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Novo número do BRAZILIAN JOURNAL OF GEOLOGY

▪ Editorial

● Increasing the international visibility of the Brazilian Journal of Geology               
Riccomini, Cláudio; Grohmann, Carlos Henrique

  
▪ Articles

● Geophysical perspective on the structural interference zone along the Neoproterozoic Brasília and Ribeira fold belts in West Gondwana
Motta, João Gabriel; Morales, Norberto; Malagutti Filho, Walter

● Lithologies, structure and basement-cover relationships in the schist belt of the Dom Feliciano Belt in Uruguay
Masquelin, Henri; Lara, Hernán Silva; Bettucci, Leda Sánchez; Demarco, Pablo Núñez; Pascual, Sofía; Muzio, Rossana; Peel, Elena; Scaglia, Fernando

● Stratigraphy of the Roraima Supergroup along the Brazil-Guyana border in the Guiana shield, Northern Amazonian Craton - results of the Brazil-Guyana Geology and Geodiversity Mapping Project
Reis, Nelson Joaquim; Nadeau, Serge; Fraga, Leda Maria; Betiollo, Leandro Menezes; Faraco, Maria Telma Lins; Reece, Jimmy; Lachhman, Deokumar; Ault, Randy

● Facies analysis, sequence stratigraphy and chemostratigraphy of the Sete Lagoas Formation (Bambui Group), northern Minas Gerais State, Brazil: evidence of a cap carbonate deposited on the Januária basement high
Perrella Júnior, Pascoal; Uhlein, Alexandre; Uhlein, Gabriel Jube; Sial, Alcides Nobrega; Pedrosa-Soares, Antônio Carlos; Lima, Otávio Nunes Borges de

●  Fluid escape structures as possible indicators of past gas hydrate dissociation during the deposition of the Barremian sediments in the Recôncavo Basin, NE, Brazil
Freire, Antonio Fernando Menezes; Leite, Carlson de Matos Maia; Oliveira, Flávio Miranda de; Guimarães, Márcio Ferreira; Milhomem, Paulo da Silva; Pietzsch, Raphael; d’Ávila, Roberto Salvador Francisco

● First record of Annonaceae wood for the Neogene of South America, Amazon Basin, Brazil
Soares, Emilio Alberto Amaral; Kloster, Adriana Cabral; Gnaedinger, Silvia Cristina; Riker, Silvio Roberto; Lima, Felipe José da Cruz; Motta, Marcelo Batista

● The petrogenesis of tholeiitic diabases in eastern Parnaíba Basin: evidence for geochemical heterogeneities in the subcontinental lithospheric mantle in NE Brazil
Silva, Adriano Guilherme da; Almeida, Cícera Neysi de; Valente, Sérgio de Castro; Almeida, Leonardo Fonseca Borghi de

● Geochemistry and petrology of the Búzios Island alkaline massif, SE, Brazil
Gomes, Celso de Barros; Alves, Francisco Rubens; Azzone, Rogério Guitarrari; Rojas, Gaston Eduardo Enrich; Ruberti, Excelso

● Investigations into Pb isotope signatures in groundwater and sediments in a uranium-mineralized area
Vecchia, Adriana Mônica Dalla; Rodrigues, Paulo César Horta; Rios, Francisco Javier; Ladeira, Ana Claudia Queiroz