Multi-stage tectonics and metallogeny associated with Phanerozoic evolution of the South China Block: A holistic perspective from the Youjiang Basin

Q Wang, L Yang, X Xu, M Santosh, Y Wang… - Earth-Science …, 2020 - Elsevier
Abstract The Youjiang Basin in the western part of the South China Block (SCB), preserves
the records of the tectonic history from Tethyan, through Paleo-Pacific to Tibetan domains …

Triassic to Middle Jurassic geodynamic evolution of southwestern Gondwana: From a large flat-slab to mantle plume suction in a rollback subduction setting

C Navarrete, G Gianni, A Encinas, M Márquez… - Earth-science …, 2019 - Elsevier
A novel geodynamic evolution model of the southwestern region of Gondwana from the late
Triassic to the middle Jurassic period is proposed in this contribution, based on new data …

Early Paleozoic or Early-Middle Triassic collision between the South China and Indochina blocks: The controversy resolved? Structural insights from the Kon Tum …

M Faure, LTT Hoai, C Lepvrier - Journal of Asian Earth Sciences, 2018 - Elsevier
Abstract In Central Vietnam, the Kontum massif is subdivided from North to South into:(i)
Kham Duc,(ii) Ngoc Linh,(iii) Kan Nack complexes. The Kham Duc complex consists of …

Control of subduction zone age and size on flat slab subduction

WP Schellart - Frontiers in Earth Science, 2020 - frontiersin.org
Flat slab subduction is an enigmatic style of subduction where the slab attains a horizontal
orientation for up to several hundred kilometers below the base of the overriding plate. It has …

Remnants of shifting early Cenozoic Pacific lower mantle flow imaged beneath the Philippine Sea Plate

J Fan, D Zhao, C Li, L Liu, D Dong - Nature Geoscience, 2024 - nature.com
Seismic anisotropy could provide vital information about the evolution and internal
convection of the deep Earth interior. Although previous seismological studies have …

Gold in the mantle: A global assessment of abundance and redistribution processes

JE Saunders, NJ Pearson, SY O'Reilly, WL Griffin - Lithos, 2018 - Elsevier
We have compiled whole-rock analyses in mantle rocks to investigate the abundance of
gold in the lithospheric mantle, and how this distribution can be modified. We show that …

Speculations on the Paleozoic legacy of Gondwana amalgamation

JB Murphy, RD Nance, ST Johnston, JM Casas… - Gondwana …, 2024 - Elsevier
Using Gondwana as an example, we show how the geological record can be interrogated to
detect significant changes in mantle convection patterns at critical junctures in Earth's …

Low-δ18O A-type granites in SW China: Evidence for the interaction between the subducted Paleotethyan slab and the Emeishan mantle plume

J Xu, XP Xia, Q Wang, CJ Spencer, B He… - GSA …, 2022 - pubs.geoscienceworld.org
The mechanisms and processes by which subducted slab interacted with mantle plume
remain controversial, as direct observation of such interaction is difficult to impossible …

A common deep source for upper-mantle upwellings below the Ibero-western Maghreb region from teleseismic P-wave travel-time tomography

C Civiero, V Strak, S Custódio, G Silveira… - Earth and Planetary …, 2018 - Elsevier
Upper-mantle upwellings are often invoked as the cause of Cenozoic volcanism in the Ibero-
western Maghreb region. However, their nature, geometry and origin are unclear. This study …

The role of the seismically slow Central‐East Atlantic anomaly in the genesis of the Canary and Madeira volcanic provinces

C Civiero, S Custódio, M Neres… - Geophysical …, 2021 - Wiley Online Library
Abstract The Canary and Madeira provinces in the Central‐East Atlantic Ocean are
characterized by an irregular spatio‐temporal distribution of volcanism along the hotspot …