Anisotropy Of Magnetic Susceptibility Analysis In Cores Of Tunas Formation (Permian), Claromecó Basin, Buenos Aires, Argentina: It Relation With Depositional Conditions
- Autores
- Febbo, María Belén; Tomezzoli, Renata Nela; Cesaretti, Nora Noemi; Calvagno, Juan Martín; Arzadún, Guadalupe; Gallo, Loreana Carolina
- Año de publicación
- 2019
- Idioma
- español castellano
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- Claromecó Basin (Buenos Aires Province, Argentina) is composed by carboniferous-permian rocks that lie on a Paleozoic basement. The PANG 0003 well, located in the center of the basin, contains rocks from the Tunas Formation. The succession is composed by sandstone, mudrock, carbonaceous mudrock, coal and tuff. The aim of this work is to analyze the internal structure of cores through anisotropy of magnetic susceptibility (AMS) studies and to relate these parameters with depositional and post-depositional conditions. Additionally, the aim is to compare the results with previous outcrop data of the Tunas Formation. Standard AMS study was carried out from the base to the top of the well. AMS parameters vary with depth. Magnetic susceptibility (Kmean) presents an average of 209 x10-6 SI, consistent with the presence of paramagnetic minerals. Anisotropy degree (Pj) values increase with depth due to overburden. The shape parameter (T) mainly range from 0 < T < 1 indicating oblate fabric. As the cores are not oriented, Kmax axis lie distributed in the Equatorial plane, near the horizontal, while Kmin axis position are near the vertical, perpendicular to the bedding plane, with horizontal attitude indicating a triaxial to sedimentary fabric. These results are consistent with those obtained from the outcrops that indicate efforts attenuating upwards of the sequence and toward the foreland basin located to the east. This kind of study allows increasing the knowledge about the basins as Claromecó, currently considered as frontier basin.
Fil: Febbo, María Belén. Universidad Nacional del Sur. Departamento de Geología. Area Geología de Combustibles; Argentina. Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Centro de Geología Aplicada, Agua y Medio Ambiente; Argentina
Fil: Tomezzoli, Renata Nela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; Argentina
Fil: Cesaretti, Nora Noemi. Universidad Nacional del Sur. Departamento de Geología. Area Geología de Combustibles; Argentina
Fil: Calvagno, Juan Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; Argentina
Fil: Arzadún, Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; Argentina. LA - Te Andes S.A. Laboratorio de Termocronología de Los Andes; Argentina
Fil: Gallo, Loreana Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; Argentina
6° Reunión Bienal de la Asociación Latinoamericana de Paleomagnetismo y Geomagnetismo (LATINMAG)
Rancagua
Chile
Asociación Latinoamericana de Paleomagnetismo y Geomagnetismo - Materia
-
high exploratory risk basin
Claromecó Basin
Gondwana - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/269660
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Anisotropy Of Magnetic Susceptibility Analysis In Cores Of Tunas Formation (Permian), Claromecó Basin, Buenos Aires, Argentina: It Relation With Depositional ConditionsFebbo, María BelénTomezzoli, Renata NelaCesaretti, Nora NoemiCalvagno, Juan MartínArzadún, GuadalupeGallo, Loreana Carolinahigh exploratory risk basinClaromecó BasinGondwanahttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Claromecó Basin (Buenos Aires Province, Argentina) is composed by carboniferous-permian rocks that lie on a Paleozoic basement. The PANG 0003 well, located in the center of the basin, contains rocks from the Tunas Formation. The succession is composed by sandstone, mudrock, carbonaceous mudrock, coal and tuff. The aim of this work is to analyze the internal structure of cores through anisotropy of magnetic susceptibility (AMS) studies and to relate these parameters with depositional and post-depositional conditions. Additionally, the aim is to compare the results with previous outcrop data of the Tunas Formation. Standard AMS study was carried out from the base to the top of the well. AMS parameters vary with depth. Magnetic susceptibility (Kmean) presents an average of 209 x10-6 SI, consistent with the presence of paramagnetic minerals. Anisotropy degree (Pj) values increase with depth due to overburden. The shape parameter (T) mainly range from 0 < T < 1 indicating oblate fabric. As the cores are not oriented, Kmax axis lie distributed in the Equatorial plane, near the horizontal, while Kmin axis position are near the vertical, perpendicular to the bedding plane, with horizontal attitude indicating a triaxial to sedimentary fabric. These results are consistent with those obtained from the outcrops that indicate efforts attenuating upwards of the sequence and toward the foreland basin located to the east. This kind of study allows increasing the knowledge about the basins as Claromecó, currently considered as frontier basin.Fil: Febbo, María Belén. Universidad Nacional del Sur. Departamento de Geología. Area Geología de Combustibles; Argentina. Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Centro de Geología Aplicada, Agua y Medio Ambiente; ArgentinaFil: Tomezzoli, Renata Nela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; ArgentinaFil: Cesaretti, Nora Noemi. Universidad Nacional del Sur. Departamento de Geología. Area Geología de Combustibles; ArgentinaFil: Calvagno, Juan Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; ArgentinaFil: Arzadún, Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; Argentina. LA - Te Andes S.A. Laboratorio de Termocronología de Los Andes; ArgentinaFil: Gallo, Loreana Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; Argentina6° Reunión Bienal de la Asociación Latinoamericana de Paleomagnetismo y Geomagnetismo (LATINMAG)RancaguaChileAsociación Latinoamericana de Paleomagnetismo y GeomagnetismoAsociación Latinoamericana de Paleomagnetismo y GeomagnetismoPoblete Gomez, FernandoCaballero Miranda, Cecilia I2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectCongresoJournalhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/269660Anisotropy Of Magnetic Susceptibility Analysis In Cores Of Tunas Formation (Permian), Claromecó Basin, Buenos Aires, Argentina: It Relation With Depositional Conditions; 6° Reunión Bienal de la Asociación Latinoamericana de Paleomagnetismo y Geomagnetismo (LATINMAG); Rancagua; Chile; 2019; 1-62007-9656CONICET DigitalCONICETspainfo:eu-repo/semantics/altIdentifier/url/https://www.geofisica.unam.mx/LatinmagLetters/LM19-0101SP/LM19-0101SP.htmInternacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:32:08Zoai:ri.conicet.gov.ar:11336/269660instacron: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 11:32:08.56CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Anisotropy Of Magnetic Susceptibility Analysis In Cores Of Tunas Formation (Permian), Claromecó Basin, Buenos Aires, Argentina: It Relation With Depositional Conditions |
title |
Anisotropy Of Magnetic Susceptibility Analysis In Cores Of Tunas Formation (Permian), Claromecó Basin, Buenos Aires, Argentina: It Relation With Depositional Conditions |
spellingShingle |
Anisotropy Of Magnetic Susceptibility Analysis In Cores Of Tunas Formation (Permian), Claromecó Basin, Buenos Aires, Argentina: It Relation With Depositional Conditions Febbo, María Belén high exploratory risk basin Claromecó Basin Gondwana |
title_short |
Anisotropy Of Magnetic Susceptibility Analysis In Cores Of Tunas Formation (Permian), Claromecó Basin, Buenos Aires, Argentina: It Relation With Depositional Conditions |
title_full |
Anisotropy Of Magnetic Susceptibility Analysis In Cores Of Tunas Formation (Permian), Claromecó Basin, Buenos Aires, Argentina: It Relation With Depositional Conditions |
title_fullStr |
Anisotropy Of Magnetic Susceptibility Analysis In Cores Of Tunas Formation (Permian), Claromecó Basin, Buenos Aires, Argentina: It Relation With Depositional Conditions |
title_full_unstemmed |
Anisotropy Of Magnetic Susceptibility Analysis In Cores Of Tunas Formation (Permian), Claromecó Basin, Buenos Aires, Argentina: It Relation With Depositional Conditions |
title_sort |
Anisotropy Of Magnetic Susceptibility Analysis In Cores Of Tunas Formation (Permian), Claromecó Basin, Buenos Aires, Argentina: It Relation With Depositional Conditions |
dc.creator.none.fl_str_mv |
Febbo, María Belén Tomezzoli, Renata Nela Cesaretti, Nora Noemi Calvagno, Juan Martín Arzadún, Guadalupe Gallo, Loreana Carolina |
author |
Febbo, María Belén |
author_facet |
Febbo, María Belén Tomezzoli, Renata Nela Cesaretti, Nora Noemi Calvagno, Juan Martín Arzadún, Guadalupe Gallo, Loreana Carolina |
author_role |
author |
author2 |
Tomezzoli, Renata Nela Cesaretti, Nora Noemi Calvagno, Juan Martín Arzadún, Guadalupe Gallo, Loreana Carolina |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Poblete Gomez, Fernando Caballero Miranda, Cecilia I |
dc.subject.none.fl_str_mv |
high exploratory risk basin Claromecó Basin Gondwana |
topic |
high exploratory risk basin Claromecó Basin Gondwana |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Claromecó Basin (Buenos Aires Province, Argentina) is composed by carboniferous-permian rocks that lie on a Paleozoic basement. The PANG 0003 well, located in the center of the basin, contains rocks from the Tunas Formation. The succession is composed by sandstone, mudrock, carbonaceous mudrock, coal and tuff. The aim of this work is to analyze the internal structure of cores through anisotropy of magnetic susceptibility (AMS) studies and to relate these parameters with depositional and post-depositional conditions. Additionally, the aim is to compare the results with previous outcrop data of the Tunas Formation. Standard AMS study was carried out from the base to the top of the well. AMS parameters vary with depth. Magnetic susceptibility (Kmean) presents an average of 209 x10-6 SI, consistent with the presence of paramagnetic minerals. Anisotropy degree (Pj) values increase with depth due to overburden. The shape parameter (T) mainly range from 0 < T < 1 indicating oblate fabric. As the cores are not oriented, Kmax axis lie distributed in the Equatorial plane, near the horizontal, while Kmin axis position are near the vertical, perpendicular to the bedding plane, with horizontal attitude indicating a triaxial to sedimentary fabric. These results are consistent with those obtained from the outcrops that indicate efforts attenuating upwards of the sequence and toward the foreland basin located to the east. This kind of study allows increasing the knowledge about the basins as Claromecó, currently considered as frontier basin. Fil: Febbo, María Belén. Universidad Nacional del Sur. Departamento de Geología. Area Geología de Combustibles; Argentina. Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Centro de Geología Aplicada, Agua y Medio Ambiente; Argentina Fil: Tomezzoli, Renata Nela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; Argentina Fil: Cesaretti, Nora Noemi. Universidad Nacional del Sur. Departamento de Geología. Area Geología de Combustibles; Argentina Fil: Calvagno, Juan Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; Argentina Fil: Arzadún, Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; Argentina. LA - Te Andes S.A. Laboratorio de Termocronología de Los Andes; Argentina Fil: Gallo, Loreana Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; Argentina 6° Reunión Bienal de la Asociación Latinoamericana de Paleomagnetismo y Geomagnetismo (LATINMAG) Rancagua Chile Asociación Latinoamericana de Paleomagnetismo y Geomagnetismo |
description |
Claromecó Basin (Buenos Aires Province, Argentina) is composed by carboniferous-permian rocks that lie on a Paleozoic basement. The PANG 0003 well, located in the center of the basin, contains rocks from the Tunas Formation. The succession is composed by sandstone, mudrock, carbonaceous mudrock, coal and tuff. The aim of this work is to analyze the internal structure of cores through anisotropy of magnetic susceptibility (AMS) studies and to relate these parameters with depositional and post-depositional conditions. Additionally, the aim is to compare the results with previous outcrop data of the Tunas Formation. Standard AMS study was carried out from the base to the top of the well. AMS parameters vary with depth. Magnetic susceptibility (Kmean) presents an average of 209 x10-6 SI, consistent with the presence of paramagnetic minerals. Anisotropy degree (Pj) values increase with depth due to overburden. The shape parameter (T) mainly range from 0 < T < 1 indicating oblate fabric. As the cores are not oriented, Kmax axis lie distributed in the Equatorial plane, near the horizontal, while Kmin axis position are near the vertical, perpendicular to the bedding plane, with horizontal attitude indicating a triaxial to sedimentary fabric. These results are consistent with those obtained from the outcrops that indicate efforts attenuating upwards of the sequence and toward the foreland basin located to the east. This kind of study allows increasing the knowledge about the basins as Claromecó, currently considered as frontier basin. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/conferenceObject Congreso Journal http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
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http://hdl.handle.net/11336/269660 Anisotropy Of Magnetic Susceptibility Analysis In Cores Of Tunas Formation (Permian), Claromecó Basin, Buenos Aires, Argentina: It Relation With Depositional Conditions; 6° Reunión Bienal de la Asociación Latinoamericana de Paleomagnetismo y Geomagnetismo (LATINMAG); Rancagua; Chile; 2019; 1-6 2007-9656 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/269660 |
identifier_str_mv |
Anisotropy Of Magnetic Susceptibility Analysis In Cores Of Tunas Formation (Permian), Claromecó Basin, Buenos Aires, Argentina: It Relation With Depositional Conditions; 6° Reunión Bienal de la Asociación Latinoamericana de Paleomagnetismo y Geomagnetismo (LATINMAG); Rancagua; Chile; 2019; 1-6 2007-9656 CONICET Digital CONICET |
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Internacional |
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Asociación Latinoamericana de Paleomagnetismo y Geomagnetismo |
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Asociación Latinoamericana de Paleomagnetismo y Geomagnetismo |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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