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.1� <br />BLAST REPORT <br />Name of Company: T. E. re ate Source <br />Blaster Name: an 1DiL 'b DWe�3uly 24, 2013 <br />Signature of Blaster: CZ Permit # 101 -5234 <br />Location/ Add (ess 20XTunnel brKe. Canon Citv. Colorado <br />WEATHER CONDITIONS <br />❑Clear ❑XXXOvercast(Slight Rain) ❑XXX Temperature 71 ° <br />❑ XXX Wind Direction N S W E NW NE SW SE None <br />❑XXX Wind Velocity 5 MPH with slight rain and thunder <br />DETONATIONS <br />Direction to Nearest Structure <br />Distance to Nearest Structure <br />Number 1 <br />East West North South <br />1500 ft. (Tezak office) <br />Time 2:55 PM <br />MATERIAL BLASTED <br />Type B Granite ❑ Dolomite ❑Other I Cubic Yards: 31,233 62,466 Tons @ 2.0 Density <br />BORE HOLES <br />Diameter: 6" Number of Holes: 101 1 Average Depth of Hole (ft): 37' <br />Burden: 15' Spacing: 15' 1 Average Stemming (ft) 11' 1 Type of Stemming: Fines <br />POWDER FACTOR: 26,850 lbs. of explosives /31,233 cu.yds of rock = .860 Ibs /cu.yd. <br />8 MILLISECOND PERIOD <br />Max Weight Detonated: 532 lbs. I Max Number of Holes Detonated: 2 <br />INITIATION SYSTEM <br />❑ Electric ❑ Non - Electric ❑XXX Cap and Fuse ❑ Other <br />DELAYS <br />Number: 117 <br />Type: 60' & 80'E -Z DET's.- 17 & <br />42MS EZTL Delay's <br />Periods: 17MS, 25MS & 42MS Surface /350MS In Hole <br />Mats and /or protection used XXXXX❑ None <br />Types of Explosives <br />Description /Brand <br />Date Code <br />Amount Used <br />High Explosives <br />Spartan 450Gr Booster <br />12MY13J2 <br />102 each <br />Primer Cord — 18 Grain <br />08DE09G1 <br />20 feet <br />Blasting Agents <br />Note: Buckley Powder <br />Buckley - Bulk <br />Bulk — Buckley Powder <br />26,100 lbs. (Shipped from Denver) <br />delivered bulk <br />ANFO /Prill <br />ANFO /Prill <br />Water Gel <br />SEP 20 2012 <br />25 tubes(750 Ibs.)(7 holes with water, <br />and 1 hole with double boosters) <br />Detonators <br />#8 Fuse Caps <br />26MA08 <br />2 each <br />60 Ft. E -Z DET <br />06MY13X1 <br />66 each <br />29AP13X1 <br />36 each <br />80 Ft. E -Z DET <br />23JY12X1 <br />1 each (blast initiation to limit primer <br />cord length) <br />30Ft -17MS EZTL Delay <br />13AU12W1 <br />1 each (blast hole /row timing) <br />30Ft -42MS EZTL Delay <br />30JA12X1 <br />13 each (blast hole /row timing) <br />Other: <br />Pull Wire Fuse Lighters <br />506 JN -AK -28 <br />2 each <br />Sword Safety Fuse <br />08- DE -97 -G3 -0355 <br />4 feet <br />This was a production shot. This shot was done to create material for processing. All product shot can be <br />inventoried. <br />