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矿体赋存于下志留统变质砂板岩及侵入其中的石英斑岩中,与燕山晚期构造运动及岩浆活动有关。水平及垂直分带明显。属低温热液硫化物充填—交代型铜砷矿。
Ore bodies occur in the Lower Silurian metamorphic sand slate and intrusive quartz porphyries, which are related to late Yanshanian tectonic movement and magmatism. Horizontal and vertical zoning obvious. Is a low temperature hydrothermal sulfide filling - confined copper arsenic mine.