The mollic epipedon is 7 to 15 inches thick. An Oi horizon is present in some pedons. Reaction ranges form medium acid through neutral. The texture modified by rock fragments is sandy loam, clay loam, or loam averaging 18 to 35 percent clay and less than 35 percent fine or coarser sand. Pebbles or channers range from 0 to 35 percent.
Reaction is medium acid through neutral.
The texture modified by rock fragments is loam, clay loam, or sandy clay loam with 18 to 30 percent clay. Rock fragments range from 0 to 50 percent pebbles or channers and 0 to 10 percent flagstones. Reaction ranges from slightly acid through mildly alkaline. These are the Amsden , Buffork , Croydon , Dra , Gelkie , Hourglass , Kezar , Kittridge, Leavitt , Lucky , Lymanson , Lyonman , Michelson , Miracle , Monad , Morset , Mult , Newlands , Passcreek , Philipsburg , Primeaux , Rammel , Sponseller , Swede , Tingey , Tripit , Troutdale , Wellsville , Woosley , and Youga series. Amsden, Croydon, Gelkie, Hourglass, Kittridge, Leavitt, Lyonman, Michelson, Monad, Morset, Philipsburg, Sponseller, Swede, Tingey, Wellsville, and Youga soils lack a paralithic contact within depths of 40 inches.