Poorly drained recent alluvial under sugar cane. Photo: Roger Pitblado

Profile in weathered gneissic drift, under brush. Photo: Roger Pitblado.

Sandy well-drained under woodland. Photo: Roger Pitblado.

Surface of #320 with no vegetation to show major cracks in clay soil. Photo: Roger Pitblado.

Surface view of #320 to show cracks as a result of drying in clay soil, also surface vegetation.

Profile in sandy clay alluvium, imperfectly drained; under wooded. Photo: Roger Pitblado.

Profile in well-drained sandy alluvial material, under Sisal. Photo: Roger Pitblado.

Well-developed profile imperfectly drained. Photo: Roger Pitblado.

Profile in well-drained gneiss material. Photo: Roger Pitblado.

Soild under woodland developed in gneiss, imperfectly drained. Photo: Roger Pitblado.