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Last modified
1/7/2009 9:58:59 AM
Creation date
11/18/2007 12:27:14 PM
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Mine Books
County
Gilpin
Volume
7
Document
Inspectr
Suffix
C
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MINING AND MINE METHODS. <br />The vein is developed by a shaft rind tvro adit levels. <br />The shaftis 4'XS'rtvro compartment (bucket and ladder)vrith level^. at <br />45 ft. tsarne being ;tdit level rdeneribed lutertrznd 1U0 ft.erhich extends <br />east 1UU ft.artd went lU0 ft. <br />The lovrer twv~elr35'R9'~axt,endn east cutting t}te st;aft at a dintsnce <br />of 1FU ft. From the mouth and at a depth of 46 ft. ],ength h!i0 ft. <br />Some ntoping has bean done above name. <br />The upper tunnel the mouth of which in ,just Want of shaft Loose in ~1'Y,7' <br />extending 5UU ft.oast to breast. <br />Moth tunnels or adits are driven on the vein arW connected by raise, <br />There in also a raise to surface from upper tunnel. <br />~17+n method of ruining in that. of drifting and overhand stcping ur,ing <br />mingle hand dril. ].n. <br />Timbering in cribrstµll. attd tunnel Hato of red spruce and pion. <br />Tranvaing done by Uuckat and tt•ollay an all ore in nmv Landlerl t.}~rnugh <br />n}:aft..Trac}:uge lti° gual;e and ft7r rails. <br />Urns Wage offected by '1.00 gaLwatar bucket. <br />Ventilation natural. <br />Sanitary condltionn good. <br />lihnft has good laddar road nn pnt• ra};ulrttionn. <br />L:xitn- Throu(;h connections wit}l adi t, or tnnu;e.ln. <br />Undergroung ].ightiny by enndlon. <br /> <br />
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