Search Results - "de Almeida, Júlio Cesar Horta"
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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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Evidence of Gondwana early rifting process recorded by Resende-Ilha Grande Dike Swarm, southern Rio de Janeiro, Brazil
Published in Journal of South American earth sciences (01-04-2016)“…Continental flood basalts and dike swarm have been related to continental breakup process through geological time. The Resende – Ilha Grande Dike swarm (RIGDS)…”
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Neoproterozoic magmatic arc systems of the central Ribeira belt, SE-Brazil, in the context of the West-Gondwana pre-collisional history: A review
Published in Journal of South American earth sciences (01-11-2020)“…This synthesis presents the complex evolution of two different magmatic arc systems in the Ribeira belt, which were progressively accreted onto the…”
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Juvenile contribution of the Neoproterozoic Rio Negro Magmatic Arc (Ribeira Belt, Brazil): Implications for Western Gondwana amalgamation
Published in Gondwana research (01-03-2012)“…The ca. 790–600Ma Rio Negro Complex (RNC) of the Ribeira belt (Brazil) consists of a plutonic portion of a magmatic arc built by the E-vergent subduction of…”
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A reply to Fossen et al. (2020) comment to “Neoproterozoic magmatic arc systems of the central Ribeira belt, SE-Brazil, in the context of the West-Gondwana pre-collisional history: A review”
Published in Journal of South American earth sciences (01-03-2021)“…The scope of the original manuscript of Heilbron et al. (2020) was to present a geological, geochemical, isotopic, petrologic and geochronological synthesis…”
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U-Pb LA-MC-ICPMS geochronology of Cambro-Ordovician post-collisional granites of the Ribeira belt, southeast Brazil: Terminal Brasiliano magmatism in central Gondwana supercontinent
Published in Journal of South American earth sciences (01-12-2011)“…New U-Pb ages for zircon and titanite obtained by LA-MC-ICPMS are reported for post-collisional granites from the central Ribeira belt (Rio de Janeiro State,…”
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Mapeamento Geomorfológico Regional Semiautomatizado por Descoberta e Modelagem do Conhecimento
Published in Revista brasileira de geomorfologia (14-09-2021)“…O objetivo do presente estudo é a elaboração de um mapa geomorfológico do estado do Rio de Janeiro na escala 1:250.000, a partir do desenvolvimento de uma…”
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Características Isotópicas (Nd e Sr), Geoquímicas e Petrográficas da Intrusão Alcalina do Morro de São João: Implicações Geodinâmicas e Sobre a Composição do Manto Sublitosférico
Published in Geologia USP. Série Científica (01-01-2009)“…O Complexo Alcalino do Morro de São João está localizado a NE do Estado do Rio de Janeiro e se destaca pelo desnível acentuado do relevo, sendo composto por…”
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Geologic Highway Map of Rio de Janeiro State: a product to stimulate geotourism and broadcast Rio de Janeiro's geodiversity
Published in Journal of the Geological Survey of Brazil (01-05-2021)“…Geologic Highway Maps are used in several countries to disseminate, inform and entertain travelers who drive along main highways. They bring, in a language…”
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POSSIBILIDADE DE ENDORREÍSMO E CAPTURAS FLUVIAIS NA MORFOGÊNESE DA BACIA DO RIO PARAÍBA DO SUL
Published in Revista brasileira de geomorfologia (01-10-2020)“…O presente trabalho tem por objetivo investigar a possibilidade da morfogênese do sistema de drenagem do rio Paraíba do Sul no interior do Rift Continente do…”
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EVOLUÇÃO GEOMORFOLÓGICA DO RIO GRANDE, RJ: INFLUÊNCIAS GEOLÓGICAS E CAPTURAS DE DRENAGEM
Published in Revista brasileira de geomorfologia (01-04-2018)“…A análise dos sistemas fluviais são de extrema importância na compreensão da evolução geomorfológica da paisagem, pois possuem características, seja no seu…”
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Nd and Sr Isotopic, Geochemical and Petrographic Characteristics of the Morro de São João Alkaline Intrusion: Geodynamic Implications and the Composition of the Sub-lithosperical Mantle
Published in Geologia USP. Série científica (01-01-2009)“…The Morro de São João Alkaline Complex (MSJ) is located in the NE part of Rio de Janeiro State and shows pronounced topography, with the following lithology:…”
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K–Ar and 40Ar/ 39Ar ages of dikes emplaced in the onshore basement of the Santos Basin, Resende area, SE Brazil: implications for the south Atlantic opening and Tertiary reactivation
Published in Journal of South American earth sciences (01-03-2005)“…New K–Ar and 40Ar/ 39Ar data of tholeiitic and alkaline dike swarms from the onshore basement of the Santos Basin (SE Brazil) reveal Mesozoic and Tertiary…”
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