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MINEBK00263
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Last modified
1/9/2009 3:34:56 PM
Creation date
11/18/2007 12:00:09 PM
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Mine Books
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San Miguel
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rl~ipped direct to sr..alter.: i7:s asuoturt no sagroghteds at Tomboy last year was some- <br />thing Asss than one hundred tons} or lens than one-half day's run for their rsi11J <br />ire extrarr~cly fine specimens rarely reach the reduction furnnce~ but are absorbed <br />!;y tl:e various rineral col3ections arm specimen fiends of the country. As a mat- <br />ter of fact tl:a ores as a r:hcle mvy be classed ss lov rrade~ and witnout dressing <br />stet ursder eEisting conditicr,si ururarketable. Rs before stated the average value <br />of Jape:. ore is stout ~,1g.00 pea ton as so far demonstrated. That of tho Tomboy <br />is a'~out ~I2.00 re. ton a.u the Sawggler Urion is still la<er. Tl:e existing con- <br />ditions are in some rays unfavorable for economical mining and reduotion~ viz. <br />tY.e altitudes short suna:,crs~ long wintersr na tinier and aYwrtress of uater~ to- <br />gether aitl. hig}:saagos~ reruoteness from market, and expense incident to ore and <br />sup, ly trarsportation. irese objectionable features are offset by others. •Jslue <br />of ores lseely in gold and possibility of reduction to bullion on the ground; <br />a <br />the ability to concentrate the values into~misrauum amount for transportation. <br />Lhility to work veins tlrroudh au'it levels nr cross-cut tunnels that requiro very <br />little or nc timbering a:rd expensive lioistir:g plants. ^ee vier. Y:crerrith of <br />FQ:aie tunnels driven t^selve years ago an3 fa still 3n good condition. Tl:e com- <br />paratively small amourrt of timl3tr required in actual mining operation, and the <br />al:anst unprecedented, contlauous :ainerrxliaation of veins anti consequent small <br />7rsount of prospecting and expensive dead wort: necessary. <br />Tkae construction of wire traraaayn said tl;e tranaraission of power }urn rscrter- <br />ial.ly advanced this section. The bulk of supplies and ore concentrated ie as yet <br />trrnsi:orted by pact: animals to Pzurdora. At the recent election borxls were voted <br />for the construction of a wagon road from Telluride into the 'basin. The wisdom <br />of this will be demonstrated as soon ns the road is eery}e4ed. constructod. <br />~~ <br />;. <br />',.. ~ 1 <br />.~ <br />,~ <br />3 ~. <br />,t <br />;y <br />:! jj <br /> <br />i <br />~~ <br />I <br />~ '4 <br />'S i <br />.. <br />~~ <br />
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