Deseret Evening News | 1910-09-09 | Page 6 | Ohio Copper Mill

I OHIO OltO MILL III Interesting Compiled l hy lI h L I A Palmer Are r re Writing of tle Ohio hio Copper Mill II L LA J JA LA A Palmer Palmer says sas During the tho month of June JUI the aver ago ao HC amount milled was vaI WI 1145 1146 tons Ions per por day dRi Concentration was wite effected at nt tho the thoral rates rain ral of o l 26 6 to In 27 1 tons tone Into one onto The Th oora of 01 tto ore ore IK is about 1 11 4 per tr rent copper and th Ih In lit 65 CS pet per cent Tho The ore being treated Is III that which romeo comes frol rant cloo lol to 10 Iho hi rapping capping It I Is I lower In then than the average run of or the iIA mine and Ild con vat tame a D great groat ral deal of ot carbonate on which the Ih extraction is I e poor The Th average of o the Iho concentrate Is II somewhat better than 21 per ur cent cop eop copper copper per r and RI the IhA production nt at II halt half capac caper capacity fly ity Iy Is ha I at RI the rate raIl of at pounds a n year With lh ith nn an ore OM running per pr percent rent cent t copper and n n an nn extraction of 70 iO iOp per p r rent cent nl both holh of ot which If apparently reliable reports are to 10 be hI accepted ore are lr the th production would go 10 In excess X I of pounds n a year scar The Tho ThO concentrate Is II being shipped to 10 for tr smelting entaIling and converting There Is I no doubt that u ii I recent un tin statement which placed cost of nt at II n 7 to In 8 R cents conta A pound far too optimistic was IlO