Thin section x200 of calcareous sandstone in the C horizon, n.b. the quartz grain and calcareous material from profile slide # 172 & 173.

Thin section x200 of weathered shale on Ae of Profile in slide #172.

Thin section in Ae to show cleaved biotite; from pi slide # 172

Thin section x200 in Ae to show sesquioxide nodule, voids are light coloured. from pit Slide # 172.

Thin section x200, showing striated neo cutans in Bt of profile slide # 172

Thin section x200; meta vugh orientated neo cutan, in Bt; n.b. black void & to right of it is microcline particle. from pit slide #172

Thin section x200 showing exfoliated cutan and quartz grain intruded by clay. In Bt profile in slide # 172.

Thin section in C horizon to show calcareous matrix; from profile in slide # 172

Thin section x200 to show orientated neo cutans from profile slide #172.

Profile of mod.w.drained G-B podzolic; Hwy #7 and Bayview Ave in Toronto