Gravitational erosion

Gravitational erosion is caused by gravity in contrast to the physical movement of wind and water required for other types of soil erosion. Gravitational erosion involves both large scale mass wasting and smaller scale erosion. Forms of gravitational erosion include avalanche, landslide, debris flow, mudflow, and sinkhole formation. [1] Two types of mass movements are slump and creep.

Slump

Creep

Gravitational erosion can leave major scars and land. Zach Case

References

  1. ^ Manual on Sediment Management and Measurement. World Meteorological Organization. 2003. ISBN 92-63-10948-6. http://www.whycos.org/IMG/pdf/948_E.pdf. Retrieved 2006-06-22.