Mineralogy and Geochemistry of Gold Mineralization at Southern part of Ulu Sokor Gold Deposit, Kelantan, Malaysia

The Ulu Sokor gold deposit is classified as orogenic type with evidence from previous studies on the structural, mineralogical, alteration, fluid inclusion, and stable isotope data. This study focuses mineralogy geochemical analysis of representative ore rock samples southern part deposits. project area situated at North Kelantan state which lies Central Belt Peninsular Malaysia. main objective this research to determine mineralization enrichment pattern relative other trace elements based new data analysis. Gold primarily hosted in structurally controlled quartz vein occurs various degrees ductile-brittle environment. Based field relationships, microscopy analysis, there are two deposit, namely (1) associated inclusions bismuthinite study, (2) Refractory lattice bound pyrite Au/As molar ratio. In terms mineral exploration prospecting, significant Bi. However, some metals can also be considered a value such Pb, As, Cu Zn. From bulk chemistry, geometric mean values Au Bi 1.9 ppm (n=23) 96 (n=22), respectively. knowledge base for bismuth minerals Malaysia would provide targeting clue mineralization.