REP20871

• Permit No: M1988112
• IBM Index Class Name: Report
• Doc Date: 7/14/1995
• Doc Name: APPENDIX D DOWNHOLE SEISMIC DATA
• Media Type: D
• Archive: No

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ConeTec Investigations Ltd.
Seismic Cone Data Reduction
May 1, 1995
Battle Mountain Resources San Luis Mine
Hole # 4B
Shear Source Offset 2.13 m (7.00 ft)
Seismometer .20m above tip
Source Hammer Super Cone 192
Seismometer Source Interval interval
Depth Distance Distance Time
(m) (m) (m) (msec)
2.45 2.48
Shear Source Depth 1.22m (4 ft)
Average
Depth
of Interval
sensor Velocity
(m) (m/sec)
Average
Depth
of Interval
sensor Velocity
(ft) (ft/sec)
3.45 3.09 0.72 5.01 -2.95 144.23 -9.88 473.20
4.45 3.87 0.83 4.84 -3.95 179.83 -12.98 590.02
5.45 4.74 0.89 5.83 -4.95 158.59 -18.24 520.33
8.45 5.85 0.93 5.53 -5.95 187.44 -19.52 549.38
7.45 8.59 0.95 8.41 -8.95 147.59 -22.80 484.25
8.45 7.54 0.98 4.89 -7.95 204.50 -28.08 870.97
9.45 8.50 0.97 5.37 -8.95 180.28 -29.38 591.44
10.45 9.47 0.97 8.05 -9.95 181.04 -32.85 528.38
11.45 10.45 0.98 4.43 -10.95 220.98 -35.93 725.03
12.45 11.43 0.98 5.84 -11.95 168.22 -39.21 551.94
13.45 12.41 0.99 5.99 -12.95 184.48 -42.49 539.80
14.45 13.40 0.99 4.85 -13.95 203.58 -45.77 687.87
15.45 14.39 0.99 5.16 -14.95 191.66 -49.05 628.82
18.45 15.38 0.99 4.80 -15.95 208.32 -52.33 678.93
17.45 16.37 0.99 4.65 -16.95 213.22 -55.61 899.57
18.45 17.38 0.99 4.94 -17.95 200.89 -58.89 659.14
19.45 18.35 0.99 4.80 -18.95 208.92 -62.17 878.91
20.45 19.35 0.99 4.38 -19.95 228.92 -85.46 744.52
21.45 20.34 0.99 4.33 -20.95 229.87 -88.74 753.58