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MINEBK00129
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Last modified
1/8/2009 8:41:34 AM
Creation date
11/18/2007 11:55:16 AM
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Mine Books
County
Lake
Volume
16
Document
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B
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Title. <br />Owners:-Hanifen ~ Reynolds ~~6.yak Yining ~ Tunnei Co.I~ll. <br />Principal office located at Leadville,Lake Co.OOio. <br />)[anager:-Edward A.Hanifen-Hotel Vendome,Leadvi11e,0olo. <br />,'Date of original location:-IS7S. <br />'Date of original openings:-IN7N. <br />Altitude:-I0.900.Charaoter of surface-H111y,9treams,none.Water <br />supply-Iron mine~flume.Timber,none.Wagon road. <br />There is a geological survey of the district:-Emmons. <br />Structure and character of country rook: Porphyry lime & quartz <br />Ore bodies. <br />Chhraoter of same-Sulphides-9 trike,N.E.~.9.W.Dip eaet.Vein <br />width-IO feet-Length,i00 feQt.Charaoter of walls or enaloaing <br />rooks:-Porphyry and Lime. <br />ores. <br />All ores mined are smelting in oharaoter,mine hea no mill or <br />reduction works-Metals and minerals consist of gold,silver,iron <br />lead,and zinc. <br />Assays and analysis-OOld 4~I00.311ver 7 Oz. Lead 7 per oent.Zino <br />2I per oent,and Iron 30 per cent. <br />Surface and Hoisting poant. <br />Same as reports of 1912-13. <br />Shaft house and Head frame. <br />Same as reports of 1912-i3. <br />Explo'sivea. <br />Gelatin powder 40 per cent is used in bleating with oerman In- <br />soloid fuse-No metal tamping barn allowed-Wooden tamping barn <br />are provided-No powder man employed-Rxploei~~es are stored in a <br />magazine 200 feet from workings-Average amount in storage 500 <br />~ 1be.NO device for warming Powder-NO oils or combustibles stored <br />with powder. <br />Mining. <br />The main opening is the " Louisville,"shaft which is I050 feet <br />in depth, and 18 intersected by the " Yek,"tunnel at 450 feet <br />Prom the bottom of-the ahaft,there are three levels run between <br />,the bottom of the shaft and the Yak tunnel, all ore is hoisted <br />to the Yak tunnel levei and tramped from that point to the D.~. <br />R.O.traoka in California 6uloh. <br />
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