A5101441012- Geological and Geochemical Analysis
- earthquake and tectonic studies
- High-pressure geophysics and materials
- Geochemistry and Geologic Mapping
- Geochemistry and Elemental Analysis
- Paleontology and Stratigraphy of Fossils
- Geochemistry and Geochronology of Asian Mineral Deposits
- Geological and Geophysical Studies
- Hydrocarbon exploration and reservoir analysis
- Hydraulic Fracturing and Reservoir Analysis
- Geological Studies and Exploration
- NMR spectroscopy and applications
- Metal Extraction and Bioleaching
- Geology and Paleoclimatology Research
- Geophysical and Geoelectrical Methods
- Extraction and Separation Processes
- Geomagnetism and Paleomagnetism Studies
- Mine drainage and remediation techniques
- Coal and Its By-products
- Radioactive element chemistry and processing
- Mining and Gasification Technologies
- Solidification and crystal growth phenomena
- Astro and Planetary Science
- Marine and environmental studies
- Recycling and Waste Management Techniques
Chinese Academy of Sciences
2015-2024
Guangzhou Institute of Geochemistry
2015-2024
State Key Laboratory of Isotope Geochemistry
2024
Research Institute of Petroleum Exploration and Development
2018-2023
University of Chinese Academy of Sciences
2022
Ministry of Natural Resources
2011
University of Hong Kong
2000-2009
Czech Academy of Sciences, Institute of Geology
1994
Henan Provincial Institute of Land and Resources Sciences
1994
The Paleoproterozoic Xiong'er Group in the North China craton is composed of mafic to felsic volcanic rocks and minor sedimentary (4.3%), crops out over an area 60,000 km2. strata, which vary from 3 km 7 thickness, unconformably overlie Archean crystalline basement, are overlain by Meso-Neoproterozoic terrigenous clastic carbonates. include basaltic andesite + dacite rhyolite dated at 1760 Ma. andesitic contain clinopyroxene plagioclase with olivine orthopyroxene, but lack amphibole biotite,...
Abstract Interaction between the Southwest Indian Ridge (46°E and 52°20′E) Crozet hotspot has been proposed by geophysical studies but remains controversial mostly due to lack of E‐MORB (enriched mid‐ocean ridge basalts). Forty‐seven new samples collected from this region, including 15 segment 27 centered at 50°28′E with a 10 km thick crust, are all N‐MORB (normal MORB) can be classified into two groups: high‐Al group only Main widespread. The former, higher Al 2 O 3 lower TiO SiO , have...
Fractal analysis was performed on carbonate core plug samples from the Ordovician Majiagou reservoirs in Ordos Basin using mercury intrusion capillary pressure (MICP), nuclear magnetic resonance (NMR), and x-ray computed tomography (CT) measurements to improve our understanding of pore structure characteristics. The relationships between parameters fractal dimensions were investigated. systems are dominated by secondary intercrystalline pores enlarged dissolution as well microfractures....
The <i>ca</i>. 2.5 Ga as the time boundary between Archean and Proterozoic eons is a landmark, indicating most important continental crust evolving stage of Earth, that is, global cratonization or formation supercraton(s) was unseen before unrepeated in following history Earth9s evolution. North China Craton (NCC) one best recorders event, therefore studies thorough understanding early Precambrian evolution are continuous. period from 2.8 to 2.6 major crustal growth NCC formed seven...