|
|
Production
-
|
|
2010 Production Guidance
|
|
|
Toqui
|
Mochito
|
Myra Falls
|
Total
|
|
Zinc (tonnes)
|
23,000
|
33,000
|
32,000
|
88,000
|
|
Copper (tonnes)
|
--
|
--
|
4,600
|
4,600
|
|
Lead (tonnes)
|
600
|
13,000
|
--
|
13,600
|
|
Gold (ounces)
|
35,000
|
--
|
17,000
|
52,000
|
|
Silver (ounces)
|
83,000
|
1,563,000
|
651,000
|
2,297,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Q1 2010
|
2009
|
2008
|
2007
|
|
Ore Milled (tonnes)
|
|
|
|
|
|
Toqui
|
119,667
|
496,686
|
519,379
|
522,082
|
|
Mochito
|
174,847
|
726,818
|
646,845
|
607,583
|
|
Myra Falls
|
124,435
|
449,930
|
592,072
|
726,460
|
|
Langlois
|
--
|
--
|
514,444
|
437,875
|
|
Total
|
418,949
|
1,673,434
|
2,272,740
|
2,294,000
|
|
|
|
|
|
|
|
Head Grade
|
|
|
|
|
|
Zinc (%)
|
|
|
|
|
|
Toqui
|
4.6
|
4.7
|
7.0
|
6.9
|
|
Mochito
|
5.8
|
5.7
|
5.0
|
5.4
|
|
Myra Falls
|
8.6
|
7.8
|
6.9
|
4.8
|
|
Langlois
|
--
|
--
|
8.1
|
7.1
|
|
Copper (%)
|
|
|
|
|
|
Myra Falls
|
1.4
|
1.1
|
1.1
|
1.1
|
|
Langlois
|
--
|
--
|
0.5
|
0.4
|
|
Lead (%)
|
|
|
|
|
|
Toqui
|
0.3
|
0.4
|
0.9
|
0.3
|
|
Mochito
|
3.1
|
2.4
|
2.4
|
2.1
|
|
Gold (g/t)
|
|
|
|
|
|
Toqui
|
3.9
|
3.7
|
1.9
|
2.7
|
|
Myra Falls
|
2.0
|
1.6
|
1.2
|
1.2
|
|
Silver (g/t)
|
|
|
|
|
|
Toqui
|
14
|
24
|
28
|
14
|
|
Mochito
|
99
|
93
|
103
|
102
|
|
Myra Falls
|
70
|
52
|
45
|
42
|
|
Langlois
|
--
|
--
|
35
|
29
|
|
Recovery
|
|
|
|
|
|
Zinc (%)
|
|
|
|
|
|
Toqui
|
85.8
|
86.0
|
88.8
|
90.0
|
|
Mochito
|
83.9
|
87.8
|
88.6
|
88.9
|
|
Myra Falls
|
89.5
|
88.4
|
87.1
|
85.3
|
|
Langlois
|
--
|
--
|
92.5
|
90.9
|
|
Copper (%)
|
|
|
|
|
|
Myra Falls
|
73.8
|
67.9
|
74.1
|
77.9
|
|
Langlois
|
--
|
--
|
77.3
|
72.1
|
|
Lead (%)
|
|
|
|
|
|
Toqui
|
61.2
|
59.9
|
61.2
|
61.0
|
|
Mochito
|
83.2
|
83.6
|
82.4
|
78.6
|
|
Gold (g/t)
|
|
|
|
|
|
Toqui
|
57.4
|
60.0
|
55.5
|
59.8
|
|
Myra Falls – gold in zinc
|
20.0
|
21.0
|
24.8
|
22.5
|
|
Myra Falls – gold in copper
|
39.8
|
39.3
|
35.9
|
41.9
|
|
Myra Falls - gold
|
--
|
8.1
|
--
|
3.2
|
|
Concentrate Grade
|
|
|
|
|
|
Zinc (%)
|
|
|
|
|
|
Toqui
|
50.2
|
48.3
|
49.1
|
49.9
|
|
Mochito
|
52.0
|
53.0
|
53.0
|
52.0
|
|
Myra Falls
|
52.2
|
53.4
|
54.1
|
52.4
|
|
Langlois
|
--
|
--
|
53.7
|
52.3
|
|
Copper (%)
|
|
|
|
|
|
Myra Falls
|
23.8
|
23.3
|
23.3
|
22.4
|
|
Langlois
|
--
|
--
|
18.7
|
20.3
|
|
Lead (%)
|
|
|
|
|
|
Toqui
|
50.7
|
53.2
|
51.8
|
52.6
|
|
Mochito
|
64.3
|
65.5
|
66.5
|
66.0
|
|
Langlois
|
--
|
--
|
142.3
|
150.9
|
|
Gold (g/t)
|
|
|
|
|
|
Toqui
|
|
110.7
|
142.3
|
150.9
|
|
Myra Falls – gold in zinc
|
2.7
|
1.7
|
2.7
|
3.5
|
|
Myra Falls – gold in copper
|
17.8
|
19.2
|
12.0
|
13.9
|
|
Myra Falls - gold
|
--
|
28,999
|
--
|
9,400
|
|
Metal in Concentrates
|
|
|
|
|
|
Zinc (tonnes)
|
|
|
|
|
|
Toqui
|
4,723
|
19,635
|
31,992
|
32,191
|
|
Mochito
|
8,506
|
36,370
|
28,462
|
29,211
|
|
Myra Falls
|
9,563
|
30,900
|
35,762
|
29,845
|
|
Langlois
|
--
|
--
|
38,620
|
28,327
|
|
Total Zinc
|
22,792
|
86,905
|
134,836
|
119,574
|
|
Copper (tonnes)
|
|
|
|
|
|
Myra Falls
|
1,328
|
3,349
|
5,024
|
6,086
|
|
Langlois
|
--
|
--
|
1,994
|
1,315
|
|
Total Copper
|
1,328
|
3,349
|
7,018
|
7,401
|
|
Lead (tonnes)
|
|
|
|
|
|
Toqui
|
194
|
1,025
|
2,796
|
823
|
|
Mochito
|
4,528
|
14,471
|
12,545
|
10,215
|
|
Total Lead
|
4,722
|
15,496
|
15,341
|
11,038
|
|
Gold (ounces)
|
|
|
|
|
|
Toqui
|
10,978
|
44,079
|
23,085
|
37,021
|
|
Myra Falls
|
5,433
|
15,526
|
13,994
|
18,880
|
|
Total Gold
|
16,411
|
59,605
|
37,079
|
55,901
|
|
Silver (ounces)
|
|
|
|
|
|
Toqui
|
39,316
|
233,382
|
343,457
|
155,890
|
|
Mochito
|
473,451
|
1,855,018
|
1,894,835
|
1,732,755
|
|
Myra Falls
|
221,511
|
578,008
|
661,228
|
811,353
|
|
Langlois
|
--
|
--
|
298,863
|
159,672
|
|
Total Silver
|
734,278
|
2,667,408
|
3,198,383
|
2,859,670
|
|
|