主题词：Geochemistry and Geologic Mapping; Geology and Paleoclimatology Research; Geological and Geochemical Analysis; Geological Studies and Exploration; Geological Modeling and Analysis; Geological formations and processes; Paleontology and Stratigraphy of Fossils; Hydrocarbon exploration and reservoir analysis; earthquake and tectonic studies; History of Science and Natural History; Methane Hydrates and Related Phenomena; Geological and Geophysical Studies; Landslides and related hazards; Climate change and permafrost; Marine and environmental studies; Atmospheric and Environmental Gas Dynamics; Geography Education and Pedagogy; Global Energy and Sustainability Research; Polar Research and Ecology; Mining Techniques and Economics; Pleistocene-Era Hominins and Archaeology; Geochemistry and Elemental Analysis; Geotourism and Geoheritage Conservation; Planetary Science and Exploration; Reservoir Engineering and Simulation Methods