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S U R F A C E P L A IJ T Continued.) <br />The collar of abaft where bucket is used is provided with good end <br />sufficient doors to provent any material from falling in the shaft <br />from dumping. Smithshop in porerhouse. <br />The engineroom,working shaft,blacksmittcshop sad furnaceroom are <br />not under one roof. <br />Suitable protection against fire is provided. ; E <br />Timberyard on dump. Orebine 10 X 16 FO ft south of shaft.. ~~, •"~ <br />The water supply is from the mine. ~' ! <br />' ~ ~ i;: <br />The surface transportation is by wagonroad. ~ii,. ~,!~~ <br />The ore treatment employed is that of smelting. <br />The mine has no mill or reduction works. <br />E X P L O S I V E S. <br />The explosives used aro the 4-0~ 7~Rtha Dupont powder,r.:.ps XXXXX, <br />German Insoloid fuse. j1 <br />Iron or metal tamping bars ::re eob employed; wooden tamping bars '~ <br />aro provided for employees. Po•vder monkey not employed. ~ ~~-' <br />~, <br />Explosives in excess of one day's supply are not atoned under- <br />~, <br />~~ <br />ground. They are stored in a magazine provided for that tnu•pose ;ii <br />alone. Tho mapazino is 75 ft from workiacg shaft or other buildings !~I! 1 ! <br />~ .J .' <br />Amount of explosives kept in storage 100 lbs. <br />1'he magazine is frame 4 X 6. Tho device Por thawing powder is etoam <br />heat. Gils,candles or other combustibles are not stored with poiv- ~` <br />der. ' <br />1 d i f I I N 0. <br />Ttle propsrty is developed by a.vortical shafs 4 X A in the clear, <br />two compartmenta,cribbed with 4 X A cribbing and is 300 Pt deep. <br />The work ie carried on at the proae~it time in top oP rains,drifting <br />and etopirtg. <br />ldaps and drawings at oPPice. <br />Hoisting method employed bucket ..lden are raised and lovrered with <br />hoisting machinery. V,'eight of load hoisted 1,000 lbs. Dietence hois- <br />ted 275 ft. The cable is of steel wire 3~4tha inch and in good can- <br />ditioA. <br /> <br />