主题词：Geological Studies and Exploration; Geological and Geochemical Analysis; Hydrocarbon exploration and reservoir analysis; Geochemistry and Geologic Mapping; Geochemistry and Elemental Analysis; Paleontology and Stratigraphy of Fossils; Methane Hydrates and Related Phenomena; Geology and Paleoclimatology Research; Marine and environmental studies; Clay minerals and soil interactions; Geotechnical and Geomechanical Engineering; Radioactive element chemistry and processing; Geological formations and processes; Mining and Gasification Technologies; Geological and Geophysical Studies; Mineralogy and Gemology Studies; Fusion and Plasma Physics Studies; earthquake and tectonic studies; Geological Formations and Processes Exploration; Engineering and Environmental Studies; Geomagnetism and Paleomagnetism Studies; Aquatic and Environmental Studies; Coal and Its By-products; Industrial Engineering and Technologies; Soil and Environmental Studies