Geochemical Studies In The Proterozoic Metamorphic Terrane Of The Guaxupé Massif, Minas Gerais, Brazil. A Discussion On Large Ion Lithophile Element Fractionation During High-grade Metamorphism

dc.creatorFernandes J.F.
dc.creatorIyer S.S.
dc.creatorImakuma K.
dc.creatorChoudhuri A.
dc.date1987
dc.date2015-06-30T13:41:07Z
dc.date2015-11-26T14:37:12Z
dc.date2015-06-30T13:41:07Z
dc.date2015-11-26T14:37:12Z
dc.date.accessioned2018-03-28T21:41:30Z
dc.date.available2018-03-28T21:41:30Z
dc.identifier
dc.identifierPrecambrian Research. , v. 36, n. 1, p. 65 - 79, 1987.
dc.identifier3019268
dc.identifier10.1016/0301-9268(87)90017-9
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-0023523334&partnerID=40&md5=f4870f655f1e8a9693b831f14a502b27
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/98236
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/98236
dc.identifier2-s2.0-0023523334
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1249062
dc.descriptionThe trace element composition of high-grade metamorphic rocks in the Guaxupé Massif is investigated. The large ion lithophile element composition is compared in both the granulite facies rocks and the associated amphibolite facies gneisses. The K, Rb, Th contents in the granulite facies rocks from other parts of Brazil show that the depletion of these elements is variable. The covariance of KRb ratios with K suggest the importance of mineralogical control, protolith composition, nature of fluid etc. The distribution of U and Th appears to indicate the protolith composition of the rock types. © 1987.
dc.description36
dc.description1
dc.description65
dc.description79
dc.descriptionAllen, Metasomatism of a depleted granulite facies terrain in the Arunta Block, central Australia-I. Geochemical evidence (1979) Contrib. Mineral. Petrol., 71, pp. 85-98
dc.descriptionAllis, A heat production model for the stable continental crust (1979) Tectonophysics, 57, pp. 151-165
dc.descriptionBarbey, Cuney, K, Rb, Sr, Ba, U and Th geochemistry of the Lapland granulites (Fennoscandia) (1982) LILE fractionation controlling factors, 81, pp. 304-316. , Contrib. Mineral. Petrol
dc.descriptionChoudhuri, Paragenesis and stability of hornblende in charnockitic gneiss and mafic granulite: example from Minas Gerais (1984) An. Acad. Brasil. Cienc., 56, pp. 155-161
dc.descriptionChoudhuri, Szabo, Metamorphosed and differentiated basic intrunsives in the Poço Fundo Area, South Minas Gerais (1982) An. XXXII Congr. Bras. Geol. Salvador., 2, pp. 426-439
dc.descriptionChoudhuri, Fiori, Bettencourt, Charnockitic gneisses and granulites of the Botelhos region, Southern Minas Gerais (1978) An XXX Congr. Bras. Geol., Recife, 1, pp. 1236-1249
dc.descriptionCollerson, Contrasting patterns of KRb distribution in Precambrian high grade metamorphic rocks from central Australia (1975) Journal of the Geological Society of Australia, 22, pp. 145-158
dc.descriptionCoolen, Chemical petrology of the Furua granulite complex Southern Tanzania (1980) GUA Papers of Geology, Amsterdam, Ser., 1 (13), p. 258
dc.descriptionCordani, Iyer, Geochronological investigation on the Precambrian granulitic terrain of Bahia, Brazil (1979) Precambrian Res., 9, pp. 255-274
dc.descriptionDe Almeida, Hasui, de Brito Neves, The upper Precambrian of South America (1976) Bol. Inst. Geoc. Univ. São Paulo, 7, pp. 45-80
dc.descriptionDe Almeida, Hasui, de Brito Neves, Fuck, Brazilian structural provinces: an introduction (1981) Earth Sci. Rev., 17, pp. 1-29
dc.descriptionDe Oliveira, Petrologia das rochas metamórficas da região de São José do Rio Pardo (1973) SP. Rev. Bras. Geoc., 3, pp. 257-278
dc.descriptionDe Oliveira, Bulk geochemistry of the Paraíba do Sul granulitic belt (1982) Anais do Isap: International Symposium on Archaean and Early Proterozoic Geologic Evolution and Metallogenesis, 12, pp. 369-374. , Brasileira de Geologia and Secretaria da Minas e Energia do Estado Sociedade, da Bahia, Rev. Bras. Geoc
dc.descriptionDe Oliveira, Considerações sobre a evolução do complex Varginha (1984) An. XXXIII Congr. Bras. Geol., Rio de Janeiro, 5, pp. 2302-2304
dc.descriptionDepartamento Nacional da Produção Mineral, Projeto Sapucaí Relatório de geologia do SW estado de Minas Gerais e NE do estado de São Paulo (1979) MME DNPM Série 4, Sec. Geol. Bras., p. 299. , no. 2 Brasília
dc.descriptionDostal, Capedri, Uranium in metamorphic rocks (1978) Contrib. Mineral. Petrol., 66, pp. 409-414
dc.descriptionDrury, The geochemistry of Precambrian granulite facies rocks from the Lewisian complex of Tiree, Inner Hebrides, Scotland (1973) Chem. Geol., 11, pp. 167-188
dc.descriptionDupuy, Leyroloup, Vernieres, The lower continental crust of the Massif Central (Bournac, France) with special references to REE, U and Th composition, evolution, heat-flow production (1979) Origin and Distribution of the Elements, pp. 401-415. , L.H. Ahrens, Pergamon, New York
dc.descriptionEbert, Beitrag zur Gliederung des Präkambriums in Minas Gerais (1956) Geologische Rundschau, 45, pp. 471-521
dc.descriptionEbert, Baustil und Regionalmetamorphose in präkambrischen Grundgebirge Brasiliens (1962) Tcherm. Min. Pet. Mitt., 8, pp. 49-81
dc.descriptionFahrig, Eade, Adams, Abundance of radioactive elements in crystalline shield rocks (1967) Nature, 214, pp. 1002-1003
dc.descriptionFernandes, Geoquímica do U, Th e outros elementos litófilos em rochas de alto grau de metamorfismo do “Maciço de Guaxupé”, Sul de Minas Gerais (1982) MSc. Thesis, p. 69. , IPEN, São Paulo, (Unpublished)
dc.descriptionField, Clough, KRb ratios and metasomatism in metabasites from a Precambrian amphibolite-granulite transition zone (1976) J. Geol. Soc. London, 132, pp. 277-288
dc.descriptionFigueiredo, Geochemistry of High-Grade Metamorphic Rocks, Northeastern Bahia, Brazil (1980) Ph.D. Thesis, p. 211. , Dep. Geol., Univ. Western Ont, (Unpublished)
dc.descriptionFigueiredo, Geochemistry of high-grade complexes of Bahia State Brazil (1982) Anais do Isap: International Symposium, 12, pp. 307-312. , Brasileira de Geologia and Secretaria das Minas e Energia do Estado Sociedade, da Bahia, Rev. Bras. Geoc
dc.descriptionFiori, Choudhuri, Fases de migmatização e dobramentos superpostos nas rochas granulíticas e nos migmatitos de Serrania e Machado, MG (1979) 2nd Symp. Reg. Geol, 1, pp. 47-58. , Rio Claro, SP
dc.descriptionGasparini, Montovani, Geochemistry of charnockites from São Paulo State Brazil (1979) Earth Planet. Sci. Lett, 42, pp. 311-320
dc.descriptionGlassley, The role of CO2 in the chemical modification of deep continental crust (1983) Geochim. Cosmochim. Acta, 47, pp. 597-616
dc.descriptionGray, The geochemistry of central Australian granulites in relation to the chemical and isotopic effects of granulites facies metamorphism (1977) Contrib. Mineral. Petrol., 65, pp. 79-89
dc.descriptionGray, Oversby, The behaviour of lead isotopes during granulite facies metamorphism (1972) Geochim. Cosmochim. Acta, 36, pp. 939-952
dc.descriptionHaack, On the content and vertical distribution of K, Th and U in the continental crust (1983) Earth Planet. Sci. Lett., 62, pp. 360-366
dc.descriptionHaralyi, Hasui, Mioto, Hamza, Rodrigues, Ensaio sobre a estruturação crustal do Estado de Minas Gerais com base na informação geofísica e geologica (1985) Contribuições à geologia e à petrologia. Bol. Especial. Soc. Bras. Geol. Núcleo de Minas Gerais, pp. 71-94
dc.descriptionHeier, Adams, Concentration of radioactive elements in deep crustal material (1965) Geochim. Cosmochim. Acta, 29, pp. 53-61
dc.descriptionHeier, Thorensen, Geochemistry of high grade metamorphic rocks, Lofoten-Vesteralen, North Norway (1971) Geochim. Cosmochim. Acta, 35, pp. 89-99
dc.descriptionIyer, Kutty, Geochemical comparison of Archaean granulites in India with Proterozoic granulites in Canada (1978) Archaean Geochemistry, pp. 269-288. , B.F. Windley, S.M. Naqvi, Elsevier, Amsterdam
dc.descriptionIyer, Granulites and Associated Schists from Northern Strangways Range, Central Australia (1974) Geochemical and Isotopic Studies, p. 231. , Ph.D. Thesis, Dep. Geol., Univ. Queensland, Australia, (Unpublished)
dc.descriptionIyer, Choudhuri, Vasconcellos, Cordani, Radioactive element distribution in the Archaean terrane of Jequié Bahia, Brazil (1984) Contrib. Mineral. Petrol., 85, pp. 95-101
dc.descriptionJanardhan, Newton, Smith, Ancient crustal metamorphism at low PH2O: charnockite formation at Kabbaldurga, South India (1979) Nature, 278, pp. 511-514
dc.descriptionKaul, Teixeira, Archaean and early Proterozoic complexes of Santa Catarina, Paraná and São Paulo States, southeastern Brazil (1982) Rev. Bras. Geoc., 12, pp. 172-182
dc.descriptionLambert, Chamberlain, Holland, The geochemistry of Archaean rocks (1976) The Early History of the Earth, pp. 377-387. , B.F. Windley, Wiley, London
dc.descriptionLewis, Spooner, KRb ratios Precambrian granulite terranes (1973) Geochim. Cosmochim. Acta, 37, pp. 1111-1118
dc.descriptionMoine, La Roche, Touret, Structures géochimiques et zonéagraphie métamorphique dans la Précambrien catazonal du Sud de la Norvège (région d'Arendall) (1972) Sci. Terre, 17, pp. 131-164
dc.descriptionMoorbath, Age and isotope constraints for the evolution of Archaean crust (1976) The Early History of the Earth, pp. 351-360. , B.F. Windley, Wiley, London
dc.descriptionMoorbath, Welke, Lead isotope studies on igneous rocks from the isle of Syke, Northeast Scotland (1969) Earth Planet. Sci. Lett., 5, pp. 230-271
dc.descriptionNardi, Hartmann, Estudo geoquímico de rochas granulíticas do Escudo Sulriograndense (1980) Acta, Geol. Leopol., 4, pp. 3-18
dc.descriptionReynolds, Jr., Matrix corrections in trace elements analysis by X-ray fluorescence: estimation of the mass absorption coefficient by Compton scattering (1963) Am. Mineral., 48, pp. 1133-1143
dc.descriptionReynolds, Jr., Estimation of mass coefficient by Compton scattering improvements and extension of method (1967) Am. Mineral., 52, pp. 1493-1502
dc.descriptionRollinson, Windley, Selective elemental depletion during metamorphism of Archaean granulites, Scourie, NW Scotland (1980) Contrib. Mineral. Petrol., 72, pp. 257-263
dc.descriptionRudnick, Mclennan, Taylor, Large ion lithophile elements in rocks from high pressure granulite facies terrains (1985) Geochim. Cosmochim. Acta, 49, pp. 1645-1655
dc.descriptionSchobbenhaus, de Almeida Campos, Derze, Asmus, Geologia do Brasil-Texto explicativo do mapa geológico do Brasil (1984) 1: 2 500 000 DNPM Public, , Brasília
dc.descriptionShaw, U, Th and K in the Canadian Precambrian shield and possible mantle compositions (1967) Geochim. Cosmochim. Acta, 31, pp. 1111-1113
dc.descriptionShaw, A review of KRb fractionation trends by covariance analysis (1968) Geochim. Cosmochim. Acta, 32, pp. 573-601
dc.descriptionSighinolfi, Investigations into deep crustal levels: fractionating effects and geochemical trends related to high-grade metamorphism (1971) Geochim. Cosmochim. Acta, 35, pp. 1005-1021
dc.descriptionSighinolfi, Sakai, Uranium and thorium in Archaean granulite facies terrains of Bahia (Brazil) (1977) GEOCHEMICAL JOURNAL, 11, pp. 33-39
dc.descriptionSighinolfi, Figueiredo, Fyfe, Kronberg, Tanner Oliveira, Geochemistry and petrology of the Jequié granulitic complex (Brazil) an Archaean basement complex (1981) Contributions to Mineralogy and Petrology, 78, pp. 263-271
dc.descriptionSmithson, Brown, A model for the lower continental crust (1977) Earth Planet. Sci. Lett., 35, pp. 134-144
dc.descriptionTarney, Windley, Chemistry, thermal gradients and evolution of the lower continental crust (1977) J. Geol. Soc. London, 134, pp. 153-172
dc.descriptionWernick, de Oliveira, Composition of Archaean granulites from southern Brazil and its implications for the nature of the early crust (1982) Anais do Isap: International Symposium on Archaean and Early Proterozoic Geologic Evolution and Metallogenesis, 12, pp. 403-409. , Brasileira de Geologia and Secretaria das Minas e Energia do Estado Sociedade, da Bahia, Rev. Bras. Geoc
dc.descriptionWilson, Comparison of some of the feature and tectonic setting of Archaean and Proterozoic granulites, with particular reference to Australia (1978) Archaean Geochemistry, pp. 241-267. , B.F. Windley, S.M. Naqvi, Elsevier, Amsterdam
dc.descriptionWoodford, Plymetamorphism in Granulites from the northeastern Strangways Range, Central Australia (1974) Ph.D. Thesis, p. 454. , Dep. Geol., Univ. Queensland, Australia, (unpublished)
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dc.relationPrecambrian Research
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dc.sourceScopus
dc.titleGeochemical Studies In The Proterozoic Metamorphic Terrane Of The Guaxupé Massif, Minas Gerais, Brazil. A Discussion On Large Ion Lithophile Element Fractionation During High-grade Metamorphism
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