Multi-proxy evidence for subduction of the Neoproterozoic Adamastor Ocean and Wilson cycle tectonics in the South Atlantic Brasiliano Orogenic System of Western …
Abstract Field, petrographic, geophysical, geochronological, elemental and isotopic data
support the identification of distinct components of a Wilson cycle (rift-drift-subduction …
support the identification of distinct components of a Wilson cycle (rift-drift-subduction …
An overview on the Rhyacian–Orosirian (ca. 2.1–2.0 Ga) granitic magmatism of the Alto Moxotó Terrane and its implications for the crustal evolution of the Borborema …
LCM de Lira Santos, G de Almeida Lages… - Journal of Iberian …, 2022 - Springer
Abstract Several ca. 2.1–2.0 Ga deformed granitic-gneissic suites form most of the crustal
framework of the Alto Moxotó Terrane of the Borborema Province (NE Brazil). In this study …
framework of the Alto Moxotó Terrane of the Borborema Province (NE Brazil). In this study …
The role of V-shaped oceans and ribbon continents in the Brasiliano/PanAfrican assembly of western Gondwana
Western Gondwana amalgamated by collision of continental blocks that did not form prior
conjugated margins (extroversion), and by typical Wilson cycles, when continental blocks …
conjugated margins (extroversion), and by typical Wilson cycles, when continental blocks …
Combined Nd isotope systematics and geophysical data constrain the crustal evolution of the disrupted Alto Moxotó Terrane, Borborema Province, Brazil
LCM de Lira Santos, RG de Oliveira, WE de Medeiros… - Tectonophysics, 2023 - Elsevier
The accretionary record of Precambrian orogens is often masked by systematic magmatic,
metamorphic and/or structural overprints. The Neoproterozoic Borborema Province presents …
metamorphic and/or structural overprints. The Neoproterozoic Borborema Province presents …
Basement inliers of the Araçuaí-West Congo orogen: key pieces for understanding the evolution of the São Francisco-Congo paleocontinent
M Kuchenbecker, D Barbuena - Journal of South American Earth Sciences, 2023 - Elsevier
The Araçuaí-West Congo orogen is a confined orogen, formed by the inversion of a gulf of
the São Francisco-Congo paleocontinent during the Neoproterozoic assembly of …
the São Francisco-Congo paleocontinent during the Neoproterozoic assembly of …
The Congonhas-Itaverava shear zone in the Southern São Francisco Craton: implications for the Rhyacian amalgamation in the Minas-Bahia Orogen
ELC de Oliveira, CA Rosière, JP de Souza… - Journal of South …, 2024 - Elsevier
Three main strike-slip shear zones define the boundaries of Archean-to-Paleoproterozoic
terranes comprising the Mineiro Belt and the Minas Block at the southeastern edge of the …
terranes comprising the Mineiro Belt and the Minas Block at the southeastern edge of the …
[HTML][HTML] Paleo-and Mesoarchean TTG-sanukitoid to high-K granite cycles in the southern São Francisco craton, SE Brazil
C de Morisson Valeriano, CVG Turbay, H Bruno… - Geoscience …, 2022 - Elsevier
The generation of the continental crust is widely accepted to have taken place
predominantly in the Archean, when TTG magmatism associated with greenstone-belt …
predominantly in the Archean, when TTG magmatism associated with greenstone-belt …
The passive margin of the southern São Francisco paleocontinent, metamorphic record and implications for the assembly of West Gondwana: Evidence from the Lima …
In this contribution, we report new PT (pressure–temperature) and U-Pb zircon
geochronological data from the Lima Duarte Nappe and basement rocks from the …
geochronological data from the Lima Duarte Nappe and basement rocks from the …
Disclosing Rhyacian/Orosirian orogenic magmatism within the Guanhães basement inlier, Araçuaí Orogen, Brazil: A new piece on the assembly of the São Francisco …
J Grochowski, M Kuchenbecker, D Barbuena… - Precambrian …, 2021 - Elsevier
The Guanhães block is one of the basement units present in the context of the
Neoproterozoic West Gondwana assembly. It was reworked as a basement inlier within the …
Neoproterozoic West Gondwana assembly. It was reworked as a basement inlier within the …
Reply to comment on “The passive margin of the southern São Francisco paleocontinent, metamorphic record and implications for the assembly of West Gondwana …
We appreciate the interest of Trouw and Ribeiro (2024) in our recent paper that reports new
petrological and geochronological data of the Lima Duarte Nappe and Mantiqueira Complex …
petrological and geochronological data of the Lima Duarte Nappe and Mantiqueira Complex …