SOIL PARAMETERS
Crusher run gravel was obtained from the Sisson and Ryan Stone Quarry, loed in Shawsville, Virginia. The material is produced by processing and screening quartz and limestone rock to produce a wellgraded mixture containing. R. L. Mokwa CHAPTER 5 112 angular to subangular grains that range in size from ¾inch gravel to siltsize particles. The gravel is produced to meet the requirements of ...