Show MIAMI COPPER COPPE SES SETS UP P PRODUCTION RECORD DURING JUlY BOSTON Aug ug 21 MiamI l. Miami Copper company has finally finaly got Its IB production up to a i hauls hasi of ot to pounds of ot copper 0 a year the goal toward which the management has lias been ing log for some lime For tho the first time lime In iii Its Is history the mine has turned out pounds In a single month July Tuly op operations resulted a I yield of pounds of oC tho the Jound copper coppers largest months month's production to date It I Ivas Was vas vas turned out at a 0 record low cost of ot 8 SI sio cents a pound Heretofore the lie best figures G Gerc were those thon for Juno when pounds w were ro produced n at t an nn average cost of at cents c a a pound Last March I Miami started to hit Its Ito Ie pace which has since Inc been maintained as the following figures show Cents Pounds Cost March S 45 J I 63 S May InY r. r Juno 37 Jul July S 1 The records of ot last month wore were established with wih about one one half hal of af tho the sl six section mill full mi according to a n program program pro pro- Aam gram decided upon last year r. r The Tho remaining re remaining re- re three units unis wi will ho bo altered as asBOn soon BOn as possible to p Jl of ot treating a larger tonnage from Crom which a high re- re I should L be forthcoming The low lower r costs were also effected erecter n in face faco of or higher W wages bea granted the tho employees based on n a 0 sliding scale scale-of cale ot copper prices Instead of or handling tons of ot ore oro dally daily daly the tho mill mi will wi be bo able to put through tons ever every over da day when alterations have been heen completed J J. J Parka Parko consulting cn engineer engi engi- l. l neer expects a n reco er recovery of oC close to SO SOper SOper per pel cent whon the mill mi has been thoroughly thor thor- overhauled o That this expectation I tion has substantial foundation ton appears from an extraction of ot per cent durIng during during dur dur- ing th the tho e last eleven lays days rays of ot Tul July The recovery for tor or the entire month entire month was per cent the best In the Ute company's history This was as secured from oro ore n averaging per cent copper I |