Figure 16, Radiograph of a box core sample taken from the side of an ice gouge in ihe central part 

 of the tthelf north of Prudhoe Bay at 31 ni water depth (Station 71ABP-38). This core Has 

 apparently taken on the side of an ice gouge. Note the sloping surface to the core and the tilted 

 block in the lower portion of the radiograph. The box core is about 20 cm wide. The Ughl 

 "blobs"''' are pebbles. 



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