The rock fragments are dominantly limestone but also include calcareous quartzite and calcareous sandstone. These soils are generally noncalcareous but are slightly calcareous to moderately calcareous in spots in some pedons. The particle size control section ranges from 18 to 35 percent clay and is slightly acid to mildly alkaline. The rock fragments range from 20 to 60 percent by volume in the upper A horizon and 35 to 80 percent in the lower horizon and may contain up to 10 percent stones. It is very cobbly or cobbly silt loam or silty clay loam to extremely stony loam.
Structure is weak to moderate, fine to medium, subangular blocky or granular.
A thin C horizon occurs between the A horizon and the bedrock in some pedons. Alomax, Dipcreek, Gando, Grink Hogsby and Van Wagoner soils have less than 18 percent clay in the particle size control section. Anatone, Cedaran, Foxol, Little Pole and Swanner soils have cambic horizons. Bluecanyon soils formed in igneous rock and contain less than 18 percent clay in the particle size control section, Bocker soils have cambic horizons, contain fragments of basalt and typically have redder hues. Falula soils have Bk horizons and are moderately calcareous to strongly calcareous.