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Table 2.04.6-1 <br />• Coal Seam Analysis Data For The New Horizon 2 Permit Area <br /> Montrose County, Colo rado <br /> HOLE THICKNESS EQULIBRIUM %DRY %DRY DRY <br /> NUMBER F( EET1 MOISTURE I%) ASH SULFUR BTU <br /> UDDer Dakota <br /> Coal Seam <br /> 733C 2.30 6.68 45.23 1.24 7543 <br /> 830C 1.79 5.85 35.70 1.19 9049 <br /> 831C 1.86 5.75 35.12 1.41 9118 <br /> 835C 1.86 7.71 31.23 1.85 9428 <br /> MEAN' 1.95 6.50 36.82 1.42 8784 <br /> Lower Dakota <br /> Coal Seam <br /> 733C 5.40 6.01 13.78 0.86 12,710 <br /> 740C 5.70 5.64 22.35 0.68 11,186 <br /> 742C 6.40 6.03 22.30 0.64 11,268 <br /> 763C ~ 6.50 6.65 20.13 0.76 11,571 <br /> 828C 6.93 5.94 27.26 1.29 10,487 <br /> 829C 6.45 6.24 18.84 0.80 11,771 <br /> 830C 6.58 5.91 17.39 0.75 11,936 <br /> 831C 6.20 6.27 16.96 0.86 12,086 <br /> 832C 6.34 6.34 19.84 0.86 11,590 <br /> 833C 6.37 6.51 21.00 0.88 11,391 <br />• 834C 6.12 6.10 20.61 0.76 11,059 <br /> 835C 6.46 6.93 19.11 0.84 11,701 <br /> 836C 6.36 7.09 24.63 0.75 10,654 <br /> 837C 6.31 7.11 23.48 1.28 11,004 <br /> 838C 5.70 6.97 26.59 0.68 10,483 <br />- 839C 5.80 7.30 22.92 0.57 10,994 <br /> 840C 5.97 11.78 21.56 0.44 10,955 <br /> 841C 5.96 6.68 18.65 0.80 11,731 <br /> 870E 7.37 6.76 19.71 1.16 11,584 <br /> 871E 4.97 6.81 20.11 1.01 11,527 <br /> 886E 5.80 6.85 21.26 0.65 11,375 <br /> 892C 5.40 6.32 16.90 0.92 12,103 <br /> MEAN' 6.14 6.25 20.69 0.82 11,425' <br />' These arithme8c mean values were not weighted by seam thickness. <br />' This value also inGudes a portion of the parting material which will be mined with the coal. <br />As received equilibrium moisture content. <br />• <br />REVISED August 2006 <br />2.04.6-12 <br />