A Mining Method For Large Ore-Bodies
MR. C. S. Gibson: Mr. Chairman, I listened with much interest to Mr. Corlett's paper. Those of us who are directly engaged in mine ventilation and dust control are impressed by the improved atmospheric conditions to be derived from the use of methods of mining such as those in operation at Aldermac, which Mr. Corlett has just described, and those employed at Noranda.
Mots Clés:
Blast, blasting, Diamond, diamond drilling, MR, silicosis, stopes, Diamonds, Drill, Drills, mining, Noranda
