Mineralization consisted of disseminated pyrite, commonly >5%, with rare quartz-molybdenite and quartz-sphalerite-galena-chalcopyrite veins. Both holes ended in an intrusive breccia with elevated ...

Detailed price information for Barksdale Resources Corp (BRKCF) from The Globe and Mail including charting and trades.

Additional minerals such as galena and chalcopyrite may also be present, forming extensive low-grade halos along certain volcanic layers. Selected drilling intercepts demonstrate the project's ...

Petrographic analysis shows that subsequent chalcopyrite and bornite as well as galena, sphalerite, and tennantite-tetrahedrite (fahlore) (Figs. B, C) postdate the deposition of pyrite hosting ...

Hole 24BP01 intersected 3.0 m of fractured/rehealed and sheared limestone (marble) hosting thick massive sulphide layers comprising predominantly sphalerite, galena and chalcopyrite (Figure 2).

Meguma rocks also contain hexagonal pyrrhotite, arsenopyrite, chalcopyrite, galena, and sphalerite. These occur in different textures, sizes, orientations, or mineral associations, depending on such ...

Mineralization consisted of disseminated pyrite, commonly >5%, with rare quartz-molybdenite and quartz-sphalerite-galena-chalcopyrite veins. Both holes ended in an intrusive breccia with elevated ...