MINEBK00660

• County: Clear Creek
• Volume: 14
• Document: Inspectr
• Suffix: C

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~f'~ f' Cnpitnl Prize Sun.-3. -.
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'I,~r ,.' 11 G£ O L O G Y- Contin.
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7111 Tho eharaoter oP cottntrq rock is ohan od

E grt:nito and tha eoo-
,f~ i!i logical period is Arahean.

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(" She eharaoter oP ore bodies 1a Piat?tlro veins. Thera are
lrnosm to bo a large number oP veins in this .group but n11 tvorl:
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1 has been oonPinad to the Aotnn vein. The atrlko of thir, vain-1n
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~~•.~ =i ;' northeast ¢nd southt;est and the dip is to .the .north. Tharo are
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~ no Paults in the vein a:nd the onolosing roa]cs are granite, peg-,
~i~~. ~ { mntite and gneiss. Shero is one continuous era shoot.
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X91` She vein varies in tridth from " to 7', r~ith nn average
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h~ ~~ ' ;.ddth oP 4'. 7:ength, 1,600'; height, 1,700'. Tho aharuator of
~~', I vein filling is iron sulphides and ~ttartz E+nd the metals are

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' gold, silver, copper, lead and zino. Ono-fourth oP the vela

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Pilling 1s rofractor;~ ore and has nn average valua oP $42 per
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~ +„~, ~ '~ cad llaa:nn':evaiaga value ~ nruda era - oP d9 per ton. I2afreoto-~~

~f~ ~ r~ ores are treated nt the publio tvor7:a tvhlle bnlnnoo oP ore !

~' ~' is treatad in mill otmed and operated b;r ot-mern of wino. Aver-
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li aga tonnage per month 1,500 tone.
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''~'~i~ Tho surfnao plant aonslsta oP 100:•h.p., P.oturn-tubular
~I I boilar. made by the Jtlnti F.nglno Iron eror]a Co. oi' andlanopolla,
I 1 ~, iotva; 2 - 10" r. 12", Ytorlval7c Air compraaaoro; 1 - 1G" 7C 1E3",
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'3;, T.oynor Compound Air aotnproanor..•~F:111~'onulpriant donorlha'fl antler
' 13oduotion ti'ior7ca.)
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~ Tha crater uoacl in the ;17o11or' 1n uuppllofl bg the City oP
{ I i GOO T(~at OtVri and ta7tan Prnm tlla Cit,~. pn111 t7. SOPt OOEIl 1n 110Bfl 1'07.'
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iuol and the prodauro aarrlad 10 12Gn. 5o Par as ooulfl bo aooor
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I tainod the boilar hao not boon lnapootofl slnoa L4uroh lat, 1909.
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', ~'~ Tha holat 1a oqulppafl with a poultlvo infllacttor 1n plain
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