Scientists refer to them as barrier islands because they form a barrier between the sea and the land. The current configuration of Georgia's shoreline is only the most recent in a long series of changing shorelines. Lower Coastal Plain Map. The islands are composed basically of dune and beach-ridge sands.
L.A. Freeway by Jerry Jeff Walker song meaning, lyric interpretation, video and chart position
M.I.A.'s song Y.A.L.A is used in a 2014 Nissan commercial. (AP Photo/Chris Pizzello) | ASSOCIATED PRESS. M.I.A.'s song Y.A.L.A is used in a 2014 Nissan commercial. (AP Photo/Chris Pizzello) | ASSOCIATED PRESS. Sometimes you can't pull up your Shazam app quickly enough to figure out what that darn song is in that one commercial you always see. Fear not, y'all.