Silt is granular material of a size between sand and clay, whose mineral origin is quartz and feldspar. Silt may occur as a soil (often mixed with sand
Siltation, or siltification, is water pollution caused by particulate terrestrial clastic material, with a particle size dominated by silt or clay. It
office called "Silt" has been in operation since 1898. The community was named for the silt deposits at the original town site. Silt is located at 39°32?47?N
A silt fence, sometimes (misleadingly) called a "filter fence," is a temporary sediment control device used on construction sites to protect water quality
soil composed mostly of sand (particle size > 63 micrometres (0.0025 in)), silt (particle size > 2 micrometres (7.9×10?5 in)), and a smaller amount of clay