Straits reports C. Kalimantan Q4 gold, silver output

Friday, January 30 2009 - 01:21 AM WIB

The following is an excerpt from Straits Asia Resources on Central Kalimantan gold project, taken from the quarterly report ended Dec. 31, 2008 released on Friday.

Mt Muro, Central Kalimantan
Straits ? Contract of Work 100%

Mt Muro produced 12,880 ounces of gold and 95,898 ounces of silver in the quarter. For the first 6 months of the financial year, the operation produced at an annualised rate of 65koz Aueq. The plant performed exceptionally well processing in excess of 200kt of ore. This processing capacity will be beneficial as significant progress has been made in securing additional areas of economic elluvial ore.

Delays in commissioning the Coal Fired Power Station (CFPS) resulted in an increase in planned costs as the power demand was met by diesel power generation whilst incurring costs in preparing the CFPS for continuous operation. By mid December the CFPS was operational and generating base load power for the operation.

While higher power costs were a key factor behind the increase in unit cash costs during the quarter, the draw down of expensive gold inventory as part of stock movements from the start of the year also had an adverse impact on unit costs. The operation will benefit in future from the reduced diesel price, the ongoing operation of the CFPS and the continual focus on cost reductions. A new site management team was established mid-quarter and have been heavily focused on reducing costs with positive results achieved in December. (end of excerpt)

Unit Dec Qtr 2008 Sept Qtr
2008
June Qtr
2008
Mar Qtr
2008
YTD
Ore Milled tonnes 204,997 172,062 104,906 108,378 590,343
Gold grade g/t Au 2.25 3.50 2.98 3.74 3.02
Silver grade g/t Ag 31 32 16 17 26
Gold recovery % Au 86.2% 90.8% 92.7% 92.4% 90.8%
Silver recovery % Ag 45.8% 58.8% 62.6% 58% 54%
Production gold* oz Au 12,880 17,188 10,003 11,725 51,796
Production Silver oz Ag 95,898 98,498 33,461 35,325 263,182
Gold Sold oz Ag 14,290 15,431 9,323 16,235 55,279
* Production reported is gold poured

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