MORB-derived amphibolites in the Paleozoic basement of the Aluminé Igneous-Metamorphic Complex, Neuquén, Argentina: Decoding its genesis, P-T evolution and pre-Andean regional correlations

MORB-derived amphibolites in the Paleozoic basement of the Aluminé Igneous-Metamorphic Complex, Neuquén, Argentina: Decoding its genesis, P-T evolution and pre-Andean regional correlations

Amphibolites included in the metapelitic sequence and as xenoliths in intrusive magmatic rocks outcropping in the southern sector of the Aluminé Igneous-Metamorphic Complex (AIMC), Neuquén, Argentina, are studied in detail in order to determine their origin and their subsequent metamorphic evolutio...

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Bibliographic Details
Main Authors: I. Alejandra Urraza, S. Hugo Delpino, L. Edith Grecco
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) 2019-11-01
Series:Geologica Acta
Subjects:
MORB
Amphibolites
Thermobarometry
P-T path
Late Paleozoic
Triassic
Online Access:https://revistes.ub.edu/index.php/GEOACTA/article/view/21512

Internet

https://revistes.ub.edu/index.php/GEOACTA/article/view/21512

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