Some pedons contain a few fine brownish or yellowish mottles. Texture is clay or silty clay with a clay content ranging from 40 to 60 percent. Reaction ranges from neutral to moderately alkaline. The Bssg horizon has hue of 10YR or 2.5Y, value of 4 to 7, and chroma of 1 to 3. Mottles in shades of brown or yellow range from none to common.
Texture is clay or silty clay.
Reaction is slightly alkaline or moderately alkaline. The BC horizon has hue of 10YR to 5Y, value of 5 to 7, and chroma of 1 to 4. Texture is clay loam, silty clay loam, silty clay, or clay. Concretions or masses of calcium carbonate are in the Bssg and BC horizons of most pedons. Reaction is slightly alkaline or moderately alkaline.