Which choice below represents the steps of sedimentary rock formation in the correct order? A. Weathering, erosion, compaction/cementation, deposition B. Weathering, erosion, deposition, compaction/cementation C. Erosion, weathering, deposition, compaction/cementation D. Compaction/cementation, erosion, weathering, deposition

Social Studies · High School · Tue Nov 03 2020

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B. Weathering, erosion, deposition, compaction/cementation

The correct order for the steps of sedimentary rock formation is as follows:

  1. Weathering: The process of breaking down rocks into smaller particles through physical, chemical, or biological means.
  2. Erosion: The transportation of the weathered particles (sediments) by agents such as wind, water, or ice.
  3. Deposition: The settling or accumulation of sediments in a new location, often due to the slowing down or stopping of the transporting agents.
  4. Compaction/Cementation: The compression of sediments due to the weight of overlying layers or the precipitation of minerals that act as cement, binding the sediments together to form rock.

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