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 …

Devonian to Triassic tectonic evolution and basin transition in the East Kunlun–Qaidam area, northern Tibetan Plateau: Constraints from stratigraphy and detrital …

J Sun, Y Dong, L Ma, S Chen, W Jiang - GSA Bulletin, 2022 - pubs.geoscienceworld.org
ABSTRACT The late Paleozoic to Triassic was an important interval for the East Kunlun–
Qaidam area, northern Tibet, as it witnessed prolonged subduction of the South Kunlun …

Contrasting tectonomagmatic conditions for coexisting iron Oxide-Apatite deposits and porphyry and skarn cu±au deposits in the Middle-Lower yangtze river …

X Meng, J Mao, A Simon, C Duan, G Xie… - Economic …, 2024 - pubs.geoscienceworld.org
Abstract Porphyry Cu±Mo±Au and iron oxide-apatite (IOA) deposits rarely occur in spatial
and temporal proximity in Phanerozoic arc-related settings, and the formation of these …

Evidence of vertical slab tearing in the Late Triassic Qinling Orogen (central China) from multiproxy geochemical and isotopic imaging

KF Qiu, J Deng, DY He, G Rosenbaum… - Journal of …, 2023 - Wiley Online Library
The process of slab tearing profoundly affects interchanges of material and energy between
the lithosphere and asthenosphere and has been invoked as a trigger of magmatism in …

Migration of Middle-Late Jurassic volcanism across the northern North China Craton in response to subduction of Paleo-Pacific Plate

JF Guo, Q Ma, YG Xu, JP Zheng, ZY Zou, L Ma, XJ Bai - Tectonophysics, 2022 - Elsevier
The primary driver of magmatism, crustal deformation and metallogeny of the North China
Craton in the Jurassic remains actively debated, either attributed to the subduction of the …

Detrital Zircon Geochronology of Early Triassic Strata in the West Qinling Orogen: Implications for the Tectonic Evolution of the Paleo-Tethyan Ocean

Z Li, X Pei, L Wei, G Liang, M Wang, R Li, L Pei… - Journal of Earth …, 2024 - Springer
Abstract The West Qinling Orogen (WQO) is located in the western part of the Qinling
Orogen and in the transition zone of Qilian Orogen, Songpan-Garze Orogen and Yangtze …

Coexisting Early Cretaceous arc-type and OIB-type mafic magmatic rocks in the eastern Jiangnan Orogen, South China Block: Implications for paleo-Pacific plate …

S Wang, J Yan - Lithos, 2021 - Elsevier
Mafic magmatic rocks can provide important information about the nature of mantle source,
material recycling, and mechanism of crust–mantle interaction. However, owing to the …

The fate of oceanic plateaus: subduction versus accretion

Z Yan, L Chen, AV Zuza, J Tang… - Geophysical Journal …, 2022 - academic.oup.com
Oceanic plateaus (or aseismic ridges) can be either subducted into the deep mantle, or
accreted onto the overriding plate. Furthermore, some oceanic plateaus can change …

Zircon U–Pb ages and Lu–Hf isotopes of the Jurassic Granites on the east coast of the Korean Peninsula and Southwest Japan: Petrogenesis and tectonic correlation …

K Kawaguchi, CW Oh, JW Jeong, M Furusho… - Gondwana …, 2023 - Elsevier
Jurassic granitoids in the Korean Peninsula and Japanese Islands are key for deciphering
the tectonic evolution of East Asia and the tectonic correlation between them. Zircon U–Pb …

Upper Triassic to Middle Jurassic magmatic evolution of northern Patagonia: Insights from the tectonic and crustal evolution of the Los Menucos area, North …

JI Falco, N Hauser, N Scivetti, WU Reimold… - Journal of South …, 2022 - Elsevier
Abstract The Upper Triassic magmatic and tectonic evolution of the central North Patagonian
Massif is evaluated on the basis of the zircon U–Pb-Hf record and whole-rock geochemistry …