Images showing (a) the core photos from hole EX_BRESPO_03 between 1,585.1 m to 1,601.6 m downhole depth, (b) close-up views of porphyry style of mineralization from within the interval. (Cpy – chalcopyrite, Py – pyrite, Chl – chlorite, Ay – anhydrite, Se – sericite, Mt – magnetite).