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  2. Outline of geology - Wikipedia

    en.wikipedia.org/wiki/Outline_of_geology

    Geology – one of the Earth sciences – is the study of the Earth, with the general exclusion of present-day life, flow within the ocean, and the atmosphere. The field of geology encompasses the composition, structure, physical properties, and history of Earth's components, and the processes by which it is shaped.

  3. Earth materials - Wikipedia

    en.wikipedia.org/wiki/Earth_materials

    Rammed earth is more often considered for use in walls, although it can also be used for floors. Rammed earth and caliche block can be used for structural walls, and offer great potential as low-cost material alternatives with low embodied energy. In addition, such materials are fireproof. Caliche block and rammed earth can be produced on-site.

  4. Diastrophism - Wikipedia

    en.wikipedia.org/wiki/Diastrophism

    Diastrophism is the process of deformation of the Earth's crust which involves folding and faulting. Diastrophism can be considered part of geotectonics . The word is derived from the Greek διαστροϕή diastrophḗ 'distortion, dislocation'.

  5. Economic geology - Wikipedia

    en.wikipedia.org/wiki/Economic_geology

    Economic geology is concerned with earth materials that can be used for economic and industrial purposes. These materials include precious and base metals, nonmetallic minerals and construction-grade stone. Economic geology is a subdiscipline of the geosciences; according to Lindgren (1933) it is “the application of geology”.

  6. Sedimentology - Wikipedia

    en.wikipedia.org/wiki/Sedimentology

    The premise that the processes affecting the earth today are the same as in the past is the basis for determining how sedimentary features in the rock record were formed. By comparing similar features today to features in the rock record—for example, by comparing modern sand dunes to dunes preserved in ancient aeolian sandstones—geologists ...

  7. Geodiversity - Wikipedia

    en.wikipedia.org/wiki/Geodiversity

    [2] [3] Forms may comprise folds, faults, landforms and other expressions of morphology or relations between units of earth material. Any natural process that continues to act upon, maintain or modify either material or form (for example tectonics , sediment transport , pedogenesis ) represents another aspect of geodiversity.

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    mail.aol.com

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  9. Deposition (geology) - Wikipedia

    en.wikipedia.org/wiki/Deposition_(geology)

    Deposition is the geological process in which sediments, soil and rocks are added to a landform or landmass. Wind, ice, water, and gravity transport previously weathered surface material, which, at the loss of enough kinetic energy in the fluid, is deposited, building up layers of sediment.