Metals
27
2 0 0 - r - - - - - - - - - - - - - - - - ,
/
f
100
I Cr /'" '"
160
~
140
I /
"' .......... ' "
120
'"
•
40
A B D E F G H
I
J
K L M N O P Q R S T U V W X Z
Sample location