Release: Straits reports Q4 gold production from Mt Muro mine
Tuesday, January 30 2007 - 01:52 AM WIB
Production was adversely impacted by a shortage of diesel or, site which resulted in the processing plant not operating for much of October and November. The shortage of fuel was caused by low river levels and as a consequence difficulties in transporting fuel to site. Rainfall in November meant that in December processing operations were back to operating at an annual rate in excess of 100,000 gold equivalent ounces.
Mined and milled grades improved substantially from the previous quarter. When operating, the process plant performed well, treating 59,521 tonnes during the quarter at a grade of 6.74 g/t Au.
Cash costs were US$890 per ounce gold produced, due to the aforementioned production difficulties. Cash costs should substantially improve in the current quarter with higher production levels.
Straits has 100 percent stake at Mount Muro. (end of release)
| Units | Dec-Quarter 2006 | Sept-Quarter 2006 | |
| Ore Milled | tons | 59,521 | 81,377 |
| Gold grade | g/t | 6.74 | 3.65 |
| Silver grade | g/t | 104 | 44 |
| Gold recovery | % | 95.4 | 95.5 |
| Silver recovery | % | 69.5 | 55.4 |
| Production Gold* | oz | 10,384 | 9,382 |
| Production Silver | oz | 106,209 | 68,216 |
| Gold Sold | oz | 9,001 | 9,002 |
| * Production reported is gold poured |
