Environmental crises at the Permian–Triassic mass extinction
The link between the Permian–Triassic mass extinction (252 million years ago) and the
emplacement of the Siberian Traps Large Igneous Province (STLIP) was first proposed in …
emplacement of the Siberian Traps Large Igneous Province (STLIP) was first proposed in …
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 …
Oceanic anoxic events, photic-zone euxinia, and controversy of sea-level fluctuations during the Middle-Late Devonian
This paper reviews global records of anoxic events of the Middle Devonian–earliest
Mississippian, as well as the possible triggers and controls of these events. These “anoxic …
Mississippian, as well as the possible triggers and controls of these events. These “anoxic …
Episodic ventilation of euxinic bottom waters triggers the formation of black shale-hosted Mn carbonate deposits
Many manganese (Mn) carbonate deposits over geologic history are often closely
associated with black shales. However, the mechanism (s) by which the Mn entered the …
associated with black shales. However, the mechanism (s) by which the Mn entered the …
Collapse of Late Permian chert factories in the equatorial Tethys and the nature of the Early Triassic chert gap
F Yang, YD Sun, PJ Frings, L Luo, E JW… - Earth and Planetary …, 2022 - Elsevier
Permian chert successions were geographically extensive, spanning from the
palaeoequator to the northern high latitudes. Large-scale chert production was abruptly …
palaeoequator to the northern high latitudes. Large-scale chert production was abruptly …
Dynamics of nutrient cycles in the Permian–Triassic oceans
Y Sun - Earth-Science Reviews, 2024 - Elsevier
Marine biochemical cycles underwent profound changes across the Permian–Triassic (P–T)
boundary, coinciding with Phanerozoic's most devastating mass extinction. This review …
boundary, coinciding with Phanerozoic's most devastating mass extinction. This review …
The great catastrophe: causes of the Permo-Triassic marine mass extinction
PB Wignall, DPG Bond - National Science Review, 2024 - academic.oup.com
The marine losses during the Permo-Triassic mass extinction were the worst ever
experienced. All groups were badly affected, especially amongst the benthos (eg …
experienced. All groups were badly affected, especially amongst the benthos (eg …
The role of LIPs in Phanerozoic mass extinctions: An Hg perspective
Abstract All of the Big Five mass extinctions (BFMEs) of the Phanerozoic are postulated to
have been associated with eruptions of large igneous provinces (LIPs), although the role of …
have been associated with eruptions of large igneous provinces (LIPs), although the role of …
Catastrophic event sequences across the Permian-Triassic boundary in the ocean and on land
This review forms the preface of a special issue dealing with Environmental stresses and
biotic responses during the Palaeozoic-Mesozoic transition, and develops an improved …
biotic responses during the Palaeozoic-Mesozoic transition, and develops an improved …
Progressive development of ocean anoxia in the end-Permian pelagic Panthalassa
S Takahashi, RS Hori, S Yamakita, Y Aita… - Global and Planetary …, 2021 - Elsevier
The end-Permian mass extinction (EPME) has been linked with the widespread
development of oxygen-poor oceanic conditions. However, information on the spatial extent …
development of oxygen-poor oceanic conditions. However, information on the spatial extent …