Chalmers and Dolbee do not have free carbonates within a depth of 40 inches. Drummer soils have thicker sola and a 10YR hue in the lower B horizon and C horizons. Elvira soils have concentrations of Fe and Mn oxides in the A and B horizons. Garwin soils have a lower content of sand in the sola, prismatic structure in the lower B horizons and in the upper C horizons and in addition lack free carbonates above depths of 40 inches. Hartsburg soils have a lower content of sand and lime concretions in the B2 horizon.
Wacousta soils have thinner sola.
Marcus soils have finer textured A and upper B horizons. Maxcreek, Maxfield and Rushmore soils have a loamy 2C horizon of glacial till beginning within depths of 40 inches. Ossian soils have thicker sola and free carbonates at a greater depth. Patton and Pella soils typically have a 10YR hue in the B horizon and loamy till or outwash 2C horizons at depths of about 40 inches. Sable soils contain less sand and have thicker sola.