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烟台福山北部地区地处胶东栖(霞)-蓬(莱)-福(山)成矿带北段。该区粉子山群大面积出露,中生代岩浆活动强烈,褶皱断裂构造发育,形成一完整的热液成矿系统。对区内邢家山(钼钨)、王家庄(铜锌)、杜家崖(金)等典型矿床(式)研究发现:该区金属成矿作用与中生代燕山晚期斑岩关系密切,由高温至低温成矿作用在空间上展布规律明显,共同构成了与中生代燕山晚期中酸性岩浆侵入作用有关的金及多金属成矿系列。从现有研究成果看,中低温热液脉型、斑岩-矽卡岩型以及浅成低温热液型金及多金属矿应作为该区找矿主攻方向。
Yantai Fukuyama northern area is located in Jiaodong habitat (Xia) - Peng (Lai) - Fu (mountain) metallogenic belt north section. A large area of Fenzishan Group is exposed in the area, and the Mesozoic magmatic activity was intense with folds and faults tectonic development forming a complete hydrothermal mineralization system. The study on the typical deposits of Xingjiashan (molybdenum-tungsten), Wangjiazhuang (copper-zinc) and Dujiaya (gold) in the area shows that the metallogenic effect in this area is closely related to the late Yanshan porphyry in the Mesozoic, The distribution of ore plays an important role in the spatial distribution of gold and polymetallic metallogenic series that are related to the Mesozoic intermediate and acid magmatic intrusions in the Late Yanshanian period. According to the existing research results, the medium-low temperature hydrothermal veins, porphyry-skarn type, and epithermal gold and polymetallic ores should be the main direction of prospecting in the area.