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Palaeoproterozoic dome-forming structures related to granulite-facies metamorphism, Jequi??e block, Bahia, Brazil: petrogenetic approaches

Barbosa, Johildo Salom??o Figueir??do; Martin, Herv??; Peucat, Jean-Jacques (2004)

Petrogenesis of the late-orogenic Bravo granite and surrounding high-grade country rocks in the Palaeoproterozoic orogen of Itabuna-Salvador-Cura???? block, Bahia, Brazil

Barbosa, Johildo Salom??o Figueir??do; Peucat, Jean-Jacques; Martin, Herv??; Silva, Fernando Alves da; Moraes, Antonio Marcos de; Gomes, Luiz C??sar Corr??a; Sabat??, Pierre; Marinho, Moacyr M.; Fanning, C. Mark (2008)

The Algodoes amphibolite-tonalite gneiss sequence, Borborema Province, NE Brazil: Geochemical and geochronological evidence for Palaeoproterozoic accretion of oceanic plateau/back-arc basalts and adakitic plutons

Martins, G; Oliveira, EP; Lafon, JM (Elsevier Science BvAmsterdamHolanda, 2009)

Anatomy Of The Alto Alegre Gneiss Dome, Sao Francisco Craton, Brazil: A Geological Record Of Transpression Along A Palaeoproterozoic Arc-continent Collision Zone

Baldim; Mauricio R.; Oliveira; Elson P. (Elsevier Science BVAmsterdam, 2016)

Contrasting copper and chromium metallogenic evolution of terranes in the Palaeoproterozoic Itabuna-Salvador-Curaca orogen, Sao Francisco craton, Brazil: new zircon (SHRIMP) and Sm-Nd (model) ages and their significance for orogen-parallel and escape tectonics

Oliveira, ER; Windley, BF; McNaughton, NJ; Pimentel, M; Fletcher, IR (Elsevier Science BvAmsterdamHolanda, 2004)

Origin of red beds and paleosols in the Palaeoproterozoic Transvaal and Olifansthoek Supergroups of South Africa: provenance versus metasomatic controls

Rhodes Univ; Heidelberg Univ; Keele Univ; Universidade Estadual Paulista (Unesp); Univ Gothenburg (Wiley-Blackwell, 2018-01-01)

The Palaeoproterozoic Transvaal and Olifantshoek Supergroups of South Africa contain some of the earliest hematite-rich sedimentary rocks (red-beds) and paleosols on record. The origin of these rocks has been variously ...

Palaeoproterozoic dome-forming structures related to granulite-facies metamorphism, Jequi´e block, Bahia, Brazil: petrogenetic approaches

Barbosa, Johildo Salomão Figueirêdo; Martin, Hervé; Peucat, Jean-Jacques; Barbosa, Johildo Salomão Figueirêdo; Martin, Hervé; Peucat, Jean-Jacques (2004)

Dome structures in the São Francisco craton (Northeast Brazil), have been identified in the regions of Brejões and Santa Inês within the granulitic Jequié block. Domes are mainly composed of CH6 charnockites, which intrude ...

Geología de un cuerpo cuarzoso en el área de la Estación Pablo Acosta, partido de Azul, basamento del Sistema de Tandilia

Lanfranchini, Mabel Elena; Lajoinie, María Florencia; Mojica, Marcia; Benítez, Manuela E.; Ballivián Justiniano, Carlos A.; Salvioli, Melisa; Curci, Marcela V.; Coriale, Nelson (2019)

Geochemical characterization of the El Cortijo Formation metacherts: New evidence of an oceanic rock sequence in the Palaeoproterozoic basement of the Tandilia Belt, Argentina, Río de la Plata Craton

Lajoinie, Maria Florencia; Lanfranchini, Mabel Elena; Cingolani, Carlos Alberto; Salvioli, Melisa Ariana; de la Cal, Hernán Gabriel; Etcheverry, Ricardo Oscar (Pergamon-Elsevier Science Ltd, 2021-11)

Archaean-Palaeoproterozoic cherts are rare and contain valuable information to understand the chemical evolution of oceans in the past, given that during most of this period an abiological deposition process has been ...

Petrogenesis of the late-orogenic Bravo granite and surrounding high-grade country rocks in the Palaeoproterozoic orogen of Itabuna-Salvador-Curaçá block, Bahia, Brazil

Barbosa, Johildo Salomão Figueirêdo; Peucat, Jean-Jacques; Martin, Hervé; Silva, Fernando Alves da; Moraes, Antonio Marcos de; Gomes, Luiz César Corrêa; Sabaté, Pierre; Marinho, Moacyr M.; Fanning, C. Mark; Barbosa, Johildo Salomão Figueirêdo; Peucat, Jean-Jacques; Martin, Hervé; Silva, Fernando Alves da; Moraes, Antonio Marcos de; Gomes, Luiz César Corrêa; Sabaté, Pierre; Marinho, Moacyr M.; Fanning, C. Mark (2008)

In the São Francisco Craton, in Bahia state, Brazil, four Archaean crustal segments collided during the Palaeoproterozoic to form the important Itabuna-Salvador-Curaçá Orogen (ISCO). Granulites were formed in the central, ...

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