Appendix Table 2. --Water depth and sediment types at collecting stations. 

 Sediment values are averages of samples collected in June-September 1966 

 and are in accordance with the Inman System of Sediment Analysis (Inman, 

 1952); = log2 of the diameter of particles in millimeters. 



Station 

 Station Depth (m) Sediment Description Mean (M0) Sorting 



Al 7.0 Silty Brown Sand with Shell 1.36 .49 



Fragments 



A2 



6.4 



Silty Brown Sand with Shell 

 Fragments 



1.71 



.78 



A3 



4.9 



Coarse Brown Sand 



1.21 



.56 



A4 



8.5 



Coarse Brown Sand 



.97 



.54 



A5 



7.0 



Coarse Brown Sand with Gravel 



1.06 



.71 



A6 



6.4 



Coarse Brown Sand with Gravel 



.97 



.56 



Bl 



6.4 



Fine Brown Sand with Shell 



1.84 



.56 



Fragments 



B2 10.7 Fine Brown Sand with Shell 2.31 .75 



Fragments 



B3 14.0 Fine Brown Sand with Shell 2.23 .74 



Fragments 



B4 16.8 Fine Brown Sand with Shell 2.23 .72 



Fragments 



B5 20.1 Fine Brown Sand with Shell 2.01 .76 



Fragments 



B6 22.9 Very Fine Dark Organic Sand 2.03 .76 



with Shell Fragments 



B7 25.0 Very Fine Dark Organic Sand 2.19 .91 



with Shell Fragments 



CI 9.8 Coarse Light Brown Sand with .14 1.30 



Gravel 



C2 11.9 Coarse Tan Sand with Gravel .75 .86 



