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NOV 15 - 2011
TACA TACA - UPDATED INTERIM MINERAL RESOURCE ESTIMATE:
INDICATED SULPHIDE MINERAL RESOURCE
CuEq(1)
Cut-off |
Size |
Grade |
Contained Metal |
Tonnes Millions |
CuEq(1)
% |
Cu
% |
Au
g/t |
Mo
% |
Cu lbs Billions |
Au oz Millions |
Mo lbs
Millions |
0.3 |
583 |
0.71 |
0.54 |
0.12 |
0.017 |
6.96 |
2.18 |
220.9 |
0.4 |
516 |
0.76 |
0.58 |
0.12 |
0.018 |
6.59 |
2.06 |
204.6 |
0.5 |
434 |
0.82 |
0.63 |
0.13 |
0.019 |
5.99 |
1.87 |
181.8 |
0.6 |
340 |
0.89 |
0.69 |
0.15 |
0.020 |
5.15 |
1.60 |
151.5 |
0.7 |
249 |
0.98 |
0.76 |
0.16 |
0.021 |
4.18 |
1.28 |
116.4 |
(1) Copper equivalent calculated using US$2.00/lb Cu, US$900/oz Au and US$12.00/lb Mo and is not adjusted for metallurgical recoveries as these remain uncertain. The formula used is as follows: CuEQ = Cu% + (Au g/t x 0.583) + (Mo% x 6).
INFERRED MINERAL SULPHIDE RESOURCE - TACA TACA DEPOSIT
CuEq(1)
Cut-off |
Size |
Grade |
Contained Metal |
Tonnes Millions |
CuEq(1)
% |
Cu
% |
Au
g/t |
Mo
% |
Cu lbs Billions |
Au oz Millions |
Mo lbs
Millions |
0.3 |
1,388 |
0.49 |
0.37 |
0.07 |
0.013 |
11.20 |
3.12 |
406.9 |
0.4 |
880 |
0.57 |
0.43 |
0.08 |
0.015 |
8.28 |
2.31 |
292.9 |
0.5 |
490 |
0.66 |
0.50 |
0.10 |
0.017 |
5.44 |
1.51 |
182.7 |
0.6 |
267 |
0.76 |
0.59 |
0.11 |
0.018 |
3.45 |
0.94 |
105.4 |
0.7 |
141 |
0.86 |
0.68 |
0.12 |
0.018 |
2.10 |
0.55 |
56.5 |
(1) Copper equivalent calculated using US$2.00/lb Cu, US$900/oz Au and US$12.00/lb Mo and is not adjusted for metallurgical recoveries as these remain uncertain. The formula used is as follows: CuEQ = Cu% + (Au g/t x 0.583) + (Mo% x 6).
INFERRED OXIDE GOLD MINERAL RESOURCE ESTIMATE
Au
Cut-off |
Tonnes
Millions |
Au
g/t |
Au oz
Millions |
0.1 |
769 |
0.17 |
4.18 |
0.15 |
432 |
0.21 |
2.86 |
0.2 |
190 |
0.25 |
1.51 |
0.25 |
72 |
0.29 |
0.67 |
Click here to download the November 15, 2011 Resource Summary
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