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 Imestlgatlons Ltd.
Seismic Cone Data Reduction
April 27, 1995
Battle Mourdain Resources San Luis Mine
Hole # 181
Shear Source Offset 1.17m (3.83 ft) Shear Source Depth 1.22m (4 ft)
seismometer .20m above tlp
Source Hammer Super Cone 192
Average Average
Depth Depth
Seismometer Source Interval Interval of Interval of Interval
Depth Distance Distance Time sensor Velocity sensor Velocity
(m) (m) (m) (msec) (m) (m/sec) (ft) (ft/sec)
2.50 1.73
3.50 2.58 0.89 8.34 -3.00 108.88 -9.84 350.01
4.50 3.48 0.94 8.08 -4.00 118.88 -13.12 383.41
5.50 4.44 0.98 7.83 -5.00 128.42 -18.41 414.79
8.50 5.41 0.98 7.49 -0.00 130.35 -19.89 427.88
7.50 8.39 0.98 8.77 -7.00 145.21 -22.97 478.44
8.50 7.37 0.99 8.20 -8.00 159.25 -28.25 522.49
9.50 8.38 0.99 5.20 -9.00 190.42 -29.53 824.75
10.50 9.35 0.99 8.40 -10.00 155.02 -32.81 508.83