Arsenic in Latin America: A critical overview on the geochemistry of arsenic originating from geothermal features and volcanic emissions for solving its environmental …

N Morales-Simfors, J Bundschuh, I Herath… - Science of the Total …, 2020 - Elsevier
Geothermal fluids and volcanic emissions are important sources of arsenic (As), resulting in
elevated concentrations of As in ground-, surface-water and soil, which may adversely affect …

Geodynamic controls on magmatic arc migration and quiescence

GM Gianni, SP Luján - Earth-Science Reviews, 2021 - Elsevier
Reconfigurations of magmatic arcs through time have been recognized since pioneering
works, describing inland and trenchward arc migrations or magmatic shut-off lasting for …

ISC‐EHB 1964–2016, an improved data set for studies of Earth structure and global seismicity

ER Engdahl, D Di Giacomo, B Sakarya… - Earth and Space …, 2020 - Wiley Online Library
A data set of earthquake hypocenters and associated traveltime residuals for seismic
phases recorded by seismograph stations globally is an essential starting point for most …

ISC-EHB: reconstruction of a robust earthquake data set

J Weston, ER Engdahl, J Harris… - Geophysical Journal …, 2018 - academic.oup.com
SUMMARY The Engdahl-van der Hilst-Buland (EHB) Bulletin of hypocentres and associated
traveltime residuals was originally developed with procedures described by (Engdahl et al.) …

The importance of mantle wedge heterogeneity to subduction zone magmatism and the origin of EM1

SJ Turner, CH Langmuir, MA Dungan… - Earth and Planetary …, 2017 - Elsevier
The composition of the convecting asthenospheric mantle that feeds the mantle wedge can
be investigated via rear-arc lavas that have minimal slab influence. This “ambient mantle …

[HTML][HTML] An Andean tectonic cycle: From crustal thickening to extension in a thin crust (34–37 SL)

VA Ramos, VD Litvak, A Folguera, M Spagnuolo - Geoscience Frontiers, 2014 - Elsevier
Several orogenic cycles of mountain building and subsequent collapse associated with
periods of shallowing and steepening of subduction zones have been recognized in recent …

Evolution of the Chos Malal and Agrio fold and thrust belts, Andes of Neuquén: Insights from structural analysis and apatite fission track dating

EAR Vera, J Mescua, A Folguera, TP Becker… - Journal of South …, 2015 - Elsevier
Abstract The Chos Malal and Agrio fold and thrust belts are located in the western part of the
Neuquén basin, an Andean retroarc basin of central-western Argentina. Both belts show …

Illuminating subduction zone rheological properties in the wake of a giant earthquake

JR Weiss, Q Qiu, S Barbot, TJ Wright, JH Foster… - Science …, 2019 - science.org
Deformation associated with plate convergence at subduction zones is accommodated by a
complex system involving fault slip and viscoelastic flow. These processes have proven …

Detailed Structure of the Subducted Nazca Slab into the Lower Mantle Derived From Continent‐Scale Teleseismic P Wave Tomography

DE Portner, EE Rodríguez, S Beck… - Journal of …, 2020 - Wiley Online Library
Abstract Nazca subduction beneath South America is one of our best modern examples of
long‐lived ocean‐continent subduction on the planet, serving as a foundation for our …

Abnormal seismological and magmatic processes controlled by the tearing South American flat slabs

J Hu, L Liu - Earth and Planetary Science Letters, 2016 - Elsevier
The influence of flat slab subduction on the formation of intra-slab earthquakes, volcanic
activities and mantle seismic velocity anomalies remains unclear. We attempt to better …