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Last modified
1/9/2009 12:48:20 PM
Creation date
11/18/2007 12:01:50 PM
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Mine Books
County
Park
Volume
14
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(2) <br />1~ine methods. <br />497 <br />Drifting ie the method employed in extraoting ore at preaetrt,but <br />as the present workings are extended atoping will be oommenoed, <br />Mine requires but very little timber as the ground is frozen the <br />year around at that altitude. <br />!Underground tramming:-Tramming is done by men with ordinary mine <br />;cars on I2 ib.to the yard rail. <br />(Ventilation is by, natural draft-Lighting underground by Dandles. <br />Statiatios. <br />Average tonnage per month:-75.-Groan tonnage per year:-900. <br />Total No. of feet in adita(new workinga),150.Coat per foot:-$25. <br />" " " " drifts " " 150. " " " :-$I0. <br />Total amount of developement in new workings:-300. <br />Lfen employed. <br />4 Miners. $3.00. per day. S hour shift. <br />I Foreman. $5.00. " " 8 " " <br />Total No.of men employed:-5. <br />Cost. <br />.Average assay value of ore per ton:-$27. <br />Coat pex ton transportation and treatment:-X410.50. <br />General remarks. <br />NO »eraona under the age of I2 years employed in mine-All shafts <br />!pita,and exoavations fenced or covered in-NO strangers allowed <br />~;in mine unaooompanied-All aocidenta reported to the Bureau of <br />'Tdines_}dine carrya no indemnity insuranoe against accident-3.S1ne <br />oarrya no insurance for employees-Mine is a regular produoer at <br />ipresent,and is worked oontinuously.Property is not sub-leased. <br />. ~:~ <br />
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