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MINEBK01143
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MINEBK01143
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Last modified
1/5/2009 10:34:15 AM
Creation date
11/18/2007 12:28:27 PM
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Mine Books
County
Boulder
Volume
16
Document
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<br />Cold Spring - 3. <br />i <br />~ MIIIIIIG & MIIIE METHOD S- Contin. <br />~' Active ~rorlc is as i'ollo~rs: driving cross-cut to Coast <br />vein and extending driYte and stoping on the Gold ping vein. <br />Timbering, ventilation, sanitary conditions, eto. are <br />• good and suYYicient to insure eaYety. <br />S T A T I S T ICS . <br />Average tonnage per month, 3•,000. <br />average valn..oY ore per ton, $12. <br />I <br />Average ooet per month oY power, <br />y~300. <br /> ++ ~+ " " " timber, S}'4U. <br /> ++ ~' " " " powder, $250. <br /> ++ ++ " " steel, $15. <br /> +~ ~' " " oil, a1 0. <br />f Idea employed: <br />~ 6 rSachine Drillaen, $3.50 Yor 8 hour shiYt. <br /> .1 I31aer, 3.00 " " " " <br /> 2 Tlmbermen, 3.5U " " <br />~ <br />• " " " " <br />~ 4 Trammore, 3.00 <br /> .2 Topmen, 3.00 " " " " <br />' <br />~) 1 Asst~yer, a.UU " <br /> 2 Fireaen, 3.:i0 " " " " <br />•`•I •2 Blaoksmithe, $3.U0 & 3. b0 " " <br /> <br /> 1 Foreman, 5.UU " " " " <br /> 12 Millman, $3.00 & 4.00 " " " " <br /> •1 Superintendent, 20U.U0 per month. <br />-. <br />Average number o3 men employed Yor the year, 34. <br />~,;; I REDU C TIOII WO?K S . <br />,;~ <br />Si The company has recently completed the ereotion oY a <br />100-ton oonoentrating mill Yor the treataont oY its own ores. <br />The mill building is Yrame oovered with elaterite, 60'x100` <br />i <br /> <br />
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