supported by the State Key R&D Project of China(No.2023YFF0804000);the National Natural Science Foundation of China(Nos.92155201,92255303);a BQR of the Universit'e de Bourgogne。
The miniaturization of organisms during the Permian-Triassic mass extinction,as an ecological strategy in response to environmental devastation,has been widely recognized in diverse marine invertebrates.Previous studi...
financially supported by the National Natural Science Foundation of China(No.42372102);the Guangxi Natural Science Foundation Program(Nos.2017GXNSFAA198209 and 2022GXNSFAA035620);the Guangxi Key R&D Program(No.AB22035045).
The granites of ambiguous geodynamic mechanism in the Qin-Fang tectonic belt(SW China)were studied in detail based on petrological,element geochemical,zircon U-Pb geochronological,and Hf isotopic data.LA-ICPMS U-Pb an...
supported by the Natural Science Foundation of China(Nos.41572002,41830320,41272044,41472087,4183000426,41802016)
Deep-water facies sections have advantages of recording complete information across the Permian-Triassic boundary(PTB). Here we present a detailed study on the conodont biostratigraphy and carbon isotope profile range...
supported by the National Natural Science Foundation of China (No. 41572324);the Special Project on Basic Work of Science and Technology from the National Ministry of Science and Technology of China (No. 2015FY310100-11);the China Geological Survey (No. DD20160120-04)
Two Permian-Triassic boundary(PTB) sections(Pojue and Dala) are well exposed in an isolated carbonate platform(Napo Platform) on the southwestern margin of the Nanpanjiang Basin, South China. These sections provide an...
supported by the State Key R&D Project of China(No.2016YFA0601100);the National Natural Science Foundation of China(Nos.41622207,41302271,41530104);the 111 Project(No.B08030)
Conodonts and ammonoids have played significant roles in the Permian-Triassic time- scale. In order to uncover the nature of the Permian-Triassic mass extinction and subsequent recovery, we studied conodont and ammono...
supported by the "973 Program" (No. 2011CB808800);the National Natural Science Foundation of China (Nos. 41172312, 41272372, 41302010, 41402302);the State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences (No. GKZ14Y663);the "111 Project" (No. B08030)
Various environmental changes were associated with the Permian-Triassic mass extinction at 252.2 Ma. Diverse unusual sediments and depositional phenomena have been uncovered as responses to environmental and biotic ch...
supported by the 973 Program (No. 2011CB808800);the China 111 Program (No. B08030);the National Natural Science Fundation of China (Nos. 41002003,41272023, 41172036);a research grant from the State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences (No. GBL11206)
Abundant microconchid worm tubes were extracted from the microbialites deposit near the Permian-Triassic boundary at the Zuodeng Section, Baise area, Guangxi Zhuang Autonomous Re- gion, South China. These calcareous w...
supported by the Natural Science Foundation of China (Nos. 41372039, 41272044, 41172024);the ‘Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan)’
A continuous sedimentation at the Xinmin Section, Anshun, Guihzou Province, with the Upper Permian Talung Formation dominated by bedded siliceous rocks, and the Lower Triassic Luolou Formation consisting mudstones and...
The study is supported by Geological Profession Foundation from the Ministry of L and and Resources of China( No.95 962 1)
The authors present new paleomagnetic results obtained at the Meishan Permian Triassic (P/T) boundary section, Changxing County, Zhejiang Province. 330 samples in Changxing Group of Permian, 9 samples at P/T boundary...
The Meishan Section of Changxing County, Zhejiang Province, China and the base of its Bed 27c,in which Hindeodus parvus first occurs, are recommended as the GSSP of Permian-Triassic boundary (PTB).The present paper in...