 | Silveira Braga, Flávia Cristina, Santos, João Orestes Schneider, Rosière, Carlos Alberto, Rolim, Vassily K., Roberts, Malcolm P., Evans, Noreen J., Hagemann, Steffen G. (2020) Ediacaran-Cambrian far-field hydrothermal event in the southeast of the São Francisco Craton, Brazil: Evidence from zircon U-Pb SHRIMP, trace elements, Lu-Hf and oxygen isotopes. Lithos, 356. 105365 doi:10.1016/j.lithos.2020.105365 | Journal (article/letter/editorial) | | event in the southeast of the São Francisco Craton, Brazil: Evidence from zircon U-Pb SHRIMP, trace elements...event in the southeast of the São Francisco Craton, Brazil: Evidence from zircon U-Pb SHRIMP, trace elements...event in the southeast of the São Francisco Craton, Brazil: evidence from zircon U-Pb SHRIMP, trace elements...Geociências, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil b Faculdade de Engenharia, Universidade...Universidade do Estado de Minas Gerais, João Monlevade, MG, Brazil c Universidade do Estado do Amazonas |  | | Book | | 1982 Jules Roger Sauer ” Foreword For years Brazil has been the major producer of colored stones in...metamorphic rocks, the variety of gem deposits in Brazil is almost infinite. In addition to the mineral...assemblage one might expect from pegmatite dikes, Brazil also produces a very significant output of diamonds...written in English, and beautifully illustrated. “Brazil, Paradise of Gemstones’, by Jules Roger Sauer,...Century. The book is a showcase ofthe best from Brazil and it makes a handsome evocation of what is beautiful |  | | 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........ 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...without the discovery of the precious metals in Brazil the existence of the modern economic man would |  | | Report (volume) | | Distribution of Rare-Earth Elements in · Minerals of the Monazite Family U.S. GEOLOGICAL SURVEY BULLETIN 2140 ...Distribution of Rare-Earth Elements in Minerals of the Monazite Family By Sam Rosenblum and Michael Fleischer...distribution of rare-earth elements in minerals of the monazite family I by Sam Rosenblum and Michael Fleischer...references. Supt. of Docs. no.: I 19.3:2140 1. Monazite. 2. Earths, Rare. I. Fleischer, Michael, 1908-...ratios .. .. .. ... .... ....... ... .............. Monazite-(Ce) from igneous and metamorphic rocks...... |  | | Report (issue) | | LANTHANIDES AND YTTRIUM IN THE MINERALS OF THE MONAZITE FAMILY by Michael Fleischer 1 , Sam Rosenblum2...Survey, Reston, VA 22092 Abstract Minerals of the monazite structural group include arsenates, phosphates...U, and/or Y; and B = P+5 s As+^, and/or Si+5. Monazite-family minerals contain essential REE and P04...and may have minor amounts of other elements. Monazite(Ce) is the predominant species, constituting 763... Another 18 analyses are for other species of monazite and gasparite-(Ce) (Table 4), cheralites (Table |  | | Journal (article/letter/editorial) | | The EBPP is situated mainly in the State of Minas Gerais, but encompasses also parts of the States of...Universidade Federal de Minas Gerais, Av. AntoÃnio Carlos 6277, 31 000 Belo Horizonte MG, Brazil the context of...Argentina, (2) the north-eastern or Borborema in Brazil, and (3) the Eastern Brazilian. A description of...pegmatites of the north-eastern Pegmatite Province of Brazil and their geochemistry have been studied by Beurlen...Province (EBPP) is situated mainly in the State of Minas Gerais but also encompasses the southern part of the |  | Gomes, Sylvio D., Berger, Sarah, Figueiredo e Silva, Rosaline C., Hagemann, Steffen G., Rosière, Carlos A., Banks, David A., Lobato, Lydia M., Hensler, Ana-Sophie (2018) Oxide chemistry and fluid inclusion constraints on the formation of itabirite-hosted iron ore deposits at the eastern border of the southern Espinhaço Range, Brazil. Ore Geology Reviews, 95. 821-848 doi:10.1016/j.oregeorev.2018.03.025 | Journal (article/letter/editorial) | | eastern border of the Southern Espinhaço Range, Brazil Sylvio D. Gomes, Sarah Berger, Rosaline C. Figueiredo...eastern border of the Southern Espinhaço Range, Brazil, Ore Geology Reviews (2018), doi: https://doi.org/10...eastern border of the Southern Espinhaço Range, Brazil Sylvio D. Gomesa,*, Sarah Bergerb, Rosaline C...a Carlos, 6627, Pampulha, Belo Horizonte, MG, Brazil b University of Western Australia, Centre for...southern (Almeida, 1977; Almeida et al., 2000) in Minas Gerais state (Fig. 1). The geology of QF is composed |  | | Journal (article/letter/editorial) | | Iandon Systematic variation of rare earths in monazite* K. J. MU-RATA,H. J. ROSE, Jr., and M. K. CARRON...a, part of a mineralogic study of bastnaesite, monazite, and other rare earth minerals in progress in... Clay. for many %KVrOOS WOnK Modernanal- of monazite in whioh the individual rare earth ‘elementa were...yttrium eerthe that are found in moms&e. Sampies of monazite with the highest ratioa would repreeent the higheat...wncent&ion of yttrium earths to be reported for monazite. The content of yttrium earths in these samples |  | | Book | | BARTORELLI ::• . . .. MINERALS & PRECIOUS STONES OF BRAZIL Sponsored by: VALE MINISTER.IO DA CULTURA ©...Lavra do Sapo, Ferruginha, Conselheiro Pena, Minas Gerais. Collection of Alvaro Lucio. Photograph taken...Brasileira do Livro, SP, Brazil) Cornejo, Carlos .Minerals & precious stones of Brazil. Carlos Cornejo, Andrea...3. Minerals - Brazil 4. Minerals- Classification 5. Mineralogy 6. Mineralogy - Brazil - History 7. Precious...Precious stones - Brazil I. Bartorelli, Andrea. II. Title. 09-10025 Cover photograph: Crystal of brazilianite |  | | Report (issue) | | from some pegmatites. This specimen, from Minas Gerais, Brazil, is housed in the Deutsches Edelstein Museum...crystals are found in soils and stream gravels in Brazil. On the other hand, at high temperatures and pressures...of beryl. Some locations, Resplendor in Minas Gerais, Brazil (see page 84), for example, produce tabular...tourmaline inclusions; Urucum mine, Ga/ileia, Minas Gerais, Brazil; 10 cm wide Collection Michael Scott; van...and clarity of these stones matches the best from Brazil." True Blue, Yukon Territory Also owned by True |  | | Report (issue) | | and trapiche emerald Rupert Hochleitner Brazil: Minas Gerais, Bahia, Ceara, Goias and Tocantins . . ...quality. It was the gift of Emperor Dom Pedro I of Brazil to the 6 th Duke of Devon- shire. Also housed...carbonates and beryl, but also include bitumen, pyrite, monazite, K-feld spar, epidote, zircon and apatite (Ohnenstetter...some of the most productive emerald localities in Brazil, for example, more than 77 percent of the emerald...million years: the Brazilian deposits in Mi nas Gerais (Belmont Mine, Capoeirana, Piteiras) and the enormous |  | | Journal (article/letter/editorial) | | rare earth pegmatitesb of Llano County (Texas), Minas Geraes(BraziI), Ytterby (Sweden), Tanganyika, and...15, pp. 280-302, 1930. Schaller, W. T., A large monazite crystal from North Carolina: Arn. Mineral., vol...(tourmaline), beryllium, molybdenum, and rare earth (monazite). RrrBnnxcns: Calkins, F. C., Molybdenite near... 73-76, 1916. Dykes, Leland H., Occurrence of monazite in a granodiorite pegmatite in Riverside County...Scattered through ancient crystalline rocks of Minas Geraes,Bahia, Goyaz, and Sao Paulo. Types: Granite |  | | Report (issue) | | mineralogy of some charnockites from Baffin Island, Brazil, British Guiana, Congo, Madras, and Uganda: Indian...minerals having specific gravity around 5, such as monazite (Overstreet and others, 1968). Upstream placer...Overstreet (1967, p. 84-91) found, on the basis of monazite composition, that rocks of higher metamorphic...all of which are on modern beaches. Rutile and monazite are coproducts; garnet, sillimanite, and hypersthene...most important sources of ilmenite, rutile, and monazite are apparently leptynites (quartz-garnet-feldspar |  | | Book | | Deviations 371 Bolivia, 377 332 Proportions Brazil, 378 Angles of Faceted Bulgaria, 399 333 Burma... Cajon, Schmetzer, Heidelberg, De Janeiro, Brazil; Geological ton, VA; seum, Marie and Germany;...date of 1000 of Brazil. by the aborigines 40 Kunz inch (25 Indians of Brazil. these minerals In...pre-Columbian sites of Code, grave tematically of Brazil. labret made from a Colombian emeralds countries...fossils, crystals, misnomer which lasted into Brazil them into fifteen placing terminated semblance |  | | Report (volume) | | Pernambuco, Recife, Brazil J. S. BETTENCOURT Universidade de Sao Paulo, Brazil C. P. DE CAMPOS Lud...FERREIRA Federal University of Pernambuco, Recife, Brazil 2011 Published by The Geological Society London...(Iran), Asia (Japan and China) and South America (Brazil and Argentina) and spanning rocks from Palaeoproterozoic...–Cambrian granitic magmatism in the Araçuaı́ orogen (Brazil), the Eastern Brazilian Pegmatite Province and...7852, Cidade Universitaria, 50670-000 Recife, PE, Brazil 2 Institute of Geosciences, University of São |  | | Report (issue) | | Occurrence Of Monazite GEOLOGICAL SURVEY PROFESSIONAL PAPER 530 The Geologic Occurrence Of Monazite By WILLIAM...of monazite and of the geologic A review controls affecting the amount of thorium in monazite UNITED...________________ - ___ -_-_------Description of monazite __ ---- _____________ -----Discovery, synonymy...Age relations _________________ ----_-_-_--------Monazite localities ___ --- _______ -- ____________ -----_Africa... 43 43 43 43 46 47 47 48 48 48 49 50 50 51 Monazite localities-Continued Asia ______________ - -- |  | | Book | | crandallite from the Alto Benedeto pegmatite, Parai'ba, Brazil (by J.P. Cassedanne & L. Barreto) 22: 183-185 ALTO...Burian goyazite from [Alto Bernardino, Paraiba,] Brazil (by J. S. White, Jr.) 12:379 ALUMOHYDROCALCITE...and muscovite from the Ze Pinto prospect, Minas Gerais, Brazil 21:405-408 --with J.P. Cassedanne: Crystallized...Pitora, Minas Gerais, Brazil 21:409-412 --with J. P. Cassedanne: The Jaguara~u pegmatite, Minas Gerais, Brazil...and platinum from C6rrego Born Sucesso, Minas Gerais, Brazil 23:471-474 AMARGOSA DESERT Hydroboracite |  | | Book | | cm Page 251: Calcite, Irai, Rio Grande do Sul, Brazil * 12.5 x 10 x 10.5 em Page 252: Gypsum rosette...environment. solidified. In some basalts of India and Brazil, these cavities are large enough for a person...before it ABOVE: Imperial topaz, Ouro Preto, Minas Gerais, Brazil ° 3.3 x 2.7 x 1.8 om, 159.10 ct RIGHT: Round...Bahia, Brazil * 5 x 3 x 0.6 cm Platy muscovite, José Pinto Mine, Jaguaracu, Minas Gerais, Brazil * 12...South Wales, Australia * 7 x 6 x 6 cm Epidote, Brazil * 7 x 75 x Reniform In this habit, minerals form |  | | Book | | Egypt 132 Argentina 132 Australia 133 Austria 135 Brazil 135 Bulgaria 155 Canada 156 Commonwealth of Independent...familiarity with Brazil and the importance of the 'Imperial' topaz deposits at Ouro Preto, Brazil, in the world...assumed importance) in the trade of deposits in Brazil and the former USSR, particularly those of pink...for this research. Information on the Ouro Preto, Brazil, deposits would not have been as complete without...Carlos Barbosa, Brazil; Professor J. Cassedanne, Brazil; Ora M.H. Falabella, Brazil; Dr T. Lee, Australia; |  | Giuliani, Gaston, Groat, Lee A., Marshall, Dan, Fallick, Anthony E., Branquet, Yannick (2019) Emerald Deposits: A Review and Enhanced Classification. Minerals, 9 (2) 105 doi:10.3390/min9020105 | Journal (article/letter/editorial) | | sub-types hosted in: (IA) Mafic-ultramafic rocks (Brazil, Zambia, Russia, and others); (IB) Sedimentary...sub-types hosted in: (IIA) Mafic-ultramafic rocks (Brazil, Austria); (IIB) Sedimentary rocks-black shale...emerald crystals was discovered in the Carnaíba mine, Brazil; the specimen weighed 341 kg with 1.7 million ct...Marshall; (e) emerald in plagioclase, Carnaíba, Brazil, longest crystal: 6 cm. Photograph: Gaston Giuliani...found on all five continents (Figure 2). Colombia, Brazil, Zambia, Russia, Zimbabwe, Madagascar, Pakistan |  | | Book | | rubellite, and concentrations of zircon, xenotime, monazite, cassiterite, columbite, tantalite, allanite,...a beach) are formed, such as deposits of gold, monazite or ilmenite. Lighter, non-metallic minerals, such...up to 5 cm (USSR), Routivaare (Sweden), (USA), (Brazil), (France), (Yugoslavia), (Hungary)• Application:...aggregates partly coloured by Fe hydroxides; Gamba (Brazil) 2. Brucite - massive aggregate of indistinct platy... (Romania), Luzon Island (Philippines), Minas Gerais (Brazil), Dundas - Tasmania - crystals measuring | | | Book | | rubellite, and concentrations of zircon, xenotime, monazite, cassiterite, columbite, tantalite, allanite,...a beach) are formed, such as deposits of gold, monazite or ilmenite. Lighter, non-metallic minerals, such...upto 5 cm (USSR), Routivaare (Sweden), (USA), (Brazil), (France), (Yugoslavia), (Hungary) e Application:...aggregates partly coloured by Fe hydroxides; Gamba (Brazil) 2. Brucite — massive aggregate of indistinct platy... (Romania), Luzon Island (Philippines), Minas Gerais (Brazil), Dundas — Tas- mania — crystals mineralogically |  | | Journal (issue) | | Palladium and platinum from Corrego Bom Sucesso, Minas Gerais, B razil...............................471 by...Universitaria Ilha do Fundao 21.190 Rio de Janeiro, Brazil Jeanete N. Alves Departamento de Recursos M inerals—RJ...inerals—RJ Rua Marechal Deodoro 351 24.030 Niteroi, Brazil The Corrego Bom Sucesso prospect is one o f Brazil’s...Horizonte and southeast of Diamantina in central Minas Gerais, Brazil. It is near the historic town of Serro....this gold from St. Anna dos Ferros, near Itabira do Dentro in Minas Gerais, broke into several pieces |  | | Book | | Antarctica 184 Argentina 184 Australia 185 Austria 187 Brazil 189 Colombia 195 India 197 Malagasy Republic 198...Aquamarine; Brazil, India, Malagasy Republic, Namibia, USA, USSR. Bixbite; USA (rare) Emerald; Brazil, Colombia...Malagasy Republic, Brazil, USA (rare) Heliodor; Brazil, Malagasy Republic, Namibia Maxixe; Brazil (rare) Morganite;...Morganite; Brazil, Malagasy Republic, Namibia, USA xiii Chapter 1 Emerald and beryl in antiquity Although...North American Indians and by the aborigines of Brazil. G. F. Kunz-lOdescribes a labret made from an oval |  | | Book | | 184 Argentina 184 Australia 185 Austria 187 179 Brazil 189 Colombia 195 India 197 Malagasy Republic Mexico...=Aquamarine; Brazil, India, Malagasy Republic, Namibia, USA, USSR. Bixbite; USA (rare) Emerald; Brazil, Colombia...Malagasy Republic, Brazil, USA (rare) Heliodor; Brazil, Malagasy Republic, Namibia Maxixe; Brazil (rare) Morganite;...Morganite; Brazil, Malagasy Republic, Namibia, USA Xill —_ = 7 - Pease iS ean, 2a al + =a? 860)...use of beryl by North and by the aborigines of Brazil. mm) long G. F. Kunz” describes a labret made from |
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Ferros, Minas Gerais, Brazil