 | | 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 |  | 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 Cauâą iron mine is located in the Itabira district...known as a major producerof iron ore (Doff, Mariana mine), and Lake Superior-typeiron-formations Introduction...Walde, 1986; Hoppe et (e.g.,CongoSoeo,Maquinâą,Pitangui,Cauâą, andConeeial., 1987), but it is also an important...Leaode Sâą andBorges,1991). The CongoSoco,Maquinâą,Pitangui,Cauâą, andConeei(Fleischerand Routhier, 1973; Abreu |  | | Book | | BARTORELLI ::âą . . .. 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 |  | | Book | | Ores of the Mesabi Range, Minnesota Hematite-Limonite Deposits SWEDISH GEOLOGICAL SURVEYâSveriges Geologisha...of Iron-Formation Supergene Iron Ores of Minas Gerais, Brazil ELSEVIER PUBLISHING COMPANY-Carbonate Rocks...455-462 (1964-1965) Supergene Iron Ores of Minas Gerais, Brazil (abstract) Econ. Geol., 59(7), 1204 (1963)...140 146 159 160 14 GRUNER, J. W.: | Hematite-Limonite Deposits 15 GRUNER, J. W.: 16 DORR, J. V.N...bearing on the origin of Lake Superior hematite-limonite ores: Econ. Geol., v. 25, p. 697-719, 837-867 |  | | Report (issue) | | America........................................... Brazil............................................. Argenti...Shield-Bancroft district and nearby areas, (3) eastern Brazil areas, (4) Central and Western Europe, (5) southern...Africa, India, Madagascar, Finland, U.S.S.R., and Brazil); (2) at the margins and locally along the axial...Joachymov, Czechoslovakia, and at Schwartzwalder mine, Colorado, U.S.A.). Uranium deposits have been found...Mediterranean Sea from Morocco to Israel, and near Recife, Brazil . Uraniferous phosphorite fills large depressions |  | | Report (issue) | | ore. Both actual size. A2 A. AB Reef, Denison Mine, Elliot Lake, Ontario. (Samples courtesy of V. Ruzicka...Leader Reef, about 1500 m depth, Blyvooruitzicht Gold Mine, Carletonville, Witwatersrand. (Sample courtesy...Simpson and Bowles. Brazil: T. Uranium in Precambrian Moeda Formation, Minas Gerais, Brazil, by Jose Nilson...also to be made by others in the United States, Brazil, the United Kingdom, Ger many, and Australia....table feed on deck of Wilfley table, Robinson Deep mine _______________________ A3 2. Graph showing uranium |  | | Journal (article/letter/editorial) | | 8-10 J U N E 30, 1919 OUTLINES OF THE GEOLOGY OF BRAZIL TO ACCOMPANY THE GEOLOGIC MAP OF BRAZIL1 BY JOHN............................ 199 Geologic maps of Brazil..................................................to the Society under the title âGeologic Map of Brazil.â X IV â B o l l . G eol . S oc . A m ., V o l... 190 J . C. BRANNER----OUTLINES OF THE GEOLOGY OF BRAZIL Page Tertiary...................................Matto Grosso.................................. 262 Minas Geraes......................................... |  | | Book | | base of the Complex (Vermaak, 1976). At the Atok mine, platinoid minerals tend to occur at the boundaries...more common in younÂŹ ger conglomerates in Minas Gerais, Brazil, and WestÂŹ ern Australia (Robertson et al...belt of southern Africa and in similar rocks in Brazil, and there are scattered minor occurrences in the...Rye, D. M., and Rye, R. O., 1974, Homestake gold mine; I. Stable isotope studies: Econ. Geol., v. 69,...E., 1976, The Merensky Reef at the Atok platinum mine and its environs: Econ. Geol., v. 71, p. 249-260 |
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