Silt. Silt is granular material of a size somewhere between sand and clay whose mineral origin is quartz and feldspar. Silt may occur as a soil or as suspended sediment in a surface water body. It may also exist as soil deposited at the bottom of a water body.
In North America, a grade-separated junction may be referred to as a grade separation or as an interchange â in contrast with an intersection, at-grade, a diamond crossing or a level crossing, which are not grade-separated. 1 Effects.
inÂ·terÂ·secÂ·tion. n. 1. The act, process, or result of intersecting. 2. A place where things intersect, especially a place where two or more roads cross. 3. Mathematics. a. The point or locus of points where one line, surface, or solid crosses another.rigin-the point of intersection of coordinate axes; where the values of the coordinates are all zero. set - (mathematics) an abstract collection of numbers or symbols; the set of prime numbers is infinite.