郴州市大吉岭锡铋铅锌多金属矿地质特征及成因分析

摘要：主要介绍大吉岭锡铋铅锌多金属矿成矿地质条件，并分析矿床成因，认为矿体受地层、构造、岩浆岩控制，矿区位于千里山岩体西南部，岩浆活动带来了成矿物质来源，并提供了热动力，为区域上进一步寻找类似成因的矿床提供了一定的依据。

关键词：大吉岭；矿床地质特征；矿床成因

中图分类号：P618.2 文献标识码：A 文章编号：1008-9500（2024）12-0-0335

Geological Characteristics and Formation Cause Analysis of the Tin-Bismuth-Lead-Zinc Polymetallic Ore in Dajiling， Chenzhou City

TAN Qiyan

（Mineral Resources Survey Institute of Hunan Province， Chenzhou 423000， China）

Abstract： It mainly introduces the geological conditions for the metallogenicity of tin-bismuth-lead-zinc polymetallic mines in Darjeeling and analyzes the genesis of the deposits， concluding that the ore bodies are controlled by stratigraphy， tectonics， and magmatism， and that the mining area is located in the southwestern part of the Qianlishan rock body， and that the magmatism has brought about the source of the metallogenic materials and provided the thermo-dynamic force， which provides a certain basis for the further search for deposits of similar genesis in the region.

Keywords： Dajiling; geological characteristics of the deposit; genesis of the ore deposit

大吉岭矿区位于千里山花岗岩体西南部接触带，是极其有利的成矿地带，矿区矿床类型主要有矽卡岩型锡铋矿床、云英岩型钨多金属矿床、裂隙充填型铅锌矿床。（剩余4049字）