A5012921834- Geological and Geochemical Analysis
- Geochemistry and Geologic Mapping
- earthquake and tectonic studies
- High-pressure geophysics and materials
- Tropical and Extratropical Cyclones Research
- Climate variability and models
- Meteorological Phenomena and Simulations
- Geochemistry and Elemental Analysis
- Paleontology and Stratigraphy of Fossils
- Geology and Paleoclimatology Research
- Mineral Processing and Grinding
- Geochemistry and Geochronology of Asian Mineral Deposits
- Oceanographic and Atmospheric Processes
- Mineralogy and Gemology Studies
- Advanced X-ray and CT Imaging
- Soil Geostatistics and Mapping
- Maritime Ports and Logistics
- Image Processing and 3D Reconstruction
- Vehicle Noise and Vibration Control
- Hydraulic and Pneumatic Systems
- Powder Metallurgy Techniques and Materials
- Acoustic Wave Phenomena Research
- Mine drainage and remediation techniques
- Hydrogels: synthesis, properties, applications
- Coastal and Marine Dynamics
China University of Geosciences (Beijing)
2016-2024
Georgia Institute of Technology
2022-2024
National Yang Ming Chiao Tung University
2023-2024
William & Mary
2020-2023
National Sun Yat-sen University
2022
Wuhan University of Technology
2021
Institute of Geology and Geophysics
2019
Chinese Academy of Sciences
2019
Guangzhou Institute of Geochemistry
2019
Central South University
2019
Abstract Although REE (lanthanides + Sc Y) mineralization in alkaline silicate systems is commonly accompanied with Zr worldwide, our understanding of the relationship between and still incomplete. The Baerzhe deposit Northeastern China a reservoir REE, Nb, Zr, Be linked to formation an Early Cretaceous, silica-saturated, intrusive complex. In this study, we use situ laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) analyses zircon monazite crystals constrain at...
Abstract This study presents a petrogeochemical and boron isotope on tourmaline from the barren Damai, contemporaneous but ore-bearing Dewulu Meiwu intrusions, to better understand origins, sources, fluid evolution of magmatic-hydrothermal ore systems provide formation implications for gold, copper, iron deposits in Xiahe-Hezuo polymetallic district West Qinling, China. Tourmaline all three intrusions shows similar compositions encompasses Na-Fe schorl Na-Mg dravite. at is primarily found...
Abstract This study presents a low‐temperature thermochronological data set from the Jiaodong Peninsula in eastern China, including new zircon U‐Th/He and apatite fission‐track Sulu Terrane side of published Jiaobei Uplift to west. These reveal differential tectonic evolution between Terrane, which is responsible for their heterogeneous gold endowment. Thermal history inverse modeling structural analysis indicate three broad periods cooling Terrane. include: (a) slow 114 50 Ma; (b) rapid 40...
Phanerozoic orogenic gold mineralization at craton margins is related to the metasomatism of lithospheric mantle by crustal material. Slab subduction transfers Au from crust metasomatized and oxidizes latter facilitate mobilization into melts. The role volatiles in unclear because absence direct geochemical evidence relating source overlying crust. This study uses lithium isotopes a large suite lamprophyres characterize beneath eastern North China Craton, which hosts giant Mesozoic deposits....
Abstract Orogenic gold deposits are generally thought to represent one perhaps protracted event. However, recent research on orogenic increasingly offers evidence for some forming through multiple and clearly discreet hydrothermal episodes. The giant Zaozigou Au-Sb deposit in the Triassic Cretaceous West Qinling Orogen, central China, includes both steeply dipping gently orebodies. two distinct mineralization styles provide a valuable setting investigating model by integrating structural...
The Western Qinling has been acknowledged to witness superimposed orogeny including north subduction of Paleotethys ocean and collision between North China South blocks; however, the precise timing constraints on transition tectonic regime are remaining enigmatic. Wenquan composite batholith comprising five phases mafic enclaves is an ideal example unlock this puzzle. host granitoids felsic, metaluminous peraluminous, high-K calc-alkaline shoshonitic suite with I-type affinity. enclaves,...
Abstract Trace elements of quartz document the physical‐chemical evolutions growth, which has been a great and most applied tool in study geological settings quartz‐forming environments. A classic method is using graphic diagram plots visualizing trace element discriminations trends, examples including Al‐Ti (Rusk, 2012, https://doi.org/10.1007/978-3-642-22161-3_14 ) Ti‐Al‐Ge (Schrön et al., 1988,...
Abstract Epizonal orogenic Au‐Sb deposits are generally Phanerozoic in age, possibly as a consequence of erosion that can entirely remove older mineral rapidly uplifting setting. Quantifying post‐mineralization thermotectonic processes is essential for documenting the exhumation and preservation epizonal deposits, which turn critical constraining regional deformation. This study focuses on giant Zaozigou deposit, documents cooling rates using amphibole biotite Ar‐Ar, zircon U‐Th/He, apatite...
Orogenic gold deposits are among the most important sources of globally. Ore occurs either in veins or disseminated within host rock. While dynamic permeability enhancement and fluid flow processes associated with vein-type ores have been extensively studied, specific physical chemical flux largely overlooked. Here, we combine structural analysis, microstructural observation, thermodynamic modeling mineralized dacite to investigate evolution characteristics Zaozigou orogenic deposit. The is...
Abstract The process of slab tearing profoundly affects interchanges material and energy between the lithosphere asthenosphere has been invoked as a trigger magmatism in modern ancient subduction‐collision systems. Horizontal tears may occur after continental collision subsequent break‐off, whereas vertical response to along‐strike variations rollback velocity, thereby ripping subducting lithosphere. Previous studies have documented slabs convergent settings using geophysical methods, but...
Abstract. We present a new 3D unstructured-grid global ocean model to study both tidal and nontidal processes, with focus on the total water elevation. Unlike existing models, resolves estuaries rivers down ∼8 m without need for grid nesting. The is validated satellite in situ observations elevation, temperature, salinity. Tidal elevation solutions have mean complex root-mean-square error (RMSE) of 4.2 cm M2 5.4 all five major constituents deep ocean. RMSEs other four constituents, S2, N2,...
The metamorphic model explaining orogenic gold ore formation has become widely accepted. However, there been extensive debate regarding whether a magmatic-hydrothermal system contributes fluids or metals in the source of deposits. Yidinan deposit is hosted by Triassic quartz diorite West Qinling Orogen, China, which controlled NNE-trending high-angle brittle-ductile faults. mineralization characterized vein and disseminated type ores comprising auriferous pyrite arsenopyrite. Magmatic...