When a mass of rock is exposed by weathering and by removal of the overlying rock there is a decrease in the confining pressure on the rock, and a slight expansion of the rock volume. This unloading promotes cracking of the rock – known as exfoliation - and the development of cracks leads to other kinds of weathering.
Exfoliation
exfoliation exfoliation
Exfoliation is the natural process of the loss of primary ("baby") teeth.
Regular deep-cleansing and exfoliation should be part of your beauty routine.
Exfoliation.
exfoliation
Exfoliation refers to the process of removing dead skin cells from the surface of the skin. It helps to improve the skin's appearance, texture, and overall health.
Exfoliation of bodies of granite rock can occur from chemical weathering of the surface, differences in temperature, salt crystallization, and release of pressure.
Exfoliation removes dead skin cells, unclogs pores, and stimulates cell turnover, resulting in a brighter and smoother complexion.
Geologic column is an ordered arrangement of rock layers that is based on the relative age of the rocks. Geologic time is the time IN the geologic column.
EXFOLIATION
in the rocky mountains