Geologic, geomorphic, tectonic, and paleoclimatic controls on the distribution and preservation of Chicxulub distal ejecta: A global perspective
Abstract The Cretaceous-Paleogene Boundary (KPB), the only known global impact ejecta
layer, resulted from the 66 million years ago Chicxulub Impact Event. KPB is well …
layer, resulted from the 66 million years ago Chicxulub Impact Event. KPB is well …
Integrative analysis of the mineralogical and chemical composition of modern microbialites from ten Mexican lakes: What do we learn about their formation?
Interpreting the environmental conditions under which ancient microbialites formed relies
upon comparisons with modern analogues. This is why we need a detailed reference …
upon comparisons with modern analogues. This is why we need a detailed reference …
Mercury enrichment and Hg isotopes in Cretaceous–Paleogene boundary successions: Links to volcanism and palaeoenvironmental impacts
We investigate the use of Hg as a proxy for volcanism by studying four distal and two
proximal sections in relation to the Deccan volcanic center, straddling the Cretaceous …
proximal sections in relation to the Deccan volcanic center, straddling the Cretaceous …
Mercury contents and isotope ratios in marine and terrestrial archives across the Cretaceous/Paleocene boundary
S Li, SE Grasby, Y Xing, EA Jarzembowski… - Earth-Science …, 2023 - Elsevier
Mercury (Hg) records in marine and terrestrial archives across the Cretaceous/Paleocene
(K/Pg) boundary were examined as a proxy for Deccan Large Igneous Province (LIP) …
(K/Pg) boundary were examined as a proxy for Deccan Large Igneous Province (LIP) …
Nature and timing of extinctions in Cretaceous-Tertiary planktic foraminifera preserved in Deccan intertrappean sediments of the Krishna–Godavari Basin, India
G Keller, T Adatte, PK Bhowmick, H Upadhyay… - Earth and Planetary …, 2012 - Elsevier
In C29r below the Cretaceous-Tertiary boundary (KTB) massive Deccan Trap eruptions in
India covered an area the size of France or Texas and produced the world's largest and …
India covered an area the size of France or Texas and produced the world's largest and …
Deccan volcanism linked to the Cretaceous-Tertiary boundary mass extinction: New evidence from ONGC wells in the Krishna-Godavari Basin
G Keller, PK Bhowmick, H Upadhyay, A Dave… - Journal of the …, 2011 - Springer
A scientific challenge is to assess the role of Deccan volcanism in the Cretaceous-Tertiary
boundary (KTB) mass extinction. Here we report on the stratigraphy and biologic effects of …
boundary (KTB) mass extinction. Here we report on the stratigraphy and biologic effects of …
Upheavals during the late Maastrichtian: Volcanism, climate and faunal events preceding the end-Cretaceous mass extinction
The late Maastrichtian was a time of major climate, evolution and extinction extremes. Rapid
climate warming of 2–3° C in intermediate waters between 69.5 and 68 Ma (top C31r to …
climate warming of 2–3° C in intermediate waters between 69.5 and 68 Ma (top C31r to …
Effects of Deccan volcanism on paleoenvironment and planktic foraminifera: A global survey
Deccan volcanism, one of Earth's largest flood basalt provinces, erupted~ 80% of its total
volume (phase 2) during a relatively short time in the uppermost Maastrichtian …
volume (phase 2) during a relatively short time in the uppermost Maastrichtian …
Integrating paleobotanical, paleosol, and stratigraphic data to study critical transitions: a case study from the Late Cretaceous–Paleocene of India
SY Smith, SR Manchester, B Samant… - The Paleontological …, 2015 - cambridge.org
During the Cretaceous and Paleogene, the Indian subcontinent was isolated as it migrated
north from the east coast of Africa to collide with Asia. As it passed over the Reunion hotspot …
north from the east coast of Africa to collide with Asia. As it passed over the Reunion hotspot …
Paleobiota from the Deccan volcano-sedimentary sequences of India: paleoenvironments, age and paleobiogeographic implications
Paleobiotic assemblages from the Deccan infra-and intertrappean beds are reviewed in
great detail. Three distinct paleoenvironments (fluvio-lacustrine/terrestrial, brackish water …
great detail. Three distinct paleoenvironments (fluvio-lacustrine/terrestrial, brackish water …