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MINEBK00035
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MINEBK00035
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Last modified
1/9/2009 12:39:19 PM
Creation date
11/18/2007 11:52:11 AM
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Mine Books
County
Pitkin
Volume
13
Document
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A
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.~--p <br />..,.,,,.!c,' .. ..:F.:r'S...FX~V.U1R'.~9e.}~~~~;.~}_.~:~~r.. ~-....:: t.%.. ~ .:-. ~:x~ -.:ir._ _ <br />_, <br />Lighting:-Elaotrioity and Aeetglene lamps. <br />~ - - <br />~snfaoe tratnaportaLion:-Railroad,wagon.road,and gravity tramKay <br />ore treatment. <br />,';dethod e~ploged:-Smelting and conoontratlon.l[ine has a mill. <br />Explosives. <br />,Gelatine powder 40 per oent is used in mine and Peerless Elise. <br />Ne seta] taaping beta allowed,wooden bare being provivded-No <br />;ponder man emploged.-lfo powder stored underground in exeesa oP <br />;one days use.Ezploeivea are stored in magaaine,whieh is 15o ft. <br />:from workings,amount kept in storage 150 ibs.Charaoter of mag- <br />azine:-rood covered with iron,mine has devioe for warming pow- <br />der consisting of aortal coil heat with steam. No combustibles <br />stored with powder, <br />]dining. <br />.The main working shaft at present is the Free Silver aheft,it <br />r <br />is conneoted on the IOth,level with tho 3dollie Oibeon shaft, and <br />also with the Smuggler shaft on the gth,the r^ree Silver shaft <br />is I200 feet deep,the Mollie Gibson shaft II00 foot deap,and <br />the Sauggier shaft 900 foot dcep,the main workings are on the - <br />II00 Soot level of the Preo Silver,oonnectione are now being <br />wade on thi• level with the Yoliie oibeon shaft, when this shaft <br />is oonnooted,hoieting gill oomraenoo with a double oage,nn this <br />is a throe comyartnont shaft, those ehafto rrro also connected <br />s:ith the Cawonhoven tunnel,ther' aro mayn and drawings of the <br />yroyerties:. <br />Hoisting. <br />;~ethod vnylo•/ed :-Bleatrioity end etoert,a3en nre rsieed and low- <br />~red by xviohinmr/,l~oight of load holatod:-4004 lt~n.llistanca <br />hoisted;-1200 teet.Oharaoter of csble:-I in,ateol,in uee I year. <br />:astened to oage by oleap• and thiabie,chaaged one year sgo,oage <br />is eQttlyyad with boaaet sad •atety olutohea,teeted every reek. <br />arterial is boiated troy two or more lsreia,oagar• are employed. <br />soli toys i• of 3~d otsel rirs,Yiaing Hureau •ignala are used, <br />°!1d ass posted at series rooma,oollar of shafts and levele,aiao <br />~tioN yaroblbitia~ esea from sidins on ioaded oasea.Leres ohaira <br />u'e used toe ogee at ooilar of abaft and lerela,atationa as• <br />D•orlded with ruard rails,also alai bolas sad win:ea. <br />i <br />~r,~ <br />F~ <br /> <br />
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