主题词：Geochemistry and Geologic Mapping; Geological and Geochemical Analysis; earthquake and tectonic studies; Geochemistry and Elemental Analysis; Hydrocarbon exploration and reservoir analysis; Geology and Paleoclimatology Research; Mineralogy and Gemology Studies; Metal Extraction and Bioleaching; Mineral Processing and Grinding; Paleontology and Stratigraphy of Fossils; Radioactive element chemistry and processing; Minerals Flotation and Separation Techniques; Geomagnetism and Paleomagnetism Studies; Geological and Geophysical Studies; High-pressure geophysics and materials; Geological formations and processes; Geological Studies and Exploration; Mining Techniques and Economics; Clay minerals and soil interactions; Mine drainage and remediation techniques; Geological and Geophysical Studies Worldwide; Geophysical and Geoelectrical Methods; Geological Modeling and Analysis; Earthquake and Disaster Impact Studies; Geological and Tectonic Studies in Latin America