Geochronology of granulites from the south Itabuna-Salvador-Curaca Block, Sao Francisco Craton (Brazil): Nd isotopes and U-Pb zircon ages

Peucat, J-J; Barbosa, Johildo F. S.; de Araujo Pinho, Ivana Conceicao; Paquette, Jean-Louis; Martin, Hervé; Fanning, Christopher; Menezes Leal, Angela; Cruz, Simone

Geochronology of granulites from the south Itabuna-Salvador-Curaca Block, Sao Francisco Craton (Brazil): Nd isotopes and U-Pb zircon ages

Date

2011

Authors

Peucat, J-J

Barbosa, Johildo F. S.

de Araujo Pinho, Ivana Conceicao

Paquette, Jean-Louis

Martin, Hervé

Fanning, Christopher

Menezes Leal, Angela

Cruz, Simone

Publisher

Pergamon-Elsevier Ltd

Abstract

This work provides five new U-Pb zircon dating and the corresponding Nd isotope data for felsic granulites from the south Itabuna-Salvador-Curaçá Block (ISCB), in the São Francisco Craton, Brazil. Three major sets of felsic granulites can be recognised