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BLAST REPORT <br />Name of pa T.H.E. re ate Source <br />Blaster Nam a n Di io ate: May 8, 2013 <br />Signature of Blaster: Permit # 101 -5234 <br />Location / re 206 Td'Kh—KUffVe, Canon Citv. Colorado <br />WEATHER CONDITIONS <br />• Clear ❑XXX Overcast ❑ Temperature 55 ° <br />• XXX Wind Direction N S W E NW NE SW SE None <br />❑XXX Wind Velocity 1 —5 MPH <br />DETONATIONS <br />Direction to Nearest Structure <br />Distance to Nearest Structure <br />Number 1 <br />East West North South <br />2000 ft. <br />Time 4:24 PM <br />MATERIAL BLASTED <br />Type 0 Granite ❑ Dolomite ❑Other I Cubic Yards: 1,879 3,758 Tons @ 2.0 Density <br />BORE HOLES <br />Diameter: 6" Number of Holes: 17 --Average Depth of Hole (ft) 27' <br />Burden: 15' Spacing: 15' 1 Average Stemming (ft) 15' Type of Stemming: Fines <br />8 MILLISECOND PERIOD <br />Max Weight Detonated: 200 lbs. (max hole depth 39' ) 1 Max Number of Holes Detonated: 1 <br />POWDER FACTOR: 2,180 lbs. of explosives/ 1,879 cu.yds. rock = 1.160 lbs. /cu.yd. <br />INITIATION SYSTEM <br />❑ Electric ❑ Non - Electric ❑XXX Cap and Fuse ❑ Other <br />DELAYS <br />Number: 21 <br />Type: 40, 60'& 80' E -Z DET's. <br />17ms & 42ms EZTL Delay <br />Periods: 17, 25 & 42 MS Surface /350 MS 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 />04MAl3J2 <br />17 each <br />Primer Cord —18 Grain <br />08DE09G1 <br />100 Feet <br />Blasting Agents <br />ANFO — 50# Bag <br />08AP13F1 <br />40 bags (2,000 lbs.) <br />Water Gel — 30# Tubes <br />SEP 20 2012 <br />6 Tubes 180 lbs.) <br />Detonators <br />#8 Fuse Caps <br />26MA08 <br />2 each <br />40 Ft. E -Z DET <br />24SE12W1 <br />11 each <br />60 Ft. E -Z DET <br />25FE13X1 <br />6 each <br />80 Ft. E -Z DET <br />23JY12X1 <br />1 each (blast row tie in due to <br />distance) <br />30Ft -17MS EZTL Delay <br />13AU12W1 <br />1 each (blast hole /row timing) <br />30Ft -42MS EZTL Delay <br />30JA12X1 <br />2 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 NOT a production shot. This shot was done to remove vegetation from mining slope. All material <br />shot was wasted and Will Not be used for inventory. <br />