Results 51 to 60 of about 182 (133)

Multilayer Densities of the Crust and Upper Mantle in the South China Sea Using Gravity Multiscale Analysis

Remote Sensing, 2023
The South China Sea (SCS) is the result of several major tectonic plates’ interaction, and a more detailed density structure is essential to study the tectonic evolution of the marginal seas.
Hangtao Yu, Chuang Xu, Haopeng Chen, Yi Chai, Pengbo Qin, Gongxiang Wang, Hui Zhang, Ming Xu, Congcong Xing, Hao Wang   +9 more
doaj   +1 more source

Magmatic System of the Hainan Plume Revealed by Ambient Noise Tomography

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 7, July 2025.
Abstract The magmatic system of the Hainan plume is important for unraveling the mechanism of intraplate volcanism. We develop a detailed three‐dimensional shear‐wave velocity (Vs) model of the crust and uppermost mantle using ambient noise tomography to investigate the magmatic system of the Hainan plume. Rayleigh wave phase velocity dispersions (5–40 
Gong Deng, Jianshe Lei, Dapeng Zhao, Rui Gao   +3 more
wiley   +1 more source

Geological Conditions and Sedimentary Models of Oligocene and Eocene Effective Source Rocks in the Northern Yinggehai Basin

Journal of Marine Science and Engineering
The development of the effective source rocks of the Eocene and Oligocene directly determines the oil and gas exploration potential in the northern Yinggehai Basin in China.
Jianxiang Pei, Gaowei Hu, Zhipeng Huo, Zhihong Chen, Yabing Chen, Xiaofei Fu, Weihong Wang, Haiyu Liu, Yanan Wang, Jingshuang Luo, Guofei Chen   +10 more
doaj   +1 more source

Overpressure reservoirs of the Huangliu Formation of the Dongfang area, Yinggehai Basin, South China Sea

Petroleum Exploration and Development, 2013
The relationship between reservoir property and such factors as sedimentary microfacies, clastic component, grain size, and special diagenetic environment of high temperature and overpressure were comprehensively analyzed to study reservoir ...
Huolan ZHANG, Jianxiang PEI, Yingzhao ZHANG, Chunyan JIANG, Jiancheng ZHU, Nengping AI, Qianwei HU, Junfeng YU   +7 more
doaj   +1 more source

Compositional and Textural Variability Among Tektites From Indochina and South China: Insights Into the Impact Origin of the Australasian Tektite Strewn Field

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 4, April 2025.
Abstract The Australasian tektite strewn field, approximately 0.8 Ma in age, covers nearly 10% of the Earth's surface, making it the largest and most recent strewn field globally. This study provides a comprehensive analysis of the elemental composition and texture of tektites recovered from various locations within the strewn field, particularly ...
S. Boschi, S. Goderis, S. Liao, W. Li
wiley   +1 more source

A database of detrital zircon U–Pb ages and Lu–Hf isotope of sediments in the South China Sea

Geoscience Data Journal, Volume 11, Issue 4, Page 433-442, October 2024.
We mainly collect published detrital zircon of Cenozoic sediments in the South China Sea (SCS, include Hainan and Taiwan Islands). A total of 21,760 detrital zircon U–Pb data from 293 samples and 995 detrital zircon Lu–Hf isotope data from 22 samples were collected in this dataset, with the main age group of the SCS Cenozoic sediments were at 130–95 Ma,
Yu Huang, Lisha Hu
wiley   +1 more source

Suitability Evaluation of Site-Level CO₂ Geo-Storage in Saline Aquifers of Ying–Qiong Basin, South China Sea

Energies
CO2 geo-storage is a promising approach in reducing greenhouse gas emissions and controlling global temperature rise. Although numerous studies have reported that offshore saline aquifers have greater storage potential and safety, current suitability ...
Jin Liao, Cai Li, Qihui Yang, Aixia Sun, Guangze Song, Joaquin Couchot, Aohan Jin, Quanrong Wang   +7 more
doaj   +1 more source

A Critical Appraisal of the Sensitivity of Detrital Zircon U–Pb Provenance Data to Constrain Drainage Network Evolution in Southeast Tibet

Journal of Geophysical Research: Earth Surface, Volume 129, Issue 2, February 2024.
Abstract Provenance tools, particularly detrital zircon U–Pb analysis, have been widely employed to test drainage network evolution in southeast Tibet and its linkage with the growth of the Tibetan Plateau. Numerous provenance studies have been conducted on the sediments in the paleo‐Yangtze and paleo‐Red River drainage basins.
Shihu Li, Yani Najman, Pieter Vermeesch, Dan N. Barfod, Ian Millar, Andy Carter   +5 more
wiley   +1 more source

Syn‐ and post‐rift lower crustal flow under the Sunda Shelf, southern Vietnam: A role for climatically modulated erosion

Basin Research, Volume 36, Issue 1, January–February 2024.
Maps showing the lateral variations in extension in A) the total crust, B) lower crust and C) upper crust based on the seismic profiles shown as black lines. C) shows the upper crustal extension with the same color scale as the lower and total crustal maps while D) shows the upper crustal extension with an enhanced color scale in order to demonstrate ...
Peter D. Clift, Leora J. Wilson
wiley   +1 more source

Heterogeneity and influencing factors of marine gravity flow tight sandstone under abnormally high pressure: A case study from the Miocene Huangliu Formation reservoirs in LD10 area, Yinggehai Basin, South China Sea

Petroleum Exploration and Development, 2021
The characteristics of reservoir heterogeneity of the marine gravity flow tight sandstone from the Miocene Huangliu Formation under abnormally high pressure setting at LD10 area in Yinggehai Basin are studied, and the influencing factors on reservoir ...
Caiwei FAN, Jiangjun CAO, Jinglan LUO, Shanshan LI, Shijiu WU, Long DAI, Jingxian HOU, Qianru MAO   +7 more
doaj   +1 more source