摘要
1 Introduction The end-Triassic mass extinction event is one of the five global mass extinctions,and destroyed both the marine and terrestrial biological worlds.Though years the marine endTriassic mass extinction(ETE)event has been widely studied and discussed,and the standard marine Triassic/Jurassic boundary(TJB)(base-Jurassic)has also been determined.However.
基金
financially supported by the National Natural Science Foundation of China(Grant No.41730317)
Special Basic Program of Ministry of Science and Technology of China(Grant No.2015FY310100)
Bureau of Geological Survey of China and National Committee ofStratigraphy of China(Grant No.DD20160120-04)
UNESCO-IUGS IGCP project 632.
