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Engineering Geology MCQs
The detachment of rock layers from the surface of a huge rock mass is known as ____.
18. The detachment of rock layers from the surface of a huge rock mass is known as ____.
- Exfoliation
- Hydrolysis
- Oxidation
- Carbonation
Answer
The correct answer is: A) Exfoliation
Explanation
Exfoliation is a type of mechanical weathering in which rock layers peel from the surface of a big rock mass.