A5101703408- Geological and Geochemical Analysis
- Geochemistry and Geologic Mapping
- earthquake and tectonic studies
- High-pressure geophysics and materials
- Geochemistry and Geochronology of Asian Mineral Deposits
- Geological and Geophysical Studies
- Geochemistry and Elemental Analysis
- Geological Modeling and Analysis
- Hydrocarbon exploration and reservoir analysis
- Seismic Imaging and Inversion Techniques
- Music and Audio Processing
- Methane Hydrates and Related Phenomena
- Anomaly Detection Techniques and Applications
- Seismic Waves and Analysis
- Geoscience and Mining Technology
- Time Series Analysis and Forecasting
- Remote-Sensing Image Classification
- Reservoir Engineering and Simulation Methods
- Environmental and Agricultural Sciences
- Evolutionary Psychology and Human Behavior
- Ionosphere and magnetosphere dynamics
- Assembly Line Balancing Optimization
- Recommender Systems and Techniques
- Security and Verification in Computing
- Paleontology and Stratigraphy of Fossils
Hefei University of Technology
2016-2025
Hohai University
2025
Chinese Academy of Sciences
2011-2024
Zhejiang Sci-Tech University
2024
Center for Agricultural Resources Research
2024
Institute of Genetics and Developmental Biology
2024
University of Chinese Academy of Sciences
2021-2023
Institute of Geology and Geophysics
2021-2023
Shanghai Jiao Tong University
2022
Xi'an Technological University
2022
Analyzing the distribution characteristics of precipitation pollution intensity in basin and identifying main factors affecting are important basis for realizing accurate management diffused pollution. Based on surface water quality data from four typical sections stream Qinhuai River Basin rainfall collected 2021 to 2022, were analyzed, representative natural social selected construct models ammonia nitrogen （NH
Many magmatic Ni-Cu sulfide deposits have been found to be associated with Permian basaltic magmatism in the Central Asian orogenic belt, Xinjiang, China. The style of and origin region are highly debated. Huangshandong mafic-ultramafic intrusion is at center debate mainly because it hosts largest deposit region. In this paper we report integrated petrological geochemical data for deposit. host consists a massive gabbronorite unit layered sequence, which composed two three ultramafic layers...
The mafic–ultramafic complexes containing magmatic sulphides at the southern margins of Central Asian Orogenic Belt have been recently proposed to result from an Early Permian mantle plume. However, in this study we show that plume model cannot account for observed geological characteristics Huangshan–Jingerquan belt Northern Tianshan. Low K 2 O contents and positive correlation between TiO (Fe 3 ) T /MgO demonstrate a tholeiitic affinity. Enrichment large ion lithophile elements depletion...
The Jinchuan Ni-Cu-(PGE) deposit is one of the world’s largest magmatic sulfide deposits. Recent studies have suggested that intrusion originally comprised two individual intrusions, Eastern and Western intrusions. consists an Upper a Lower unit. unit largely free sulfides with weakly disseminated only at base unit; these are characterized by moderate Cu/Pd ratios 5,500 to 14,900 relatively high PGE tenors (PGE in 100% sulfides) range 510 1,000 ppb Irsul, 420 1,200 Rusul, 2,900 8,000 Pdsul....
Research Article| September 01, 2014 Geochemistry Insights on the Genesis of Subduction-Related Heishan Magmatic Ni-Cu-(PGE) Deposit, Gansu, Northwestern China, at Southern Margin Central Asian Orogenic Belt* Wei Xie; Xie 1State Key Laboratory Ore Deposit Geochemistry, Institute Chinese Academy Sciences, 46th Guanshui Road, Guiyang, 550002, P. R. China Search for other works by this author on: GSW Google Scholar Xie-Yan Song; Song † †Corresponding author: e-mail, songxieyan@vip.gyig.ac.cn...
Abstract Reduction of fO2 in magma by organic carbon or addition external S to can play a major role the formation magmatic Ni-Cu sulfide deposits convergent tectonic settings. This study evaluates two competing genetic models for coeval, spatially related (Huangshandong and Huangshanxi) Central Asian orogenic belt using whole-rock C isotopes S/Se ratios, mineral isotopes, calculated fO2. The ratios range from 3,085 7,372, overlapping slightly higher than mantle (3,250 ± 400). δ34S values...
The skarn deposit formation process entails intricate fluid evolution processes, wherein the mineralization is significantly influenced by periodic pulsation and replenishment of hydrothermal fluids. However, there a dearth evident evidence supporting viewpoint. One common mineral in deposits garnet. objective this study to provide insights on clarify analyzing crystal structures oscillatory zoning epitaxial hyperplasia edges Kendekeke skarn-iron polymetallic located Qimantage metallogenic...
Mineral chemistry, whole-rock major oxide, and trace element compositions have been determined for the Tuerkubantao mafic-ultramafic intrusion, in order to understand early Paleozoic tectonic evolution of West Junggar orogenic belt at southern margin Central Asian belt. The intrusion is a well-differentiated complex comprising peridotite, olivine pyroxenite, gabbro, diorite. ultramafic rocks are mostly seen central part surrounded by mafic rocks. intrusive characterized enrichment large ion...
Determining the precise timing of mineralization and mineralizing events is crucial to understanding regional other geological processes. However, there are a number mineralogical analytical limitations approaches developed for absolute dating systems, such as molybdenite Re–Os zircon garnet U–Pb, among others. This means that accurate systems may not contain minerals suitable using existing requires development new (and ideally in situ) dating. study outlines situ approach has potential...
The Magushan skarn Cu–Mo deposit is a representative example of the mineralization occurring within Xuancheng ore district Middle–Lower Yangtze River Metallogenic Belt eastern China. precise age an important for understanding timing relative to other geological events in region and fully place formation mineral context processes that occur study area. Here, we present new molybdenite Re–Os titanite andradite garnet U–Pb ages use these data outline possible approaches identifying genetic...