New data from ICDP borehole SK2 and its constraint on the beginning of the Lower Cretaceous Shahezi Formation in the Songliao Basin, NE China

作     者：Haibo Liu Pujun Wang Youfeng Gao Hesheng Hou Yongkang Yin Honghao Li Yuhui Feng 刘海波;王璞珺;高有峰;侯贺晟;尹永康;李宏浩;冯玉辉

作者机构：Key Laboratory for Evolution of Past Life and Environment in Northeast AsiaMinistry of EducationJilin UniversityChangchun 130026China College of Earth SciencesJilin UniversityChangchun 130061China Research Center of Palaeontology and StratigraphyJilin UniversityChangchun 130026China Chinese Academy of Geological SciencesBeijing 100037China College of PaleontologyShenyang Normal UniversityShenyang 110034China 

出 版 物：《Science Bulletin》 (科学通报（英文版）)

年 卷 期：2021年第66卷第5期

页      面：411-413,M0003页

核心收录：

学科分类：081801[工学-矿产普查与勘探] 0709[理学-地质学] 081803[工学-地质工程] 07[理学] 08[工学] 0818[工学-地质资源与地质工程] 

基　　金：This work was supported by the National Natural Science Foundation of China(41790453) the National Key Research&Development Program of China(2019YFC0605402) the China Geological Survey Program(DD20190010 and DD20160207) 

主　　题：terrestrial globally Cretaceous 

摘      要：The Songliao Basin is one of the largest non-marine petroliferous basins in the globally and contains nearly complete Cretaceous terrestrial sedimentary records[1,2].The Shahezi Formation,named after Shahezi Village,Changtu County,Liaoning Province,is a thick terrestrial clastic sedimentary succession deposited during the rift period of the Songliao Basin[1].Accordingly,it is significant for research on initial basin history restoration and global continental–marine stratigraphic correlation,to certificate the deposition time of the Shahezi Formation[2–4].