The BC horizon has color and reaction similar to the Bt horizon. The texture is sandy clay loam, loam, clay loam or sandy loam. The C horizon has hue of 2.5YR to 7.5YR, values 4 to 7 dry and 3 to 6 moist, and chroma 4 to 8. It typically contains more coarse sand and gravel and is less clayey than the Bt horizon. It is sandy loam, sandy clay loam, clay loam or loamy sand.
Reaction is moderately acid to moderately alkaline.
These are the Carman , Chickasha , Lovedale , Navina , Ravia , Schulenburg , Stoneburg , and Teller , series in the same family and the Madge , and Zaneis series. Carman soils have redoximorphic features in the soil profile. Chickasha, Ravia, and Zaneis soils have bedrock at depths of 40 to 60 inches. Lovedale soils contain 18 to 27 percent clay in the argillic horizon. Schulenburg soils have secondary calcium carbonates within 22 inches of the soils surface.