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Technical Report for the Fort Knox Mine - Kinross Gold

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<strong>Fort</strong> <strong>Knox</strong> <strong>Mine</strong> <strong>Technical</strong> <strong>Report</strong>production when compared to 2006’s dewatering rate of 546 gpm. Mining activities in2007 were concentrated in <strong>the</strong> Phase 6 portion of <strong>the</strong> pit resulting in a loss of access to<strong>the</strong> bottom of <strong>the</strong> pit <strong>for</strong> extended periods of time. Low water levels in <strong>the</strong> Fish Creekcauseway wells north of <strong>the</strong> pit resulted in shutting down one of <strong>the</strong> wells and operating<strong>the</strong> second at <strong>the</strong> static influx rate.Haul road access to Phase-6 will be from <strong>the</strong> nor<strong>the</strong>rn end. With <strong>the</strong> expansion of <strong>the</strong>Phase 6 design to <strong>the</strong> north, <strong>the</strong> mine plan requires <strong>the</strong> subdivision of Phase 6 into northand south mining areas to balance <strong>the</strong> strip ratio. The first significant mill-grade ore willbe reached on north Phase 6 on <strong>the</strong> 1360 bench in <strong>the</strong> second half of 2008. To reach<strong>the</strong> 1360 bench on <strong>the</strong> north side, roughly 13.2Mt of waste and 1Mt of leach ore will bestripped at an average rate of 44,000 tonnes per day. Fully sustainable mill feed from<strong>the</strong> north side of Phase 6 is expected by <strong>the</strong> 1240 bench.Due to <strong>the</strong> lowering of <strong>the</strong> economic cutoff grade by heap leach economics, certainmaterial that had been hauled to waste dumps in <strong>the</strong> past has been reclassified asStockpile reserves. Blasthole modeling indicates that <strong>the</strong> granite waste in <strong>the</strong> BarnesCreek and Fish Creek waste dumps grades 0.309g/t. In 2006, 65 rotary drillholes werecompleted on <strong>the</strong> Barnes Creek and 40 in Fish Creek waste dump, and confirmed <strong>the</strong>blasthole grade estimates <strong>for</strong> this material. As a result, 30.085 ktonnes of material inFish Creek grading 0.309g/t have been added to <strong>the</strong> “Stockpile” category of <strong>the</strong> Provenand Probable Reserves <strong>for</strong> year-end 2007.23.2 RecoverabilityMetallurgical recovery in<strong>for</strong>mation is discussed in detail in Section 16 of this report.23.3 Markets<strong>Kinross</strong> will continue with current marketing arrangements at <strong>Fort</strong> <strong>Knox</strong> and does notenvision any concerns related to marketing doré.76

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