If the river is moving slower than ~0.01 cm/sec, then clay may be found in the river bed. If it is slower than ~0.3 cm/sec, then silt may be found. Any faster and the clay and silt would be deposited at the mouth of the river where the velocity decreases greatly.
1. Rock materials that are found in soil are mainly sand, silt and clay.
silt means mud or clay or small rocks doposited by a river or lake
Rivers and sedimentary basins.
Transported
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1. Rock materials that are found in soil are mainly sand, silt and clay.
suspensions
silt means mud or clay or small rocks doposited by a river or lake
silt means mud or clay or small rocks doposited by a river or lake
The reason many rivers contain clay is because clay particles are lighter than the small rocks and pebbles beneath, so the clay particles are deposited on top of the rocks. However clay is not lighter than silt particles, in fact clay is much heavier. Normally the silt would cover the clay, but if the river is fast enough, it may continue to carry away the silt particles, and leave the clay.
Rivers and sedimentary basins.
Silt
It is carried in solution so you can't see it but it is there and the water has a greater frce than griavity does on the silt/clay so that is how it stays up.
Transported
Yes. Including clay and sand.
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clay from the sides of the canyon the red river cut through fell into the river and turned the water red because the clay was red