« 



3 90 lOO 



2 90 2.00 1 90 



SIZE ANALYSIS 

 Millimeters 



100 90 80 .70 60 99 90 49 40 ] 



5 .30 .25 .:0 



.13 



.10 09 01 07 



t2 



96- 

 97- 

 96- 



















^X* 





^ 



,/ 





















/ 



">■ 



'^ 

























// 





























fj 



























h 



/ 



























/ 





























f/ 



























1 



1 



























L 





























/ 

















15- 











i, 



^ 



7 

























// 



























'^ 



/ 



















4- 

 3- 

 2- 



1 



^ 



^'^ 



... ^ 



/ 





















-2.0 -1.5 -10 -0.5 



0.5 10 15 2 2 5 3 3 5 4.0 



Phi Units (^ ^ 



I GRANULE jiifBr COURSE stNol COARSE SAND I MEDIUM SAND I FINE SAND | VERY FINE SAND | 



~ Core 43, -1.6 m 



M^ = 1.2 phi 

 0.44 mm 



- Core 43, -3.0 m 



M = 1.15 phi 

 0.45 mm 



62 



