会理县中厂矿区铜矿地质特征及成因分析OA

The mining area is located in the middle section of the Miyi Qiong fault bundle in the central southern section of the Kangdian axis.This area has a relatively complex tectonic movement,with folded and fractured structures developed in the region.The alteration of surrounding rocks such as silicification and dolomitization is closely related to copper deposits.The interlayer sliding zone of dolomite and marble formed by metamorphic factors in carbonate rock series is the main location for the occurrence of ore bodies and plays a significant controlling role in their production.The structure within the area is closely related to the enrichment of the ore deposit,and the ore body is mainly enriched in the lower part of the ore bearing layer.The article systematically discusses the geological characteristics of copper deposits in the Zhongchang mining area based on practice,and analyzes their genesis,in order to provide some reference for the exploration work in the area.