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Novos artigos do BJGEO

Volume 49 - 2019

 

    

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        ▪ Articles

● Geochemistry, metamorphic evolution and tectonic significance of metabasites from Caçapava do Sul, southern Brazil
Bicalho, Victor; Remus, Marcus Vinicius Dorneles; Rizzardo, Rafael; Dani, Norberto     (pdf)
 

● Interpretation software applied to the evaluation of shallow seismic data processing routines in fluvial deposits
Prado, Ariel Henrique do; Almeida, Renato Paes de; Tamura, Larissa Natsumi; Galeazzi, Cristiano Padalino; Ianniruberto, Marco     (pdf)
 

● Linking gemology and spectral geology: a case study of elbaites from Seridó Pegmatite Province, Northeastern Brazil
Carrino, Thais Andressa; Barreto, Sandra de Brito; Oliveira, Paula Jussara Azevedo de; Araújo Neto, José Ferreira de; Correia, Aldine Maria de Lima     (pdf)
 

● Experimental bedforms by saline density currents
Koller, Débora; Manica, Rafael; Borges, Ana de Oliveira; Fedele, Juan     (pdf)
 

● The Barreiro suite in the central Ribeira Belt (SE-Brazil): a late Tonian tholeiitic intraplate magmatic event in the distal passive margin of the São Francisco Paleocontinent
Heilbron, Monica; Oliveira, Caroline; Lobato, Marcela; Valeriano, Claudio de Morisson; Dussin, Ivo; Dantas, Elton; Simonetti, Antonio; Bruno, Henrique; Corrales, Felipe; Socoloff, Eduardo     (pdf)
 

● Monitoring of Sobradinho landslide (Brasília, Brazil) and a prototype vertical slope by time-lapse interferometry
Hussain, Yawar; Cardenas-Soto, Martin; Uagoda, Rogerio; Martino, Salvatore; Rodriguez-Rebolledo, Juan; Hamza, Omar; Martinez-Carvajal, Hernan     (pdf)
 

● Sedimentary and U-Pb detrital zircons provenance of the Paleoproterozoic Piracicaba and Sabará groups, Quadrilátero Ferrífero, Southern São Francisco craton, Brazil
Dutra, Luiz Fernandes; Martins, Maximiliano; Lana, Cristiano     (pdf)
 

● Metamorphic modeling and petrochronology of metapelitic rocks from the Luminárias Nappe, southern Brasília belt (SE Brazil)
Fumes, Regiane Andrade; Luvizotto, George Luiz; Moraes, Renato; Heilbron, Monica; Vlach, Silvio Roberto Farias     (pdf)
 

● Use of hydrogeophysical data to determine the role of faults in the geometry of the Barreiras Aquifer, Brazil
Souza, Isaac Vinícius Fagundes de; Lucena, Leandson Roberto Fernandes de; Bezerra, Francisco Hilário Rego; Diniz Filho, José Braz     (pdf)
 

● Apatite multi-generations in the Três Estradas Carbonatite, Southern Brazil: physical and chemistry meaning and implications to phosphate ore quality
Anzolin, Henrique de Maman; Dani, Norberto; Remus, Marcus Vinícius Dorneles; Ribeiro, Rafael da Rocha; Nunes, Alfredo Rossetto; Ruppel, Kelvyn Mikael Vaccari     (pdf)
 

● Epidermal morphology of the cordaitalean leaf Noeggerathiopsis brasiliensis nom. nov. from the southern Paraná Basin (Lower Permian, Rio Bonito Formation) and paleoenvironmental considerations
Degani-Schmidt, Isabela; Guerra-Sommer, Margot     (pdf)

 

● Geochronological systematics of the Huayna Potosí, Zongo and Taquesi plutons, Cordillera Real of Bolivia, by the K/Ar, Rb/Sr and U/Pb methods
Cordani, Umberto Giuseppe; Iriarte, Alvaro Rodrigo; Sato, Kei     (pdf)

 

● Provenance of the Ediacaran Salinas Formation (Araçuaí Orogen, Brazil): Clues from lithochemical data and zircon U-Pb (SHRIMP) ages of volcanic clasts
Deluca, Carolina; Pedrosa-Soares, Antonio; Lima, Sirlene; Cordani, Umberto; Sato, Kei     (pdf)

 

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        ▪ Articles

● Stratigraphy and tectonic setting of the Barriga Negra Formation in Uruguay: an update
Demarco, Pablo Núñez; Masquelin, Henri; Peel, Elena; Bettucci, Leda Sánchez     (pdf)
 

● The Vazante and Canastra groups revisited: Sm-Nd and Sr isotopes - evidence for contribution from Tonian intraplate magmatism during passive margin development along the SW São Francisco margin, Brazil
Carvalho, Manuela de Oliveira; Valeriano, Claudio de Morisson; Aguiar Neto, Carla Cristine; Oliveira, Gustavo Diniz; Heilbron, Monica        (pdf)
 

● Reappraisal of the Sumé Complex: geochemistry and geochronology of metaigneous rocks and implications for Paleoproteorozoic subduction-accretion events in the Borborema Province, NE Brazil
Santos, Edilton José dos; Santos, Lauro Cézar Montefalco de Lira         (pdf)
 

● Microfacies and diagenetic evolution of the limestones of the upper part of the Crato Formation, Araripe Basin, northeastern Brazil
Cabral, Flávia Araújo de Arruda; Silveira, Ana Claúdia da; Ramos, Germano Mário Silva; Miranda, Tiago Siqueira de; Barbosa, José Antonio; Neumann, Virgínio Henrique de Miranda Lopes         (pdf)
 

● Evaluation of the contributions of possible sources to the leucosome of the diatexite of Socorro-Guaxupé Nappe, in the Alfenas Region, MG, Brazil
Tasco, Lizeth Hernandez; Moraes, Renato        (pdf)
 

● Petrography and detrital zircon U-Pb geochronology of sedimentary rocks of the Campo Alegre Basin, Southern Brazil: implications for Gondwana assembly
Quiroz-Valle, Francy Roxana; Basei, Miguel Ângelo Stipp; Lino, Lucas Martins         (pdf)
 

● Calibration of high-temperature furnace assemblies for experiments between 200 and 600 MPa with end-loaded piston-cylinder apparatuses
Vlach, Silvio Roberto Farias; Salazar-Naranjo, Andrés Fabián; Torres-Corredor, Johan Santiago; Carvalho, Paulo Rafael de; Mallmann, Guilherme         (pdf)
 

● Stratigraphy, petrography and tectonics of the manganese-bearing Buritirama Formation, Northern Carajás Domain, Amazon Craton
Salgado, Silas Santos; Caxito, Fabrício de Andrade; Queiroga, Glaucia Nascimento; Castro, Marco Paulo de         (pdf)
 

● The Cristalino IOCG deposit: an example of multi-stage events of hydrothermal alteration and copper mineralization
Craveiro, Gustavo Souza; Xavier, Roberto Perez; Villas, Raimundo Netuno Nobre         (pdf)
 

● Salt structures from inversion of residual gravity anomalies: application in Santos Basin, Brazil
Constantino, Renata Regina; Molina, Eder Cassola; Souza, Iata Anderson de; Vincentelli, Maria Gabriela Castillo   (pdf)