Rare Element Resources
Bear Lodge Project
Canadian NI 43-101 Technical Report
October 9
th
, 2014
10135-200-46 - Rev. 0
17-63
Table 17.14 - BHOxCa Secondary Screening Recoveries
Stream
Recovery (Wt %)
%
SiO2
Al2O3
CaO
MnO
Fe2O3
REO
+Y
CREO
+Pr
Th+U
+150M (Sec)
56.5
62.8
62.6
47
46.3
60.6
44.5
44.2
43.5
-150M (Sec)
43.5
37.2
37.4
53
53.7
39.4
55.5
55.8
56.5
(SGS Lakefield, 2014)
17.14.3.3
BHOxCa Secondary Gravity Separation
The recoveries for the secondary gravity separation step for the main
components of the Bull Hill Oxide-Carbonate Resource are presented in
Table 17-15.
Table 17.15 - BHOxCa Secondary Gravity Separation Recoveries
Stream
Recovery (Wt %)
%
SiO2
Al2O3
CaO
MnO
Fe2O3
REO
+Y
CREO
+Pr
Th+U
Ro Gravity Conc (Sec)
39
27.7
27.2
42.8
50.9
68.9
57.9
55.6
54.2
Ro Gravity Tails (Sec)
61
72.3
72.8
57.2
49.1
31.1
42.1
44.4
45.8
(SGS Lakefield, 2014)
Whitetail PUG METSIM Flow Sheet
17.14.4
Following are the inputs to the METSIM model for the White Tail ore.
WT Primary Screening
17.14.4.1
The recoveries for the primary screening step for the main components of
the Whitetail Resource are presented in table 17-16.
