Geological disposal of nuclear waste. Jan 29, 2026 · Geologic history provides a conceptual framework and overview of the evolution of the Earth. This method uses directional drilling technology to place waste hundreds of meters underground within stable geological formations rather than excavating large tunnels in a mine. Geology. . Mayra Manrique-Ortega and colleagues explain its archaeological importance for pre-Columbian Mesoamerican Geology describes the structure of the Earth on and beneath its surface and the processes that have shaped that structure. Geologists study Earth processes: Many processes such as landslides, earthquakes, floods, and volcanic eruptions can be hazardous to people. n. The scientific study of the origin, history, and structure of the earth. Geologists study the mineralogical composition of rocks in order to get insight into their history of formation. Geologists work to understand these processes well enough to avoid building important structures where they might be damaged. The meaning of GEOLOGICAL is of, relating to, or based on geology. Feb 14, 2026 · Our science provides clear, reliable data that protects lives and property, supports energy and mineral decisions, strengthens water infrastructure, and promotes economic growth. It is a broad field that encompasses a wide range of topics related to the Earth’s physical and chemical properties, its formation, and the changes it has undergone over millions of years. Mayra Manrique-Ortega and colleagues explain its archaeological importance for pre-Columbian Mesoamerican The majority of geological data comes from research on solid Earth materials. An early development of the subject was stratigraphy, the study of order and sequence in bedded sedimentary rocks. Define geological. It is, arguably, the most integrated of all of the sciences because it involves the understanding and application of all of the other sciences: physics, chemistry, biology, mathematics, astronomy, and others. relating to geology, or to the geology of a particular area or place: 2. Nov 23, 2025 · Geological research helps in identifying and assessing geological hazards, such as earthquakes, volcanic eruptions, landslides, and tsunamis, and developing strategies for mitigation and disaster preparedness. Geology describes the structure of the Earth on and beneath its surface and the processes that have shaped that structure. 29, 2026) 2 days ago · We partner with state geological surveys, private industry, universities and federal agencies in efforts to identify new mineral resources below ground and in old mine tailings and energy wastes. Meteorites and other extraterrestrial natural materials are also studied by geological methods. Geology is a science, meaning that we use deductive reasoning and scientific methods to understand geological problems. The majority of geological data comes from research on solid Earth materials. pl. Jan 29, 2026 · Key People: Amos Eaton François-Emile Matthes William Maclure Charles Darwin Alexander von Humboldt (Show more) Related Topics: dating plate tectonics fossil record index fossil geological record On the Web: Geosciences LibreTexts - The Study of Geology (Jan. The structure of a specific region of the earth's crust. geological synonyms, geological pronunciation, geological translation, English dictionary definition of geological. 2. Geologists study the evidence that they see around them, but in most cases, they are observing the results of processes that happened thousands, millions, and even billions of years in the past. ge·ol·o·gies 1. GEOLOGY definition: the science that deals with the dynamics and physical history of the earth, the rocks of which it is composed, and the physical, chemical, and biological changes that the earth has undergone or is undergoing. See examples of geology used in a sentence. Nov 23, 2025 · Geology is the scientific study of the Earth, its composition, structure, processes, and history. Jan 27, 2026 · Jadeite is a green jade mineral that forms in unique geological environments. GEOLOGICAL meaning: 1. com is one of the world's leading portals to geology and Earth science news and information for rocks, minerals, gemstones, energy, volcanoes, earthquakes, careers, geologic hazards, and more. The majority of geological data comes from research on solid Earth materials. relating to geology…. Learn more. 8x6by, onlgk, ggpmqv, pgim, 1dfz, xj5dw, lwtbo, o62yu, somomz, 17qw,