Document 82LkEDB5Lv3GBa4JGGJMKya6B

GREAT FALLS REDUCTION DEPARTMENT GREAT FALLS. MONTANA M-rch 3, XsiiO Mr. Z.J. HcJlone Vice President Anaconda Copper Mining Co* Putte, Her. tana Dear L.d: Enclosed is statement shosing the cost at iast Heltiia ilac Treating Plant ror the month ox January# 1900* Yours very truly# a. ft. hbC-l'Jc incl. cc: Mr. ii'.R. Hoover Mr. Frederick L&ist Mr. .M. buldiin PNYC 00012688 ANACONDA COPPER MINING CQKPANI GREAT FALLS REDUCTION DEPARTMENT QREAT PALLS, MONTANA OPERATING COST OF SLAG TREATING PLANT - EAST HELENA, MONTANA JANUART - 1950 LABOR Operating Repairs Vacation Allowance Holiday Pay TOTAL SUPPLIES Operating Repairs TOTAL TtTPFMSFS Fuel - Coal Power - Electric Compressed Air Heat.and Light Coal Pulverising Unclassified Federal Insurance Contribution Unemployment Taxes NorJoun's Compensation TOTAL TOTAL OPERATING COST AMOUNT $ 16,817.80 1,717.99 400.00 --7gU 8 19,692.92 $ 784.38 2,827.28 $ 3,621.66 $ 21,780.03 1,457.94 4,009.17 330.37 4,101.55 675.69 352.78 423.33 1?0.56 8 33,321.42 $ 56,636.00 General Expense Depreciation (HAND TOTAL 2,973.67 -_1.195_.00 8 60,804.67 Tims Slag Treated Tone Bag House Fuse Produced Produced 4,472,OS? Pound* Zinc 19,536*3$ 3,211.74 COST TO PROOJCB Treatment of Slag Purchase Goat of Slag Freight on Fuse to Black Eagle $ 60,804*67 89,573.99 5.492.68 TOTAL EXPENSE RETESUEj 114,852 Pouode Zino to Eagle Pichar Co., Galana, Kansas 213,752 Pounds Zinc to American Chemet Corp., Chicago, 111. 197,224 Pounds Zinc to Ocark Smelting Company 8155,870.94 8 8,878.56 16,518.10 .......... TOTAL TOTAL 8115,193.95 Cost of 3,946,259 Pounds Zino for Oraat Falls lad. Depreciation Depreciation Cost of 3,946,259 Pounds Zino for Great Falls~exsl. Depreciation Cost per pound of Zinc in Fuse for Great Falla, F.Q.B. Black Eagle including Depreciation ' Cert per pound of Zina in Fuse for Great- Falls, F.0B= Black Eagle excluding Depreciation COST PER TON OP SLAG TREATED 8 86 .09 .02 ____ A 8 1.01 1 .04 ill 8 *19 8 1.11 .07 .21 ce .21 .03 .02 02 .01 8 ^.7 8 2.90 .15 .06 8 3.11 8 115,193.95 1.195.00 8 113,998.95 2.9191f 2.0888* PNYC 00012689 N13371.01