Silt content of the Bt horizon is less than 30 percent. Mottles in shades of brown and gray may be in lower parts of the Bt horizon in some pedons. Reaction ranges from very strongly acid to moderately acid. The BC horizon has hue of 5YR, 2.5YR, or lOR, value of 4 or 5, and chroma of 6 or 8. Mottles in shades of brown and gray range from none to common.
Texture is sandy loam, fine sandy loam, clay loam, sandy clay loam, or sandy clay.
Reaction ranges from very strongly acid to moderately acid. The C horizon typically is stratified sandy clay loam, sandy loam, or clay loam. The loamy materials are reddish or brownish. Thin to thick layers of weakly cemented sandstone are in some pedons. Reaction ranges from very strongly acid to moderately acid.