[HTML][HTML] Late Cretaceous calcareous nannofossil assemblages from Colombia: Biostratigraphic contributions to northwestern South American Basins
E Angulo-Pardo, F Vallejo-Hincapié… - Journal of South …, 2023 - Elsevier
Abstract The Upper Cretaceous deposits of northwestern Colombia accumulated in two
regions with distinct tectonic settings. The eastern deposits, consisting of Turonian …
regions with distinct tectonic settings. The eastern deposits, consisting of Turonian …
Late Cretaceous (late Campanian–Maastrichtian) sea-surface temperature record of the Boreal Chalk Sea
N Thibault, R Harlou, NH Schovsbo… - Climate of the …, 2016 - cp.copernicus.org
The last 8 Myr of the Cretaceous greenhouse interval were characterized by a progressive
global cooling with superimposed cool/warm fluctuations. The mechanisms responsible for …
global cooling with superimposed cool/warm fluctuations. The mechanisms responsible for …
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 …
Integrated bio-and carbon-isotope stratigraphy of the Upper Cretaceous Gurpi Formation (Iran): a new reference for the eastern Tethys and its implications for large …
A high-resolution stratigraphic analysis of the Upper Cretaceous Gurpi Formation has been
undertaken in the Shahneshin section (Zagros Basin, Iran). New results on calcareous …
undertaken in the Shahneshin section (Zagros Basin, Iran). New results on calcareous …
Sinemurian–Pliensbachian calcareous nannofossil biostratigraphy and organic carbon isotope stratigraphy in the Paris Basin: Calibration to the ammonite …
The biostratigraphy of Sinemurian to lower Toarcian calcareous nannofossils has been
investigated in the Sancerre-Couy core (Paris Basin), which contains a mixed assemblage …
investigated in the Sancerre-Couy core (Paris Basin), which contains a mixed assemblage …
Climatic fluctuations and sea-surface water circulation patterns at the end of the Cretaceous era: Calcareous nannofossil evidence
N Thibault, D Husson - Palaeogeography, Palaeoclimatology …, 2016 - Elsevier
New paleoecological data are presented for late Maastrichtian calcareous nannofossil
assemblages of the Indian Ocean and the Boreal epicontinental Chalk Sea. These data are …
assemblages of the Indian Ocean and the Boreal epicontinental Chalk Sea. These data are …
Arctic reappraisal of global carbon-cycle dynamics across the Jurassic–Cretaceous boundary and Valanginian Weissert Event
Abstract Late Jurassic–Early Cretaceous global carbon-cycle dynamics have mainly been
inferred from Tethyan, Atlantic and Pacific carbon-isotope (δ 13 C) records. These records …
inferred from Tethyan, Atlantic and Pacific carbon-isotope (δ 13 C) records. These records …
[HTML][HTML] Multi-proxy record of the mid-Maastrichtian event in the European Chalk Sea: Paleoceanographic implications
The Cretaceous provides us with an excellent case history of ocean-climate-biota system
perturbations. Such perturbations occurred several times during the Cretaceous, such as …
perturbations. Such perturbations occurred several times during the Cretaceous, such as …
A bioclast-based astronomical timescale for the Maastrichtian in the type area (southeast Netherlands, northeast Belgium) and stratigraphic implications: the legacy of …
N Keutgen - Netherlands Journal of Geosciences, 2018 - cambridge.org
The present paper, dedicated to the legacy of local geologist–engineer Peter Jozef (Sjeuf)
Felder, who died in 2009, confirms his view that bioclasts constitute a valuable tool in the …
Felder, who died in 2009, confirms his view that bioclasts constitute a valuable tool in the …
Calcareous nannofossil biostratigraphy and turnover dynamics in the late Campanian–Maastrichtian of the tropical South Atlantic
N Thibault - Revue de micropaléontologie, 2016 - Elsevier
Abstract The complete late Campanian–Maastrichtian succession of the South Atlantic
reference DSDP Site 525A has been investigated to establish a detailed record of …
reference DSDP Site 525A has been investigated to establish a detailed record of …