Geodynamic context for the deposition of coarse-grained deep-water axial channel systems in the Patagonian Andes

We present field and seismic evidence for the existence of Coniacian-Campanian syntectonic angular unconformities within basal foreland basin sequences of the Austral or Magallanes Basin, with implications for the understanding of deformation and sedimentation in the southern Patagonian Andes. The s...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autor principal: Ghiglione, M.C
Otros Autores: Likerman, J., Barberón, V., Beatriz Giambiagi, L., Aguirre-Urreta, B., Suarez, F.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: Blackwell Publishing Ltd 2014
Acceso en línea:Registro en Scopus
DOI
Handle
Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
LEADER 25996caa a22014657a 4500
001 PAPER-23790
003 AR-BaUEN
005 20230518205532.0
008 190411s2014 xx ||||fo|||| 00| 0 eng|d
024 7 |2 scopus  |a 2-s2.0-84910672929 
040 |a Scopus  |b spa  |c AR-BaUEN  |d AR-BaUEN 
100 1 |a Ghiglione, M.C. 
245 1 0 |a Geodynamic context for the deposition of coarse-grained deep-water axial channel systems in the Patagonian Andes 
260 |b Blackwell Publishing Ltd  |c 2014 
270 1 0 |m Ghiglione, M.C.; Instituto de Estudios Andinos Don Pablo Groeber, Universidad de Buenos Aires -CONICETArgentina 
506 |2 openaire  |e Política editorial 
504 |a Aguirre-Urreta, M.B., Paleogeography and biostratigraphy of the Austral Basin in Argentina and Chile: an appeal for sound systematic (1990) Episodes, 13, pp. 247-255 
504 |a Aguirre-Urreta, M.B., Ramos, V.A., (1981) Estratigrafía y Paleontología de la Alta Cuenca del Río Roble, provincia de Santa Cruz, pp. 101-132. , VIII Congreso Geóĺogico Argentino, Actas 
504 |a Arbe, H.A., Estratigrafía y evolución sedimentaria del Cretácico en la Cuenca Austral, provincia de Santa Cruz (1989) Cuencas Sedimentarias Argentinas, pp. 442-449. , In: (Ed. by G. Chebli, L. Spalleti) -. Buenos Aires, Argentina 
504 |a Arbe, H.A., Análisis estratigráfico del Cretácico de la Cuenca Austral (2002) Geología y Recursos Naturales de Santa Cruz, pp. 103-128. , In: (Ed. by M.J. Haller) -. XV Congreso Geológico Argentino, El Calafate, Relatorio 
504 |a Arbe, H.A., Hechem, J.J., (1984) Estratigrafía y facies de depósitos marinos profundos del Cretácico Superior, Lago argentino, Provincia de Santa Cruz, pp. 7-41. , Actas V -. IX Congreso Geológico Argentino, San Carlos de Bariloche 
504 |a Armitage, D.A., Romans, B.W., Covault, J.A., Graham, S.A., The influence of mass transport deposit topography on the evolution of turbidite architecture: the Sierra Contreras, Tres Pasos Formation (Cretaceous), southern Chile (2009) J. Sed. Res., 79, pp. 287-301 
504 |a Beaubouef, R.T., Deep-water leveed-channel complexes of the Cerro Toro Formation, upper Cretaceous, southern Chile (2004) Am. Assoc. Petrol. Geol. Bull., 88, pp. 1471-1500 
504 |a Bernhardt, A., Jobe, Z.R., Lowe, D.R., Stratigraphic evolution of a submarine channel-lobe complex system in a narrow fairway within the Magallanes foreland basin, Cerro Toro Formation, southern Chile (2011) Mar. Petrol. Geol., 28, pp. 785-806 
504 |a Bernhardt, A., Jobe, Z.R., Grove, M., Lowe, D.R., Palaeogeography and diachronous infill of an ancient deep-marine foreland Basin, Upper Cretaceous Cerro Toro Formation, Magallanes Basin (2012) Basin Res., 24, pp. 269-294 
504 |a Biddle, K.T., Uliana, M.A., Mitchum, R.M., Fitzgerald, M.G., Wright, R.C., The stratigraphy and structural evolution of the central and eastern Magallanes Basin, southern South America (1986) Foreland Basins, 8, pp. 41-61. , (Ed. by Allen A. & Homewood P.) Blackwell Scientific Publications, London. Int. Assoc. Sediment. Spec. Pub 
504 |a Calderón, M., Fildani, A., Hervé, F., Fanning, C.M., Weislogel, A., Cordani, U., Late Jurassic bimodal magmatism in the northern sea-floor remnant of the Rocas Verdes basin, southern Patagonian Andes (2007) J. Geol. Soc., 164, pp. 1011-1022 
504 |a Calderón, M., Fosdick, J.C., Warren, C., Massonne, H.-J., Fanning, C.M., Fadel Cury, L., Schwanethal, J., Hervé, F., The low-grade Canal de las Montañas Shear Zone and its role in the tectonic emplacement of the Sarmiento Ophiolitic Complex and Late Cretaceous Patagonian Andes orogeny, Chile (2012) Tectonophysics, 524-525, pp. 165-185 
504 |a Campion, K.M., Dixon, B.T., Scott, E.D., Sediment waves and depositional implications for fine-grained rocks in the Cerro Toro Formation (Upper Cretaceous), Silla Syncline, Chile (2011) Mar. Petrol. Geol., 28, pp. 761-784 
504 |a Carrapa, B., Bywater-Reyes, S., Decelles, P.G., Mortimer, E., Gehrels, G.E., Late Eocene-Pliocene basin evolution in the Eastern Cordillera of northwestern Argentina (25°-26° S): regional implications for Andean orogenic wedge development (2012) Basin Res., 24, pp. 249-268 
504 |a Coutand, I., Diraison, M., Cobbold, P.R., Gapais, D., Rossello, E.A., Miller, M., Structure and kinematics of a foot-hills transect, Lago Viedma, southern Andes (49° 30′ S) (1999) J. South Am. Earth Sci., 12, pp. 1-15 
504 |a Covault, J.A., Romans, B.W., Graham, S.A., Outcrop expression of a continental margin-scale shelf-edge delta from the Cretaceous Magallanes Basin, Chile (2009) J. Sed. Res., 79, pp. 523-539 
504 |a Crane, W.H., Lowe, D.R., Architecture and evolution of the Paine channel complex, Cerro Toro Formation (Upper Cretaceous), Silla Syncline, Magallanes Basin, Chile (2008) Sedimentology, 55, pp. 979-1009 
504 |a Cuitiño, J.I., Scasso, R.A., Sedimentología y paleoambientes del Patagoniano y su transición a la formación Santa Cruz al sur del Lago Argentino, Patagonia Austral (2010) Rev. Asoc. Geol. Arg., 66 (3), pp. 406-417 
504 |a Cuitiño, J.I., Pimentel, M.M., Ventura Santos, R., Scasso, R.A., High resolution isotopic ages for the early Miocene "Patagoniense" transgression in Southwest Patagonia: stratigraphic implications (2012) South Am. Earth Sci., 38, pp. 110-122 
504 |a Cunningham, W.D., Orogenesis at the southern tip of the Americas - the structural evolution of the Cordillera-Darwin metamorphic complex, Southernmost Chile (1995) Tectonophysics, 244, pp. 197-229 
504 |a Dalziel, I.W.D., Backarc extension in the southern Andes: a review and critical reappraisal (1981) Philos. Trans. R. Soc. London, 300, pp. 319-335 
504 |a Dalziel, I.W.D., de Wit, M.F., Palmer, K.F., Fossil marginal basin in the southern Andes (1974) Nature, 250, pp. 291-294 
504 |a Decelles, P.G., Giles, K.A., Foreland basin system (1996) Basin Res., 8, pp. 105-123 
504 |a Diraison, M., Cobbold, P.R., Gapais, D., Rossello, E.A., le Corre, C., Cenozoic crustal thickening, wrenching and rifting in the foothills of the southernmost Andes (2000) Tectonophysics, 316, pp. 91-119 
504 |a Dott, R.H., Winn, R.D., Smith, C., Relationship of late Mesozoic and early Cenozoic sedimentation to the tectonic evolution of the southernmost Andes and the Scotia Arc (1982) Antarctic Geoscience, pp. 193-202. , (Ed. by C. Craddock) -. University of Wisconsin Press, Madison, WI 
504 |a Farr, T.G., Rosen, P.A., Caro, E., Crippen, R., Duren, R., Hensley, S., Kobrick, M., Roth, L., The shuttle radar topography mission (2007) Rev. of Geophys., 45, p. RG2004 
504 |a Féraud, G., Alric, V., Fornari, M., Bertrand, H., Haler, M., 40Ar/39Ar dating of the Jurassic volcanic province of Patagonia: migrating magmatism related to Gondwana break-up and subduction (1999) Earth Planet. Sci. Lett., 172, pp. 83-96 
504 |a Fildani, A., Hessler, A.M., Stratigraphic record across a retroarc basin inversion: Rocas Verdes Magallanes Basin, Patagonian Andes (2005) Geol. Soc. Am. Bull., 117, pp. 1596-1614 
504 |a Fildani, A., Cope, T.D., Graham, S.A., Wooden, J.L., Initiation of the Magallanes foreland basin: timing of the southernmost Patagonian Andes orogeny revised by detrital zircon provenance analysis (2003) Geology, 31, pp. 1081-1084 
504 |a Fildani, A., Romans, B.W., Fosdick, J.F., Crane, W.H., Hubbard, S.M., Orogenesis of the Patagonian Andes as reflected by basin evolution in southernmost South America (2008) Circum-Pacific Tectonics, Geologic Evolution, and Ore Deposits, 22, pp. 259-268. , (Ed. by Spencer J.E. & Titley S.R.) Arizona Geol. Soc. Dig 
504 |a Ford, M., Depositional wedge tops: interaction between low basal friction external orogenic wedges and flexural foreland basins (2004) Basin Res., 16, pp. 361-375 
504 |a Fosdick, J.C., Romans, B.W., Fildani, A., Bernhardt, A., Calderón, M., Graham, S.A., Kinematic evolution of the Patagonian retroarc fold-and-thrust belt and Magallanes foreland basin, Chile and Argentina, 51° 30′ S (2011) Geol. Soc. Am. Bull., 123, pp. 1679-1698 
504 |a Fosdick, J.C., Grove, M., Hourigan, J.K., Calderón, M., Retroarc deformation and exhumation near the end of the Andes, southern Patagonia (2012) Earth Planet. Sci. Lett., pp. 504-517 
504 |a Ghiglione, M.C., Cristallini, E.O., Have the southernmost Andes been curved since Late Cretaceous times? An analog test for the Patagonian Orocline (2007) Geology, 35, pp. 13-16 
504 |a Ghiglione, M.C., Ramos, V.A., Chronology of deformation in the Southernmost Andes of Tierra del Fuego (2005) Tectonophysics, 405, pp. 25-46 
504 |a Ghiglione, M.C., Suarez, F., Ambrosio, A., da Poian, G., Cristallini, E.O., Pizzio, M.F., Reinoso, R.M., Structure and evolution of the Austral basin fold-thrust belt, southern Patagonian Andes (2009) Rev. Asoc. Geol. Arg., 65, pp. 215-226 
504 |a Ghiglione, M.C., Quinteros, J., Yagupsky, D., Bonillo-Martínez, P., Hlebszevtich, J., Ramos, V.A., Vergani, G., Zapata, T., Structure and tectonic history of the foreland basins of southernmost South America (2010) J. South Am. Earth Sci., 29, pp. 262-277 
504 |a Ghiglione, M.C., Navarrete-Rodríguez, A.T., González-Guillot, M., Bujaleski, G., The opening of the Magellan Strait and its geodynamic implications (2013) Terranova, 25, pp. 13-20 
504 |a Ghiglione, M.C., Naipauer, M., Barberón, V., Ronda, G., Pereyra-Fernández, E., Ramos, V.A., Aguirre-Urreta, B., Valencia, V., (2014), Early Cretaceous (Aptian) uplift of Patagonia recorded on detrital zircons population from the Patagonian Andes. XIX Congreso Geológico Argentino, Actas, Córdoba, 2; Giacosa, R., Fracchia, D., Heredia, N., Structure of the Southern Patagonian Andes at 49°′S (2012) Geol. Acta, 10, pp. 265-282 
504 |a Glasser, N., Ghiglione, M.C., Structural, tectonic and glaciological controls on the evolution of fjord landscapes (2009) Geomorphology, 105, pp. 291-302 
504 |a Gonzales, J., Aydin, A., Structural characterization of deep-water deposits in a foreland basin, Silla Syncline (Chilean Patagonia), with applications to depositional processes.J (2008) Struct. Geol., 30, pp. 1095-1108 
504 |a Griffin, M., Eocene bivalves from the Río Turbio formation, southwestern Patagonia (Argentina) (1991) J. Paleont., 65, pp. 119-146 
504 |a Harambour, S.M., (2002), Deep-seated thrusts in the frontal part of the Magallanes fold and thrust belt, Ultima Esperanza, Chile. XV Congreso Geológico Argentino, Actas III, p. 232; Heine, C., (2007), Formation and evolution of intracontinental basins. Ph.D. Thesis, The University of Sydney, Australia; Hervé, F., Pankhurst, R.J., Fanning, C.M., Calderón, M., Yaxley, G.M., The South Patagonian batholith: 150 My of granite magmatism on a plate margin (2007) Lithos, 97, pp. 373-394 
504 |a Hubbard, S.M., Romans, B.W., Erohina, T., Lowe, D.R., Facies and internal architecture of deepwater channel fill in the Cerro Toro Formation, Sarmiento Vista, Chile (2007) Deep-Water Outcrops of the World Atlas, 56, pp. 140-142. , (Ed. by Nilsen T., Shew R., Steffens G. & Studlick J.) AAPG Studies in Geology 
504 |a Hubbard, S.M., Romans, B.W., Graham, S.A., Deep-Water foreland basin deposits of the Cerro Toro Formation, Magallanes basin, Chile: architectural elements of a sinuous basin axial channel belt (2008) Sedimentology, 55, pp. 1333-1359 
504 |a Hubbard, S.M., de Ruig, M., Graham, S.A., Confined channel-levee complex development in an elongate depo-center: deep-water Tertiary strata of the Austrian Molasse basin (2009) Mar. Petrol. Geol., 26, pp. 85-112 
504 |a Hubbard, S.M., Fildani, A., Romans, B.W., Covault, J.A., McHargue, T., High-relief slope clinoform development: insights from outcrop, Magallanes Basin, Chile (2010) J. Sediment. Res., 80, p. 357e375 
504 |a Jobe, Z.R., Bernhardt, A., Lowe, D.R., Facies and architectural asymmetry in a conglomerate rich submarine channel fill, Cerro Toro formation, Sierra del Toro, Magallanes Basin, Chile (2010) J. Sed. Res., 80, pp. 1085-1108 
504 |a Katz, H.R., Revision of Cretaceous stratigraphy in Patagonian Cordillera of Ultima Esperanza, Magallanes Province, Chile (1963) Am. Assoc. Petrol. Geol. Bull., 47, pp. 506-524 
504 |a Klepeis, K., Betka, P., Clarke, G., Fanning, M., Hervé, F., Rojas, L., Mpodozis, C., Thomson, S., Continental underthrusting and obduction during the Cretaceous closure of the Rocas Verdes rift basin, Cordillera Darwin, Patagonian Andes (2010) Tectonics, 29 
504 |a Kohn, M.J., Spear, F.S., Harrison, T.M., Dalziel, I.W.D., Ar-40/Ar-39 Geochronology and P-T-T Paths from the Cordillera Darwin Metamorphic Complex, Tierra del Fuego, Chile (1995) J. Metamorphic Geol., 13, pp. 251-270 
504 |a Kraemer, P.E., (1994), pp. 71-75. , Segmentación geológica y geofísica en los Andes Patagónicos. Consecuencia de discontinuidades en el rift Jurásico? 49°-51° S. Argentina. VII Congreso Geológico Chileno, Concepción, Actas; Kraemer, P.E., Structure of the Patagonian Andes. Regional balanced cross section at 508 S.L, Argentina (1998) Int. Geol. Rev., 40, pp. 896-915 
504 |a Kraemer, P.E., Orogenic shortening and the origin of the Patagonian orocline (56° S. lat) (2003) J. South Amer. Earth Sci., 15, pp. 731-748 
504 |a Kraemer, P.E., Riccardi, A.C., Estratigrafía de la región comprendida entre los lagos Argentino y Viedma (49° 40′-50° 10′ lat. S), Provincia de Santa Cruz (1997) Rev. Asoc. Geol. Arg., 52, pp. 333-360 
504 |a Kraemer, P.E., Ploszkiewicz, J.V., Ramos, V.A., (2002) Estructura de la Cordillera Patagónica Austral entre los 46° y 52° S, provincia de Santa Cruz, Argentina, pp. 353-364. , (Ed. by M.J. Haller) -. Geología y Recursos Naturales de Santa Cruz, Relatorio 
504 |a Lagabrielle, Y., Goddéris, Y., Donnadieu, Y., Malavieille, J., Suarez, M., The tectonic history of Drake Passage and its possible impacts on global climate (2009) Earth Planet. Sci. Lett., 279, pp. 197-211 
504 |a Likerman, L., Burlando, J.F., Cristallini, E.O., Ghiglione, M.C., Along-strike structural variations in the Southern Patagonian Andes: insights from physical modeling (2013) Tectonophysics, 590, pp. 106-120 
504 |a Macellari, C.E., Barrio, C.A., Manassero, M.J., Upper Cretaceous to Paleocene depositional sequences and sandstone petrography of Southwestern Patagonia (Argentina and Chile) (1989) J. South Am. Earth Sci., 23, pp. 223-239 
504 |a Malumián, N., Masiuk, V., Foraminíferos de la Formación Pampa Rincón (Cretácico Inferior), Tierra del Fuego, Argentina (1975) Rev. Española Micropal., 3, pp. 579-600 
504 |a Malumián, N., Panza, J.L., Parisi, C., Nañez, C., Caramés, A., Torre, E., Hoja Geológica 5172-III-Yacimiento Río Turbio, provincia Santa Cruz, 1:250 000 (2000) Boletín del Servicio Geológico Minero Argentino, 247, p. 108 
504 |a Manassero, M.J., Petrografía y procedencia de las areniscas cretacicas superiores de la Cuenca Austral Argentina (1988) Rev. Asoc. Geol. Arg., 43, pp. 175-187 
504 |a Marenssi, S.A., Limarino, C.A., Tripaldi, A., Net, L., Fluvial systems variations in the Rio Leona Formation: tectonic and eustatic controls on the Oligocene evolution of the Austral (Magallanes) Basin, southernmost Argentina (2005) J. South Am. Earth Sci., 19, pp. 359-372 
504 |a Matthews, K.J., Seton, M., Muller, R.D., A global-scale plate reorganization event at 105-100 Ma (2012) Earth Planet. Sci. Lett., 355-356, pp. 283-298 
504 |a Mcatamney, J., Klepeis, K., Mehrtens, C., Thomson, S., Betka, P., Rojas, L., Snyder, S., Along-strike variability of back-arc basin collapse and the initiation of sedimentation in the Magallanes foreland basin, southernmost Andes (53-54.5° S) (2011) Tectonics, 30, p. TC5001 
504 |a McCay, G.A., Robertson, A.H.F., Late Eocene-Neogene sedimentary geology of the Girne (Kyrenia) Range, northern Cyprus: a case history of sedimentation related to progressive and diachronous continental collision (2012) Sediment. Geol., 265-266, pp. 30-55 
504 |a Natland, M., González, E., Cañón, A., Ernst, M., A system of stages for correlation of Magallanes basin sediments (1974) Geol. Soc. Am. Mem., 139, pp. 1-117 
504 |a Pankhurst, R.J., Riley, T.R., Fanning, C.M., Kelley, S.P., Episodic silicic volcanism in Patagonia and the Antarctic Peninsula: chronology of magmatism associated with the break-up of Gondwana (2000) J. Petrol., 41, pp. 605-625 
504 |a Parras, A., Griffin, M., Feldmann, R., Casadío, S., Schweitzer, C., Marenssi, S., Correlation of marine beds based on Sr-and Ar-date determinations and faunal affinities across the Paleogene/Neogene boundary in southern Patagonia, Argentina (2008) J. South Am. Earth Sci., 26, pp. 204-216 
504 |a Pizzio, M.F., (2009), p. 154. , Estratigrafía y estructura de la región de la laguna 3 de Abril, Santa Cruz. Bachelor Thesis (unpublished), Universidad de Buenos Aires; Ramos, V.A., Foothills structure in Northern Magallanes Basin, Argentina (1989) Am. Assoc. Petrol. Geol. Bull., 73, pp. 887-903 
504 |a Ramos, V.A., Seismic ridge subduction and topography: Foreland deformation in the Patagonian Andes (2005) Tectonophysics, 399, pp. 73-86 
504 |a Ramos, V.A., Ghiglione, M.C., Tectonic evolution of the Patagonian Andes (2008) Late Cenozoic of Patagonia and Tierra del Fuego, 11, pp. 57-71. , In: (Ed. by Rabassa J.), Elsevier. Developments in Quaternary Science 
504 |a Ramos, V.A., Niemeyer, H., Skarmeta, J., Muñóz, J., Magmatic evolution of the Austral Patagonian Andes (1982) Symposium on Magmatic Evolution of the Andes, 18, pp. 411-443. , (Ed. by Cordani H. & Linares E.) Earth Sci. Review 
504 |a Riccardi, A.C., Invertebrados del Cretácico Superior (2002) Geología y Recursos Naturales de Santa Cruz, 15, pp. 461-479. , In: (Ed. by Haller M.J.), Relatoriom, El Calafate. Congreso Geológico Argentino 
504 |a Riccardi, A.C., Rolleri, E., (1980), Cordillera Patagónica Austral. II Simposio de Geología Regional Argentina, Academia Nacional de Ciencias, Córdoba, 1173-1306; Romans, B.W., Fildani, A., Graham, S.A., Hubbardz, S.M., Covault, J.A., Importance of predecessor basin history on sedimentary fill of a retroarc foreland basin: provenance analysis of the CretaceousMagallanes basin, Chile (50°-52° S) (2009) Basin Res., p. 19 
504 |a Romans, B.W., Fildani, A., Hubbard, S.M., Covault, J.A., Fosdick, J.C., Graham, S.A., Evolution of deep-water stratigraphic architecture, Magallanes Basin, Chile (2011) Mar. Petrol. Geol., 28, pp. 612-628 
504 |a Ronchi, D.I., Viñas, F., (1985), Estudio Micropaleontológico del pozo YPF.SCA.PFu.es-1 (Paso Fuhr, Provincia de Santa Cruz). Inedit report, Yacimientos Petrolíferos Fiscales, Buenos Aires, 87 pp; Scott, K.M., Sedimentology and dispersal pattern of a Cretaceous Flysch sequence, Patagonian Andes, southern Chile (1966) Am. Assoc. Petrol. Geol. Bull., 50, pp. 72-107 
504 |a (2003) Mapa Geológico de Chile: versión digital. Publicación Geológica Digital, , Servicio Nacional de Geología y Minería, Santiago 
504 |a Soffia, C., Harambour, P., Salvador, S., (1988), 39, p. 36. , Estructuras en el cinturon plegado y fallado de Ultima Esperanza, Magallanes, Chile. Departamento de Geologia, Facultad de Ciencias Fisicas y Matematicas, Universidad de Chile, Comunicaciones Serie 22; Somoza, R., Ghidella, M.E., Convergencia en el margen occidental de América del sur durante el Cenozoico: Subducción de Nazca, Farallon y Aluk (2005) Rev. Asoc. Geol. Arg., 60, pp. 797-809 
504 |a Somoza, R., Ghidella, M.E., Late Cretaceous to recent plate motions in western South America revisited (2012) Earth Planet. Sci. Lett., 331-332, pp. 152-163 
504 |a Somoza, R., Zafarana, C.B., Mid-Cretaceous polar standstill of South America, motion of the Atlantic hotspots and the birth of the Andean cordillera (2008) Earth Planet. Sci. Lett., 271, pp. 267-277 
504 |a Stern, C.R., De Witt, M.J., Rocas Verdes ophiolites, southernmost South America: remnants of progressive stages of development on oceanic-type crust in a continental margin back-arc basin (2003) Ophiolites in Earth History, 218, pp. 1-19. , In: (Ed. by Dilek Y. & Robinson P.T.) Geological Society London Special Publications 
504 |a Suarez, M., de la Cruz, R., Bell, C.M., Timing and origin of deformation along the Patagonian fold and thrust belt (2000) Geol. Mag., 137, pp. 345-353 
504 |a Suárez, M., de la Cruz, R., Bell, M., Demant, A., Cretaceous slab segmentation in southwestern Gondwana (2010) Geol. Mag., 147, pp. 193-205 
504 |a Thomas, C.R., Geology and petroleum exploration in Magallanes Province, Chile (1949) Am. Assoc. Petrol. Geol. Bull., 33, pp. 1553-1578 
504 |a Thomson, S.N., Late Cenozoic geomorphic and tectonic evolution of the Patagonian Andes between latitudes 42° S and 46° S: an appraisal based on fission-track results from the transpressional intra-arc Liquine-Ofqui fault zone (2002) Geol. Soc. Am. Bull., 114, pp. 1159-1173 
504 |a Thomson, S.N., Herve, F., Stockhert, B., The Mesozoic-Cenozoic denudation history of the Patagonian Andes (southern Chile) and its correlation to diferent subduction processes (2001) Tectonics, 20, pp. 693-711 
504 |a Uliana, M.A., Biddle, K.T., Cerdán, J., Mesozoic extension and the formation of argentine sedimentary basins (1989) Extensional Deformation and Stratigraphy of the North Atlantic Margins, 46, pp. 599-614. , (Ed. by Tankard A.J. & Balkwill H.R.) Am. Assoc. Petrol. Geol. Mem 
504 |a Varela, A.N., Poiré, D.G., Martin, T., Gerdes, A., Goin, F.J., Gelfo, J.N., Hoffmann, S., U-Pb zircon constraints on the age of the Cretaceous Mata Amarilla Formation, Southern Patagonia, Argentina: its relationship with the evolution of the Austral Basin (2012) Andean Geology, 39, pp. 359-379 
504 |a Vérard, C., Flores, K., Stampfli, G., Geodynamic reconstructions of the South America-Antarctica plate system.J (2012) Geodynamics, 53, pp. 43-60 
504 |a Wilckens, O., Erlauterungen zu R. Hauthals Geologischer Skizze des Gebietes zwischen dem Lago Argentino und dem Seno de Ultima Esperanza (Sudpatagonien) (1907) Ber. Naturforsch. Ges. Freiburg, 15, p. 22 
504 |a Wilson, T.J., Transition from Back-Arc to Foreland Basin Development in the Southernmost Andes - Stratigraphic Record from the Ultima-Esperanza-District, Chile (1991) Geol. Soc. Am. Bull., 103, pp. 98-111 
504 |a Winn, R.D., Dott, R.H., Deep-water fan-channel conglomerates of late Cretaceous age, southern Chile (1979) Sedimentology, 26, pp. 203-228 
520 3 |a We present field and seismic evidence for the existence of Coniacian-Campanian syntectonic angular unconformities within basal foreland basin sequences of the Austral or Magallanes Basin, with implications for the understanding of deformation and sedimentation in the southern Patagonian Andes. The studied sequences belong to the mainly turbiditic Upper Cretaceous Cerro Toro Formation that includes a world-class example of conglomerate-filled deep-water channel bodies deposited in an axial foredeep depocentre. We present multiple evidence of syntectonic deposition showing that the present internal domain of the fold-thrust belt was an active Coniacian-Campanian wedge-top depozone where deposition of turbidites and conglomerate channels of Cerro Toro took place. Cretaceous synsedimentary deformation was dominated by positive inversion of Jurassic extensional structures that produced elongated axial submarine trenches separated by structural highs controlling the development and distribution of axial channels. The position of Coniacian-Campanian unconformities indicates a ca. 50-80 km advance of the orogenic front throughout the internal domain, implying that Late Cretaceous deformation was more significant in terms of widening the orogenic wedge than all subsequent Andean deformation stages. This south Patagonian orogenic event can be related to compressional stresses generated by the combination of both the collision of the western margin of Rocas Verdes Basin during its closure, and Atlantic ridge push forces due to its accelerated opening, during a global-scale plate reorganization event. © 2014 John Wiley & Sons Ltd, European Association of Geoscientists & Engineers and International Association of Sedimentologists.  |l eng 
593 |a Instituto de Estudios Andinos Don Pablo Groeber, Universidad de Buenos Aires -CONICET, Buenos Aires, Argentina 
593 |a CONICET-IANIGLA Centro Regional de Investigaciones Científicas y Tecnológicas, Mendoza, Argentina 
593 |a Gaucho Rivero 635 (9000), Comodoro Rivadavia, Chubut, Argentina 
700 1 |a Likerman, J. 
700 1 |a Barberón, V. 
700 1 |a Beatriz Giambiagi, L. 
700 1 |a Aguirre-Urreta, B. 
700 1 |a Suarez, F. 
773 0 |d Blackwell Publishing Ltd, 2014  |g v. 26  |h pp. 726-745  |k n. 6  |x 0950091X  |w (AR-BaUEN)CENRE-3897  |t Basin Research 
856 4 1 |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-84910672929&doi=10.1111%2fbre.12061&partnerID=40&md5=999dea3a6234be8077bfe11cf0011a9a  |y Registro en Scopus 
856 4 0 |u https://doi.org/10.1111/bre.12061  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_0950091X_v26_n6_p726_Ghiglione  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0950091X_v26_n6_p726_Ghiglione  |y Registro en la Biblioteca Digital 
961 |a paper_0950091X_v26_n6_p726_Ghiglione  |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 84743