Show THE OHIO COPPER ANOTHER A NOTHER powerful factor that has Imas arisen In tho the great year eor of de do development of oC tIme the low how cost copper pro ln tho Canyon district is tho Ohio Copper company Tho The first half of ot Its machinery In Its mill has Just been beon Installed Tho The first si unit unil or quarter which started in operation in time the latter part of ot November has demonstrated that tho the average capacity will be tons of crude ore oro each day for tor each quarter which la Is equivalent to tons for tor forthe the time entire plant An average saving of at SO 80 per cent will willbe willbe willbe be made which was anticipated when tho the plans for tor operation were first made mn e Previous to the tho building of ot this mill about tons of ot ore oro were weN run through the old mill in Bingham Canyon with a view of testing tho time concentrating qualities of ot tho time ore oro oreTho Tho Timo run mon demonstrated that with this Incomplete mill a saving of ot 75 15 per cent was made of oC the time copper values With Witha a new mill full tull 80 SO POI per cent recovery wag nas c to bo be made and an this I opinion has hILS been bc 11 Justified by recent operations operation It Is tho tIme third large mill null built to fo treat tho timo low grade ores of oC Bingham canyon CUl On When hen on March MalCh 10 the connection vas mado between time the main maui transportation tation or Mascotto tunnel on omm the Salt Lake valley side aide sl e and time tho Ohio shaft shafton on tho the DIngham canyon canon side sille Man Manager Manager ager Colin Cohn McIntosh announced that It would not be many months before tho tIme mill would bo be running In ha spite of oC many duo to material immaterial falling to arrive the tho company compan Is now on 00 the road load to tho the rank of o ono one of ot the tho big pro producers Time The completion of ot tho tIme main maui transportation tation tunnel tapping lapping time the ore oro body bod of tho the Ohio 1400 feet teet on tho the dip of ot tho time vein vain below tho the collar coliC of ot the tho shaft hits has that the time company hns practically tons of at oro ore In Insight Insight sight sigh t WORKS Y BY B GRAVITY VITY if t Tho The transportation tunnel In Is IB toot foot In length from time the mine to the Iho portal of ot the tho tunnel Those These bins bums are of about tons capacity each and me con connected connected connected with tho time upper workings worl of ot the tho ther 0 0 r mine by a system of or raises through which tho the ore IB In run ran by gravity Into until said bins From Froni these bins bin the ore oro Is transported transporte by b electric railway to the tile mill oro ore bins Time TIle top of oC which niu aru on a level with tho the portal of oC time the th tunnel The distance from tram the tIme portal or ot ortho tho the tunnel to the tho mill l Is hi about reet foot feet of at which Is a steel truss ap approach approach approach with an aim average height of ot 50 O feet The Tho Ohio concentrator or mill Is built at Lark on tIme the Salt Lake valley valle side of the tho Bingham Canyon range lunge Time Tho mill III q about feet square and Is iii of steel and concrete construction throughout The slime plant IH III about feet toot long by b ll feet teet In width also of ot steel and concrete construction Tho mill and slime plant me nta both equipped with U to ato concentrating Tho The former with crushers roll rolls Jigs Chilean mills mill and tables and In tho tim latter with Callow Cullow tanks lIne tables and amid buddies bu The entire plant Is run by b electricity the time crushers rolls lolls Jigs and ancI tables each being operated by Independent motors This plant is ma I considered a model of ot Its kind and Is said by competent nt Judges jud es to be lie one ann of tho the most complete In the time country countr BY CAVING SYSTEM I Time The mining mimming Will all I be done b the tuc caving system s stem and It Is believed that tho the very best belt results will be bo obtained by this tills method Tho Time average assay of oC the oro ore demonstrates demonstrate that It carries 1 per pe cent copper with a Cl trace of at gold and silver sliver Assuming C a concen concemi concentration concentration of at 18 IS Into 1 and an extraction of ot 80 per cent with the usual smelting deductions wo we find 18 IS tons of ot oro ore producing iSO pounds of ot copper which Is equivalent to abOUT abour pounds poun s per pounds of at copper per pel year ear It Is the tho Inton Intention intention tion and provision has been beon made mode In Inlaying Inlaying InlayIng laying out tile tIe present mill for Cor doubling the capacity of ot the same samo In tho the near future which will give an average out output output output put ot of pounds of ot copper por per year With the tho present mill of at tons capacity there Is la enough ore In sight to keep the concentrator running at Its full Cull capacity for fOI 10 years ears With only 12 acres of ot Its Ils developed there Is every evely prospect that by further devel development lIev l there will be enough ore to keep tho the plant running for tor two de do decades decades cades or more moreNE NEW NE ORE BODY FOUND Recently Recent a now new vein entirely Inde hide Independent pendent ent from tho the main body of ot the tho Ohio lode lo e was struck feet teet north of ot the hanging wall of the tho present big bh bhora ore ora body bOlly This vein Is over four COlli feet In width and Is on time the level loel It IL carries carrieR metallic values In gold silver sliver and copper to lo the amount of ot about 12 per ton Development Is now under underway underway way wa on In this thin vein which will wll materially Increase tho the value of oC tho the Ohio prop property property erty ert |