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 …

Brine grades in Andean salars: When basin size matters A review of the Lithium Triangle

RLL Steinmetz, S Salvi - Earth-Science Reviews, 2021 - Elsevier
Abstract The Lithium Triangle, a zone of the Central Andes characterized by the presence of
lithium (Li)-rich salt pans within endorheic basins, has gained a worldwide reputation chiefly …

Miocene surface uplift and orogenic evolution of the southern Andean Plateau (central Puna), northwestern Argentina

H Pingel, RN Alonso, B Bookhagen… - Proceedings of the …, 2023 - National Acad Sciences
We present stable hydrogen-isotope analyses of volcanic glass (δ Dg) and radiometric ages
(U–Pb zircon, U–Th calcite, AMS14C) from deformed sedimentary deposits in the vicinity of …

Cenozoic exhumation and deformation of the intermontane Pastos Chicos Basin in the southern Central Andes: Implications for the tectonic evolution of the Andean …

H Pingel, A Deeken, I Coutand, RN Alonso, U Riller… - …, 2023 - Wiley Online Library
Abstract The Andean Plateau of north‐western Argentina (Puna) at a mean elevation of ca.
4.2 km constitutes the southern continuation of the Altiplano; it is a compressional basin‐and …

The southern extension of the Eocene Andean orogeny: New sedimentary record of the foreland basin in the southern Central Andes at 32° S

J Suriano, AC Lossada, JB Mahoney, AM Tedesco… - Basin …, 2023 - earthdoc.org
The Eocene compressional phase is well known to have contributed to the construction of
the Andes orogen at latitudes north of 30° S, but its extension to the south has not been fully …

Kinematic evolution of the central Andean retroarc thrust belt in northwestern Argentina and implications for coupling between shortening and crustal thickening

S Henriquez, PG DeCelles, B Carrapa… - GSA …, 2023 - pubs.geoscienceworld.org
The Andes are the culmination of shortening and crustal thickening that commenced during
Late Cretaceous time. First-order questions regarding the tectonic evolution of the central …

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 …

Lithospheric density structure of the southern Central Andes constrained by 3D data-integrative gravity modelling

C Rodriguez Piceda, M Scheck Wenderoth… - International Journal of …, 2021 - Springer
Abstract The southern Central Andes (SCA)(between 27° S and 40° S) is bordered to the
west by the convergent margin between the continental South American Plate and the …

Intra-basin Early Miocene volcanism at the Northern Puna-Eastern Cordillera boundary, province of Jujuy, Argentina

A Lapiana, IA Petrinovic, CE del Papa… - Journal of South …, 2023 - Elsevier
The limit between the Puna and the Eastern Cordillera is an area of geological complexity
where Cenozoic tectonic, volcanic and sedimentary processes overlap. In this contribution …

Constraining Andean propagation of exhumation at the limit of the Eastern Cordillera, NW Argentina, using low‐temperature thermochronology in a structural context

WSMT Van Kooten, ER Sobel, CE Del Papa… - …, 2022 - Wiley Online Library
Abstract Within the Central Andes of NW Argentina, the spatiotemporal distribution and style
of deformation is strongly influenced by pre‐Cenozoic heterogeneities, mostly related to the …