The process by which rocks are weathered due to reactions with substances in water and air. Clay Particles that are smooth or slick; smaller than sand and silt, it is difficult to see just one. Deposition The settling of sediments. Differential Erosion The different rates at which layers of ...
Erosion Processes by which rock, sand, and soil are broken down and carried away (i.e. weathering, glaciation) ice wedging mechanical weathering process that occurs when water freezes in the cracks of rocks and expands, causing the rock to break apart關於...
There are two main types of physical weathering: Freeze-thaw occurs when water continually seeps into cracks, freezes and expands, eventually breaking the rock apart.Exfoliation occurs as cracks develop parallel to the land surface a consequence of the reduction in pressure during uplift and erosion....
-breakdown and alteration of rocks -physically and chemically -cimate and rock type greately influece the type and rate -influenced by a number of variables like mineral composition, texture of rock and climate in which weathering occurs erosion -removal of debris produced by weathering physical we...