Figure 3: Historical work on the York target includes airborne geophysical surveying, soil sampling and drilling. The most clearly delineated zone is a ~2 km northwest-southeast trending shear zone in contact with a granodiorite intrusion. Pyrite, pyrrhotite and chalcopyrite were observed in all drillholes over significant widths. There is potential for Cu-Au porphyry-style mineralization and/or Intrusion-Related Gold System (IRGS) style mineralization at the York target.
Figure 3: Historical work on the York target includes airborne geophysical surveying, soil sampling and drilling. The most clearly delineated zone is a ~2 km northwest-southeast trending shear zone in contact with a granodiorite intrusion. Pyrite, pyrrhotite and chalcopyrite were observed in all drillholes over significant widths. There is potential for Cu-Au porphyry-style mineralization and/or Intrusion-Related Gold System (IRGS) style mineralization at the York target.