80.00 



.9 60.00 



40.00 — 



LAMESTEER-WET42 



^ PPM IN SEDIMENT 

 I DETECTION LIMIT 



i= 20.00 



0.00 



I 



Cu Sb Be Pb B 



, , . n \ \ r 



Cd Mo Cr Co V As Hg Se Ni 



Zn 



