The Permian chert event in South China: new geochemical constraints and global implications
B Zhang, J Cao, L Mu, S Yao, W Hu, H Huang… - Earth-Science …, 2023 - Elsevier
Abstract The Permian Chert Event (PCE) was an unusual global chert accumulation that
reflects tectonic–climatic–environmental changes during the late Paleozoic. South China …
reflects tectonic–climatic–environmental changes during the late Paleozoic. South China …
Silicification and Si cycling in a silica-rich ocean during the Ediacaran-Cambrian transition
P Gao, S Li, GG Lash, Z He, X **ao, D Zhang, Y Hao - Chemical Geology, 2020 - Elsevier
Abstract The upper Ediacaran-lower Cambrian (551–526 Ma) sedimentary succession of the
Yangtze Block, South China, hosts abundant chert that formed contemporaneously with the …
Yangtze Block, South China, hosts abundant chert that formed contemporaneously with the …
Genesis of clay minerals and its insight for the formation of limestone marl alterations in Middle Permian of the Sichuan Basin
H Lei, W Huang, Q Jiang, P Luo - Journal of Petroleum Science and …, 2022 - Elsevier
Limestone marl alternations (LMAs) usually contain abundant amounts of clay minerals. A
set of Permian LMA source rock gas reservoirs controlled by clay transformations has been …
set of Permian LMA source rock gas reservoirs controlled by clay transformations has been …
Organic geochemistry, sedimentary environment, and organic matter enrichment of limestone-marlstone rhythms in the middle Permian northern Sichuan Basin, China
P Qian, H Guang, Z **hua, C Cong, G Zhaolong… - Marine and Petroleum …, 2021 - Elsevier
Abstract Limestone-marlstone (LM-MR) rhythms widely develop in the middle Permian
Maokou Formation of Sichuan basin, and they are regarded as potential source rocks and …
Maokou Formation of Sichuan basin, and they are regarded as potential source rocks and …
Fault-controlled hydrothermal dolomitization of Middle Permian in southeastern Sichuan Basin, SW China, and its temporal relationship with the Emeishan Large …
The mechanism of fault-controlled hydrothermal dolomitization has long been controversial
due to its complicated tectonic and diagenetic conditions, especially for the source of …
due to its complicated tectonic and diagenetic conditions, especially for the source of …
Origin of lower carboniferous cherts in southern Guizhou, south China
Cherts are generally developed in the Lower Carboniferous Dawuba Formation in southern
Guizhou. A further understanding of the origin of cherts is helpful to clarify Early …
Guizhou. A further understanding of the origin of cherts is helpful to clarify Early …
Origin of the multiple-sourced cherts in Maokou carbonates in Sichuan Basin, South China
H Zheng, J Wu, H Tang, B Liu, X Yang, K Shi, K Luo… - Minerals, 2021 - mdpi.com
Cherts have been thought to originate from biosilicification, terrestrial inputs and
hydrothermal activity. The study of cherts is helpful in understanding the paleo-ocean …
hydrothermal activity. The study of cherts is helpful in understanding the paleo-ocean …
Origin of the Songpan-Garze Terrane on the northeastern Tibetan Plateau, eastern segment of the Tethyan tectonic domain: A Middle Permian–Early Triassic …
S Liu, Y Wang - Bulletin, 2023 - pubs.geoscienceworld.org
The initiation of a continental rift or the birth of an oceanic basin, and their long-term
evolution, are challenges in the understanding of the evolution of regional and global …
evolution, are challenges in the understanding of the evolution of regional and global …