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  1. Dictionary
    Ge·ol·o·gy
    /jēˈäləjē/

    noun

    • 1. the science that deals with the earth's physical structure and substance, its history, and the processes that act on it.
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  3. Apr 5, 2024 · geology, the fields of study concerned with the solid Earth. Included are sciences such as mineralogy, geodesy, and stratigraphy. Pahoehoe lava flow, Kilauea volcano, Hawaii, November 1985. Pahoehoe lava flows are characterized by smooth, gently undulating, or broadly hummocky surfaces. An introduction to the geochemical and geophysical ...

    • Isotopic GEochemistry

      Geology - Isotopes, Geochemistry, Rocks: Isotopic...

    • Stratigraphy

      Stratigraphy, scientific discipline concerned with the...

    • Weathering

      weathering, disintegration or alteration of rock in its...

    • Tectonics

      Geology - Plate Tectonics, Earthquakes, Volcanoes: The...

  4. geology: [noun] a science that deals with the history of the earth and its life especially as recorded in rocks. a study of the solid matter of a celestial body (such as the moon).

  5. en.wikipedia.org › wiki › GeologyGeology - Wikipedia

    Geology (from Ancient Greek γῆ (gê) 'earth', and λoγία ( -logía) 'study of, discourse') [1] [2] is a branch of natural science concerned with the Earth and other astronomical objects, the rocks of which they are composed, and the processes by which they change over time. [3]

  6. 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..

  7. Geology is the study of the Earth, the materials of which it is made, the structure of those materials, and the processes acting upon them. It includes the study of organisms that have inhabited our planet. An important part of geology is the study of how Earth's materials, structures, processes and organisms have changed over time.

  8. GEOLOGY definition: 1. the study of the rocks and similar substances that make up the earth's surface: 2. the…. Learn more.

  9. Oct 16, 2023 · Geology is the scientific study of the Earth, its composition, structure, processes, and history. 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. Geologists seek to understand the Earth's past, present, and future by examining rocks, minerals, fossils ...

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