Magmatism within the northern margin of the South China Sea during the post-rift stage: An overview, and new insights into the geodynamics

G Li, L Mei, X Pang, J Zheng, Q Ye, S Hao - Earth-Science Reviews, 2022 - Elsevier
Abstract The South China Sea, which is located to the southeast of Eurasian continent,
developed as the result of intra-continental rifting and seafloor spreading on the South …

Geochemical nature of sub-ridge mantle and opening dynamics of the South China Sea

GL Zhang, Q Luo, J Zhao, MG Jackson, LS Guo… - Earth and Planetary …, 2018 - Elsevier
The Indian-type mantle (ie, above the north hemisphere reference line on the plot of 208
Pb/204 Pb vs. 206 Pb/204 Pb) has been considered as a “Southern Hemisphere” …

Hainan mantle plume produced late Cenozoic basaltic rocks in Thailand, Southeast Asia

Q Yan, X Shi, I Metcalfe, S Liu, T Xu, N Kornkanitnan… - Scientific Reports, 2018 - nature.com
Intraplate volcanism initiated shortly after the cessation of Cenozoic seafloor spreading in
the South China Sea (SCS) region, but the full extent of its influence on the Indochina block …

Deep mantle structure and origin of Cenozoic intraplate volcanoes in Indochina, Hainan and South China Sea

D Zhao, G Toyokuni, K Kurata - Geophysical Journal …, 2021 - academic.oup.com
Cenozoic basalts with ages ranging from 28.5 to< 0.1 Ma are widely distributed in the
Indochina block, the South China Sea basin and the Leiqiong area in South China including …

Mantle source and magmatic evolution of the dying spreading ridge in the South China Sea

GL Zhang, WD Sun, G Seward - Geochemistry, Geophysics …, 2018 - Wiley Online Library
The genesis of seamount chains along fossil spreading ridges reflects the mantle melting
dynamics of dying spreading center. The South China Sea developed a seamount chain …

The basement and volcanic activities of the Xisha Islands: Evidence from the kilometre‐scale drilling in the northwestern South China Sea

Y Zhang, K Yu, H Qian, T Fan, Y Yue… - Geological …, 2020 - Wiley Online Library
As one of the microcontinents dispersed in the South China Sea (SCS), the Xisha
microcontinent lacks the petrological evidence of the Cenozoic magmatic activity and …

Seismogenic crustal structure affected by the Hainan mantle plume

J Lin, S Xia, X Wang, D Zhao, D Wang - Gondwana Research, 2022 - Elsevier
Mantle plumes are one of the most influential first-order tectonic systems on Earth, playing a
prominent role in controlling local magmatic activity and seismicity. Recent studies have …

Geochemistry and petrogenesis of Quaternary basalts from Weizhou Island, northwestern South China Sea: Evidence for the Hainan plume

Y Zhang, K Yu, T Fan, Y Yue, R Wang, W Jiang, S Xu… - Lithos, 2020 - Elsevier
Weizhou Island, located in the northwestern South China Sea (SCS), is the largest volcanic
island in China. Its eruption represents the most recent volcanic activity in and around the …

Paleogene igneous intrusion and its effect on thermal maturity of organic-rich mudstones in the Beibuwan Basin, South China Sea

E Liu, H Wang, IT Uysal, J Zhao, XC Wang… - Marine and Petroleum …, 2017 - Elsevier
The seismic, drilling and logging data reveal that a large-scale igneous intrusion with a
width of 14 Km and a maximum thickness of 170 m intruded within the Paleogene …

Generation of hydrous-carbonated plumes in the mantle transition zone linked to tectonic erosion and subduction

I Safonova, S Maruyama, K Litasov - Tectonophysics, 2015 - Elsevier
This paper presents a model for the generation of hydrous-carbonated plumes (HCPs) in the
mantle transition zone (MTZ) linking (i) the Pacific-type convergent margins;(ii) melt …