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<br />TRAPPER MINE
<br />COMBINED DATA
<br />CRAIG, COLORADO
<br />JULY 10, 2003 THROUGH OCTOBER 14, 2003
<br />BLAST# DATE TIME PIT BLAST
<br />TYPE MATERIAL NUMBER
<br />OF HOLES AVG
<br />DEPTH TOTAL
<br />POUNDS POUNDS/
<br />DELAY DISTANCE
<br />(Ft) PPV
<br />(in/sec) FREQ
<br />(Hz) AIR
<br />(d B) EST-PPV
<br />(in/sec) LOCATION
<br />38 26-Sep "G.S." 12:10 Gatling Strike Gs4 East Ramp Parting 123 22 30,563 493 5,149 *«+ *+* **+ 0.0263 NE Cor #3
<br />39 30-Sep "Z" 15:04 "Z" Zs6 P/M2 Parting 374 12 31,074 331 9,648 *** **+ *** 0,0070 Davis #1
<br />39 30-Sep "Z" 15:04 "Z" Zs6 P/M2 Parting 374 12 31,074 331 9,790 *** *** *** 0.0068 NE Cor#3
<br />40 2-Oct"Flint" 17:10 Flintlock F10 P/Q4 Parting 205 44 160,022 3,138 10,085 *** *** *++ 0.0394 Davis #1
<br />40 2-Oct"Flint" 17:10 Flintlock F10 P/Q4 Parting 205 44 160,022 3,138 13,250 *** «** **+ 0.0255 NE Cor#3
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<br />41 6-Oct"Flint" 13:33 Flintlock F10 P/QS Parting 166 28 75,420 1,796 10,583 *** **+ *** 0.0233 Davis #1
<br />41 6-Oct"Flint" 13:33 Flintlock F10 P/QS Parting 166 28 75,420 1,796 13,356 «*« *«* *** 0.0161 NE Cor#3
<br />42 6-Oct "Ash" 16:52 Ashmore A44 Knob OB 35 20 7,180 399 10,425 *+* +*+ *++ 0,0072 Davis #1
<br />42 6-Oct"Ash" 16:52 Ashmore A44 Knob OB 35 20 7,180 399 2,635 «** **+ *** 0.0648 NE Cor#3
<br />43 8-Oct "Ash" 17:45 Ashmore A44 Hl OB 155 70 210,654 4,077 11,048 ++* *** *** 0.0420 Davis #1
<br />43 8-Oct "Ash" 17:45 Ashmore A44 Hl OB 155 70 210,654 4,077 3,170 **+ *** *** 0.3095 NE Cor#3
<br />44 9-Oct"Z" 16:20 "Z" Zs6 P/QI Parting 236 38 122,296 2,073 9,680 *** *** *** 0.0302 Davis#1
<br />44 9-Oct"Z" 16:20 "Z" Zs6 P/Q1 Parting 236 38 122,296 2,073 10,020 +** «** *** 0.0286 NE Cor#3
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<br />45 14-Oct "Z" 9:00 "Z" Zs6 P/Q2 Parting 289 39 158,989 2,201 9,483 *** *** *** 0.0327 Davis #1
<br />45 14-Oct"Z" 9:00 "Z" Zs6 P/Q2 Parting 289 39 158,989 2,201 9,2]0 «** **+ *** 0.0343 NE Cor#3
<br />46 14-Oct"Flint" 14:53 Flintlock F11Pre-split OB 23 115 2,748 633 14,140 *+« *** *** 0.0064 Davis#1
<br />46 14-Oct"Flint" 14:53 Flintlock F11Pre-split OB 23 115 2,748 633 14,120 *+* **+ *** 0.0064 NECor#3
<br /> • Inatnunen[s wtte no[ set up m time for Hie blast.
<br /> " Instmments internal memory was full.
<br /> •" Cormpfion of instmments internal memory.
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