zheng, Y.F., 2012.Metamorphic Chemical Geodynamics in Continental Subduction Zones.Chemical Geology, 328:5-48. https://doi.org/10.1016/j.chemgeo.2012.02.005
      Zheng, Y.F., 2019.Subduction Zone Geochemistry.Geoscience Frontiers, 10(4):1223-1254. https://doi.org/10.1016/j.gsf.2019.02.003
      蔡鹏捷, 许荣科, 郑有业, 等, 2018.柴北缘从大洋俯冲到陆陆碰撞:来自开屏沟造山带M型橄榄岩的证据.地球科学, 43(8):2875-2892. doi: 10.3799/dqkx.2018.112
      邓黎旭, 刘勇胜, 宗克清, 等, 2019.地幔橄榄岩中碳酸盐熔体交代作用及其鉴定特征.地球科学, 44(4):1113-1127. doi: 10.3799/dqkx.2018.357
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    • 收稿日期:  2019-08-29
    • 刊出日期:  2019-12-15

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