(A) Quartz monzonite porphyry with sericite alteration cut by early dark micaceous veinlets (B) Monzonite with sericite alteration and disseminated pyrite replaced by iron oxide (C) Monzonite with sericite alteration and disseminated pyrite-chalcopyrite, locally replaced by copper oxide
(A) Quartz monzonite porphyry with sericite alteration cut by early dark micaceous veinlets (B) Monzonite with sericite alteration and disseminated pyrite replaced by iron oxide (C) Monzonite with sericite alteration and disseminated pyrite-chalcopyrite, locally replaced by copper oxide