Abstract: In the paper, the authors introduced geological, geochemical and lithochemical characteristics of different period intrusions in Zhuizi Mountain of Weichang Country, North Hebei. And the pH, genetic types and enriched differentiation of trace elements were also discussed. Based on the metallogenic relation, material source, the effect of pH on metallogenic fluid and enriched differentiation of trace elements, the authors analyzed the metallogenic advantages of different period intrusions in the study area. The results show that the inner and outer contact zones between intrusions and surrounding rocks and the joint sites of the intrusions and structure are the favorable locations for metallic mineral deposits, such as Au, Ag, Pb, Zn, Cu and Mo.