Reaction ranges from slightly acid to slightly alkaline. Some pedons have a 2BC or 2C horizon. It has hue of 7.5YR to 5Y, value of 4 to 7, and chroma of 2 to 4. It is gravelly to extremely gravelly, cobbly to extremely cobbly, stony to extremely stony analogues of loam, clay loam, or sandy clay loam. The content of rock fragments ranges from 15 to 90 percent by volume.
Reaction is slightly alkaline or moderately alkaline.
Some pedons have 2Cr horizons of fractured limestone or dolostone with fractures and cracks more than 4 inches apart. These are the Lauramie and Razort series. These series do not have a lithic contact within 40 inches. Competing series may change as they are updated to the 8th Edition of Keys to Soil Taxonomy. The Baltimore , Blooming , Caleb , Dowagiac , Longlois , Lydick , Mohawk , Neda , Newcomer , Oneco , Orwood , Racine , Sebbo , Taopi , Waucoma , and Winneshiek series have not been updated to the 8th Edition of Keys to Soil Taxonomy, but were competing series to Dunbridge under the previous taxonomic classification.