Sidescan-Sonar Imagery of the Shoreface and Inner Continental Shelf, Wrightsville Beach, North Carolina


Figure 8. Vibracores taken across the large rippled scour depression shown in Figure 7 indicate that this feature has undergone substantial changes in width over time, and may also have formed initially in a topographic depression and on a pre-existing coarse substrate (tidal inlet lag deposit?).



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Figure 8. Vibracores taken across the large rippled scour depression Figure 8. Vibracores taken across the large rippled scour depression Figure 8. Vibracores taken across the large rippled scour depression Figure 8. Vibracores taken across the large rippled scour depression Figure 8. Vibracores taken across the large rippled scour depression