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~~{'~l~.i r~~ ; -~- <br />,. <br />~ ~~` 1! ' <br />°,~ <br /> <br />The averageumount oT explcsives '.:ept in storage is 1000 pounds, i <br />I I a leg ~olt:.e c,itlt a dirt roof 300 feet from any ' <br />t i <br />~ n <br />This is kep <br />~ <br />~~ mlel and used for this purpose only.0ils,eandles <br />t <br />I u <br />buildings or. <br />~~I I and other combustibles ore stored in the mill store room. This <br />i } I <br />do not n°rd any artificial ponder thawer. <br />~ I! II: mire is very r:arm <br />III, ]dI tr'I12G :;I'.D li;I I_vL_' h:L'TH OD S. <br />ii irl [ i~ <br />' <br />' <br />' <br />~ <br />is a tunnel on the vein 3300 fact long', this is <br />enin <br />i <br />I <br />, <br />~,~ g <br />n op <br />The ma <br />~i~' i ~I <br />there are threr, more tunnels above this 100 <br />rl <br />the loner ttm^ <br /> , <br />. <br />1~ <br />!'.: I ~' <br />,' <br />feet apart they are all connected by raises and stopes.tiumbcr 4', <br />,!. <br />L <br />level is 2800 feel long.lhnobcrV level is 2500 feet long and <br /> Number 2 level is 28C0 feet long. ]]mobcr 3 level is where •worlt i <br />~''I ~ is carried on at presen t. Eoth drifting and sloping, all the ore <br />~ ed dovm Lo number 5.1eve1 and then tratmned to mill. <br />d <br />• <br />~ i <br />l <br />amp <br />is <br />I~ <br />i <br />',!~I The method of ore•extraction ~s overhand sLcping and drifting <br />( <br />I,~ ~ i by ltnnd drills some doul)le and sane sin[;lc hand. <br /> <br />' <br />~ <br />l <br />~ ~ ' <br />, <br />~ The mr.thod of timbering is sculls and squure sets coverod with <br />I <br />i <br />.. <br />I <br />~ <br />I'.I111I <br />1.. ;` <br />~., ~. <br />lagging. The timbersare pine preparod b,• hand and arc soffit-'~ <br />I <br />I~'; I{ ienL Lo secure safety. Dnderground tramming is done by hand and . <br />~ ` <br />'IjI l ~ <br />mulea. :,teel cars err, used fe:• tram:aing. Chutes era loaded by <br />,';I'I~, 'i' hand and gravlL•y. The system of ventilation is natural.Al1 <br />I,~ <br />II I, <br />old Limbers bout be^r removcrl~fr•o.a underground and the sanitary <br />' ~~~ ~~',~ <br />~ ,'~ condit.iona ar•e good.Candle.e are usefl 1'or lighting underground. <br />I~ <br />i <br />' ( <br />, <br />'I <br />I <br />1 <br />I~ itl.l le•/els are cur~n°cteu by ;a;.ne+uya :~iLh four exits. The ladders' <br />I <br />I <br />~ 1 <br />I'. I ~ <br />' <br />~ <br />~ <br />I <br />Ut mnn•.rgrs arr. in good :a:ap° and road, at all Limes for omploy- <br />~! <br />yy i <br />~~~I~ ~ ~ <br />~ <br />I °os. <br />I1 <br />~ <br />I <br />. <br />~~ <br />~ <br />I !~I~~ (! lr,~e ra;;c Lm:r,u{;c pc r• .mon Lh 7.60. <br />~~ L ~ i ~i~ <br />; Tot;.1 numtier of"i'net in shwftu 1G ,Sc;t w'a.oo per foot. <br />; <br />it Totr,l rnt:nber of feet ir. uprulsr:: 43. ° ~L'i•oo " '~ <br />I <br />y Ili., ~ 'I <br />T0ta1 itumber• of 1'r.!t in drifts and levels 1G400.Cost ~`,O.oO Foot. <br />jl ; II <br />I <br />~ <br />~ Total. number of 1'ee:L in crosscuts 40A,C0et F10,o0 per font. <br />i <br />j <br />I ~ i <br />i, ~~il ~! <br />Coct of por+dor per pound .v20, <br />~~~~, ~ Ccst of fuel per Lott .^'u,oo. ~~ <br />~I,~r <br />' ~~ ~,~+-., ~ i•,, <br />" Cost oi' Lrananortln[; ore to ruilraud ~ju.60 per ton. ~ <br />i <br />r i, j ~, ~' <br />' <br />Cost o1' m117.1ng ~.I.50 per ton. <br />~ i~li ' ~ <br />i,~ I ~' <br />l CosL of mLting ~y3.oo ucr ton. <br />ll~'•, ~I 1, <br />h <br />I /rV°T'ag0 an::Uy Va1u0 01' 3}1l Aping OPO '~''7. fi0. 00 ~ <br />f1fl'' ~yy'~{ ''I1II <br />, ~~1Ii~~; F~~l ll~~ l <br />Average ascay value of ore per ton 10.00. <br />