A5027257160- Paleontology and Stratigraphy of Fossils
- Hydrocarbon exploration and reservoir analysis
- Geochemistry and Elemental Analysis
- Geology and Paleoclimatology Research
- Hydraulic Fracturing and Reservoir Analysis
- Marine Biology and Ecology Research
- Geological and Geophysical Studies
- Atmospheric and Environmental Gas Dynamics
- Geological and Geochemical Analysis
- Geological Studies and Exploration
- Radioactive element chemistry and processing
- Methane Hydrates and Related Phenomena
- Calcium Carbonate Crystallization and Inhibition
- Geomagnetism and Paleomagnetism Studies
Peking University
2023-2025
Abstract Euxinia, a crucial geological condition, usually signifies more severe extinction events attributed to deoxygenation in Earth's history. Despite extensive exploration of various proxies paleoredox studies, most are primarily utilized reconstruct atmospheric p O 2 , the proportion anoxic water relative entire basin, and broader trends redox states. Few, however, hold capacity precisely delineate local euxinia within confined areas. To address this gap gain insights into temporal...
Characterizing the fractal nature of shale pores is critical for understanding their heterogeneity, which significantly impacts hydrocarbon mobility. A technique in this analysis involves digital evaluation scanning electron microscopy (SEM) images. While cumulative size distribution model a viable method SEM analysis, its accurate application necessitates exhaustive microimaging entire sample cross-sections, rendering it impractical. To address challenge, we propose an innovative approach...