19 TS X V MTU 19 His t or ic al d rill ing ch an n elin g an d gr ab samp ling of 1 10 g t Au in v ein s of 1 7m in w idt h Mu ltip le s tru c tu r e s c an b e m ode lled b ased on DDH in t e r c e p ts Z Rap id mo d ellin g of t h e T r ac an elli h is t or ic al d rillin g Pla n es ar e ap p r o x ima t e v ein s s t ru c t u r es ligh t gr ee n is b asalt d ark gr ee n is g ab b r o Lit h olo gic al mo d ellin g p u r ely b ased on h is t or ic al su rf ace map p in g T r ac an elli Gold Pr osp ect Su n d a y V ein D D H Assa y r esu lt s P a t ricia M in es 20 00 2 00 1 DDH F r o m m T o m L eng t h m A u gp t P R 00 01 326 331 05 078 P R 00 01 331 336 05 636 P R 00 01 336 341 05 552 P R 00 01 341 346 05 187 P R 00 01 346 351 05 096 P R 00 01 351 356 05 134 P R 00 01 356 361 05 053 P R 00 01 376 381 05 1217 DDH From m T o m Lengt h m A ugpt P R01 0 6 2 9 5 30 0 5 2 4 2 P R01 0 6 30 3 0 5 0 5 2 3 8 P R01 0 6 3 0 5 31 0 5 1 7 5 P R01 0 6 31 3 1 5 0 5 2 6 4 P R01 0 6 3 1 5 32 0 5 1 8 5 P R01 0 6 3 2 5 33 0 5 0 5 3 T r ac anelli