S MOKE L AKE G OL D S Y S TEM C R OSS S E C TION N arr o w h igh er gr ad e z ones en v elope d by lo w er gr ad e m ine r aliz a tion ar e ob se r v ed in th e m ain m ine r aliz e d s tru c tu r es c omp os ing th e Smok e Lak e G ol d S y s t em Th e SL GS h as b ee n so f ar d e fi n ed by d rill ing ov er a s trik e len g th of 400 m et r e s an d to a v ertic al d ep th of 13 0 m et r es Th e vein s y s t em r em ain s open in b oth d i r ec tion s alo n g s trik e an d to d ep t h Surf ac e m ap p ing of g ol d m i n er al iz a tion in th e ar e a also sug g es ts th a t a d d i tional m ine r aliz ed s tru c tu r es c ould be d isc ov er ed in th e h an gin g w all an d f oo tw all of th e c u rr en t en v elope of th e SL GS TS XV C OR E 17