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滩间山金矿床产于中元古界蓟县系万洞沟群碳质糜棱片岩和华力西晚期侵入岩中。该金矿床天在热水沉积、区域变质和热变质预富集的基础上，与区域绿片岩相脆韧性剪切变形变质带的退化演化同步，经历了脆韧性、韧脆性和脆性剪切变形成矿阶段的演化，井遭受华力西晚期侵入岩浆活动的叠加改造而形成的。矿区地层、侵入岩、矿石及黄铁矿的铅同位素组成表现出良好的亲缘关系，较清楚地反映了地层和侵入岩浆活动对成矿物质的贡献。
The Tanjianshan gold deposit was produced in the carbonaceous mylonitites and the late Variscan intrusions from the Wandonggou Group in the Middle Proterozoic Jixian. Based on the hydrothermal sedimentation, regional metamorphism and thermal metamorphism pre-enrichment, the gold deposit is synchronized with the degenerative evolution of the regional greenschist facies brittle ductile shear deformation metamorphic belt, experienced brittle-ductile, ductile-brittle and brittle-shear deformation The evolution of the ore-forming stage was formed by the superposition and transformation of the late Waringian intrusive magmatism. The Pb isotopic compositions of strata, intrusive rocks, ores and pyrite in the mining area show a good genetic relationship and more clearly reflect the contribution of strata and intrusive magmatic activity to metallogenic materials.