 | 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 |  | Vial, Diogenes Scipioni, DeWitt, Ed, Lobato, Lydia Maria, Thorman, Charles H. (2007) The geology of the Morro Velho gold deposit in the Archean Rio das Velhas greenstone belt, Quadrilátero Ferrífero, Brazil. Ore Geology Reviews, 32 (3) 511-542 doi:10.1016/j.oregeorev.2004.12.008 | Journal (article/letter/editorial) | | Velhas greenstone belt, Quadrilátero Ferrífero, Brazil Diogenes Scipioni Vial a,⁎, Ed DeWitt b , Lydia...do Rio Doce-CVRD, BR 381, Km 459, Santa Luzia, MG, 33010-970, Brazil United States Geological Survey,...Federal de Minas Gerais, Av. Antônio Carlos, 6627, Pampulha, Belo Horizonte, MG, 31270-901, Brazil d CTGS...deposit, Quadrilátero Ferrífero region, Minas Gerais, Brazil, is hosted by rocks at the base of the Archean...Orogenic Archean gold; Quadrilátero Ferrífero; Brazil; Greenstone belt; Lapa seca 1. Introduction The |  | | 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 |  | 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 |  | 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...to be pre-peak (Archean) metamorphism. Nowadays, Brazil is classified as the 12th largest gold producer |  | | Journal (article/letter/editorial) | | the Campos Gerais Domain — A reworked margin of the São Francisco paleocontinent (SE Brazil): Constraints...Geological Survey of Brazil – CPRM, Av Brazil 1731, Belo Horizonte 30140-002, Brazil Department of Mineral...2021 Available online xxxx Keywords: Komatiites São Francisco Craton Southern Brasília Orogen Archean...orogeny a b s t r a c t The Campos Gerais Domain (CGD) in southeastern Brazil is an approximately 180 km ...Archean–Proterozoic rocks located southwest of the São Francisco Craton (SFC). The Archean–Paleopro terozoic |  | | Journal (article/letter/editorial) | | may also explain their genesis. In the Alto de São Bento area, several igneous lithologies (tonalites,...suite, also present at Almansor. The Alto de São Bento leucogranites have an isotopic signature that...and mingling/mixing of magmas, whilst Alto de São Bento would correspond to the zone, at a higher crustal...granitoids along a stream; (iii) the Alto de São Bento area, corresponding to a topographic elevation...or-orthoclase, pl — plagioclase, qtz-quartz, ttn — titanite. the described lithologies are interpreted to |  | Pereira, Inês, Storey, Craig, Darling, James, Lana, Cristiano, Alkmim, Ana R. (2019) Two billion years of evolution enclosed in hydrothermal rutile: Recycling of the São Francisco Craton Crust and constraints on gold remobilisation processes. Gondwana Research, 68. 69-92 doi:10.1016/j.gr.2018.11.008 | Journal (article/letter/editorial) | | enclosed in hydrothermal rutile: Recycling of the São Francisco Craton Crust and constraints on gold remobilisation...enclosed in hydrothermal rutile: Recycling of the São Francisco Craton Crust and constraints on gold remobilisation...ENCLOSED IN HYDROTHERMAL RUTILE: RECYCLING OF THE SÃO FRANCISCO CRATON CRUST AND CONSTRAINTS ON GOLD REMOBILISATION...Hampshire, United Kingdom 2 Ouro Preto, MG 35400000, Brazil MA Corresponding author: ines.pereira@port.ac...D The Quadrilátero Ferrífero in the São Francisco Craton, Brazil is known for its world-class PT E |  | Trumbull, R. B., Garda, G. M., Xavier, R. P., Cavalcanti, J. A. D., Codeço, M. S. (2019) Tourmaline in the Passagem de Mariana gold deposit (Brazil) revisited: major-element, trace-element and B-isotope constraints on metallogenesis. Mineralium Deposita, 54 (3) 395-414 doi:10.1007/s00126-018-0819-z | Journal (article/letter/editorial) | | Tourmaline in the Passagem de Mariana gold deposit (Brazil) revisited: major-element, trace-element and B-isotope...geological arguments, we favor a source in the Minas Supergroup metasedimentary units hosting the deposit...Keywords Gold deposits . Quadrilátero Ferrífero . Minas Gerais . Boron isotopes . Trace elements Introduction...Instituto de Geociências, Universidade de São Paulo, São Paulo, Brazil 3 Instituto de Geociências, Universidade...Campinas, São Paulo, Brazil 4 Serviço Geológico do Brasil (CPRM), Belo Horizonte, MG, Brazil tourmaline |  | | Journal (issue) | | geology, and notable localities of diamond mining in Brazil, and outlines plans for future diamond production... Svisero, James E. Shigley, and Robert Weldon Brazil, which commanded global production in the 1700s...principally in the states of Minas Gerais and Mato Grosso, are presented. W hile Brazil is widely known for...Tijuco (later named Diamantina) in the state of Minas Gerais (Calógeras, 1904; Leonardos, 1959; Barbosa,...and Bartorelli, 2010). For the next 150 years, Minas Gerais was the world’s major supplier of gem diamonds |  | 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 |  | Silva, Thyego R., Ferreira, Valderez P., Lima, Mariucha Maria C., Sial, Alcides N. (2016) Two stage mantle-derived granitic rocks and the onset of the Brasiliano orogeny: Evidence from Sr, Nd, and O isotopes. Lithos, 264. 189-200 doi:10.1016/j.lithos.2016.08.030 | Journal (article/letter/editorial) | | Federal University of Pernambuco, Recife, PE, Brazil, 50740-550 NU ______________________________...of the Pernambuco–Alagoas Domain, northeastern Brazil. This batholith is bounded by the CE P NNE-SSW-trending...biotite and amphibole as major accessory phases, and titanite and magmatic epidote as trace minerals. Major...mantle-derived mafic magma during collision of the São Francisco Craton and the Pernambuco–Alagoas Domain...s/n, Cidade Universitária, Recife, PE, 50740-530, Brazil; phone/fax: +55 81 2126 8243; CE P 1. Introduction |  | Silva, Thyego R., Ferreira, Valderez P., Lima, Mariucha Maria C., Sial, Alcides N. (2019) Geochemical and isotope evidence for mantle-derived source rock of high-K calc-alkaline I-type granites, Pernambuco–Alagoas Domain, northeastern Brazil. International Journal of Earth Sciences, 108 (4) 1095-1120 doi:10.1007/s00531-019-01696-9 | Journal (article/letter/editorial) | | granites, Pernambuco–Alagoas Domain, northeastern Brazil Thyego R. Silva1 · Valderez P. Ferreira1 · Mariucha...Domain of the Borborema Province, northeastern Brazil. These rocks exhibit low-angle foliation, suggesting...biotite, amphibole, plagioclase, apatite, zircon, titanite, and Fe–Ti oxides. U–Pb zircon dating of the Jacaré...rocks · U–Pb ages · Sr–Nd–O isotopes · Northeastern Brazil Introduction Widespread emplacement of Neoproterozoic–Cambrian...s/n, Cidade Universitária, Recife, PE 50740‑550, Brazil geochemical, and geochronological data of granitoids |  | | 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. |  | 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 |  | | Journal (article/letter/editorial) | | plagioclase; Qz — quartz; Sil — sillimanite; Ttn — titanite; Zrn — zircon. a Due to the absence of continuous...determined by U–Pb ID-TIMS on zircon, monazite and titanite (Lima et al., 2012a). b TDM ages were calculated...2005), the calc-alkaline magmatism in the Alto de São Bento area (ASB) (Moita, 2008; Moita et al., 2009) and...their enclaves (HT2) (Moita, 2008); ASB — Alto de São Bento granodiorite and associated two-mica leucogranite...notícia explicativa. Direcção Geral de Geologia e Minas — Serviços Geológicos de Portugal, Lisboa. Zbyszewski |  | | 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 |  | | Journal (article/letter/editorial) | | river Chamba just downstream of the Iceland spar mine Khrustalniy (4); a total area of these rock slides...Vredefort Dome [1-5], Sudbury [6], Rock Elm [7], and Santa Fe [8] impact structures, as well as in a reworked...shocked quartz-bearing shatter cone in granite at the Santa Fe impact structure (USA) [5]. The shatter cone...southern Sangre de Cristo mountains ~8 km northeast of Santa Fe, New Mexico [5], and prepared as a polished thin...small L4 falls has been reported: Porangaba in Brazil on January 9th [2] and Sidi Ali Ou Azza. It can |
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