Round, water-worn, and loose gravel and pebbles, or a collection of roundish stones, such as are common on the seashore and elsewhere.
A loose term for coarse beach material, a mixture of GRAVEL, PEBBLES and larger material, often well-rounded and of hard rock, e.g. chert, flint, etc.
Coarse grained beach sediment dominated by gravel but including some sand. Shoreline One characteristic of the coast, often poorly defined, but essentially the interface between land and sea.