Rare Element Resources
Bear Lodge Project
Canadian NI 43-101 Technical Report
October 9
th
, 2014
10135-200-46 - Rev. 0
14-40
Table 14.23 - IDP:NN Ratios for Iron, Manganese, and Calcium
Oxide Type
OreZONE
Domain
%Fe
2
O
3
%MnO
%CaO
Average
Grade
Rel. Var.
(Smoothing
Ratio)
Average
Grade
Rel. Var.
(Smoothing
Ratio)
Average
Grade
Rel. Var.
(Smoothing
Ratio)
Oxide Zone
Low-Grade
Target
Smoothing
0.68
0.73
0.78
EAST
1.00
0.63
1.02
0.58
1.00
0.65
M1
1.00
0.65
0.99
0.70
1.01
0.68
M3
1.00
0.64
1.00
0.63
0.99
0.69
WT1
1.00
0.67
1.05
0.70
1.00
0.56
WT2
1.00
0.69
1.00
0.67
0.99
0.72
W1
1.00
0.68
1.00
0.71
1.00
0.71
High-Grade
Target
Smoothing
0.53
0.65
0.78
EAST
1.01
0.54
1.00
0.67
0.99
0.66
M1
0.99
0.52
1.00
0.66
1.00
0.70
M3
1.00
0.49
1.03
0.60
0.99
0.68
WT1
1.00
0.60
0.98
0.67
1.06
0.85
WT2
0.99
0.54
0.99
0.63
1.08
0.68
W1
1.01
0.51
1.01
0.65
1.00
0.77
OxCa Zone
Low-Grade
Target
Smoothing
0.68
0.73
0.59
EAST
0.99
0.58
1.00
0.65
0.99
0.60
M1
1.00
0.63
1.00
0.73
1.03
0.60
M3
1.02
0.57
1.05
0.63
1.03
0.58
WT1
1.00
0.58
1.01
0.77
1.00
0.59
WT2
1.00
0.69
1.00
0.66
1.00
0.59
W1
1.00
0.72
1.00
0.81
1.02
0.58
High-Grade
Target
Smoothing
0.53
0.65
0.61
EAST
1.00
0.44
0.99
0.59
0.96
0.60
M1
1.00
0.50
1.00
0.61
1.01
0.61
M3
1.01
0.50
0.99
0.74
1.01
0.62
WT1
1.01
0.34
0.98
0.34
1.00
0.63
WT2
1.00
0.57
1.01
0.63
1.01
0.60
W1
1.00
0.55
1.01
0.71
1.04
0.52
(A.Noble, 2014)
