Raymond is fishing along a small stream below the Flat Irons in Boulder Colorado. There has been a lot of rain lately as well as extreme temperature changes. The stream is very cloudy with a lot of sediment and particles floating in the water. As he walks downstream, he notices that the water becomes clear and he is better able to see the fish. It seems as if the material in the water has been deposited on the bottom of the stream. This is an example of

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