Meso-cenozoic depocenters and tectonic features of the rio de la plata crystalline basement (Argentina and Uruguay)

In the present work the morphothectonic characteristics of the Mesozoic to Cenozoic sedimentary records overlying on the Río de la Plata basement, located between Argentina and Uruguay, are described. This characterization is based on the interpretation of subsurface data in the context of the south...

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Autores principales:	Rossello, E.A., Veroslavsky, G., de Santa Ana, H., Rodríguez, P.
Formato:	JOUR
Materias:	Atlantic mesozoic extension Exploration potential Quilmes trough Recalada trough Rifting basement rock Cenozoic crystalline rock depocenter exploration extensional tectonics Mesozoic rifting tectonic setting trough Argentina Rio de la Plata Uruguay
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00044822_v74_n3_p283_Rossello
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_00044822_v74_n3_p283_Rossello
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spelling	todo:paper_00044822_v74_n3_p283_Rossello2023-10-03T13:59:19Z Meso-cenozoic depocenters and tectonic features of the rio de la plata crystalline basement (Argentina and Uruguay) Rossello, E.A. Veroslavsky, G. de Santa Ana, H. Rodríguez, P. Atlantic mesozoic extension Exploration potential Quilmes trough Recalada trough Rifting basement rock Cenozoic crystalline rock depocenter exploration extensional tectonics Mesozoic rifting tectonic setting trough Argentina Rio de la Plata Uruguay In the present work the morphothectonic characteristics of the Mesozoic to Cenozoic sedimentary records overlying on the Río de la Plata basement, located between Argentina and Uruguay, are described. This characterization is based on the interpretation of subsurface data in the context of the southern extension of the Santa Lucía basin of Uruguay and its connection with the Salado basin of Argentina through the Quilmes trough. In addition, a new Mesozoic to Cenozoic depocenter called Recalada trough oriented subparallel to the previous one is described on the basis of subsurface data. These sedimentary volumes are very little known and are hidden under a quaternary cover and the waters of the Río de la Plata. For their study, atectono stratigraphic correlation analysis of the best recognized sectors of the adjacent Santa Lucia and Salado basins is made supported by available regional seismic and gravimetric geophysical information as well as structural interpretations within the mesozoic extensional tectonic context related to the Atlantic opening. The importance of these sedimentary volumes as potential reservoirs of fluids (hydrocarbons and groundwater) is high lighted because of their strategic location close to large population conglomerates of Buenos Aires and Montevideo. © 2017, Asociacion Geologica Argentina. All rights reserved. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00044822_v74_n3_p283_Rossello
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Atlantic mesozoic extension Exploration potential Quilmes trough Recalada trough Rifting basement rock Cenozoic crystalline rock depocenter exploration extensional tectonics Mesozoic rifting tectonic setting trough Argentina Rio de la Plata Uruguay
spellingShingle	Atlantic mesozoic extension Exploration potential Quilmes trough Recalada trough Rifting basement rock Cenozoic crystalline rock depocenter exploration extensional tectonics Mesozoic rifting tectonic setting trough Argentina Rio de la Plata Uruguay Rossello, E.A. Veroslavsky, G. de Santa Ana, H. Rodríguez, P. Meso-cenozoic depocenters and tectonic features of the rio de la plata crystalline basement (Argentina and Uruguay)
topic_facet	Atlantic mesozoic extension Exploration potential Quilmes trough Recalada trough Rifting basement rock Cenozoic crystalline rock depocenter exploration extensional tectonics Mesozoic rifting tectonic setting trough Argentina Rio de la Plata Uruguay
description	In the present work the morphothectonic characteristics of the Mesozoic to Cenozoic sedimentary records overlying on the Río de la Plata basement, located between Argentina and Uruguay, are described. This characterization is based on the interpretation of subsurface data in the context of the southern extension of the Santa Lucía basin of Uruguay and its connection with the Salado basin of Argentina through the Quilmes trough. In addition, a new Mesozoic to Cenozoic depocenter called Recalada trough oriented subparallel to the previous one is described on the basis of subsurface data. These sedimentary volumes are very little known and are hidden under a quaternary cover and the waters of the Río de la Plata. For their study, atectono stratigraphic correlation analysis of the best recognized sectors of the adjacent Santa Lucia and Salado basins is made supported by available regional seismic and gravimetric geophysical information as well as structural interpretations within the mesozoic extensional tectonic context related to the Atlantic opening. The importance of these sedimentary volumes as potential reservoirs of fluids (hydrocarbons and groundwater) is high lighted because of their strategic location close to large population conglomerates of Buenos Aires and Montevideo. © 2017, Asociacion Geologica Argentina. All rights reserved.
format	JOUR
author	Rossello, E.A. Veroslavsky, G. de Santa Ana, H. Rodríguez, P.
author_facet	Rossello, E.A. Veroslavsky, G. de Santa Ana, H. Rodríguez, P.
author_sort	Rossello, E.A.
title	Meso-cenozoic depocenters and tectonic features of the rio de la plata crystalline basement (Argentina and Uruguay)
title_short	Meso-cenozoic depocenters and tectonic features of the rio de la plata crystalline basement (Argentina and Uruguay)
title_full	Meso-cenozoic depocenters and tectonic features of the rio de la plata crystalline basement (Argentina and Uruguay)
title_fullStr	Meso-cenozoic depocenters and tectonic features of the rio de la plata crystalline basement (Argentina and Uruguay)
title_full_unstemmed	Meso-cenozoic depocenters and tectonic features of the rio de la plata crystalline basement (Argentina and Uruguay)
title_sort	meso-cenozoic depocenters and tectonic features of the rio de la plata crystalline basement (argentina and uruguay)
url	http://hdl.handle.net/20.500.12110/paper_00044822_v74_n3_p283_Rossello
work_keys_str_mv	AT rosselloea mesocenozoicdepocentersandtectonicfeaturesoftheriodelaplatacrystallinebasementargentinaanduruguay AT veroslavskyg mesocenozoicdepocentersandtectonicfeaturesoftheriodelaplatacrystallinebasementargentinaanduruguay AT desantaanah mesocenozoicdepocentersandtectonicfeaturesoftheriodelaplatacrystallinebasementargentinaanduruguay AT rodriguezp mesocenozoicdepocentersandtectonicfeaturesoftheriodelaplatacrystallinebasementargentinaanduruguay
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Meso-cenozoic depocenters and tectonic features of the rio de la plata crystalline basement (Argentina and Uruguay)

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