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  1. Geology - Wikipedia

    Geology is the study of Earth's physical structure, substances, history, and processes shaping its formation and evolution.

  2. Geology | Definition, Examples, Rocks, Study, Importance ...

    Dec 15, 2025 · Geology, the fields of study concerned with the solid Earth. Included are sciences such as mineralogy, geodesy, and stratigraphy. Geology also explores geologic history, which …

  3. GEOLOGICAL Definition & Meaning - Merriam-Webster

    Dec 8, 2016 · The meaning of GEOLOGICAL is of, relating to, or based on geology.

  4. Geology | U.S. Geological Survey - USGS.gov

    You will get the best results by taking your rock or mineral to a local source where it can be handled and examined closely. Possibilities include: Your state geological survey A natural …

  5. What is Geology ? - Introduction, Subdivisions and History of ...

    Apr 8, 2019 · Geological Time Geological Time refers to the vast expanse of time over which the Earth has existed, and it is divided into different time scales and dating methods to help …

  6. What is Geology? - What does a Geologist do? - Geology.com

    All geological tasks require a diversity of skills. This is why students who are interested in geology are encouraged to do well in all of their courses and to seek advanced training in Earth …

  7. Geological - definition of geological by The Free Dictionary

    Define geological. geological synonyms, geological pronunciation, geological translation, English dictionary definition of geological. n. pl. ge·ol·o·gies 1. The scientific study of the origin, …

  8. GEOLOGICAL | English meaning - Cambridge Dictionary

    GEOLOGICAL definition: 1. relating to geology, or to the geology of a particular area or place: 2. relating to geology…. Learn more.

  9. GEOLOGY Definition & Meaning | Dictionary.com

    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 …

  10. 1.1 What Is Geology? – Physical Geology

    Geology is a science, meaning that we use deductive reasoning and scientific methods (see Box 1.1) to understand geological problems. It is, arguably, the most integrated of all of the …