SIZE ANALYSIS 

 Millrmeters 



4 



99 



98- 

 9 7- 

 96- 



) 3 50 50C 



2 50 2.00 150 



100 90 90 ro CO 99 90 49 40 35 .30 .2 



9 .20 



.19 



.10.09 Ot .07.0 



12 























/ 



























/ 





























/ 





























/ 



























J 



/ 



























y 











^ *^n. 











^_ 





-.- 















c 







.^^^ 



— •^ 





















CL 

















































































































5 





























4- 

 3- 

 2- 



1. 





























20 -1.5 -1.0 -0.5 0.5 10 15 2.0 25 30 35 4.0 



Phi Units d) 



I GRANULE |viHY co»as£ stwD I COARSE SAND I MEDIUM SANO I FINE SAND | VERY FINE SAND | 



Presque Isle grab sample 3-2 



43 



