Electrical conductivity of the Pampean shallow subduction region of Argentina near 33 S: Evidence for a slab window

We present a three-dimensional (3-D) interpretation of 117 long period (20-4096 s) magnetotelluric (MT) sites between 31°S and 35°S in western Argentina. They cover the most horizontal part of the Pampean shallow angle subduction of the Nazca Plate and extend south into the more steeply dipping regi...

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Detalles Bibliográficos
Publicado:	2013
Materias:	Nazca flat slab subduction slab window three-dimensional magnetotelluric inversion Magnetotellurics Three dimensional Electrical conductivity Electrically conductive Flat-slab subductions Mantle transition zone Non linear conjugate gradient (NLCG) Slab windows Threedimensional (3-d) Wadati-Benioff Zones Tectonics Benioff zone electrical conductivity lithospheric structure magnetotelluric method mantle structure Nazca plate seismicity slab subduction transition zone Argentina Sierras Pampeanas
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15252027_v14_n8_p3192_Burd http://hdl.handle.net/20.500.12110/paper_15252027_v14_n8_p3192_Burd
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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