Controlled blasting practice at Cominco Copper Division's Valley Mine
CIM Bulletin, Vol. 78, No. 879, 1985
R. CHENIER, Mine Superintendent, J. McMANUS, Mining Engineer, Cominco Copper Division, Ashcroft, British Columbia, and J. CURRIE, Senior Mining Engineer, Golder Associates Vancouver, British Columbia
Controlled blasting practice at Cominco Copper Division's Valley Mine
Keywords:
Open-pit mining, Blasting, Slope stability, Blasthole drilling, Valley Mine.
