PRRIRIE CREEK 



/ob 



1.00 3.50 3.00 2.50 2.00 



I I I 



PRRTICLE SIZE DISTRIBUTION 

 -IILLIHETERS 



1-00 .90 -BC .TO .60 .50 .-TO .35 .30 



25 .20 



.09 .08 .01 .05 



-2.00 -1.50 -1.00 -0.50 '0.00 -0.50 »1.00 '1.50 -2.00 '2.50 -3.00 -3.50 



VEBY COPfiSE SRC 



IENT1BRTH SCALE 



VERY Flht SFM) 



-FN " RPR" jx." GCTC 



nnYQ fugs hcv< 



Fffl8 



JUN+ SEFV 0EE2 



E-20 



