Rock magnetism in two loess–paleosol sequences in Córdoba, Argentina

Autores
Rouzaut, Sabrina; Orgeira, Maria Julia; Vasquez, Carlos Alberto; Ayala, R.; Argüello, G. L.; Tauber, A.; Tófalo, R.; Mansilla, L.; Sanabria, J.
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This work presents new rock magnetic results along two loess–paleosol profiles in nearby locations in Argentina. The main objective of this study is to compare the magnetic signals and mineral content of two profiles and determine if the climate during Marine Isotope Stage 5 (MIS 5) and MIS 3 were similar to the present one. The two profiles are located in two different geomorphological settings, with effects on the water saturation characteristics and seasonality. Selected samples taken at these profiles were analyzed using laboratory procedures and environmental magnetism parameters to determine the climatic influence during the Late Pleistocene. Despite their proximity there are several differences between both profiles, such as their depth and geomorphological positions among others. The results of these analyses led to the following conclusions: climate conditions during MIS 5 were very similar to those of the present conditions. The hypothesis for this area suggests a slight increase in the magnetic signal associated with the generation of small amounts of magnetite and preservation of detrital magnetite and titano-magnetite. The results in this paper show a slight gain in the buried soils of Córdoba that would confirm the hypothesis.
Fil: Rouzaut, Sabrina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Orgeira, Maria Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Basicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Basicas, Aplicadas y Ambientales de Buenos Aires; Argentina
Fil: Vasquez, Carlos Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Basicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Basicas, Aplicadas y Ambientales de Buenos Aires; Argentina
Fil: Ayala, R.. Universidad Nacional de Córdoba; Argentina
Fil: Argüello, G. L..
Fil: Tauber, A.. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Tófalo, R.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina
Fil: Mansilla, L.. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Sanabria, J.. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Materia
Rock Magnetism
Mis5
Mineralogy
Geomorphology
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/20719
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/20719
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Rock magnetism in two loess–paleosol sequences in Córdoba, ArgentinaRouzaut, SabrinaOrgeira, Maria JuliaVasquez, Carlos AlbertoAyala, R.Argüello, G. L.Tauber, A.Tófalo, R.Mansilla, L.Sanabria, J.Rock MagnetismMis5MineralogyGeomorphologyhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1This work presents new rock magnetic results along two loess–paleosol profiles in nearby locations in Argentina. The main objective of this study is to compare the magnetic signals and mineral content of two profiles and determine if the climate during Marine Isotope Stage 5 (MIS 5) and MIS 3 were similar to the present one. The two profiles are located in two different geomorphological settings, with effects on the water saturation characteristics and seasonality. Selected samples taken at these profiles were analyzed using laboratory procedures and environmental magnetism parameters to determine the climatic influence during the Late Pleistocene. Despite their proximity there are several differences between both profiles, such as their depth and geomorphological positions among others. The results of these analyses led to the following conclusions: climate conditions during MIS 5 were very similar to those of the present conditions. The hypothesis for this area suggests a slight increase in the magnetic signal associated with the generation of small amounts of magnetite and preservation of detrital magnetite and titano-magnetite. The results in this paper show a slight gain in the buried soils of Córdoba that would confirm the hypothesis.Fil: Rouzaut, Sabrina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaFil: Orgeira, Maria Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Basicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Basicas, Aplicadas y Ambientales de Buenos Aires; ArgentinaFil: Vasquez, Carlos Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Basicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Basicas, Aplicadas y Ambientales de Buenos Aires; ArgentinaFil: Ayala, R.. Universidad Nacional de Córdoba; ArgentinaFil: Argüello, G. L..Fil: Tauber, A.. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaFil: Tófalo, R.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; ArgentinaFil: Mansilla, L.. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaFil: Sanabria, J.. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaSpringer2014-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/20719Rouzaut, Sabrina; Orgeira, Maria Julia; Vasquez, Carlos Alberto; Ayala, R.; Argüello, G. L.; et al.; Rock magnetism in two loess–paleosol sequences in Córdoba, Argentina; Springer; Environmental Earth Science; 73; 10; 11-2014; 6323-63391866-62801866-6299CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s12665-014-3855-8info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs12665-014-3855-8info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:58:52Zoai:ri.conicet.gov.ar:11336/20719instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:58:52.845CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Rock magnetism in two loess–paleosol sequences in Córdoba, Argentina
title Rock magnetism in two loess–paleosol sequences in Córdoba, Argentina
spellingShingle Rock magnetism in two loess–paleosol sequences in Córdoba, Argentina
Rouzaut, Sabrina
Rock Magnetism
Mis5
Mineralogy
Geomorphology
title_short Rock magnetism in two loess–paleosol sequences in Córdoba, Argentina
title_full Rock magnetism in two loess–paleosol sequences in Córdoba, Argentina
title_fullStr Rock magnetism in two loess–paleosol sequences in Córdoba, Argentina
title_full_unstemmed Rock magnetism in two loess–paleosol sequences in Córdoba, Argentina
title_sort Rock magnetism in two loess–paleosol sequences in Córdoba, Argentina
dc.creator.none.fl_str_mv Rouzaut, Sabrina
Orgeira, Maria Julia
Vasquez, Carlos Alberto
Ayala, R.
Argüello, G. L.
Tauber, A.
Tófalo, R.
Mansilla, L.
Sanabria, J.
author Rouzaut, Sabrina
author_facet Rouzaut, Sabrina
Orgeira, Maria Julia
Vasquez, Carlos Alberto
Ayala, R.
Argüello, G. L.
Tauber, A.
Tófalo, R.
Mansilla, L.
Sanabria, J.
author_role author
author2 Orgeira, Maria Julia
Vasquez, Carlos Alberto
Ayala, R.
Argüello, G. L.
Tauber, A.
Tófalo, R.
Mansilla, L.
Sanabria, J.
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Rock Magnetism
Mis5
Mineralogy
Geomorphology
topic Rock Magnetism
Mis5
Mineralogy
Geomorphology
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv This work presents new rock magnetic results along two loess–paleosol profiles in nearby locations in Argentina. The main objective of this study is to compare the magnetic signals and mineral content of two profiles and determine if the climate during Marine Isotope Stage 5 (MIS 5) and MIS 3 were similar to the present one. The two profiles are located in two different geomorphological settings, with effects on the water saturation characteristics and seasonality. Selected samples taken at these profiles were analyzed using laboratory procedures and environmental magnetism parameters to determine the climatic influence during the Late Pleistocene. Despite their proximity there are several differences between both profiles, such as their depth and geomorphological positions among others. The results of these analyses led to the following conclusions: climate conditions during MIS 5 were very similar to those of the present conditions. The hypothesis for this area suggests a slight increase in the magnetic signal associated with the generation of small amounts of magnetite and preservation of detrital magnetite and titano-magnetite. The results in this paper show a slight gain in the buried soils of Córdoba that would confirm the hypothesis.
Fil: Rouzaut, Sabrina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Orgeira, Maria Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Basicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Basicas, Aplicadas y Ambientales de Buenos Aires; Argentina
Fil: Vasquez, Carlos Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Basicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Basicas, Aplicadas y Ambientales de Buenos Aires; Argentina
Fil: Ayala, R.. Universidad Nacional de Córdoba; Argentina
Fil: Argüello, G. L..
Fil: Tauber, A.. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Tófalo, R.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina
Fil: Mansilla, L.. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Sanabria, J.. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
description This work presents new rock magnetic results along two loess–paleosol profiles in nearby locations in Argentina. The main objective of this study is to compare the magnetic signals and mineral content of two profiles and determine if the climate during Marine Isotope Stage 5 (MIS 5) and MIS 3 were similar to the present one. The two profiles are located in two different geomorphological settings, with effects on the water saturation characteristics and seasonality. Selected samples taken at these profiles were analyzed using laboratory procedures and environmental magnetism parameters to determine the climatic influence during the Late Pleistocene. Despite their proximity there are several differences between both profiles, such as their depth and geomorphological positions among others. The results of these analyses led to the following conclusions: climate conditions during MIS 5 were very similar to those of the present conditions. The hypothesis for this area suggests a slight increase in the magnetic signal associated with the generation of small amounts of magnetite and preservation of detrital magnetite and titano-magnetite. The results in this paper show a slight gain in the buried soils of Córdoba that would confirm the hypothesis.
publishDate 2014
dc.date.none.fl_str_mv 2014-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/20719
Rouzaut, Sabrina; Orgeira, Maria Julia; Vasquez, Carlos Alberto; Ayala, R.; Argüello, G. L.; et al.; Rock magnetism in two loess–paleosol sequences in Córdoba, Argentina; Springer; Environmental Earth Science; 73; 10; 11-2014; 6323-6339
1866-6280
1866-6299
CONICET Digital
CONICET
url http://hdl.handle.net/11336/20719
identifier_str_mv Rouzaut, Sabrina; Orgeira, Maria Julia; Vasquez, Carlos Alberto; Ayala, R.; Argüello, G. L.; et al.; Rock magnetism in two loess–paleosol sequences in Córdoba, Argentina; Springer; Environmental Earth Science; 73; 10; 11-2014; 6323-6339
1866-6280
1866-6299
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s12665-014-3855-8
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs12665-014-3855-8
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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