Moderately hydraulic lime contains clay in the range of 11% to 20%.

Eminently hydraulic lime contains clay in the range of 21% to 30%.

Entwhistle's soil contained much clay, and at that time the mud was approximately six inches deep.

There are many over the counter remedies for internal use that contained clay before discontinuation.

The green color is the result from glacier runoff containing clay (rock flour).

One of them contained white clay, and the other red.

The land upon which the settlement is built contains predominantly sandstone, grindstone and clay.

The soils on the lower slopes contain clay along with limestone and marl.

Some say that the best adobe soil contains 15% - 30% clay to bind the material together.

He also collects some soil samples near the dam and finds they contain quick clay.