Kumtor â Q4 2012
Centerra Gold Inc. - 2012 Kumtor Project Drilling Results Central Pit Period October 1st, 2012 to December 31st, 2012 Page 1 of 1
Drill Hole
Location
Drill Section
D1671
SB Zone
18
D1672
SB Zone
From (m)
To (m)
Core Length (m)
Au (g/t)
491.0
496.4
5.4
1.43
514.0
524.0
10.0
8.21
526.5
601.9
75.4
5.06
481.5
526.4
44.9
8.85
includes
485.9
489.9
4.0
37.27
includes
501.5
505.6
4.1
18.29
587.4
593.3
5.9
2.65
601.3
606.2
4.9
1.79
609.7
619.4
9.7
6.27
609.7
613.0
3.3
14.97
623.6
654.4
30.8
2.26
712.8
718.4
5.6
4.11
438.0
476.0
38.0
10.05
452.6
461.0
8.4
21.15
440.0
503.0
63.0
10.19
includes
445.0
448.9
3.9
34.72
includes
459.9
471.8
11.9
20.73
527.0
533.7
6.7
8.34
355.0
356.7
1.7
3.71
458.0
553.3
95.3
6.75
487.0
513.6
26.6
14.01
349.8
358.0
8.2
2.82
390.5
438.4
47.9
12.39
407.5
418.7
11.2
26.82
445.4
460.6
15.2
2.04
471.6
496.4
24.8
3.82
505.6
509.5
3.9
1.55
390.7
395.2
4.5
1.32
403.5
412.2
8.7
3.37
415.6
503.5
87.9
5.81
includes
433.4
454.4
21.0
11.83
includes
482.0
486.0
4.0
19.82
508.5
519.8
11.3
1.98
543.5
548.0
4.5
2.15
560.3
577.2
16.9
2.07
583.1
603.5
20.4
3.06
612.2
718.0
105.8
4.36
618.5
622.2
3.7
15.01
756.0
760.0
4.0
3.23
366.3
370.8
4.5
3.89
393.2
450.4
57.2
8.27
404.4
425.7
21.3
16.63
452.9
461.7
8.8
2.25
486.4
493.0
6.6
2.95
439.0
479.0
40.0
5.96
includes
449.8
453.3
3.5
15.10
535.7
584.7
49.0
5.75
includes
543.3
553.7
10.4
13.12
637.8
640.7
2.9
1.82
117.8
130.9
13.1
0.87
137.7
142.7
5.0
1.12
200.7
203.7
3.0
1.78
42
includes
D1674
SB Zone
22
D1674A
SB Zone
22
includes
D1675
SB Zone
18
includes D1681
SB Zone
22
includes
D1682
D1687
SB Zone
SB Zone
22
22
includes
D1690
SB Zone
30
includes
D1692
D1697
Notes:
SB Zone
SB Extension
38
-50
Significant mineralized intervals are greater than 1.00 g/t Au Individual assays are top cut to 60 g/t Au prior to composite calculation Lower cut-off for higher grade sub-intervals is 7.0 g/t Au True widths for mineralized zones are about 70% to 95% of stated down hole interval This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101 Tables are current as of December 31, 2012.
Centerra Gold Inc. - 2012 Kumtor Project Drilling Results Underground Decline 1 Period October 1st, 2012 to December 31st, 2012 Page 1 of 1
Drill Hole
Drill Section
UD1666
6
From (m)
includes UD1669
-18
UD1670
26
UD1676
-14
To (m)
Core Length (m)
Au (g/t)
165.1
187.7
22.6
6.90
177.2
182.7
5.5
17.53
194.5
201.9
7.4
1.69
216.3
218.9
2.6
8.04
160.0
161.5
1.5
4.06
397.1
452.3
55.2
2.36
460.7
475.0
14.3
2.26
489.8
492.5
2.7
2.50
122.7
124.7
2.0
40.73
147.0
152.0
5.0
14.44
171.3
201.8
30.5
5.23
UD1680
6
173.4
186.4
13.0
3.77
UD1686
-6
110.5
126.8
16.3
1.85
149.9
153.7
3.8
2.16
178.2
188.2
10.0
1.21
193.2
201.0
7.8
3.55
208.0
226.0
18.0
1.95
367.6
371.6
4.0
1.66
377.6
427.5
49.9
3.13
388.2
391.4
3.2
8.12
110.3
115.2
4.9
2.71
221.1
223.1
2.0
17.99
244.0
259.5
15.5
10.38
125.2
133.6
8.4
2.07
174.5
181.6
7.1
2.50
186.6
199.0
12.4
2.48
UD1688
26 includes
UD1689
UD1694
Notes:
-6
-2
Significant mineralized intervals are greater than 1.00 g/t Au Individual assays are top cut to 60 g/t Au prior to composite calculation Lower cut-off for higher grade sub-intervals is 7.0 g/t Au True widths for mineralized zones are about 70% to 95% of stated down hole interval This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101 Tables are current as of December 31, 2012.
Kumtor – Q4 2012
Central Pit Drillhole Location Plan
SB SB Extension Extension
Saddle Saddle Zone Zone
Stockwork Stockwork Zone Zone
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Longitudinal Section
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Plan Map
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section -50
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section -18
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section -14
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section -6
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section -2
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section 6
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section 18
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section 22
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section 26
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section 30
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section 38
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section 42
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Drill Hole
Location
Drill Section
D1671
SB Zone
18
D1672
SB Zone
From (m)
To (m)
Core Length (m)
Au (g/t)
491.0
496.4
5.4
1.43
514.0
524.0
10.0
8.21
526.5
601.9
75.4
5.06
481.5
526.4
44.9
8.85
includes
485.9
489.9
4.0
37.27
includes
501.5
505.6
4.1
18.29
587.4
593.3
5.9
2.65
601.3
606.2
4.9
1.79
609.7
619.4
9.7
6.27
609.7
613.0
3.3
14.97
623.6
654.4
30.8
2.26
712.8
718.4
5.6
4.11
438.0
476.0
38.0
10.05
452.6
461.0
8.4
21.15
440.0
503.0
63.0
10.19
includes
445.0
448.9
3.9
34.72
includes
459.9
471.8
11.9
20.73
527.0
533.7
6.7
8.34
355.0
356.7
1.7
3.71
458.0
553.3
95.3
6.75
487.0
513.6
26.6
14.01
349.8
358.0
8.2
2.82
390.5
438.4
47.9
12.39
407.5
418.7
11.2
26.82
445.4
460.6
15.2
2.04
471.6
496.4
24.8
3.82
505.6
509.5
3.9
1.55
390.7
395.2
4.5
1.32
403.5
412.2
8.7
3.37
415.6
503.5
87.9
5.81
includes
433.4
454.4
21.0
11.83
includes
482.0
486.0
4.0
19.82
508.5
519.8
11.3
1.98
543.5
548.0
4.5
2.15
560.3
577.2
16.9
2.07
583.1
603.5
20.4
3.06
612.2
718.0
105.8
4.36
618.5
622.2
3.7
15.01
756.0
760.0
4.0
3.23
366.3
370.8
4.5
3.89
393.2
450.4
57.2
8.27
404.4
425.7
21.3
16.63
452.9
461.7
8.8
2.25
486.4
493.0
6.6
2.95
439.0
479.0
40.0
5.96
includes
449.8
453.3
3.5
15.10
535.7
584.7
49.0
5.75
includes
543.3
553.7
10.4
13.12
637.8
640.7
2.9
1.82
117.8
130.9
13.1
0.87
137.7
142.7
5.0
1.12
200.7
203.7
3.0
1.78
42
includes
D1674
SB Zone
22
D1674A
SB Zone
22
includes
D1675
SB Zone
18
includes D1681
SB Zone
22
includes
D1682
D1687
SB Zone
SB Zone
22
22
includes
D1690
SB Zone
30
includes
D1692
D1697
Notes:
SB Zone
SB Extension
38
-50
Significant mineralized intervals are greater than 1.00 g/t Au Individual assays are top cut to 60 g/t Au prior to composite calculation Lower cut-off for higher grade sub-intervals is 7.0 g/t Au True widths for mineralized zones are about 70% to 95% of stated down hole interval This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101 Tables are current as of December 31, 2012.
Centerra Gold Inc. - 2012 Kumtor Project Drilling Results Underground Decline 1 Period October 1st, 2012 to December 31st, 2012 Page 1 of 1
Drill Hole
Drill Section
UD1666
6
From (m)
includes UD1669
-18
UD1670
26
UD1676
-14
To (m)
Core Length (m)
Au (g/t)
165.1
187.7
22.6
6.90
177.2
182.7
5.5
17.53
194.5
201.9
7.4
1.69
216.3
218.9
2.6
8.04
160.0
161.5
1.5
4.06
397.1
452.3
55.2
2.36
460.7
475.0
14.3
2.26
489.8
492.5
2.7
2.50
122.7
124.7
2.0
40.73
147.0
152.0
5.0
14.44
171.3
201.8
30.5
5.23
UD1680
6
173.4
186.4
13.0
3.77
UD1686
-6
110.5
126.8
16.3
1.85
149.9
153.7
3.8
2.16
178.2
188.2
10.0
1.21
193.2
201.0
7.8
3.55
208.0
226.0
18.0
1.95
367.6
371.6
4.0
1.66
377.6
427.5
49.9
3.13
388.2
391.4
3.2
8.12
110.3
115.2
4.9
2.71
221.1
223.1
2.0
17.99
244.0
259.5
15.5
10.38
125.2
133.6
8.4
2.07
174.5
181.6
7.1
2.50
186.6
199.0
12.4
2.48
UD1688
26 includes
UD1689
UD1694
Notes:
-6
-2
Significant mineralized intervals are greater than 1.00 g/t Au Individual assays are top cut to 60 g/t Au prior to composite calculation Lower cut-off for higher grade sub-intervals is 7.0 g/t Au True widths for mineralized zones are about 70% to 95% of stated down hole interval This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101 Tables are current as of December 31, 2012.
Kumtor – Q4 2012
Central Pit Drillhole Location Plan
SB SB Extension Extension
Saddle Saddle Zone Zone
Stockwork Stockwork Zone Zone
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Longitudinal Section
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Plan Map
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section -50
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section -18
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section -14
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section -6
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section -2
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section 6
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section 18
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section 22
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section 26
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section 30
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section 38
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
Kumtor – Q4 2012
Central Pit Section 42
This information should be read together with our news release of February 7, 2013. David A. Groves, a Certified Professional Geologist, is Centerra’s qualified person for the purpose of National Instrument 43-101.
