MINEBK00514

• County: San Juan
• Document: Manager
• Suffix: B

- G -
Lulls in Operation.
Silver Ledge Idill.
Qn the Silver Ledge Group of Liinea, near Chattanooga, in the Red Lfowitain
oeaed by the blmira Lf. & 11. Co., of which J. B. Warner io itanager.
Tnis is a concentration mill, employing crusher, rolls, jigs, revolving
ns, recrushing tailings vrith stamps and concentrate on double deck 1'tilfley
a; GO tons daily capacity. Ore handled contains a lead and xinc brae, pro-
,~ lead and zinc coneentratea; the latter being Held for more favorable market.
~e ntmber of men employed in mine and mill, 40.
Hercules Lfill.
Ovrned by the Hercules Consolidated Inning Company, of which Thoo. fi. Kane,
verton, is Lianager. This mill is operated on the ores produced from the
ovned by the Hercules Cor.. L1lning Co., located on Sultan Lountain, near
'ton, Colo.
Capitalisation, 50,000 shares of $10.00 par value, eachg E. P. RicY.er,
nt, 175 Devonshire St., Boston, ilass.
The mill is located within 1000 feet of t]!e Boston tiuuiel, one of the main
sorkit~ levels of the mines, with which the mill ie connected by a double tract.
elevated tramway. i'he mine ie also within 450 feet of the Enterprise tunnel, with
vhich the mill is coxuieoted wit} She same style oP tram as above described, and o
over wliidi ttie ore is delivered into the mill automatically.
Capacity of mill, 125 tons per day. It ie a concentrator employing one
9x 15 Flake crusher, tvo eats of Cornish rolls, 14 z 27, elevators, three re-
volving acreenax sit Hartz jigs, two hydraulic eizera. The above constitutes the
mc]iinery used in the first concentration of the ore. In the aeconcl section of
! ~~
~, I..n
I'• ry.
1
~~~ ~ ,
~,
~1 i I•~ i
l i_ •I
+'
`~
'll ~i
i,~ ~'
~ ~~, ~ ~}~
I' Ja
~;
~~
~= ~ ,~
I.
i
i ~
I
i~l
~~
'ii I
~I`° A

~ i f
{ ~. a,
,' I~.1
i~ ~, :.
I. '~ r
U
i ~i
'i
~.~ 1
~!
~,
~ ~.. .
r, "'
~ ~,
f ~~ ~~I~