Early Jurassic large igneous province carbon emissions constrained by sedimentary mercury
Large igneous province eruptions and their carbon emissions often coincide with, and are
hypothesized to have driven, severe environmental perturbations in the geological past …
hypothesized to have driven, severe environmental perturbations in the geological past …
New age constraints on the Lower Jurassic Pliensbachian–Toarcian Boundary at Chacay Melehue (Neuquén Basin, Argentina)
Abstract The Pliensbachian–Toarcian boundary interval is characterized by a~ 3‰ negative
carbon-isotope excursion (CIE) in organic and inorganic marine and terrestrial archives from …
carbon-isotope excursion (CIE) in organic and inorganic marine and terrestrial archives from …
Collapse of terrestrial ecosystems linked to heavy metal poisoning during the Toarcian oceanic anoxic event
Abstract The Early Jurassic Toarcian oceanic anoxic event (T-OAE, ca. 183 Ma) was
accompanied by a major biotic turnover in the oceans and substantial vegetation change on …
accompanied by a major biotic turnover in the oceans and substantial vegetation change on …
Paleoenvironmental changes during the early Toarcian Oceanic Anoxic Event: Insights into organic carbon distribution and controlling mechanisms in the eastern …
G Xia, A Mansour - Journal of Asian Earth Sciences, 2022 - Elsevier
Abstract The Toarcian Oceanic Anoxic Event (T-OAE; Early Jurassic, ca. 183 Ma) represents
an intense Mesozoic organic carbon burial event that was associated with the formation of …
an intense Mesozoic organic carbon burial event that was associated with the formation of …
Latest Pliensbachian to early Toarcian depositional environment and organo-facies evolution in the North-German Basin (Hondelage Section)
T Marten, W Ruebsam, J Mutterlose… - International Journal of …, 2024 - Springer
Abstract The Pliensbachian/Toarcian boundary interval represents a transition from a
coldhouse into a hothouse climate state, involving the demise of a land-based cryosphere …
coldhouse into a hothouse climate state, involving the demise of a land-based cryosphere …
Environmental changes during the onset of the Late Pliensbachian Event (Early Jurassic) in the Mochras Borehole, Cardigan Bay Basin, NW Wales
TP Hollaar, SP Hesselbo, JF Deconinck… - Climate of the Past …, 2022 - cp.copernicus.org
The Late Pliensbachian Event (LPE), in the Early Jurassic, is associated with a perturbation
in the global carbon cycle (positive carbon isotope excursion (CIE) of~ 2‰), cooling of~ 5° …
in the global carbon cycle (positive carbon isotope excursion (CIE) of~ 2‰), cooling of~ 5° …
[HTML][HTML] Carbon-isotope stratigraphy of the Toarcian in Kuwait
T De Keyser, W Ruebsam, M Al-Husseini… - Gondwana …, 2025 - Elsevier
Abstract The Early and Middle Jurassic Marrat Formation in Kuwait was deposited along the
southwestern margin of the Neo-Tethys Ocean. The formation has been extensively cored …
southwestern margin of the Neo-Tethys Ocean. The formation has been extensively cored …
[HTML][HTML] A climate perturbation at the Middle–Late Jurassic Transition? Evaluating the isotopic evidence from south-central England
GD Price, B Heszler, LMT Charlton, J Cox - Palaeogeography …, 2023 - Elsevier
The Jurassic greenhouse is punctuated by short cooling intervals. Some published oxygen
isotope records of belemnite rostra and fish teeth have been interpreted to reveal a …
isotope records of belemnite rostra and fish teeth have been interpreted to reveal a …
Cyclostratigraphy of the Lower Jurassic (Toarcian) terrestrial successions in the Sichuan Basin, southwestern China
R Qiu, L Fang, Y Lu, Y Chen, R Huang, W Lei… - Journal of Asian Earth …, 2023 - Elsevier
Abstract The Early Jurassic Toarcian was a key period that witnessed the global carbon
perturbation and a series of climatic events. A reliable timescale is essential for obtaining a …
perturbation and a series of climatic events. A reliable timescale is essential for obtaining a …
A 20‐million‐year Early Jurassic cyclostratigraphic record and its implications for the chaotic inner Solar System and sea‐level changes
We present high‐resolution (every 2 cm) magnetic susceptibility (MS) data from the
Sancerre‐Couy drill core (Paris Basin), spanning the latest Sinemurian to the earliest …
Sancerre‐Couy drill core (Paris Basin), spanning the latest Sinemurian to the earliest …