Operations
PRODUCTION STATISTICS
First
Fourth Third Second First
Change
Quarter
Quarter Quarter Quarter  
; Quarter
Q1 2010
2010
2009 2009 2009 2009
vs Q4 2009%
Lihir Island
Mining
High grade ore kt
1,607
1,660 1,398 1,630 1,402
(3)
Economic grade
ore kt
2,080
2,387 1,677 1,655 911
(13)
Material moved kt
10,459
12,043
11,089 12,132 11,104
(20)
Processing
Ore milled kt
1,729
1,915 1,442
1,561 1,591
(10)
Autoclave feed kt
1,327
1,383 1,055 1,210 1,194
(4)
Autoclave grade Au g/t
5.01
5.77 5.99 6.64 7.27
(13)
CIL
recovery %
84.3%
84.4% 86.0% 85.0% 87.6% Total recovery %
81.1%
80.5% 78.8%
81.8% 83.6%
1
Gold poured oz
180,273
218,111 169,133 219,435 246,711
(17)
Mt Rawdon
Mining
Ore mined kt
594
695 886 811 791
(15)
Material moved kt
3,152
3,014
3,020 2,502 2,799
5
Processing
Ore milled kt
784
869 829 835
821
(10)
Ore grade Au g/t
0.97
0.90 1.25 2.26 1.09
8
Gold
recovery %
90.2%
91.1% 91.7% 48.0% 89.9%
(1)
Gold poured oz
22,856
22,919
30,409 28,952 25,500
-
Silver poured oz
38,680
31,242 54,721
48,180 39,551
24
Bonikro
Mining
Ore mined kt
413
632 647 572 520
(35)
Material moved kt
3,613
3,509
3,873 2,657 1,657
3
Processing
Ore milled kt
481
518 426 570
534
(7)
Ore grade Au g/t
1.83
2.42 2.39 2.42 2.31
(24)
Gold
recovery %
94.2%
94.2% 95.8% 96.7% 92.8%
-
Gold poured oz
26,628
34,420
31,896 43,607 40,100
(23)
LGL Group
oz
229,757
275,450 231,438 291,995 312,311
(17)
Production
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