The life cycle of large igneous provinces
Extremely voluminous magmatic systems known as large igneous provinces (LIPs)
punctuate Earth's history, and the gases they release plausibly link large-scale geodynamic …
punctuate Earth's history, and the gases they release plausibly link large-scale geodynamic …
An appraisal of the ages of Phanerozoic large igneous provinces
Large igneous provinces (LIPs) are the products of exceptional magmatic events that played
important roles in tectonic plate reorganizations, environmental crises, energy resource …
important roles in tectonic plate reorganizations, environmental crises, energy resource …
Recurring volcanic winters during the latest Cretaceous: Sulfur and fluorine budgets of Deccan Traps lavas
Two events share the stage as main drivers of the Cretaceous-Paleogene mass extinction—
Deccan Traps volcanism, and an asteroid impact recorded by the Chicxulub crater. We …
Deccan Traps volcanism, and an asteroid impact recorded by the Chicxulub crater. We …
Mercury linked to Deccan Traps volcanism, climate change and the end-Cretaceous mass extinction
G Keller, P Mateo, J Monkenbusch, N Thibault… - Global and Planetary …, 2020 - Elsevier
Mercury (Hg) anomalies linked to Large Igneous Provinces (LIP) volcanism have been
identified in sediments across all five major mass extinctions in Earth's history. This study …
identified in sediments across all five major mass extinctions in Earth's history. This study …
Permafrost slows Arctic riverbank erosion
The rate of river migration affects the stability of Arctic infrastructure and communities, and
regulates the fluxes of carbon,, nutrients and sediment, to the oceans. However, predicting …
regulates the fluxes of carbon,, nutrients and sediment, to the oceans. However, predicting …
A Bayesian inversion for emissions and export productivity across the end-Cretaceous boundary
AA Cox, CB Keller - Science, 2023 - science.org
The end-Cretaceous mass extinction was marked by both the Chicxulub impact and the
ongoing emplacement of the Deccan Traps flood basalt province. To understand the …
ongoing emplacement of the Deccan Traps flood basalt province. To understand the …
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 …
Cycles of~ 32.5 My and~ 26.2 My in correlated episodes of continental flood basalts (CFBs), hyper-thermal climate pulses, anoxic oceans, and mass extinctions over …
Potential temporal and causal connections among various geologic events have long been
discussed in the geological literature. More recently, signs of common periodicities in these …
discussed in the geological literature. More recently, signs of common periodicities in these …
The Anthropocene within the Geological Time Scale: a response to fundamental questions
The Anthropocene as a prospective new, ongoing series/epoch must be defensible against
all relevant concerns. We address the seven, still-relevant challenges posed to the …
all relevant concerns. We address the seven, still-relevant challenges posed to the …
[HTML][HTML] Contribution of orbital forcing and Deccan volcanism to global climatic and biotic changes across the Cretaceous-Paleogene boundary at Zumaia, Spain
V Gilabert, SJ Batenburg, I Arenillas, JA Arz - Geology, 2022 - pubs.geoscienceworld.org
Untangling the timing of the environmental effects of Deccan volcanism with respect to the
Chicxulub impact is instrumental to fully assessing the contributions of both to climate …
Chicxulub impact is instrumental to fully assessing the contributions of both to climate …