|
International Audit of Reserves (JORC Code)
Reserves and resources (JORC Code)
Measured, indicated and inferred resources (Russia)
Resources are inclusive of reserves.
|
Deposits |
Measured |
Indicated |
Total measured and indicated.
Gold (thousand ounces) |
|
Ore
(million tonnes) |
Grade (g/t) |
Gold (thousand ounces) |
Ore
(million tonnes) |
Grade (g/t) |
Gold (thousand ounces) |
|
Operating facilities |
|
Krasnoyarsk region |
|
Olimpiada1 |
19.3 |
5.00 |
3,131 |
79.8 |
3.70 |
9,616 |
12,747 |
|
Blagodatnoye5 |
3.4 |
2.50 |
271 |
132.8 |
2.40 |
10,230 |
10,501 |
|
Titimukhta3 |
9.7 |
3.10 |
950 |
17.6 |
3.10 |
1,750 |
2,700 |
|
Republic of Sakha (Yakutia) |
|
Kuranakh1 |
1.8 |
1.90 |
106 |
160.4 |
1.20 |
6,447 |
6,553 |
|
Irkutsk region |
|
Lenzoloto1 |
32.17 |
0.228 |
2379 |
169.8 |
0.42 |
2,091 |
2,328 |
|
Total |
66.3 |
2.20 |
4,695 |
560.4 |
1.67 |
30,134 |
34,829 |
|
Projects |
|
|
|
|
|
|
|
|
Magadan region |
|
Natalka2 |
163.9 |
1.74 |
9,166 |
626.9 |
1.52 |
30,543 |
39,709 |
|
Irkutsk region |
|
Verninskoye6 |
2.0 |
3.00 |
200 |
72.9 |
2.70 |
6,434 |
6,634 |
|
Chertovo Koryto4 |
4.1 |
1.85 |
247 |
46.4 |
1.84 |
2,742 |
2,989 |
|
Total projects |
170 |
1.76 |
9,613 |
746.2 |
1.66 |
39,719 |
49,332 |
|
Total |
236.3 |
1.88 |
14,308 |
1,307 |
1.66 |
69,853 |
84,161 |
|
Deposits |
Inferred |
|
Ore
(million tonnes) |
Grade
(g/t) |
Gold
(thousand ounces) |
|
Operating facilities |
|
|
|
|
Krasnoyarsk region |
|
Olimpiada1 |
37.2 |
3.10 |
3,666 |
|
Blagodatnoye5 |
36.1 |
2.20 |
2,555 |
|
Titimukhta3 |
3.6 |
2.40 |
270 |
|
Republic of Sakha (Yakutia) |
|
Kuranakh1 |
7.3 |
1.50 |
346 |
|
Irkutsk region |
|
Lenzoloto1 |
29.2 |
0.62 |
520 |
|
Total |
113.4 |
2.02 |
7,357 |
|
Projects |
|
|
|
|
Magadan region |
|
Natalka2 |
472.4 |
1.42 |
21,538 |
|
Irkutsk region |
|
Verninskoye6 |
52.1 |
1.80 |
2,953 |
|
Chertovo Koryto4 |
2.1 |
1.64 |
109 |
|
Total projects |
526.6 |
1.45 |
24,600 |
|
Total |
640.0 |
1.55 |
31,957 |
1. Audited in October 2006 by Micon International Co. Limited.
2. Audited in July 2007 by Micon International Co. Limited.
3. Audited in June 2008 by Micon International Co. Limited.
4. Audited in January 2008 by Micon International Co. Limited.
5. Audited in November 2008 by Micon International Co. Limited.
6. Audited in December 2010 by Micon International Co. Limited.
7. Thousand cubic meters (m3).
8. Grams per cubic meter (g/m3).
9. Conversion of sands was based on the ratio of 2 metric tonnes per 1 cubic meter.
Proved and probable reserves
|
Deposits |
Proved |
Probable |
Total proved and probable.
Gold (thousand ounces) |
|
Ore
(million tonnes) |
Grade (g/t) |
Gold (thousand ounces) |
Ore
(million tonnes) |
Grade (g/t) |
Gold (thousand ounces) |
|
Operating facilities |
|
Krasnoyarsk region |
|
Olimpiada1 |
19.0 |
4.90 |
3,005 |
87.0 |
3.60 |
10,041 |
13,046 |
|
Blagodatnoye5 |
3.1 |
2.30 |
226 |
132.1 |
2.27 |
9,633 |
9,859 |
|
Titimukhta3 |
7.7 |
3.30 |
817 |
13.4 |
3.30 |
1,422 |
2,239 |
|
Republic of Sakha (Yakutia) |
|
Kuranakh1 |
– |
– |
– |
31.9 |
1.60 |
1,646 |
1,646 |
|
Irkutsk region |
|
Lenzoloto1 |
12.57 |
0.328 |
1289 |
104.8 |
0.52 |
1,603 |
1,731 |
|
Total |
42.3 |
3.07 |
4,176 |
369 |
2.05 |
24,345 |
28,521 |
|
Projects |
|
|
|
|
|
|
|
|
Magadan region |
|
Natalka2 |
242.3 |
1.30 |
10,291 |
883.1 |
1.10 |
30,550 |
40,841 |
|
Irkutsk region |
|
Verninskoye6 |
2.1 |
2.90 |
200 |
63.3 |
2.70 |
5,555 |
5,755 |
|
Chertovo Koryto4 |
3.8 |
1.80 |
218 |
39.8 |
1.84 |
2,352 |
2,570 |
|
Total projects |
248.2 |
1.34 |
10,709 |
986 |
1.21 |
38,457 |
49,166 |
|
Total |
290.5 |
1.57 |
14,885 |
1 355.4 |
1.44 |
62,802 |
77,687 |
1. Audited in October 2006 by Micon International Co. Limited.
2. Audited in July 2007 by Micon International Co. Limited.
3. Audited in June 2008 by Micon International Co. Limited.
4. Audited in January 2008 by Micon International Co. Limited.
5. Audited in November 2008 by Micon International Co. Limited.
6. Audited in December 2010 by Micon International Co. Limited.
7. Thousand cubic meters (m3).
8. Grams per cubic meter (g/m3).
9. Conversion of sands was based on the ratio of 2 metric tonnes per 1 cubic meter.
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Operations
