SIZE ANALYSIS 

 Millimeters 



4 



99 



98- 

 97- 

 96- 



iSO 30C 



2 50 2. 



DO 150 



1.0090 80 70 60 55 50 45, «0 35 .30 .2 



9 .20 



.15 . 



.10 OS ot or 



12 























y 



/ 

























^ 



^ 

























/ 





























/ 





























/ 



























y 



























A 



/^ 



























/ 





























r 























- 























































































































4- 

 3- 

 2- 



1 





























0.5 10 ^15 



Phi Units 



I GRANULE . |vfRY CQ/iflsc sundI COARSE SAND | MilDIUM SAND | FINE SAND | VERY FINE SANO | 



Core 4, (top) M = 1.6 phi 



0.33 mm 



44 



