SAND 







CM? 









Fig. 2. Map of Ammen Rock Pinnacle showing the range of bottom 

 types along the depth gradient. The sloping granite shelf extends 

 to a depth of approximately 65 - 68 m, where the bottom resembles 

 a talus slope of cobbles and small boulders with patches of sand 

 and gravel. The deep flanks of the pinnacle are a sand and gravel 

 slope . 



70 



