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 Investlgatlons Ltd.
Seismic Cone Data Redudlon
May 1, 1995
Battle Mountain Resouroes San Luis Mine
Hole f 4A1
Shear Source Offset 1.22 m (4.00 fl)
Seismometer .20m above tip
Source Hammer Super Cone 192
Seismometer Source Interval Interval
Depth Distance Distance Time
(m) (m) (m) (msec)
2.40 1.70
Shear Source Depth 1.22m (4 ft)
Average
Depth
of Interval
sensor Velocity
(m) (Msec)
Average
Depth
of Interval
sensor Velocity
(ft) (ft/sec)
3.40 2.50 0.87 5.38 -2.90 182.23 -9.51 532.28
4.40 3.41 0.93 7.34 -3.90 127.21 -12.80 417.39
5.40 4.35 0.98 8.82 -4.90 140.78 -18.08 481.85
8.40 5.32 0.97 8.02 -5.90 181.70 -19.38 530.52
7.40 8.30 0.98 8.87 -8.90 147.09 -22.84 482.80
8.40 7.28 0.99 5.58 -7.90 178.88 -25.92 579.70
9.40 8.27 0.99 5.94 -8.90 188.51 -29.20 546.32
10.40 9.28 0.99 8.02 -9.90 184.87 -32.48 540.27
11.40 10.25 0.99 5.94 -10.90 187.18 -35.78 548.44
12.40 11.25 0.99 5.43 -11.90 183.08 -39.04 600.88
13.40 12.24 1.00 5.29 -12.90 188.10 -42.32 817.14
14.40 13.24 1.00 5.21 -13.90 191.12 -45.81 827.07
15.40 14.23 1.00 4.92 -14.90 202.51 -48.89 864.42
18.40 15.23 1.00 5.07 -15.90 196.81 -52.17 645.08
17A0 18.23 1.00 5.38 -16.90 188.04 -55.45 610.40
1840 17.22 1.00 5.29 -17.90 188.56 -58.73 818.67
19.40 18.22 1.00 4.70 -18.90 212.29 X2.01 696.52
20.40 19.22 1.00 4.63 -19.90 215.55 -85.29 707.21
21.40 20.22 1.00 4.27 -20.90 233.77 X8.57 786.99
22.40 21.22 1.00 4.56 -21.90 218.94 -71.85 718.33