[HTML][HTML] The Northern Chile forearc constrained by 15 years of permanent seismic monitoring
In this review article, we compile seismological observations from the different constituent
parts of the Northern Chile forearc: the downgoing Nazca Plate, the plate interface, the …
parts of the Northern Chile forearc: the downgoing Nazca Plate, the plate interface, the …
Joint flexural-density modeling of the Taltal, Copiapó, and Iquique hotspot ridges and the surrounding oceanic plate, offshore Chile
A Maksymowicz, E Contreras-Reyes… - …, 2024 - pubs.geoscienceworld.org
Based on gravity and bathymetric data and using a novel two-dimensional joint flexural-
density modeling approach, this work studies the physical properties of the oceanic Nazca …
density modeling approach, this work studies the physical properties of the oceanic Nazca …
A Revised Chilean Seismic Catalog from 1982 to Mid‐2020
For more than two decades, Chile's National Seismological Center has produced a seismic
catalog built by manual reading of first‐arrival P and S waves recorded by local and regional …
catalog built by manual reading of first‐arrival P and S waves recorded by local and regional …
Shallow structure of the Northern Chilean marine forearc between 19° S-21° S using multichannel seismic reflection and refraction data
FA González, JP Bello-González… - Journal of South …, 2023 - Elsevier
Seismic investigations and scientific ocean drilling projects have documented a remarkable
degree of geologic heterogeneity in marine forearc basins in convergent margins worldwide …
degree of geologic heterogeneity in marine forearc basins in convergent margins worldwide …
Impact of the Iquique Ridge on structure and deformation of the north Chilean subduction zone
The subduction of seamounts and basement ridges affects the structure, morphology, and
physical state of a convergent margin. To evaluate their impact on the seismo-tectonic …
physical state of a convergent margin. To evaluate their impact on the seismo-tectonic …
A topographic depression on the subducting Nazca plate controls the April 1st 2014 M8. 1 Iquique earthquake rupture in Northern Chile
Summary Along the Northern Chilean active continental margin, the subducting Nazca plate
is characterized by a rough sea floor topography that has been suggested to control the …
is characterized by a rough sea floor topography that has been suggested to control the …
Seismic observations of Nazca-plate crustal thicknesses providing constraints for a first-order asthenospheric-mantle potential-temperature anomalies assessment
E Contreras-Reyes, F Orellana-Rovirosa… - … of the Earth, Parts A/B/C, 2024 - Elsevier
The Nazca plate is populated with several magmatic tracks exhibiting complex
morphologies responding to time-dependent positioning of spreading centers (East Pacific …
morphologies responding to time-dependent positioning of spreading centers (East Pacific …
Imaging the source region of recent megathrust earthquakes along the Chile subduction zone: A summary of results from recent experiments
In addition to the largest documented earthquake, the Mw 9.5 Valdivia earthquake of 1960,
the Chilean subduction zone has experienced three great (> Mw 8) earthquakes since 2010 …
the Chilean subduction zone has experienced three great (> Mw 8) earthquakes since 2010 …
Tracing hotspot traces in the Andes
RH Pilger - Andean Geology, 2024 - andeangeology.cl
Two segments of subduction of the Nazca plate beneath the South American plate occur at
low angles based on seismic hypocenter locations, approaching nearly horizontal below …
low angles based on seismic hypocenter locations, approaching nearly horizontal below …
[HTML][HTML] Detección de rastros de puntos calientes en los Andes.
RH Pilger Jr - Andean geology, 2024 - SciELO Chile
Two segments of subduction of the Nazca plate beneath the South American plate occur at
low angles based on seismic hypocenter locations, approaching nearly horizontal below …
low angles based on seismic hypocenter locations, approaching nearly horizontal below …