Photographs, taken in the North pit workings and underground gallery, illustrating macroscopic features of the D_T3 ductile-brittle to brittle deformation. (a) A NW-SE trending fault zone (NW fault) cross-cuts a NE-SW trending fault zone (NE fault). (b) Another occurrence where a NE-SW trending fault cross-cuts a NW-SE trending fault. (c) A NW-SE trending fault-fill vein surface. (d) Underground wall showing a mineralized fault-fill vein mirror of the D_T3 deformation event (e) Underground wall showing a cross-cutting relationship between V₂ veins and a D_T3 fault containing deformed V_3a veins. (f) Underground wall showing V_3b veinlets (oriented N105) related to the late faulting of the D_T3 event cross-cutting earlier vein (oriented N30). Abbreviation: Mt: metasedimentary unit; Qz: quartz; Sul: sulfide.