Search Results - "Rodrigues, Sergio Wilians de Oliveira"
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Proterozoic to Ordovician geology and tectonic evolution of Rio de Janeiro State, SE-Brazil: insights on the central Ribeira Orogen from the new 1:400,000 scale geologic map
Published in Brazilian journal of geology (01-01-2020)“…Abstract A comprehensive tectonic evolution of Proterozoic to Cambrian rocks that integrate the crystalline basement of Rio de Janeiro State, based on the new…”
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Adakites and associated granitoids from the Serra da Prata Arc: Evidence for a Tonian subduction setting within the Araçuaí-Ribeira orogenic system (AROS), SE Brazil
Published in Journal of South American earth sciences (01-11-2021)“…Within deeply eroded orogenic belts, the geochemical signatures of metamorphosed igneous rocks can be used to constrain modern-like tectonic models operating…”
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Deformation conditions and quartz c-axis fabric development along nappe boundaries: The Andrelândia Nappe System, Southern Brasília Orogen (Brazil)
Published in Tectonophysics (05-09-2019)“…The Liberdade and Andrelândia nappes, SE Brazil, record the western Gondwana amalgamation in the Southern Brasília Orogen during the Ediacaran. The Liberdade…”
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Davis Bank geodynamic context, South Atlantic Ocean: Insights into the Vitória-Trindade Ridge evolution
Published in Journal of South American earth sciences (01-12-2021)“…Davis Bank is one of the biggest cone-like seamounts in the Vitória-Trindade Ridge (VTR) offshore Eastern Brazil. This volcanic structure is mostly constituted…”
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Geology of Martin Vaz Island, South Atlantic, Brazil
Published in Journal of maps (15-03-2015)“…Martin Vaz Island is one of the oceanic islands of the homonym archipelago linked to the Vitoria-Trindade volcanic seamount ridge, an important South Atlantic…”
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Carbon isotope variations of high magnitude recorded in carbonate rocks from the Stenian-Tonian Lajeado Group, Southeast Brazil
Published in Journal of South American earth sciences (01-08-2021)“…The Lajeado Group is a Stenian-Tonian metasedimentary unit comprising a thick carbonate succession that was involved in the Brasiliano – Pan-African Ribeira…”
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Estruturas e histórias deformacionais contrastantes dos granitos sintectônicos de Campina Grande e Serra Redonda, Província Borborema, NE do Brasil
Published in Geologia USP. Série científica (01-04-2011)“…Os Granitos Campina Grande e Serra Redonda são intrusivos no contato do embasamento paleoproterozoico (Domínio Alto Moxotó) com orto- e paragnaisses tonianos…”
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Uma breve história sobre o tanque natural fossilífero Jirau 01 - Vale da Megafauna de Itapipoca (CE)
Published in Revista brasileira de geomorfologia (25-03-2024)“…O tanque natural fossilífero Jirau 01, localizado no município de Itapipoca (CE), desponta como uma das principais referências em pesquisas geocientíficas…”
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(U-Th)/He Ages from the Fluorite Mineralization of the Tanguá Alkaline Intrusion
Published in Anuário do Instituto de Geociências (01-08-2018)“…The Tanguá Alkaline Suite formed as a result of Mesozoic to Cenozoic magmatic events that affected the part of the South American Platform in Brazil’s…”
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Aspectos geomorfológicos do tanque natural fossilífero Jirau 01, município de Itapipoca, estado do Ceará, Brasil
Published in Revista brasileira de geomorfologia (06-04-2022)“…Os tanques naturais (stricto sensu) constituem importantes feições geomorfológicas que ocorrem no município de Itapipoca (CE), os quais acomodam,…”
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Quantificação da deformação finita nos Metagranitoides Cariris Velhos na região de Alagoa Grande (PB)
Published in Geologia USP. Série científica (01-10-2010)Get full text
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Quantificação da deformação finita nos Metagranitoides Cariris Velhos na região de Alagoa Grande (PB)
Published in Geologia USP. Série Científica (01-10-2010)“…Os Metagranitoides Cariris Velhos são considerados como uma das principais associações litológicas da Zona Transversal (Província Borborema - NE do Brasil). A…”
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Contrasting Structures and Deformational History of Syntectonic Granites of Campina Grande and Serra Redonda, Borborema Province, NE Brazil
Published in Geologia USP. Série científica (01-04-2011)“…The Campina Grande and Serra Redonda Granites are intrusive along the contact of the Paleoproterozoic basement(Alto Moxotó Domain) with the Tonian gneisses…”
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Finite Strain Quantification in Cariris Velhos Metagranitoids of Alagoa Grande (PB)Sérgio Wilians de Oliveira Rodrigues
Published in Geologia USP. Série científica (01-10-2010)“…The Cariris Velhos Metagranitoids are considered an important geological unit of the Transversal Zone (BorboremaProvince – NE Brazil). We evaluated the use of…”
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Petrography, Geochemistry and Geochronology of the Patrimônio Santo Antônio and São Domingos Granites (Cunhaporanga Granitic Suite, Paraná, Southeast Brazil)
Published in Geologia USP. Série científica (01-12-2011)“…The Patrimônio Santo Antônio and São Domingos Granites are located in the northwest portion of the Itaiacoca Belt,which is part of the Apiaí Terrane (or…”
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Petrografia, geoquímica e geocronologia dos granitos patrimônio Santo Antônio e São Domingos (Suíte Cunhaporanga, Paraná, Sudeste do Brasil)
Published in Geologia USP. Série Científica (01-12-2011)“…Os Granitos Patrimônio Santo Antônio e São Domingos localizam-se na porção noroeste da Faixa Itaiacoca constituinte do Terreno (ou domínio tectônico) Apiaí…”
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