Some pedons have a 2Bt horizon. Texture is silty clay loam or silty clay. Clay content ranges from 35 to 55 percent. The BCg or 2BCg horizon has hue of 10YR or 2.5Y, value of 4 to 6, and chroma 1 or 2. Texture is silty clay loam, silty clay, or clay and can have thin strata of loam or sandy clay loam.
Reaction is moderately acid to neutral.
The 2C or 2Cg horizon has hue of 10YR, 2.5Y or is neutral, value of 4 to 6, and chroma of 0 to 4. It is laminated or stratified. Texture is silty clay or clay. Reaction ranges from moderately acid to slightly alkaline. These are the Lauer , Lieber , Taggart , and Westboro series.