VOL. 9 (2026) - Regular issues

Rare earth elements, sustainability, and Ion-Adsorption Clay: A bibliometric study on global trends and Brazil's prominence


Anna Beatriz Gomes Tetzner, César Henrique Bezerra de Farias, Natan Pinheiro de Freitas, Alfredo Borges de Campos

10.29396/jgsb.2026.v9.n1.2

 

First in situ documentation of a fossil tooth attributed of †Otodus megalodon from the deep sea of Rio Grande Rise, South Atlantic Ocean

Marcos Cristóvão Baptista; Edgar Romeo Herrera de Figueiredo Iza; José Adilson Dias Cavalcanti; Heliásio Augusto Simões; Luis Carlos Melo Palmeira; Jairo Cleber de Oliveira Pessoa; Eugênio Pires Frazão, Valter Rodrigues Santos Sobrinho

10.29396/jgsb.2026.v9.n1.3

 

Assessment of sub-surface water corrosion and encrustation potentials in parts of Eastern Dahomey Basin, Southwestern Nigeria


Richard Omotoso Fakolade

10.29396/jgsb.2026.v9.n1.5

 

Geological map of Brazil - 2025 (scale 1:5,000,000): Methodology and main geological compartments

Vladimir Cruz Medeiros, Frank Gurgel Santos, Marcos Luís do Espírito Santo Quadros, Elias Bernard S. Espírito Santo, Marcio Antonio da Silva, Gustavo Moreira, Tiago Sales C. Barros

10.29396/jgsb.2026.v9.n1.6

 

Phosphate mineralization of Sapucaia (Pará, Brazil) and its genetic relationship with peraluminous pegmatites of the Gurupi Belt

Yasmin Souza Santos; Tamara R. Manfredi; André A. Klumb Oliveira

10.29396/jgsb.2026.v9.n2.1

 

VOL. 9 (2026) - Special Issue 3 - Geosciences for Public Policy: The role of Geological Surveys in promoting and supporting national development strategies

 

Geoscience for Public Policy: The role of the Geological Survey of Brazil in supporting national development strategies

Ana Claudia de Aguiar Accioly; Sandra Fernandes da Silva; Luiz Gustavo Rodrigues Pinto; Carlos Eduardo de Oliveira Dantas

10.29396/jgsb.2026.v9.SI3.1