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 …

East Asian lithospheric evolution dictated by multistage Mesozoic flat-slab subduction

L Liu, D Peng, L Liu, L Chen, S Li, Y Wang, Z Cao… - Earth-Science …, 2021 - Elsevier
East Asia is characterized by an east-west topographic dichotomy on the two sides of the
North-South Gravity Lineament (NSGL), a feature not associated with major basement …

[HTML][HTML] Stagnant lids and mantle overturns: Implications for Archaean tectonics, magmagenesis, crustal growth, mantle evolution, and the start of plate tectonics

JH Bédard - Geoscience Frontiers, 2018 - Elsevier
The lower plate is the dominant agent in modern convergent margins characterized by
active subduction, as negatively buoyant oceanic lithosphere sinks into the asthenosphere …

A review of the geodynamic evolution of flat slab subduction in Mexico, Peru, and Chile

VC Manea, M Manea, L Ferrari, T Orozco-Esquivel… - Tectonophysics, 2017 - Elsevier
Subducting plates around the globe display a large variability in terms of slab geometry,
including regions where smooth and little variation in subduction parameters is observed …

Mesozoic intraplate tectonism of East Asia due to flat subduction of a composite terrane slab

L Liu, L Liu, YG Xu - Earth-Science Reviews, 2021 - Elsevier
Abstract The widespread Middle Jurassic to Early Cretaceous (J2-K1) intraplate tectonism of
East Asia has recently been proposed to reflect the flat subduction of the Izanagi plate …

Temporal changes in subduction-to collision-related magmatism in the Neotethyan orogen: The Southeast Iran example

HS Moghadam, QL Li, WL Griffin, RJ Stern… - Earth-Science …, 2022 - Elsevier
Continental-arc igneous rock compositions change in response to the transition from
subduction to collision and these changes can reveal how the crust, lithosphere and magma …

From long-lived batholith construction to giant porphyry copper deposit formation: petrological and zircon chemical evolution of the Quellaveco District, Southern Peru

CL Nathwani, AT Simmons, SJE Large… - … to Mineralogy and …, 2021 - Springer
Porphyry Cu ore deposits are a rare product of arc magmatism that often form
spatiotemporal clusters in magmatic arcs. The petrogenetic evolution of igneous rocks that …

A geodynamic model linking Cretaceous orogeny, arc migration, foreland dynamic subsidence and marine ingression in southern South America

GM Gianni, FM Dávila, A Echaurren, L Fennell… - Earth-Science …, 2018 - Elsevier
This study synthesizes the tectonomagmatic evolution of the Andes between 35° 30′ S to
48° S with the aim to spotlight early contractional phases on Andean orogenic building and …

Transient slab flattening beneath Colombia

LS Wagner, JS Jaramillo… - Geophysical …, 2017 - Wiley Online Library
Subduction of the Nazca and Caribbean Plates beneath northwestern Colombia is seen in
two distinct Wadati Benioff Zones, one associated with a flat slab to the north and one …

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 …