Cretaceous basin evolution in northeast Asia:tectonic responses to the paleo-Pacific plate subduction
Cretaceous basin evolution in northeast Asia:tectonic responses to the paleo-Pacific plate subduction作者机构：State Key Laboratory of Lithospheric Evolution Institute of Geology and Geophysics Chinese Academy of Sciences Innovation Academy for Earth Science Chinese Academy of Sciences College of Earth and Planetary Sciences University of Chinese Academy of Sciences Key Laboratory of Vertebrate Evolution and Human Origins Institute of Vertebrate Paleontology and Paleoanthropology Chinese Academy of Sciences State Key Laboratory of Isotope Geochemistry Guangzhou Institute of Geochemistry Chinese Academy of Sciences Key Laboratory of Cenozoic Geology and Environment Chinese Academy of Sciences
出 版 物：《National Science Review》 (国家科学评论(英文版))
年 卷 期：2022年第9卷第1期
页 面：144-161页
核心收录：
学科分类：070904[理学-构造地质学] 070903[理学-古生物学与地层学(含：古人类学)] 0709[理学-地质学] 07[理学]
基 金：supported by the National Key R&D Program of China (2016YFC0600406) the National Natural Science Foundation of China (41688103, 41702237 and 91114204)
主 题：NE Asia Cretaceous rift basin volcanism paleo-Pacific plate
摘 要：Cretaceous rift basin evolution was an important part of the tectonic history of northeast Asia in the late *** types of rift basins are identified—active,passive and wide rift basins—and they developed in different *** rift basins in the eastern North China craton are thought to be the consequence of crustal stretching and passive asthenospheric *** rift basins in the eastern Central Asian orogen are assumed to originate from gravitational collapse of the thickened and heated orogenic *** rift basins in the northern North China craton are attributed to uprising of asthenospheric materials along a lithospheric-scale tear *** tearing of the sub ducting 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 *** Late Cretaceous witnessed a period of mild deformation and weak magmatism,which was possibly due to kinematic variation of the paleo-Pacific plate.
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