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... <br />Hole <br />No. <br />Shot <br />No. <br />Hole Depth <br />High Explosives(lbs) <br />Blasting Agent (lbs) <br />Stemming <br />Delay (ms) <br />1 <br />1 <br />37 ft.(average) <br />1.0 lb. (450Gr <br />booster) <br />266 lbs. (average <br />per /hole) <br />11 ft. <br />17, 25 & 42ms <br />surface /350ms <br />in hole. <br />2 <br />3 <br />4 <br />5 <br />6 <br />7 <br />8 <br />9 <br />10 <br />THRU <br />101 <br />NOTE: Seismograph was set -up on northwest side of Tezak's Office @ 205 Tunnel Drive. <br />Seismograph registered .065 in /s @ 27 HZ (peak particle velocity) and .005 PSI @ 15 HZ (air <br />blast) at 2:55pm on July 24, 2013. <br />