Laserfiche WebLink
J <br />t ~; <br />;. <br />is ~ <br />. ~ ti, <br />.~~~ <br />~• ,~,_~. GEOLOGY. <br />'~ :fi~ ,~_ <br />~~~ A good E'eologieal surrey oY the district has been made. <br />~'~ The character oY count <br />~~ '~ ry rooks is granite and porphyry dikes <br />`; .;~ f and the geological period is Arohoan. <br />Ic. <br />;,: ORLrS & ORLr BO D`I Lr3 . <br />i~ <br />The oharaotor of oro bodies interaeoted by the Lucattia <br />`.~ ~ { .Tunnel is fissure veins. The n <br />' umber of •eina that have been <br />i ~ ; interaeoted by the tunnel is about 20 but ve <br />`~ ' ~" been done u on a z'9 little work has <br />., P n,/ of them. Tho strike is 40° east oY north and <br />' ~ ( the dip ie to the north. <br />The hoight oY the last vein interaeoted <br />NI~ ,~ by the tunnel ie 2200, The character of enclosing rooks is <br />~t k;.~ ,; _, eranite,eaoept on vein Bo. 18 which ie <br />1+ Po='PhYx'y. The tunnel is <br />„~~ ~I ~ 12' wide and but one wall is encountered but she vein is well <br />~' ~ ~; defined. The vein filling, including all of tho• <br />~~ <br />voina encoun- <br />tared, averages about 10;5.amelting and 90° <br />` '' ,o conoontrating ore <br />~;: ! with the exception of vole l:s which ie Treo milli <br />~~ f~ ;~ i averago area v ~ ore. The <br />'!. y also or oro is X18 and the prlncipal metals are <br />,~{ ;~ gold, silver, ooppor, lend and zino~ gold and silver predomi- <br />~ !; nnting• what oro ie produced is treated at tho local mills an <br />~( ~~ s pnblio works. Ho e• 13 d <br />~" ~ ~ . 14, 15 and 17 arc atron <br />j ~.~ veins and g. well defined <br />'~i ~.~:~ ~~ ~ ~ all of the driftin that <br />~ '~- ± ,4 g has been dono is on <br />•~ + ~~, 4 j those voina. <br />i '' ` <br />,' ~ , <br />y{ 1 ~ The vein fillip of the <br />I~~ g difforent veins that have boon <br />~ interaeoted by tho Zuounia T <br />~" del ie as follows:- <br />s Vein llo. 1. Distance from <br />~~. portal, %1'. Width, 3~.~,~rtz. <br />{;; Vein do. 2• Dietanae from <br />'' ~' Portal, 117•. Width ~ <br />>t A a'==!; ' ~ '` ~ and iron sulphides. ~ 4 Quartz <br />~ ~ ~ Vain IIo 3 <br />~' DSatanoo from portal ~ <br />~~; 1 and iron pY2'Stoe. 142 Width, 10'• Quarts <br />'.j< <( <br />~. ,,~ <br />Yein tlo. 4. Dietnaoe frog portni, 20b'. 71dth • <br />! 4~rtz. 4 Bro2rn <br />f` ~ i ~ Yein do. b. Listanoo iroa <br />' dike ei Portal, kJ2'• 1-idth, 14~ g <br />,', i~ # gray quartz with ycllon Pyrites. Lar e <br />~f^ `; Veln IIo <br />.~~~,~;~ ~ ~ 6. Llatanoe iroa portal, 43Y~, Width ~ <br />Phyrltio rook, • 16 Per- <br />