MINEBK00129

• County: Lake
• Volume: 16
• Document: Inspectr
• Suffix: B

Title.
owners:-The O.Boettoher Investment
Loaned by:-Frank Zaitz:y~ 514 Weat
Date of original looation:-I677.
„ " " openings:-Iffi76.
Altitude:-I0.500.Oharaater of surf+
supp1y,01ty water works.
There is a geolgioal survey of the
structure and oharacter oP oountry
Oompany,704 Oolo.Hd'g.Denver
Chestnut St.Leadv111e,0olo.
ioe-Hi11y,Streama,none-Water
~iiatriot:-Em+aona.
rook:-Porphyry and Quartzite
Ore bodioa.
Tha ore bodies oonaiat prinolPaily of argentifeTous iron-Strike
H.E.&.S.W-Dip east-vein irregular mostly deposits of iron on
the quartzite formation.
ores.
A11 ores shipped are smelting in oharaoter-3[ine has no mill.
3(etais and 1[indra2s:-Iron and Silver.
Assays and analysis:-Iron 4o per Dent-silver H Oz.
Power plant.
There ie an 60 H.P.boiler,and 25 H.P.engine on the piant,the
same not being in use-Hoisting being done by an eleotrio motor
32 H.P.
Head frame.
Head frame is made of I2 X I2 inoh timber 3G feet above Dollar
of shaft-Size of sheave wheal 4S inohea.
Explosives.
Gelatin powder 40 per Dent is u~aed in blasting with German In-
eolid fuse-NO Do`~-der man employed-No metal tamping bird are in
use-Wooden bare being provided Explosives are stored in mega-
zine 200 fast from workings-Amount kept in storage 150 lbs.
Hine has devioe for warming powdex,sheet iron with oondensed
steam-NO oils,or combustibles stored with powder.
dining.
The main opening to the property is a shaft 450 Peet in depth,
oonneotione are made on different levels with the "1[atohless,"
" DunKin,"and " Hibernia,"shafts,there have been a number of
levels drove on the property in former days most of whioh have
been allowed to oloae in after the ores were worked out.