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<br />GEC MINERALS, INC. <br />2nd BENCH <br />1. Number of rounds (within 500' of permit boundary): 26 <br />2. Bench width (Ft): 40' - 70' (SU') <br />3. Bench Length (Ft): 80' - 120' (100') <br />4. Shot sequence: East to West <br />5. Delay Pattern: Always away from Dorchester's Property (See standard pattern.) <br />6. Overburden thickness: 13 ft to 26 ft. <br />Max. 26 ft Avg. 22 ft <br />7. Total weight of explosives used: (Avg• Wt/Hole) 1150-3650 (5u) <br />B. Max. weight of explosives detonated within any B MS: 9U lb <br />9. Max number of holes detonated within any B MS: 2 <br />10. Method of firing: Cap <br />11. Type and average length of stemming: Cuttings, 14 Ft <br />12. Type of delay detonator used: Nowell Primadets <br />13. Type of material blasted: Sandstone & Shale <br />14. Type of explosives used: ANFO & Cast Primers <br />15. Direction and distance in feet to nearest dwelling, school, church <br />or commercial or institutional building neither oo-med or leased by <br />the Permittee: 400' to 700'. <br />16. Delay periods used: 25, SU, 75, 1U0, 125, 15U, 175, 200 <br />