How are clastic rocks formed?
Understand the Problem
The question is asking about the formation process of clastic rocks, which involves understanding geological processes such as weathering, erosion, transport, deposition, and lithification of sediments.
Answer
Weathering, erosion, transportation, deposition, and cementation.
Clastic rocks are formed through the processes of weathering and erosion of preexisting rocks, transportation, deposition of clasts, and the cementation of the material.
Answer for screen readers
Clastic rocks are formed through the processes of weathering and erosion of preexisting rocks, transportation, deposition of clasts, and the cementation of the material.
More Information
Clastic sedimentary rocks are classified based on grain size and depositional environment. Common types include sandstone and shale.
Tips
A common mistake is confusing clastic rocks with other sedimentary rocks. Clastic rocks specifically originate from fragments of preexisting rocks.
Sources
- Clastic Sedimentary Rocks - Study.com - study.com
- Clastic Rock - ScienceDirect Topics - sciencedirect.com
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