Terrestrial aeromagnetic survey of waste deposits: A pilot study in Gualeguaychú, Entre Ríos

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This paper presents the results of the application of terrestrial magnetometry in the study of waste deposits. The area chosen for the pilot study was located toward the south of the town of Gualeguaychú, in the southeastern Entre Rios province. This location was selected because it was known that o...

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Autores principales: Orgeira, M.J., Vásquez, C.A., Ostera, H.
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: 2004
Materias:
Contamination
Terrestrial magnetometry
Waste deposits
aeromagnetic survey
buried structure
magnetic anomaly
waste disposal
Argentina
Entre Rios
South America
Western Hemisphere
World
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00044822_v59_n3_p501_Orgeira
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling paperaa:paper_00044822_v59_n3_p501_Orgeira2023-06-12T16:40:05Z Terrestrial aeromagnetic survey of waste deposits: A pilot study in Gualeguaychú, Entre Ríos Rev. Asoc. Geol. Argent. 2004;59(3):501-505 Orgeira, M.J. Vásquez, C.A. Ostera, H. Contamination Terrestrial magnetometry Waste deposits aeromagnetic survey buried structure magnetic anomaly waste disposal Argentina Entre Rios South America Western Hemisphere World This paper presents the results of the application of terrestrial magnetometry in the study of waste deposits. The area chosen for the pilot study was located toward the south of the town of Gualeguaychú, in the southeastern Entre Rios province. This location was selected because it was known that operations were to cease and local authorities had an interest in verifying the presence of anomalies indicative of potentially dangerous environmental pollutants. Interpretation of the magnetic signal suggests that buried objects of high magnetic susceptibility are not large (smaller than containers of 1m in height). For that reason we discount the presence of drums of standard dimensions, the possible containers of toxic elements. The estimated depth of the objects of high susceptibility increases with the distance from the access road to the the area. © 2004 Asociación Geológica Argentina. Fil:Orgeira, M.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Vásquez, C.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Ostera, H. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2004 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion application/pdf eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00044822_v59_n3_p501_Orgeira
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
language Inglés
orig_language_str_mv eng
topic Contamination
Terrestrial magnetometry
Waste deposits
aeromagnetic survey
buried structure
magnetic anomaly
waste disposal
Argentina
Entre Rios
South America
Western Hemisphere
World
spellingShingle Contamination
Terrestrial magnetometry
Waste deposits
aeromagnetic survey
buried structure
magnetic anomaly
waste disposal
Argentina
Entre Rios
South America
Western Hemisphere
World
Orgeira, M.J.
Vásquez, C.A.
Ostera, H.
Terrestrial aeromagnetic survey of waste deposits: A pilot study in Gualeguaychú, Entre Ríos
topic_facet Contamination
Terrestrial magnetometry
Waste deposits
aeromagnetic survey
buried structure
magnetic anomaly
waste disposal
Argentina
Entre Rios
South America
Western Hemisphere
World
description This paper presents the results of the application of terrestrial magnetometry in the study of waste deposits. The area chosen for the pilot study was located toward the south of the town of Gualeguaychú, in the southeastern Entre Rios province. This location was selected because it was known that operations were to cease and local authorities had an interest in verifying the presence of anomalies indicative of potentially dangerous environmental pollutants. Interpretation of the magnetic signal suggests that buried objects of high magnetic susceptibility are not large (smaller than containers of 1m in height). For that reason we discount the presence of drums of standard dimensions, the possible containers of toxic elements. The estimated depth of the objects of high susceptibility increases with the distance from the access road to the the area. © 2004 Asociación Geológica Argentina.
format Artículo
Artículo
publishedVersion
author Orgeira, M.J.
Vásquez, C.A.
Ostera, H.
author_facet Orgeira, M.J.
Vásquez, C.A.
Ostera, H.
author_sort Orgeira, M.J.
title Terrestrial aeromagnetic survey of waste deposits: A pilot study in Gualeguaychú, Entre Ríos
title_short Terrestrial aeromagnetic survey of waste deposits: A pilot study in Gualeguaychú, Entre Ríos
title_full Terrestrial aeromagnetic survey of waste deposits: A pilot study in Gualeguaychú, Entre Ríos
title_fullStr Terrestrial aeromagnetic survey of waste deposits: A pilot study in Gualeguaychú, Entre Ríos
title_full_unstemmed Terrestrial aeromagnetic survey of waste deposits: A pilot study in Gualeguaychú, Entre Ríos
title_sort terrestrial aeromagnetic survey of waste deposits: a pilot study in gualeguaychú, entre ríos
publishDate 2004
url http://hdl.handle.net/20.500.12110/paper_00044822_v59_n3_p501_Orgeira
work_keys_str_mv AT orgeiramj terrestrialaeromagneticsurveyofwastedepositsapilotstudyingualeguaychuentrerios
AT vasquezca terrestrialaeromagneticsurveyofwastedepositsapilotstudyingualeguaychuentrerios
AT osterah terrestrialaeromagneticsurveyofwastedepositsapilotstudyingualeguaychuentrerios
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