 | | 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,...turquoise vein near the village of Casa Nova, in Bahia, later flooded by the waters of the Sobradinho dam |  | | Book | | (Teofilo-Otoni, Minas Gerais, Brazil): 12 cm. 2 - Muscovite (Minas Gerais, Brazil): 30 cm. 20 r.v-^’ ,P...emeralds, beryls are minerals from pegmatites. In Brazil, a geode measuring 45 x 25 x 15 yards has been...Beryl/Morganite (Corrego-do-Urucum, Minas Gerais, Brazil): 25 cm. 2 - Beryl/Heliodorus (Siberia, USSR):...1 cm. 3 - Topaz (Virgen de Lapa, Minas Gerais, Brazil): 6 cm. 11 24 b|r Tourmaline The composition...They have been found in the famous pegmatites of Brazil, the United States, Mozambique, Madagas car, and |  | | Journal (issue) | | matrix was pleasantly covered with shiny black specularite and minor micro sized fluorite. Next to Ed was...really nice one from Genipapo, Minas Gerais in Brazil where one crystal had several complex terminations...Kotaki, Itoigawa City, Japan. I stopped by Crystals Brazil who had some great specimens of blue celestine...They also had a big rutilated quartz from Ibitiara in Brazil where you could clearly see the golden rutile |  | Cruz, Vanderlúcia Anjos, Cruz, Simone C.P., Lobato, Lydia Maria, Javier Rios, Francisco, Santos, Josafá S., Lima, Geraldo Marcelo. P. (2018) Structural control and hydrothermal evolution model of unusual, high-grade metasandstone-hosted iron deposits, mesoproterozoic eastern chapada diamantina, Brazil. Ore Geology Reviews, 101. 221-272 doi:10.1016/j.oregeorev.2018.06.003 | Journal (article/letter/editorial) | | deposits, mesoproterozoic eastern chapada diamantina, brazil Vanderlúcia Anjos Cruz, Simone P. Cruz, Lydia Maria...deposits, mesoproterozoic eastern chapada diamantina, brazil, Ore Geology Reviews (2018), doi: https://doi.org/10...DEPOSITS, MESOPROTEROZOIC EASTERN CHAPADA DIAMANTINA, BRAZIL Vanderlúcia Anjos Cruz, Simone P. Cruza, Lydia...Geraldo Marcelo. P. Limaa a Universidade Federal da Bahia, Instituto de Geociências, Salvador, BA, Brasil... Instituto de Geociências, Belo Horizonte, MG, Brazil c Fluid Inclusion and Metallogeny (ECL), Centro |  | | Journal (issue) | | crandallite from the Alto Benedeto pegmatite, Paraiba, Brazil ................................... 183 by J. P...Universitaria Ilha do Fundao 29.910 Rio de Janeiro, Brazil Luizhelio Barreto da Silva Nen Rua Jose Bezerra...Pernambuco, Brazil INTRODUCTION Minerals of the crandallite group are fairly common in Brazil, but visible... 379. WHITE, J. S. (1981) Barian goyazite from Brazil. Mineralogical Record, 12, 379. 0 TOPAZ-M INERAL...perched on ore and incorporate quartz, epidote, specularite, chlorite, sericite and the sulfides. Rosettes |  | | 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...ABOVE: Imperial topaz, Ouro Preto, Minas Gerais, Brazil ° 3.3 x 2.7 x 1.8 om, 159.10 ct RIGHT: Round brilliant-cut...awheel. Bahia, Brazil * 5 x 3 x 0.6 cm Platy muscovite, José Pinto...Pinto Mine, Jaguaracu, Minas Gerais, Brazil * 12 x 19 x 6 cm 24 | MINERALS: PRODUCTS OF A CHANGING PLANET |  | | Journal (issue) | | later shifted his focus to Mexico, and traveled to Brazil, irnporting !arge Supplement to The Mineralogical...pit, Brumado mine, Brumado, Serra das Eguas, Bahia, Brazil. Don and Laura Aaron photo. 12 Supplement...cm, from Resplendor, Doce Valley, Minas Gerais, Brazil. Don and Laura Aaron photo. Malachite with dolomite...photo. Heliodor (beryl), 11 cm, Padre Paraiso, Brazil. Joe Budd photo. Olmüte, 7 cm, N'Chwaning mine... from the Santa Clara pegmatite, Minas Gerais, Brazil. Joe Budd photo. Malachite, 7.2 cm, from Bou Beker |  | | Book | | BARTORELLI ::• . . .. MINERALS & PRECIOUS STONES OF BRAZIL Sponsored by: VALE MINISTER.IO DA CULTURA ©...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...Landmann. CDD-549 Indexes for systematic catalog: 1. Brazil: Minerals and precious stones: Mineralogy and gemology |  | | Book (edition) | | Salinas, Peru, H Variscite, xx 5 mm, Iturnbiara, Brazil, H Rhodocbrosite, polished, 50 mm, Capillitas,... China, H Page 1: MuscO\ite. 45 mm, Linopolis, Brazil, H Page 2: Vivianite, I 00 mm, Huanzala, Bolivia...Ethiopia, G Page 12: Brazilianite, 35 mm, Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California...Edwards mine. Edwards. St. blue masses at Brumado Bahia, Brazil. At SchneeLawrenceco.. NewYork.andon LakeHarbour...Germany. ~n Au veins_at Mo1To Velho. Minas Gerais, Brazil. With tourmaline, muscovite-fuchsite,apatite. etc |  | | Report (volume) | | the Araras and Corumbá groups, Paraguay Belt, Brazil 487 FIGUEIREDO, M. F., BABINSKI, M. & ALVARENGA...J. S. The Serra Azul Formation, Paraguay Belt, Brazil 499 GUIMARÃES, J. T., MISI, A., PEDREIRA, A... M. L. The Bebedouro Formation, Una Group, Bahia (Brazil) 503 MISI, A., KAUFMAN, A. J., AZMY, K., DARDENNE...Neoproterozoic successions of the São Francisco Craton, Brazil: the Bambuı́, Una, Vazante and Vaza Barris/Miaba...Neoproterozoic Macaúbas Group, Araçuaı́ orogen, SE Brazil 523 ROCHA-CAMPOS, A. C., DE BRITO NEVES, B. B |  | 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) | | Luiz A. D. Menezes: Belo Horizonte, Minas Gerais, Brazil. William C. Metropolis: Mineralogical Museum, Harvard...TMPS Tia VER YUC ZAC States, Brazil Acre Alagoas Amapa Amazonas Bahia Ceara Para i ea °Pernambuco... 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...Potaro R., Guyana; Bom Sucesso, near Serro, MG, Brazil. BM DI:109, R:338, P&J:286, ABI:376, MR 23:471(1992) |
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