NI 43-101 Technical report, Surface diamond drilling ... - Iamgold

R a r e E a r t h E l e m e n t E x p l o r a t i o n P r o g r a m M a r c h - 2 0 1 3
W i n t e r - S u m m e r 2 0 1 2 P a g e | 93
GRE-02
REE La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Y
1 STD
Coefficient of variation N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
% Diff. on average N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Nb. Outliers
% Outliers N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
YTD Number of sample 119 119 119 119 119 119 119 119 119 119 119 119 119 119 119
Average value 9640.7 16666.2 1935.5 7247.6 764.4 139.8 227.7 13.4 25.5 3.0 5.1 0.5 2.2 0.3 51.1
1 STD 295.9 457.2 56.7 265.9 26.1 5.6 15.2 1.7 0.9 0.1 0.2 0.0 0.4 0.0 1.5
Coefficient of variation 3.1% 2.7% 2.9% 3.7% 3.4% 4.0% 6.7% 12.8% 3.7% 3.9% 4.1% 5.4% 16.7% 12.3% 3.0%
% Diff. on average 1.5% 0.8% 2.8% 2.8% 0.6% 0.1% 13.2% 8.1% 10.6% 5.9% 36.2% 4.5% 25.6% 24.6% 8.7%
Nb. Outliers 17 4 4 4 5 1 6 0 52 0 0 1 0 0 1
% Outliers 14.3% 3.4% 3.4% 3.4% 4.2% 0.8% 5.0% 0.0% 43.7% 0.0% 0.0% 0.8% 0.0% 0.0% 0.8%
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