 | | Journal (issue) | | localities: the Corrego Frio mine and vicinity, Minas Gerais, Brazil ..........................................sixling tw in from Itagu agu , Espirito S anto, Brazil. The group m easu res 6.4 cm , and is from th e...Universitaria Ilha do Fundao 29.910 Rio de Janeiro, Brazil orrego Frio, Linopolisand Mendes Pimentel are... C INTRODUCTION The mineral species named for Brazil is, appropriately enough, a superbly beautiful...boundary between Divino and Mantena townships, the name of the small town of Mantena has frequently been used |  | | 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 |  | | Journal (issue) | | Ferruginha district, Conselheiro Pena, Minas Gerais, Brazil . . . . . . . . . . . . . ....Pena Minas Gerais, Brazil Luiz Menezes Rua Esmeralda, no. 534 Bairro Prado, Belo Horizonte Minas Gerais...Gerais, Brazil 30410-080 Email: lmenezesminerals@uol.com.br The Sapo mine exploits a thick sub-horizontal...found at Brazil’s Sapo mine, near Goiabera, in Minas Gerais. The specimens show green and yellow color-zoned...Geraldo do Baixio, Conselheiro Pena, Goiabeira and Mantena. In the past I had always believed the Sapo mine |  | | Journal (issue) | | mine, Minas Gérais, Brazil. See 'The location, geology and mineralogy of gem tourmalines in Brazil' on...location, geology and mineralogy of gem tourmalines in Brazil Jacques P. Cassedanne, Dr. Sc. *, and Maurice Roditi...muscovite and milky quartz with some lepidolite, schorl and locally huge tabular crystals of spodumene...tourmaline is the 'Eastern pegmatitic province' of Minas Gerais. One general and three detailed maps of specific...Tourmaline, pegmatite, eluvial deposits, gem mining, Brazil © Gemmological Association and Gem Testing Laboratory |  | | Journal (issue) | | uscovite from the Ze Pinto prospect, M inas Gerais, Brazil .............................................Crystallized rose quartz from Alto da Pitora, M inas Gerais, Brazil .............................................Alves Zanazziite, a new mineral from M inas Gerais, Brazil .............................................from Lavra da Ilha, Taquaral district, M inas Gerais, Brazil .............................................Universitaria Ilha do Fundao 21.190, Rio de Janeiro, Brazil Jeanete Alves Departamento de Recursos Minerals |  | | Journal (issue) | | uscovite from the Ze Pinto prospect, M inas Gerais, Brazil .............................................Crystallized rose quartz from Alto da Pitora, M inas Gerais, Brazil .............................................Alves Zanazziite, a new mineral from M inas Gerais, Brazil .............................................from Lavra da Ilha, Taquaral district, M inas Gerais, Brazil .............................................Universitaria Ilha do Fundao 21.190, Rio de Janeiro, Brazil Jeanete Alves Departamento de Recursos Minerals |  | | 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 (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 |  | | Journal (issue) | | mineral localities: The Sapucaia pegmatite, Minas Gerais, B ra zil.....................................original "Sapucaia" rose quartz occurrence, Minas Gerais, B ra zil.....................................Characterization of New Species, Twinning, Axinite (Brazil), Green River (WY) $10 v.8/#6 California Issue...rhodochrosite, Paterson (NJ), Brumado district (Brazil), Bosch Collection $10 v.9/#4 Elmwood (TN), Chester...Hydroboracite (CA) $10 v.l0/#l Hydroxylherderite (Brazil), Bookson U.S. minerals v.10/#2 v.10/#3 $10 |  | | Book | | until he managed to reach the land of his dreams, Brazil. A specialist in the field of geology and mineralogy...crystals and the remarkable mineral treasures of Brazil, as well as the incredible adventures and difficulties...UNIQUE MINERALS IN WORLD MUSEUMS GEM TREASURES OF BRAZIL Cyan Magenta Yellow Black 1 Delev Ilia Deleff...UNIQUE MINERALS IN WORLD MUSEUMS GEM TREASURES OF BRAZIL SOFIA–MOSCOW 2004 3 Cyan Magenta Yellow Black...MINERAL TREASURES OF BRAZIL 76 85 AN OUTLINE OF THE MINERAL RESOURCES OF BRAZIL ORIGIN OF GIANT CRYSTALS |  | | Journal (issue) | | Triscori & T. /. Campbell The Urucum pegmatite, Minas Gerais, Brazil...........................................8 cm, with muscovite from Corrego Frio, Minas Gerais, Brazil. Sams collection; Van Pelt photo. Figure...crystals to 14 cm, from Virgem da Lapa, Minas Gerais, Brazil. Sams collection; Van Pelt photo. The Mineralogical...Ferrowyllieite is associated with scorzalite, muscovite, schorl, albite, perthitic microcline and quartz. Fransoletite...Several years later, in 1942, a mineral was found in Brazil having the composition ((Na2)(Fe+2,Mn+2)5(P 0 4)4 |  | | Book | | northwest of the first, he collected good specimens of schorl and of ilmenite, the latter as unaltered and partially...Watson, Trimble and Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized...rutile and iron oxides, and they are associated with schorl, quartz and cassiterite (Cairncross and Bahmann...tourmaline-group species foitite, with associations of schorl, topaz and smok.-yquartz (Jahn, 2010); in some...resident Gawie Cloete located a miarolitic cavity with schorl crystals at a feldspar outcrop. The specimens went |  | | 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 |  | | Journal (issue) | | ELBAITE on albite, from the Jonas mine, Minas Gerais, Brazil. Keith Proctor specimen; photo by Harold...Rio de Janeiro, Brazil INTRODUCTION Recently, a small pegmatite body in Minas Gerais has produced magnificent...many minerals, mainly phosphates, which are new to Brazil and very good specimens are still recoverable from...is made using the good but unpaved road toward Mantena until Sao Vitor (32.5 km), where a road towards...Janeiro, Brazil INTRODUCTION Near the town of Ara^uai, in the northern part of Minas Gerais, Brazil, exists |  | | Book (edition) | | specimen 6” by 5”. Front face polished. Minas Gerais, Brazil. mineral! often forms last and therefore...Size of specimen 434” by 214”, Itibiara, Minas Gerais, Brazil. ordinary calcites. volume! Despite grains... MINERALOGY 84 nished by the “‘sand euclases” of Brazil which enclose clay minerals; also by benitoite...of many individual crystals. An iron rose from Brazil is shown in Figure 148 (page 327). Rosette growth...along prism and terminal faces. Also common is Brazil or Brazilian twin- CRYSTAL GROWTH 101 ning |  | | Journal (issue) | | with rose quartz from the Pitora mine, Minas Gerais, Brazil. Smale collection and photo. 402 The M...fluorapatite crystal from the Jose Pinto mine, Minas Gerais, Brazil. Smale collection and photo. Figure 3....colleague in Brazil was especially encouraging, and Steve has since made many trips to Brazil for mathematical...to Pakistan, Morocco, China, Colombia, Peru, and Brazil (seven times!) have yielded many superb crystal...16-cm hematite crystal group from Brum ado, Bahia, Brazil. Smale collection and photo. F igure 7. Polybasite | | | Book (edition) | | specimen 611 by 5". Front face polished. Minas Gerais, Brazil. mineral often forms last and therefore...Size of specimen 4¾" by 2¼ 1'. ltibiara, Minas Gerais, Brazil. ordinary calcites. In some instances,... MINERALOGY 84 nished by the "sand euclases" of Brazil which enclose clay minerals; also by benitoite...of many individual crystals. An iron rose from Brazil is shown in Figure 148 (page 327). Rosette growth...along prism and terminal faces. Also common is Brazil or Brazilian twin- CRYST AL GROWTH 101 ning |  | | Book | | grand: 23,8 mm; poids 42,9 carats. f , • • Minas Gerais au Brésil, en Angola, en Tanzanie, au Ghana...grands cristaux 4 à 8 mm. 125. Cristal de roche nas Gerais (Brésil) ; 8,Sx 5 cm. Mi- 126. Cristal de roche...Salzbourg, environs de Kutna Hora en Bohême, Minas Gerais au Brésil, Oural. L'anatase n'a pas jusqu'à...dans les graviers diamantifères de l'état de Minas Gerais au Brésil. On a découvert récemment de beaux...jaunâtre, rose; éclat vitreux. nacré sur cerMinas Gerais au Brésil. Si elle existe en quantité suffisante |  | | Book | | in France, Germany, Czechoslovakia, Sweden, and Brazil Optical Constants: IX = 1.578, /3 = 1.593 (vary...Hampshire; and at the Serra Blanca pegmatite, Picuhy, Brazil. Optical Constants: IX = 1.664, 13 = 1.670, Y =...triphylite at the Sapucaia pegmatite mine, Minas Geraes, Brazil. Subsequently identified from several additional...Portugal; Sapucaia pegother phosphates matite, Minas Geraes, Brazil; and at Optical Constants: co = 1.5235,...crystals at GR, Weber J (1974) Encyclopedia of Mantena in Minas Geraes; also as small minerals, New York, |  | | Book (edition) | | ( cleavelandite). Also in Canada (peristerite), Brazil (cleavelandite), England, Norway, Sweden, France...Other notable occurrences are found in Canada, Brazil, Uruguay , Greenland, Norway, Sweden, Austria,...in France, Gennany, Czechoslovakia, Sweden, and Brazil. BEST REF. IN ENGLISH: Palache, et al., "Dana's... and North Carolina. lt also occurs in Canada, Brazil, England, Wales, Norway, France, Italy , Switzerland...Pennsylvania, Maine, and Massachusetts. Also in • Brazil, Scotland, Sweden, France, Spain, Austria, Germany |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Connecticut. Luiz A. D. Menezes: Belo Horizonte, Minas Gerais, Brazil. William C. Metropolis: Mineralogical Museum...Potosi SLP Mato Grosso Sul MS Sinaloa SIN Minas Gerais MG ee abasco Tamaulipas Tlaxcala Veracruz...Wokitecas eel TMPS Tia VER YUC ZAC States, Brazil Acre Alagoas Amapa Amazonas Bahia Ceara Para... and Ecuador; Morro Velho mine, Nova Lima, MG, Brazil. sm DI:90, R:321, P&J:281, ABI:189, MR 13:323(1982)... Cauca, ABI:410. Bom Sucesso, near Serro, MG, Brazil. 8m DI:106, R:340, P&J:302, 1.2.1.2 Iridium Ir |
|
Mantena, Minas Gerais, Brazil