Gravel

Of rock.   May also be referred to as crushed rock.

Rock fragments and pebbles.

This concept's ID is @1~74224

Contains

  • bank gravel 0 facts

    Gravel as found in natural deposits.

  • ballast 0 facts

    Coarse gravel laid to form a bed for streets and railroads.

  • shingle 0 facts

    Coarse beach gravel of small waterworn stones and pebbles (or a stretch of shore covered...