Which of the following folds are extreme types of overturned folds in which the axial plane acquires an almost horizontal attitude?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Recumbent folds.
- Recumbent folds are a type of geological fold where the axial plane is nearly horizontal, and the rock layers are gently tilted or inclined.
- These folds typically have a low plunge, meaning they don't dip steeply into the Earth's crust.
- These folds are often associated with intense tectonic forces and can be found in various rock formations, providing valuable insights into the geological history of an area.