Spatial and temporal radiogenic isotopic trends of magmatism in Cordilleran orogens

JB Chapman, MN Ducea, P Kapp, GE Gehrels… - Gondwana …, 2017 - Elsevier
An intrinsic feature of Cordillera-style orogenic systems is a spatial trend in the radiogenic
isotopic composition of subduction-related magmatism. Magmatism is most isotopically …

[PDF][PDF] Mesozoic–Cenozoic geological evolution of the Himalayan-Tibetan orogen and working tectonic hypotheses

P Kapp, PG DeCelles - American Journal of Science, 2019 - ajsonline.org
The Himalayan-Tibetan orogen culminated during the Cenozoic India--Asia collision, but its
geological framework and initial growth were fundamentally the result of multiple, previous …

Early Paleozoic accretionary orogenies in NW Argentina: growth of West Gondwana

RF Weinberg, R Becchio, P Farias, N Suzaño… - Earth-Science …, 2018 - Elsevier
Abstract Two Early Paleozoic orogenic cycles in the Gondwana margin of NW Argentina
were driven by subduction, and interrupted by collision of continental ribbons of Laurentian …

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 …

Magnetotelluric images of magma distribution beneath Volcán Uturuncu, Bolivia: Implications for magma dynamics

MJ Comeau, MJ Unsworth, F Ticona… - …, 2015 - pubs.geoscienceworld.org
Abstract The Altiplano-Puna volcanic complex in the central Andes records a history of major
caldera-forming eruptions over the past 10 my Geophysical and geodetic data indicate that …

New constraints on the magma distribution and composition beneath Volcán Uturuncu and the southern Bolivian Altiplano from magnetotelluric data

MJ Comeau, MJ Unsworth, D Cordell - Geosphere, 2016 - pubs.geoscienceworld.org
Magnetotelluric (MT) data were used to create a three-dimensional electrical resistivity
model of the Altiplano-Puna magma body (APMB) in the area surrounding Volcán Uturuncu …

Lithospheric architecture and mantle metasomatism linked to iron oxide Cu‐Au ore formation: Multidisciplinary evidence from the Olympic Dam region, South Australia

RG Skirrow, SE Van Der Wielen… - Geochemistry …, 2018 - Wiley Online Library
The role of lithospheric architecture and the mantle in the genesis of iron oxide copper‐gold
(IOCG) deposits is controversial. Using the example of the Precambrian Gawler Craton …

Intracontinental subduction beneath the Pamir Mountains: Constraints from thermokinematic modeling of shortening in the Tajik fold-and-thrust belt

JB Chapman, B Carrapa, P Ballato… - …, 2017 - pubs.geoscienceworld.org
A regional, balanced cross section is presented for the thin-skinned Tajik fold-and-thrust
belt, constrained by new structural and stratigraphic data, industrial well-log data, flexural …

Cyclical orogenic processes in the Cenozoic central Andes

PG DeCelles, G Zandt, SL Beck… - Geological …, 2014 - pubs.geoscienceworld.org
The central Andes of Bolivia, northern Chile, and northwestern Argentina provide a unique
natural laboratory for understanding cordilleran mountain belts. Rapid convergence …

[HTML][HTML] Synthesis: PLUTONS: Investigating the relationship between pluton growth and volcanism in the Central Andes

ME Pritchard, SL De Silva, G Michelfelder… - …, 2018 - pubs.geoscienceworld.org
Abstract The Central Andes is a key global location to study the enigmatic relation between
volcanism and plutonism because it has been the site of large ignimbrite-forming eruptions …