Datación de niveles condensados: Precisiones cronoestratigráficas utilizando estratigrafía de isótopos de Sr
The values of the ratio 87Sr / 86Sr in 16 belemnites samples from three sections of the upper part of the Gavilán Fm. of the Subbetic chain are analyzed. Elemental and C and O stable isotopes analysis were also made focused to test the preservation of primary marine calcite. The results of this stud...
| Autores: | , , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2005 |
| País: | España |
| Institución: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | español |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/115250 |
| Acceso en línea: | https://hdl.handle.net/20.500.14352/115250 |
| Access Level: | acceso abierto |
| Palabra clave: | 551.7"622.426"(460.35) Subbetic Pliensbachian condensed level Sr isotopes reelaboration Geología estratigráfica 2506.19 Estratigrafía |
| id |
ES_fa1ff08f459738ac12ab66244dc8a63a |
|---|---|
| oai_identifier_str |
oai:docta.ucm.es:20.500.14352/115250 |
| network_acronym_str |
ES |
| network_name_str |
España |
| repository_id_str |
|
| spelling |
Datación de niveles condensados: Precisiones cronoestratigráficas utilizando estratigrafía de isótopos de SrSr isotope stratigraphy elucidates the age of condensed levelsNieto, L.M.Ruiz-Ortiz, P.A.Rey, J.Benito Moreno, María Isabel551.7"622.426"(460.35)SubbeticPliensbachiancondensed levelSr isotopesreelaborationGeología estratigráfica2506.19 EstratigrafíaThe values of the ratio 87Sr / 86Sr in 16 belemnites samples from three sections of the upper part of the Gavilán Fm. of the Subbetic chain are analyzed. Elemental and C and O stable isotopes analysis were also made focused to test the preservation of primary marine calcite. The results of this study confirm the chronostratigraphy significance of Sr Isotope Stratigraphy from Pliensbachian belemnites. The interpretation of the results elucidates the age of the hardground or condensed level that supplies the belemnites rostra after adjusting the 87Sr / 86Sr ratio to pre-existing curves.Sociedad Geológica de EspañaUniversidad Complutense de Madrid20052005-01-0120052005-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/115250reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Españolspaopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/1152502026-06-02T12:44:21Z |
| dc.title.none.fl_str_mv |
Datación de niveles condensados: Precisiones cronoestratigráficas utilizando estratigrafía de isótopos de Sr Sr isotope stratigraphy elucidates the age of condensed levels |
| title |
Datación de niveles condensados: Precisiones cronoestratigráficas utilizando estratigrafía de isótopos de Sr |
| spellingShingle |
Datación de niveles condensados: Precisiones cronoestratigráficas utilizando estratigrafía de isótopos de Sr Nieto, L.M. 551.7"622.426"(460.35) Subbetic Pliensbachian condensed level Sr isotopes reelaboration Geología estratigráfica 2506.19 Estratigrafía |
| title_short |
Datación de niveles condensados: Precisiones cronoestratigráficas utilizando estratigrafía de isótopos de Sr |
| title_full |
Datación de niveles condensados: Precisiones cronoestratigráficas utilizando estratigrafía de isótopos de Sr |
| title_fullStr |
Datación de niveles condensados: Precisiones cronoestratigráficas utilizando estratigrafía de isótopos de Sr |
| title_full_unstemmed |
Datación de niveles condensados: Precisiones cronoestratigráficas utilizando estratigrafía de isótopos de Sr |
| title_sort |
Datación de niveles condensados: Precisiones cronoestratigráficas utilizando estratigrafía de isótopos de Sr |
| dc.creator.none.fl_str_mv |
Nieto, L.M. Ruiz-Ortiz, P.A. Rey, J. Benito Moreno, María Isabel |
| author |
Nieto, L.M. |
| author_facet |
Nieto, L.M. Ruiz-Ortiz, P.A. Rey, J. Benito Moreno, María Isabel |
| author_role |
author |
| author2 |
Ruiz-Ortiz, P.A. Rey, J. Benito Moreno, María Isabel |
| author2_role |
author author author |
| dc.contributor.none.fl_str_mv |
Universidad Complutense de Madrid |
| dc.subject.none.fl_str_mv |
551.7"622.426"(460.35) Subbetic Pliensbachian condensed level Sr isotopes reelaboration Geología estratigráfica 2506.19 Estratigrafía |
| topic |
551.7"622.426"(460.35) Subbetic Pliensbachian condensed level Sr isotopes reelaboration Geología estratigráfica 2506.19 Estratigrafía |
| description |
The values of the ratio 87Sr / 86Sr in 16 belemnites samples from three sections of the upper part of the Gavilán Fm. of the Subbetic chain are analyzed. Elemental and C and O stable isotopes analysis were also made focused to test the preservation of primary marine calcite. The results of this study confirm the chronostratigraphy significance of Sr Isotope Stratigraphy from Pliensbachian belemnites. The interpretation of the results elucidates the age of the hardground or condensed level that supplies the belemnites rostra after adjusting the 87Sr / 86Sr ratio to pre-existing curves. |
| publishDate |
2005 |
| dc.date.none.fl_str_mv |
2005 2005-01-01 2005 2005-01-01 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 VoR http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/20.500.14352/115250 |
| url |
https://hdl.handle.net/20.500.14352/115250 |
| dc.language.none.fl_str_mv |
Español spa |
| language_invalid_str_mv |
Español |
| language |
spa |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 |
| dc.rights.openaire.fl_str_mv |
info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
open access http://purl.org/coar/access_right/c_abf2 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Sociedad Geológica de España |
| publisher.none.fl_str_mv |
Sociedad Geológica de España |
| dc.source.none.fl_str_mv |
reponame:Docta Complutense instname:Universidad Complutense de Madrid (UCM) |
| instname_str |
Universidad Complutense de Madrid (UCM) |
| reponame_str |
Docta Complutense |
| collection |
Docta Complutense |
| repository.name.fl_str_mv |
|
| repository.mail.fl_str_mv |
|
| _version_ |
1869425156147904512 |
| score |
15,198674 |