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大陆深俯冲作用研究引起的新思维 被引量:6

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摘要 变质沉积岩中柯石英的发现表明,低密度的大陆地壳物质可被俯冲到地幔深处,并由此引发对大陆深俯冲作用的研究热潮。大陆壳可被俯冲到300 km深处,还能更深吗?在超高压变质环境中有水介入,但其活动又受到限制,水在深部的活动形式与规模究竟怎样?在碰撞造山带中,100 km深度以下的超高压变质岩石是在何种动力学过程与机制主导下折返至地表的?这些新思维最终会引导人们逐步形成和完善新的地球观。
出处 《自然科学进展(国家重点实验室通讯)》 2000年第9期777-782,共6页
基金 国家自然科学基金(批准号:49794042) 中国科学院(KZ951-A1-401-05)资助项目
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  • 1Okay, A. I,Xu, S,Sengor, A. M. C.Coesite from the Dabie Shah eclogites, Central China. European Journal of Mineralogy . 1989
  • 2Xu, S,Okay, A. I,Ji, S. et al.Diamond from the DaNe Shan metamorphic rocks and its implication for tectonic setting. Science . 1992
  • 3Cong, B,Zhai, M,Carswell, D. A. et al.Petrogenesis of ultrahigh-pressure rocks and their country rocks in Shuanghe of Dabieshan Mountains, Central China. European Journal of Mineralogy . 1995
  • 4Liou, J. G,Wang, Q,Zhang, R. et al.Uhrahigh-P metamorphic rocks and their associated lithologies from the DaNe Mountains, Central China: A field trip guide to the 3rd International Eclogite Field Symposium. Chinese Science . 1995
  • 5Zhang, R. Y,Liou, J. G.Coesite inclusions in dolomite from eclogite in the southern Dabie Mountains, China: the significance of carbonate minerals in UHPM rocks. The American Mineralogist . 1996
  • 6Yu, T. F,Rumble, D,Lo, C. H.Unusually low δ- (18) O ultrahigh-pressure metamorphic rocks from the Sulu Terrain, eastern China. Geochimica et Cosmochimica Acta . 1995
  • 7Baker, J,Matthews, A,Mattey, D. et al.Fluid-rock interactions during ultrahigh-pressure metamorphism, Dabie Shan, China. Geochimica et Cosmochimica Acta . 1997
  • 8Li, S,Xiso, Y,Liou, D. et al.Collision of the North China and Yangtse Block and formation of coesite-bearing eclogites: Timing and processes. Chemical Geology . 1993
  • 9Swart, P. K,Burns, S. J,Leder, J. J.Fractionation of the stable isotopes of oxygen and carbon in carbon dioxide during the reaction of calcite with posphoric acid as a function of temperature and technique. Chemical Geology . 1991
  • 10Zheng,Y -F.Oxygen and carbon isotope anomalies in the ultrahigh-pressure metamorphic rocks of the Dabie-Sulu terranes: implications for geodynamics. Episodes . 1997

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