Four Major Processes That Form Sedimentary Rocks Explained
Discover the four key processes that create sedimentary rocks: weathering, erosion, deposition, and lithification.
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Four major processes that form sedimentary rocks are: weathering, where rocks break down into smaller particles; erosion, involving the movement of these particles by wind, water, or ice; deposition, where particles settle and accumulate in a new location; and lithification, where accumulated sediments are compressed and cemented into solid rock. Together, these processes transform loose materials into sedimentary rocks over time.
FAQs & Answers
- What is the first process in forming sedimentary rocks? The first process is weathering, which breaks down rocks into smaller particles.
- How does erosion contribute to sedimentary rock formation? Erosion involves the movement of weathered particles by wind, water, or ice to new locations.
- What happens during the deposition stage? During deposition, the particles settle and accumulate in a new location.
- What is lithification? Lithification is the process where accumulated sediments are compressed and cemented into solid rock.