Earth Science Reviewer: Deposition, Erosion, and Lithification
14 Questions
3 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What geological process involves the addition of sediments, soil, and rocks to a landform or landmass?

  • Weathering
  • Lithification
  • Erosion
  • Deposition (correct)
  • What process involves the transformation of loose sediments into solid rock through compaction and cementation?

  • Lithification (correct)
  • Weathering
  • Erosion
  • Chemical weathering
  • What occurs as sediments are squeezed together by the weight of overlying material, reducing pore spaces?

  • Compaction (correct)
  • Lithification
  • Erosion
  • Deposition
  • Which process involves the precipitation of minerals within the pore spaces, binding the sediments together and turning them into solid rock?

    <p>Cementation</p> Signup and view all the answers

    What general process involves the physical, chemical, and biological processes that lead to the disintegration and decomposition of rocks into smaller particles over time?

    <p>Weathering</p> Signup and view all the answers

    Which process involves the alteration of the chemical composition of rocks and minerals, leading to their decomposition and the formation of new minerals?

    <p>Chemical weathering</p> Signup and view all the answers

    What type of weathering is driven by chemical reactions between minerals in rocks and external agents such as water, oxygen, acids, or organic compounds?

    <p>Chemical weathering</p> Signup and view all the answers

    In which type of weathering does the expansion of frozen water put pressure on the surrounding rock, leading to the widening and eventual fracturing of the rock?

    <p>Frost wedging</p> Signup and view all the answers

    Which process involves the reaction of minerals in rocks with water, resulting in the breakdown of minerals into new substances?

    <p>Hydrolysis</p> Signup and view all the answers

    What is the primary driving force behind physical weathering?

    <p>Physical forces</p> Signup and view all the answers

    In which type of weathering does water particularly if it is slightly acidic, dissolve minerals like calcite in limestone or halite in rock salt?

    <p>Dissolution</p> Signup and view all the answers

    What causes rocks to expand and contract, leading to stress and eventual breakage in physical weathering?

    <p>Temperature changes</p> Signup and view all the answers

    Which factor enhances the rate of weathering by providing more opportunities for weathering agents to interact with and alter the minerals in the rock?

    <p>Increased exposure</p> Signup and view all the answers

    What is the name for the process of breaking down rocks into smaller fragments without altering their chemical composition?

    <p>Physical weathering</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser