Quarterly Report 31 March 2010
Operations
LOULO
During the quarter Loulo produced 87 625 ounces, at a total cash cost of US$631/oz compared to 106 564 ounces in the previous quarter at US$512/oz. Total cash costs per ounce increased by 23% quarter on quarter following a decrease in the ounces produced and an increase in the unit costs of mining. The decrease in production resulted from a reduction in the average ore grade processed, as planned, coupled with lower throughput, partially offset by higher recoveries. The increase in unit mining costs results from an increase in total tonnes mined and adjustments to the rise and fall provisions, additional mobilisation costs for opencast equipment and increased underground operating costs attributable to significant expenditure on equipment maintenance.
The average gold price received during the quarter was US$1 110/oz, a 13% increase on the previous quarter (Q4 2009: US$984/oz) resulting primarily from no hedge positions being scheduled for the current quarter.
This increase in the gold price received was offset by the reduced production and a higher cost base which resulted in a decrease in profits from mining activity of 19% to US$40.7 million (Q4 2009: US$50.4 million).
While the Loulo plant expansion project was successfully commissioned in the previous quarter, the increased throughput rates put pressure on some of the plant sections (notably the mill pumps and the crushers which were not working at higher performance levels) resulting in a requirement for the mine to raise preventive maintenance performance as well as highlighting some bottleneck areas in the circuit. The delay in getting the maintenance activities on track along with removing the bottlenecks of feeding the secondary crusher and the screening plant resulted in the decrease in tonnes processed. Both of these issues are being addressed by mine management.
The development at the Yalea underground showed some improvement as the new mining team settled in and started implementing the revised production plan which was formulated after the exit of the previous contractor. At the Gara underground mine blasting on the decline commenced at the end of the quarter and the first development ore from this mine is expected on schedule by the end of the current year.
|
LOULO RESULTS |
Quarter |
Quarter |
Quarter |
12 months |
|
|
ended |
ended |
ended |
ended |
|
|
31 Mar |
31 Dec |
31 Mar |
31 Dec |
|
|
2010 |
2009 |
2009 |
2009 |
|
Mining |
|
|
|
|
|
Tonnes mined (000) |
10 380 |
9 451 |
5 728 |
27 977 |
|
Ore tones mined (000) |
1 193 |
1 270 |
633 |
3 353 |
|
Milling |
|
|
|
|
|
Tonnes processed (000) |
794 |
862 |
685 |
2 947 |
|
Head grade milled (g/t) |
3.7 |
4.1 |
3.7 |
4.2 |
|
Recovery (%) |
93.1 |
92.8 |
87.1 |
87.7 |
|
Ounces produced |
87 625 |
106 564 |
70 826 |
351 591 |
|
Average price received+ (US$/oz) |
1 110 |
984 |
765 |
864 |
|
Cash operating costs* (US$000) |
567 |
455 |
459 |
473 |
|
Total cash costs* (US$/oz) |
631 |
512 |
501 |
522 |
|
Profit from mining activity* (US$000) |
40 660 |
50 428 |
16 137 |
118 326 |
|
Gold sales*+ (US$000) |
95 937 |
105 016 |
51 648 |
301 963 |
Randgold owns 80% of Loulo with the Government of Mali owning 20%. The Government’s share is not a free carried interest. Randgold has funded the Government portion of the investment in Loulo by way of shareholder loans and therefore controls 100% of the cash flows from Loulo until the shareholder loans are repaid.
Randgold consolidates 100% of Loulo and shows the non-controlling interest separately.
* Refer to explanation of non-GAAP measures provided.
+ Includes the impact of 18 750 ounces delivered at US$428/oz in the quarter ended 31 December 2009 and 23 748 ounces delivered at US$441/oz in the quarter ended 31 March 2009. Also includes the impact of 84 996 ounces for the year ended 31 December 2009 delivered into the hedge at US$435/oz.
There were no hedge positions scheduled for the current quarter.
Mineral reserve update
During the quarter, the group released its annual mineral resource and mineral reserve declaration and the relevant extract relating to the Loulo mineral reserves is shown in the table below, including a comparison with 2008 figures:
|
LOULO: MINERAL RESERVES* as at 31 December |
|
Attributable |
|||||
|
|
|
|
|
|
|
|
Gold |
|
|
Tonnes |
Tonnes |
Grade |
Grade |
Gold |
Gold |
(80%) |
|
|
(Mt) |
(Mt) |
(g/t) |
(g/t) |
(Moz) |
(Moz) |
(Moz) |
|
Category |
2009 |
2008 |
2009 |
2008 |
2009 |
2008 |
2009 |
|
Proved |
5.55 |
7.08 |
3.48 |
3.38 |
0.62 |
0.77 |
0.50 |
|
Probable |
43.91 |
43.51 |
4.54 |
4.60 |
6.41 |
6.43 |
5.13 |
|
Total |
49.45 |
50.59 |
4.42 |
4.42 |
7.03 |
7.20 |
5.63 |
MORILA
Morila produced 62 594 ounces during the quarter, 19% below that of the previous quarter of 76 920 ounces, slightly below the Life of Mine plan, primarily due to the drop in throughput.
The average received gold price of US$1 113 was slightly higher than the previous quarter of US$1 110.
Total cash costs for the quarter of US$569/oz were in line with that of the previous quarter, a good achievement given the drop in the grade of ore processed and the drop in throughput during the current quarter.
Tonnes processed for the quarter of 980 000 tonnes was 8% below the previous quarter (Q4 2009: 1 062 000 tonnes) due to problems experienced with the primary crusher shaft which had to be replaced during the quarter. Subsequently the crusher availability has been increased from 45% to 92% following the implementation of an aggressive action plan strategised by the Morila team to overcome the situation. The process plant recovery for the quarter at 91.0% was in line with the previous quarter.
Activity on the agri-business plans, which is part of the Morila closure strategy, continued with the completion of a draft feasibility study conducted by the Ingenieurs-Conseils en Technique de Development (ICOTED) and a local Malian company Enterprice Malienne Sabunnyuman (EMAS) selected to develop a 50 hectare irrigation project. This is part of the agri-business action plan implementation to ensure sustainable development after the cessation of Morila operations currently scheduled for 2013.
|
MORILA RESULTS |
Quarter |
Quarter |
Quarter |
12 months |
|
|
ended |
ended |
ended |
ended |
|
|
31 Mar |
31 Dec |
31 Mar |
31 Dec |
|
|
2010 |
2009 |
2009 |
2009 |
|
Mining |
|
|
|
|
|
Tonnes mined (000) |
- |
- |
3 377 |
3 657 |
|
Ore tones mined (000) |
- |
- |
1 425 |
1 620 |
|
Milling |
|
|
|
|
|
Tonnes processed (000) |
980 |
1 062 |
1 053 |
4 303 |
|
Head grade milled (g/t) |
2.2 |
2.5 |
3.2 |
2.7 |
|
Recovery (%) |
91.0 |
91.1 |
92.3 |
91.4 |
|
Ounces produced |
62 594 |
76 920 |
98 718 |
341 661 |
|
Average price received (US$/oz) |
1 113 |
1 110 |
903 |
968 |
|
Cash operating costs* (US$000) |
504 |
502 |
334 |
422 |
|
Total cash costs* (US$/oz) |
569 |
569 |
388 |
480 |
|
Profit from mining activity* (US$000) |
32 288 |
41 565 |
50 828 |
166 713 |
|
Stockpile adjustment (US$/oz)# |
185 |
187 |
(95) |
98 |
|
Attributable (40% proportionately |
|
|
|
|
|
Gold sales (US$000) |
27 166 |
34 137 |
35 650 |
132 231 |
|
Ounces produced |
25 038 |
30 768 |
39 487 |
136 664 |
|
Profit from mining activity* (US$000) |
12 914 |
16 626 |
20 331 |
66 685 |
* Refer to explanation of non-GAAP measures provided.
# The stockpile adjustment per ounce reflects the charge expensed/(credit deferred) in respect of stockpile movements during the period divided by the number of ounces produced. The total cash cost per ounce include non-cash stockpile adjustments.
Mineral reserve update
The mineral reserve base for Morila as at end of 2009 is tabulated below with a comparison to figures at the end of 2008:
|
MORILA: MINERAL RESERVES as at 31 December |
|
Attributable |
|||||
|
|
|
|
|
|
|
|
Gold |
|
|
Tonnes |
Tonnes |
Grade |
Grade |
Gold |
Gold |
(40%) |
|
|
(Mt) |
(Mt) |
(g/t) |
(g/t) |
(Moz) |
(Moz) |
(Moz) |
|
Category |
2009 |
2008 |
2009 |
2008 |
2009 |
2008 |
2009 |
|
Proved |
9.85 |
13.74 |
1.74 |
2.02 |
0.55 |
0.89 |
0.22 |
|
Probable |
6.91 |
6.88 |
1.14 |
1.14 |
0.25 |
0.25 |
0.10 |
|
Total |
16.76 |
20.62 |
1.49 |
1.72 |
0.80 |
1.14 |
0.32 |
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Randgold Resources > Financials > Quarterly reports > 2010 > Quarterly Report 31 March 2010