NO. 1 



EMERY AND HOLSEMANN: SUBMARINE CANYONS 



55 



1000 

 30 



600 



MEDIAN DIAMETER- MICRONS 



100 50 10 



u. 

 o w 



^20 

 llJ OL 



2:<io 



z 







I— 



Z- 5 



q:ij- 4 



ou- 

 (nuj 3 



o 



o 2 



1 



40 



.?„»8''<.'*°° =£ 



o8« °r 



>»8 



8. 



i< 



_jO20- 

 < CQ 



°8^o PC'S" g'gg^o » «ooo. * 



O 



. s 



Z0.5 

 LlJ 



O0.4 

 O 



q;o.3 



I— 



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 0.0 



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I I I I ' II ' ° ' n ° 



Fig. 20. — Relationship of median diameters of samples from 

 submarine canyons to frequency of occurrence, sorting 

 coefficient, and contents of calcium carbonate and Kjel- 

 dahl nitrogen. 



^ 



Ko 



/ 



WOODS 



HOLE, 



MASS. 



