20 40 60 



Mean Groin Size 

 PHI Units 

 3 2 10 



I 





> 



> 



> 



^ 



K 





> 



3 2 









Figure 17. Percent Soluble, Mean Grain Size, and Sorting (Standard 

 Deviation) Plotted for Areal Beach Samples. Note the 

 similarities of the curves indicating the direct influence 

 "of shell material on textural parameters. 



42 



