Mottling is faint or there is none in the E horizons, but it is always in the upper part of the Bhs horizon. In some pedons there is a Bs horizon above the Bhs horizon. The Bs horizons are sand, fine sand, or loamy sand. Reaction ranges form extremely acid to moderately acid. It is sand or fine sand.
Reaction ranges from very strongly acid to slightly acid.
It is sand or fine sand. In some pedons this horizon is prominently mottled and in other pedons there is no mottling. Strata of coarse sand or fine gravel occur in the C horizon of some pedons. Reaction is very strongly acid to slightly acid. These are the Au Gres , Battlefield and Wainola series.