A5019211335- Geological and Geochemical Analysis
- High-pressure geophysics and materials
- earthquake and tectonic studies
- Geochemistry and Geologic Mapping
- Geological and Geophysical Studies
- Geological Studies and Exploration
- Paleontology and Stratigraphy of Fossils
- Hydrocarbon exploration and reservoir analysis
- Geochemistry and Geochronology of Asian Mineral Deposits
- Geochemistry and Elemental Analysis
- Radioactive element chemistry and processing
- Geological formations and processes
- Geology and Paleoclimatology Research
- Financial Risk and Volatility Modeling
- Marine Biology and Ecology Research
- Geological Modeling and Analysis
- Coral and Marine Ecosystems Studies
- Ichthyology and Marine Biology
- Market Dynamics and Volatility
- Seismic Imaging and Inversion Techniques
- Monetary Policy and Economic Impact
- Hydraulic Fracturing and Reservoir Analysis
- Evolution and Paleontology Studies
- Drilling and Well Engineering
Chinese Academy of Geological Sciences
2016-2025
Czech Academy of Sciences, Institute of Geology
2023-2025
Ministry of Natural Resources
2019-2024
State Key Laboratory of Continental Dynamics
2019-2024
Northwest University
2019-2024
Renmin University of China
2024
University of Hong Kong
2019-2020
Chinese University of Hong Kong
2020
Institute of Geology and Geophysics
2014-2016
Chinese Academy of Sciences
2009-2016
Abstract The Tianshan orogenic belt, part of the Central Asian Orogenic Belt, offers an opportunity to examine complexities system that records long‐term intracontinental deformation. have been reactivated multiple times since Mesozoic, but mechanisms and driving forces these various events are not well constrained. Moreover, spatial exhumation pattern entire remains poorly studied. We present new zircon apatite (U‐Th)/He fission track thermochronological data for samples from northwestern...
Abstract Subduction polarity reversal usually involves the break off or tearing of downgoing plate (DP) along continent-ocean transition zone, in order to initiate subduction overriding (OP) with opposite polarity. We propose that can also be caused by DP-OP coupling and account for early Paleozoic geological relationships Western Kunlun orogenic belt northwestern Tibetan Plateau. Our synthesis elemental isotopic data reveals transient (~2 m.y.) changes sources arc magmatism southern...
Abstract The west Kunlun orogenic belt, located on the northwest margin of Tibetan Plateau, represents a crucial tectonic junction between central Asia and Tethys domains. Its evolution was closely related to Paleozoic subduction closure Proto-Tethys Ocean, which formed by breakup Rodinia supercontinent following Neoproterozoic. However, early oceanic (e.g., initiation timing, polarity, process) remains controversial. source Early Cambrian granitoids is also unclear. To explore these...
Abstract Cenozoic crustal thickening and surface uplift in Pamir, northwest Tibetan Plateau is controlled by India-Asia continental convergence post-collisional subduction processes. However, the nature evolution of subducted lithosphere associated deep dynamic processes remain unclear. In this study, we report new geochemistry, mineral chemistry geochronology for three plutons (Kuzigan, Karibasheng Zankan) eastern Central to constrain their petrogenesis help understand geodynamic LA-ICP-MS...
Zircon U–Pb ages, and geochemical, Sr–Nd zircon Hf isotopic compositions are reported for the A-type granites dikes in Alataw Mountains of northwestern Tianshan Orogenic Belt (NTOB), with aim investigating sources genesis dikes. The laser ablation inductively coupled plasma mass spectrometry dating yielded a concordant weighted mean 206Pb/238U age 297.4 ± 1.5 300.6 0.9 Ma, respectively, defining late Carboniferous–early Permian magmatic event. Geochemically, granitic intrusions characterized...
Oceanic arc subduction systems are the loci of substantial recycling oceanic crust and production juvenile that differentiates to more evolved felsic crust. Inevitably, some sediments subducted with However, distinguishing incorporation in arcs is not always straightforward, because they may measurably shift many geochemical signatures, such as Sr Nd isotopes, arcs. Nevertheless, combined zircon U-Pb, Hf, O isotope data can provide a powerful tool decipher sedimentary flux into magmas, here...
Mafic dike–granite associations are common in extensional tectonic settings and important pivotal reconstructing crust–mantle geodynamic processes. We report results of zircon U–Pb hornblende 40Ar-39Ar ages major-element trace-element data for mafic association from the northern West Junggar, order to constrain their ages, petrogenesis, process. The was emplaced early Devonian. Xiemisitai monzogranites have high SiO2 contents low MgO, Cr, Ni concentrations, suggesting that they were mainly...