IS limit for silt in sand is 15to 35
Sand particles are much larger than silt particles.
clay,sand,silt,and loam
sand
1. Rock materials that are found in soil are mainly sand, silt and clay.
gravel,coarse,fine sand,silt and clay
sand
Clay is less than 0.002 silt is 0.002 to 0.05 and sand is 0.05 to 2in
sediments
Sand cone test is detemination of silt content of sand
silt soil is smaller than sand but larger than clay
sand,silt and clay