BJGEO - Primeiro número de 2021 já disponível
Volume 51 - 2021
▪ Articles
● Mineral chemistry and genetic implications of garnet from the São João del Rei Pegmatitic Province, Minas Gerais, Brazil
Sousa, Sarah Siqueira da Cruz Guimarães; Ávila, Ciro Alexandre; Neumann, Reiner; Faulstich, Fabiano Richard Leite; Alves, Felipe Emerson André; Cidade, Taís Proença; Silva, Victor Hugo Riboura Menezes da 
(pdf)
● The 1.88 Ga Uatumã Magmatism in the Serra dos Magalhães region: petrology and implications to the extension of the south-eastern edge of the Amazonian Craton
Lima, Ianna Ferreira de; Pierosan, Ronaldo; Barros, Márcia Aparecida de Sant'Ana; Rubert, Rogério Roque; Sommer, Carlos Augusto; Okuno, Diogo Isamu de Almeida (pdf)
● Geochemical evolution of soils developed from pyroclastic rocks of Trindade Island, South Atlantic
Mateus, Ana Carolina Campos; Varajão, Angélica Fortes Drummond Chicarino; Oliveira, Fábio Soares de; Petit, Sabine; Schaefer, Carlos Ernesto Gonçalves Reynaud (pdf)
● Marine or freshwater? Accessing the paleoenvironmental parameters of the Caldas Bed, a key marker bed in the Crato Formation (Araripe Basin, NE Brazil)
Varejão, Filipe Giovanini; Silva, Victor Ribeiro; Assine, Mario Luis; Warren, Lucas Veríssimo; Matos, Suzana Aparecida; Rodrigues, Mariza Gomes; Fürsich, Franz Theodor; Simões, Marcello Guimarães (pdf)
● Transition from contractional to transpressive tectonics: evidence from the Feira Nova Region, Rio Capibaribe Domain, Borborema Province, NE Brazil
Silva, Valdielly Larisse; Neves, Sérgio Pacheco (pdf)
● Origin and metamorphism of graphite from Formiga, Minas Gerais (Brazil)
Rezende, Luiza Carneiro de; Chaves, Alexandre de Oliveira; Ramos, Sérgio Luis Lima de Moraes (pdf)
● Practical mineralogical quantification of bentonites supported for a PXRD calibrated hkl model
Porras, David Enrique Vega; Angélica, Rômulo Simões; Paz, Simone Patrícia Aranha da (pdf)
● Isotopic study of the Pb-Zn (Cu-Ag) Santa Maria Deposit, Caçapava do Sul Region, Rio Grande do Sul, Brazil
Pereira, David Ramos; Macambira, Moacir José Buenano; Pires, Karen Cristina de Jesus; Lago, Samuel Bouças do (pdf)
