典型文献
Cretaceous basin evolution in northeast Asia:tectonic responses to the paleo-Pacific plate subduction
文献摘要:
Cretaceous rift basin evolution was an important part of the tectonic history of northeast Asia in the late Mesozoic.Three types of rift basins are identified—active,passive and wide rift basins—and they developed in different regions.Passive rift basins in the eastern North China craton are thought to be the consequence of crustal stretching and passive asthenospheric upwelling.Wide rift basins in the eastern Central Asian orogen are assumed to originate from gravitational collapse of the thickened and heated orogenic crust.Active rift basins in the northern North China craton are attributed to uprising ofasthenospheric materials along a lithospheric-scale tear fault.Slab tearing of the subducting paleo-Pacific plate is postulated and well explains the spatial distribution of different types of rift basins and the eastward shifting of magmatism in the northern North China craton.The Late Cretaceous witnessed a period of mild deformation and weak magmatism,which was possibly due to kinematic variation of the paleo-Pacific plate.
文献关键词:
中图分类号:
作者姓名:
Qing-Ren Meng;Zhong-He Zhou;Ri-Xiang Zhu;Yi-Gang Xu;Zheng-Tang Guo
作者机构:
State Key Laboratory of Lithospheric Evolution,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;Innovation Academy for Earth Science,Chinese Academy of Sciences,Beijing 100029,China;College of Earth and Planetary Sciences,University of Chinese Academy of Sciences,Beijing 100049,China;Key Laboratory of Vertebrate Evolution and Human Origins,Institute of Vertebrate Paleontology and Paleoanthropology,Chinese Academy of Sciences,Beijing 100044,China;State Key Laboratory of Isotope Geochemistry,Guangzhou institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China;Key Laboratory of Cenozoic Geology and Environment,Chinese Academy of Sciences,Beijing 100029,China
文献出处:
引用格式:
[1]Qing-Ren Meng;Zhong-He Zhou;Ri-Xiang Zhu;Yi-Gang Xu;Zheng-Tang Guo-.Cretaceous basin evolution in northeast Asia:tectonic responses to the paleo-Pacific plate subduction)[J].国家科学评论(英文版),2022(01):139-156
A类:
uprising,ofasthenospheric
B类:
Cretaceous,evolution,northeast,tectonic,responses,paleo,Pacific,plate,subduction,rift,was,important,part,history,Mesozoic,Three,types,basins,are,identified,active,passive,wide,they,developed,different,regions,Passive,eastern,North,China,craton,thought,be,consequence,crustal,stretching,upwelling,Wide,Central,Asian,assumed,originate,from,gravitational,collapse,thickened,heated,orogenic,Active,northern,attributed,materials,along,lithospheric,scale,fault,Slab,tearing,subducting,postulated,explains,spatial,distribution,eastward,shifting,magmatism,Late,witnessed,period,mild,deformation,weak,which,possibly,due,kinematic,variation
AB值:
0.514397
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