1 



Figure 13. Midshelf facieg. Radiograph of a box core sample taken at 28 m water depth between 

 the Canning and Sagavanirktok Rivers (Station 7 1 ABP-14). The core is about 30 cm wide. The 

 light spots are pebbles. Note the lack of layering and the homogeneity of the gravel-mud 

 mixture. As in the inshore facies there is a lack of bioturbation compared to figure 14. 



208 



