clay stone
or clay·stone
noun Geology.
Origin of clay stone
First recorded in 1770–80
Words nearby clay stone
clay eater,
clay flour,
clay mineral,
clay pigeon,
clay road,
clay stone,
clay, henry,
clay-colored robin,
clay-colored sparrow,
claybank,
clayborn
Example sentences from the Web for clay stone
The fire was soon kindled, and the clay-stone calumet filled with “kini-kinik.”
The Scalp Hunters |Mayne ReidThe bulk of the island appears to be composed of a compound rock, formed of clay-stone and potstone intermixed.