NAVIGATION FIX NUMBERS 

 SOUTHWEST ORIENT POINT BORING / NORTHEAST 



113 114 115 116 m] 118 119 120 121 122 123 124 125 126 127 



HORIZONTAL DISTANCE G NAUTICAL MILES 



LINE 5 



Figure 6. Reduction of seismic line 5 showing cross section of major buried 

 channels J and K which transect eastern Long Island and trend 

 southeast. Dashline is possible contact between bedrock and Cretaceous 

 strata. Detailed stratigraphy in channel K is provided by Orient Point 

 boring (Table 3). 



27 



