Crustal anatomy and evolution of a subduction-related orogenic system: Insights from the Southern Central Andes (22-35 S)

L Giambiagi, A Tassara, A Echaurren, J Julve… - Earth-Science …, 2022 - Elsevier
As the archetype of mountain building in subduction zones, the Central Andes has
constituted an excellent example for investigating mountain-building processes for decades …

Long‐term lithospheric strength and upper‐plate seismicity in the southern Central Andes, 29°–39° S

C Rodriguez Piceda… - Geochemistry …, 2022 - Wiley Online Library
We examined the relationship between the mechanical strength of the lithosphere and the
distribution of seismicity within the overriding continental plate of the southern Central Andes …

Low-enthalpy geothermal energy resources in the Central Andes of Argentina: A case study of the Pismanta system

RO Christiansen, F Clavel, M Gonzalez, HPA García… - Renewable Energy, 2021 - Elsevier
Geothermal energy resources are necessary to meet the increasing energy requirements
worldwide and reduce the impact of climate change, particularly in developing countries …

Authigenic and detrital clay minerals as indicators of paleoenvironmental and postdepositional evolution in a Cretaceous–Cenozoic succession from Argentine …

CA Wunderlin, G Collo, M Ezpeleta, VVR Carbonell… - Sedimentary …, 2022 - Elsevier
New X-ray diffraction (XRD) data, scanning electron microscopy (SEM) analysis, and X-ray
energy dispersive spectrometry (EDX) microanalysis on clay minerals are presented for …

Distribution of temperature and strength in the Central Andean lithosphere and its relationship to seismicity and active deformation

F Ibarra, CB Prezzi, J Bott… - Journal of …, 2021 - Wiley Online Library
We present three‐dimensional (3D) models of the present‐day steady‐state conductive
thermal field and strength distribution in the lithosphere beneath the Central Andes. Our …

Cooling of the continental plate during flat-slab subduction

X Liu, CA Currie, LS Wagner - Geosphere, 2022 - pubs.geoscienceworld.org
Most flat-slab subduction regions are marked by an absence of arc volcanism, which is
consistent with closure of the hot mantle wedge as the subducting plate flattens below the …

The role of geotectonic setting on the heat flow distribution of southern South America

RO Christiansen, GM Gianni… - Geophysical Journal …, 2022 - academic.oup.com
The surface heat flow of southern South America was examined based on an updated
database containing 1113 locations. Accordingly, this study presents the most accurate heat …

Integration of airborne geophysical data for the characterization of the geothermal system in Valle del Cura, high central Andes

FE Mancini, MA Sánchez, S Spagnotto… - Journal of South …, 2024 - Elsevier
Abstract The Valle del Cura region, located in the High Central Andes, over the Pampean
flat-slab segment, exhibits several geothermal manifestations suggesting structural rather …

Thermo-mechanical analysis of the Andean lithosphere over the Chilean-Pampean flat-slab region

MA Sánchez, JP Ariza, HPA García, GM Gianni… - Journal of South …, 2018 - Elsevier
Flat subduction segments are generally related to cold lithospheric zones, which suggest
low Heat flow values and therefore a deeper Curie isotherm. In this study we perform a …

Controls of the lithospheric thermal field of an ocean-continent subduction zone: the southern Central Andes

C Rodriguez Piceda, M Scheck-Wenderoth… - …, 2022 - pubs.geoscienceworld.org
In an ocean-continent subduction zone, the assessment of the lithospheric thermal state is
essential to determine the controls of the deformation within the upper plate and the dip …