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MINEBK00909
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Last modified
1/6/2009 11:27:32 AM
Creation date
11/18/2007 12:21:32 PM
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Mine Books
County
Chaffee
Volume
10
Document
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A
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E X P L O S I V E S (Continued.) <br />provided for employes powder monkey is employed. <br />Explosives in excess of on= day's supply are not stored under ground. <br />The explosives are stored in s magazine provided for that purpose <br />alone. <br />The magazine is 100 ft from •rrorking tunnel or other building,. <br />Average amount of exp)osives-kept in storage 100 lbs. <br />The magazine is frame 6 z R covered with'trrs. <br />The device for thawing powder is a galvanized iron can water jacketod. <br />Oils~c<-urdles or other combustibles are stored irr a building used for <br />thc.t purpose only. <br />Oils~candlos and other combustibles are riot stored with porrclor. <br />i.(IN ING . <br />Thero is ono shaft on the property~5 x R+two compartments,100 Pt <br />doep. <br />(i0 ft from collar of shaft to first lovel~vrhich is 150 ft long. <br />Ylork is carriod on at present time in breast of rrons-cut tuntrel. <br />idaps and drawings at offiro. <br />Tho property is being developed by a cross-cut turinol~h-1~2 ~ G-1~2 <br />and is 600 ft long. <br />Expact to cut Flora hello voirr in about 200 ft more, <br />Vlill raise then to connect with shaft. <br />1"ne dry room is about 50 ft n.~other buildings from 150 ft to 200 ft <br />from tunnel entranco. <br />A good door is provided at tunnel entrance. <br />There is no ore being extracted at prosont. <br />The Sinclair Nanasor drill io used in driving cross-cut. <br />Drift seta are used :+herover necessary. <br />The timbering is sufficfont. <br />She timbers used are red spruce prepared by hand at mine. <br />T~bera are in good condition. <br />
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