Results 81 to 90 of about 760,299 (223)

A Late Eocene- Oligocene through-flowing river between the Upper Yangtze and South China Sea [PDF]

open access: yes, 2020
We test the hypothesis of a major Paleogene river draining the SE Tibetan Plateau and the central modern Yangtze Basin that then flowed South to the South China Sea.
Cuong N. T.   +7 more
core   +3 more sources

Magmatic System of the Hainan Plume Revealed by Ambient Noise Tomography

open access: yesJournal 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   +3 more
wiley   +1 more source

Palaeoenvironment and Its Control on the Formation of Miocene Marine Source Rocks in the Qiongdongnan Basin, Northern South China Sea [PDF]

open access: yes, 2014
The main factors of the developmental environment of marine source rocks in continental margin basins have their specificality. This realization, in return, has led to the recognition that the developmental environment and pattern of marine source rocks,
Ning Fu   +5 more
core   +3 more sources

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

open access: yesGeochemistry, 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

open access: yesGeoscience 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

Provenance of Oligocene–Miocene sedimentary rocks in the Cuu Long and Nam Con Son basins, Vietnam and early history of the Mekong River [PDF]

open access: yes, 2022
The offshore Cuu Long (CLB) and Nam Con Son (NCSB) basins of SE Vietnam are two important Cenozoic hydrocarbon-bearing basins in the southern South China Sea (SCS), which can contribute to understanding the evolution of major SE Asian river systems, in ...
BouDagher-Fadel, Marcelle   +11 more
core  

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

open access: yesEnergies
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   +7 more
doaj   +1 more source

Natural Fractures in Low-Permeability Sandstone Reservoirs in the LD-A HPHT Gas Field, Yinggehai Basin: Implications for Hydrocarbon Exploration and Development

open access: yesFrontiers in Earth Science, 2022
Research on the characteristics and distribution of natural fractures is of great importance for the exploration and development of low-permeability sandstone gas reservoirs.
Hui Li   +10 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

open access: yesJournal 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   +5 more
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

open access: yesPetroleum 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   +7 more
doaj   +1 more source

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