These are the Greylock , Kalkaska , Longrie , Paquin , Rubicon , and Wallace soils. Greylock soils are very deep, loamy soils on similar landscape positions. The Kalkaska, Rubicon and Wallace soils are very deep sandy soils on similar landscape positions. The Longrie soils are coarse-loamy, have bedrock at depths of 20 to 40 inches and are on similar landscape positions. Surface runoff is slow.
Permeability is rapid.
Most of this soil is in second growth woodland. Quaking aspen, red maple, and sugar maple are the dominant tree species. The eastern and southeastern part of the Upper Peninsula and the northern part of the Lower Peninsula of Michigan. Mackinac County, Michigan, 1994. Many of the areas originally mapped as the Duel Series would now be classified as Furlong.