Late Oligocene-early Miocene submarine volcanism and deep-marine sedimentation in an extensional basin of southern Chile: Implications for the tectonic development of the North Patagonian Andes
The Chilean margin has been used as the model of an ocean-continent convergent system dominated by compression and active mountain building as a consequence of the strong mechanical coupling between the upper and the lower plates. The Andean Cordillera, however, shows evidence of alternating phases...
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Geological Society of America
2016
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| 003 | AR-BaUEN | ||
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| 030 | |a BUGMA | ||
| 100 | 1 | |a Encinas, A. | |
| 245 | 1 | 0 | |a Late Oligocene-early Miocene submarine volcanism and deep-marine sedimentation in an extensional basin of southern Chile: Implications for the tectonic development of the North Patagonian Andes |
| 260 | |b Geological Society of America |c 2016 | ||
| 270 | 1 | 0 | |m Encinas, A.; Departamento de Ciencias de la Tierra, Facultad de Ciencias Químicas, Universidad de ConcepciónChile; email: aencinas@udec.cl |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Adriasola, A.C., Thomson, S.N., Brix, M.R., Hervé, F., Stöckhert, B., Postmagmatic cooling and late Cenozoic denudation of the North Patagonian Batholith in the Los Lagos region of Chile, 41°-42°15'S (2006) International Journal of Earth Sciences, 95, pp. 501-528 | ||
| 504 | |a Aragón, E., Castro, A., Díaz-Alvarado, J., Liu, D.-Y., The North Patagonian Batholith at Paso Puyehue (Argentina-Chile). SHRIMP ages and compositional features (2011) Journal of South American Earth Sciences, 32 (4), p. 4 | ||
| 504 | |a Aragón, E., Pinotti, L., D'Eramo, F., Castro, A., Rabbia, O., Coniglio, J., Demartis, M., Aguilera, Y.E., The Farallon-Aluk ridge collision with South America (2013) Implications for the geochemical changes of slab window magmas from fore- to back-arc: Geoscience Frontiers, 4, pp. 377-388 | ||
| 504 | |a Azúa, P., Encinas, A., Nielsen, S., Valencia, V., Sedimentologic, ichnologic and paleontologic studies on the Neogene marine deposits of the Guafo, Ipún, Stokes and Lemo islands (43°30'-45°S, south-central Chile), in XIII Congreso Geológico Chileno (2012) Antofagasta, Actas en Formato Digital, Simposio, 5, pp. 701-702 | ||
| 504 | |a Bartholomew, D.S., Tarney, J., Crustal extension in the southern Andes (45-46°S) Volcanic Processes in Marginal Basins (1984) Geological Society of London Special Publication, 16, pp. 195-205. , Kokelaar, B.P., Howells, M.F., and Roach, R.A., eds | ||
| 504 | |a Becerra, J., Contreras-Reyes, E., Arriagada, C., Seismic structure and tectonics of the southern Arauco Basin, south-central Chile (~38°S) (2013) Tectonophysics, 592, pp. 53-66 | ||
| 504 | |a Bechis, F., Encinas, A., Concheyro, A., Litvak, V.D., Aguirre-Urreta, B., Ramos, V.A., New age constraints for the Cenozoic marine transgressions of northwestern Patagonia, Argentina (41°-43°S) (2014) Paleogeographic and tectonic implications: Journal of South American Earth Sciences, 52, pp. 72-93 | ||
| 504 | |a Bertels, A., Foraminíferos (Protozoa) y ostrácodos (Arthropoda) de las "Lutitas de Río Foyel" (Oligoceno) de la cuenca de ñirihuau, Provincia de Río Negro, República Argentina (1980) Ameghiniana, 17, pp. 49-52 | ||
| 504 | |a Blisniuk, P.M., Stern, L.A., Chamberlain, P.C., Idlemand, B., Zeitlerd, P.K., Climatic and ecologic changes during Miocene surface uplift in the southern Patagonian Andes (2005) Earth and Planetary Science Letters, 230, pp. 125-142 | ||
| 504 | |a Bobenrieth, L., Díaz, F., Davidson, J., Portigliati, C., Complemento Mapa Metalogénico XI Región, Sector Norte Continental, Comprendido entre 45° Latitud sur y el Límite con la X Región (1983), p. 154. , Santiago, Chile, Sernageomín; BoughDager-Fadel, M.K., (2015) Biostratigraphic and Geological Significance of Planktonic Foraminifera, p. 298. , updated 2nd edition: London, UCL Press | ||
| 504 | |a Bouma, A.H., (1962) Sedimentology of Some Flysch Deposits, p. 168. , Amsterdam, Netherlands, Elsevier | ||
| 504 | |a Bruni, S., D'Orazio, M., Haller, M., Innocenti, F., Manetti, P., Pécskay, Z., Tonarini, S., Time-evolution of magma sources in a continental back-arc setting (2008) The Cenozoic basalts from Sierra de San Bernardo (Patagonia, Chubut, Argentina): Geological Magazine, 145, pp. 714-732 | ||
| 504 | |a Buatois, L., López-Angriman, A., The ichnology of a submarine braided channel complex (1992) The Whisky Bay Formation, Cretaceous, James Ross Island, Antarctica: Palaeogeography, Palaeoclimatology, Palaeoecology, 94, pp. 119-140 | ||
| 504 | |a Cande, S.C., Leslie, R.B., Late Cenozoic tectonics of the southern Chile Trench (1986) Journal of Geophysical Research, 91, pp. 471-496 | ||
| 504 | |a Cas, R., Wright, J.V., Subaqueous pyroclastic flows and ignimbrites (1991) An assessment: Bulletin of Volcanology, 53, pp. 357-380 | ||
| 504 | |a Cembrano, J., Lavenu, A., Reynolds, P., Arancibia, G., López, G., Sanhueza, A., Late Cenozoic transpressional ductile deformation north of the Nazca-South America-Antarctica triple junction (2002) Tectonophysics, 354, pp. 289-314 | ||
| 504 | |a Céspedes, S., (1975) El Terciario de la Isla Traiguén y el Golfo de Tres Montes, Provincia de Aysén, p. 5. , Empresa Nacional del Petróleo (ENAP), Santiago | ||
| 504 | |a Chang, Z., Vervoort, J.D., McClelland, W.C., Knaack, C., U-Pb dating of zircon by LA-ICP-MS (2006) Geochemistry Geophysics Geosystems, 7, pp. 1-14 | ||
| 504 | |a Charrier, R., Baeza, O., Elgueta, S., Flynn, J.J., Gans, P., Kay, S.M., Muñoz, N., Zurita, E., Evidence for Cenozoic extensional basin development and tectonic inversion south of the flat-slab segment, southern Central Andes, Chile (33°-36°S. L.) (2002) Journal of South American Earth Sciences, 15, pp. 117-139 | ||
| 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 (2012) Stratigraphic implications: Journal of South American Earth Sciences, 38, pp. 110-122 | ||
| 504 | |a De Vries, T., Stott, L., Zinsmeister, W., Neogene fossiliferous deposits in southern Chile (1984) Antarctic Journal of the United States, 29 (2), p. 2 | ||
| 504 | |a Dewey, J.F., Bird, J.M., Mountain belts and the new global tectonics (1970) Journal of Geophysical Research, 75, pp. 2625-2647 | ||
| 504 | |a Encinas, A., Finger, K.L., Nielsen, S.N., Lavenu, A., Buatois, L.A., Peterson, D.E., Le Roux, J.P., Rapid and major coastal subsidence during the late Miocene in south-central Chile (2008) Journal of South American Earth Sciences, 25, pp. 157-175 | ||
| 504 | |a Encinas, A., Finger, K.L., Buatois, L.A., Peterson, D.E., Major forearc subsidence and deep-marine Miocene sedimentation in the present Coastal Cordillera and Longitudinal Depression of south-central Chile (38°30'S-41°45'S) (2012) Geological Society of America Bulletin, 124 (7-8), pp. 1262-1277 | ||
| 504 | |a Encinas, A., Zambrano, P.A., Finger, K.L., Valencia, V., Buatois, L.A., Duhart, P., Implications of deep-marine Miocene deposits on the evolution of the North Patagonian Andes (2013) The Journal of Geology, 121, pp. 215-238 | ||
| 504 | |a Encinas, A., Zambrano, P., Bernabé, P., Finger, K., Buatois, L., Valencia, V., Fanning, M., Hervé, F., Tectonic implications of deep-marine Miocene strata in the western Andean Cordillera of south-central Chile (40°-42°S) (2013) 1st International Congress on Stratigraphy STRATI 2013, p. 86. , Rocha, R., et al., eds., Lisboa, Simposio Regional Stratigraphy, Springer | ||
| 504 | |a Encinas, A., Pérez, F., Nielsen, S.N., Finger, K.L., Valencia, V., Duhart, P., Geochronologic and paleontologic evidence for a Pacific-Atlantic connection during the late Oligocene-early Miocene in the Patagonian Andes (43-44°S) (2014) Journal of South American Earth Sciences, 55, pp. 1-18 | ||
| 504 | |a Elgueta, S., McDonough, M., Le Roux, J., Urqueta, E., Duhart, P., Estratigrafía y sedimentología de las cuencas terciarias de la región de Los Lagos (39-41°30'S) (2000) Boletín de la Subdirección Nacional de Geología, 57, pp. 1-50 | ||
| 504 | |a Espinoza, W., Fuenzalida, P., (1971) Geología de las Hojas Isla Rivero, Puerto Aysén y Balmaceda entre los Paralelos 45° y 46° de Latitud Sur, p. 50. , Santiago de Chile, Instituto de Investigaciones Geológicas Convenio Instituto CORFO Aysén | ||
| 504 | |a Finger, K.L., Miocene foraminifera from the southcentral coast of Chile (2013) Micropaleontology, 59, pp. 341-493 | ||
| 504 | |a Folguera, A., Ramos, V.A., Repeated eastward shifts of arc magmatism in the southern Andes (2011) A revision to the long-term pattern of Andean uplift and magmatism: Journal of South American Earth Sciences, 32, pp. 531-546 | ||
| 504 | |a Folguera, A., Rojas-Vera, E., Bottesi, G., Zamora-Valcarce, G., Ramos, V.A., The Loncopué Trough (2010) A Cenozoic basin produced by extension in the southern Central Andes: Journal of Geodynamics, 49, pp. 287-295 | ||
| 504 | |a Frassinetti, D., Covacevich, V., Invertebrados fósiles marinos de la Formación Guadal (Oligoceno Superior-Mioceno Inferior) en Pampa Castillo, Región de Aysén, Chile (1999) Boletín del Servicio Nacional de Geología y Minería de Chile, 51, pp. 1-96 | ||
| 504 | |a Frey, M., Robinson, D., (1999) Low-Grade Metamorphism, p. 313. , Oxford, UK, Blackwell Publishing Ltd | ||
| 504 | |a Frey, R.W., Pemberton, S., Trace fossils facies models (1984) Facies Models: Geoscience Canada Reprint Series, pp. 189-207. , Walker, R.G., ed | ||
| 504 | |a Fuenzalida, R., Etchart, H., (1975) Geología del Territorio de Aysén Comprendido entre los 43°45' y los 45° Latitud Sur, p. 99. , Santiago, Chile, Instituto de Investigaciones Geológicas | ||
| 504 | |a García Morabito, E.G., Ramos, V.A., Andean evolution of the Aluminé fold and thrust belt, Northern Patagonian Andes (38°30'-40°30'S) (2012) Journal of South American Earth Sciences, 38, pp. 13-30 | ||
| 504 | |a Giacosa, R.E., Paredes, J.M., Nillni, A.M., Ledesma, M., Colombo, F., Fallas normales de alto ángulo en el Neógeno del margen Atlántico de la Cuenca del Golfo San Jorge (46°S-67°30'O, Patagonia Argentina) (2004) Boletín Geológico y Minero, 115 (3), p. 3 | ||
| 504 | |a Gutiérrez, N., Hinojosa, L.F., Le Roux, J.P., Pedroza, V., Evidence for an early-middle Miocene age of the Navidad Formation (central Chile) (2012) Paleontological, paleoclimatic and tectonic implications: Andean Geology, 40, pp. 66-78 | ||
| 504 | |a Hervé, F., The southern Andes between 39° and 44°S latitude: The geological signature of a transpressive tectonic regime related to a magmatic arc (1994) Tectonics of the Southern Central Andes, pp. 243-248. , in Reutter, K.J., Scheuber, E., and Wigger, P., eds., Berlin, Springer-Verlag | ||
| 504 | |a Hervé, F., Suárez, M., De la Cruz, R., Basic magmatism in a mid-Tertiary transtensional basin, Isla Magdalena, Aysén, Chile (1993) Second Symposium International Géodynamique Andine, pp. 367-369. , Oxford, UK, ORSTOM | ||
| 504 | |a Hervé, F., Pankhurst, R.J., Drake, R., Beck, M.E., Pillow metabasalts in a mid-Tertiary extensional basin adjacent to the Liquiñe-Ofqui fault zone (1995) The Isla Magdalena area, Aysén, Chile: Journal of South American Earth Sciences, 8 (1), p. 1 | ||
| 504 | |a Hervé, F., Sanhueza, A., Silva, C., Pankhurst, R.J., Fanning, M.C., Campbell, H., Crundwell, M., A Neogene age for Traiguén Formation, Aysén, Chile, as revealed by SHRIMP U-Pb dating of detrital zircons (2001) III Simposio Sudamericano de Geología Isotópica, pp. 570-574. , Pucón, Chile, Servicio Nacional de Geología y Minería | ||
| 504 | |a Hervé, F., Fanning, C.M., Pankhurst, R.J., Detrital zircon age patterns and provenance of the metamorphic complexes of southern Chile (2003) Journal of South American Earth Sciences, 16 (1), p. 1 | ||
| 504 | |a Introcaso, A., Pacino, M.C., Guspi, F., The Andes of Argentina and Chile: Crustal configuration, isostasy, shortening and tectonic features from gravity data (2000) Temas de Geociencias, 5, p. 31 | ||
| 504 | |a Irvine, T.N., Baragar, W.R.A., A guide to chemical classification of the common volcanic rock (1971) Canadian Journal of Earth Sciences, 8, pp. 523-548 | ||
| 504 | |a Jordan, T., Isacks, B.L., Allmendinger, R.W., Brewer, J.A., Ramos, V.A., Ando, C.J., Andean tectonics related to geometry of subducted Nazca plate (1983) Geological Society of America Bulletin, 94, pp. 341-361 | ||
| 504 | |a Jordan, T., Matthew, W., Veiga, R., Pángaro, F., Copeland, P., Kelley, S., Mpodozis, C., Extension and basin formation in the southern Andes caused by increased convergence rate (2001) A mid-Cenozoic trigger for the Andes: Tectonics, 20, pp. 308-324 | ||
| 504 | |a Kay, S.M., Copeland, P., Early to middle Miocene backarc magmas of the Neuquén Basin: Geochemical consequences of slab shallowing and the westward drift of South America (2006) Evolution of an Andean Margin: A Tectonic and Magmatic View from the Andes to the Neuquén Basin (35°-39°S Lat): Geological Society of America Special Paper, 407, pp. 185-213. , Kay, S.M., and Ramos, V.A., eds | ||
| 504 | |a Kay, S.M., Ardolino, A.A., Gorring, M.L., Ramos, V.A., The Patagonian Somuncura large igneous province (2007) Interaction of a late Oligocene hotspot-like anomaly with a subducted slab: Journal of Petrology, 48, pp. 43-77 | ||
| 504 | |a Lamb, S., Davis, P., Cenozoic climate change as a possible cause for the rise of the Andes (2003) Nature, 425, pp. 792-797 | ||
| 504 | |a Le Maitre, R.W., A Classification of Igneous Rocks and Glossary of Terms (1989) Recommendations of the IUGS Commission on the Systematics of Igneous Rocks, p. 158. , Oxford, UK, Blackwell | ||
| 504 | |a Litvak, V.D., Encinas, A., Oliveros, V., Bechis, F., Folguera, A., Ramos, V.A., El volcanismo Mioceno inferior vinculado a las ingresiones marinas en los Andes Nordpatagónicos (2014) XIX Congreso Geológico Argentino, pp. S22-S35. , in Martino, R.D., et al., eds., Córdoba, Argentina, ORSTOM | ||
| 504 | |a Lofgren, G., Donaldson, C.H., Williams, R.J., Mullins, O., Jr., Usselman, T.M., Experimentally reproduced textures and mineral chemistry of Apollo 15 normative- quartz basalts (1974) Geochimica and Cosmochimica Acta, 5 (1), p. 539 | ||
| 504 | |a Ludwig, K.R., Isoplot 3.0-A Geochronological Toolkit for Microsoft Excel (2003) Berkeley Geochronology Center Special Publication, 4, p. 71 | ||
| 504 | |a Martinod, J., Husson, L., Roperch, P., Guillaume, B., Espurt, N., Horizontal subduction zones, convergence velocity and the building of the Andes (2010) Earth and Planetary Science Letters, 299, pp. 299-309 | ||
| 504 | |a Melnick, D., Echtler, H.P., Inversion of forearc basins in south-central Chile caused by rapid glacial age trench fill (2006) Geology, 34, pp. 709-712 | ||
| 504 | |a Morata, D., Oliva, C., de la Cruz, R., Suárez, M., The Bandurrias gabbro (2005) Late Oligocene alkaline magmatism in the Patagonian Cordillera: Journal of South American Earth Sciences, 18, pp. 147-162 | ||
| 504 | |a Mpodozis, C., Cornejo, P., Cenozoic tectonics and porphyry copper systems of the Chilean Andes (2012) Geology and Genesis of Major Copper Deposits and Districts of the World: A Tribute to Richard H. Sillitoe, 16, pp. 329-360. , Hedenquist, J.W., Harris, M., and Camus, F., eds., Society of Economic Geologists Special Publication | ||
| 504 | |a Mpodozis, C., Ramos, V., The Andes of Chile and Argentina, in Ericksen, G., Cañas, M., and Reinemund, J., eds., Geology of the Andes and its Relation to Hydrocarbon and Mineral Resources (1990) Circum-Pacific Council for Energy and Mineral Resources, Earth Science Series, 11, pp. 59-88 | ||
| 504 | |a Muñoz, J., Troncoso, R., Duhart, P., Crignola, P., Farmer, L., Stern, C.R., The relation of the mid-Tertiary Coastal magmatic belt in south-central Chile to the late Oligocene increase in plate convergence rate (2000) Revista Geológica de Chile, 27, pp. 177-203 | ||
| 504 | |a Muñoz, M., Fuentes, F., Vergara, M., Aguirre, L., Nyström, J.O., Fèraud, G., Demant, A., Abanico East Formation (2006) Petrology and geochemistry of volcanic rocks behind the Cenozoic arc front in the Andean Cordillera, central Chile (33°50'): Revista Geológica de Chile, 33 (1), p. 1 | ||
| 504 | |a Németh, K., Martin, U., Practical Volcanology (2007) Lectures Notes for Understanding Volcanic Rocks from Field Based Studies, 207, p. 221. , Geological Institute of Hungary Occasional Papers | ||
| 504 | |a Oncken, O., Hindle, D., Kley, J., Elger, K., Victor, P., Schemmann, K., Deformation of the central Andean upper plate system-Facts, fiction, and constraints for plateau models (2006) The Andes-Active Subduction Orogeny, pp. 3-27. , Oncken, O., Franz, G., Giese, P., Götze, H.J., Ramos, V., Strecker, M., and Wigger, P., eds., Berlin, Springer, Frontiers in Earth Sciences | ||
| 504 | |a Orts, D.L., Folguera, A., Encinas, A., Ramos, M., Tobal, J., Ramos, V.A., Tectonic development of the North Patagonian Andes and their related Miocene foreland basin (41°30'-43°S) (2012) Tectonics, 31, p. TC3012 | ||
| 504 | |a Osorio, R., (1989) Estudio Micropaleontológico de Material Sedimentario Proveniente de Bahía Mansa (Osorno), p. 12. , Isla Traiguén; Seno Hoppner (Península de Taitao) y Puerto Good (Isla Byron): Santiago, Chile, Empresa Nacional del Petróleo (ENAP) | ||
| 504 | |a Paces, J., Miller, J., Precise U-Pb ages of Duluth complex and related mafic intrusions, northeastern Minnesota; geochronological insights to physical, petrogenetic, paleomagnetic, and tectonomagmatic processes associated with the 1.1 Ga midcontinent rift system (1993) Journal of Geophysical Research, 98 (B8), pp. 13997-14013 | ||
| 504 | |a Pankhurst, R.J., Hervé, F., Rojas, L., Cembrano, J., Magmatism and tectonics in continental Chiloé, Chile (42°-42°30'S) (1992) Tectonophysics, 205, pp. 283-294 | ||
| 504 | |a Pankhurst, R.J., Weaver, S., Hervé, F., Larrondo, P., Mesozoic-Cenozoic evolution of the North Patagonian Batholith in Aysén, southern Chile (1999) Journal of the Geological Society of London, 156, pp. 673-694 | ||
| 504 | |a Pardo-Casas, F., Molnar, P., Relative motion of the Nazca (Farallón) and South American plates since Late Cretaceous time (1987) Tectonics, 6 (3), p. 3 | ||
| 504 | |a Posamentier, H.W., Walker, R., Deep-water turbidites and submarine fans, in Posamentier (2006) Facies Models Revisited: Society for Sedimentary Geology Special Publication, 84, pp. 399-520. , H.W., and Walker, R., eds | ||
| 504 | |a Ramos, V., Las ingresiones pacíficas del Terciario en el norte de la Patagonia (Argentina) (1982) III Congreso Geológico Chileno (Actas), pp. A262-A268. , Concepción, Chile, Departamento de Geociencias, Universidad de Concepción | ||
| 504 | |a Ramos, V.A., Ghiglione, M.C., Tectonic evolution of the Patagonian Andes (2008) Late Cenozoic of Patagonia and Tierra del Fuego: Developments in Quaternary Sciences 11, pp. 57-71. , Rabassa, J., ed., Ushuaia, Argentina, Elsevier | ||
| 504 | |a Rapela, C.W., Spalletti, L.A., Merodio, J.C., Evolución magmática y geotectónica de la "Serie Andesítica" Andina (Paleoceno-Eoceno) en la Cordillera Norpatagónica (1983) Revista de la Asociación Geológica Argentina, 38 (3-4), pp. 469-484 | ||
| 504 | |a Russo, R., Silver, P., Cordillera formation, mantle dynamics, and the Wilson cycle (1996) Geology, 24, pp. 511-514 | ||
| 504 | |a Mapa Geológico de la Provincia de Río Negro (1994), Republica Argentina Ministerio de Economía, Obras y Servicios Públicos, Buenos Aires, Argentina, scale 1:750,000; (1995) Mapa Geológico de la Provincia de Chubut, , Republica Argentina Ministerio de Economía, Obras y Servicios Públicos, Buenos Aires, Argentina, scale 1:750,000 | ||
| 504 | |a Mapa Geológico de Chile, Versión Digital (2003) Sernageomín Publicación Geológica Digital 4, , CDROM, version 1.0, scale 1:1,000,000 | ||
| 504 | |a Shervais, J.W., Ti-V plots and the petrogenesis of modern and ophiolitic lavas (1982) Earth and Planetary Science Letters, 59, pp. 101-118 | ||
| 504 | |a Silva, C., Ambiente Geotectónico de Erupción y Metamorfismo de Metabasaltos Almohadillados de los Andes Norpatagónicos (42°-46°S), Chile [Tesis de magíster] (2003), p. 148. , Santiago, Chile, Departamento de Geología, Universidad de Chile; Silva, C., Herrera, C., Hervé, F., Petrogénesis de lavas y diques básicos de la Formación Traiguén, Región de Aysén (43°30'-46°S), Chile, in X Congreso Geológico Chileno (2003) Concepción, Actas en CD-ROM, p. 11 | ||
| 504 | |a Silver, P.G., Russo, R.M., Lithgow-Bertelloni, C., Coupling of South American and African plate motion and plate deformation (1998) Science, 279, pp. 60-63 | ||
| 504 | |a Sláma, J., Košler, J., Condon, D.J., Crowley, J.L., Gerdes, A., Hanchar, J.M., Horstwood, M.S.A., Whitehouse, M.J., Plešovice zircon-A new natural reference material for U-Pb and Hf isotopic microanalysis (2008) Chemical Geology, 249, pp. 1-35 | ||
| 504 | |a Somoza, R., Updated Nazca (Farallon)-South America relative motions during the last 40 My (1998) Implications for mountains building in the central Andean region: Journal of South American Earth Sciences, 11 (3), p. 3 | ||
| 504 | |a Stiefel, J., El perfil de los Andes en la región del paralelo 45° Lat. Sur (1970) Geologische Rundschau, 59, pp. 961-979 | ||
| 504 | |a Suárez, M.R., De La Cruz, R., Tectonics in the eastern central Patagonian Cordillera (45°30'S-47°30'S) (2000) Journal of the Geological Society of London, 157, pp. 995-1001 | ||
| 504 | |a Sun, S.S., McDonough, W.F., Chemical and isotopic systematics of oceanic basalts: Implications for mantle composition and processes (1989) Magmatism in the Ocean Basins: Geological Society of London Special Publication, 42, pp. 313-345. , Saunders, A.D., Norry, M.J., eds | ||
| 504 | |a Tapia, F., (2015) Edad y Condiciones de Depósito de las Rocas Volcánicas de la Formación Traiguén (45°25'- 45°50'S) Aysén, Chile [Undergraduate Thesis], p. 85. , Concepción, Chile, Universidad de Concepción | ||
| 504 | |a Thomson, S., Late Cenozoic geomorphic and tectonic evolution of the Patagonian Andes between latitudes 42°S and 46°S (2002) An appraisal based on fission track results from the transpressional intra-arc Liquiñe-Ofqui fault zone: Geological Society of America Bulletin, 114 (9), p. 9 | ||
| 504 | |a Uyeda, S., Kanamori, H., Back-arc opening and the mode of subduction (1979) Journal of Geophysical Research, 84, pp. 1049-1061 | ||
| 504 | |a Valencia, V.A., Ruiz, J., Barra, F., Geherls, G., Ducea, M., Titley, S.R., Ochoa-Landin, L., U-Pb single zircon and Re-Os geochronology from La Caridad porphyry copper deposit (2005) Insights for the duration of magmatism and mineralization in the Nacozari District, Sonora, Mexico: Mineralium Deposita, 40 (2), p. 2 | ||
| 504 | |a Weimer, P., Slatt, R.M., Introduction to the Petroleum Geology of Deepwater Settings (2007) American Association of Petroleum Geologists, Studies in Geology, 57, p. 816 | ||
| 504 | |a Winchester, J.A., Floyd, P.A., Geochemical discrimination of different magma series and their differentiation products using immobile elements (1977) Chemical Geology, 20, pp. 325-343 | ||
| 504 | |a Wood, D.A., The application of a Th-Hf-Ta diagram to problems of tectonomagmatic classification and to establishing the nature of crustal contamination of basaltic lavas of the British Tertiary volcanic province (1980) Earth and Planetary Science Letters, 50, pp. 11-30 | ||
| 504 | |a Yañez, G., Cembrano, J., Role of viscous plate coupling in the Late Tertiary Andean tectonics (2004) Journal of Geophysical Research, 109, p. B02407 | ||
| 504 | |a Zindler, A., Hart, S., Chemical Geodynamics (1986) Annual Review of Earth and Planetary Sciences, 14, pp. 493-571 | ||
| 520 | 3 | |a The Chilean margin has been used as the model of an ocean-continent convergent system dominated by compression and active mountain building as a consequence of the strong mechanical coupling between the upper and the lower plates. The Andean Cordillera, however, shows evidence of alternating phases of compressional and extensional deformation. Volcano-sedimentary marine strata in the Aysén region of southern Chile contribute to an understanding of the causes of extensional tectonics and crustal thinning that occurred in the Andean orogeny because these deposits constitute the only reliable record of submarine suprasubduction volcanism during the Cenozoic in southern South America. In order to discern the age and tectono-sedimentary setting of these strata, referred to as the Traiguén Formation, we integrated sedimentology, ichnology, petrography, geochemistry, structural geology, foraminiferal micropaleontology, and U-Pb geochronology. Our results indicate that the Traiguén Formation was deposited in a deep-marine extensional basin during the late Oligocene-earliest Miocene. The geochemistry and petrography of the pillow basalts suggest that they formed in a convergent margin on a thinned crust rather than at an oceanic spreading center. We attribute the origin of the Traiguén Basin to a transient period of slab rollback and vigorous asthenospheric wedge circulation that was caused by an increase in trench-normal convergence rate at ca. 26-28 Ma and that resulted in a regional event of extension and widespread volcanism. © 2015 Geological Society of America. |l eng | |
| 593 | |a Departamento de Ciencias de la Tierra, Facultad de Ciencias Químicas, Universidad de Concepción, Concepción, 4030000, Chile | ||
| 593 | |a Instituto de Estudios Andinos Don Pablo Groeber, Departamento de Ciencias Geológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires-CONICET, Buenos Aires, C1428EHA, Argentina | ||
| 593 | |a Departamento de Geología, Facultad de Ciencias Físicas y Matemáticas, Universidad de Chile, Santiago, 6511228, Chile | ||
| 593 | |a Carrera de Geologia, Universidad Andres Bello, Salvador Sanfuentes 2357, Santiago, 837-0211, Chile | ||
| 593 | |a University of California Museum of Paleontology, Berkeley, CA 94720, United States | ||
| 593 | |a School of the Environment, Washington State University, Pullman, WA 99164, United States | ||
| 593 | |a Instituto Geofísico Sismológico Ing. Fernando Volponi, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad de San Juan, San Juan 5400, Argentina | ||
| 593 | |a Consejo Nacional de Investigaciones Cientifícas y Técnicas, CONICET, Buenos Aires, C1033AAJ, Argentina | ||
| 690 | 1 | 0 | |a GEOCHEMISTRY |
| 690 | 1 | 0 | |a LEAD |
| 690 | 1 | 0 | |a PETROGRAPHY |
| 690 | 1 | 0 | |a SEDIMENTOLOGY |
| 690 | 1 | 0 | |a STRUCTURAL GEOLOGY |
| 690 | 1 | 0 | |a SUBMARINES |
| 690 | 1 | 0 | |a TECTONICS |
| 690 | 1 | 0 | |a CONVERGENT SYSTEMS |
| 690 | 1 | 0 | |a EXTENSIONAL DEFORMATION |
| 690 | 1 | 0 | |a EXTENSIONAL TECTONICS |
| 690 | 1 | 0 | |a MECHANICAL COUPLING |
| 690 | 1 | 0 | |a SUBMARINE VOLCANISM |
| 690 | 1 | 0 | |a TECTONIC DEVELOPMENT |
| 690 | 1 | 0 | |a U-PB GEOCHRONOLOGY |
| 690 | 1 | 0 | |a GEOCHRONOLOGY |
| 690 | 1 | 0 | |a CRUSTAL THINNING |
| 690 | 1 | 0 | |a DEEP SEA |
| 690 | 1 | 0 | |a EXTENSIONAL TECTONICS |
| 690 | 1 | 0 | |a MIOCENE |
| 690 | 1 | 0 | |a OLIGOCENE |
| 690 | 1 | 0 | |a SEDIMENTATION |
| 690 | 1 | 0 | |a SUBMARINE VOLCANO |
| 690 | 1 | 0 | |a TECTONIC EVOLUTION |
| 690 | 1 | 0 | |a VOLCANISM |
| 690 | 1 | 0 | |a ANDES |
| 690 | 1 | 0 | |a PATAGONIA |
| 651 | 4 | |a SOUTHERN SOUTH AMERICA | |
| 700 | 1 | |a Folguera, A. | |
| 700 | 1 | |a Oliveros, V. | |
| 700 | 1 | |a De Girolamo Del Mauro, L. | |
| 700 | 1 | |a Tapia, F. | |
| 700 | 1 | |a Riffo, R. | |
| 700 | 1 | |a Hervé, F. | |
| 700 | 1 | |a Finger, K.L. | |
| 700 | 1 | |a Valencia, V.A. | |
| 700 | 1 | |a Gianni, G. | |
| 700 | 1 | |a Álvarez, O. | |
| 773 | 0 | |d Geological Society of America, 2016 |g v. 128 |h pp. 807-823 |k n. 5-6 |p Bull. Geol. Soc. Am. |x 00167606 |w (AR-BaUEN)CENRE-299 |t Bulletin of the Geological Society of America | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-84979524785&doi=10.1130%2fB31303.1&partnerID=40&md5=6c719669e4fbb36d3145df413d605daa |y Registro en Scopus |
| 856 | 4 | 0 | |u https://doi.org/10.1130/B31303.1 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_00167606_v128_n5-6_p807_Encinas |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00167606_v128_n5-6_p807_Encinas |y Registro en la Biblioteca Digital |
| 961 | |a paper_00167606_v128_n5-6_p807_Encinas |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 76983 | ||