Rare Element Resources
Bear Lodge Project
Canadian NI 43-101 Technical Report
October 9
th
, 2014
10135-200-46 - Rev. 0
14-18
Table 14.11 - Basic Statistics for Grade-Zoned Composites
FIELD OXIDE
Low-Grade OreZONE
High-Grade OreZONE
All Samples
Ratio
HG:LG
Number
Samples Mean
Coef of
Variation
Number
Samples Mean
Coef of
Variation
Number
Samples Mean
Coef of
Variation
%TREO
Ox
5,527
0.646
0.549
1,492
2.988
0.906
7,019
1.143
1.403 4.63
OxCa
2,236
0.679
0.551
893
2.837
0.668
3,129
1.295
1.112 4.18
Tran
221
0.521
0.680
46
2.975
0.582
267
0.944
1.289 5.71
Sulf
566
0.556
0.663
86
2.284
0.597
652
0.784
1.071 4.11
%FMR
Ox
5,497
9.144
1.066
1,481 27.842
0.820
7,596 13.653
1.205 3.04
OxCa
2,233 11.347
0.942
893 45.299
0.703
3,309 21.679
1.158 3.99
Tran
221
7.101
0.937
46 51.889
0.745
268 15.135
1.625 7.31
Sulf
561
7.801
1.113
86 44.252
0.671
647 12.646
1.449 5.67
%CaO
Ox
3,939
0.645
1.759
1,049
1.171
2.452
4,988
0.756
2.213 1.81
OxCa
1,949
4.809
0.755
659 13.998
0.685
2,608
7.131
0.982 2.91
Tran
94
4.188
0.653
20 15.316
0.646
114
6.141
1.046 3.66
Sulf
290
6.921
0.381
42 17.425
0.515
332
8.250
0.646 2.52
%Fe
2
O
3
Ox
3,939
8.127
0.287
1,049 12.476
0.432
4,988
9.042
0.407 1.54
OxCa
1,949
7.700
0.222
659 10.619
0.372
2,608
8.438
0.330 1.38
Tran
94
6.733
0.204
20
9.060
0.145
114
7.141
0.228 1.35
Sulf
290
7.036
0.244
42
8.844
0.288
332
7.265
0.267 1.26
%MnO
Ox
3,939
1.174
1.116
1,049
2.849
1.377
4,988
1.526
1.473 2.43
OxCa
1,949
0.834
0.537
659
2.092
0.905
2,608
1.152
1.010 2.51
Tran
94
0.731
0.761
20
2.086
0.549
114
0.969
0.894 2.86
Sulf
290
0.805
0.453
42
1.835
0.369
332
0.935
0.577 2.28
ppm Th
Ox
5,527 154.076
0.944
1,492 399.282
1.228
7,019 206.199
1.353 2.59
OxCa
2,236 244.003
0.745
893 390.651
1.007
3,129 285.855
0.940 1.60
Tran
219 90.959
0.718
46 328.663
0.755
265 132.220
1.130 3.61
Sulf
565 76.904
0.771
85 189.975
1.007
650 91.690
1.051 2.47
ppm U
Ox
5,527 34.180
0.736
1,492 92.241
0.674
7,019 46.522
0.933 2.70
OxCa
2,236 34.398
0.613
893 88.081
0.578
3,129 49.719
0.816 2.56
Tran
219 40.191
0.830
46 125.318
0.796
265 54.968
1.105 3.12
Sulf
565 63.508
1.163
85 143.891
0.799
650 74.019
1.147 2.27
(A.Noble, 2014)
