Photoplates of El Cura drillcore as described in this release: A: EC081 semi-massive sulphide with centimetric chalcopyrite crystals and veinlets in pyritic matrix within a felsic tuff. B: EC083 pyritic massive sulphide with variable grain size and chalcopyrite as millimetric crystals. C: EC084 pyrite-rich semi-massive sulphide with millimetric chalcopyrite veinlets and crystals.
Photoplates of El Cura drillcore as described in this release: A: EC081 semi-massive sulphide with centimetric chalcopyrite crystals and veinlets in pyritic matrix within a felsic tuff. B: EC083 pyritic massive sulphide with variable grain size and chalcopyrite as millimetric crystals. C: EC084 pyrite-rich semi-massive sulphide with millimetric chalcopyrite veinlets and crystals.