Metrics and Sieve Sizes| Concrete Construction …
Boulder, Cobble, Gravel, Pebble, Sand, Mud, Clay, Granule, Particle Size (grain size) Schemes. 24/05/2012 . Particle size, also called grain size, refers to the diameter of individual grains of sediment, or the litchfield particles in classic rocks. The term may also be applied to other granular materials. This is different from the crystallite size, which is the size …