The breakup of the former Pangea supercontinent culminated in the modern drifting
continents. Increased rifting caused the establishment of the Atlantic Ocean in the middle …

The main objective of this study is to provide a review of the Tithonian succession of the
Neuquén Basin and related Andean areas with an update from recent results on …

Ammonites underwent an evolutionary diversification after the mass extinction of the end
Triassic induced by the formation of a Large Igneous province (LIP), and this group provides …

Sedimentary rocks are one of the most abundant repositories of Earth history, preserving
records of climate change, tectonic events, atmospheric and hydrospheric chemistry, and …

Here in the first part of this publication we discuss the possibilities for the selection of a
GSSP for the Berriasian Stage of the Cretaceous System, based on the established methods …

Abstract The Agrio Fold and Thrust Belt (FTB), situated in the Southern Central Andes at 37–
39° S, underwent two phases of contractional deformation: Late Cretaceous‐Eocene and …

An integrated radio-astrochronological framework of the Agrio Formation in the Andean
Neuquén Basin of west-central Argentina provides new constraints on the age and the …

A new carbon isotope record for two high-latitude sedimentary successions that span the
Jurassic–Cretaceous boundary interval in the Sverdrup Basin of Arctic Canada is presented …

Ammonite provincialism makes it difficult to link the Boreal and Tethyan realms during the
Late Jurassic to Early Cretaceous time. Absolute ages through radiometric dating offer new …

The latest Jurassic was a crucial time for calcareous nannoplankton as a major speciation
episode took place with the appearance and rapid evolution of several new genera and …