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Lithospheric structure of the Pampean flat slab region from double-difference tomography
(Pergamon-Elsevier Science Ltd, 2019-11)
We obtain earthquake locations and a detailed three-dimensional velocity model of the flat slab subduction zone in west-central Argentina (latitudes: 32-30°S and longitudes: 70-66°W) using a regional-scale double-difference ...
Seismicity near the slip maximum of the 1960 Mw 9.5 Valdivia earthquake (Chile): Plate interface lock and reactivation of the subducted Valdivia Fracture Zone
(American Geophysical Union, 2012-06)
Understanding the processes behind subduction-related hazards is an important responsibility and major challenge for the Earth sciences. Few areas demonstrate this as clearly as south-central Chile, where some of the largest ...
Lithospheric Structure of the Pampean Flat Slab Region from Double-Difference Tomography
(2019)
We obtain earthquake locations and a detailed three-dimensional velocity model of the flat slab subduction zone in west-central Argentina (latitudes: 32-30°S and longitudes: 70-66°W) using a regional-scale doubledifference ...
Caracterización sismogénica del caribe colombiano
(Universidad EIACivil, Ambiental Geológica e IndustrialEnvigado (Antioquia, Colombia). Universidad EIA, 2019Ingeniería Geológica, 2019)
Las imprecisiones en el cálculo de la localización rutinaria de los sismos en la zona de convergencia de la Placa Caribe y el Bloque Norandino que preceden la asociación de estas expresiones geofísicas a procesos geológicos ...
Estratigrafía de las cuencas lacustres Colca y Omate: ejemplos de paleosismicidad y tectónica activa del arco volcánico cuaternario y actual de los Andes centrales del sur del Perú
(Sociedad Geológica del PerúPE, 2012)
El Arco Volcánico Cuaternario del sur del Perú forma parte de la Cordillera Occidental, cuya elevación máxima es de 6000 m (Fig.1), este arco se ubica aproximadamente a 280 km de la fosa oceánica y se localiza a 115 km de ...
New insights from satellite gravimetry and thermal modelling on the oceanic lithospheric structure: the Caribbean plate as a case study
(Universidad Nacional de ColombiaMedellín - Minas - Doctorado en Ingeniería - Recursos HidráulicosDepartamento de Geociencias y Medo AmbienteFacultad de MinasMedellín, ColombiaUniversidad Nacional de Colombia - Sede Medellín, 2020-04-27)
A refined understanding of the lithospheric configuration may greatly improve the accuracy of geohazard assessments. However, it is challenging to reach such comprehension where data coverage is limited, such as the oceanic ...