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MINEBK00838
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MINEBK00838
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Last modified
1/7/2009 9:22:17 AM
Creation date
11/18/2007 12:19:07 PM
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Mine Books
County
Gilpin
Volume
15
Document
Inspectr
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B
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Cometook - b. <br />]'d I •H:I-N G" & M I II E M E T H O D S- Centin. <br />_ Steam is the aethod.aaployed Yar~hoisting and the. men <br />- are raised :and lowered. with the hoistiag c~aohinery: A weight it <br />03,700 iarhoisted at .one time a distaaee eY 13b''.with.a Yive-!i <br />eights inoh steel.wire oable that. has been~in usa' nearly: one` ~i <br />year sad is da good condition. A aatetj hook and'ohais;-ise- 'i <br />I <br />toned on end oP sable with olamps, is employed and has been <br />• <br />in use nearly one year. ~ <br />The-3tate oede sY.aigndle and pub3. bells are.•employed. ~i <br />The bell line is.l/4 inoh.twiat wire in goad condition: The~~:•~ <br />cede o3 signals and other notices are properly plaoe8 Yn theirll <br />respective places'. <br />.: The.ekide are three-ooraered'timbera 6!' x 8"•aa aiae:- 'I~ <br />Timbering, ventilation, sanitary conditions;. eto:'are <br />good and sufficient. - <br />Candlea are used Yor lighting underground. :• <br />S T A T I 9 T I C S I <br />Average essay value oY smelting ore per ton, $100. ~~ <br />Average assay value oY milling ore per ton; $20. ~ <br />i <br />Cost per ten transporting ore, $1.: ~ ''" j <br />Ceet per ten treatmentcsmelting'ors, $7. ~' `"li <br />- Ceet per tea treatment:m1111ng era;:$1:86i'::' " <br />'Average cost per menth et fuel, $30. <br />,. ~, <br />Average cost per month et timbers, $36. <br />'Max emp}oyefl:': _ ~ ~.. <br />2 Miaera, x$3.00 der 8 .hour_~~hi~t.~~.. <br />l Eaglaeer, , :3.60' n., ~q ,.i, u,: r ..: ;:R~; ..;~! <br />Average nwaber eY men employed Yor the yenr, 3. • <br />Ore es tennage not obtainable. <br />_ ~ ,~;,, . <br />Average tonnage per month, ---- <br />Com <br />the <br />unl <br />Mir <br />re7 <br />oi~ <br />et <br />th <br />re <br />Development aannotba given at this time. <br />
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