Objectives and Methods: The Nadanhada terrane is located at western margin of the central Sikhote-Alin orogenic belt. Vigorous tectonic-magmatic-mineralization has occurred since the Mesozoic, forming hot spring type, volcanic-hydrothermal type, epithermal low temperature hydrothermal type and skarn type copper-gold deposits. In this paper, based on detailed field geological investigations, geochemical characterization of major elements, rare earths and trace elements as well as zircon U-Pb chronology of four typical deposits in Sipingshan, Xianfengbeishan, 258 highland and Yuejinshan were carried out, aiming to explore the tectonic background and metallogenic mode of Yanshan period copper-gold mineralization in the study area. Results: The results show that the LA-ICP-MS zircon U-Pb ages of the ore-forming rocks of Sipingshan gold deposit, Xianfengbeishan gold deposit, 258 highland gold deposit and Yuejinshan copper-gold deposit are 122.5±1.1Ma, 117.0±0.4Ma, 116.9±0.8Ma and 115.7±1.1Ma, respectively. The mineralization age of these deposits belongs to the late Early Cretaceous. The ore-forming rocks of the four deposits have similar lithogeochemical characteristics and belong to medium divergent I-type granites, with magma originating from partial melt source areas of crustal material and formed in a post-collisional tectonic setting. Conclusions: Combined with the geological setting of the deposit, zircon U-Pb chronological characteristics, petrochemical characteristics and regional tectonic evolution, this paper concludes that the metallogenic age of the Sipingshan gold deposit, Xianfengbeishan gold deposit, 258 highland gold deposit and Yuejinshan copper-gold deposit are basically the same, and their genesis is related to the Yanshanian intermediate-acid magma, belonging to the same metallogenic series. Copper-gold mineralization is closely related to the subduction of the Pale-Pacific plate.