Looking initially like aged relics from an earlier culture, his fragmented forms in a rich terra-cotta toned clay suggest a promising direction too.

Certain types of hematite or iron oxide rich clay, especially Armenian bole has been used in gilding.

I nodded feelingly, remembering an occasion when Papa had returned literally plastered from head to foot with rich Pleistocene clay.

He was a small man, his long hair black as a crow's wing, his skin the color of rich red clay.

The earth in this area is composed of rich clay and was formerly used by potters.

Its name derives from the rich, red clay that has made the area predominantly agricultural from its first European settlement in the mid-nineteenth century.

Dutch farmers first settled in Haverstraw, a land of rich blue and yellow clay, in 1666.

The dye used was reportedly derived from the rich red clay abundant in the area.

Drew's rich brown-grey clay opened the door to a booming brick industry in the late 1880s through to the early 1900s.

The fertile soil of the carse is a rich clay.