Roberto Ventura Santos

Papers authored by Roberto Ventura Santos

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2010 Pedro Filipe de Oliveira Cordeiro, José Affonso Brod, Roberto Ventura Santos

, Claudinei Gouveia de Oliveira, Elisa Soares Rocha Barbosa

Stable (C, O) and radiogenic (Sr, Nd) isotopes of carbonates as indicators of magmatic and post-magmatic processes of phoscorite-series rocks and carbonatites from Catalão I, central Brazil

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2009 Cíntia Melazo Dias, Kristina Stenström, Igor Luiz Bacelar Leão, Roberto Ventura Santos

, Iêda Gomes Nícoli, Göran Skog, Peter Ekström, Rosangela da Silveira Corrêa

14CO2 dispersion around two PWR nuclear power plants in Brazil

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Roberto Ventura Santos

, Elton Luis Dantas

, Claudinei Gouveia De Oliveira, Claudinei Gouveia de Oliveira, Carlos José Souza de Alvarenga, Carlos José Souza De Alvarenga, Camila Wense Dias Dos Anjos, Edi Mendes Guimarães, Frederico Bedran Oliveira

Geochemical and thermal effects of a basic sill on black shales and limestones of the Permian Irati Formation

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Elton Luiz Dantas

, Carlos Jose Souza de Alvarenga, Carlos Jose Souza de Alvarenga, Roberto Ventura Santos

, Márcio Martins Pimentel

Using Nd isotopes to understand the provenance of sedimentary rocks from a continental margin to a foreland basin in the Neoproterozoic Paraguay Belt, Central Brazil

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Cíntia Melazo Dias, Everaldo C. Telles, Roberto Ventura Santos

, Kristina Stenström, Iêda Gomes Nícoli, Rosangela da Silveira Corrêa, Göran Skog

14C, δ13C and total C content in soils around a Brazilian PWR nuclear power plant

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Carlos J. S. De Alvarenga, Paulo C. Boggiani, Marly Babinski

, Marcel A. Dardenne, Milene Figueiredo, Roberto V. Santos

, Elton L. Dantas

Chapter 2 The Amazonian Palaeocontinent

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A. N. Sial, M. A. Dardenne, A. Misi, A. J. Pedreira, C. Gaucher, V. P. Ferreira, M. A. Silva Filho, A. Uhlein, A. C. Pedrosa Soares, R. V. Santos

, M. Egydio Silva, M. Babinski

, C. J. S. Alvarenga, T. R. Fairchild, M. M. Pimentel

Chapter 3 The São Francisco Palaeocontinent

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2008 Carlos J. S. de Alvarenga, Marcel A. Dardenne, Roberto V. Santos

, Emanuele R. Brod, Simone M. C. L. Gioia, Alcides N. Sial, Elton L. Dantas

, Valderez P. Ferreira

Isotope stratigraphy of Neoproterozoic cap carbonates in the Araras Group, Brazil

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Cíntia Melazo Dias, Roberto Ventura Santos

, Kristina Stenström, Iêda Gomes Nícoli, Göran Skog, Rosangela da Silveira Corrêa

14C content in vegetation in the vicinities of Brazilian nuclear power reactors

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2006 Roberto Ventura Santos

, Paulo A. Souza, Carlos José Souza de Alvarenga, Elton Luiz Dantas

, Marcio Martins Pimentel, Claudinei Gouveia de Oliveira, Laury Medeiros de Araújo

Shrimp U–Pb zircon dating and palynology of bentonitic layers from the Permian Irati Formation, Paraná Basin, Brazil

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2005 F. Soubiès, A. Seidel, A. Mangin, D. Genty, J. Ronchail, V. Plagnes, S. Hirooka, R. Santos

A fifty-year climatic signal in three Holocene stalagmite records from Mato Grosso, Brazil

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2004 Roberto Ventura Santos

, Carlos José Souza de Alvarenga, Marly Babinski

, Maria Luiza S. Ramos, Neven Cukrov, Marco Antônio Fonseca, Alcides da Nóbrega Sial, Marcel Auguste Dardenne, Carlos Mauricio Noce

Carbon isotopes of Mesoproterozoic–Neoproterozoic sequences from Southern São Francisco craton and Araçuaí Belt, Brazil: Paleographic implications

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Carlos Jose Souza Alvarenga, Carlos J. S. de Alvarenga, Roberto V. Santos

, Elton Luis Dantas

C-O-Sr isotopic stratigraphy of cap carbonates overlying Marinoan-age glacial diamictites in the Paraguay Belt, Brazil

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2003 Paulo de Tarso Ferro de Oliveira Fortes, Márcio Martins Pimentel, Roberto Ventura Santos

, Sérgio Luiz Junges

Sm–Nd studies at Mina III gold deposit, Crixás greenstone belt, central Brazil: implications for the depositional age of the upper metasedimentary rocks and associated Au mineralization

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Claudinei Gouveia de Oliveira, Claudinei Gouveia de Oliveira, Roberto Ventura Santos

Isotopic domains controlled by transtensional and transpressional sectors in the auriferous Diadema shear belt, northern Brazil

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Francis Sondag, Michel van Ruymbeke, François Soubiès, Roberto Santos

, André Somerhausen, Alexandre Seidel, Paulo Boggiani

Monitoring present day climatic conditions in tropical caves using an Environmental Data Acquisition System (EDAS)

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2002 Jacques Bertaux, Francis Sondag, Roberto Santos

, François Soubiès, Christiane Causse, Valérie Plagnes, Florence Le Cornec, Alexandre Seidel

Paleoclimatic record of speleothems in a tropical region: study of laminated sequences from a Holocene stalagmite in Central–West Brazil

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2000 R. V. Santos

, C. J. S. de Alvarenga, M. A. Dardenne, A. N. Sial, V. P. Ferreira

Carbon and oxygen isotope profiles across Meso-Neoproterozoic limestones from central Brazil: Bambuı́ and Paranoá groups

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Papers authored by Roberto Ventura Santos