LONG BEACH 



NEW YORK 

 HARBOR 



-[- 40°30' 



X 



+ 



+ 



• 7 



SILVER (PPM) 



X NOT DETECTED 



-f 



STATUTE MILES 

 5 



I — Ht — H — i—H — H — I — S — r*— 1 



5 10 



+ 



73040' 



KILOMETERS 



73°30' 



Figure 27. Distribution of total silver concentrations in Surficial 

 Sediment and waste deposits in the New York Bight (After 

 Gross et al. 1971) 



66 



