Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/89333
Full metadata record
DC FieldValueLanguage
dc.contributor.CRUESPUNIVERSIDADE DE ESTADUAL DE CAMPINASpt_BR
dc.identifier.isbnnullpt
dc.typeArtigo de periódicopt_BR
dc.titleAge And Origin Of The Neoproterozoic Brauna Kimberlites: Melt Generation Within The Metasomatized Base Of The São Francisco Craton, Brazilpt_BR
dc.contributor.authorDonatti-Filho J.P.pt_BR
dc.contributor.authorTappe S.pt_BR
dc.contributor.authorOliveira E.P.pt_BR
dc.contributor.authorHeaman L.M.pt_BR
unicamp.authorDonatti-Filho, J.P., Institute of Geosciences, University of Campinas - UNICAMP, P.O. Box 6152, 13083-970 Campinas, SP, Brazilpt_BR
unicamp.authorOliveira, E.P., Institute of Geosciences, University of Campinas - UNICAMP, P.O. Box 6152, 13083-970 Campinas, SP, Brazilpt_BR
unicamp.author.externalTappe, S., Department of Earth and Atmospheric Sciences, University of Alberta, 1-26 Earth Sciences Building, Edmonton, AB, T6G 2E3, Canada, Institut für Mineralogie, Westfälische Wilhelms-Universität, Corrensstrasse 24, 48149 Münster, Germanypt
unicamp.author.externalHeaman, L.M., Department of Earth and Atmospheric Sciences, University of Alberta, 1-26 Earth Sciences Building, Edmonton, AB, T6G 2E3, Canadapt
dc.description.abstractThe diamondiferous Brauna kimberlite field is situated in the northeast part of the São Francisco craton, Bahia State, Brazil, and ongoing exploration revealed three complex pipe-like bodies and nineteen dykes oriented along a N30W trend. Uranium-Pb perovskite age determinations of hypabyssal kimberlite material yielded a high-precision emplacement age of 642. ±. 6. Ma (2-sigma uncertainty). This age provides the first evidence for Neoproterozoic kimberlite magmatism in Brazil, and the Brauna kimberlites thus represent the oldest known primary source of diamonds in the São Francisco craton.Primary kimberlite mineralogy at Brauna comprises olivine, spinel, ilmenite, phlogopite, perovskite, apatite, as well as late-stage serpentine and carbonate. Furthermore, abundant olivine, Cr-diopside, and pyrope garnet xenocrysts are present. The most common xenoliths are wall-rock granodiorites, mantle eclogites and peridotites. The Brauna kimberlites do not fit into the classic subdivision of kimberlites and orangeites (formerly Group-II kimberlites) based on South African type occurrences. Their geochemical and isotopic signatures, with negative initial εNd values of -5.8 to -8.1 and variably enriched 87Sr/86Sr ratios (0.7045-0.7063), suggest that Brauna kimberlite magmas were derived from a mantle source region that was strongly metasomatized prior to kimberlite magmatism at ~642Ma. In particular, the incompatible element distribution suggests that Brauna kimberlite magmas originate from the metasomatized base of the São Francisco craton, with only minor input from the convecting upper mantle. The Brauna kimberlites mineralogically and geochemically resemble the slightly older "anomalous" mica kimberlites from Guaniamo in Venezuela (712±6Ma). This may suggest that both mica-rich kimberlite occurrences formed from similarly enriched subcratonic mantle lithosphere during Late Neoproterozoic extensional tectonics related to the breakup of the supercontinent Rodinia. © 2012 Elsevier B.V.en
dc.relation.ispartofChemical Geologypt_BR
dc.publishernullpt_BR
dc.date.issued2013pt_BR
dc.identifier.citationChemical Geology. , v. 353, n. , p. 19 - 35, 2013.pt_BR
dc.language.isoenpt_BR
dc.description.volume353pt_BR
dc.description.issuenumberpt_BR
dc.description.initialpage19pt_BR
dc.description.lastpage35pt_BR
dc.rightsfechadopt_BR
dc.sourceScopuspt_BR
dc.identifier.issn92541pt_BR
dc.identifier.doi10.1016/j.chemgeo.2012.06.004pt_BR
dc.identifier.urlhttp://www.scopus.com/inward/record.url?eid=2-s2.0-84883653908&partnerID=40&md5=6f54a566cbe68cb14c34763ab6999444pt_BR
dc.date.available2015-06-25T19:15:48Z
dc.date.available2015-11-26T15:13:45Z-
dc.date.accessioned2015-06-25T19:15:48Z
dc.date.accessioned2015-11-26T15:13:45Z-
dc.description.provenanceMade available in DSpace on 2015-06-25T19:15:48Z (GMT). No. of bitstreams: 1 2-s2.0-84883653908.pdf: 2718997 bytes, checksum: 57ff7369f33fef2f0e3502396c5e913a (MD5) Previous issue date: 2013en
dc.description.provenanceMade available in DSpace on 2015-11-26T15:13:45Z (GMT). No. of bitstreams: 2 2-s2.0-84883653908.pdf: 2718997 bytes, checksum: 57ff7369f33fef2f0e3502396c5e913a (MD5) 2-s2.0-84883653908.pdf.txt: 90168 bytes, checksum: 916936f0bb47abb31a484c1d5db5219a (MD5) Previous issue date: 2013en
dc.identifier.urihttp://www.repositorio.unicamp.br/handle/REPOSIP/89333
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/89333-
dc.identifier.idScopus2-s2.0-84883653908pt_BR
dc.description.referenceAraújo, A.L.N., Carlson, R.W., Gaspar, J.C., Bizzi, L.A., Petrology of kamafugites and kimberlites from the Alto Paranaíba Alkaline Province, Minas Gerais, Brazil (2001) Contributions to Mineralogy and Petrology, 142, pp. 163-177pt_BR
dc.description.referenceBarbosa, J.S.F., Sabaté, P., Archean and Paleoproterozoic crust of the São Francisco Craton, Bahia, Brazil: geodynamic features (2004) Precambrian Research, 133, pp. 1-27pt_BR
dc.description.referenceBardet, M.G., Géologie du diamant (1977) Memoires Du BRGM, p. 177pt_BR
dc.description.referenceBeard, A.D., Downes, H., Hegner, E., Sablukov, S.M., Geochemistry and mineralogy of kimberlites from the Arkhangelsk Region, NW Russia: evidence for transitional kimberlite magma types (2000) Lithos, 51, pp. 47-73pt_BR
dc.description.referenceBecker, M., Le Roex, A.P., Geochemistry of South African on- and off craton, group I and group II kimberlites: petrogenesis and source region evolution (2006) Journal of Petrology, 47, pp. 673-703pt_BR
dc.description.referenceBecker, M., Le Roex, A.P., Geochemistry and petrogenesis of South African transitional kimberlites located on and off the Kaapvaal Craton (2007) South African Journal of Geology, 110, pp. 631-646pt_BR
dc.description.referenceBeyer, C., Berndt, J., Tappe, S., Klemme, S., Trace element partitioning between perovskite and kimberlite to carbonatite melt: New experimental constraints (2013) Chemical Geology, 353, pp. 133-140. , (this issue)pt_BR
dc.description.referenceBizzi, L.A., Smith, C.R., Meyer, H.O.A., Armstrong, R., de Wit, M.J., Mesozoic kimberlites and related rocks in southwestern São Francisco craton, Brazil: a case for local mantle reservoirs and their interaction (1993) Special Publication 2/91, pp. 156-171. , H.O.A. Meyer, O.H. Leonardos (Eds.) Proceedings of the 5th International Kimberlite Conference, Araxá, Brasilia, DF: CPRMpt_BR
dc.description.referenceBizzi, L.A., Smith, B.C., De Wit, M.J., Macdonald, I., Armstrong, R.A., Isotope characteristics of the lithospheric mantle underlying the SW São Francisco craton margin, Brazil (1994) International Symposium on the Physics and Chemistry of the Upper Mantle, pp. 227-256. , Invited Lectures, São Paulopt_BR
dc.description.referenceBizzi, L.A., de Witt, M.J., Smith, C.B., McDonald, I., Armstrong, R.A., Heterogeneous enriched mantle materials and Dupal-type magmatism along SW margin of the São Francisco craton, Brazil (1995) Journal of Geodynamics, 20, pp. 469-491pt_BR
dc.description.referenceCarlson, R.W., Esperança, S., Svisero, D.P., Chemical and Os isotopic study of Cretaceous potassic rocks from southern Brazil (1996) Contributions to Mineralogy and Petrology, 125, pp. 393-405pt_BR
dc.description.referenceCarlson, R.W., Araujo, A.L.N., Junqueira-Brod, T.C., Gaspar, J.C., Brod, J.A., Petrinovic, I.A., Hollanda, M.H.B.M., Sichel, S., Chemical and isotopic relationships between peridotite xenoliths and mafic-ultrapotassic rocks from Southern Brazil (2007) Chemical Geology, 242, pp. 415-434pt_BR
dc.description.referenceCaro, G., Kopylova, M.G., Creaser, R.A., The hypabyssal 5034 kimberlite of the Gahcho Kue cluster, southeastern Slave craton, northwest territories, Canada: a granite-contaminated group-I kimberlite (2004) The Canadian Mineralogist, 42, pp. 183-207pt_BR
dc.description.referenceChaves, M.L.S.C., Karfunkel, J., Hoppe, A., Hoover, D.B., Diamonds from the Espinhaço Range (Minas Gerais, Brazil) and their redistribution through the geologic record (2001) Journal of South American Earth Sciences, 14, pp. 277-289pt_BR
dc.description.referenceClement, C.R., Skinner, M.W., Textural genetic classification of kimberlites (1979) Transactions of the Geological Society of South Africa, 88, pp. 403-410pt_BR
dc.description.referenceCosta, V.S., (1996), Estudos mineralógicos e químicos do kimberlito Batovi 6 (MT) em comparação com as intrusões Três Ranchos 4 (GO) e Limeira 1 (MG). Master Thesis. Geoscience Institute, University of Campinas, Campinas, São Paulo, BrazilCosta, F.G., Oliveira, E.P., McNaughton, N., The Fazenda Gavião granodiorite and associated potassic plutons as evidence for Palaeoproterozoic arc-continent collision in the Rio Itapicuru greenstone belt, Brazil (2011) Journal of South American Earth Sciences, 32, pp. 127-141pt_BR
dc.description.referenceCruz Filho, B.E., Conceição, H., Rios, D.C., Rosa, M.L.S., Marinho, M.M., Geologia, petrografia e litogeoquimica do batólito trondhjemítico Nordestina, Núcleo Serrinha, Nordeste da Bahia (2003) Revista Brasileira de Geociencias, 33, pp. 175-186pt_BR
dc.description.referenceCruz Filho, B.E., Conceição, H., Rosa, M.L.S., Rios, D.C., Macambira, M.J.B., Marinho, M.M., Geocronologia e assinatura isotópica (Rb-Sr e Sm-Nd) do batólito trondhjemítico Nordestina, Núcleo Serrinha, nordeste do estado da Bahia (2005) Revista Brasileira de Geociencias, 35, pp. 1-8. , 4-suplementopt_BR
dc.description.referenceDawson, J.P., (1980) Kimberlite and their Xenoliths, , Springer, New York, 250 pppt_BR
dc.description.referenceDonatti-Filho, J.P., Oliveira, E.P., Pisani, J.R.T., Ochika, F.P., Geochemistry and mineralogy of kimberlites from the Brauna Kimberlite Province, São Francisco Craton, NE Brazil (2008) 9o Int Kimberlite Conf Ext Abstr, Frankfut, Germany, 9IKC-A-00316pt_BR
dc.description.referenceDonatti-Filho, J.P., Oliveira, E.P., McNaughton, N., Age constraints for the Serrinha Block lithosphere based on inherited zircons from the Neoproterozoic Brauna Kimberlite field, São Francisco Craton, Bahia, Brazil (2010) 45° Congr. Bras. Geol., Abstr, Belém, Brazilpt_BR
dc.description.referenceDownes, P.J., Wartho, J., Griffin, B.J., Magmatic evolution and ascent history of the Aries micaceous kimberlite, Central Kimberley Basin, Western Australia: evidence from zoned phlogopite phenocrysts, and UV laser 40Ar/39Ar analysis of phlogopite-biotite (2006) Journal of Petrology, 47, pp. 1751-1783pt_BR
dc.description.referenceFipke, C.E., Gurney, J.J., Moore, R.O., Diamond exploration techniques emphasising indicator mineral geochemistry and Canadian examples (1995) Bulletin 423, , 86 pp. Geological Survey of Canadapt_BR
dc.description.referenceFraser, K.J., Hawkesworth, C.J., Erlank, A.J., Mitchell, R.H., Scott-Smith, B.H., Sr, Nd and Pb isotope and minor element geochemistry of lamproites and kimberlites (1985) Earth and Planetary Science Letters, 76, pp. 57-70pt_BR
dc.description.referenceGaffney, A.M., Blichert-Toft, J., Nelson, B.K., Bizarro, M., Rosin, M., Albarède, F., Constraints on source-forming processes of West Greenland kimberlites inferred from Hf-Nd isotope systematic (2007) Geochimica et Cosmochimica Acta, 71, pp. 2820-2836pt_BR
dc.description.referenceGibson, S.A., Thompson, R.N., Leonardos, O.K., Dickin, A.P., Mitchell, J.G., The Late Cretaceous impact of the Trindade mantle plume - evidence from large-volume, mafic, potassic magmatism in SE Brazil (1995) Journal of Petrology, 36, pp. 189-229pt_BR
dc.description.referenceGibson, S.A., Thompson, R.N., Dickin, A.P., Leonardos, O.H., High-Ti and low-Ti mafic potassic magmas: key to plume-lithosphere interactions and continental flood-basalt genesis (1996) Earth and Planetary Science Letters, 141, pp. 325-341pt_BR
dc.description.referenceGioia, S.M.C.L., Pimentel, M.M., The Sm-Nd isotopic method in the geochronology laboratory of the University of Brasília (2000) Anais da Academia Brasileira de Ciências, 2, p. 72pt_BR
dc.description.referenceGrütter, H.S., Gurney, J.J., Menzies, A.H., Winter, F., An updated classification scheme for mantle-derived garnet, for use by diamond explorers (2004) Lithos, 77, pp. 844-857pt_BR
dc.description.referenceGuarino, V., Wu, F.-Y., Lustrino, M., Melluso, L., Brotzu, P., Gomes, C., Ruberti, E., Svisero, D.P., U-Pb ages, Sr-Nd - isotope geochemistry and petrogenesis of kimberlites, kamafugites and phlogopite-picrites of the Alto Paranaíba Igneous Province, Brazil (2013) Chemical Geology, 353, pp. 66-83. , (this issue)pt_BR
dc.description.referenceGurney, J.J., Zweistra, P., The interpretation of the major element compositions of the mantle minerals in diamond exploration (1995) Journal of Geochemical Exploration, 53, pp. 293-309pt_BR
dc.description.referenceHawkesworth, C.J., Blake, S., Evans, P., Hughes, R., Macdonald, R., Thomas, L.E., Turner, S.P., Zellmer, G., Time scales of crystal fractionation in magma chambers - integrating physical, isotopic and geochemical perspectives (2000) Journal of Petrology, 41, pp. 991-1006pt_BR
dc.description.referenceHeaman, L.M., Kjarsgaard, B.A., Timing of eastern North American kimberlite magmatism: continental extension of the Great Meteor hotspot track? (2000) Earth and Planetary Science Letters, 178, pp. 253-268pt_BR
dc.description.referenceJakubec, J., Kimberlite emplacement models - the implications for mining projects (2008) Journal of Volcanology and Geothermal Research, 174, pp. 20-28pt_BR
dc.description.referenceKaminsky, F.V., Sablukov, S.M., Sablukova, L.I., Channer, D.M.D., Neoproterozoic 'anomalous' kimberlites of Guaniamo, Venezuela: mica kimberlites of 'isotopic transitional' type (2004) Lithos, 76, pp. 565-590pt_BR
dc.description.referenceKjarsgaard, B.A., Pearson, D.G., Tappe, S., Nowell, G.M., Dowall, D., Geochemistry of hypabyssal kimberlites from Lac de Gras, Canada: comparisons to a global database and applications to the parent magma problem (2009) Lithos, 112, pp. 236-248pt_BR
dc.description.referenceKopylova, M.G., Matveev, S., Raudsepp, M., Searching for parental kimberlite melt (2007) Geochimica et Cosmochimica Acta, 71, pp. 3616-3629pt_BR
dc.description.referenceLapin, A.V., Tolstov, A.V., Vasilenko, V.B., Petrogeochemical characteristics of the kimberlites from the Middle Markha Region with application to the problem of the geochemical heterogeneity of kimberlites (2007) Geochemistry International, 45, pp. 1197-1209pt_BR
dc.description.referenceLe Roex, A.P., Bell, D.R., Davis, P., Petrogenesis of group I kimberlites from Kimberley, South Africa: evidence from bulk-rock geochemistry (2003) Journal of Petrology, 44, pp. 2261-2286pt_BR
dc.description.referenceLi, Z.X., Bogdanova, S.V., Collins, A.S., Davidson, A., De Waele, B., Ernst, R.E., Fitzsimons, I.C.W., Vernikovsky, V., Assembly, configuration, and break-up history of Rodinia: a synthesis (2008) Precambrian Research, 160, pp. 179-210pt_BR
dc.description.referenceLorenz, V., Kurszlaukis, S., Root zone processes in the phreatomagmatic pipe emplacement model and consequences for the evolution of maar-diatreme volcanoes (2007) Journal of Volcanology and Geothermal Research, 159, pp. 4-32pt_BR
dc.description.referenceMakhotkin, I.L., Gibson, S.A., Thompson, R.N., Zhuralev, D.Z., Zherdev, P.U., Late Devonian diamondiferous kimberlite and alkaline picrite (proto-kimberlite?) - magmatism in the Arkhangelsk region, NW Russia (2000) Journal of Petrology, 41, pp. 201-227pt_BR
dc.description.referenceMalarkey, J., Pearson, D.G., Kjarsgaard, B.A., Davidson, J.P., Nowell, G.M., Ottley, C.J., Stammer, J., From source to crust: tracing magmatic evolution in a kimberlite and a melilitite using microsample geochemistry (2010) Earth and Planetary Science Letters, 299, pp. 80-90pt_BR
dc.description.referenceMcDonough, W.F., Sun, S.S., The composition of the Earth (1995) Chemical Geology, 120, pp. 223-253pt_BR
dc.description.referenceMello, E.F., Xavier, R.P., McNaughton, N.J., Hagemann, S.G., Fletcher, I., Snee, L., Age constraints on felsic intrusions, metamorphism and gold mineralization in the Paleoproterozoic Rio Itapicuru greenstone belt, NE Bahia State, Brazil (2006) Mineralium Deposita, 40, pp. 849-866pt_BR
dc.description.referenceMelluso, L., Lustrino, M., Ruberti, E., Brotzu, P., Gomes, C.B., Morbidelli, L., Morra, V., d'Amelio, F., Major- and trace-element composition of olivine, perovskite, clinopyroxene, Cr-Fe-Ti oxides, phlogopites and host kamafugites and kimberlites, Alto Paranaíbá, Brazil (2008) The Canadian Mineralogist, 46, pp. 19-40pt_BR
dc.description.referenceMitchell, R.H., The alleged kimberlite-carbonatite relationship: additional contrary mineralogical evidence (1979) American Journal of Science, 279, pp. 570-589pt_BR
dc.description.referenceMitchell, R.H., (1995) Kimberlites, Orangeites, and Related Rocks, , Plenum Press, New York, 410 pppt_BR
dc.description.referenceMitchell, R.H., Potassic magmas derived from metasomatized lithospheric mantle: nomenclature and relevance to explanation for diamond bearing rocks (2006) Journal of the Geological Society of India, 67, pp. 317-327pt_BR
dc.description.referenceMitchell, R.H., Bergman, S.C., (1991) Petrology of Lamproites, , Plenum Press, New York, 447 pppt_BR
dc.description.referenceMitchell, R.H., Tappe, S., Discussion of "Kimberlites and aillikites as probes of the continental lithospheric mantle", by D. Francis and M. Patterson (Lithos v. 109, p. 72-80) (2010) Lithos, 115, pp. 288-292pt_BR
dc.description.referenceNavarro, M.S., Andrade, S., Ulbrich, H., Gomes, C.B., Girardi, V.A.G., The direct determination of rare earth elements in basaltic and related rocks using ICP-MS: testing the efficiency of microwave oven sample decomposition procedures (2008) Geostandards & Geoanalytical Research, 32, pp. 167-180pt_BR
dc.description.referenceNelson, D.R., Isotopic characteristics and petrogenesis of the lamproites and kimberlites of central West Greenland (1989) Lithos, 22, pp. 265-274pt_BR
dc.description.referenceNielsen, T.F.D., Jensen, S.M., Secher, K., Sand, K.K., Distribution of kimberlite and aillikite in the Diamond Province of southern West Greenland: a regional perspective based on groundmass mineral chemistry and bulk compositions (2009) Lithos, 112, pp. 358-371pt_BR
dc.description.referenceNowell, G.M., Pearson, D.G., Bell, D.R., Carlson, R.W., Smith, C.B., Kempton, P.D., Noble, S.R., Hf isotope systematics of kimberlites and their megacrysts: new constraints on their source regions (2004) Journal of Petrology, 45, pp. 1583-1612pt_BR
dc.description.referenceOliveira, E.P., Carvalho, M.J., McNaughton, N.J., Evolução do segmento norte do orógeno Itabuna-Salvador-Curaçá: cronologia da acresção de arcos, colisão continental e escape de terrenos (2004) Geologia USP, Série Científica, 4, pp. 41-53pt_BR
dc.description.referenceOliveira, E.P., McNaughton, N.J., Armstrong, R., Mesoarchaean to Palaeoproterozoic growth of the northern segment of the Itabuna-Salvador-Curaçá orogen, São Francisco craton, Brazil (2010) Geol. Soc. London, Spec. Publ., 338, pp. 263-286. , T.M. Kusky, M.-G. Zhai, W. Xiao (Eds.) The Evolving Continents: Understanding Processes of Continental Growthpt_BR
dc.description.referenceOliveira, E.P., Souza, Z.S., McNaughton, N.J., Lafon, J.-M., Costa, F.G., Figueiredo, A.M., The Rio Capim volcanic-plutonic-sedimentary belt, São Francisco craton, Brazil: geological, geochemical and isotopic evidence for oceanic arc accretion during Palaeoproterozoic continental collision (2011) Gondwana Research, 19, pp. 735-750pt_BR
dc.description.referencePeate, D.W., Hawkesworth, C.J., Lithospheric to asthenospheric transition in low-Ti flood basalts from southern Parana, Brazil (1996) Chemical Geology, 127, pp. 1-24pt_BR
dc.description.referencePeate, D.W., Hawkesworth, C.J., Mantovani, M.S.M., Rogers, N.W., Turner, A.P., Petrogenesis and stratigraphy of the high Ti/Y Urubici magma type in the Paraná flood basalt Province and implications for the nature of "Dupal"-type mantle in the South Atlantic region (1999) Journal of Petrology, 40, pp. 451-473pt_BR
dc.description.referencePisani, J.R.T., Tainton, K.M., Allan, A.F., Silva, S.B., Miranda, J.V., Geology and exploration of the Brauna Diamantíferous Kimberlites, Serrinha Block, Bahia, Brazil (2001) Revista Brasileira de Geociencias, 31, pp. 663-664pt_BR
dc.description.referenceRamsey, R.R., Tompkins, L.A., The geology, heavy mineral concentrate mineralogy, and diamond prospectivity of Boa Esperanca and Cana Verde pipes, Corrego D'anta, Minas Gerais, Brazilpt_BR
dc.description.referencein kimberlites, related rocks and mantle xenoliths (1994) Companhia de Pesquisa de Recursos Minerais - CPRM, 2, pp. 329-345. , Proceedings of the 5th International Kimberlite Conferencept_BR
dc.description.referenceRao, N.V.C., Lehmann, B., Mainkar, D., Belyatsky, B., Petrogenesis of the end-Cretaceous diamondiferous Behradih orangeite pipe: implication for mantle plume-lithosphere interaction in the Bastar craton, Central India (2011) Contributions to Mineralogy and Petrology, 161, pp. 721-742pt_BR
dc.description.referenceRao, N.V.C., Wu, F.-Y., Mitchell, R.H., Li, Q.-L., Lehmann, B., Mesoproterozoic U-Pb ages, trace elements and Sr-Nd isotopic composition of perovskite from kimberlites of the Eastern Dharwar craton, southern India: Distinct mantle sources and a widespread 1.1 Ga tectonomagmatic event (2013) Chemical Geology, 353, pp. 49-65. , (this issue)pt_BR
dc.description.referenceRios, D.C., Conceição, H., Davis, D.W., Plá Cid, J., Rosa, M.L.S., Macambira, M.J.B., McReath, I., Davis, W.J., Paleoproterozoic potassic-ultrapotassic magmatism: Morro do Afonso sienite pluton, Bahia, Brazil (2007) Precambrian Research, 154, pp. 1-30pt_BR
dc.description.referenceSantos, J.O.S., Potter, P.E., Reis, N.J., Hartmann, L.A., Fletcher, I.R., McNaughton, N.J., Age, source, and regional stratigraphy of the Roraima Supergroup and Roraima-like outliers in northern South America based on U-Pb geochronology (2003) GSA Bulletin, 115, pp. 331-348pt_BR
dc.description.referenceSchulze, D.J., Origins of chromian and aluminous spinel macrocrysts from kimberlites in southern Africa (2001) The Canadian Mineralogist, 39, pp. 361-376pt_BR
dc.description.referenceSchulze, D.J., A classification scheme for mantle-derived garnet in kimberlite: a tool for investigating the mantle and exploring for diamonds (2003) Lithos, 71, pp. 195-213pt_BR
dc.description.referenceScott Smith, B.H., Canadian kimberlites: geological characteristics relevant to emplacement (2008) Journal of Volcanology and Geothermal Research, 174, pp. 9-19pt_BR
dc.description.referenceSilva, M.G., Coelho, C.E.S., Teixeira, J.B.G., Alves da Silva, F.C., Silva, R.A., Souza, J.A.B., The Rio Itapicuru greenstone belt, Bahia, Brazil: geologic evolution and review of gold mineralization (2001) Mineralium Deposita, 36, pp. 345-357pt_BR
dc.description.referenceSkinner, E.M.W., Proc. 4th Int. Kimberlite Conf. Kimberlites and Related Rocks (1989) Geol. Soc. Austrl. Spl. Publ., 14, pp. 528-544. , J. Ross, A.L. Jaques, J. Ferguson, D.H. Green, S.Y. O'Reilly, R.V. Danchin, A.J.A. Jause (Eds.)pt_BR
dc.description.referenceSkinner, E.M.W., Marsh, J.S., Distinct kimberlite pipe classes with contrasting eruption processes (2004) Lithos, 76, pp. 183-200pt_BR
dc.description.referenceSkinner, E.M.W., Smith, C.B., Viljoen, K.S., Clark, T.C., The petrography, tectonic setting and emplacement ages of kimberlites in the south western border region of the Kaapvaal Craton, Prieska area, South Africa (1992) Companhia de Pesquisa de Recursos Minerais, Rio de Janeiro, pp. 80-97. , H.O.A. Meyer, O.H. Leonardos (Eds.) Kimberlites, Related Rocks and Mantle Xenolithspt_BR
dc.description.referenceSmith, C.B., Pb, Sr and Nd isotopic evidence for sources of southern African Cretaceous kimberlites (1983) Nature, 304, pp. 51-54pt_BR
dc.description.referenceSmith, C.B., Gurney, J.J., Skinner, E.M.W., Clement, C.R., Ebrahim, N., Geochemical character of the southern African kimberlites: a new approach based on isotopic constraints (1985) Transactions Geological Society of South Africa, 88, pp. 267-280pt_BR
dc.description.referenceSobolev, N.V., (1977) Deep-Seated Inclusions in Kimberlites and the Problem of the Composition of the Upper Mantle. (English Translation of Russian Edition, 1974. Izdatel'stvo Mauka), , American Geophysical Union, Washington, 279 pppt_BR
dc.description.referenceSobolev, N.V., Lavrent'ev, Y., Pokilenko, N.P., Usova, L.V., Chrome-rich garnets from the kimberlites of Yakutia and their paragenesis (1973) Contributions to Mineralogy and Petrology, 40, pp. 39-52pt_BR
dc.description.referenceSouza, J.D., Kosin, M., Melo, R., Oliveira, E.P., Carvalho, M.J., Leite, C.M.M., Guia de excursão - Geologia do segmento norte do orógeno Itabuna-Salvador-Curaçá (2003) Revista Brasileira de Geociencias, 33, pp. 27-32. , (Suplemento)pt_BR
dc.description.referenceSun, S.S., McDonough, W.F., Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes (1989) Geol. Soc. Spec. Publ., 42, pp. 313-345. , A.D. Saunders, M.J. Norry (Eds.) Magmatism in the Ocean Basinspt_BR
dc.description.referenceSvisero, D.P., Distribution and origin of diamonds in Brazil: an overview (1995) Journal of Geodynamics, 20, pp. 493-514pt_BR
dc.description.referenceTappe, S., Simonetti, A., Combined U-Pb geochronology and Sr-Nd isotope analysis of the Ice River perovskite standard, with implications for kimberlite and alkaline rock petrogenesis (2012) Chemical Geology, pp. 10-17pt_BR
dc.description.referenceTappe, S., Foley, S.F., Jenner, G.A., Kjarsgaard, B.A., Integrating ultramafic lamprophyres into the IUGS classification of igneous rocks: rational and implications (2005) Journal of Petrology, 46, pp. 1893-1900pt_BR
dc.description.referenceTappe, S., Foley, S.F., Jenner, G.A., Heaman, L.M., Kjarsgaard, B.A., Romer, R.L., Stracke, A., Hoefs, J., Genesis of ultramafic lamprophyres and carbonatites at Aillik Bay, Labrador: a consequence of incipient lithospheric thinning beneath the North Atlantic craton (2006) Journal of Petrology, 47, pp. 1261-1315pt_BR
dc.description.referenceTappe, S., Foley, S.F., Stracke, A., Romer, R.L., Kjarsgaard, B.A., Heaman, L.M., Joyce, N., Craton reactivation on the Labrador Sea margins: 40Ar/39Ar age and Sr-Nd-Hf-Pb isotope constraints from alkaline and carbonatite intrusives (2007) Earth and Planetary Science Letters, 256, pp. 433-454pt_BR
dc.description.referenceTappe, S., Foley, S.F., Kjarsgaard, B.A., Romer, R.L., Heaman, L.M., Stracke, A., Jenner, G.A., Between carbonatite and lamproite - diamondiferous Torngat ultramafic lamprophyres formed by carbonate-fluxed melting of cratonic MARID-type metasomes (2008) Geochimica et Cosmochimica Acta, 72, pp. 3258-3286pt_BR
dc.description.referenceTappe, S., Steenfelt, A., Heaman, L.M., Simonetti, A., The newly discovered Jurassic Tikiusaaq carbonatite-aillikite occurrence, West Greenland, and some remarks on carbonatite-kimberlite relationships (2009) Lithos, 112, pp. 385-399pt_BR
dc.description.referenceTappe, S., Pearson, D.G., Nowell, G.M., Nielsen, T., Milstead, P., Muehlenbachs, K., A fresh isotopic look at Greenland kimberlites: cratonic mantle lithosphere imprint on deep source signal (2011) Earth and Planetary Science Letters, 305, pp. 235-248pt_BR
dc.description.referenceTappe, S., Steenfelt, A., Nielsen, T.F.N., Asthenospheric source of Neoproterozoic and Mesozoic kimberlites from the North Atlantic craton, West Greenland: new high-precision U-Pb and Sr-Nd isotope data on perovskite (2012) Chemical Geology, pp. 113-127pt_BR
dc.description.referenceTashibana, Y., Kaneoka, I., Gaffney, A., Upton, B., Ocean-island basalt-like source ok kimberlite magmas from West Greenland revealed by high 3He/4He ratios (2006) Geology, 34, pp. 273-276pt_BR
dc.description.referenceTaylor, W.R., Tompkins, L.A., Haggerty, S.E., Comparative geochemistry of West African kimberlites: evidence for a micaceous end member of sublithospheric origin (1994) Geochimica et Cosmochimica Acta, 58, pp. 4011-4037pt_BR
dc.description.referenceVendemiatto, M.A., Enzweiler, J., Routine control of accuracy in silicate rock analysis by X-ray fluorescence spectrometry (2001) Geostandards Newsletter - Journal Geostandards & Geoanalytical, 25, pp. 283-291pt_BR
dc.description.referenceVollmer, R., Ogden, P., Schilling, J.G., Kingsley, R.H., Waggoner, D.G., Nd and Sr isotopes in ultrapotassic volcanic rocks from the Leucite Hills, Wyoming (1984) Contributions to Mineralogy and Petrology, 87, pp. 359-368pt_BR
dc.description.referenceWilson, S.A., (1997) Data Compilation for USGS reference Material BHVO-2, Hawaiian Basalt, U.S. Geological Survey Open-File Reportpt_BR
dc.description.referenceWilson, M.R., Kjarsgaard, B.A., Taylor, B., Stable isotope composition of magmatic and deuteric carbonate phases in hypabyssal kimberlite, Lac de Gras field, Northwest Territories, Canada (2007) Chemical Geology, 242, pp. 435-454pt_BR
dc.description.referenceWyatt, B.A., Baumgartner, M., Anckarc, E., Grutter, H., Compositional classification of "kimberlitic" and "non-kimberlitic" ilmenite (2004) Lithos, 77, pp. 819-840pt_BR
dc.description.referenceYang, Y.H., Wu, F.Y., Wilde, S.A., Liu, X.M., Zhang, Y.B., Xie, L.W., Yang, J.H., In situ perovskite Sr-Nd isotopic constraints on the petrogenesis of the Ordovician Mengyin kimberlites in the North China Craton (2009) Chemical Geology, 264, pp. 24-42pt_BR
dc.description.referenceZhang, Z.M., Dong, X., Liou, J.G., Liu, F., Wang, W., Yui, F., Metasomatism of garnet peridotite from Jiangzhuang, southern Sulu UHP belt: constraints on the interactions between crust and mantle rocks during subduction of continental lithosphere (2011) Journal of Metamorphic Geology, 29, pp. 917-937pt_BR
dc.description.referenceZindler, A., Hart, S.R., Chemical geodynamics (1986) Annual Review of Earth and Planetary Science Letters, 14, pp. 493-523pt_BR
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
2-s2.0-84883653908.pdf2.66 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.