广东龙门盆地某矽卡岩型铅锌多金属矿成矿地质条件  

Metallogenic Geological Conditions of a Lead-zinc Polymetallic Deposit in Longmen Basin,Guangdong Province

作　　者：邱明祥 QIU Mingxiang(935 Battalion,Nonferrous Metals Geological Bureau of Guangdong Province)

机构地区：[1]广东省有色金属地质局九三五队

出　　处：《现代矿业》2022年第7期26-29,共4页Modern Mining

摘　　要：通过对龙门盆地远景区开展的地质测量、土壤地球化学测量、土壤剖面测量等工作成果进行归纳,分析了区内与成矿有关的地质体、构造、矿化蚀变带等的分布特征,总结了矿床成矿规律。在此基础上,初步圈定了一处靶区,该靶区主攻矿床类型为接触交代作用矽卡岩型铅锌多金属矿。分析结果对于该盆地后续找矿工作有一定的参考价值。Through the summarize of the working results of geological survey,soil geochemical survey and soil profile survey carried out in Longmen Basin prospective area,the distribution characteristics of geological body,structure and mineralized alteration zone related to mineralization in the area are analyzed,and the metallogenic regularity of the deposit is summarized.Based on the above analysis results,a prospecting target area is preliminarily delineated.The main type of deposit is contact metasomatic skarn pb-Zn polymetallic deposit.The analysis results have certain reference value for the subsequent prospecting work in the basin.

关 键 词：龙门盆地 矽卡岩型 铅锌多金属 成矿地质条件 

分 类 号：P618.2[天文地球—矿床学]