Q666
Slickensides in black soil are found in
A.
Surface soil
B.
Subsoil
AnswerC.
Both A and B
D.
None of the above
Answer: Option B
Solution
Answer: Option B
Solution:
Slickenside is a smoothly polished surface caused by frictional movement between rocks along the two sides of a fault. It is a surface of the cracks produced in soils containing a high proportion of swelling clays.In black soils, slickensides are found in Subsoil, the layer just below the topsoil.