Caracterización geofísica de la cuenca de Pipanaco Catamarca - Argentina

Autores
Gimenez, Mario Ernesto; Gómez Ortíz, David; Martinez, Myriam Patricia; Introcaso, Antonio
Año de publicación
2014
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This work is focused on the Pipanaco basin area, which straddles two provinces: Catamarca and La Rioja (Argentina), and is located within the Sierras Pampeanas mountain range. The region features a tectonic depression bound by inverse faults (except its southern border). Existing gravimetric and geological information have been combined with new gravity data to model crustal features beneath the basin.Gravity anomaly maps were prepared using land gravity stations. Crustal-related anomalies were enhanced following a residualization process in order to identify density inhomogeneities located in the upper crust, which is the main focus of this study. Then, 2-D and 3-D density models of the upper crust were prepared from the residual Bouguer anomaly. The density of these models reveals that the sedimentary basin reaches a maximum depth of 3km of Neogene age sediments. Moreover, nonoutcropping, highdensity bodies were also identified, whose origin would go back to the evolutionary stage of the central Andes, and originated in a rifting process during the early Carboniferous.
Fil: Gimenez, Mario Ernesto. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Fisicas y Naturales. Instituto Geofi­sico Sismologico Volponi; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Centro de Investigaciones de la Geosfera y Biosfera; Argentina
Fil: Gómez Ortíz, David. Universidad Rey Juan Carlos; España
Fil: Martinez, Myriam Patricia. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Fisicas y Naturales. Instituto Geofi­sico Sismologico Volponi; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Centro de Investigaciones de la Geosfera y Biosfera; Argentina
Fil: Introcaso, Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
Materia
Cuenca de Pipanaco
Gravimetría
Modelo de Corteza
Cuenca de Antepaís Andino
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:11336/4903
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Caracterización geofísica de la cuenca de Pipanaco Catamarca - ArgentinaGimenez, Mario ErnestoGómez Ortíz, DavidMartinez, Myriam PatriciaIntrocaso, AntonioCuenca de PipanacoGravimetríaModelo de CortezaCuenca de Antepaís Andinohttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1This work is focused on the Pipanaco basin area, which straddles two provinces: Catamarca and La Rioja (Argentina), and is located within the Sierras Pampeanas mountain range. The region features a tectonic depression bound by inverse faults (except its southern border). Existing gravimetric and geological information have been combined with new gravity data to model crustal features beneath the basin.Gravity anomaly maps were prepared using land gravity stations. Crustal-related anomalies were enhanced following a residualization process in order to identify density inhomogeneities located in the upper crust, which is the main focus of this study. Then, 2-D and 3-D density models of the upper crust were prepared from the residual Bouguer anomaly. The density of these models reveals that the sedimentary basin reaches a maximum depth of 3km of Neogene age sediments. Moreover, nonoutcropping, highdensity bodies were also identified, whose origin would go back to the evolutionary stage of the central Andes, and originated in a rifting process during the early Carboniferous.Fil: Gimenez, Mario Ernesto. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Fisicas y Naturales. Instituto Geofi­sico Sismologico Volponi; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Centro de Investigaciones de la Geosfera y Biosfera; ArgentinaFil: Gómez Ortíz, David. Universidad Rey Juan Carlos; EspañaFil: Martinez, Myriam Patricia. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Fisicas y Naturales. Instituto Geofi­sico Sismologico Volponi; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Centro de Investigaciones de la Geosfera y Biosfera; ArgentinaFil: Introcaso, Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); ArgentinaEuropean Association of Geoscientists & Engineers2014-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/4903Gimenez, Mario Ernesto; Gómez Ortíz, David; Martinez, Myriam Patricia; Introcaso, Antonio; Caracterización geofísica de la cuenca de Pipanaco Catamarca - Argentina; European Association of Geoscientists & Engineers; Geociencias Aplicadas Latinoamericanas; 1; 2; 5-2014; 1-72352-0418spainfo:eu-repo/semantics/altIdentifier/url/http://geolatin.eage.org/publication/publicationdetails/?publication=76973info:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/doi/10.3997/2352-8281.20140001info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:51:22Zoai:ri.conicet.gov.ar:11336/4903instacron: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:34982025-10-22 11:51:22.49CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Caracterización geofísica de la cuenca de Pipanaco Catamarca - Argentina
title Caracterización geofísica de la cuenca de Pipanaco Catamarca - Argentina
spellingShingle Caracterización geofísica de la cuenca de Pipanaco Catamarca - Argentina
Gimenez, Mario Ernesto
Cuenca de Pipanaco
Gravimetría
Modelo de Corteza
Cuenca de Antepaís Andino
title_short Caracterización geofísica de la cuenca de Pipanaco Catamarca - Argentina
title_full Caracterización geofísica de la cuenca de Pipanaco Catamarca - Argentina
title_fullStr Caracterización geofísica de la cuenca de Pipanaco Catamarca - Argentina
title_full_unstemmed Caracterización geofísica de la cuenca de Pipanaco Catamarca - Argentina
title_sort Caracterización geofísica de la cuenca de Pipanaco Catamarca - Argentina
dc.creator.none.fl_str_mv Gimenez, Mario Ernesto
Gómez Ortíz, David
Martinez, Myriam Patricia
Introcaso, Antonio
author Gimenez, Mario Ernesto
author_facet Gimenez, Mario Ernesto
Gómez Ortíz, David
Martinez, Myriam Patricia
Introcaso, Antonio
author_role author
author2 Gómez Ortíz, David
Martinez, Myriam Patricia
Introcaso, Antonio
author2_role author
author
author
dc.subject.none.fl_str_mv Cuenca de Pipanaco
Gravimetría
Modelo de Corteza
Cuenca de Antepaís Andino
topic Cuenca de Pipanaco
Gravimetría
Modelo de Corteza
Cuenca de Antepaís Andino
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 is focused on the Pipanaco basin area, which straddles two provinces: Catamarca and La Rioja (Argentina), and is located within the Sierras Pampeanas mountain range. The region features a tectonic depression bound by inverse faults (except its southern border). Existing gravimetric and geological information have been combined with new gravity data to model crustal features beneath the basin.Gravity anomaly maps were prepared using land gravity stations. Crustal-related anomalies were enhanced following a residualization process in order to identify density inhomogeneities located in the upper crust, which is the main focus of this study. Then, 2-D and 3-D density models of the upper crust were prepared from the residual Bouguer anomaly. The density of these models reveals that the sedimentary basin reaches a maximum depth of 3km of Neogene age sediments. Moreover, nonoutcropping, highdensity bodies were also identified, whose origin would go back to the evolutionary stage of the central Andes, and originated in a rifting process during the early Carboniferous.
Fil: Gimenez, Mario Ernesto. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Fisicas y Naturales. Instituto Geofi­sico Sismologico Volponi; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Centro de Investigaciones de la Geosfera y Biosfera; Argentina
Fil: Gómez Ortíz, David. Universidad Rey Juan Carlos; España
Fil: Martinez, Myriam Patricia. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Fisicas y Naturales. Instituto Geofi­sico Sismologico Volponi; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Centro de Investigaciones de la Geosfera y Biosfera; Argentina
Fil: Introcaso, Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
description This work is focused on the Pipanaco basin area, which straddles two provinces: Catamarca and La Rioja (Argentina), and is located within the Sierras Pampeanas mountain range. The region features a tectonic depression bound by inverse faults (except its southern border). Existing gravimetric and geological information have been combined with new gravity data to model crustal features beneath the basin.Gravity anomaly maps were prepared using land gravity stations. Crustal-related anomalies were enhanced following a residualization process in order to identify density inhomogeneities located in the upper crust, which is the main focus of this study. Then, 2-D and 3-D density models of the upper crust were prepared from the residual Bouguer anomaly. The density of these models reveals that the sedimentary basin reaches a maximum depth of 3km of Neogene age sediments. Moreover, nonoutcropping, highdensity bodies were also identified, whose origin would go back to the evolutionary stage of the central Andes, and originated in a rifting process during the early Carboniferous.
publishDate 2014
dc.date.none.fl_str_mv 2014-05
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/11336/4903
Gimenez, Mario Ernesto; Gómez Ortíz, David; Martinez, Myriam Patricia; Introcaso, Antonio; Caracterización geofísica de la cuenca de Pipanaco Catamarca - Argentina; European Association of Geoscientists & Engineers; Geociencias Aplicadas Latinoamericanas; 1; 2; 5-2014; 1-7
2352-0418
url http://hdl.handle.net/11336/4903
identifier_str_mv Gimenez, Mario Ernesto; Gómez Ortíz, David; Martinez, Myriam Patricia; Introcaso, Antonio; Caracterización geofísica de la cuenca de Pipanaco Catamarca - Argentina; European Association of Geoscientists & Engineers; Geociencias Aplicadas Latinoamericanas; 1; 2; 5-2014; 1-7
2352-0418
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://geolatin.eage.org/publication/publicationdetails/?publication=76973
info:eu-repo/semantics/altIdentifier/doi/
info:eu-repo/semantics/altIdentifier/doi/10.3997/2352-8281.20140001
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
dc.publisher.none.fl_str_mv European Association of Geoscientists & Engineers
publisher.none.fl_str_mv European Association of Geoscientists & Engineers
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 12.982451

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