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TABLE 3 <br />GALLEGOS CORPORATION <br />CONGER HARVESTING AREA <br />MINE BENCH ROAD <br />IN PLACE RESERVE ESTIMATE <br />REVISED: 03!25/01 <br />Reserve estimate assumes that the area for each cross section <br />is representative of the area to a point that is halfway to the adjacent <br />cross section <br />Assumptions: <br />1. In place density of boulders is: 2970 Ibs/cu. yd. Density of Broken Sandstone <br />2. Conversion factor to tons is: 1.485 <br />3. Estimated recovery of in place is: 21.82% <br />4. annual product tons is: 750 <br />5. In place tons minus product tons equal fill material left for reclamation. <br /> Area, sq. ft. Interva olume, cu. yd. Tons <br />Section Cut Fill Feet Cut Fill In Place Product Fill <br />3+00 E 0 0 50 0 0 0 0 0 <br />2+00 E 0 0 100 0 0 0 0 0 <br />1+00 E 0 0 100 0 0 0 0 0 <br />Staging 372 171 99.77 1,375 632 2,041 445 1,596 <br />1+00 W 630 110 99.53 2,322 405 3,449 752 2,696 <br />2+00 W 871 0 97.87 3,157 0 4,688 1,023 3,665 <br />3+00 W 890 0 99.29 3,273 0 4,860 1,060 3,800 <br />4+00 W 18 168 100 67 822 99 22 77 <br />5+00 W 503 0 100 1,863 0 2,767 604 2,163 <br />6+00 W 354 60 100 1,311 222 1,947 425 1,522 <br />7+00 W 135 36 50 250 67 371 81 290 <br />Total 3 773 545 13,617 1,948 20 222 4,411 15,811 <br />Estimated tons required for fill 2,893 <br />Estimated tons available for fill 15,811 <br />Estimated years life ~ 750 tons/year 5.88 <br />Estimated years life ~ 1000 tons/year 4.41 <br />Estimated years life @ 1500 tons/year 2.94 <br />Estimated years life ~ 2000 tons/year 2.21 <br />Length of Main Bench, ft. 663.36 <br />Length of Mine Bench Road, ft. 696.69 <br />Average Tons per Foot Highwall 3.2435772 <br />Assumed Annual Tonnage 750 <br />Tonnage 1.5 years 1125 <br />Length of Highwall 1.5 Years, ft 346.84 <br />