MINEBK00416

• County: San Miguel
• Document: Manager
• Suffix: A

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Ofi THC DESSIl; 33ILL.
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Situated in Upper San Niguel Inning Dietrict~ San Liiguel County '
Colorado. Vested in the Sao Juaa Cold Liming Co. of Liilwaukee~ ti7is. Branch •: ~tt
office at Tel3uride~ Colo. l7. S. Duaklay, L4anager~ Tellurides Colo. );. C. '( I
g~le?iardt, 13111 :,apt., Talluride~ Colo. ~~
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T}ie building is 70 x 320 fact. Ia located on Turkey Creek.
Pracess~ cyanide. Capacity 200 tone in 24 hours. The ore first j;
goes through a 10x20 Blake Cruaher~ then to a set of Colo. Iron ti7orke 36 I ,i
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inch rolls; from rolls by bucket elevation to ore bins. At this point is i
en outanv3tic savnpling davice~ callod the Heaan Saaplor. It takes one 20th
Evart of the ore. Frog ore bin it goes to the revoivi~ig angle dryer; from
t?;e dryer up elevator to five roll mill; thence to three sets of smaller ~,~
rolls; from rolls to stock bfna; after passing t}uough 1 l0~meah screen it
is trarmed in cars front the ore bins to six leaching tanks of 150 tons capac- ~~
!ty each where the solution !a run on through pipes. After leaching the C i'
solution is drawn through pipes to settling tanks with a capacity of 50 tone o ,~ I
of solution each. Front the aettli:>i; tanks the solution is draw to six pre-
cipitstin;; boxes. The solution is pumped back, from tl:e precipitating boxes '1~'~
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to the stock tanks to be strengthened and used again. The zinca are taken I ~;~
from !ho precipitating boxes and put in the acid tanks; the slimes are taken ( y
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froc the acid tams snd tin the drying furnace; thence to the refining 1
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furnace. rA ~ ',s
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Ona 100 H.P. Flaatitsghouse electric motor tuna the machinery. Tloe
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Poorer is received from the Telluride Power Co at Amea~ about three miles ~;~~ i~l,,~
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from the mill. One 50 H.P. Horizontal boiler tuna the pumps and automatic ~~
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