Profile near Nipigon, Ontario, Ae colour masked by colour of the mudstone (mesa) in which profile developed; mixed Boreal species. Spodosol, P, C, F, S.

Profile of a eutric brunisol in lacustrine silt loam with Ck; in Burt Twp. Plonski Forest, near Swastika.

Profile of a Gray-Brown Podzolic in a Calcareous Till at Maple; n.b.mull Ah, Dark Portions in CK Are Wormholes. Alfisol, P, C, D.

Profile of a podsol in medium-coarse sand; Davison Twp. Plonski Forest, near Swastika; n.b. relative lack of intensity of profile development due to coarse texture.

Profile of a quartzic psamment in Sandhills

Profile of an acid brown wooded. photo Can. Dep. Agric. Alfisol, P, C, D.

Profile of an orthic gleysol; N.B. colours associated with gleying blue-grey, yellow-brown. Photo Can.Dep. Agric. Inceptisol, P, C.

Profile of an orthic gray brown luvisol; n.b. light colour area to right in Ah is due to dry soil; Located at Dunlap Observatory woodlot Richmond Hill; same profile as slide #223.

Profile of Cobbly Pumice Soil Showing Minimal Development (Soil CA. 1500 Yrs Old) Near Chemult; See Slides #49 & 51. Inceptisol, P, S, F, D.

Profile of eluviated eutric Brunisol (Can) in silty fine sand near Key River, Georgian Bay; n.b. lack of intensity of colour. Inceptisol, P, C, F, D.