Volume 53 - 2023
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Articles
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Artisanal and small-scale gold mining in the Southern Espinhaço
Range, Brazil, using time-domain electromagnetic induction:
prospecting, efficiency, and environmental aspects
Borgatti, Henrique; Melo, Aline
Tavares; Knauer, Luiz Guilherme
(pdf)
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Sodic alkaline magmatism in Eastern Paraguay revisited: geochemical
and petrological implications
Gomes, Celso de Barros;
Comin-Chiaramonti, Piero; Velázquez, Victor Fernandez
(pdf)
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The provenance of terrigenous mud on reefs in Royal Charlotte Bank,
Bahia, Brazil
Turbay, Caio Vinícius Gabrig;
Orlando, Marcos Tadeu D’Azeredo; Lacerda, Carlos Henrique
Figueiredo; Duarte, Eduardo Baudson
(pdf)
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Mineral chemistry from the Alfeu-I lamproite (Southern Brazil) and
its contribution to understand the mantle heterogeneity under South
American Plate during the Gondwana breakup
Carniel, Larissa Colombo; Conceição,
Rommulo Vieira; Provenzano, Carlos Augusto S.; Sander, Andrea;
Leitzke, Felipe Padilha; Silva, Andrea Brum da; Berndt, Jasper;
Klemme, Stephan
(pdf)
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Articles
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Crustal growth in the northeast portion of the Rhyacian Bacajá
domain, SE Amazonian craton, based on U-Pb, Lu-Hf, and Sm-Nd data
Magalhães, Lucas Baía; Macambira,
Moacir José Buenano; Macambira, Edesio Maria Buenano; Ricci, Paulo
dos Santos Freire
(pdf)
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The Late Cretaceous alkaline magmatism in the SE Brazilian coast:
new paleomagnetic data and age constraints
Ernesto, Marcia; Raposo, Maria Irene
Bartolomeu
(pdf)
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Zircon U-Pb dating and petrogenesis of the São José do Campestre
Granite Complex, NE Brazil: an example of neoarchean mantle-derived
post-collisional magmatism
Souza, Zorano Sérgio de; Dantas,
Elton Luiz; Oliveira, Elson Paiva; Vilalva, Frederico Castro Jobim;
Motta, Rafael Gonçalves da; Martin, Hervé; Valcácio, Samir do
Nascimento
(pdf)
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Volcaniclastic rocks and reconstruction of a volcanosedimentary
paleoenvironment in Campos Basin, SE Brazil
Frank, Yara Veloso Magalhães;
Valente, Sérgio de Castro
(pdf)
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Deformational sequence of inversion in the Paramirim Aulacogen,
northern region of the intracontinental sector of the Araçuaí Orogen
Bitencourt, Caroline Novais; Cruz,
Simone Cerqueira Pereira
(pdf)
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Carbonate reservoir quality and permoporosity obliteration due to
silicification processes in the Barra Velha Formation, Santos Basin,
Southeastern Brazil
Jesus, Igor Lima de; Abrantes Jr.,
Francisco Romeiro; Ferreira, Danilo Jotta Ariza; Lupinacci, Wagner
Moreira
(pdf)
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The missing mats: MISS diversity and influence on life preservation
in the late Ediacaran of the Tandilia System, Argentina
Arrouy, María Julia; Warren, Lucas
Veríssimo; Quaglio, Fernanda; Gómez-Peral, Lucía; Inglez, Lucas;
Penzo, Victoria; Simões, Marcello Guimarães; Poiré, Daniel Gustavo
(pdf)
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Petrology of volcanic rocks of the Serra Sul mine, Carajás Province,
Pará
Monteiro, Hélio Junior Lima; Corval,
Artur; Roldão, Débora Grala; Aires Filho, Benevides; Rinaldi, Luighi
Santos; Martins, Letícia; Oliveira, Gustavo Diniz
(pdf)
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Calcareous nannofossils, biostratigraphy, and paleobiogeography of
the Aptian/Albian Romualdo Formation in the Araripe Basin,
North-Eastern Brazil
Lemos, Flávia Azevedo Pedrosa;
Asakura, Yumi; Antunes, Rogério Loureiro; Araripe, Rilda Verônica
Cardoso de; Prado, Ludmila Alves Cadeira do; Tomé, Maria Emilia
Travassos Rio; Oliveira, David Holanda de; Nascimento, Luiz Ricardo
Silva Lobo do; Ng, Christiano; Barreto, Alcina Magnólia Franca
(pdf)
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A review of mineral assemblages of agpaitic rocks from the Poços de
Caldas alkaline massif, southeastern Brazil
Gomes, Celso de Barros; Azzi,
Andrezza de Almeida; Atencio, Daniel
(pdf)
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Articles
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Thermal effect of igneous intrusions on organic-rich Irati Formation
and the implications for petroleum systems: a case study in the
Paraná Basin, Brazil
Martins, Cintia Mayra Santos; Celino,
Joil José; Cerqueira, José Roberto; Garcia, Karina Santos; Queiroz,
Antônio Fernando de Souza
(pdf)
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Remote sensing applied to geological, structural, and mass movements
characterization in the connection between Curral Homocline and
Moeda Syncline, Quadrilátero Ferrífero Region, Brazil
Roncato, Jorge; Martins, Marina
Morena; Silva, Matheus Marlley Lacerda
(pdf)
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Multi-method characterization of rare blue quartz-bearing
metavolcanic rocks of the Rio dos Remédios Group, Paramirim
Aulacogen, NE Brazil
da Silva, Danielle Cruz; Montefalco,
Lauro; Queiroga, Gláucia; Lira Santos, Glenda; Tedeschi, Mahyra
(pdf)
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Geological strength index-slope: an adaptation of the geological
strength index system for use in the rock slope stability assessment
Hamasur, Ghafor Ameen
(pdf)
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Geochemistry of coarse quartz sinter overlying an Early Cretaceous
Serra Geral quartz andesite flow, Fronteira Oeste Rift, Rio Grande
do Sul, Brazil
Hartmann, Léo Afraneo; Johner,
Melissa; Queiroga, Gláucia Nascimento
(pdf)
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Paleokarst features in the Aptian carbonates of the Barra Velha
Formation, Santos Basin, Brazil
Nworie, David Chibuzor; Chinelatto,
Guilherme Furlan; Vidal, Alexandre Campane
(pdf)
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Threshold of motion and orientation of bivalve shells under current
flow
Silva, Felipe Rafael Secco da;
Borges, Ana Luiza de Oliveira; Toldo Jr., Elírio Ernestino; Fick,
Cristiano; Puhl, Eduardo; Oliveira, Vinícius Carbone Bernades; Cruz,
Francisco Eduardo Gomes da
(pdf)
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Mineral chemistry and oxygen isotope studies on Sn (±W)
mineralization from Pedra Branca Granite Massif, Central Brazil
Santos, Ítalo Kevin Morais dos;
Souza, Valmir da Silva; Botelho, Nilson Francisquini; Hoyer, Ingrid
de Souza; Bonfim, Luis Antonio Raposo
(pdf)
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Paleoenvironmental significance of Benthic Foraminifera and
Ostracoda from the late Quaternary of the Ceará Basin, Brazilian
Equatorial Margin
Noucoucouk, Agathe Arrissa; Silva,
Mirella Rodrigues; Melo, Robbyson Mendes; Maia, Renata Juliana
Arruda; Bergue, Cristianini Trescastro; Piovesan, Enelise Katia
(pdf)
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A guide for microscopic description of fossil stromatolites
Sanchez, Evelyn Aparecida Mecenero;
Romero, Guilherme Raffaeli; Callefo, Flavia; Cardoso, Alexandre
Ribeiro; Fairchild, Thomas Rich
(pdf)
