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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.contributor.author | Aguirre Urreta, Beatriz | - |
| dc.contributor.author | Schmitz, Mark | - |
| dc.contributor.author | Lescano, Marina A. | - |
| dc.contributor.author | Tunik, Maisa Andrea | - |
| dc.contributor.author | Rawson, Peter F. | - |
| dc.contributor.author | Concheyro, Andrea | - |
| dc.contributor.author | Buhler, Gustavo Mariano | - |
| dc.contributor.author | Ramos, Victor A. | - |
| dc.date.accessioned | 2020-06-23T14:44:03Z | - |
| dc.date.available | 2020-06-23T14:44:03Z | - |
| dc.date.issued | 2017 | - |
| dc.identifier.citation | Aguirre Urreta, Beatriz., Schmitz, Mark., Lescano, Marina A., Tunik, Maisa A. y et al. (2017). A high precision U–Pb radioisotopic age for the Agrio Formation, Neuquén Basin, Argentina: Implications for the chronology of the Hauterivian Stage. Elsevier; Cretaceous Research; 75; 193-204 | es_ES |
| dc.identifier.issn | 0195-6671 | es_ES |
| dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S019566711630341X?via%3Dihub#! | - |
| dc.identifier.uri | https://rid.unrn.edu.ar/jspui/handle/20.500.12049/5348 | - |
| dc.format.extent | p. 193-204 | es_ES |
| dc.format.medium | digital | es_ES |
| dc.language.iso | en | es_ES |
| dc.publisher | Elsevier | es_ES |
| dc.title | A high precision U–Pb radioisotopic age for the Agrio Formation, Neuquén Basin, Argentina: Implications for the chronology of the Hauterivian Stage | es_ES |
| dc.type | Articulo | es_ES |
| dc.rights.license | https://creativecommons.org/licenses/by-nc-sa/4.0/ | es_ES |
| dc.description.filiation | Fil: Aguirre Urreta, Maria B. Universidad de Buenos Aires. Instituto de Estudios Andinos Don Pablo Groeber (UBA-CONICET). Buenos Aires, Argentina. | es_ES |
| dc.description.filiation | Fil: Schmitz, Mark. Boise State University. Department of Geosciences. Idaho, USA. | es_ES |
| dc.description.filiation | Fil: Lescano, Marina A. Universidad de Buenos Aires. Instituto de Estudios Andinos Don Pablo Groeber (UBA-CONICET). Buenos Aires, Argentina. | es_ES |
| dc.description.filiation | Fil: Tunik, Maisa A. Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. Río Negro, Argentina. | es_ES |
| dc.description.filiation | Fil: Rawson, Peter F. School of Environmental Sciences, University of Hull. Hull, UK. | es_ES |
| dc.description.filiation | Fil: Concheyro, Andrea. Universidad de Buenos Aires. Instituto de Estudios Andinos Don Pablo Groeber (UBA-CONICET). Buenos Aires, Argentina. | es_ES |
| dc.description.filiation | Fil: Buhler, Mariano. YPF - Tecnología. Neuquén, Argentina. | es_ES |
| dc.description.filiation | Fil: Ramos, Victor A. Universidad de Buenos Aires. Instituto de Estudios Andinos Don Pablo Groeber (UBA-CONICET). Buenos Aires, Argentina. | es_ES |
| dc.description.filiation | Fil: Rawson, Peter F. University College London. Department of Earth Sciences. London, UK. | es_ES |
| dc.subject.keyword | Ammonites | es_ES |
| dc.subject.keyword | Biostratigraphy | es_ES |
| dc.subject.keyword | Cretaceous | es_ES |
| dc.subject.keyword | Geochronology | es_ES |
| dc.subject.keyword | Nannofossils | es_ES |
| dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
| dc.origin.lugarDesarrollo | Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. | es_ES |
| dc.relation.journalissue | 75 | es_ES |
| dc.description.review | true | es_ES |
| dc.description.resumen | A new CA-ID TIMS U–Pb age of 130.39 ± 0.16 Ma is presented here from the Pilmatué Member of the Agrio Formation, lower Hauterivian of the Neuquén Basin in west-central Argentina. This high precision radioisotopic new age, together with the two former ones from the upper Hauterivian Agua de la Mula Member of the Agrio Formation and modern cyclostratigraphic studies in the classical sections of the Mediterranean Province of the Tethys indicate that the Hauterivian Stage spans some 6 Ma, starting ca. 132 Ma and ending ca. 126 Ma. These radioisotopic ages are tied to ammonite biostratigraphy and calcareous nannofossil bioevents and biozones recognized in the Neuquén Basin which in turn are correlated with the Mediterranean standard zones. A new geological time scale for the Valanginian–Hauterivian stages in the Mediterranean region integrating astrochronological and radiochronological data differs with the current official geological time scale which still maintains poorly constraint absolute ages for the Berriasian-Aptian interval. | es_ES |
| dc.identifier.doi | https://doi.org/10.1016/j.cretres.2017.03.027 | - |
| dc.relation.journalTitle | Cretaceous Research | es_ES |
| Aparece en las colecciones: | Artículos | |
Archivos en este ítem:
| Archivo | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| 2017 Aguirre-Urreta et al. CR El Porton.pdf | 5,82 MB | Adobe PDF | Visualizar/Abrir |
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