Rare Element Resources
Bear Lodge Project
Canadian NI 43-101 Technical Report
October 9
th
, 2014
10135-200-46 - Rev. 0
14-7
Table 14.4 - Rotation Parameters to Flatten Trend Models
Domain
Rotation Point
(UTM-Feet)
Rotation Angle
Around Axis
(left-hand rule)
X
Y
Z
Z-axis
Rotated
X-axis
East
1785264
16162820 5600
48
-90
Main 1
1784704
16162935 5600
35
-90
Main 2
1784121
16163655 5600
48
-90
Main 3
1784715
16163514 5600
90
-90
Northwest
1784160
16164376 5600
107
-64
Southeast
1785477
16162036 5600
68
-90
West 1
1784551
16162845 5600
33
-90
West 2
1784307
16162132 5600
40
-90
Whitetail 1
1782980
16163885 5630
84
-90
Whitetail 2
1782842
16164688 5600
45
-90
(A.Noble, 2014)
14.6 Statistical Analysis
14.6.1
Density vs. Oxidation Zones
Oxidation of carbonatite mineralization removes substantial quantities of carbonates
and sulfides, leaving behind FMR mineralization that is much lighter because of
increased pore space. Thus, density is highly dependent on the degree of oxidation
and the fraction of lighter FMR mineralization, or heavier carbonatite mineralization,
relative to the surrounding wall rocks. Through the 2013 drilling seasons, 340 density
measurements were made to determine the density of mineralization and wall rocks
from all oxidation states. The density data are summarized in
Table 14.5
. The density
measurement and calculation procedure is documented in
Table 14.6
.
