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丑泥口金矿位于太行山中段麻棚岩体南侧,是麻棚地区近年发现的重要金成矿靶区。区内成矿地质条件优越,以分布密集、规模较大的近SN、NW向矿化蚀变破碎带为特征。结合区域成矿地质背景,以幔枝构造理论为指导,通过分析矿区地质特征,指出断裂是该矿床重要的控矿因素;金矿成矿物质主要来源于地球深部,成矿溶液以岩浆水为主;在燕山期强烈的阜平幔枝构造活动期间,深部成矿物质可搭载麻棚岩体向上迁移,至浅部近SN、NW向破碎带等有利构造部位富集成矿,在此基础上提出了今后找矿方向。
The ugly mud mouth gold mine is located in the middle of the Taihang Mountains Mapeng rock body south of the Mapeng area in recent years found an important gold mineralization target area. The ore-forming geological conditions in the area are superior, characterized by densely distributed and large-scale near-SN and NW-trending mineralized altered crustal zones. Based on the tectonic theory of mantle branch, combining with the regional metallogenic geological background, the paper analyzes the geologic characteristics of the mining area and points out that the fault is an important ore-controlling factor of this deposit. The gold mineralization mainly comes from the deep earth. During the intense Fuping Mantle tectonic activity during the Yanshanian period, the deep ore-forming materials can migrate upward from the Mapeng rock mass to enrichment mineralization at the favorable structures such as SN and NW fractures in the shallow part. On the basis of this, Proposed prospecting direction in the future.