Geochemistry of Precordillera serpentinites, western Argentina: evidence for multistage hydrothermal alteration and tectonic implications for the Neoproterozoic–early Paleozoic

Geochemistry of Precordillera serpentinites, western Argentina: evidence for multistage hydrothermal alteration and tectonic implications for the Neoproterozoic–early Paleozoic

Serpentinites are a powerful tool to evaluate mantle composition and subsequent alteration processes during their tectonic emplacement. Exposures of this type of rocks can be found in the Argentine Precordillera (Cuyania terrane) and Frontal Cordillera, both located in central-western Argentina, wit...

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Bibliographic Details
Main Authors: F.L. BOEDO, M.P ESCAYOLA, S. PÉREZ LUJÁN, G. VUJOVICH, J. P. ARIZA, M. NAIPAUER
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) 2015-07-01
Series:Geologica Acta
Subjects:
Mafic-ultramafic belt
Mid-ocean ridge
Listvenites
Cuyania terrane
Chilenia terrane
Online Access:https://revistes.ub.edu/index.php/GEOACTA/article/view/11190

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