U-Pb zircon age of Ordovician magmatism in the Albera Massif (Eastern Pyrenees)

U-Pb zircon age of Ordovician magmatism in the Albera Massif (Eastern Pyrenees)

New geochronological data from the Albera Massif confirm the presence of an Early – Mid Ordovician igneous event (472 - 465Ma) recorded in the pre-Variscan rocks of the Pyrenees. This event resulted in the emplacement of a large granitic body in the lower part of the pre-Upper Ordovician metasedimen...

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Bibliographic Details
Main Authors: M. LIESA TORRE-MARÍN, J. CARRERAS, P. CASTIÑEIRAS GARCÍA, J.M. CASAS, M. NAVIDAD, M. VILÀ
Format: Article
Language:English
Published: Universitat de Barcelona (UB), Geociències Barcelona (Geo3BCN), Institut de Diagnosi Ambiental i Estudis de l'Aigua (IDAEA), Universitat Autònoma de Barcelona (UAB) 2011-05-01
Series:Geologica Acta
Subjects:
Pre-Variscan
Early-Mid Ordovician magmatism
SHRIMP geochronology
U-Pb zircon dating
Eastern Pyrenees
Online Access:https://revistes.ub.edu/index.php/GEOACTA/article/view/2103

Internet

https://revistes.ub.edu/index.php/GEOACTA/article/view/2103

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