Show I BIG COMPANY COMPANY MANAGERS TALK OPERATING RESULTS Most of ot the Utah Copper interests have been in New York the past week including IncludIng ing lag President MacNeill General Manager Jackling and Spencer Penrose In addi addition addition addition tion to holding directors meetings they have been conferring with officials of the American Smelting Refining company General Manager of ot the Utah de department department of the American Smelting Re Refining Refining Refining fining company com any is now east and was a aI party part to the conference says the Boston News Bureau We e understand that the subject matter I under discussion was Wa the question of oC losses in the treatment nt of Utah Copper ores as well wen as the losses at t the Gar Garfield Garfield Garfield field smelter which latter however Is a matter for tor the American Smelting Re Refining Refining fining company to consider and not the Utah Copper company A copper recovery of or 62 per cent loG to 64 per cent from the Utah Copper company ores as compared with a n recovery recover of ot 70 0 per cent to 72 per cent by b the Boston Consolidated mill mUt and a recovery of ot 70 iO per cent to 72 per cent by the Nevada Consolidated mill at Ely EIo necessarily means a considerable rable loss in revenue to tho the Utah Copper company The treatment of ot these fine concentrates from the Utah Copper company has in involved Involved n new metallurgical problems for Jar the experts of ot the American Smelting Re Refining Refining fining company which havo have apparently not been fully tully met A concentration of ot ore carrying twenty tent to twentythree pounds of ot copper Into one gives a prod product product product as fine as face powder and a D good portion of or these concentrates under smelter smelter ter treatment have found their way w y through the Garfield stack to the sur surrounding surrounding surrounding rounding hills The smelter losses have ha been largely responsible re for tor the poor record of ot the Gar Garfield Garfield field smelter for tor we understand that up to two months ago these losses ran from 60 00 to per month but that a recent change In management las has already alread re resulted resulted suited In a material reduction in the losses |