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What do you mean by a rock cycle?
Most Upvoted Answer
What do you mean by a rock cycle?
A cycle in which rock change its type and form
there are diffrent rocks forming at this stage these are:
igneous
sedimentary
metaphoric
sedimentary particle
Community Answer
What do you mean by a rock cycle?
What is the Rock Cycle?
The rock cycle is a continuous process that describes the transformation of rocks through various stages. It illustrates how different types of rocks can change into one another over time due to natural processes.
Stages of the Rock Cycle
- Igneous Rocks:
- Formed from cooled magma or lava.
- Example: Granite (intrusive) and Basalt (extrusive).
- Weathering and Erosion:
- Rocks break down into smaller particles due to weathering (physical and chemical processes).
- These particles are transported by wind, water, or ice, leading to erosion.
- Sedimentary Rocks:
- Formed from the accumulation and compaction of sediments.
- Example: Sandstone, limestone, and shale.
- Metamorphic Rocks:
- Created when existing rocks are subjected to heat and pressure.
- Example: Marble (from limestone) and Schist (from shale).
Key Processes in the Rock Cycle
- Melting:
- Sedimentary and metamorphic rocks can melt into magma.
- Cooling:
- Magma cools and solidifies to form igneous rocks.
- Compaction and Cementation:
- Sediments are compacted and cemented to form sedimentary rocks.
- Metamorphism:
- Rocks are altered by heat and pressure without melting.
Conclusion
The rock cycle exemplifies the dynamic nature of the Earth's crust. It highlights how rocks are interrelated and constantly recycled, shaping the geological landscape over millions of years. Understanding this cycle is essential for grasping the Earth's processes and history.
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What do you mean by a rock cycle?
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