Table 1. Chemical analyses#.

Field no Location or drill hole footage Lithology code# Lithology Probable unit Protocol DOP TOC (%) S (%) Carbonate C (%) Total C (%) Organic C (%) Au (ppb) Ag (ppm) As (ppm) Ba (ppm) Bi (ppm) Cd (ppm) Ce (ppm) Co (ppm) 

97ADM-22 25m W of RBA sta 0 = Robert Barron qz-rich argillite Retreat Gp U 0.10 0.01 0.01 0.81 0.80 - - - 5850 - - 27 - 97LG-76 Hilltop at top of Big Sore Ridge, N58°3' 52.1" W134°37' 39.9" qz-rich sericitic rock Proffett+D70's older sediment? Retreat Gp U 0.08 0.02 0.01 0.22 0.22 - - 3310 - - 19 2 97LG-78 Big Sore Ridge, between sample 76 and 77 sericite phyllite, more argillaceous variety Retreat Gp U 0.05 0.01 - 0.52 0.52 - - 3090 - - 23 - 97ADM-84 Creek AD-67 above limestone sooty black argillite Gambier Bay Fm U 0.87 0.02 2.36 2.34 - - 18 810 - - 36 5 97ADM-13 1.1 mi B-Rd, wide corner pyritic graphitic sericite phyllite Cannery Fm U 0.81 0.65 0.01 2.78 2.77 - - - 1270 - - 22 4 97LG-25 MR N58°5' 67.5" W134°41' 10.4", on N-S line of upper Zinc Creek grid graphitic qz-sericite phyllite Cannery Fm U 0.09 0.02 0.01 0.21 0.20 - - 862 - - 10 - A-Rd-01 mi 1.2 MA pyritic argillite bands within phyllite dominant rocks Cannery Fm A 0.86 1.53 0.07 2.05 1.98 33 28 6400 - 16 4 A-Rd-04 mi 1.9, Pit 7 MA argillaceous schist, metacrystic pyrite Cannery Fm A 0.94 3.70 0.06 1.35 1.29 15 9 15000 - 34 4 97ADM-06 3.9 mi A-Rd road cut N side pyritic argillite Cannery Fm U 0.94 3.30 0.02 0.19 0.17 0.01 - 71 78 12 - 39 20 97ADM-43B High Sore profile sta 400'N + 30' sericite phyllite Cannery Fm U 0.05 0.02 0.01 0.48 0.48 - - - 2060 - - 13 - A-Rd-02 mi 3.1 MA sheared graphitic argillaceous phyllite Cannery Fm A 0.78 1.08 0.11 0.79 0.48 16 40 2700 - 34 16 A-Rd-03 mi 3.66 MA pyritic sericitic argillaceous phyllite, associated with barite Cannery Fm A 0.04 0.02 1.32 1.98 0.48 - 1 1600 - 38 9 NAD T10-6 Upper Greens Creek graywacke Cannery Fm U 0.64 0.01 0.41 0.41 - - 877 19 - 48 14 NAD T10-7 Upper Greens Creek massive argillite Cannery Fm U 0.05 0.01 0.40 0.39 - - 747 - - 46 9 NAD T10-8 Upper Greens Creek massive argillite Cannery Fm U 0.37 0.60 0.01 0.66 0.66 - 34 700 13 - 45 8 NAD T10-9A Upper Greens Creek qz-veined slaty argillite Cannery Fm U - 0.51 0.77 0.26 - - 495 14 - 52 16 NAD T10-9B Upper Greens Creek qz-veined slaty argillite Cannery Fm U 0.19 0.19 0.01 0.33 0.32 - - 966 17 - 53 16 NAD T8-3 Cliff North Ridge massive argillite Cannery Fm U 0.08 0.02 0.33 0.31 - - 1210 - - 13 2 NAD T8-5A Cliff North Ridge chert sericite (exhalite ?) Cannery Fm U 0.12 0.08 0.72 0.64 - - 1080 - - 26 16 97ADM-29 A59 MA sta BASE = Mariposite Ridge massive argillite, no qz Cannery Fm U 0.11 0.03 0.01 0.63 0.62 - - - 2960 - - 24 - 97ADM-34 MA sta 3500' argillite Cannery Fm U 0.26 0.24 0.01 0.15 0.15 - - 14 558 15 - 30 13 97ADM-27 RBA sta 8600' elev =630' graphitic black argillite Hyd Gp U 0.03 0.01 0.57 0.83 0.26 - - - 133 12 - 36 16 97ADM-56 North shore Gambier Bay NG sta 1400' altered phyllite at W edge of first listwaenite Hyd Gp U 0.02 0.01 0.18 0.18 - - - 480 - - 22 5 97ADM-74 NG sta 1000' sed 3' from SW edge of listwaenite altered argillite Hyd Gp U 0.02 1.03 1.03 0.00 - - - 344 - 3 10 - 97ADM-75 NG sta 1000' sed 12' from SW edge of listwaenite sooty pyritic black argillite Hyd Gp U 2.00 0.01 2.83 2.82 0.01 4 60 375 - - 14 6 97ADM-76 NG sta 1500' just W of projection of listwaenite chloritized argillite Hyd Gp U 0.08 1.11 1.12 0.01 - - - 344 - - 15 8 97ADM-77 NG sta 3700' black argillite Hyd Gp U 0.05 1.15 1.16 0.01 - - - 413 - - 15 4 97LG-57 Zinc Creek, upstream another 100 meters graphitic, pyritic argillite, probably Hyd Group Hyd Gp U 0.92 3.45 0.01 3.50 3.50 - 82 63 - - 24 10 97LG-88 SE Hasselborg L. - prospect area argillite Hyd Gp U - 0.01 0.71 0.71 - - 5100 - - 22 - NAD T4-2 Cliff Creek cirque siliceous argillite Hyd Gp U 0.07 0.01 0.23 0.22 - - 1020 - - 20 7 NAD T4-6 Upper Cliff Creek qz-carb-ser rich argillite Hyd Gp U - 0.60 0.96 0.36 - - 4330 - - 18 6 NAD T4-7 Upper Cliff Creek argillite, qz-carb-py veined Hyd Gp U 1.74 0.07 1.15 1.08 - 26 542 - - 12 6 96ADM-13 West Gallagher Ridge graphitic phyllite or argillite Hyd Gp A 0.05 0.06 0.45 0.39 4 9 2800 - 41 1 96ADM-14 ridge S mine, W Gallager Creek siliceous, qz-graphite phyllite Hyd Gp A - 1.20 1.30 0.10 - 750 - 81 2 96ADM-15 W deep N-S trending gully, Gallagher Ridge graphitic phyllite (well foliated) Hyd Gp A - 0.02 0.33 0.31 - 42 620 - 51 - 96ADM-19 ridge above, E of High Sore graphitic slaty argillite Hyd Gp A 0.08 0.04 0.01 0.71 0.70 8 31 2300 - 27 - 96ADM-7 Mariposite ridge, Mammoth claim qz-rich graphitic phyllite Hyd Gp A 0.57 0.28 0.02 0.19 0.17 4 6 440 9 7 2 97LG-11 GR just off and down the south side of the ridge pyritic argillite Hyd Gp U 0.48 1.01 0.01 0.07 0.07 - - 429 20 - 24 15 97LG-14 GR east graphitic argillite Hyd Gp U 0.33 0.03 0.01 1.14 1.13 - - 3410 - - 9 - 97LG-60 West Gallagher ridge 150 ft east of westernmost knob and north down off the ridge argillite Hyd Gp U 0.44 0.45 0.01 0.89 0.88 - 23 1020 - - 8 - 97LG-65 Gallagher Ridge, east side of prominent notch just west of Gallagher Creek argillite Hyd Gp U 0.44 0.37 0.01 0.60 0.60 - 17 308 - - 32 - 97LG-66 Gallagher Ridge, at top of slope that makes the west wall of the cirque slaty black argillite Hyd Gp U 0.85 0.11 0.01 1.19 1.19 - - 3940 - - 12 - 97LG-75 Gallagher Cirque, north facing scree slope south of Big Sore Ridge Hyd Gp U 0.13 0.02 0.01 0.62 0.62 - - 844 - - 25 7 97LG-80 East Little Sore grid, 40N 26E black argillite Hyd Gp U - - 0.95 0.95 - - 1050 - - 7 - B-Rd-01 mi 2.42 MA black argillite Hyd Gp A 0.89 1.98 0.26 1.51 1.25 9 14 980 - 6 2 B-Rd-02 mi 2.42 MA semi-massive pyrite within above black argillite Hyd Gp A 32.25 0.05 0.39 0.34 23 170 440 17 8 2 B-Rd-03 mi 2.59 MA fine grained pyritic black argillite Hyd Gp A 0.96 5.88 0.24 5.95 5.71 14 43 5700 - 300 16 B-Rd-04 mi 3.30 MA just up from borrow pit; sericitic carbonated argillite Hyd Gp A 2.19 1.87 3.02 1.15 19 21 1400 - 32 12 NAD T13-1 Mariposite Ridge above Cub Creek siliceous sericite phyllite, highly foliated Hyd Gp U - 0.01 0.32 0.31 - - 4040 - - 11 - NAD T13-2-1 Mariposite Ridge above Cub Creek silicified sulfidized brecciated argillite Hyd Gp U 4.14 0.01 0.24 0.23 0.01 - - 244 - - - - NAD T13-2-2 Mariposite Ridge above Cub Creek thin-banded argillite Hyd Gp U 0.17 0.01 1.08 1.08 3 - 295 - - - - NAD T13-3B Mariposite Ridge above Cub Creek graphitic argillite Hyd Gp U 0.14 0.01 3.58 3.57 - 35 524 - - - - NAD T16-11 Upper Zinc Creek brecciated argillite (?) with qz and pyrite-mariposite clasts Hyd Gp U 10.30 0.01 0.32 0.31 0.17 - 131 31 - - - 37 NAD T16-3 Upper Zinc Creek massive argillite Hyd Gp U - 0.01 1.26 1.25 - - 2520 - - 16 - NAD T16-7 Upper Zinc Creek massive argillite cut by qz-carb-py vein Hyd Gp U 0.73 1.02 0.01 1.70 1.69 - 27 239 - - 19 2 NAD T17-1A Killer Creek siliceous argillite, finely banded Hyd Gp U 0.09 0.01 2.28 2.27 - - 4580 - - 8 - NAD T17-3 Killer Creek baritic (?) argillite Hyd Gp U 0.54 0.81 0.01 1.90 1.90 0.04 - - 417 - - 54 4 NAD T17-7F Killer Creek foliated graphitic qz-carb-ser-py Hyd Gp U 3.35 0.01 0.52 0.51 0.03 2 113 118 - - 15 15 NAD T9-1 Cliff's Blister to Cliff Creek silicified sericitized argillite ? Hyd Gp U 0.12 0.03 0.01 0.21 0.20 - - 1570 - - 26 4 NAD T9-2 Cliff's Blister to Cliff Creek silicified sericitized argillite ? Hyd Gp U - 0.01 0.24 0.24 - - 5120 - - 69 2 NAD T9-5 Cliff's Blister to Cliff Creek siliceous sericite phyllite Hyd Gp U - 0.01 0.23 0.23 - - 1630 - - 26 - NAD T9-6A Cliff's Blister to Cliff Creek siliceous sericite phyllite, chloritized ? Hyd Gp U 0.84 0.01 0.11 0.11 - - 1920 - - 21 7 NAD T9-6B Cliff's Blister to Cliff Creek massive argillite Hyd Gp U 0.17 0.11 0.01 0.66 0.65 - 13 3400 - - 18 - 96GC1136-10 476 SA finely laminated hanging wall A 2.29 2.66 6.49 120 110 4100 16 17 9 96GC1136-12 491 SA finely laminated, slight py hanging wall A 0.90 4.48 4.56 0.35 4.43 225 100 8800 - 16 16 96GC1136-13 504.5 MA graphite hanging wall A 0.80 0.75 1.40 2.54 9.32 104 28 2500 - 7 5 96GC1136-14 510 MA broken, rubbly hanging wall A 1.29 1.79 9.47 59 32 3500 - 12 5 96GC1136-15 513 MA fractured, veinleted hanging wall A 0.57 2.00 7.79 37 13 2500 - 7 2 96GC1136-16 517 SA very competent hanging wall A 0.82 1.26 0.69 2.59 11.90 40 17 2200 - 6 3 96GC1136-17 522 SA sheared hanging wall A 1.08 2.41 9.85 54 30 3500 - 16 4 96GC1136-18 524 MA qz-carbonate-rich hanging wall A 0.84 2.07 7.50 40 22 1800 - 10 3 96GC1136-19 528 MA fine wispy pyrite hanging wall A 1.26 2.69 7.60 53 26 5000 15 15 5 96GC1136-2 358 MA qz-veinlets hanging wall A 0.61 1.78 8.62 45 12 1100 16 7 3 96GC1136-25 561 MA siliceous hanging wall A 3.08 0.15 0.16 1870 1000 790 12 - - 96GC1136-26 568 MA rubbley qz-carb veinlets hanging wall A 0.75 1.02 1.08 1.70 6.27 104 37 2300 - 9 3 96GC1136-27 571 MMA carbonate banded hanging wall A 0.99 0.70 18.60 2.55 5.89 2130 1300 4200 19 50 9 96GC1136-3 368.5 MA MA breccia frags in qz hanging wall A 1.19 2.31 7.88 31 15 3500 - 16 5 96GC1136-35 617 MA MFB lens in MA hanging wall A 22.50 0.73 6300 5200 4800 33 79 13 96GC1136-36 626 MA pyrite stringer hanging wall A 5.14 1.94 9.23 706 230 4700 - 6 11 96GC1136-37 633.5 FMA pyrite stringer, qz stringer hanging wall A 1.77 1.42 10.30 231 94 3300 6 13 5 96GC1136-4 380.5 MA bands of qz hanging wall A 0.90 3.01 4.74 0.04 6.29 207 130 12000 17 38 22 96GC1136-5 395.5 MA graphite hanging wall A 0.68 1.62 0.48 1.74 11.10 13 11 1200 - 6 2 96GC1136-6 400 MA broken, rubbly hanging wall A 1.02 2.25 10.40 42 19 1900 - 7 3 96GC1136-7 415.5 MA finely laminated hanging wall A 0.74 3.25 9.99 20 24 2300 - 8 3 96GC1136-8 443 MA highly sheared and foliated hanging wall A 0.99 5.04 13.80 0.33 6.79 287 260 14000 - 45 29 96GC1136-9 464 SA hanging wall A 2.88 2.19 5.25 84 75 5100 - 20 10 96GC-14 31 FMSAS contains pyrite vein hanging wall A 0.96 1.53 6.01 3.52 7.27 2520 320 10000 13 40 14 96GC-15 39 XMFBGR banded, graphitic, pyritic hanging wall A 1.00 25.80 0.42 1.60 13600 2200 6200 36 18 11 96GC-27 81 GSASR sheared, nodular dolomite hanging wall A 5.89 6.58 7.30 1380 420 12000 6 42 17 96GC-28 84.5 MDMA pyritic dolomite hanging wall A 0.94 0.80 6.06 3.66 10.50 444 460 1000 14 8 3 96GC-30 93 DMA-SPCB massive hanging wall A 3.56 0.20 8.81 50 87 12000 - 23 15 96GC-33 101 FSAS hanging wall A 5.70 1.71 3.27 147 360 21000 - 43 31 96GC-34 104 MDMA graphitic, pyritic hanging wall A 19.00 1.75 5.50 652 980 6500 10 11 45 96GC-35 107 MDMA hanging wall A 13.50 1.28 2.79 210 410 23000 8 30 73 96GC-36 114 GSA hanging wall A 4.14 0.64 8.34 240 440 8500 16 20 8 96GC-37 121 FSA hanging wall A 0.92 0.56 5.33 0.73 8.45 642 190 10000 15 14 12 96GC-4 0 SAS banded with qz and carbonate veins hanging wall A 0.48 8.44 9.90 91 38 1400 23 5 2 96GC-5 5 SAS qz vein, pyrite clots, stylolites? hanging wall A 0.98 1.41 4.21 5.57 8.30 362 110 3200 - 12 - 96GC-6 11 SAS hanging wall A 4.00 0.85 2.61 345 120 5900 - 29 - 96GC-7 14.5 SAS hanging wall A 0.96 2.40 3.12 5.41 9.15 416 130 4400 - 32 7 96GC-8 16 SAS-DMA qz and carbonate veinlets hanging wall A 6.17 6.88 7.96 931 230 5200 11 21 9 96GC-9 17.5 MFBGR-MSAS banded, graphitic, pyritic hanging wall A 1.00 2.48 14.60 0.29 3.92 2310 630 8900 - 32 14 GC1136-6 623 MA qz-vein in MA hanging wall A 0.98 7.89 115 44 1000 11 4 4 GC1530-13 164 SA pyrite-rich SA interval hanging wall A 15.40 0.00 2.94 272 400 11000 20 39 15 GC1530-20 246.5 MA high density of qz-carb veins hanging wall A 1.03 5.13 5.77 100 36 3300 4 6 4 GC1530-21 260 MA pyritic sheared hanging wall A 4.80 4.75 6.49 1890 190 6800 4 28 8 GC1530-23 303 MA sheared pyr qz-carb veinlets hanging wall A 1.64 6.85 8.02 75 48 2700 1 4 3 GC1530-24 378.5 MA hanging wall A 1.37 8.33 9.75 49 34 2400 2 13 4 GC1530-25 410.2 SA hanging wall A 0.42 10.40 11.20 85 16 1700 1 8 3 GC1530-26 414.8 MSA pyritic hanging wall A 5.80 0.38 4.08 428 300 8800 16 37 20 GC1530-65 827 MA qz-carb veined, MFB rich hanging wall A 2.37 7.43 7.45 34 23 110000 8 7 9 GC1530-66 829.2 MA pyritic wisps hanging wall A 1.67 4.78 4.86 21 62 100000 9 26 4 GC1530-67 838.2 MA very coarse crystalline, pyrite, qz veins hanging wall A 2.07 8.22 8.34 40 50 110000 7 7 5 GCPF-1 0 SA porous tightly folded graphitic argillite hanging wall A 0.66 3.86 0.05 78 140 1800 - 56 13 GCPP173-1 28.5 MA qz-carb veinlets hanging wall A 3.02 6.63 7.46 88 17 5700 3 4 3 GCPP173-2 41.5 MA qz-carb veinlets hanging wall A 0.40 11.63 12.00 62 11 1200 1 6 2 GCPP173-20 158.5 MA/SA qz-carb veinlets, graphitic partings hanging wall A 2.14 7.64 8.48 100 31 4000 3 20 4 GCPP173-21 173.5 SA carb and pyrite grains hanging wall A 2.63 5.21 7.04 630 170 8800 3 19 10 GCPP173-22 189 MA qz-py veinlets hanging wall A 1.12 7.02 7.73 69 24 4400 1 10 3 GCPP173-3 49.2 DMA hanging wall A 5.27 5.81 6.04 203 380 24000 27 25 22 GCPP177-10 182 MA pyrite, mariposite, carb grains hanging wall A 743 1600 8800 468 7 110 GCPP177-15 219.5 MA pyritic, silicified hanging wall A 477 240 2500 527 - 32 GCPP177-24 282.5 MA qz veinlets hanging wall A 3900 930 2200 14 - 3 GCPP177-30 321.3 MMAS hanging wall A 0.67 8.05 8.80 73 14 2500 1 7 2 GCPP177-31 334 MA qz-carb veinlets hanging wall A 0.53 7.97 8.71 41 11 4100 1 8 2 GCPP177-32 360 SA qz-carb veinlets hanging wall A 0.38 9.15 9.58 62 15 2100 2 3 2 GCPP177-33 383.4 SA qz-carb veinlets hanging wall A 0.40 9.36 9.95 309 22 1400 2 6 2 GCPP177-6 99.5 MA carb and pyrite veins hanging wall A 6.01 2.32 3.49 309 200 32000 56 41 32 GCPP177-7 126 MA homogeneous, silicified hanging wall A 4.37 10.76 11.00 20 9 1300 1 6 1 GCPP177-8 146 MAS some banding hanging wall A 1.94 2.61 3.11 50 65 7900 - 8 7 PP-198-01 207 MA hanging wall A 0.34 8.99 9.98 31 9 1500 - 5 2 PP-204-01 251.5 MA hanging wall A 1.76 6.46 8.33 103 46 2800 - 19 7 PP-204-02 332 MA hanging wall A 0.36 10.49 11.52 44 15 880 - 6 2 PS-50-01 719.5 MA argillite hanging wall** A 0.28 0.36 1.29 1.89 - 4 1900 - 13 4 PS-50-02 1030 MA argillite hanging wall A 1.58 7.68 8.13 66 22 2000 - 6 3 PS-50-03 1083 MA argillite hanging wall A 0.47 1.14 6.42 6.89 19 11 1700 - 38 3 

#Dash indicates below detection limit; blank space indicates not analyzed.*Codes correspond to lithologic groupings that are used by core loggers at the mine. Rock types are MA=massive argillite, SA=slaty argillite, MFB=massive fine-grained base-metal rock, DMA=dolomitic massive argillite, SP=sericitic phyllite; prefixes are M=mineralized, F=faulted, X=rehealed fault breccia, G=gougy; suffixes are S=siliceous, GR=graphitic, SR=sericitic, CB=carbonate.**This sample is from what may be a separate lithologic unit overlying the hanging-wall unit.