 | | Report (issue) | | and Ore Deposits of the Alegria District, Minas Gerais, Brazil GEOLOGICAL SURVEY PROFESSIONAL PAPER 341-J...the Departamento National da Producao Mineral of Brazil under the auspices of the Agency for International...District, Minas Gerais, Brazil By CHARLES H. MAXWELL GEOLOGY AND MINERAL RESOURCES OF PARTS OF MINAS GERAIS...GERAIS, BRAZIL GEOLOGICAL SURVEY PROFESSIONAL PAPER 341-J Prepared in cooperation with the Departamento...Departamento National da Producao Mineral of Brazil under the auspices of the Agency for International Development |  | 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) | | of gold mineralization in the Turmalina deposit, NE of the Quadrilátero Ferrífero Region, Brazil Colombo...Paulo, Rua do Lago, 562, 05508-900 São Paulo, SP, Brazil Departamento de Geologia, Faculdade de Ciências...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 |  | 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) | | Hypozonal São Sebastião Gold Deposit, Pitangui Greenstone Belt, Minas Gerais, Brazil Mariana Brando Soares...Hypozonal São Sebastião Gold Deposit, Pitangui Greenstone Belt, Minas Gerais, Brazil, Ore Geology Reviews...Hypozonal São Sebastião Gold Deposit, Pitangui Greenstone Belt, Minas Gerais, Brazil Mariana Brando Soares1...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 |  | 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) | | Accepted Manuscript Geology of the Pitangui greenstone belt, Minas Gerais, Brazil: stratigraphy, geochronology... Schlichta, Geology of the Pitangui greenstone belt, Minas Gerais, Brazil: stratigraphy, geochronology...journal pertain. Geology of the Pitangui greenstone belt, Minas Gerais, Brazil: stratigraphy, geochronology...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 |  | | Journal (article/letter/editorial) | | SEBASTIÃO GOLD DEPOSIT, BRAZIL: IMPLICATIONS FOR LODE-GOLD MINERALIZATION IN MINAS GERAIS ALEXANDRE RAPHAEL...Janeiro, RJ, Brazil ABSTRACT São Sebastião is a recently discovered gold deposit in the Pitangui greenstone...greenstone belt, Minas Gerais, Brazil. Part of its hydrothermal system is characterized by chaotically distributed...in the tourmaline-rich pockets. Bismuth, bismuth–gold intermetallic aggregates, and Bi-telluride minerals...and historically important Passagem de Mariana gold mine shows similarities that are indicative of a possible |  | Bosco-Santos, Alice, Gilhooly, William Patrick, Fouskas, Fotios, Fabricio-Silva, Wendell, Oliveira, Elson Paiva (2020) Euxinia in the Neoarchean: The starting point for early oxygenation in a Brazilian Craton. Precambrian Research, 341. 105655 doi:10.1016/j.precamres.2020.105655 | Journal (article/letter/editorial) | | theNeoarchean:The starting point for early oxygenation in a Brazil‐ ian Craton Alice Bosco-Santos, William Patrick...University of Campinas, Campinas, SP, 13083855, Brazil (alicebosco@gmail.com) 2Department of Earth Sciences...Brasilia, Brasília, Distrito Federal 70910-900, Brazil 10 11 Abstract: Geochemical evidence for local...from the 16 Archean Pitangui greenstone belt (~2700 Ma), Minas Gerais, Brazil. The sulfur isotopic ...Archean sedimentary sequence (~2700 Ma), from the Pitangui 57 greenstone belt, northwest of the Quadrilátero |  | | Journal (article/letter/editorial) | | zone-related gold mineralization at the Turmalina deposit, Quadrilátero Ferrífero, Brazil: structural...2018 Abstract Turmalina is an important orogenic gold deposit located in the NW region of the Quadrilátero...deformation events are recognized in the Turmalina gold deposit: D1 and D2 are the result of a progressive...re-equilibration under retrograde conditions. Two gold-bearing sulfide stages were identified: pyrrhotite-arsenopyrite...pyrrhotite-arsenopyrite ± löllingite ± chalcopyrite ± gold stage I precipitated below a metamorphic peak temperature |  | Verma, Sanjeet K., Oliveira, Elson P., Silva, Paola M., Moreno, Juan A., Amaral, Wagner S. (2017) Geochemistry of komatiites and basalts from the Rio das Velhas and Pitangui greenstone belts, São Francisco Craton, Brazil: Implications for the origin, evolution, and tectonic setting. Lithos, 284. 560-577 doi:10.1016/j.lithos.2017.04.024 | Journal (article/letter/editorial) | | the Rio das Velhas and Pitangui greenstone belts, São Francisco Craton, Brazil: Implications for the...the Rio das Velhas and Pitangui greenstone belts, São Francisco Craton, Brazil: Implications for the...the Rio das Velhas and Pitangui greenstone belts, São Francisco Craton, Brazil: Implications for the origin...of Campinas – UNICAMP, 13083-970 Campinas, SP, Brazil MA b NU a SC Sanjeet K. Vermaa,*, Elson P...Velhas and Pitangui greenstone belts are situated in the southern São Francisco Craton, Minas Gerais, Brazil |  | | Journal (article/letter/editorial) | | Quadrilátero Ferrífero, Brazil: Influence of Proterozoic Orogenies on Its Western Archean Gold Deposits Orivaldo...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...the Brasiliano São Francisco craton, Minas Gerais state, Brazil. It is composed of (i) Archean TTG granite-gneaissic...with an eastern inverted flank. Archean orogenic gold mineralization within the Rio das Velhas greenstone |  | Olivo, Gema Ribeiro, Gauthier, Michel, Bardoux, Marc, Leao de Sa, Euripedes, Fonseca, Jose Teotonio F., Santana, Fernando Carbonari (1995) Palladium-bearing gold deposit hosted by Proterozoic lake superior-type iron-formation at the Caue iron mine, Itabira District, southern Sao Francisco Craton, Brazil; geologic and structural controls. Economic Geology, 90 (1) 118-134 doi:10.2113/gsecongeo.90.1.118 | Journal (article/letter/editorial) | | ion at the Cau Iron Mine, Itabira District, Southern SaoFrancisco Craton,Brazil: GeologicandStructuralControls...Rio Dote, Itabira, MinasGerais,Brazil 35900-900 Abstract The Cau• iron mine is located in the Itabira district...hematiteveinswith localconcentrations of quartz.The gold-richveinsare parallelto S• foliationin all orebodies...AbaNorte,the gold-richboudinaged hematiteveinisparallelto S•. The ore mineralsarepalladiangold,gold,palladium...known as a major producerof iron ore (Doff, Mariana mine), and Lake Superior-typeiron-formations Introduction |  | | Report (issue) | | w4C/3 i_ Witei cLass (\j , z/ MINISTERIO DAS MINAS E ENERGIA (.0MPANHIA DE PESQUISA DE RECURSOS MINERALS...GEOLOGICAL SURVEY 3 1818 00033319 PROJECT REPORT Brazil Investigations (IR)BR-78 7-4( , --vEze)et ) DEPOSITIONAL...DIRECTIONS IN THE PRECAMBRIAN MOEDA FORMATION, MINAS GERAIS, BRAZIL OPEN FILE REPORT This report is preliminary...Ministry of Mines and Energy of the Government of Brazil and the Agency for International Development, U...DIRECTIONS IN THE PRECAMBRIAN MOEDA FORMATION, MINAS GERAIS, BRAZIL By t cl David A. Lindsey U. S. Geological |  | | Journal (article/letter/editorial) | | protocontinent in the south São Francisco craton, Brazil Mariana Brando Soares, Atlas Vasconcelos Corrêa...protocontinent in the south São Francisco craton, Brazil, Gondwana Research(2019), https://doi.org/10.1016/j...protocontinent in the south São Francisco craton, Brazil Mariana Brando Soares1, Atlas Vasconcelos Corrêa...Geociências, Universidade Federal do Rio de Janeiro, Brazil. 2 - Departamento de Geologia, Instituto de Geociências...Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil. 3 - Programa de Pós-Graduação em Geologia, Instituto |  | | Journal (article/letter/editorial) | | Grabens of the Southern São Francisco Basin, Se Brazil: Craton Interior Dynamics During West Gondwana...Grabens of the Southern São Francisco Basin, Se Brazil: Craton Interior Dynamics During West Gondwana...GRABENS OF THE SOUTHERN SÃO FRANCISCO BASIN, SE BRAZIL: CRATON INTERIOR DYNAMICS DURING WEST GONDWANA...100-000, Diamantina (MG), Brazil b Departamento de Geologia, Escola de Minas, Universidade Federal de...Morro do Cruzeiro, 35.400-000, Ouro Preto (MG), Brazil c Interpetro Consultoria em Geologia Ltda., Rua |  | Cabral, Alexandre Raphael, Zeh, Armin, da Silva Viana, Nívea Cristina, Schirmer, Thomas, Lehmann, Bernd (2017) Graphite–(Mo,W)S2 intergrowth as a palaeoenvironmental proxy in metasedimentary rocks. Lithos, 294. 412-417 doi:10.1016/j.lithos.2017.10.007 | Journal (article/letter/editorial) | | Lehmann6 SC Geociências, Universidade Federal de Minas Gerais (UFMG), Av. Antônio Carlos 6.627, In collaboration...Av. MA 2 NU 31270-901 Belo Horizonte – MG, Brazil Institut für Angewandte Geowissenschaften – Mineralogie...Antônio Carlos 6.627, 31270-901 Belo Horizonte – MG, Brazil 4 Vale Manganês S.A., Rua Duque de Caxias s/n...Mina, 36400-000 Conselheiro Lafaiete AC – MG, Brazil 5 CE Institut für Technologie (KIT), Adenauerring...the Archaean Barbacena greenstone belt in Minas Gerais, Brazil. Our finding indicates that: (i) W is, like |  | Olivo, G. R., Gauthier, M., Williams-Jones, A. E., Levesque, M. (2001) The Au-Pd Mineralization at the Conceicao Iron Mine, ItabiraDistrict, Southern Sao Francisco Craton, Brazil: An Example of aJacutinga-Type Deposit. Economic Geology, 96 (1) 61-74 doi:10.2113/gsecongeo.96.1.61 | Journal (article/letter/editorial) | | the Conceição Iron Mine, Itabira District, Southern São Francisco Craton, Brazil: An Example of a Jacutinga-Type... Quebec, Canada H3C 3P8 Abstract The Conceição mine, which is located in the Itabira district, southern...southern São Francisco craton, is a rare example of gold and palladium mineralization hosted by jacutinga...an altered Lake Superior-type iron-formation. The mine sequence consists of three metamorphosed lithostratigraphic...during the main hydrothermal event, are palladian gold (up to 3.2 wt % Pd) and an unknown Pd-Sb-As mineral |  | | Journal (article/letter/editorial) | | quartz crystal geology and the supply situation in Brazil. The information contained in this article has...the geologists and mining engineersemployed in Brazil by the Foreign Economic Administration, to whom...Administration, Washington, D. C. Rio de Janeiro, Brazil. 245 246 R. E. STOIBER,C. TOLMAN, R. D. BUTLER...is used in the U. S. comes almost entirely from Brazil. Deposits are known and worked in USSR1 and small...production has been very small from sourcesother than Brazil, it has had no appreciable efiect on the overall |  | Ferreira, Raianny Carolini Ramos, Pinheiro, Marco Aurélio Piacentini, Magalhães, Joana Reis, Novo, Tiago Amâncio, Schorscher, Johann Hans Daniel, Queiroga, Gláucia (2020) Physical volcanology and petrogenesis of the Archean Quebra Osso komatiite flow field, Rio das Velhas greenstone belt, Quadrilátero Ferrífero (Brazil). Lithos, 370. 105626pp. doi:10.1016/j.lithos.2020.105626 | Journal (article/letter/editorial) | | Velhas Greenstone Belt, Quadrilátero Ferrífero (Brazil) Raianny Carolini Ramos Ferreira, Marco Aurélio...Velhas Greenstone Belt, Quadrilátero Ferrífero (Brazil), LITHOS (2020), https://doi.org/ 10.1016/j.lithos...Velhas Greenstone Belt, Quadrilátero Ferrífero (Brazil) Raianny Carolini Ramos Ferreiraa,b,* raianny.ferreira@cprm...aGeological Survey of Brazil, Av. Brasil 1731, CEP 30140-002, Belo Horizonte, MG, Brazil f de Pesquisa Manoel...Geociências, Universidade oo bCentro Federal de Minas Gerais (CPMTC-IGC-UFMG), Campus Pampulha, Av. Antônio |  | Cabral, A. R., Zeh, A., Galbiatti, H. F., Lehmann, B. (2015) LATE CAMBRIAN Au-Pd MINERALIZATION AND Fe ENRICHMENT IN THE ITABIRA DISTRICT, MINAS GERAIS, BRAZIL, AT 496 Ma: CONSTRAINTS FROM U-Pb MONAZITE DATING OF A JACUTINGA LODE. Economic Geology, 110 (1) 263-272 doi:10.2113/econgeo.110.1.263 | Journal (article/letter/editorial) | | AND Fe ENRICHMENT IN THE ITABIRA DISTRICT, MINAS GERAIS, BRAZIL, AT 496 MA: CONSTRAINTS FROM U-Pb MONAZITE...34000-000 Nova Lima-MG, Brazil Abstract Bonanza-style mineralization of palladiferous gold in specular hematite-rich...hematite-rich lodes engendered the most important gold rush in Brazilian history, which took place at the...century in the province that became known as Minas Gerais. The timing of this itabirite-hosted vein mineralization...events recorded in the Quadrilátero Ferrífero of Minas Gerais, the ~2.0 Ga Transamazonian event and the ~0 |  | Cabral, A. R., Lehmann, B., Tupinamba, M., Schlosser, S., Kwitko-Ribeiro, R., de Abreu, F. R. (2009) THE PLATINIFEROUS Au-Pd BELT OF MINAS GERAIS, BRAZIL, AND GENESIS OF ITS BOTRYOIDAL Pt-Pd AGGREGATES. Economic Geology, 104 (8) 1265-1276 doi:10.2113/gsecongeo.104.8.1265 | Journal (article/letter/editorial) | | COMMUNICATIONS THE PLATINIFEROUS Au-Pd BELT OF MINAS GERAIS, BRAZIL, AND GENESIS OF ITS BOTRYOIDAL Pt-Pd AGGREGATES...Xavier 524 s. A4016, 20550-050 Rio Janeiro-RJ, Brazil 4 Curt-Engelhorn-Zentrum 5 Centro Archäometrie...Luzia-MG, Brazil 6 Votorantim Metais, Praça Ramos de Azevedo 206, 01037-010 São Paulo-SP, Brazil Abstract...Au-Pd-Pt belt in Minas Gerais, Brazil, which hosts hydrothermal Pd-Pt−bearing gold mineralization in...Serra do Espinhaço). The hydrothermal Pd-Pt−bearing gold mineralization, locally known as jacutinga, occurs |  | | Book | | BRAZILIAN GOLD-MINING REGION Slavery, Gender, and Social Control in Eighteenth-Century Sabara, Minas Gerais...BRAZILIAN GOLD-MINING REGION Kee nace ms |e ears “LICENTIOUS LIBERTY” INA BRAZILIAN GOLD-MINING REGION...Social Control in Eighteenth-Century Sabara, Minas Gerais The Pennsylvania State University Press University...Brazilian gold-mining region : slavery, gender, and social control in eighteenth-century Sabara, Minas Gerais...1. Slavery — Brazil—Sabara — History — 18th century. 2. Gold mines and mining — Brazil —Sabara — History |  | | Book | | MINES AND MINERALS IN BRAZIL --= ··--· ··- ·-·=- MINES AND MINERALS IN BRAZIL J OSIAS LEAO (ECONOMIC...regarding water power and industry of electr·icity in Brazil were specially prepared at the Division of Waters...••• ••••• ••••••• ••• ••••••••••••••••••••• • 49 Gold .................... .................................. 189 SUMMARY OF THE MINERAL RESERVES OF BRAZIL..... . ... ....... . .. 199 STATISTICAL TABLES...practically untouched, the mineral reserves of Brazil have already been a source of wealth to many and |  | Lobato, Lydia Maria, Ribeiro-Rodrigues, Luiz Cláudio, Zucchetti, Márcia, Noce, Carlos Maurício, Baltazar, Orivaldo Ferreira, da Silva, Luiz Carlos, Pinto, Claiton Piva (2001) Brazil's premier gold province. Part I: The tectonic, magmatic, and structural setting of the Archean Rio das Velhas greenstone belt, Quadrilátero Ferrífero. Mineralium Deposita, 36 (3) 228-248 doi:10.1007/s001260100179 | Journal (article/letter/editorial) | | Carlos da Silva Claiton Piva Pinto Brazil's premier gold province. Part I: The tectonic, magmatic, and structural...signi®cant Archean greenstone-belt successions in Brazil, in both their appreciable mineral productivity...fero (Iron Quadrangle) region, Minas Gerais state, southeastern Brazil, which occupies the southernmost...Velhas greenstone belt, host important orogenic gold deposits. The group contains lithological associations...volcanic associations mainly host the most important gold deposits. An early compressional deformation occurs |  | Albert, Capucine, Lana, Cristiano, Gerdes, Axel, Schannor, Mathias, Narduzzi, Francesco, Queiroga, Gláucia (2018) Archean magmatic-hydrothermal fluid evolution in the Quadrilátero Ferrífero (SE Brazil) documented by B isotopes (LA MC-ICPMS) in tourmaline. Chemical Geology, 481. 95-109 doi:10.1016/j.chemgeo.2018.02.002 | Journal (article/letter/editorial) | | fluid evolution in the Quadrilátero Ferrífero (SE Brazil) documented by B isotopes (LA MC-ICPMS) in tourmaline...fluid evolution in the Quadrilátero Ferrífero (SE Brazil) documented by B isotopes (LA MCICPMS) in tourmaline...fluid evolution in the Quadrilátero Ferrífero (SE Brazil) documented by B isotopes (LA MC-ICPMS) in tourmaline...Preto, Morro do Cruzeiro, Ouro Preto 35400-000, MG, Brazil Institut für Geowissenschaften, Goethe-Universität...the Archean Quadrilátero Ferrífero district (SE Brazil), tourmaline occurs as a major constituent in a |  | | Journal (article/letter/editorial) | | ARCHAEAN TERRANES A REVIEW 107 OF CENTRAL EASTERN BRAZIL: A. BERNASCONI* BP Minerals International Llmzted...1983. The Archaean terranes of central eastern Brazil: a review Precambrian Res., 23" 107--131. This...domains appear to be present in central eastern Brazil, i.e., the S~o Francisco Craton and the Jequi~...Martins Ferreira, 75, Botafogo, Rio de Janeiro, Brazil. 0301-9268/83/$03.00 © 1983 Elsevier Scmnce Publishers...1. Simplified geological map of central eastern Brazil. Transamazonian event and c o n s e q u e n t |  | | Journal (article/letter/editorial) | | Itabirite und Uran-Gold-Konglomerate als Zeitmarken Pr~ikambrische Itabirite und Uran-Gold-Konglomerate als...die Bildungsbedingungen yon Itabiriten und Uran-Gold-Konglomeraten dargestellt und diskutiert. Die stoffliche...conditions of sedimentation of itabirite and uranimn-gold bearing conglomerates are described and discussed...Preeambrian shields of South Africa, Australia, Brazil and Canada. The compositional homogeneity and ... W. FIEBIGER- - Pr~ikambfische Itabirite und Uran-Gold-Konglomerate als Zeitmarken 1.0 I ' , ~ (02}tp |
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Pitangui mine, Catas Altas, Minas Gerais, Brazil