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BLAST REPORT <br />Name of Company: H.E re ate Source <br />Blaster Name: an Di zi ate: August 9, 2013 <br />Signature of Blaster: Permit # 101 -5234 <br />Location / Address 2fj5 unnet rive. Canon Citv. Colorado <br />Types of Explosives <br />WEATHER CONDITIONS <br />❑XXX Clear <br />❑ Overcast ❑XXX Temperature 80 ° <br />❑ XXX Wind Direction N <br />S W E NW NE SW SE None <br />❑XXX Wind Velocity 0 — 5 MPH <br />DETONATIONS <br />Spartan 450Gr Booster <br />Direction to Nearest Structure <br />Distance to Nearest Structure <br />Number 1 <br />Primer Cord — 18 Grain <br />East West North South <br />700 ft. (Tezak Shop) <br />Time 4:01 PM <br />MATERIAL BLASTED <br />Type ® Granite ❑ Dolomite <br />❑Other I Cubic Yards: 20,925 41,850 Tons @ 2.0 Density <br />Bulk — Buckley Powder <br />BORE HOLES <br />Diameter: 6" Number of Holes: 75 1 Average Depth of Hole (ft): 33' <br />Burden: 15' Spacing: <br />15' 1 Average Stemming (ft) 11' 1 Type of Stemming: % "Rock <br />POWDER FACTOR: 27,600 lbs. <br />of explosives /20,925 cu.yds of rock = 1.318 Ibs /cu.yd. <br />#8 Fuse Caps <br />8 MILLISECOND PERIOD <br />Max Weight Detonated: 736 lbs. <br />I Max Number of Holes Detonated: 2 <br />60 Ft. E -Z DET <br />INITIATION SYSTEM <br />❑ Electric ❑ Non - Electric ❑XXX Cap and Fuse ❑ Other <br />DELAYS <br />Number: 90 <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 <br />XXXXX❑ None <br />Types of Explosives <br />Description /Brand <br />Date Code <br />Amount Used <br />High Explosives <br />Spartan 450Gr Booster <br />03JY13J2 <br />75 each <br />Primer Cord — 18 Grain <br />26N012G1 <br />25 feet <br />Blasting Agents <br />Note: Buckley Powder <br />Buckley - Bulk Emulsion <br />Bulk — Buckley Powder <br />27,600 lbs. (Shipped from Penrose) <br />delivered bulk Emulsion <br />70% Blend <br />Detonators <br />#8 Fuse Caps <br />26MA08 <br />2 each <br />60 Ft. E -Z DET <br />29AP13X1 <br />9 each <br />10J U 13X 1 <br />66 each <br />80 Ft. E -Z DET <br />23JY12X1 <br />2 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 />30JAl2X1 <br />12 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 />3 feet <br />This was a production shot. This shot was done to create material for processing. All product shot can be <br />inventoried. <br />