High-precision U–Pb ages in the early Tithonian to early Berriasian and implications for the numerical age of the Jurassic–Cretaceous boundary

<p>The numerical age of the Jurassic–Cretaceous boundary has been controversial and difficult to determine. In this study, we present high-precision U–Pb geochronological data around the Jurassic–Cretaceous boundary in two distinct sections from different sedimentary basins: the Las Loicas, Ne...

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Bibliographic Details
Main Authors: L. Lena, R. López-Martínez, M. Lescano, B. Aguirre-Urrreta, A. Concheyro, V. Vennari, M. Naipauer, E. Samankassou, M. Pimentel, V. A. Ramos, U. Schaltegger
Format: Article
Language:English
Published: Copernicus Publications 2019-01-01
Series:Solid Earth
Online Access:https://www.solid-earth.net/10/1/2019/se-10-1-2019.pdf