Sinking, Coal Mine Collapse, Lafayette, Colorado
Copyright Information: All images are in the public domain and available for free. If you use this image, credit NOAA/NGDC, B. Bradley, University of Colorado. |
Sinking caused by the collapse of a coal mine near Lafayette, Colorado. Image Credit: B. Bradley. University of Colorado The slopes above streams and rivers are subjected to a variety of processes that cause them to recede and retreat from the river or stream channel. These processes, collectively called mass wasting, can be classified according to rapidity of movement and according to the type of materials that are transported. |
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