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Últimos Documentos Autor FCEN - Año Autor FCEN - Revista Año - Revista Revista - Año SubjectPcEn Colores Type

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age determination

"The metamorphic rocks of the Nunatak Viedma in the Southern Patagonian Andes: Provenance sources and implications for the early Mesozoic Patagonia-Antarctic Peninsula connection" (2019) Suárez, R.J.;Ghiglione, M.C.;Calderón, M. (...)Rojo, D. Journal of South American Earth Sciences. 90:471-486

"High-precision U-Pb ages in the early Tithonian to early Berriasian and implications for the numerical age of the Jurassic-Cretaceous boundary" (2019) Lena, L.;López-Martínez, R.;Lescano, M. (...)Schaltegger, U. Solid Earth. 10(1):1-14

"Geochronological and geochemical constraints on the genesis of Cu-Au skarn deposits of the Santa María de la Paz district (Sierra del Fraile, Mexico)" (2018) Siesgesmund, S.;López-Doncel, R.;Sieck, P. (...)Oriolo, S. Ore Geology Reviews. 94:310-325

"Shrimp zircon geochronology constrains on Permian pyroclastic levels, Claromecó Basin, South West margin of Gondwana, Argentina" (2018) Arzadún, G.;Tomezzoli, R.N.;Trindade, R. (...)Calvagno, J.M. Journal of South American Earth Sciences. 85:191-208

"A high precision U–Pb radioisotopic age for the Agrio Formation, Neuquén Basin, Argentina: Implications for the chronology of the Hauterivian Stage" (2017) Aguirre-Urreta, B.;Schmitz, M.;Lescano, M. (...)Ramos, V.A. Cretaceous Research. 75:193-204

"Petrological characterization and new ages of estación chuculaqui basalts, Southern Puna, Province of salta " (2016) Maisonnave, E.B.; Poma, S. Revista de la Asociacion Geologica Argentina. 73(4):582-587

"U-Pb ages of detrital and volcanic zircons of the Toro Negro Formation, northwestern Argentina: Age, provenance and sedimentation rates" (2016) Amidon, W.H.;Ciccioli, P.L.;Marenssi, S.A. (...)Kylander-Clark, A. Journal of South American Earth Sciences. 70:237-250

"Revised stratigraphic framework of the Cretaceous in the Bajo Grande area (Argentinean Patagonia) inferred from new U-Pb ages and palynology" (2016) Passalia, M.G.;Llorens, M.;Césari, S.N. (...)Vera, E.I. Cretaceous Research. 60:152-166

"Assessing Groundwater Age in Confined Aquifers from the Central Pampean Plain of Cordoba, Argentina" (2016) Maldonado, M.L.;Blarasin, M.T.;Cabrera, A.E. (...)Dapeña, C. Radiocarbon. 58(4):833-849

"Filling the gap: New precise Early Cretaceous radioisotopic ages from the Andes" (2015) Aguirre-Urreta, B.;Lescano, M.;Schmitz, M.D. (...)Ramos, V.A. Geological Magazine. 152(3):557-564

"Paleoenvironments and age of the Talampaya Formation: The Permo-Triassic boundary in northwestern Argentina" (2015) Gulbranson, E.L.;Ciccioli, P.L.;Montañez, I.P. (...)Davydov, V. Journal of South American Earth Sciences. 63:310-322

"U-Pb detrital zircon ages of upper jurassic continental successions: Implications for the provenance and absolute age of the jurassic-cretaceous boundary in the Neuquén Basin" (2015) Naipauer, M.;Tunik, M.;Marques, J.C. (...)Ramos, V.A. Geological Society Special Publication. 399:131-154

"U-Pb zircon ages from the northern Austral basin and their correlation with the Early Cretaceous exhumation and volcanism of Patagonia" (2015) Ghiglione, M.C.;Naipauer, M.;Sue, C. (...)Ramos, V.A. Cretaceous Research. 55:116-128

"New age constraints for the Cenozoic marine transgressions of northwestern Patagonia, Argentina (41°-43° S): Paleogeographic andtectonic implications" (2014) Bechis, F.;Encinas, A.;Concheyro, A. (...)Ramos, V.A. Journal of South American Earth Sciences. 52:72-93

"New age constraints for the Salamanca Formation and lower Río Chico Group in the western San Jorge Basin, Patagonia, Argentina: Implications for cretaceous-paleogene extinction recovery and land mammal age correlations" (2014) Clyde, W.C.;Wilf, P.;Iglesias, A. (...)Zamaloa, M.C. Bulletin of the Geological Society of America. 126(3-4):289-306

"The neopaleozoic sequence of the Agua de Jagüel Creek (Precordillera de Mendoza): Age and stratigraphic redefinition " (2013) Limarino, C.O.; Isbell, J.L.; Ciccioli, P.L.; Taboada, A.C. Revista de la Asociacion Geologica Argentina. 70(2):216-228

"High-precision U-Pb zircon age from the Anfiteatro de Ticó Formation: Implications for the timing of the early angiosperm diversification in Patagonia" (2013) Perez Loinaze, V.S.;Vera, E.I.;Passalia, M.G. (...)Césari, S.N. Journal of South American Earth Sciences. 48:97-105

"Evolution history of the crust underlying Cerro Pampa, Argentine Patagonia: Constraint from LA-ICPMS U-Pb ages for exotic zircons in the Mid-Miocene adakite" (2013) Orihashi, Y.;Anma, R.;Motoki, A. (...)Ramos, V.A. Geochemical Journal. 47(2):235-247

"Geological setting and paleomagnetism of the Eocene red beds of Laguna Brava Formation (Quebrada Santo Domingo, northwestern Argentina)" (2013) Vizán, H.;Geuna, S.;Melchor, R. (...)Do Campo, M. Tectonophysics. 583:105-123

"Depositional environments and vegetation of Aptian sequences affected by volcanism in Patagonia" (2012) Limarino, C.O.;Passalia, M.G.;Llorens, M. (...)Césari, S.N. Palaeogeography, Palaeoclimatology, Palaeoecology. 323-325:22-41

"U-Pb SHRIMP geochronology of zircon from the Catoca kimberlite, Angola: Implications for diamond exploration" (2012) Robles-Cruz, S.E.;Escayola, M.;Jackson, S. (...)Melgarejo, J.C. Chemical Geology. 310-311:137-147

"Palaeomagnetism and 40Ar/ 39Ar dating from Lower Jurassic rocks in Gastre, central Patagonia: Further data to explore tectonomagmatic events associated with the break-up of Gondwana" (2012) Zaffarana, C.B.; Somoza, R. Journal of the Geological Society. 169(4):371-379

"The tectonic significance of K/Ar illite fine-fraction ages from the San Luis Formation (Eastern Sierras Pampeanas, Argentina)" (2011) Wemmer, K.;Steenken, A.;Müller, S. (...)Siegesmund, S. International Journal of Earth Sciences. 100(2):659-669

"Age determination, validation, and growth of Brazilian flathead (Percophis brasiliensis) from the southwest Atlantic coastal waters (34°-41°S) " (2011) Barretto, A.C.; Sáez, M.B.; Rico, M.R.; Jaureguizar, A.J. Latin American Journal of Aquatic Research. 39(2):297-305

"An Upper Paleozoic bio-chronostratigraphic scheme for the western margin of Gondwana" (2011) Césari, S.N.; Limarino, C.O.; Gulbranson, E.L. Earth-Science Reviews. 106(1-2):149-160

"High-precision late Aptian Pb/U age for the Punta del Barco Formation (Baqueró Group), Santa Cruz Province, Argentina" (2011) Césari, S.N.;Limarino, C.O.;Llorens, M. (...)Vera, E.I. Journal of South American Earth Sciences. 31(4):426-431

"A note of caution on the use of boulders for exposure dating of depositional surfaces" (2011) Schmidt, S.;Hetzel, R.;Kuhlmann, J. (...)Ramos, V.A. Earth and Planetary Science Letters. 302(1-2):60-70

"Geodynamic evolution of the Eastern Sierras Pampeanas (Central Argentina) based on geochemical, Sm-Nd, Pb-Pb and SHRIMP data" (2011) Drobe, M.;de Luchi, M.L.;Steenken, A. (...)Siegesmund, S. International Journal of Earth Sciences. 100(2):631-657

"The Neoproterozoic-early Paleozoic metamorphic and magmatic evolution of the Eastern Sierras Pampeanas: An overview" (2011) Steenken, A.;López de Luchi, M.G.;Dopico, C.M. (...)Siegesmund, S. International Journal of Earth Sciences. 100(2):465-488

"Coseismic displacements and Holocene slip rates for two active thrust faults at the mountain front of the Andean Precordillera (∼33°S)" (2011) Schmidt, S.; Hetzel, R.; Mingorance, F.; Ramos, V.A. Tectonics. 30(5)

"High-precision U-Pb calibration of Carboniferous glaciation and climate history, Paganzo Group, NW Argentina" (2010) Gulbranson, E.L.;Montañez, I.P.;Schmitz, M.D. (...)Crowley, J.L. Bulletin of the Geological Society of America. 122(9-10):1480-1498

"Early eocene 40Ar/39Ar age for the Pampa de Jones plant, frog, and insect biota (Huitrera Formation, Neuquén Province, Patagonia, Argentina)" (2010) Wilf, P.;Singer, B.S.;Zamaloa, M.D.C. (...)Rubén Cúneo, N. Ameghiniana. 47(2):207-216

"Paleomagnetic constrain for the age of the Matasiete Formation " (2010) Mena, M. Revista de la Asociacion Geologica Argentina. 66(3):380-390

"Retroarc volcanism in the northern San Rafael Block (34°-35°30′S), southern Central Andes: Occurrence, age, and tectonic setting" (2009) Folguera, A.;Naranjo, J.A.;Orihashi, Y. (...)Ramos, V.A. Journal of Volcanology and Geothermal Research. 186(3-4):169-185

"Sinclinal of Rincón Blanco section northwest of La Rioja: Carboniferous-Permian boundary in northwest Argentina " (2006) Gutiérrez, P.R.; Limarino, C.O. Ameghiniana. 43(4):687-703

"Individual growth and somatic production in Adelomelon brasiliana (Gastropoda; Volutidae) off Argentina" (2005) Cledón, M.; Brey, T.; Penchaszadeh, P.E.; Arntz, W. Marine Biology. 147(2):447-452

"Radiocarbon age offsets between living organisms from the marine and continental reservoir in coastal localities of Patagonia (Argentina)" (2003) Cordero, R.R.; Panarello, H.; Lanzelott, S.; Favier Dubois, C.M. Radiocarbon. 45(1):9-15

"Revised geochronology of the Casamayoran South American Land Mammal Age: Climatic and biotic implications" (1999) Kay, R.F.;Madden, R.H.;Vucetich, M.G. (...)Sandeman, H. Proceedings of the National Academy of Sciences of the United States of America. 96(23):13235-13240

"Granito Los Chilenos: Una nueva unidad granítica jurásica en Cerro Colorado, Sierras Australes de Buenos Aires. Implicancias tectónicas" (1999) Massabie, A.C.;Rossello, E.A.;Linares, E. (...)Powell, C.A. Revista de la Asociacion Geologica Argentina. 54(3):281-289

"Time constraints on the Early Palaeozoic docking of the Precordillera, central Argentina" (1998) Ramos, V.A.; Dallmeyer, R.D.; Vujovich, G. Geological Society Special Publication. 142:143-158