Laserfiche WebLink
-4- - - <br />4(i~ <br />stoping going on in Ro.3, and 4 t7est. The :.:ethod of ora <br />extraction is over hand ,stoping and drifting with air <br />drills, irigersoll, hammer and piston. drills are used. <br />The method of timbering ~s stulls covered with lagging. The <br />timbers are pine and spruce prepared by hand and are <br />sufficient to secure saf~,y, Underground tramming is done by <br />. hand and electric motor,;. Steel cars are used Yor tramming. <br />Chutes are io;~ded by hand ar.C gravity. <br />The system of ventilation. is natural. <br />The pumping system is .??lectric Pumps, 2-IUC Gallon and <br />2-dOC Gallon. ;~11 o~d timbers have been removed from under- <br />ground and the sanitary conditio:-s :.re ;;ood. <br />Blectric and ca!~ciles are used for lil;htirb undcr•ground. <br />The-re sre t•so ahafts with thrvc compartments aie for cage and <br />one nor bucket and or.e for lad dervray. The ?;ine i!as four exits <br />besides the main Tunnel. The ladders in camvays are only 15 ft. <br />:.~p+:rt and ir. good shape and ready for orn'_oycs. <br />_ S T f. T I S T I C S. <br />Total n::.r:ber of feet in ::hafts 120!;. <br />F.bout fort;; miiea .,I track in dr•it'ts ana tun!!e1:: in the mine. <br />Copt per fvvt cannot be giver. on deveiop~rnt as the ''ansgvr is <br />ativay. <br />Cost of pox•der• pe:• lb. ~ .15. l.verai'e pr, r• :no. '7.000. <br />Co:.t of fuel. pox ton ;.1::. <br />Cost of tranoportir:;- ore p^,r ion '~~,oo. <br />Cc:,t of treat:uent saeltin~ ore per Lor. ;`C, <br />Cost of :nil? ink; ; 1. • <br />Average as ay value ':;,26.0o per ton. <br />Ti is i.: P L 0 ] is L. <br />Y <br />1G ..:r. clu ne i:ri'-lm6~n yCi.~U ?•Or' f: flOllr v. • <br />7 Timbcr:nvn =~.o % " " '~ <br />a Timbermen 3.00 " " " <br />u ~~ ~~ <br />53 Tra+rsner•s ~.oo <br />2 i:oter•nvn 4,ov " " " <br />2 Cagc; tender:; 3.vo " " " <br />1 Labcre 3.00 " <br />7 Engineers ~=.ov ~" <br />