0.00 0.50 1.00 1.50 2.00 2.500

5000000

10000000

15000000

20000000

25000000

30000000

35000000

40000000

45000000

50000000

Ley de corte (%)

VAN

(MU

S$)

RECURSOS TOTALES RECURSOS MEDIDOS RECURSOS INDICADOSTON SOBRE LM SOBRE L TON SOBRE LM SOBRE L TON SOBRE LM SOBRE LC

0 >=0 16042198.80 1.27 7690591.20 1.30 6383247.60 1.250.4 >=0.4 16041766.80 1.27 7690267.20 1.30 6383139.60 1.250.5 >=0.5 16007422.80 1.27 7664239.20 1.30 6376227.60 1.250.6 >=0.6 15509218.80 1.30 7428799.20 1.33 6229239.60 1.270.7 >=0.7 14614006.80 1.33 6927247.20 1.38 5897031.60 1.300.8 >=0.8 13242406.80 1.39 6291559.20 1.44 5315559.60 1.360.9 >=0.9 11923726.80 1.46 5683843.20 1.50 4798671.60 1.42

1 >=1 10770286.80 1.51 5082823.20 1.57 4345395.60 1.461.1 >=1.1 9045036.00 1.60 4382305.20 1.65 3621181.20 1.551.2 >=1.2 7579462.80 1.68 3730708.80 1.74 2939118.00 1.641.3 >=1.3 6402614.40 1.76 3154788.00 1.83 2446953.60 1.721.4 >=1.4 5205673.20 1.86 2609224.80 1.93 1948783.20 1.811.5 >=1.5 4301278.80 1.95 2179195.20 2.02 1549657.20 1.901.6 >=1.6 3494946.00 2.04 1795575.60 2.13 1235488.80 1.991.7 >=1.7 2718643.20 2.15 1483591.20 2.23 962488.80 2.091.8 >=1.8 2160085.20 2.25 1192682.40 2.34 754026.00 2.191.9 >=1.9 1691398.80 2.37 1012720.80 2.43 570679.20 2.30

2 >=2 1388259.60 2.46 859185.60 2.52 463772.40 2.38

LC LM sobre LC TON sobre LCFINOS sobre TON DILUCIOLEY DILUCIO LM DILUIDA FINOS DILUCION0.00 1.27121029 16042198.8 203930.0813 802109.94 0 00.40 1.27123427 16041766.8 203928.4376 802088.34 0.3805 1.228818355 3051.94613365730.50 1.27294015 16007422.8 203764.9115 800371.14 0.474953416 1.23494078 3801.39007129950.60 1.29546602 15509218.8 200916.6599 775460.94 0.565391084 1.260700549 4384.3870153850.70 1.33432019 14614006.8 194997.6432 730700.34 0.625436782 1.300563837 4570.06868970320.80 1.39495147 13242406.8 184725.1487 662120.34 0.685941406 1.361189089 4541.75756727190.90 1.45587571 11923726.8 173594.6428 596186.34 0.736570226 1.421623073 4391.33107218641.00 1.51023809 10770286.8 162656.9741 538514.34 0.782886877 1.475602322 4215.9580970911.10 1.59759901 9045036 144503.4056 452251.8 0.849296742 1.561965569 3840.959805051.20 1.68492982 7579462.8 127708.629 378973.14 0.900671512 1.647584188 3413.30310922631.30 1.76480258 6402614.4 112993.5043 320130.72 0.943366159 1.725686562 3020.00487565321.40 1.85966221 5205673.2 96807.93704 260283.66 0.988528503 1.818179648 2572.97816729781.50 1.94544987 4301278.8 83679.2229 215063.94 1.02420303 1.901580975 2202.69139039591.60 2.03809833 3494946 71230.436 174747.3 1.057599201 1.991407894 1848.12604789711.70 2.15021839 2718643.2 58456.766 135932.16 1.091850552 2.09981992 1484.17603876861.80 2.25425514 2160085.2 48693.83173 108004.26 1.118246501 2.200159494 1207.7538582811.90 2.36925134 1691398.8 40073.48873 84569.94 1.141794134 2.310800997 965.614614082152.00 2.46246016 1388259.6 34185.33955 69412.98 1.158355712 2.400359947 804.0492187362

RECURSOS DEMOSTRADOS RECURSOS INFERIDOSTON SOBRE LC LM SOBRE L TON SOBRE LC LM SOBRE LC

14073838.80 1.28 1968360.00 1.2214073406.80 1.28 1968360.00 1.2214040466.80 1.28 1966956.00 1.2313658038.80 1.30 1851180.00 1.2612824278.80 1.34 1789728.00 1.2911607118.80 1.40 1635288.00 1.3410482514.80 1.46 1441212.00 1.41

9428218.80 1.52 1342068.00 1.448003486.40 1.60 1041549.60 1.556669826.80 1.69 909636.00 1.615601741.60 1.78 800872.80 1.664558008.00 1.88 647665.20 1.733728852.40 1.97 572426.40 1.773031064.40 2.07 463881.60 1.822446080.00 2.17 272563.20 1.951946708.40 2.28 213376.80 2.001583400.00 2.38 107998.80 2.161322958.00 2.47 65301.60 2.31

FINOS TOTALES DILUIDOS TON TOTALEINGRESOS COSTOS OP BENEFICIO203930.081315995 16844308.74 302,933,724.38 231609245 71,324,479.20206980.383689652 16843855.14 307,464,882.57 231603008 75,861,874.40207566.301587295 16807793.94 308,335,250.93 231107167 77,228,084.26

205301.04693138 16284679.74 304,970,264.14 223914346 81,055,917.72199567.711925698 15344707.14 296,453,519.02 210989723 85,463,795.84189266.906283267 13904527.14 281,151,895.06 191187248 89,964,646.89177985.973868184 12519913.14 264,394,313.99 172148806 92,245,508.31

166872.93221309 11308801.14 247,886,131.01 155496016 92,390,115.33148344.36539705 9497287.8 220,362,345.81 130587707 89,774,638.56

131121.932157226 7958435.94 194,778,793.79 109428494 85,350,299.61116013.509135653 6722745.12 172,335,558.22 92437745.4 79,897,812.8299380.9152112976 5465956.86 147,628,199.74 75156906.82 72,471,292.9185881.9142903955 4516342.74 127,575,725.88 62099712.67 65,476,013.2173078.5620518967 3669693.3 108,556,623.09 50458282.87 58,098,340.2259940.9420427683 2854575.36 89,040,972.76 39250411.2 49,790,561.5649901.5855902806 2268089.46 74,127,725.92 31186230.07 42,941,495.8541039.1033420822 1775968.74 60,962,700.26 24419570.17 36,543,130.0834989.3887707362 1457672.58 51,975,980.13 20042998 31,932,982.15

DILUCION 5% LCM 0.92562775PRECIO 102 CUS$/lb LCO 1.3CM 6.20 US$/t opCP 7.55 US$/tCF&R 25.41 CUS$/lbR 88%RF 1485.478368 US$/tCAPACIDAD MINA 600000.00 tpaTASA DESCUENTO 11%

INVERSION MINA equipos 3257540instalaciones superficie 285400instalaciones interior mina 74400dasarrollos 14241888TOTAL 17859228

BENEFICIO MG AÑOS PRODUCCION BENEFICIO ANUAL VAN71,324,479.20 28 2540602.18102224 21862842.5

4,537,395.19 28 2702298.50942618 23254197.11,366,209.86 28 2756866.88691256 23715353.83,827,833.46 27 2986460.36692721 255513814,407,878.12 26 3341756.67461779 28273554.24,500,851.05 23 3882101.67730086 32148793.42,280,861.43 21 4420741.93081701 35634809.2

144,607.02 19 4901851.97468162 38328963.6-2,615,476.77 16 5671596.38325618 41676628.5-4,424,338.95 13 6434704.02413884 43842870.7-5,452,486.80 11 7130820.34710283 44692009.4-7,426,519.90 9 7955199.21978744 44370798.4-6,995,279.71 8 8698544.41638208 43028358.2-7,377,672.99 6 9499160.08800762 40742843.4-8,307,778.66 5 10465422.4077831 37232770.8-6,849,065.71 4 11359736.0083686 33664125.6-6,398,365.77 3 12345869.3586434 29826044.7-4,610,147.93 2 13144096.6613297 26760145.1