MINEBK00914

• County: Lake
• Volume: 10
• Document: Inspectr
• Suffix: B

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TITLE.
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The title is vested in the Nisi Prius`Conaolidated mining company,
Leased to the Bfg Sunflower mining compa~,Bx 637,Leadville,Colo
Charles ~. idulloy,Manager,Leadville,Colo.
TOPOGRAPHY .
Altitude at collar of shaft 11,000 ft,The aurface is hilly,theie
is no stream or timber on the aurface of the property.
A good vragonroad connects with the mine.
GEOLOGY ,
There is a good geological survey. of the district,
The country rock consists of porphyry. The ore is alead-silver
ore. There is one voin,the strike east~dip 15° west vein width
four feet.
Tf~e vein filling conaista of porphyry,tho walls or enclosing
rocks porphyry and lime.
The ore is a nmelting ore carrying silver and lead.
S U R 1' A C E PLANT .
The hoisting engine is electric 30 H,P, hoist
Electric motora,one 1 H.P,,for aucker,and one 22 H.P,,tor the
hoist,
The hoist is not equipped with an Indicator in plain view of the
engineer who operates at the hoist.
The engineer is 55 years of age,experience as engineer 37 years,
he is not addicted to the use of intoxicating liquors,
There are no buildings over the collar of shaft.
The headtrame conaista of 6 8 X 10 posts and is 30 ft high.
Sheavo wheel 3-1~2 ft in diameter oP.caat steel.
The collar of abaft where bucket is used is provided with good
and sufficient door to prevent any material from falling in the