//r 



5TIN5DN 



1.00 3.50 3.00 2.50 2.00 1.50 



III 



PRRTICLE SIZE DISTRIBUTION 

 MILLlrtTERS 



1.00 .90 .BO .TO .60 .50 .«> .35 .3D 



i_L ' 



25 .i0 



.10 .09 .OB .01 .06 



-1.50 -1.00 -0.50 *0.00 -0.50 -1.00 -1.50 -2.00 -2.50 -3.00 



VERY COFRSE SFfB 



COPRSESPH) 



VERY FIIC Sf*D 



LOJTURTH SCFLE 



JFtJ H FPR u JJL^ OCTC 



FE0B 



IffiC 



9EPV QEC2 



E-29 



