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Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Galetto, Antonella | - |
dc.contributor.author | Georgieva, Viktoria | - |
dc.contributor.author | García, Victor Hugo | - |
dc.contributor.author | Zattin, Massimiliano | - |
dc.contributor.author | Sobel, Edward | - |
dc.contributor.author | Glodny, Johannes | - |
dc.contributor.author | Bordese, Sofía | - |
dc.contributor.author | Arzadún, Guadalupe | - |
dc.contributor.author | Bechis, Florencia | - |
dc.contributor.author | Caselli, Alberto Tomás | - |
dc.contributor.author | Becchio, Raúl | - |
dc.date.accessioned | 2021-07-29T14:02:08Z | - |
dc.date.available | 2021-07-29T14:02:08Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Galetto A., Georgieva V., García V. H., Zattin M., Sobel E. R., Glodny J., Bordese S., Arzadún G., F. Bechis F., Caselli A. T., Becchio R. (2021). Cretaceous and Eocene rapid cooling phases in the Southern Andes (36°-1 37°S): Insights from low-temperature thermochronology, U-Pb 2 geochronology, and inverse thermal modeling from Domuyo area, Argentina. Tectonics; 40 (6); e2020TC006415 | es_ES |
dc.identifier.issn | 1944-9194 | es_ES |
dc.identifier.other | https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2020TC006415 | es_ES |
dc.identifier.uri | http://rid.unrn.edu.ar/handle/20.500.12049/7387 | - |
dc.description.abstract | The integration of inverse thermal history modeling of new geochronological data with structural analyses from the western flank of the Domuyo volcano (∼36°30′S) allows us to propose a detailed cooling history of a key region in the Southern Andes. The Domuyo area is located in the northwestern part of the Chos Malal fold-and-thrust belt in the back-arc of the Southern Andes. Despite extensive geological investigations in this region, details about the early stages of Andean deformation remain poorly understood. The present study focuses on the interpretation and integration of new U-Pb, fission track, and (U-Th-Sm)/He data constraining the Cretaceous to Paleogene exhumation history of the Southern Andes at these latitudes. The results indicate two main episodes of rapid cooling during Albian-Campanian and Eocene times that can be related to exhumation driven by two main contractional pulses. The first event promoted basement cooling/exhumation associated with the uplift and erosion of a broad N-S striking antiform; whereas the Eocene episode triggered the inversion of the preexisting N-S striking Manchana Covunco normal fault and the deformation of the Mesozoic sedimentary cover. The two orogenic phases are separated by a potential period of orogenic quiescence during the Paleocene. These new insights highlight the importance of the initial compressional stages of mountain building in the Southern Andes at these latitudes. | es_ES |
dc.format.extent | p. e2020TC006415 | es_ES |
dc.language.iso | en | es_ES |
dc.publisher | American Geophysical Union | es_ES |
dc.relation.uri | https://agupubs.onlinelibrary.wiley.com/journal/19449194 | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | - |
dc.title | Cretaceous and Eocene Rapid Cooling Phases in the Southern Andes (36°–37°S): Insights From Low- Temperature Thermochronology, U-Pb Geochronology, and Inverse Thermal Modeling From Domuyo Area, Argentina | es_ES |
dc.type | Articulo | es_ES |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | - |
dc.description.filiation | Fil: Galetto, Antonella. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Universidad de Buenos Aires, Ciudad Universitaria. Buenos Aires, Argentina,. | es_ES |
dc.description.filiation | Fil: Georgieva, Viktoria. Universidad Austral de Chile, Instituto de Ciencias de la Tierra/Instituto de Ciencias Físicas y Matemáticas. Valdivia, Chile. | es_ES |
dc.description.filiation | Fil: García, Victor Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Institut für Geowissenschaften, Universität Potsdam, Potsdam-Golm. Germany. | es_ES |
dc.description.filiation | Fil: Zattin, Massimiliano. Department of Geosciences, University of Padova. Padova, Italy. | es_ES |
dc.description.filiation | Fil: Sobel, Edward. Institut für Geowissenschaften, Universität Potsdam. Potsdam-Golm, Germany. | es_ES |
dc.description.filiation | Fil: Glodny, Johannes. GFZ German Research Centre for Geosciences. Potsdam, Germany. | es_ES |
dc.description.filiation | Fil: Bordese, Sofía. Laboratorio de Termocronología La.Te. Andes S.A. Vaqueros, Argentina. | es_ES |
dc.description.filiation | Fil: Arzadún, Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Laboratorio de Termocronología La.Te. Andes S.A. Vaqueros, Argentina. | es_ES |
dc.description.filiation | Fil: Bechis, Florencia. Universidad Nacional de Río Negro. Río Negro, Argentina. | es_ES |
dc.description.filiation | Fil: Caselli, Alberto. Universidad Nacional de Río Negro. Río Negro, Argentina. | es_ES |
dc.description.filiation | Fil: Becchio, Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Universidad Nacional de Salta. Salta, Argentina. | es_ES |
dc.subject.keyword | Cretaceous | es_ES |
dc.subject.keyword | Eocene Rapid Cooling | es_ES |
dc.subject.keyword | Inverse Thermal Modeling From Domuyo Area | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.subject.materia | Ciencias Exactas y Naturales | es_ES |
dc.origin.lugarDesarrollo | Universidad Nacional de Río Negro, Instituto de Investigación en Paleobiología y Geología | es_ES |
dc.relation.journalissue | 40 (6) | es_ES |
dc.description.review | true | es_ES |
dc.description.resumen | . | es_ES |
dc.identifier.doi | https://doi.org/10.1029/2020TC006415 | - |
dc.relation.journalTitle | Tectonics | es_ES |
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