Drift; Soils--Analysis; Soil structure
Till-fabric analyses provide an index of pedoturbation for soils formed in till. This analysis of four soils in east-central Minnesota shows that pedoturbation has had little or no effect upon the orientations of pebbles in B2 horizons and ambiguous effects in the B 1 and A2 horizons. Effects of frost action are not apparent.
McCormick, G. W.
Till Fabrics and Pedoturbations In Some Soils of Minnesota.
Journal of the Minnesota Academy of Science, Vol. 45 No.1, 6-7.
Retrieved from https://digitalcommons.morris.umn.edu/jmas/vol45/iss1/3