The late Neoproterozoic Sierra de las Ánimas Magmatic Complex and Playa Hermosa Formation, southern Uruguay, revisited: Paleogeographic implications of new paleomagnetic and precise geochronologic data

A new paleomagnetic study was carried out on 15 sites of the Sierra de las Ánimas complex, exposed in SE Uruguay. A paleomagnetic remanence was isolated at six sites, and this direction is likely to be pre-tectonic and primary. Mean directions from five of these sites are consistent with the SA2 pal...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autor principal: Rapalini, A.E
Otros Autores: Tohver, E., Bettucci, L.S, Lossada, A.C, Barcelona, H., Pérez, C.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: Elsevier 2015
Materias:
Acceso en línea:Registro en Scopus
DOI
Handle
Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
LEADER 21585caa a22015257a 4500
001 PAPER-13490
003 AR-BaUEN
005 20230518204351.0
008 170725s2015 xx ||||fo|||| 00| 0 eng|d
024 7 |2 scopus  |a 2-s2.0-84922430808 
040 |a Scopus  |b spa  |c AR-BaUEN  |d AR-BaUEN 
030 |a PCBRB 
100 1 |a Rapalini, A.E. 
245 1 4 |a The late Neoproterozoic Sierra de las Ánimas Magmatic Complex and Playa Hermosa Formation, southern Uruguay, revisited: Paleogeographic implications of new paleomagnetic and precise geochronologic data 
260 |b Elsevier  |c 2015 
270 1 0 |m Rapalini, A.E.; Laboratorio de Paleomagnetismo Daniel A. Valencio, Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires (IGEBA), Departamento de Cs. Geologicas, Facultad de Ciencias Exactas y NaturalesArgentina 
506 |2 openaire  |e Política editorial 
504 |a Abrajevitch, A., Van der Voo, R., Incompatible Ediacaran paleomagnetic directions suggest an equatorial geomagnetic dipole hypothesis (2010) Earth Planet. Sci. Lett., 293, pp. 164-170 
504 |a Besse, J., Courtillot, V., Apparent and true polar wander and the geometry of the geomagnetic field over the last 200Myr (2002) J. Geophys. Res., p. 107 
504 |a Bossi, J., Cingolani, C.A., Extension and general evolution of the Río de la Plata Craton (2009) Developments in Precambrian Geology, 16, pp. 73-85. , C. Gaucher, A.N. Sial, G.P. Halverson, H.E. Frimmel (Eds.) Neoproterozoic-Cambrian Tectonics, Global Change and Evolution: A Focus on Southwestern Gondwana 
504 |a Campos Neto, M.C., Orogenic systems from Southwestern Gondwana: an approach to Brasiliano-Pan African Cycle and orogenic collage in South Eastern Brasil (2000) Tectonic Evolution of South America, 31st International Geological Congress, pp. 335-365. , U.G. Cordani, E.J. Milani, A. Thomaz Filho, D.A. Campos (Eds.) 
504 |a Cawood, P.A., McCausland, P.J.A., Dunning, G.R., Opening Iapetus: constraints from the Laurentian margin in Newfoundland (2001) Geol. Soc. Am. Bull., 113, pp. 443-453 
504 |a Cawood, P.A., Pisarevsky, S., Was Baltica right-way-up or upside-down in the Neoproterozoic? (2006) J. Geol. Soc. Lond., 163, pp. 1-7 
504 |a Cifelli, F., Mattei, M., Chadima, M., Hirt, A.M., Hansen, A., The origin of tectonic lineation in extensional basins: combined neutron texture and magnetic analyses on undeformed clays (2005) Earth Planet. Sci. Lett., 235, pp. 62-78 
504 |a Cingolani, C.A., Dalla Salda, L.H., Buenos Aires cratonic region (2000) Tectonic Evolution of South America, 31st International Geological Congress, pp. 139-146. , U.G. Cordani, L.J. Milani, A. Thomaz Filho, D. Campos (Eds.) 
504 |a Collins, A.S., Pisarevsky, S.A., Amalgamating eastern Gondwana: the evolution of the circum-Indian orogens (2005) Earth-Sci. Rev., 71, pp. 229-270 
504 |a Cordani, U.G., Sato, K., Teixeira, W., Tassinari, C., Basei, M., Crustal evolution of the South American platform (2000) Tectonic Evolution of South America, 31st International Geological Congress, pp. 19-40. , U.G. Cordani, L.J. Milani, A. Thomaz Filho, D. Campos (Eds.) 
504 |a Cordani, U.G., Pimentel, M.M., Ganade de Araujo, C.E., Basei, M.A.S., Fuck, R.A., Girardi, V.A.V., Was there an Ediacaran Clymene Ocean in central South America? (2013) Am. J. Sci., 313, pp. 517-539 
504 |a D'Agrella-Filho, M.S.F., Pacca, I.G., Paleomagnetism of the Itajai, Castro and Bon Jardim Groups from southern Brazil (1988) Geophys. J., 93, pp. 365-376 
504 |a Dalla Salda, L.H., Bossi, J., Cingolani, C.A., The Rio de la Plata cratonic region of Southwestern Gondwanaland (1988) Episodes, 11, pp. 263-269 
504 |a Dankers, P., Lapointe, P., Paleomagnetism of Lower Cambrian volcanics and a cross-cutting Cambro-Ordovician diabase dyke from Buckingham (Quebec) (1981) Can. J. Earth Sci., 18, pp. 174-186 
504 |a Elming, S.A., Kravchenko, S.N., Layer, P., Rusakov, O.M., Glevasskaya, A.M., Mikhailova, N.P., Bachtadse, V., Palaeomagnetism and 40Ar/39Ar age determinations of the Ediacaran traps from the southwestern margin of the East European Craton, Ukraine: relevance to the Rodinia break-up (2007) J. Geol. Soc. Lond., 64, pp. 969-982 
504 |a Enkin, R.J., The direction-correction tilt test: an all-purpose tilt/fold test for palaeomagnetic studies (2003) Earth Planet. Sci. Lett., 212, pp. 151-166 
504 |a Evans, D.A.D., True polar wander and supercontinents (2003) Tectonophysics, 362, pp. 303-320 
504 |a Fazzito, S.Y., Rapalini, A.E., Cortés, J.M., Terrizzano, C.M., Kinematic study in the area of the quaternary oblique-slip el Tigre Fault, western Precordillera, Argentina, on the basis of paleomagnetism and anisotropy of magnetic susceptibility (2011) Latinmag Lett., 1 (B24), pp. 1-5 
504 |a Fisher, R.A., Dispersion on a sphere (1953) Proc. R. Soc. Lond. Ser. A, 217, pp. 295-305 
504 |a Font, E., Ponte-Neto, C.F., Ernesto, M., Paleomagnetism and rock magnetism of the Neoproterozoic Itajaí Basin of the Río de la Plata craton (Brazil): Cambrian to Cretaceous widespread remagnetizations of South America (2011) Gondwana Res., 20, pp. 782-797 
504 |a Gaucher, C., Frei, R., Chemale, F., Frei, D., Bossi, J., Martínez, G., Chiglino, L., Cernuschi, F., Mesoproterozoic evolution of the Río de la Plata Craton in Uruguay: at the heart of Rodinia? (2011) Int. J. Earth Sci., 100, pp. 273-288 
504 |a Hodych, J.P., Cox, R.A., Kosler, J., An equatorial Laurentia at 550Ma confirmed by Grenvillian inherited zircons dated by LAM ICP-MS in the Skinner Cove volcanics of western Newfoundland: implications for inertial interchange true polar wander (2004) Precambrian Res., 129, pp. 93-113 
504 |a Janikian, L., De Almeida, R.P., Trindade, R.I., Fragoso-Cesar, A.R.S., D'Agrella-Filho, M.S., Dantas, E.L., Tohver, E., The continental record of Ediacaran volcano-sedimentary successions in southern Brazil and their global implications (2008) Terra Nova, 20, pp. 259-266 
504 |a Janikian, L., de Almeida, R.P., Fragoso-Cesar, A.R.S., Teixeira de Souza Martins, V., Dantas, E.L., Tohver, E., McReath, I., D'Agrella-Filho, M.S., Ages (U-Pb SHRIMP and LA ICPMS) and stratigraphic evolution of the Neoproterozoic volcano-sedimentary successions from the extensional Camaquã Basin, Southern Brazil (2012) Gondwana Res., 21, pp. 466-482 
504 |a Jelinek, V., Statistical processing of magnetic susceptibility measured in groups of specimens (1978) Stud. Geophys. Geod., 22, pp. 50-62 
504 |a Jelinek, V., Characterization of the magnetic fabric of rocks (1981) Tectonophysics, 79, pp. 63-67 
504 |a Kempf, O., Kellerhalls, P., Lowrie, W., Matter, A., Paleomagnetic directions in Precambrian/Cambrian glaciomarine sediments of the Mirbat sandstone formation, Oman (2000) Earth Planet. Sci. Lett., 175, pp. 181-190 
504 |a Kirschvink, J.L., The least-squares line and plane and the analysis of paleomagnetic data: examples from Siberia and Morocco (1980) Geophys. J. R. Astron. Soc., 62, pp. 699-718 
504 |a Kirschvink, J.L., Higgins, M.D., Evans, D.A., Condon, D.J., Raub, T.D., Bowring, S.A., Nowlan, G.S., Farley, K.A., (2005) Ediacaran Rapid True Polar Wander: Constraints on a Possible Driving Mechanism from the Paleomagnetism and Geochronology of the Sept-Îles Intrusive Suite, Quebéc, Canada, EOS Transactions of AGU 86 (18) Joint Assembly Supplement, abstract GP21A-05 
504 |a Kröner, A., Cordani, U., African, southern Indian and South American cratons were not part of the Rodinia supercontinent: evidence from field relationships and geochronology (2003) Tectonophysics, 375, pp. 325-352 
504 |a Li, 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 Res., 160, pp. 179-210 
504 |a Ludwig, K.R., (2008) Isoplot 3.6. Berkeley Geochronology Center Special Publication, p. 77 
504 |a Ludwig, K.R., (2009) Squid 2: A User's Manual, p. 100. , Berkeley Geochronology Center, Berkeley, California, USA 
504 |a Masquelin, H., Sánchez Bettucci, L., Propuesta de evolución tectono-sedimentaria para la fosa tardi-brasiliana en la región de Piriápolis, Uruguay (1993) Rev. Bras. Geocienc., 23 (4), pp. 188-198 
504 |a Mattei, M., Sagnotti, L., Faccenna, C., Funiciello, R., Magnetic fabric of weakly deformed clay-rich sediments in the Italian peninsula: relationship with compressional and extensional tectonics (1997) Tectonophysics, 271, pp. 107-122 
504 |a McCausland, P.J.A., Hodych, J.P., Paleomagnetism of the 550Ma Skinner Cove volcanics of western Newfoundland and the opening of the Iapetus Ocean (1998) Earth Planet. Sci. Lett., 163 (1083), pp. 15-29 
504 |a McCausland, P.J.A., Hankard, F., Van der Voo, R., Hall, C.M., Ediacaran paleogeography of Laurentia: paleomagnetism and 40Ar-39Ar geochronology of the 583Ma Baie des Moutons syenite, Quebec (2011) Precambrian Res., 187, pp. 58-78 
504 |a McCausland, P.J.A., Van der Voo, R., Hall, C.M., Circum-Iapetus paleogeography of the Precambrian-Cambrian transition with a new paleomagnetic constraint from Laurentia (2007) Precambrian Res., 156, pp. 125-152 
504 |a McElhinny, M.W., Statistical significance of the fold test in Palaeomagnetism (1964) Geophys. J. R. Astron. Soc., 8 (3), pp. 338-340 
504 |a McFadden, P.L., McElhinny, M.W., The combined analysis of remagnetization circles and direct observations in paleomagnetism (1988) Earth Planet. Sci. Lett., 87, pp. 161-172 
504 |a Meert, J.G., Growing Gondwana and rethinking Rodinia: a paleomagnetic perspective (2001) Gondwana Res., 4 (3), pp. 279-288 
504 |a Meert, J.G., Torsvik, T.H., Powell, C.M., Li, Z.X., Chen, Z., Symons, D.T.A., A plate tectonic speed limit? (1993) Nature, 363, pp. 216-217 
504 |a Meert, J.G., Torsvik, T.H., Payne, T., Paleomagnetism of the Catoctin volcanic province: a new Vendian-Cambrian apparent polar wander path for North America (1994) J. Geophys. Res., 99, pp. 4625-4641 
504 |a Meert, J.G., Van der Voo, R., Paleomagnetic and 40Ar/39Ar study of the Sinyai dolerite, Kenya: implications for Gondwana assembly (1996) J. Geol., 104, pp. 131-142 
504 |a Meert, J.G., Torsvik, T.H., Eide, E.A., Dahlgren, S., Tectonic significance of the Fen Province, S. Norway: constraints from geochronology and paleomagnetism (1998) J. Geol., 106, pp. 553-564 
504 |a Meert, J.G., Walderhaug, H.J., Torsvik, T.H., Hendricks, B.W.H., Age and palaeomagnetic signature of the Alno Carbonatite complex (NE Sweden): additional controversy for the Neoproterozoic position of Baltica (2007) Precambrian Res., 154, pp. 159-174 
504 |a Moloto-A-Kenguemba, G.R., Trindade, R.I.F., Monie, P., Nedelec, A., Siqueira, R., A late Neoproterozoic paleomagnético pole for the Congo craton: tectonic setting, paleomagnetism and geochronology of the Nola dike swarm (Central African Republic) (2008) Precambrian Res., 164, pp. 214-226 
504 |a Morel, P., Palaeomagnetism of a Pan-African diorite: a Late Precambrian pole for western Africa (1981) Geophys. J. R. Astron. Soc., 65, pp. 493-503 
504 |a Murphy, J., Pisarevsky, S., Nance, R., Potential geodynamic relationships between the development of peripheral orogens along the northern margin of Gondwana and the amalgamation of West Gondwana (2013) Mineral. Petrol., 107, pp. 635-650 
504 |a Murthy, G., Gower, C., Tubrett, M., Patzold, R., Paleomagnetism of Eocambrian Long Range dykes and Double Mer Formation from Labrador, Canada (1992) Can. J. Earth Sci., 29, pp. 1224-2123 
504 |a Oyhantçabal, P., Siegesmund, S., Wemmer, K., Frei, R., Layer, P., Post collisional transition from calc-alkaline to alkaline magmatism during transcurrent deformation in the southernmost Dom Feliciano Belt (Braziliano-Pan-African, Uruguay) (2007) Lithos, 98, pp. 141-159 
504 |a Parés, J.M., van der Pluijm, B.A., Dinarès-Turell, J., Evolution of magnetic fabrics during incipient deformation of mudrocks (Pyrenees, northern Spain) (1999) Tectonophysics, 307, pp. 1-14 
504 |a Pazos, P., Rapalini, A., Sánchez Bettucci, L., Tófalo, R., The Playa Hermosa Formation, Playa Verde Basin, Uruguay (2011) Geol. Soc. Lond. Mem., 36, pp. 547-553 
504 |a Pisarevsky, S.A., Komissarova, R.A., Khramov, A.N., Reply to comment by J.G. Meert and R. Van der Voo on 'New paleomagnetic result from Vendian red sediments in Cisbaikalia and the problem of the relationship of Siberia and Laurentia in the Vendian' (2001) Geophys. J. Int., 146 (1132), pp. 871-873 
504 |a Pisarevsky, S.A., Murphy, J.B., Cawood, P.A., Collins, A.S., Late Neoproterozoic and early Cambrian paleogeography: models and problems (2008) Geological Society of London Special Publication, 294, pp. 9-31. , R.J. Pankhurst, R.A. Truow, B.B. Brito Neves, M.J. de Wit (Eds.) West Gondwana: Pre-Cenozoic Correlations Across the South Atlantic Region 
504 |a Rapalini, A.E., New Late Proterozoic paleomagnetic pole for the Rio de la Plata craton: implications for Gondwana (2006) Precambrian Res., 147, pp. 223-233 
504 |a Rapalini, A.E., Sanchez Bettucci, L., Widespread remagnetization of Late Proterozoic sedimentary units of Uruguay and the apparent polar wander path for the Rio de la Plata craton (2008) Geophys. J. Int., 174, pp. 55-74 
504 |a Rapalini, A.E., Trindade, R.I.F., Poiré, D.G., The La Tinta pole revisited: paleomagnetism of the Sierras Bayas Group (Argentina) and its implications for Gondwana and Rodinia (2013) Precambrian Res., 224, pp. 51-70 
504 |a Rapela, C.W., Pankhurst, R.J., Casquet, C., Fanning, C.M., Baldo, E.G., Gonzalez-Casado, M., Galindo, C., Dahlquist, J., The Rio de la Plata craton and the assembly of SW Gondwana (2007) Earth Sci. Rev., 83, pp. 49-82 
504 |a Rapela, C.W., Fanning, C.M., Casquet, C., Pankhurst, R.J., Spalletti, L., Poiré, D., Baldo, E.G., The Río de la Plata craton and the adjoining Pan-African/Brasiliano terranes: their origins and incorporation into south-west Gondwana (2011) Gondwana Res., 20, pp. 673-690 
504 |a Reeves, C.V., de Wit, M.J., Sahu, B.K., Tight reassembly of Gondwana exposes Phanerozoic shears in Africa as global tectonic players (2004) Gondwana Res., 7, pp. 7-19 
504 |a Sagnotti, L., Meloni, A., Pleistocene rotations and strain in southern Italy: the example of Sant'Arcangelo basin (1993) Ann. Geofis., 36, pp. 83-95 
504 |a Sánchez Bettucci, L., Rapalini, A.E., Paleomagnetism of the Sierra de Las Ánimas complex, southern Uruguay: its implications in the assembly of western Gondwana (2002) Precambrian Res., 118, pp. 243-265 
504 |a Soto, R., Larrasoaña, J.C., Arlegui, L.E., Beamud, E., Oliva-Urcia, B., Simó, J.L., Reliability of magnetic fabric of weakly deformed mudrocks as a palaeostress indicator in compressive settings (2009) J. Struct. Geol., 31, pp. 512-522 
504 |a Symons, D.T.A., Chiasson, A.D., Paleomagnetism of the Callander Complex and the Cambrian apparent polar wander path for North America (1991) Can. J. Earth Sci., 28, pp. 355-363 
504 |a Tanczyk, E.I., Lapointe, P., Morris, W.A., Schmidt, P.W., A paleomagnetic study of the layered mafic intrusion at Sept-Iles, Quebec (1987) Can. J. Earth Sci., 24, pp. 1431-1438 
504 |a Tarling, D.H., Hrouda, F., (1993) The Magnetic Anisotropy of Rocks, p. 217. , Chapman and Hall, London 
504 |a Tohver, E., D'Agrella-Filho, M.S., Trindade, R.I.F., Paleomagnetic record of Africa and South America for the 1200-500Ma interval, and evaluation of Rodinia and Gondwana assemblies (2006) Precambrian Res., 147, pp. 193-222 
504 |a Tohver, E., Trindade, R.I.F., Solum, J.G., Hall, C.M., Riccomini, C., Nogueira, A.C., Closing the Clymene Ocean and bending a Brasiliano belt: evidence for the Cambrian formation of Gondwana from SE Amazon craton (2010) Geology, 38, pp. 267-270 
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., Trindade, R.I.F., Comment on "Was there an Ediacaran Clymene Ocean in central South America?" by U.G. Cordani and others (2014) Am. J. Sci., 314, pp. 805-813 
504 |a Torsvik, T.H., Dietmar Muller, R., Van der Voo, R., Steinberger, B., Gaina, C., Global plate motions frame: toward a unified model (2008) Rev. Geophys., 46, pp. 1-44 
504 |a Trindade, R.I.F., D'Agrella-Filho, M.S., Epof, I., Brito Neves, B.B., Paleomagnetism of early Cambrian Itabaiana mafic dikes (NE Brazil) and the final assembly of Gondwana (2006) Earth Planet. Sci. Lett., 244, pp. 361-377 
504 |a Weil, A.B., Van der Voo, R., Mac Niocaill, C., Meert, J.G., The Proterozoic supercontinent Rodinia: paleomagnetically derived reconstructions for 1100 to 800Ma (1998) Earth Planet. Sci. Lett., 154, pp. 13-24 
520 3 |a A new paleomagnetic study was carried out on 15 sites of the Sierra de las Ánimas complex, exposed in SE Uruguay. A paleomagnetic remanence was isolated at six sites, and this direction is likely to be pre-tectonic and primary. Mean directions from five of these sites are consistent with the SA2 paleomagnetic pole, which is based on a previous paleomagnetic study of the complex. A new paleomagnetic pole was computed for compiled results from the Sierra de las Ánimas complex (SAn, 12.2°. S, 258.9°. E, A95: 14.9°). A geochronological study based on U/Pb (SHRIMP) dating of magmatic zircons was also carried out on three samples of the Sierra de las Animas Complex, yielding a grand mean age of 578 ± 4. Ma. The new SAn paleomagnetic pole anchors the Early Ediacaran segment of the Apparent Polar Wander Path for the Río de la Plata craton. Consistency of the new pole with other Ediacaran poles from the Congo-São Francisco craton suggests a coherent Central Gondwana by this time. These data also support a wide Clymene Ocean between the conjoined Río de la Plata-Congo-São Francisco blocks and Western Gondwana, i.e., Amazonia-West Africa. Additional sampling (sixteen samples) was carried out on the basal levels of the glaciogenic Playa Hermosa Formation, exposed in the same area. These samples retain a paleomagnetic component consistent with the previously reported data, confirming the original pole position. U-Pb (SHRIMP) dating of detrital zircons reveal a bimodal distribution of Paleoproterozoic (around 2.1. Ga) and late Neoproterozoic ages. The youngest zircons are interpreted as pre-dating to penecontemporaneous with deposition and points to a ≤594. Ma age for deposition of the older levels of the Playa Hermosa Formation. A minimum age of deposition is set by the 578 ± 4. Ma age of the Sierra de las Ánimas magmatism. The low inclination of magnetization indicates that low-latitude (13.0°. +. 9.5°/-5.5°), Gaskiers-aged glacial deposits are preserved atop the Rio de la Plata craton. © 2014 Elsevier B.V.  |l eng 
593 |a Laboratorio de Paleomagnetismo Daniel A. Valencio, Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires (IGEBA), Departamento de Cs. Geologicas, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina 
593 |a University of Western Australia, Australia 
593 |a Laboratorio de Geofísica y Geotectónica, Departamento de Geología, Facultad de Ciencias, Universidad de la República, Uruguay 
593 |a IANIGLA (Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales), CCT-Mendoza, CONICET, Argentina 
593 |a Instituto de Geocronología y Geología Isotópica (INGEIS), UBA-CONICET, Buenos Aires, Argentina 
690 1 0 |a GONDWANA 
690 1 0 |a PALEOMAGNETISM 
690 1 0 |a RIO DE LA PLATA CRATON 
690 1 0 |a APPARENT POLAR WANDER PATH 
690 1 0 |a CRATON 
690 1 0 |a GEOCHRONOLOGY 
690 1 0 |a GONDWANA 
690 1 0 |a MAGMATISM 
690 1 0 |a PALEOGEOGRAPHY 
690 1 0 |a PALEOMAGNETISM 
690 1 0 |a PROTEROZOIC 
690 1 0 |a REMANENT MAGNETIZATION 
690 1 0 |a AMAZONIA 
690 1 0 |a BRAZIL 
690 1 0 |a CONGO CRATON 
690 1 0 |a RIO DE LA PLATA 
690 1 0 |a SAO FRANCISCO CRATON 
651 4 |a SOUTH AMERICA 
651 4 |a URUGUAY 
651 4 |a URUGUAY 
700 1 |a Tohver, E. 
700 1 |a Bettucci, L.S. 
700 1 |a Lossada, A.C. 
700 1 |a Barcelona, H. 
700 1 |a Pérez, C. 
773 0 |d Elsevier, 2015  |g v. 259  |h pp. 143-155  |x 03019268  |w (AR-BaUEN)CENRE-6557  |t Precambrian Res. 
856 4 1 |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-84922430808&doi=10.1016%2fj.precamres.2014.11.021&partnerID=40&md5=cacb55c7d570cfb42fde4bc021cf36b0  |y Registro en Scopus 
856 4 0 |u https://doi.org/10.1016/j.precamres.2014.11.021  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_03019268_v259_n_p143_Rapalini  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03019268_v259_n_p143_Rapalini  |y Registro en la Biblioteca Digital 
961 |a paper_03019268_v259_n_p143_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 74443