MT studies in the southeast region of Tucuman Plain, NW Argentina

During July 1990, new magnetotelluric measurements were carried out at four stations along an 85 km profile in the southeastern region of the Tucuman Plain. These data were analyzed to study the resistive structure of the sedimentary basin and the upper crust. The new observations complement previou...

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Detalles Bibliográficos
Autores principales: Pomposiello, M.C., Osella, A.M., Maidana, A., Borzotta, E.
Formato: JOUR
Materias:
conductive layer
crust (upper)
hyperthermal layer
magnetotelluric survey
resistivity structure
sedimentary basin
Argentina, Tucuman Plain
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_08959811_v7_n2_p101_Pomposiello
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_08959811_v7_n2_p101_Pomposiello
record_format dspace
spelling todo:paper_08959811_v7_n2_p101_Pomposiello2023-10-03T15:43:31Z MT studies in the southeast region of Tucuman Plain, NW Argentina Pomposiello, M.C. Osella, A.M. Maidana, A. Borzotta, E. conductive layer crust (upper) hyperthermal layer magnetotelluric survey resistivity structure sedimentary basin Argentina, Tucuman Plain During July 1990, new magnetotelluric measurements were carried out at four stations along an 85 km profile in the southeastern region of the Tucuman Plain. These data were analyzed to study the resistive structure of the sedimentary basin and the upper crust. The new observations complement previous magnetotelluric, gravity and tectonic investigations showing an important subsurface trough with a sedimentary fill more than 3000 m thick. Further evidence was obtained concerning the presence of a highly conductive layer at 10 km depth that may be related to the presence of a hyperthermal layer. © 1994. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_08959811_v7_n2_p101_Pomposiello
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic conductive layer
crust (upper)
hyperthermal layer
magnetotelluric survey
resistivity structure
sedimentary basin
Argentina, Tucuman Plain
spellingShingle conductive layer
crust (upper)
hyperthermal layer
magnetotelluric survey
resistivity structure
sedimentary basin
Argentina, Tucuman Plain
Pomposiello, M.C.
Osella, A.M.
Maidana, A.
Borzotta, E.
MT studies in the southeast region of Tucuman Plain, NW Argentina
topic_facet conductive layer
crust (upper)
hyperthermal layer
magnetotelluric survey
resistivity structure
sedimentary basin
Argentina, Tucuman Plain
description During July 1990, new magnetotelluric measurements were carried out at four stations along an 85 km profile in the southeastern region of the Tucuman Plain. These data were analyzed to study the resistive structure of the sedimentary basin and the upper crust. The new observations complement previous magnetotelluric, gravity and tectonic investigations showing an important subsurface trough with a sedimentary fill more than 3000 m thick. Further evidence was obtained concerning the presence of a highly conductive layer at 10 km depth that may be related to the presence of a hyperthermal layer. © 1994.
format JOUR
author Pomposiello, M.C.
Osella, A.M.
Maidana, A.
Borzotta, E.
author_facet Pomposiello, M.C.
Osella, A.M.
Maidana, A.
Borzotta, E.
author_sort Pomposiello, M.C.
title MT studies in the southeast region of Tucuman Plain, NW Argentina
title_short MT studies in the southeast region of Tucuman Plain, NW Argentina
title_full MT studies in the southeast region of Tucuman Plain, NW Argentina
title_fullStr MT studies in the southeast region of Tucuman Plain, NW Argentina
title_full_unstemmed MT studies in the southeast region of Tucuman Plain, NW Argentina
title_sort mt studies in the southeast region of tucuman plain, nw argentina
url http://hdl.handle.net/20.500.12110/paper_08959811_v7_n2_p101_Pomposiello
work_keys_str_mv AT pomposiellomc mtstudiesinthesoutheastregionoftucumanplainnwargentina
AT osellaam mtstudiesinthesoutheastregionoftucumanplainnwargentina
AT maidanaa mtstudiesinthesoutheastregionoftucumanplainnwargentina
AT borzottae mtstudiesinthesoutheastregionoftucumanplainnwargentina
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