Silt
Loose sedimentary material with rock particles measuring 4 to 62.5 micrometers in diameter. (New York State Department of Environmental Conservation, In-Water and Riparian Management of Sediment and Dredged Material, November 2004)
Loose sedimentary material with rock particles measuring 4 to 62.5 micrometers in diameter. (New York State Department of Environmental Conservation, In-Water and Riparian Management of Sediment and Dredged Material, November 2004)