Sentence examples for a core of clay from inspiring English sources

The orbs measure between 1.5 and 5 inches and are believed to be covered in a yellow material called jarosite and to contain a core of clay.

It was created in several stages around a cone-shaped core of clay within which there are large grey stone inclusions.

This method starts with a wire skeleton covered with a core of fire-proof material such as clay or plaster that forms the rough shape of the final sculpture.

The ringwork was made up of a core of river gravel and coarse sand, with finer sand and clay forming the surface layer.

A core of twenty or so.

Iona has a core of young players.

There is, then, a core of hopefuls.

A core group of activists remains active.

My heart feels like a lump of clay.

This core is covered by a layer of wax in the shape of the bell, and then by a layer of clay.

Roll a big piece of clay into a ball.