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Intraplate deformation in the Neuquén Embayment
(Geological Society of America, 2006)
The Neuquén Embayment, which developed along the eastern foothills of thesouthern Central Andes, has a complex history of intraplate deformation. The Paleozoicbasement fabrics exerted a major influence in Mesozoic and ...
Goce derived geoid changes before the Pisagua 2014 earthquake
(Elsevier, 2018-01)
The analysis of space – time surface deformation during earthquakes reveals the variable state of stress that occurs at deep crustal levels, and this information can be used to better understand the seismic cycle. Understanding ...
Intraplate seismicity in Pedra Preta (RN) in the period from 2013 to 2014Sismicidade intraplaca em Pedra Preta (RN) no período de 2013 a 2014
(Universidade de São Paulo, Instituto de Geociências, 2017)
Upper-mantle seismic structure beneath SE and Central Brazil from P- and S-wave regional traveltime tomography
(WILEY-BLACKWELL PUBLISHING, INC, 2011)
We present models for the upper-mantle velocity structure beneath SE and Central Brazil using independent tomographic inversions of P- and S-wave relative arrival-time residuals (including core phases) from teleseismic ...
The intraplate Porto dos Gaúchos seismic zone in the Amazon craton — Brazil
(Elsevier, 2009-01-15)
The largest earthquake observed in the stable continental interior of the South American plate occurred in Serra do Tombador, Mato Grosso state — Brazil, on January 31, 1955 with a magnitude of 6.2 mb. Since then no other ...
Upper-mantle seismic anisotropy from SKS splitting in the South American stable platform: A test of asthenospheric flow models beneath the lithosphere
(GEOLOGICAL SOC AMER, INC, 2011)
Upper-mantle seismic anisotropy has been extensively used to infer both present and past deformation processes at lithospheric and asthenospheric depths. Analysis of shear-wave splitting (mainly from core-refracted SKS ...
Upper-mantle seismic anisotropy from SKS splitting in the South American stable platform: A test of asthenospheric flow models beneath the lithosphere
(Geological Soc America, 2011-04-01)
Upper-mantle seismic anisotropy has been extensively used to infer both present and past deformation processes at lithospheric and asthenospheric depths. Analysis of shear-wave splitting (mainly from core-refracted SKS ...
Upper-mantle seismic anisotropy from SKS splitting in the South American stable platform: A test of asthenospheric flow models beneath the lithosphere
(Geological Soc America, 2011-04-01)
Upper-mantle seismic anisotropy has been extensively used to infer both present and past deformation processes at lithospheric and asthenospheric depths. Analysis of shear-wave splitting (mainly from core-refracted SKS ...
Quaternary deformation and stress field in the Río de la Plata Craton (Southeastern South America)
(Pergamon-Elsevier Science Ltd, 2017-01)
The aim of this research was to analyse the deformation in an intraplate region of southeastern South America. We analysed the motion velocities of GNSS permanent stations to characterise the stress field in the Río de la ...