Abstract: The main gold-bearing sulfides of Manaoke gold deposit such as pyrite,stibnite,realgar trace elements are researched,according to the research results,the differences of rare earth distribution curve of different mineral are big,the difference of rare earth distribution curve of the same mineral are also different significantly.The values of Hf/Sm,Th/La,Nb/La,Y/Ho,Zr/Hf,Nb/Ta are not identical with each other.According to the predecessors' research results to figure,the differences of Co/Ni values of pyrite samples are obviously.The above research results indicated that,the hydrothermal mineralization period of Manaoke gold deposit has experienced the effects of different nature of the fluid.Besides that,Q cluster and R cluster analysis of the trace elements of gold-bearing sulfides in mining area are conducted,the analysis results show that,part of the ore-forming hydrothermal maybe come from the late magmatic hydrothermal that form the deep concealed rock mass.

Key words: Gold-bearing sulfide, Trace elements, Geochemical characteristics