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 …

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 …

[HTML][HTML] Broken foreland basins and the influence of subduction dynamics, tectonic inheritance, and mechanical triggers

BK Horton, TN Capaldi, C Mackaman-Lofland… - Earth-Science …, 2022 - Elsevier
Broken foreland basins are caused by crustal-scale contractional basement structures that
compartmentalize (or break) a contiguous retroarc or collisional foreland basin into smaller …

[HTML][HTML] Characterization and geophysical evaluation of the recent 2023 Alausí landslide in the northern Andes of Ecuador

L Macías, M Quiñonez-Macías, T Toulkeridis, JL Pastor - Landslides, 2024 - Springer
The province of Chimborazo located in the northern Andes of Ecuador presents many
intrinsic factors, which contribute to the occurrence of mass movements, leaving in many of …

[HTML][HTML] Southward expanding plate coupling due to variation in sediment subduction as a cause of Andean growth

J Hu, L Liu, M Gurnis - Nature communications, 2021 - nature.com
Growth of the Andes has been attributed to Cenozoic subduction. Although climatic and
tectonic processes have been proposed to be first-order mechanisms, their interaction and …

Unravelling the widening of the earliest Andean northern orogen: Maastrichtian to early Eocene intra‐basinal deformation in the northern Eastern Cordillera of …

G Bayona, M Baquero, C Ramírez, M Tabares… - Basin …, 2021 - earthdoc.org
The onset of deformation in the northern Andes is overprinted by subsequent stages of basin
deformation, complicating the examination of competing models illustrating potential …

[HTML][HTML] Basin formation, magmatism, and exhumation document southward migrating flat-slab subduction in the central Andes

JE Saylor, KE Sundell, ND Perez, JB Hensley… - Earth and Planetary …, 2023 - Elsevier
Abstract The Central Andean Plateau is the largest plateau formed in a non-collisional
setting and is taller, wider, has thicker crust, and has greater retroarc shortening than any …

Reviewing the geodynamic impact of aseismic ridges subduction on the tectonic-magmatic evolution of the Southern Puna plateau

W Báez, E Bustos, A Chiodi, HPA García… - Journal of South …, 2023 - Elsevier
Abstract The Southern Puna (∼ 24° S to 27° S) is an outstanding segment of the Central
Andes where the subduction of aseismic ridges, multi-scale lithospheric foundering, and the …

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 …

[HTML][HTML] Symptomatic lithospheric drips triggering fast topographic rise and crustal deformation in the Central Andes

J Andersen, OH Göğüş, RN Pysklywec… - … Earth & Environment, 2022 - nature.com
The basin and plateau regions of the Central Andes have undergone phases of rapid
subsidence and uplift during the last~ 20 Myr in addition to internal tectonic deformation …