Show i r MINING WT ING H T r ss Nw Newsroom jE Camps All on STOCKS e From the Se- Se Latest MARKET A ET M-i M Jc k DEVELOPMENT WO WOON ON INSPIRATION AND EXPERIMENTAL MILL Advices from Crom Boston arc aro to tho the effect that at the Inspiration Copper company's compans property exploratory operations are arc under underway underway underway way at nt tWo different places On the foot and tunnel levels of ot the To Joo Bush BURh shaft work Is being done In t twelve different different dif dif- dif dif- ferent drifts All AU of theo drifts except one are in ore On tho the tunnel level which Is feet above the fourth a drift is 15 being driven cn to connect tho workings of or the Joo Bush shaft with tho those e of tho the Scorpion shaft 2400 HOO feet distant About 1000 feet more of driving will complete thA conn connection CUon The rie main extraction tunnel the portal of which is In Keystone gulch 2500 OO feet distant from tho the Joe Bush shaft has been driven to within feet teet of the Joe Joo Bush The Colorado shaft which is being sunk 2 2500 OO feet cot west weISt of tho Joe Bush Is feet deep Three churn drills are working within a radius of ot several hundred fret feet of this now shaft One of the dulls drills located lo located lo- lo calM on the tho Colorado is sinking in fn ore which was first penetrated at a depth of fee Cee The other two drills working on tho the Pinto claim adjoining tho Colorado aro are still in fn the Schulze granite forming tho the overburden of the ore body boy The rhe average thickness of tho ore on this part ers a of the property i Is about 50 feet fet Tho The company is Js operating fourteen machine machine machino ma ma- chine chino drills during each shift shit of ot eight hours In tho the various workings The compressor corn com cm supplying air to run rn these dris drills I Is located at tho the portal of the main extraction ex ex- traction locate tunnel A force of men is engaged engaged en en- tracton In erecting an experimental concentrating con con- contenting mill a short distance west of tho the Joo Bush mi shaft shaft This mill mi i is designed to treat trat seventy five se enty tons of ore oro dally daily daly when working at full ful capacity and ami should hould be b read ready to operate b by the middle of Augst August August Au Au- gust |