2008-04-15_REVISION - M1980244 ‎(365)‎

• Permit No: M1980244
• IBM Index Class Name: REVISION
• Doc Date: 4/15/2008
• Doc Name: VOL V APP 8 Appendix D- Assessment of Underground Workings within Limits of Phase 5 Valley Leach
• From: CC&V
• To: DRMS
• Type & Sequence: AM9
• Media Type: D
• Archive: No

0 T& 2 0
DRILLHOLE SUMMARY
53 144 37682.806 9820.9762 180 60 100 50.00 93.00 96.00 46.50 48.00 80.54 83.14 60.54 63.14
RR-65b 53171.144 37682.806 9821 180 50 100 64.28 N/A
RR-66 53141.707 37623.42 9797,1439 350 75 100 25.88 N/A
RR-67 53122.325 37625.654 9796.822 250 60 100 50.00 N/A
RR-8 53161.406 37549.03 9792.5603 171 45 100 70.71 N/A
RR-69 53653.195 37376.805 9848.5107 150 60 100 50.00 N/A
53651.455 37377.744 9848.4164 150 50 38 24.43 20.00 38.00 12.86 24.43 15.32 29.11 15.32 29.11
53648.56 37379.834 9848.2973 150 40 70 53.62 33.00 37.00 25.28 28.34 21.21 23.78 21.21 23.7
RR-70 53870.523 37004.886 9866.5104 275 60 100 50.00 N/A
RR-71 53801.86 36971.592 9859.2588 128 60 100 50.00 N/A
IM i 53782.614 37004.53 9851.5741 202 60 100 50.00 42.00 45.00 21.00 22.50 36.37 38.97
RR-72b 53779.767 37003.878 9851.3682 202 50 100 64.28 N/A
RR-73 53758-244 136959.932 9852.01 178 60 100 50.00 N/A
RR-74 53756.338 36904.48 9852.3704 185 60 100 50.00 N/A
RR-75 54165.301 36348.702 9786.7388 23 60 100 50.00 N/A
RR-76 54163.424 36532.173 9805.8534 195 60 100 50.00 N/A
RR-77 53979.501 36209.581 9754.2941 46 60 100 50.00 N/A
RR-78 53965.972 36292.596 9764.157 320 60 100 50.00 N/A
RR-79 53294.759 37044.451 9722.5897 80 60 100 50.00 N/A
RR-80 test 53228 37046 9708 --- 90 40 0.00 N/A
RR-80 53227.574 37045.955 9708.2177 82 60 100 50.00 N/A
RR-81 53217.149 37857.358 9857.1201 20 60 100 50.00 NIA
RR-82 53131.%2 36263.446 9631.8618 129 60 100 50.00 N/A
RR-83 53144.943 36645.534 9719.2152 274 60 100 50.00 N/A
RR-84 52954.4 36530.826 9609.6595 70 50 100 64.28 N/A
RR-85 52879.606 36598.163 9628.0851 247 60 100 50.00 NIA
RR-86 52816.652 36582.978 9629.8819 175 60 100 50.00 N/A
RR-87 52704.627 36985.988 9589.8328 277 60 100 50.00 N/A
RR-88 525%.24 36970.196 9588.8596 173 60 100 50.00 NIA
RR-89 52491.586 37101.884 9583.5704 302 65 100 42.26 N/A
RR-90 Did not drill borehole due to water li tre, trailer, and retainin g wall in area.
RR-91 52461.802 37110.247 9581.8821 265 55 100 57.36 N/A
RR-92 52809.035 37726.896 9737.7278 255 60 100 50.00 N/A
RR-93 52716.317 37748.024 9716.8682 250 50 100 64.28 N/A
RR-94 52542.005 37684.323 9675.1176 4 48 100 66.91 N/A
RR-95 52181.97 37691.714 9646.32 203 55 100 57.36 N/A
RR-96 52092.353 37704.209 9685.4112 22 60 100 50.00 N/A
March 2000 Page 2 of 3
r.,vruwa,tir...x Golder Associates 993-2099.150