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MINEBK00364
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Last modified
1/8/2009 9:14:30 AM
Creation date
11/18/2007 12:04:13 PM
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Mine Books
County
Lake
Volume
13
Document
Inspectr
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A
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h - h <br />~. <br />~ --:, ~s ~r~"'n~°"~'.r'~'.E-- au~--fit -~-~ -_ .;_ ': __ .. <br />^l. j` R~~ i~ tGj r . ~ j ~ <br />i <br />{r - TY (2lI <br />" Explosives <br />:; _. <br />Oelatino powder 40per cent is used in blasting, with Baer fuse <br />1POOdea tamping bare ,are provided-Ito, powd+~~ man: etap].oyed,'powd~ <br />-_ ., . <br />not tept.in etorage,aupply.uaed.purchased when neoded Mine is <br />provided kith devise Sor warming powder-sheet iron reaeptaole . <br />heated with warm orator. <br />Mining. <br />There are two shafts on the property., the Little Prince shaft <br />which le 400 Peet in dopth,and le now idle, and the Hig Siz <br />shaft 340 feet in depth,whore the work ie at prcrsent carried <br />on, the on1Y level on vfiioh work is being done in this shaft is <br />I15,feet from the oollar,thia level is 4l0 Poet in length at <br />present,anR has no oonneotions,but will oonnoot with the Penn <br />mining oatapaniea phaft in a short t]sse. <br />Hoisting:-ltothod employed machinery drivon by atean,mon era <br />raiaod a><zd iowerod by machinery-Height of load hoisted;-I000. <br />1bs.0abie of 3~4 inch steol,in use five months-faatoned with <br />clamps and thirablo to aefety hook-distance hoisted IIO Pest. <br />signal Dodo-ltinirrg Hurearrpoetod in engino room,and collar of <br />of shaft. <br />3tino methods. <br />Method of ore extraotion,etoping and drifting, Hand drilling. <br />Timbering:-oribbe and eotte-euttioient-underground trerasirrg -bY <br />men with buotet and tract on rfib.to tho Yard rail-No xnter- <br />Vehtilation:-Antural draft-euffioiont-Shaft is divoded lnto two <br />oomyartmonte,arid ie provided with laddor way-LightitrZ under- <br />ground by candle, <br />~ Aavolopomer}t <br />i <br />Total Ito.ot toot in ehaLte:-7~•°Coet poi' foot-~IC.00. <br />r r r ~~,OU. . <br />r .r r • leVele:-4IU.-- <br />production. <br />Average tonnage per month:-I250.Oroee tonnage Yom' Your:.-15.000. <br />,lien onployed- <br />w Miners. <br />2 Trasners. <br />I Engineer. <br />i <br />13.00. v~ a.r. <br />;3.00. <br />• ~~.00. <br />• • <br />r • <br />6'hour shift. <br />~ r r <br />E r <br />K r <br />1 faa~eeun. <br />Ni.00. <br />r <br />r <br />Zotal >ro.ot mere ersylored for tho year:-n. <br />
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