Search Results - "Caxito, Fabrício De Andrade"

Toward an integrated model of geological evolution for NE Brazil-NW Africa: The Borborema Province and its connections to the Trans-Saharan (Benino-Nigerian and Tuareg shields) and Central African orogens by Caxito, Fabrício de Andrade, Santos, Lauro Cézar Montefalco de Lira, Ganade, Carlos Eduardo, Bendaoud, Abderrahmane, Fettous, El-Hocine, Bouyo, Merlain Houketchang

“…Abstract Both the Borborema Province of NE Brazil and the geological provinces of NW Africa (the Trans-Saharan Orogen consisted of the Tuareg and…”
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New U-Pb (SHRIMP) and first Hf isotope constraints on the Tonian (1000-920 Ma) Cariris Velhos event, Borborema Province, NE Brazil by Caxito, Fabrício de Andrade, Santos, Lauro Cézar Montefalco de Lira, Uhlein, Alexandre, Dantas, Elton Luiz, Alkmim, Ana Ramalho, Lana, Cristiano

“…Abstract Orthogneisses associated with metavolcanosedimentary successions related to the 1000 - 920 Ma Cariris Velhos event occur mainly in a ca. 700 km-long…”
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The role of V-shaped oceans and ribbon continents in the Brasiliano/PanAfrican assembly of western Gondwana by Caxito, Fabrício de Andrade, Alkmim, Fernando Flecha

“…Western Gondwana amalgamated by collision of continental blocks that did not form prior conjugated margins (extroversion), and by typical Wilson cycles, when…”
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Earth’s metamorphic secular evolution accessed by rutile by Cerri, Rodrigo I., Spencer, Christopher, Caxito, Fabrício de Andrade, Luvizotto, George Luiz, Moraes, Renato, Riccomini, Claudio, Puetz, Stephen J.

“…•The rutile data record changes in the dominant metamorphic modes.•Earliest rutile age peak aligns with the oldest evidence of low T/P metamorphism.•T/P of…”
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Hidrogeoquímica do Sistema Aquífero Cristalino no sul do estado do Espírito Santo – Brasil by Mirna Aparecida Neves, Matheus Serri Moulin de Oliveira, Salomão Silva Calegari, Reginaldo Antonio Bertolo, Ricardo César Aoki Hirata, Fabrício de Andrade Caxito

“…A demanda por água subterrânea no estado do Espírito Santo vem crescendo consideravelmente frente aos eventos de escassez que marcaram os últimos anos. No…”
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Petrogenesis of the Riacho do Icó Stock: evidence for Neoproterozoic slab melting during accretion tectonics in the Borborema Province? by Santos, Lauro Cézar Montefalco de Lira, Lima, Haroldo Monteiro, Lages, Geysson de Almeida, Caxito, Fabrício de Andrade, Araújo Neto, José Ferreira de, Guimarães, Ignez de Pinho

“…Abstract One of the main characteristics of the Borborema Province in northeastern Brazil is the abundance of granitic domains. The Lagoa das Pedras…”
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Análise de fácies e ambientes deposicionais do Grupo Vazante na região da mina de Morro Agudo, Paracatu, noroeste do estado de Minas Gerais by Marcus Paulo Sotero, Fabrício de Andrade Caxito, Paulo Henrique Amorim Dias, Benjamim Augusto Sotero

“…Rochas do Grupo Vazante afloram no noroeste do estado de Minas Gerais, em uma faixa contínua de aproximadamente 250 km, da região de Vazante, ao sul, até Unaí,…”
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The origin and fate of organic carbon in graphite–manganese bearing rocks and implications for the Lomagundi–Jatuli Event by Santos, Felipe Holanda, da Silva Amaral, Wagner, Filho, Evilarde Carvalho Uchôa, de Andrade Caxito, Fabrício, Souza, Ana Clara Braga, Martins, Douglas Teixeira, de Andrade Feitosa, Brenda

“…Our study helps to unravel the complexity of the Lomagundi–Jatuli event, the largest and longest positive carbon isotope excursion ever recorded on the Earth’s…”
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Stratigraphy, tectonics and detrital zircon U-Pb (LA-ICP-MS) geochronology of the Rio Preto Belt and northern Paramirim corridor, NE, Brazil by Alcântara, Davi da Costa Bezerra Gobira de, Uhlein, Alexandre, Caxito, Fabrício de Andrade, Dussin, Ivo, Pedrosa-Soares, Antônio Carlos

“…Two important Proterozoic metasedimentary sequences, the Rio Preto and Santo Onofre Groups, crop out along the northwestern margin of the São Francisco craton…”
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Age, provenance and tectonic setting of the high-grade Jequitinhonha Complex, Araçuaí Orogen, eastern Brazil by Dias, Tatiana Gonçalves, Caxito, Fabrício de Andrade, Pedrosa-Soares, Antônio Carlos, Stevenson, Ross, Dussin, Ivo, Silva, Luiz Carlos da, Alkmim, Fernando, Pimentel, Márcio

“…The Jequitinhonha Complex of the northeastern Araçuaí orogen is an extensive sedimentary unit metamorphosed in the amphibolite-granulite facies transition…”
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Characterizing terranes and a Neoproterozoic suture zone in Central Hoggar (Tuareg Shield, Algeria) with airborne geophysics and Landsat 8 OLI data by Araïbia, Kawther, Amri, Kamel, Amara, Massinissa, Bendaoud, Abderrahmane, Hamoudi, Mohamed, Pedrosa-Soares, Antonio, de Andrade Caxito, Fabrício

“…Integration of multisource data into a geographic information system has been a powerful tool to characterize contrasting terranes and their boundaries, such…”
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Geochemistry and sedimentary provenance of the Upper Cretaceous Uberaba Formation (Southeastern Triângulo Mineiro, MG, Brazil) by Quintão, Dennis Arthuso, Caxito, Fabrício de Andrade, Karfunkel, Joachim, Vieira, Florence Rodrigues, Seer, Hildor José, Moraes, Lúcia Castanheira de, Ribeiro, Luiz Carlos Borges, Pedrosa-Soares, Antônio Carlos

“…The campanian Uberaba Formation, which crops out around the homonymous town, is composed of greenish lithic sandstones and conglomerates with possible…”
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Provenance of the Buritirama Formation reveals the Paleoproterozoic assembly of the Bacajá and Carajás blocks (Amazon Craton) and the chronocorrelation of Mn-deposits in the Transamazonian/Birimian system of northern Brazil/West Africa by Salgado, Silas Santos, de Andrade Caxito, Fabrício, Figueiredo e Silva, Rosaline Cristina, Lana, Cristiano

“…The Mn-bearing Buritirama Formation along the homonymous ridge consists of a 40 km long by ca. 3 km wide NW-SE trending unit that limits the northern border of…”
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An Ediacaran back-arc basin preserved in the Transversal Zone of the Borborema Province: Evidence from geochemistry, geochronology and isotope systematics of the Ipueirinha Group, NE Brazil by Basto, Camila Franco, Caxito, Fabrício de Andrade, do Vale, José Alberto Rodrigues, Silveira, Douglas Almeida, Rodrigues, Joseneusa Brilhante, Alkmim, Ana Ramalho, Valeriano, Cláudio de Morrison, Santos, Edilton José dos

“…[Display omitted] •Ipueirinha Group is a Neoproterozoic metavolcanosedimentary sequence (636–595 Ma).•This is likely a back-arc basin to the Tamboril-Santa…”
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Wrapping a Craton: A Review of Neoproterozoic Fold Belts Surrounding the São Francisco Craton, Eastern Brazil by Alexandre Uhlein, Gabriel Jubé Uhlein, Fabrício de Andrade Caxito, Samuel Amaral Moura

“…A synthesis of the evolution of the Neoproterozoic belts or orogens surrounding the São Francisco craton (SFC) in northeastern and southeastern Brazil is…”
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Filling Materials in Brittle Structures as Indicator of Cenozoic Tectonic Events in Southeastern Brazil by Calegari, Salomão Silva, Aiolfi, Thaís Ruy, Neves, Mirna Aparecida, Soares, Caroline Cibele Vieira, Marques, Rodson De Abreu, Caxito, Fabrício De Andrade

“…The filling materials in brittle structures can provide useful information about the Cenozoic evolution developed over proterozoic terrains. When these…”
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Stratigraphy, petrography and tectonics of the manganese-bearing Buritirama Formation, Northern Carajás Domain, Amazon Craton by Salgado, Silas Santos, Caxito, Fabrício de Andrade, Queiroga, Glaucia Nascimento, Castro, Marco Paulo de

“…Abstract The Buritirama Formation (BF) occurs at the extreme north of the Carajás Province, close to the contact with the Bacajá domain, in the southeastern…”
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The Ribeirão da Folha ophiolite-bearing accretionary wedge (Araçuaí orogen, SE Brazil): New data for Cryogenian plagiogranite and metasedimentary rocks by Amaral, Leandro, Caxito, Fabrício de Andrade, Pedrosa-Soares, Antonio Carlos, Queiroga, Gláucia, Babinski, Marly, Trindade, Ricardo, Lana, Cristiano, Chemale, Farid

“…•Plagiogranite U-Pb SHRIMP age of 645 ± 10 Ma marks oceanic crust formation.•Lithochemical, U-Pb and Lu-Hf data from passive margin to oceanic…”
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Post-Miocene topographic rejuvenation in an elevated passive continental margin not characterized by a sharp escarpment (northern end of the Mantiqueira Range, Brazil) by Calegari, Salomão Silva, Peifer, Daniel, Neves, Mirna Aparecida, Caxito, Fabrício de Andrade

“…A sharp escarpment lying close to the coast or more in the continental interior defines the morphology of Elevated Passive Continental Margins (EPCMs). Most…”
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Tonian island arc remnants in the northern Ribeira orogen of Western Gondwana: The Caxixe batholith (Espírito Santo, SE Brazil) by Santiago, Raíssa, Caxito, Fabrício de Andrade, Pedrosa-Soares, Antonio, Neves, Mirna Aparecida, Dantas, Elton Luiz

“…[Display omitted] •Tonian island arc development in West Gondwana amalgamation.•Supra-subduction intra-oceanic setting similar to modern island arcs.•Isotopic…”
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