4.0 3W 300 2 90 2.00 I 90 



SIZE ANALYSIS 

 Millimeters 



10090 10 .70 .60 99.90 49.40 99 90 .29 20 



.10.09 09 07.082 



99 



98- 

 97- 

 96- 











' ■ 



1 1 



.J i_ 





1 



' ■ 



' 



pJ L- 

























/ 



f 

























/ 



























/ 





















^ 





— ^ 







41 















^ 



^ 











O 











^ 

























^^ 



^ 

















9i 



a. 







,-X 



^^ 























^ 



^ 























^^ 













































































A- 

 3- 

 2- 



L 



























-la -1.5 -1.0 -0.5 



0.5 10 15 2.0 2 5 3.0 3.5 4.0 



Phi Units (^ 



I GRANULE |vEBy coaasE stwol COARSE SAND I MEDIUM SAND I FINE S-iNO | VERY FIN£ SANO~| 



Core 12, -0.7 



(exclude one pebble (? 7/8 sieve) 



M = 0.3 phi 

 ° 0.81 mm 



54 



