basic geology terms - EAS

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    Glossary of geology - Wikipedia

    https://en.wikipedia.org/wiki/Glossary_of_geology

    1. A basic igneous rock of medium grain size, occurring as minor intrusions or in the central parts of thick lava flows. 2. A dark-coloured, basic, igneous rock, composed essentially of pyroxene and a triclinic feldspar with magnetic iron. Considered by some authors to be equivalent to a coarse … See more

    Overview

    This glossary of geology is a list of definitions of terms and concepts relevant to geology, its sub-disciplines, and related fields. For other terms related to the Earth sciences, see Glossary of geography terms. See more

    C

    calcareous Formed from or containing a high proportion of calcium carbonate in the form of calcite or aragonite, used of a sediment, … See more

    D

    dacite An igneous, volcanic rock with a high iron content. It is an extrusive rock of the same general composition as andesite, but a less … See more

    F

    facies The sum of the lithological and faunal characters of a sediment is its facies. Lithological facies involves composition, grain size, texture, colour, as well as such mass … See more

    A

    abyssal plain Flat or very gently sloping areas of the deep ocean basin floor. absolute dating The process of determining a … See more

    B

    banded iron formation A distinctive type of rock often found in primordial sedimentary rocks. basalt A fine-grained, mafic igneous rock composed predominantly of ferromagnesian minerals and with lesser amounts of calcium-rich plagioclase feldspar. basement … See more

    E

    earthquake eclogite A generally coarse- to medium-grained pyroxene in which are set red garnets. The colour is pistachio green when fresh, but mottled with red when weathered. Eemian … See more

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  2. The Basics of Geology - ThoughtCo

    https://www.thoughtco.com/geology-basics-4140422
    • Occupation: Science Expert
    • Published: Jun 23, 2017
    • Estimated Reading Time: 5 mins
      1. What's Under the Earth? Geology is the study of the Earth and everything that …
      2. The Geology of Time. All of human history is the briefest moment at the end …
      3. What Is a Rock? You know what a rock is, but do you really understand what …
      4. The Colorful World of Minerals. Minerals are the ingredients of rocks. Just a …
      5. How the Land Forms. Landforms are created by the rocks and minerals found …
      6. Understanding the Geologic Processes. Geology is not just about rocks and …
      7. Using Earth's Resources. Many rocks and minerals are important elements of …
      8. The Hazards Caused by Geological Structures. Hazards are ordinary …
      See full list on thoughtco.com
    What is geology?
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  3. Glossary of Geologic Terms - Geology (U.S. National …

    https://home.nps.gov/subjects/geology/gri-glossary-of-geologic-terms.htm

    Dec 13, 2022 · Glossary of Geologic Terms Glossary of Geologic Terms On This Page Introduction This glossary contains brief definitions of technical geologic terms prepared by …

  4. Glossary of Geology Terms and Definitions - Science Struck

    https://sciencestruck.com/glossary-of-geology-terms-definitions
    • Estimated Reading Time: 8 mins
        • A. It is a type of basaltic lava that has a high speed of flowing and cools down to form rough …
        • B. These depressions are present between subduction zones and island arcs. These can be …
        • C. It mainly means that the geological structure contains a high amount of calcium. It...

    • Geology & Earth Science Dictionary: Photos & Definitions

      https://geology.com/geology-dictionary.shtml

      Geology 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 …

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      Some Geology Basics - Modesto Junior College

      hayesg.faculty.mjc.edu/Geology Basics.pdf

      The science of geology is generally divided into three subdisciplines: physical (the study of Earth materials and processes), historical (the study of the origin and development of …

    • Basic Geology/Glossary - Wikibooks, open books for an …

      https://en.wikibooks.org/wiki/Basic_Geology/Glossary

      This is an incomplete list of geological terminology with brief explanations of each concept. Andesite: Viscous lava erupted from a volcano above a subduction zone. Igneous Rock: A rock …

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      Glossary of Landform and Geologic Terms - USDA

      https://directives.sc.egov.usda.gov/opennonwebcontent.aspx?content=41992.wba

      with landform, geologic, and related terms and their definitions to— (1) Improve soil landscape description with a standard, single source landform and geologic glossary. (2) Enhance …

    • Basic Geology Terms - Ch 1 Flashcards | Quizlet

      https://quizlet.com/88729939/basic-geology-terms-ch-1-flash-cards

      Terms in this set (38) geology. study of the earth. physical geology. study of the materials composing earth and the processes that operate. historical geology. the study of the origin …

    • Technical Terms – Ice Age Floods Institute

      https://www.iafi.org/terms

      *Basic Geologic Terms* advance outwash; anticline (opposite part of a syncline*) basalt; bedrock; butte; cfs; Channeled Scabland; clast; clastic dike; clay; coarse-grained; columnar …



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