Durham, Grover and Rion soils are fine-loamy. Georgeville and Herndon soils contain more than 30 percent silt. Hulett, Madison, Pacolet and Wedowee soils have thinner Bt horizons, and, in addition Hulett and Madison soils contain more mica. Kolomoki and Nankin soils have C horizons of stratified marine sediments. Lloyd soils have at least one subhorizon in the Bt horizon that has moist value of 3.
Nectar soils have an R horizon of sandstone.
Spotsylvania soils have a lithologic discontinuity with the upper horizons formed in marine sediments. Tumbleton soils formed in marine sediments and do not have saprolite from crystalline igneous and metamorphic rock. Appling soils are on broad nearly level to gently sloping ridges and on sloping to moderately steep sides of ridges between intermittent and permanent streams in the southern Piedmont. Slopes are mostly from 2 to 10 percent but range from 0 to 15 percent. Appling soils formed in residuum weathered from felsic igneous and high-grade metamorphic rock.