Abstract: The minerogenetic epoch of local district in Jiapigou gold deposit in the method of zircon fission track was researched. Zircon fission track is the most suitable dating method to study the mineralization ages in Jiapigou, as the metallogenetic temperature of gold deposit in this area is close to the closure temperature of zircon fission track. Therefore, the zircon fission track ages are able to be treated as the metallogenetic ages of gold deposit. In this paper, 8 zircon fission track dating data were achieved and the ages can be divided into two groups: 190.153 Ma and 106.78 Ma. These two groups reveal the main minerogenetic epoch in Mesozoic, as well as the age of later metallogenetic processes. The wide range of zircon fission track ages unveils the existence of multiple period of mineralization. The evidences of fission track ages confirm that the mineralization in Jiapigou gold deposit is intensely influenced by the movement of Pacific plate and Eurasian continent.