Browse by all authors Browse By Author ID - Vasconcelos, Paulo M.d.

Browse Results (160 results found)

Subscribe to the RSS feed for this result setSubscribe to the RSS feed for this result set

Page 1 of 4

Result Pages:    1 2 3 4  next › last »

  Abstract Views File Downloads Thomson Reuters Web of Science Citation Count Scopus Citation Count Altmetric Score
de Paulo, V. G., Geraldes, M. C., Vasconcelos, P. M. D., Tohver, E. and Teixeira, W. (2004). 40Ar/39Ar Ages of Paleo and Mesoproterozoics rocks of SW Amazonian Craton. In: 32nd International Geological Congress. 32nd International Geological Congress, Florence, Italy, (). 20-28 August 2004. 59  
Oliveira, M. A. F., Souza, S. C. A., Teixeira, W. and Vasconcelos, P. M. (2003). 40Ar/39Ar ages of the Aluminio (Serra do Itaberaba group) and Hermida (Itapira group) Amphibolite, central portion of the Ribeira Belt, Brazil: preliminary inferences. In: Proceedings of: Crustal Evolution Of South America. Short Papers – IV South American Symposium on Isotope Geology. IV South American Symposium on Isotope Geology, Salvador-Bahia, Brazil, (233-236). 24 - 27 August 2003. 88  
Li, J. W., Vasconcelos, P. M., Zhang, J., Zhou, M. F., Zhang, X. J. and Yang, F. H. (2003) 40Ar/39Ar constraints on a temporal link between gold mineralization, magmatism, and continental margin transtension in the Jiaodong Gold Province, eastern China. Journal of Geology, 111 6: 741-751. doi:10.1086/378486 238   45 Cited 52 times in Scopus52 0
Li, Jian-wei, Yan, Dai-rong, Deng, Xiao-dong, Chen, Lei and Vasconcelos, Paulo (2008) 40Ar/39Ar constraints on pervasive supergene manganese mineralization of the late Cenozoic age throughout South China. Bulletin of Mineralogy Petrology and Geochemistry, 27 3: 226-231. 34   Cited 0 times in Scopus0
Cohen, B. E., Knesel, K. M., Vasconcelos, P. M., Thiede, D. S. and Hergt, J. M. (2008) 40Ar/39Ar constraints on the timing and origin of Miocene leucitite volcanism in southeastern Australia. Australian Journal of Earth Sciences, 55 3: 407-418. doi:10.1080/08120090701769514 110   7 Cited 9 times in Scopus9 0
Cohen, B. E., Vasconcelos, P. M. D. and Knesel, K. M. (2007) 40 Ar/39 Ar constraints on the timing of Oligocene intraplate volcanism in southeast Queensland. Australian Journal of Earth Sciences, 54 1: 105-125. doi:10.1080/08120090600981483 187   9 Cited 11 times in Scopus11 0
Spier, C., Vasconcelos, P. M. D. and Oliveira, S. (2004). 40Ar/39Ar dating of Mn-iron ore of the Sapecado Mine, Qadrilatero Ferrifero, Brazil. In: Array, Florence, Italy, (1439-1439). 20-28 August 2004. 486  
Spier, C. A., Vasconcelos, P. M. and Oliviera, S. M. B. (2006) 40Ar/39Ar geochronological constraints on the evolution of lateritic iron deposits in the Quadrilatero Ferrifero, Minas Gerais, Brazil. Chemical Geology, 234 1-2: 79-104. doi:10.1016/j.chemgeo.2006.04.006 141   24 Cited 28 times in Scopus28 0
Vasconcelos, P. M. D., Onoe, A. T., Kawashita, K., Soares, A. J. and Teixeira, W. (2001). 40Ar/39Ar geochronology at the instituto de geociencias, USP. In: Andrew Tomlinson, Revista Comunicaciones Una revista de Geologia Andina. III South American Symposium on Isotope Geology, Pucon, Chile, (23-23). 21 - 24 October 2001. 66  
Carmo, I. D. and Vasconcelos, P. M. (2006) 40Ar/39Ar geochronology constraints on late miocene weathering rates in Minas Gerais, Brazil. Earth And Planetary Science Letters, 241 1-2: 80-94. doi:10.1016/j.epsl.2005.09.056 115   10 Cited 12 times in Scopus12 0
Cohen, B.E., Vasconcelos, P.M. and Knesel, K.M. (2006). 40Ar/39Ar geochronology of Cenozoic volcanism in Eastern Australia. In: Australian Earth Sciences Convention 2006 conference abstracts. Australian Earth Sciences Convention 2006, Melbourne, Australia, (). 2-6 July, 2006. 119  
Araujo, Mário Neto C., Vasconcelos, Paulo M., da Silva, Fernando C., Jardim de Sa, Emanuel F. and Sá, Jaziel M. (2005) 40Ar/39Ar geochronology of gold mineralization in Brasiliano strike-slip shear zones in the Barborema province, NE Brazil. Journal of South American Earth Sciences, 19 4: 446-460. doi:10.1016/j.jsames.2005.06.009 176   12 Cited 14 times in Scopus14 0
Souza, Z. S., Vasconcelos, P. M., Nascimento, M. A. L., Silveira, F. V., Paiva, H. S., Dias, L. G. S., Thiede, D. and Carmo, I. O. (2003). 40Ar/39Ar Geochronology of mesozoic and cenozoic magmatism in NE Brazil. In: IV South American Symposium on Isotope Geology, Salvador, Brazil, (). 24-27 August, 2003. 82  
Vasconcelos, P. M. D. (1999). 40Ar/39Ar Geochronology of Supergene Processes in Ore Deposits. In D. Lambert and J. Ruiz (Ed.), Reviews in Economic Geology (pp. 73-113) Chelsea, Michigan, USA: Society of Economic Geologists. 214  
Nascimento, M. A. L., Vasconcelos, P. M., Souza, Z. S., Jardim de Sa, E. F., Carmo, I. O. and Thiede, D. (2004). 40Ar/39Ar geochronology of the Cabo magmatic province, Pernambuco Basin, NE Brazil. In: Episodes: Proceedings of the Fourth South American Symposium on Isotope Geology (IV SSAGI). Fourth South American Symposium on Isotope Geology (IV SSAGI), Salvador, Brazil, (1-3). 24-27 August 2003. 95  
Carmo, I. O. and Vasconcelos, P. M. (2003). 40Ar/39Ar geochronology of weathering profiles in southeastern Brazil. In: Proceedings of: Methodology and Application of Isotope Geology. IV South American Symposium on Isotope Geology. IV South American Symposium on Isotope Geology, Salvador-Bahia, Brazil, (49-52). 24 - 27 August 2003. 65  
Souza, Z., Knesel, K., Vasconcelos, P. M. and Silveira, F. V. (2008). 40Ar/39Ar geochronology reveals the youngest continental intraplate volcanism in Brazil. In: 44th Brazilian Geological Congress, Curitiba, Brazil, (). 26-31 October 2008. 83  
Cunha, I. A., Vasconcelos, P. M. D., Babinski, M., Misi, A. and Franca-Rocha, W. J. S. (2003). 40Ar/39Ar muscovite ages from hydrothermally altered dolostone hosting the Pb-Ag caboclo deposit, Bahia, Brazil. In: IV South American Symposium on Isotope Geology, Salvador, Short Papers. IV South American Symposium on Isotope Geology, Salvador-Bahia, Brazil, (731-732). 24th - 27th August 2003. 65  
Vasconcelos, P. M. D. and Stone, J. O. (1999). 40Ar/39Ar weathering ages from ancient Australian cratonic surfaces. In: S. B. da Cunha and A. J. T. Guerra, Regional Conference on Geomorphology, Abstracts. Rio 99, Regional Conference on Geomorphology, Rio de Janeiro, (85). 17-22 July, 1999. 68  
Mahaffy, Paul R., Webster, Christopher R., Atreya, Sushil K., Franz, Heather, Wong, Michael, Conrad, Pamela G., Harpold, Dan, Jones, John J., Leshin, Laurie A., Manning, Heidi, Owen, Tobias, Pepin, Robert O., Squyres, Steven, Trainer, Melissa, MSL Science Team and Vasconcelos, Paulo (2013) Abundance and isotopic composition of gases in the Martian atmosphere from the Curiosity rover. Science, 341 6143: 263-266. doi:10.1126/science.1237966 52   27 Cited 27 times in Scopus27 230
Perez-Valera, Luis Alfonso, Rosenbaum, Gideon, Sanchez-Gomez, Mario, Azor, Antonio, Fernandez-Soler, Juan Manuel, Perez-Valera, Fernando and Vasconcelos, Paulo M. (2013) Age distribution of lamproites along the Socovos Fault (southern Spain) and lithospheric scale tearing. Lithos, 180-181 252-263. doi:10.1016/j.lithos.2013.08.016 29   Cited 5 times in Scopus5 0
Grotzinger, J. P., Sumner, D. Y., Kah, L. C., Stack, K., Gupta, S., Edgar, L., Rubin, D., Lewis, K., Schieber, J., Mangold, N., Milliken, R., Conrad, P. G., DesMarais, D., Farmer, J., Siebach, K., Calef III, F., Hurowitz, J., McLennan, S. M., Ming, D., Vaniman, D., Crisp, J., Vasavada, A., Edgett, K. S., Malin, M., Blake, D., Gellert, R., Mahaffy, P., Wiens, R. C., Maurice, S., Grant, J. A., Wilson, S., Anderson, R. C., Beegle, L., Arvidson, R., Hallet, B., Sletten, R. S., Rice, M., Bell III, J., Griffes, J., Ehlmann, B., Anderson, R. B., Bristow, T. F., Dietrich, W. E., Dromart, G., Eigenbrode, J., Fraeman, A., Hardgrove, C., Herkenhoff, K., Jandura, L., Kocurek, G., Lee, S., Leshin, L. A., Leveille, R., Limonadi, D., Maki, J., McCloskey, S., Meyer, M., Minitti, M., Newsom, H., Oehler, D., Okon, A., Palucis, M., Parker, T., Rowland, S., Schmidt, M., Squyres, S., Steele, A., Stolper, E., Summons, R., Treiman, A., Williams, R., Yingst, A., MSL Science Team and Vasconcelos, Paulo (2013) A habitable fluvio-lacustrine environment at Yellowknife Bay, Gale Crater, Mars. Science, ScienceXpress 1242777.1-1242777.18. doi:10.1126/science.1242777 50 3 35 Cited 50 times in Scopus50 569
Vinasco, C. J., Cordani, U. G. and Vasconcelos, P. M. D. (2003). Application of the 40Ar/39Ar methodology in the study of tectonic reactigations of shear zones: Romeral fault system in the central cordillera of Columbia. In: IV South American Symposium on Isotope Geology, Salvador-Bahia, Brazil, (). 24th - 27th August 2003. 77  
Machado, Rômulo, Dehler, Nolan M. and Vasconcelos, Paulo (2007) Ar-40/Ar-39 ages (600-570 Ma) of the Serra do Azeite transtensional shear zone: evidence for syncontractional extension in the Cajati area, southern Ribeira belt. Annals of the Academia Brasileira de Ciencias, 79 4: 713-723. doi:10.1590/S0001-37652007000400011 76   1 Cited 1 times in Scopus1 0
Vasconcelos, Paulo M., Heim, Jonathan A., Farley, Kenneth A., Monteiro, Hevelyn and Waltenberg, Kathryn (2013) Ar-40/Ar-39 and (U-Th)/He - He-4/He-3 geochronology of landscape evolution and channel iron deposit genesis at Lynn Peak, Western Australia. Geochimica et Cosmochimica Acta, 117 283-312. doi:10.1016/j.gca.2013.03.037 60   6 Cited 7 times in Scopus7 0
Piacentini, Thiago, Vasconcelos, Paulo M. and Farley, Kenneth A. (2013) Ar-40/Ar-39 constraints on the age and thermal history of the Urucum Neoproterozoic banded iron-formation, Brazil. Precambrian Research, 228 48-62. doi:10.1016/j.precamres.2013.01.002 94   6 Cited 4 times in Scopus4 0
Vasconcelos, P. N., Onoe, A. T., Kawashita, K., Soares, A. J. and Teixeira, W. (2002) Ar-40/-Ar-39 geochronology at the Instituto de Geociencias, USP: instrumentation, analytical procedures, and calibration. Anais Da Academia Brasileira De Ciencias, 74 2: 297-342. doi:10.1590/S0001-37652002000200008 152   48 0
Perlingeiro, Gabriela, Vasconcelos, Paulo M., Knesel, Kurt M., Thiede, David S. and Cordani, Umberto G. (2013) Ar-40/Ar-39 geochronology of the Fernando de Noronha Archipelago and implications for the origin of alkaline volcanism in the NE Brazil. Journal of Volcanology and Geothermal Research, 249 140-154. doi:10.1016/j.jvolgeores.2012.08.017 89   2 Cited 2 times in Scopus2 0
Brito, R. S. C., Vasconcelos, P. M., Dantas, E. J., Pimentel, M. M. and Macambira, M. J. B. (2008). Ar-Ar dating for the Braziliano orogeny in the southern Alagoas Zone Sergipano Belt. In: VI South American Symposium On Isotope Geology, San Carlos de Bariloche, Argentina, (). 13-17 April 2008. 67  
Waltenberg, K., Vasconcelos, P. M. and Thiede, D. (2010). Argon Diffusivity in 2x2 (hollandite), 2x3 (romanéchite), and 3x3 (todorokite) Tunnel Manganese Oxides:, abstract #V51A-2168.. In: American Geophysical Union, San Francisco CA, United States, (). Fall Meeting 2010. 74  
Souza, S., Dantas, E., Vasconcelos, P. M. and Silveira, F. V. (2008). Astenosfera e litosfera como fontes de magmas basálticos Cenozóicos no NE do Brasil. In: 44th Brazilian Geological Congress, Curitiba, Brazil, (). 26-31 October 2008. 108  
Li, J. W., Vasconcelos, P. M. and Zhang, J. (2002) Behavior of argon gas release from manganese oxide minerals as revealed by Ar-40/Ar-39 laser incremental heating analysis. Chinese Science Bulletin, 47 18: 1502-1510. doi:10.1360/02tb9331 163   1 Cited 1 times in Scopus1 0
Carmo, I. and Vasconcelos, P. M. (2008). Calibrating denudation chronology through 40Ar/39Ar weathering geochronology. In: 33rd International Geological Congress 2008, Oslo, Norway, (). 6-14 August 2008. 78  
Hollanda, Maria Helena B.M., Archanjo, Carlos J., Souza, Laécio C., Armstrong, Richard and Vasconcelos, Paulo M. (2010) Cambrian mafic to felsic magmatism and its connections with transcurrent shear zones of the Borborema Province (NE Brazil): Implications for the late assembly of the West Gondwana. Precambrian Research, 178 1-4: 1-14. doi:10.1016/j.precamres.2009.12.004 54   8 Cited 10 times in Scopus10 0
Vasconcelos, P., Monteiro, H., Farley, K. and Spier, K. (2008). Cangas: Self-healing protective covers that inhibit the erosion of deeply weathered banded iron-formations. In: VII Simpósio Nacional de Geomorfologia: I Encontro Latin: Dinamica e Diversidade de Paisagens-Americano de Geomorfologia, Belo Horizonte, Brazil, (). 1-8 August 2008. 92  
Vasconcelos, P. M. D. (2000). Can geochronology of weathering profiles impose constraints on erosion rates. In: W. P. Noble, P. B. O'Sullivan and R. W. Brown, Geological Society of Australia Abstracts Series #58. 9th International Conference on Fission Track Dating & Thermochronology, Lorne, Victoria, (329-329). 6-11 February. 66  
Cunha, F. S. S., Silva, F. C. A., Souza, Z. S. and Vasconcelos, P. M. P. (2007). Caracterização Estrutural da Zona de Cisalhamento Poço Cercado, Domínio Ceará Central (NE do Brasil): Evidências de Reativação Fanerozóica. In: Anais do XI Simposio Nacional de Estudos Tectonicos/V International Symposium on Tectonics of the SBG. XI Simposio Nacional de Estudos Tectonicos/V International Symposium on Tectonics of the SBG, Natal, Brazil, (205-208). 2007. 127  
Li, J. W. and Vasconcelos, P. (2002) Cenozoic continental weathering and its implications for the palaeoclimate: evidence from Ar-40/Ar-39 geochronology of supergene K-Mn oxides in Mt Tabor, central Queensland, Australia. Earth And Planetary Science Letters, 200 1-2: 223-239. doi:10.1016/S0012-821X(02)00594-0 97   24 Cited 26 times in Scopus26 0
Li, Pengfei, Rosenbaum, Gideon and Vasconcelos, Paulo (2014) Chronological constraints on the Permian geodynamic evolution of eastern Australia. Tectonophysics, 617 20-30. doi:10.1016/j.tecto.2014.01.013 59   3 Cited 3 times in Scopus3 1
Feng, Y. X. and Vasconcelos, P. M. D. (2007) Chronology of pleistocene weathering processes, southeast Queensland, Australia. Earth and Planetary Science Letters, 263 3-4: 275-287. doi:10.1016/j.epsl.2007.08.036 111   4 Cited 4 times in Scopus4 0
Vasconcelos, Paulo, Cohen, Ben and Calos, Nick (2002) Colour in quartz: From atomic substitutions to nanoinclusions. Australian Gemmologist, 21 8: 278-278. 109  
de Lima, C., Silva, A. T., Lopes, M. R. F., Moraes, A., Carmo, I. d. O. and Vasconcelos, P. M. D. (2004). Compressao meso-cenozoica na intraplaca Sul-Americana: Implicacoes exploratorias para as bacias da margem continental Brasileira. In: XLII Congresso Brasileiro de Geologica. XLII Congresso Brasileiro de Geologica, Araxa, Brasil, (). . 89  
Carmo, I. O. C., Vasconcelos, P. M., Kohn, B., de Lima, C., Mello, C. and Asaf, R. (2004). Constraints on the denudation history of the SE Brazil margin from combined apatite fission track thermochronology and Ar weathering geochronology. In: Proceedings of: 10th International Fission Track Dating and Thermochronology. 10th International Fission Track Dating and Thermochronology, Amsterdam, Netherlands, (90-90). 8 - 13 August 2004. 53  
Shuster, D. L., Farley, K. A. and Vasconcelos, P. (2002). Cosmogenic 3He in goethite. In: Proceedings of 12th Annual V.M. Goldschmidt Conference. Goldschmidt Conference 2002, Davos, Switzerland, (). 18-23 August 2002. 54  
Shuster, David L., Farley, Kenneth A., Vasconcelos, Paulo M., Balco, Greg, Monteiro, Hevelyn S., Waltenberg, Kathryn and Stone, John O. (2012) Cosmogenic He-3 in hematite and goethite from Brazilian "canga" duricrust demonstrates the extreme stability of these surfaces. Earth and Planetary Science Letters, 329-230 41-50. doi:10.1016/j.epsl.2012.02.017 79   7 Cited 7 times in Scopus7 0
Blake, D. F., Morris, R. V., Kocurek, G., Morrison, S. M., Downs, R. T., Bish, D., Ming, D. W., Edgett, K. S., Rubin, D., Goetz, W., Madsen, M. B., Sullivan, R., Gellert, R., Campbell, I., Treiman, A. H., McLennan, S. M., Yen, A. S., Grotzinger, J., Vaniman, D. T., Chipera, S. J., Achilles, C. N., Rampe, E. B., Sumner, D., Meslin, P.-Y., Maurice, S., Forni, O., Gasnault, O., Fisk, M., Schmidt, M., Mahaffy, P., Leshin, L. A., Glavin, D., Steele, A., Freissinet, C., Navarro-González, R., Yingst, R. A., Kah, L. C., Bridges, N., Lewis, K. W., Bristow, T. F., Farmer, J. D., Crisp, J. A., Stolper, E. M., Des Marais, D. J., Sarrazin, P., MSL Science Team and Vasconcelos, Paulo (2013) Curiosity at Gale Crater, Mars: characterization and analysis of the Rocknest sand shadow. Science, 341 6153: 1239505.1-1239505.7. doi:10.1126/science.1239505 32   34 Cited 41 times in Scopus41 306
Sant'Anna, L., Cordani, U., Vasconcelos, P. M., Riccomini, C., Velasquez, V., Mancini, L. and Onoe, A. (2008). Data 40Ar/39Ar de argilominerais iliticos diagenéticos associados ao vulcanismo Serra Geral. In: 44th Brazilian Geological Congress, Curitiba, Brazil, (). 26-30 January 2008. 41  
Spier, C., Vasconcelos, P. M. D. and Oliveira, S. M. (2004). Datacao 40Ar/39Ar de oxidos de manganes associados ao minerio de ferro das Minas de Sapecado e Andaime, Quadrilatero Ferrifero. In: XLII Congresso Brasileiro de Geologia. XLII Congresso Brasileiro de Geologia, Araxa, Brasil, (). 17-22 October 2004. 131  
Lima, M. G., Vasconcelos, P. M., Farley, K. and Jardim de Sa, E. F. (2008). Datacao do Intemperismo do Nordeste Oriental do Brasil. In: 44th Brazilian Geological Congress, Curitiba, Brazil, (). 26-31 October 2008. 50  
Lima, M. G., Vasconcelos, P. M. P., Farley K. and Jardim De Sá, E. F. (2007). Datacao do Intemperismo Impoe Limites na Idade da Formacao Barreiras, Bacia Potiguar Nordeste do Brasil. In: Congresso Brasileiro de Estudos Quaternário, Belem, Brazil, (). 4-11 November 2007. 333  

Page 1 of 4

Result Pages:    1 2 3 4  next › last »