Some pedons have a BA horizon. The Btg horizon has hue of 10YR to 5Y, value of 4 to 6, and chroma of 1 or 2. Texture is clay or silty clay. The particle size control section ranges from 40 to 55 percent clay. Rock fragment content ranges from 2 to 10 percent by volume.
Reaction is slightly acid or neutral.
Some pedons have a Bt horizon. The BCg or BC horizon has hue of 10YR, 2.5Y or 5Y, value of 4 or 5, and chroma of 1 to 4. Texture is silty clay loam, clay loam, clay, or silty clay. Rock fragment content ranges from 2 to 10 percent by volume. Reaction is neutral to moderately alkaline.