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<br />x's.„~_. `? ~ ~ xt ;. .,. ,, 3 &,A 8 '~ . H~-0 U 8-.& -f Oontlxr.
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<br />~.,gn~.x~ble,~pr.~Qteoyion• is; provided ~!
<br />,~ .~ against ~Yire.by,hgse attaohed,
<br />to malZt~ wa~tQx~ ; w.pply. ~'
<br />TheM~ox,enoe;ana>Cxipple Creek R. R, and.-s, good,wagom road
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<br />run.t~„the,m~ne a ,.
<br />~imbere are prepared outside oY the buildipg".; ~i
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<br />E$ P L 0 3 I Y E S-
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<br />Powder used, Dupont, 40 y6; ('i 3~
<br />Pose used, S~vanite and German neoloid'.
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<br />cape ue~d~. 4-~c. , ,
<br />. ".. ,.
<br />tlood,tawpi~g,~bars are provided ror,employes.
<br />Powder monkey is employed.
<br />.gQ.paRlpeiveq are ,kept under ground but are stpred in magazine
<br />kept Yor that purpose aloae.
<br />M~e-~ji~q~ 1e~a dugout oovered with ~1rt and atones°axid.looatod:..
<br />1UG ~t'ept north rrom ,ong7,no room..
<br />d9exageamount oz explo~alvo~s~.,kept in storages 6000 1be.
<br />Devioe used Yor thawing powder 1s a small wooden building,
<br />e a ti ,~aet,,,1}optod by at~eam. , , ~9 19~ I;' ,
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<br />u11a, oandlee..ana other aombuotiAlos are not,eterad vrlth ppwdar
<br />but in a building used~zpr that purpose only. ~[~,~ ~~~ ~'
<br />btXII1AG do M1ftE MET'H0D8
<br />~ a - Y.
<br />The development oonsi~ats oz ano main sheYt~ 4 x tf teQt in
<br />the olear~ divided into two oompartments; ono, 4 x 4 zeot in
<br />th8 oleer,'ased Yor s skip way, the othor used Yor balanoa weight,
<br />Y.
<br />xhe'malit"ehatt'is 1,476 Yoet in depth; oloee-orlbbed to tho loth.
<br />lovel: Jlrom the 10th. lovol to tho 16th. level square aeta are
<br />used. The'extenti ana nuturo ez other workings~is zivo milon of
<br />4r1Yta~ witted®`'ezid'gross-oats. Tho work oarri®d on at the pros-
<br />ant tttno;'mOetly in virgin ground, is oonxinoa to tho 6tri.~
<br />tlth•~ 10th. end 1kth, 1evela• ~ '
<br />11aya sad dsewinga and leapt in the ozzioe`.
<br />The botetiag mnthoa emp3oyda id steam. The mon ere re~laed
<br />and 1ewe~raa With the hoisting madhinary b~.oed 'oi' 6',Opo `1ba•
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