158 



VVORZEL AND HARRISOX 



[chap. 9 



WOODS HOLE SECTION, USS TUSK(SS42Q 



D- STRUCTURE SECTION DEDUCED FROM SEISMIC 3 GRAVITY EVIDENCE 



0, 

 10 

 20 



?■ ■ 

 ■5 





-^ 



Distance in Kilometers Worn Gay iWad 



SET 



~5 /do ' ~7So~ 



Distance in Nautical Miles from Gay Head 



CAPE MAY SECTION, USS TUSK (SS426) 



C- COMPUTED a OBSERVED GRAVITY ANOMALIES 



D-STRUCTURE SECTION DEDUCED FROM SEISMIC a GRAVITY EVIDENCE 

 nqofm sea I 



~5 ^~~ Ida ~ 200 



Distance in Nautical Mites from Seven Mite Beactt 



CAPE HATTERAS SECTION. USS TUSK(SS426) 



0- STRUCTURE SECTION OEiX/CED FROM SEISMIC a GRAVITY EVIDENCE 



xwim ^ ^ , tM level 



Distance in Kilometers from Cape Hatteros Light 



— So— 



b '■•" • ■ ^~ 



Distance in Nautical Mites from Cape Hatteras Light 



Fig. 16. Typical continental margin sections computed from seismic and gravity data for 

 the east coast of the United States. (After Worzel and Shurbet, 1955a.) 



