The South American ancestry of the North Patagonian Massif: Geochronological evidence for an autochthonous origin?
New U-Pb and 40Ar/39Ar age data from deformed and undeformed granitoids of the North Patagonian Massif establish the presence of Early Cambrian and widespread Ordovician magmatism in northern Patagonia. These data suggest that the Pampean (Cambrian) and Famatinian (Ordovician) magmatic belts of the...
Guardado en:
| Autor principal: | |
|---|---|
| Otros Autores: | , , |
| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
2013
|
| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 11095caa a22008297a 4500 | ||
|---|---|---|---|
| 001 | PAPER-11396 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518204132.0 | ||
| 008 | 190411s2013 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-84880174338 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Rapalini, A.E. | |
| 245 | 1 | 4 | |a The South American ancestry of the North Patagonian Massif: Geochronological evidence for an autochthonous origin? |
| 260 | |c 2013 | ||
| 270 | 1 | 0 | |m Rapalini, A.E.; Inst. de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires (IGEBA), Dept. Cs. Geológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires-CONICET, Pabellón 2, Ciudad Universitaria, Buenos Aires, C1428EHA, Argentina; email: rapalini@gl.fcen.uba.ar |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Basei, M.A.S., Varela, R., Sato, A.M., Siga Jr., O., Llambías, E.J., (2002), pp. 117-122. , Geocronología sobre rocas del Complejo Yaminué, Macizo Norpatagónico, Río Negro, Argentina. 15th Congreso Geológico Argentino Actas, III; Cawood, P.A., Terra Australis Orogen: Rodinia breakup and development of the Pacific and Iapetus margins of Gondwana during the Neoproterozoic and Paleozoic (2005) Earth-Sci. Rev., 69, pp. 249-279 | ||
| 504 | |a Chernicoff, C.J., Santos, J.O.S., Zappettini, E.O., McNaughton, N.J., Esquistos del Paleozoico inferior en la Cantera Green (35°04′S- 65°28′O), sur de San Luis: Edades U-Pb Shrimp e implicancias geodinámicas (2007) Rev. Asoc. Geol. Arg., 62, pp. 154-158 | ||
| 504 | |a Chernicoff, C.J., Zappettini, E.O., Santos, J.O.S., Godeas, M.C., Belousova, E., McNaughton, N.J., Identification and isotopic studies of early Cambrian magmatism (El Carancho Igneous Complex) at the boundary between Pampia terrane and the Río de la Plata craton, La Pampa province, Argentina (2012) Gondwana Res., 21, pp. 378-393 | ||
| 504 | |a Chernicoff, C.J., Zappettini, E.O., Santos, J.O.S., McNaughton, N.J., Belousova, E., Combined U-Pb SHRIMP and Hf isotope study of the Late Paleozoic Yaminué Complex, Río Negro province, Argentina: Implications for the origin and evolution of the Patagonia composite terrane (2013) Geosci. Front., 4, pp. 37-56 | ||
| 504 | |a Collo, G., Astini, R.A., Cawood, P., Buchan, C., Pimentel, M.Y., U-Pb detrital zircon ages and Sm-Nd isotopic features in low-grade metasedimentary rocks of the Famatina belt: implications for late Neoproterozoic-Early Paleozoic evolution of the proto-Andean margin of Gondwana (2009) J. Geol. Soc. London, 166, pp. 303-319 | ||
| 504 | |a Dalziel, I.W.D., Lawver, L.A., Murphy, J.B., Plumes, orogenesis, and supercontinental fragmentation (2000) Earth Planet. Sci. Lett., 178, pp. 1-11 | ||
| 504 | |a Dalziel, I.W.D., Lawver, L.A., Norton, I.O., Gahagan, L.M., The Scotia Arc: Genesis, Evolution, Global Significance (2013) Annu. Rev. Earth Planet. Sci., 41. , in press | ||
| 504 | |a Drobe, M., Lopez de Luchi, M.G., Steenken, A., Wemmer, K., Naumann, R., Frei, R., Siegesmund, S., Geodymanic evolution of the Eastern Sierras Pampeanas (central Argentina) based on geochemical, Sm-Nd, Pb-Pb and SHRIMP data (2011) Int. J. Earth Sci., 100, pp. 631-657 | ||
| 504 | |a Giacosa, R.E., Geología y petrología de las rocas pre-cretácicas de la región de Sierra Pailemán, Provincia de Río Negro (1997) Rev. Asoc. Geol. Arg., 52, pp. 65-80 | ||
| 504 | |a González, P.D., Varela, R., Sato, A.M., Llambías, E.J., González, S.Y., Dos fajas estructurales distintas en el Complejo Mina Gonzalito (Río Negro). 17 Congreso Geológico Argentino (Jujuy) (2008) Actas, 2, pp. 847-848 | ||
| 504 | |a González, P.D., Tortello, M.F., Damborenea, S.E., Early Cambrian archeocyatian limestone blocks in low-grade meta-conglomerate from El Jaguelito Formation (Sierra Grande, Río Negro, Argentina) (2011) Geologica Acta, 9, pp. 159-173 | ||
| 504 | |a Goodge, J.W., Myrow, P., Phillips, D., Fanning, C.M., Williams, I.S., Siliciclastic record of rapid denudation in response to convergent-margin orogenesis, Ross Orogen, Antarctica (2004) Geol. Soc. Am. Spec. Pap., 378, pp. 105-125 | ||
| 504 | |a Gozálvez, M.R., Petrografía y edad40Ar/39Ar de leucogranitos peraluminosos al oeste de Valcheta. Macizo Norpatagónico (Río Negro) (2009) Rev. Asoc. Geol. Arg., 64, pp. 183-359 | ||
| 504 | |a Lopez de Luchi, M., Rapalini, A.E., Tomezzoli, R.N., Magnetic Fabric and microstructures of Late Paleozoic granitoids from the North Patagonian Massif: Evidence of a collision between Patagonia and Gondwana? (2010) Tectonophysics, 494, pp. 118-137 | ||
| 504 | |a López de Luchi, M.G., Wemmer, K., Rapalini, A.E., (2008) The cooling history of the North Patagonian Massif: first results for the granitoids of the Valcheta area, Río Negro, Argentina, , 6th South American Symp. Isotope Geology, CD edition, Bariloche, Argentina | ||
| 504 | |a Martinez Dopico, C., Lopez de Luchi, M., Rapalini, A.E., Kleinhanns, I.C., Crustal segments in the North Patagonian Massif, Patagonia: An integrated perspective based on Sm/Nd isotope systematics (2011) J. S. Am. Earth Sci., 31, pp. 324-341 | ||
| 504 | |a Naipauer, M., Sato, A.M., González, P.D., Chemale Jr., F., Varela, R., Llambías, E.J., Grecco, G.A., Dnatas, E., (2010), pp. 602-605. , Eopaleozoic Patagonia-East Antartica connection: fossil and U/Pb evidence from El Jagüelito Formation. VII South American Symposium on Isotope Geology, Brasilia; Pankhurst, R.J., Rapela, C.W., Fanning, C.M., Márquez, M., Gondwanide continental collision and the origin of Patagonia (2006) Earth-Sci. Rev., 76, pp. 235-257 | ||
| 504 | |a Ramos, V.A., Patagonia: a Paleozoic continent adrift? (2008) J. S. Am. Earth Sci., 26, pp. 235-251 | ||
| 504 | |a Ramos, V.A., Vujovich, G., Martino, R., Otamendi, J., Pampia: a large cratonic block missing in the Rodinia supercontinent (2010) J. Geodyn., 50, pp. 243-255 | ||
| 504 | |a Rapalini, A.E., Lopez de Luchi, M., Martinez Dopico, C., Lince Klinger, F., Gimenez, M.E., Martinez, M.P., Did Patagonia collide against Gondwana in the Late Paleozoic? Some insights from a multidisciplinary study of magmatic units of the North Patagonian Massif (2010) Geol. Acta, 8, pp. 349-371 | ||
| 504 | |a Rapela, C.W., Pankhurst, R.J., Casquet, C., Fanning, C.M., Baldo, E.G., González-Casado, J.M., Galindo, C., Dahlquist, J., The Río de la Plata craton and the assembly of SW Gondwana (2007) Earth-Sci. Rev., 83, pp. 49-82 | ||
| 504 | |a Schwartz, J.J., Gromet, L.P., Miro, R., Timing and duration of the calc-alkaline arc of the Pampean orogeny: implications for the late Neoproterozoic to Cambrian Evolution of Western Gondwana (2008) J. Geol., 116, pp. 39-61 | ||
| 504 | |a Spagnuolo, C., Rapalini, A.E., Astini, R.A., Assembly of Pampia to the SW Gondwana margin: A case of strike-slip docking? (2012) Gondwana Res., 21, pp. 406-421 | ||
| 504 | |a Steenken, A., Siegesmund, S., López de Luchi, M.G., Wemmer, K., Frei, R., Neoproterozoic to Early Palaeozoic events in the Sierra de San Luis: Implications for the Famatinian geodynamics in the Eastern Sierras Pampeanas (Argentina) (2006) J. Geol. Soc. London, 163, pp. 965-982 | ||
| 504 | |a Tohver, E., Cawood, P.A., Rossello, E.A., Jourdan, F., Closure of the Clymene Ocean and formation of West Gondwana in the Cambrian: evidence from the Sierras Australes of the southernmost Rio de la Plata craton, Argentina (2012) Gondwana Res., 21, pp. 394-405 | ||
| 504 | |a Tohver, E., Lana, C., Cawood, P.A., Fletcher, I., Sherlock, S., Jourdan, F., Rasmussen, B., Marangoni, Y., Geochronological constraints on a Permo-Triassic impact crater: U-Pb and 40Ar/39Ar results from the 40 km Araguainha crater of central Brazil (2012) Geochim. Cosmochim. Acta, 86, pp. 214-227 | ||
| 504 | |a Torsvik, T.H., Müller, R.D., Van der Voo, R., Steinberger, B., Gaina, C., Global Plate Motion Frames: Toward a unified model (2008) Rev. Geophys., 46, pp. RG3004 | ||
| 504 | |a Uriz, N.J., Cingolani, C.A., Chemale Jr., F., Macambira, M.B., Armstrong, R., Isotopic studies on detrital zircons of Silurian-Devonian siliciclastic sequences from Argentinean North Patagonia and Sierra de la Ventana regions: comparative provenance (2011) Int. J. Earth Sci., 100, pp. 571-589 | ||
| 504 | |a Varela, R., Gonzalez, D., Basei, M.A., Sato, K., Sato, A.M., Naipauer, M., García, V.A., Greco, G., (2011), Edad del Complejo Mina Gonzalito: Revisión y nuevos datos. 18th Congreso Geológico Argentino, Actas, CD | ||
| 520 | 3 | |a New U-Pb and 40Ar/39Ar age data from deformed and undeformed granitoids of the North Patagonian Massif establish the presence of Early Cambrian and widespread Ordovician magmatism in northern Patagonia. These data suggest that the Pampean (Cambrian) and Famatinian (Ordovician) magmatic belts of the Sierras Pampeanas are continuous into Patagonia. SHRIMP U-Pb age spectra from detrital zircons of Cambro-Ordovician metasedimentary rocks show patterns very similar to those from equivalent units of the Pampia block, over 500 km farther north. These results suggest that the North Patagonian Massif was likely part of the South American margin of Gondwana in the early Palaeozoic and strongly argue in favour of an authochtonous or para-autochthonous origin for this block. © 2013 John Wiley & Sons Ltd. |l eng | |
| 593 | |a Inst. de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires (IGEBA), Dept. Cs. Geológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires-CONICET, Pabellón 2, Ciudad Universitaria, Buenos Aires, C1428EHA, Argentina | ||
| 593 | |a Inst. de Geocronología y Geología Isotópica (INGEIS), Universidad de Buenos Aires-CONICET, Ciudad Universitaria, Buenos Aires, Argentina | ||
| 593 | |a School of Earth and Environment, University of Western Australia - M004, 35 Stirling Hwy, Crawley, WA 6009, Australia | ||
| 593 | |a Department of Earth Sciences, University of St. Andrews Fife, KY16 9AL, Scotland, United Kingdom | ||
| 690 | 1 | 0 | |a ANCESTRY |
| 690 | 1 | 0 | |a ARGON-ARGON DATING |
| 690 | 1 | 0 | |a AUTOCHTHON |
| 690 | 1 | 0 | |a CAMBRIAN |
| 690 | 1 | 0 | |a GEOCHRONOLOGY |
| 690 | 1 | 0 | |a METASEDIMENTARY ROCK |
| 690 | 1 | 0 | |a ORDOVICIAN |
| 690 | 1 | 0 | |a SHRIMP DATING |
| 690 | 1 | 0 | |a URANIUM-LEAD DATING |
| 690 | 1 | 0 | |a ZIRCON |
| 690 | 1 | 0 | |a PATAGONIA |
| 700 | 1 | |a de Luchi, M.L. | |
| 700 | 1 | |a Tohver, E. | |
| 700 | 1 | |a Cawood, P.A. | |
| 773 | 0 | |d 2013 |g v. 25 |h pp. 337-342 |k n. 4 |p Terra Nova |x 09544879 |t Terra Nova | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-84880174338&doi=10.1111%2fter.12043&partnerID=40&md5=0bdbef7eeb1b157896a4e400c50d905d |y Registro en Scopus |
| 856 | 4 | 0 | |u https://doi.org/10.1111/ter.12043 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_09544879_v25_n4_p337_Rapalini |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09544879_v25_n4_p337_Rapalini |y Registro en la Biblioteca Digital |
| 961 | |a paper_09544879_v25_n4_p337_Rapalini |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 999 | |c 72349 | ||