 | Vial, D.S., Abreu, G.C., Schubert, G., Ribeiro-Rodrigues, L.C. (2007) Smaller gold deposits in the Archean Rio das Velhas greenstone belt, Quadrilátero Ferrífero, Brazil. Ore Geology Reviews, 32 (3) 651-673 doi:10.1016/j.oregeorev.2005.01.004 | Journal (article/letter/editorial) | | Velhas greenstone belt, Quadrilátero Ferrífero, Brazil D.S. Vial a,⁎, G.C. Abreu b , G. Schubert a , L...BR 381, km 450, Santa Luzia, MG, Brazil Instituto de Geociências da Universidade de São Paulo/Fundação...Pesquisa do Estado de São Paulo, Rua Major Solbiat, 226, Torrinha, SP, Brazil Fundação Educacional de...BR-116, Km 526, Bairro das Graças, Caratinga, MG, Brazil b c Received 26 June 2003; accepted 2 January...Fama), (2), Banded iron formations (e.g., Cuiabá, São Bento, Raposos, Faria, Brumal, Roça Grande), (3), Quartz |  | | Journal (article/letter/editorial) | | Velhas greenstone belt, Quadrilátero Ferrífero, Brazil: A review of the setting of gold deposits O.F....Survey of Brazil, Av. Brasil 1731, Funcionários, Belo Horizonte, Minas Gerais, 30140-002, Brazil Received...extremity of the São Francisco Craton, central-southern part of the State of Minas Gerais, SE Brazil. The met...of the São Francisco Craton (Almeida, 1967; Almeida and Hasui, 1984), in the SE region of Brazil and the...the central-southern region of the State of Minas Gerais (Fig. 1). The Quadrilátero Ferrífero (QF) consists |  | Ribeiro, Yuri, Figueiredo e Silva, Rosaline C., Lobato, Lydia M., Lima, Luiz Claudio, Rios, Francisco J., Hagemann, Steffen G., Cliff, John (2015) Fluid inclusion and sulfur and oxygen isotope studies on quartz-carbonate-sulfide veins of the Carvoaria Velha deposit, Córrego do Sítio gold lineament, Quadrilátero Ferrífero, Minas Gerais, Brazil. Ore Geology Reviews, 67. 11-33 doi:10.1016/j.oregeorev.2014.10.032 | Journal (article/letter/editorial) | | gold lineament, Quadrilátero Ferrífero, Minas Gerais, Brazil Yuri Ribeiro a, Rosaline C. Figueiredo e...Hagemann d, John Cliff d a Universidade Federal de Minas Gerais, CPMTC-Instituto de Geociências, Av. Presidente...– MG, Brazil Aurizona Mineração: Avenida dos Holandeses, Ponta do Farol, São Luís – MA, Brazil c Centro...interaction of the fluid with the Córrego do Sítio and Santa Quitéria carbon-bearing metapelitic host units....metallogenetic province located at the southern border of the São Francisco Craton. This province is one of the world’s |  | Brando Soares, Mariana, Corrêa Neto, Atlas Vasconcelos, Bertolino, Luiz Carlos, Alves, Felipe Emerson André, de Almeida, Antônio Modesto, Montenegro da Silva, Pedro Henrique, Mabub, Ricardo Oliveira de Araújo, Manduca, Luedson Guimarães, Araújo, Ivan Mendes Caixeta de Pamplona (2018) Multistage mineralization at the hypozonal São Sebastião gold deposit, Pitangui greenstone belt, Minas Gerais, Brazil. Ore Geology Reviews, 102. 618-638 doi:10.1016/j.oregeorev.2018.09.028 | Journal (article/letter/editorial) | | the Hypozonal São Sebastião Gold Deposit, Pitangui Greenstone Belt, Minas Gerais, Brazil Mariana Brando...the Hypozonal São Sebastião Gold Deposit, Pitangui Greenstone Belt, Minas Gerais, Brazil, Ore Geology...the Hypozonal São Sebastião Gold Deposit, Pitangui Greenstone Belt, Minas Gerais, Brazil Mariana Brando...Geociências, Universidade Federal do Rio de Janeiro, Brazil. 2 – Departamento de Geologia, Instituto de Geociências...Janeiro, Brazil. 3- Centro de Tecnologia Mineral (CETEM), Rio de Janeiro, Brazil 4 – IAMGOLD, Brazil 5- Centro |  | | Journal (article/letter/editorial) | | Iron-Formations of the Quadrilátero Ferrífero, Minas Gerais, Brazil C. KLEIN† Department of Earth and Planetary...Universidade Federal de Minas Gerais, Belo Horizonte, CEP 31270-901, Brazil Abstract This study presents...different iron-formations in the Early Proterozoic Minas Supergroup of the Quadrilátero Ferrífero. These...it being the best-studied Precambrian region in Brazil. The banded iron-formations, locally known as itabirites...including dolomites, all are part of the Proterozoic Minas Supergroup with a minimum Pb/Pb age determined on |  | Morales, Milton J., Figueiredo e Silva, Rosaline C., Lobato, Lydia M., Gomes, Sylvio D., Gomes, Caio C.C.O., Banks, David A. (2016) Metal source and fluid–rock interaction in the Archean BIF-hosted Lamego gold mineralization: Microthermometric and LA-ICP-MS analyses of fluid inclusions in quartz veins, Rio das Velhas greenstone belt, Brazil. Ore Geology Reviews, 72. 510-531 doi:10.1016/j.oregeorev.2015.08.009 | Journal (article/letter/editorial) | | in quartz veins, Rio das Velhas greenstone belt, Brazil Milton J. Morales a,⁎, Rosaline C. Figueiredo e...David A. Banks c a b c Universidade Federal de Minas Gerais, CPMTC-Instituto de Geociências, Av. Presidente...Belo Horizonte, MG, Brazil AngloGold Ashanti Córrego do Sítio Mineração S/A, Lamego Mine, Rua Mestre Caetano...Caetano, Sabará, MG, Brazil School of Earth and Environment, University of Leeds, Woodhouse Lane, Leeds...Velhas greenstone belt, Quadrilátero Ferrífero, Brazil. Mineralization is associated mainly with metachert–banded |  | de Souza Martins, Breno, Lobato, Lydia Maria, Rosière, Carlos Alberto, Hagemann, Steffen G., Santos, João Orestes Schneider, Villanova, Fernando Lucas dos Santos Peixoto, Figueiredo e Silva, Rosaline Cristina, de Ávila Lemos, Lucas Henrique (2016) The Archean BIF-hosted Lamego gold deposit, Rio das Velhas greenstone belt, Quadrilátero Ferrífero: Evidence for Cambrian structural modification of an Archean orogenic gold deposit. Ore Geology Reviews, 72. 963-988 doi:10.1016/j.oregeorev.2015.08.025 | Journal (article/letter/editorial) | | de Minas Gerais, Avenida Antônio Carlos, n.° 6627, Bairro Pampulha, Belo Horizonte, Minas Gerais, CEP...CEP 31270-901, Brazil School of Earth and Environment, The University of Western Australia, 35, Stirling...Sítio Mineração S/A, Mina do Lamego, Sabará, Minas Gerais, Brazil a r t i c l e i n f o Article history:...Cuiabá–Lamego trend, Quadrilátero Ferrífero region, Brazil. Both Archean orogenic gold deposits are situated...metamorphosed (greenschist facies) mafic volcanic rock, chert and banded iron formation (BIF), and carbonaceous |  | | Journal (article/letter/editorial) | | University of Brasilia, Brasilia, DF, 70910‐900, Brazil a r t i c l e i n f o Article history: Received...Mass-independent fractionation Laser ablation ICP-MS Brazil a b s t r a c t Mass-independent sulfur isotope...iron-formations of the Quadrilátero Ferrífero, Minas Gerais. Pyrites from the Mina de Cuiabá deposit (2700...9–2.2‰, while pyrites and chalcopyrites from São Bento (2720 Ma) have δ34S = 1.6–3.2‰ and δ33S = 1.5–2...Universitário Darcy Ribeiro, Brasilia, DF, CEP 70910‐900, Brazil. Tel./fax: +55 61 3307 1113. E-mail address: berbu@unb |  | | Journal (article/letter/editorial) | | Cuiabá Gold deposit, Quadrilátero Ferrífero, Minas Gerais, Brazil Luiz Cláudio Ribeiro-Rodrigues a,⁎, Claudinei...Caratinga, BR-116, km 526, Caratinga-MG, 35 300-970, Brazil b Instituto de Geociências, Universidade de Brasília...Brasília, Campus Asa Norte, Brasília-DF, 31270-901, Brazil c Institute of Mineralogy and Economic Geology...northern part of the Quadrilátero Ferrífero, Minas Gerais State, Brazil. The region constitutes an Archean granite–greenstone...by the Proterozoic supracrustal sequences of the Minas (<2.6–2.1 Ga) and Espinhaço (1.7 Ga) supergroups |  | | Journal (article/letter/editorial) | | the Turmalina deposit, Quadrilátero Ferrífero, Brazil: structural evolution and the two stages of mineralization...Ferrífero (translated as BIron Quadrangle^), Minas Gerais, Brazil (Fig. 1a). The Quadrilátero Ferrífero (QF)...Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil 2 Universidade de...Federal 70910-900, Brazil Brazilian mining district located in the southern São Francisco Craton (Almeida...geological map of the Quadrilátero Ferrífero (Minas Gerais, Brazil) showing the Rio das Velhas and other correlated |  | | Journal (article/letter/editorial) | | Velhas Greenstone Belt, Quadrilátero Ferrífero, Brazil: Influence of Proterozoic Orogenies on Its Western...30310-310, MG, Brazil Instituto de Geociências, Universidade Federal de Minas Gerais, Av. Antônio Carlos...Campus Pampulha, Belo Horizonte 31270-910, MG, Brazil Correspondence: orivaldo.baltazar@hotmail.com (O...southeast of the Brasiliano São Francisco craton, Minas Gerais state, Brazil. It is composed of (i) Archean...paleoproterozoic orogeny; Quadrilátero Ferrífero; São Francisco Craton; gold deposits; tectonic-structural |  | | Journal (article/letter/editorial) | | in the BIF-hosted orogenic Cuiabá gold deposit, Brazil: implications for the hydrothermal fluid evolution...in the BIF-hosted orogenic Cuiabá gold deposit, Brazil: implications for the hydrothermal fluid evolution...in the BIF-hosted orogenic Cuiabá gold deposit, Brazil: implications for the hydrothermal fluid evolution...Geosciences, Federal University of Minas Gerais, Belo Horizonte, Brazil Centre for Exploration Targeting...orogenic Au deposit, Quadrilátero Ferrífero district, Brazil, were conducted to track distinct trace element |  | | Journal (article/letter/editorial) | | Velhas greenstone belt, Quadrilátero Ferrífero, Brazil: vein classification and struc‐ tural control André...Velhas greenstone belt, Quadrilátero Ferrífero, Brazil: vein classification and structural control, Ore...Velhas greenstone belt, Quadrilátero 3 Ferrífero, Brazil: vein classification and structural control 4...Geociências, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil. 8 Abstract 9 The Cuiabá deposit...southeastern part of the 10 Minas Gerais state, is the largest underground mine in Brazil (5.78 Moz resources |  | | Journal (article/letter/editorial) | | Speciation and colloid transport of arsenic from mine tailings— Aaron J. Slowey, Stephen B. Johnson, Matthew...2007 Isotope geochemistry of drainage from an acid mine impaired watershed, Oakland, California—Thomas W...of sulfide assemblages in the former Wilhelmine mine, Spessart, Bavaria, Germany—Martin Okrusch, Joachim...ores of the komatiite-hosted Fortaleza de Minas deposit, Brazil: Evidence of hydrothermal remobilization...2007 Characterization of zinc, lead, and cadmium in mine waste: Implications for transport, exposure, and |  | Brando Soares, Mariana, Corrêa Neto, Atlas Vasconcelos, Zeh, Armin, Cabral, Alexandre Raphael, Pereira, Larissa Fernandes, Prado, Milton Guimarães Bueno do, Almeida, Antônio Modesto de, Manduca, Luedson Guimarães, Silva, Pedro Henrique Montenegro da, Mabub, Ricardo Oliveira de Araújo, Schlichta, Thiago Mazutti (2017) Geology of the Pitangui greenstone belt, Minas Gerais, Brazil: Stratigraphy, geochronology and BIF geochemistry. Precambrian Research, 291. 17-41 doi:10.1016/j.precamres.2017.01.008 | Journal (article/letter/editorial) | | Geology of the Pitangui greenstone belt, Minas Gerais, Brazil: stratigraphy, geochronology and BIF geochemistry...Geology of the Pitangui greenstone belt, Minas Gerais, Brazil: stratigraphy, geochronology and BIF geochemistry... Geology of the Pitangui greenstone belt, Minas Gerais, Brazil: stratigraphy, geochronology and BIF geochemistry...Geociências, Universidade Federal do Rio de Janeiro, Brazil. 2 – Departamento de Geologia, Instituto de Geociências...Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil. 3 - KIT- Karlsruhe Institute of Technology, Institute |  | Tassinari, Colombo C.G., Mateus, Antonio M., Velásquez, Marta E., Munhá, José M.U., Lobato, Lydia M., Bello, Rosa M., Chiquini, Ana Paula, Campos, William F. (2015) Geochronology and thermochronology of gold mineralization in the Turmalina deposit, NE of the Quadrilátero Ferrífero Region, Brazil. Ore Geology Reviews, 67. 368-381 doi:10.1016/j.oregeorev.2014.12.013 | Journal (article/letter/editorial) | | deposit, NE of the Quadrilátero Ferrífero Region, Brazil Colombo C.G. Tassinari a,⁎, Antonio M. Mateus b...Geociências, Universidade de São Paulo, Rua do Lago, 562, 05508-900 São Paulo, SP, Brazil Departamento de Geologia...69077-000, Amazonas, Brazil, d Instituto de Geociências Universidade Federal de Minas Gerais, Av. Antônio Carlos...6627, Pampulha, Belo Horizonte, MG, 31270-901, Brazil e Jaguar Mining Group, Rua Levindo Lopes 323, Funcionarios...Funcionarios, Belo Horizonte, MG 30140-170, Brazil b c a r t i c l e i n f o Article history: Received |  | Bogossian, Jessica, Hagemann, Steffen G., Rodrigues, Vinicius G., Lobato, Lydia Maria, Roberts, Malcolm (2020) Hydrothermal alteration and mineralization in the Faina greenstone belt: evidence from the Cascavel and Sertão orogenic gold deposits. Ore Geology Reviews, 119. 103293 doi:10.1016/j.oregeorev.2019.103293 | Journal (article/letter/editorial) | | de Minas Gerais, Avenida Antônio Carlos, n.° 6627, Bairro Pampulha, Belo Horizonte, Minas Gerais, CEP...CEP 31270-901, Brazil 4 Centre for Microscopy, Characterisation and Analysis, University of Western Australia...The Faina greenstone belt is located in central Brazil and contains the Cascavel and Sertão gold deposits...comparable with other orogenic gold systems in Brazil and worldwide. Keywords: Faina greenstone belt...Sertão deposits, hydrothermal alteration, central Brazil 1. Introduction Archean and Paleoproterozoic greenstone |  | | Book | | Vieira, Maria Luiza Fernandes 7 11 11a - CRÁTON SÃO FRANCISCO Yociteru Hasui 11b - QUADRILÁTERO FERRÍFERO...11d - BACIA DO SÃO FRANCISCO Pedro Victor Zalán, Paulo César Romeiro Silva 12 - CRÁTON SÃO LUÍS Yociteru...SERRA DA CAPIVARA Andrea Bartorelli 16c - CAMPOS GERAIS DO PARANÁ Mário Sérgio de Melo, Gilson Burigo Guimarães...CORPOS ALCALINOS DE POÇOS DE CALDAS, ITATIAIA E SÃO SEBASTIÃO Fernando F. M. de Almeida, Celso Dal Ré...SINÁPSIDOS PERMOTRIÁSSICOS DO SUL DO BRASIL Marina Bento Soares, Alessandra D. S. Boos, Téo Veiga de Oliveira |  | Soh Tamehe, Landry, Chongtao, Wei, Ganno, Sylvestre, Simon, Shaamu Jeremia, Kouankap Nono, Gus Djibril, Nzenti, Jean Paul, Lemdjou, Yanick Brice, Lin, Naing Htun (2019) Geology of the Gouap iron deposit, Congo craton, southern Cameroon: Implications for iron ore exploration. Ore Geology Reviews, 107. 1097-1128 doi:10.1016/j.oregeorev.2019.03.034 | Journal (article/letter/editorial) | | precipitation of chert and iron-oxide followed by sedimentation and diagenesis that formed chert–magnetite BIFs;...abundant structural studies of well-documented BIFs in Brazil (e.g., Hippert et al., 2001; Rosière et al., 2001...to those of the soft high-grade ore of the Pico Mine in the Quadrilátero Ferrífero (Spier et al., 2003)...precipitation of chert and iron oxide followed by sedimentation and diagenesis to form chert–magnetite BIFs...development of S0 bedding; (ii) subsequently, the chert–magnetite BIFs were deformed and metamorphosed in |  | Crósta, A.P., Reimold, W.U., Vasconcelos, M.A.R., Hauser, N., Oliveira, G.J.G., Maziviero, M.V., Góes, A.M. (2019) Impact cratering: The South American record – Part 1. Geochemistry, 79 (1) 1-61 doi:10.1016/j.chemer.2018.06.001 | Journal (article/letter/editorial) | | State University of Campinas, Brazil University of Brasília, Brazil Natural History Museum – Leibniz...d Federal University of Bahia, Brazil e University of São Paulo, Brazil b c A R T I C LE I N FO A B...Universitária ‘Zeferino Vaz’, Campinas, SP, CEP 13083-855, Brazil. E-mail address: alvaro@ige.unicamp.br (A.P. Crósta)...xxx–xxx A.P. Crósta et al. offshore region of Brazil. Once again, this number of impact structures in...universities such as the Universities of Campinas, São Paulo, Brasília, and the Federal University of Bahia |  | | Book | | Basei Geosciences Institute University of São Paulo São Paulo Brazil Pedro Oyhantçabal Departamento de Geodinámica...recognized similarities in the ‘old granites’ of Brazil and southern Africa. On the other hand, du Toit...‘Brazilian system’ defined by Alcide d’Orbigny in Brazil (Beaumont 1844), arguably corresponding to the...geochronological data of the Precambrian basement of southern Brazil, Uruguay and Argentina were reported by Hart (1966)...On the other hand, the Río de la Plata and Congo-São Francisco cratons were already amalgamated by c. |  | | Book | | Universidade Federal de Pernambuco, C.P. 7852, Recife, Brazil HARTWIG E. FRIMMEL Geodynamics & Geomaterials...Universitário, Asa Norte, Brası́lia, DF 70910-900, Brazil (alva1@unb.br) M. Babinski Centro de Pesquisas...Rua do Lago 562, CEP 05508-080, São Paulo, SP, Brazil (babinski@usp.br) M.A.S. Basei Centro de Pesquisas...Rua do Lago 562, CEP 05508-080, São Paulo, SP, Brazil (baseimas@usp.br) G.H. Blanco Department of Geology...Paulo, Rua do Lago, 562, São Paulo, SP 05508-080, Brazil (boggiani@usp.br) J. Bossi Cátedra de Geologı́a |  | | Book (volume) | | Geology, University of Salamanca, Salamanca, Spain T. Bento dos Santos Departamento de Geologia, Faculdade de...Meireles Laboratório Nacional de Energia e Geologia, São Mamede de Infesta, Portugal M. H. Mendes Geobiotec...Laboratório Nacional de Energia e Geologia (LNEG), São Mamede de Infesta, Portugal I. Pérez-Cáceres Departamento...Ribeiro, J. Reche, A. López-Carmona, C. Aguilar, T. Bento dos Santos, M. Chichorro, Í. Dias da Silva, A. Díez-Montes...Border of Ossa Morena Zone: The Nisa-Albuquerque and Santa Eulália Massifs . . . . . . . . . . . . . . . . |  | | Report (issue) | | 15001, 91501-970 Porto Alegre, Rio Grande do Sul, Brazil ABSTRACT The southern Brazilian Shield comprises...tectonostratigraphic blocks representing two terranes. The São Gabriel block consists of relics of two Brasiliano...of orogenic evolution can be observed throughout Brazil. The Brasiliano belts cannot be directly linked...Gondwana assembly. Precambrian units in southernmost Brazil (in the state of Rio Grande do Sul) record a tectonometamorphic...and age data with other Neoproterozoic belts in Brazil, southwestern Africa, and other Gondwana belts |  | | Report (issue) | | d’Avila (Petrobras, Brazil), Jim Collinson (USA), Almerio Barros França (Petrobras, Brazil), Dirk Knaust (StatoilHydro...Simões (Sao Paulo State University at Botucatu, Brazil), Lynn Soreghan (University of Oklahoma, USA),...Antonio Rocha-Campos (University of Sao Paulo, Brazil), Alfred Uchman (Jagiellonian University, Poland)...Age Bolivia (Díaz Martínez and Isaacson, 1994) to Brazil (Solimões Basin, Eiras et al., 1994; Amazonas basin...are dominated by siliceous shales with phosphatic chert and carbonate lenses and concretions. Glendonites |
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