Qualitative and quantitative mineralogical analysis using QEMSCAN technique, with grains morphology from SEM analysis: (a) CoT – minerals detected from darkest to lightest grey tone: quartz, albite, K feldspar, scapolite, actinolite, biotite, hastingsite, magnetite and chalcopyrite; and (b) CoP – minerals detected from darkest to lightest grey tone: quartz, biotite, garnet, magnetite and sulfides