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太行山北段金矿成矿期主要为阜平期和燕山期;主要控矿因素是矿源、热液和成矿控矿构造。在燕山期,变质核杂岩的隆升导致沿第四期轴面劈理形成切割早期韧性剪切带的韧脆性断裂蚀变带,使含矿围岩和富集在早期韧性剪切带中的金向断裂蚀变带中迁移、聚集形成工业矿体。并建立了成矿模式,指出了进一步找矿的方向。
The gold deposits in the northern part of the Taihang Mountains are mainly composed of the Fupingyan period and the Yanshanian gold-forming period. The main ore-controlling factors are ore-source, hydrothermal and ore-controlling structures. During the Yanshanian period, the uplifting of the metamorphic core complex resulted in the cleavage of the ductile-brittle fault zone along the fourth axis along the ductile-brittle fracture zone of the early ductile shear zone and the enrichment of the ore-bearing wall rock in the early ductile shear zone Of the gold migrated to the fault zone alteration, gathered to form industrial ore body. And established a metallogenic model, pointing out the direction of further prospecting.