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T <br />III III III IIIIIII III r <br />1~'I QX. Se/sw,a9~4P~ a,~av~ <br />Seneca Mine Peabody Coal Co. <br />Blasting Record <br />Overburden Shots <br />S r'Fe = e <br />Mine: SENECA MINE 2W Location: 770 OVERBURDEN <br />Date of Blast: 9-5-90 <br />Time of Blast: 3:30 PM <br />Holes: 143 ~ Burden: 27 Spacing: 24 <br />Diameter: 10.63 Depth: 40 <br />Type Explosive: ANFO. Cast primers. IREGEL <br />Total Lbs. Shot: 84713 Lbs. per Delay: 2000 <br />Type of Delay:-MS35 MS17 Max.Holes/Delay: 4 <br />Legal Lbs/Delay: 9000 <br />Initiation Sys: cao and A cord Circuit: a cord <br />MaterialBlasted: sandstone Stemming: drill cuttings <br />Weather: RAIN Wind Direction: NW Siesmograph:~= <br />Direction: WEST Distance: 1800 <br />~V <br />Name of Blaster: Bra Br n Blaster Cert: B-02-87 <br />1 Signature: C~ Number on crew: 2 ~ _ S9~ L,°~~- <br />IN3 6U~-7~3 <br />Delay Pattern Diagram <br />35 ~5 <br />- ~ 0 Ira t- <br />~ ~a1P~~l~~~ ",.ay , <br />~~~ N~ c~ <br />',?Cc~+ ~h5 ~ d-~In~ <br />