MINEBK00123

• County: Gilpin
• Volume: 17
• Document: Inspectr
• Suffix: A

j owers
_ ..'g oI H l B p .: & ~'= M I II E %: M E T H O D S- Contin.
have beea~a'emoved~irom~.und6rgsonnd.^~: ~~~ ~'%='t~ ~-'~~~=
:::-Cendl:cs=aie used' fot•7.ightivg=uad"ergroundc:'' .aun ^_o
S T A T I S T I C S.
(}rOeB%%tOJ'lnage noti given~!=•'~~=;"~=•-• Jrol; _^. t.:-. •[cu SCe.h an:e
_. gverage tonnage:per-:month;;,2'p;'r, ,;t _:qc•::; =,:iS:
Average value o3 ore per zon;~=•~40.:%~ =ai~ ~F ~.~-• '='a'",
Cost'per%.ton'miainB oS'dre;~=$20:• ~c.n:-,;gsa::, •:~:~-
Cost:,.per:.toa~traaeporting'oS~ore;~ $1.60: '' _ Ica o.,
Coet.;per. toe treataentr:oY~oonoentrating ore;'•$L:26:=~~
Cost per ton treatment of smelting ore, $4.60.
Average post per month oY gasoline, $16.
n n n n n timber, $lb.
n n n n n steal, $2•
n n n n ~~ oil, $2•
n n n n n pOWdeT, $lb.
Cost .,v eu lies to vino inoluded in abovo.
o_ traneportiag PP
Total number of feet in shafts. 420•
a n n n n drifts, 016.
n n n u n Upraises, 100.
Men employed:
3 Miners, $3.00 for d hour shift.
3.60 n n n n
1 Engineer,
1 superintendent, ~--~
Avorago number of don omployad for the yoar, B.
4:E 5'E RA 1• REMAAXS.
Bo persons wader the age of twelve years are employed in
or about the mine and etraagera or visitors are not allowed
undorground unless aooompanie4 by an omploye familiar with the
mine.
_. .