Mesoproterozoic to Paleozoic U-Pb SHRIMP II ages of granitoid bodies in NW Argentina and their consequences for the interpretation of the geological evolution of the Central Andes

Petrographic and geochemical studies combined with U-Pb SHRIMP II analyses of zircons from three granitoid rocks in northwest Argentina reveal new data to enhance the understanding of the margin of western Gondwana. The I-type granite at Pomán (‘Granito Pomán’), with a typical continental arc geoche...

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Detalles Bibliográficos
Autores principales:	Zimmermann, U., Quenardelle, S., Poma, S., Tait, J., Larionov, A., Presnyakov, S.
Formato:	INPR
Materias:	Cambrian Granites Northwest Argentina SHRIMP II Sierra Ambato Volcanic arc
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_02643707_v_n_p_Zimmermann
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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