The fertile soil (0.8 meters deep)is underlain by clay and silt.

The name for the project was taken from the Huron word for "supported by clay" in reference to the clay soil of the area.

The tandoor is usually a hole dug in the ground and covered inside by clay.

The surface of the plateau is made up of a second series of volcanic ignimbrites, covered mostly by clay rich organic soils.

He let them persuade him to take more rest, and day by clay grew stronger.

They have brown sandy loam topsoils which are underlain by red clay.

It has to be watched, nurtured, modified according to new developments, almost day by clay.

When the blocks of adobe are dry and hard, they are laid around the building and bounded by wet clay (used as cement).

The soil is alluvial and silty in nature, underlaid by clay or mud, with a peat layer in places.

The area contains coal measures, with shale, mudstone, and sandstone, overlain by yellow clay.