Exfoliation is a process in which large flat or curved sheets of rock fracture and are detached from the outcrop due to pressure release.
As erosion removes the overburden from a rock that formed at high pressure deep in the Earth´s crust, it allows the rock to expand, thus resulting in cracks and fractures along sheet .
When rocks are exposed to sunlight and harsh temperatures, it expandsandthe temperature falls at night, it contracts.
Answers & Comments
Answer:
Exfoliation is the removal of dead skin cells and built-up dirt from the skin's surface. The term comes from the Latin word exfoliare.
Answer:
Exfoliation is a process in which large flat or curved sheets of rock fracture and are detached from the outcrop due to pressure release.
As erosion removes the overburden from a rock that formed at high pressure deep in the Earth´s crust, it allows the rock to expand, thus resulting in cracks and fractures along sheet .
When rocks are exposed to sunlight and harsh temperatures, it expands and the temperature falls at night, it contracts.