湖南宝峰仙地区钨多金属矿成矿地质条件及找矿前景

Metallogenic Geological Conditions and Tungsten Polymetallic Ore Prospecting Prospect in Baofenxian Area, Hunan Province

文章简要介绍了宝峰仙地区的地质背景及钨多金属矿床地质特征,初步分析和探讨该区钨锡多金属矿床的成矿地质条件及分布规律,认为该区钨多金属矿赋矿层位主要为震旦系、寒武系,成矿物质来源于深部岩浆岩,矿床成矿主要受断裂构造和岩浆控制,以岩体为中心,呈有规律的分布特征。矿床类型有:石英脉型、云英岩型、裂隙充填型,成矿地质条件优越,物化探异常显示较好的矿化信息,具备中大型钨多金属矿床的成矿远景。

This paper introduced the geological background of Baofengxian analyzed area and geological characteristics of tungsten polymetallic ore deposit in the area, preliminary analysis and exploration of metallogenic geological conditions of tungsten-tin polymetallic deposit in this area. It is believed that the ore deposits of the tungsten polymetallic deposits in this area are mainly Sinian and Cambrian, the ore deposit is mainly controlled by fracture structure and magmatic control. Ore deposit types are： quartz vein type, greisen type, fissure filling type of metallogenic geologic condition is superior, geophysical-geochemical anomaly shows a good mineralization information, has the largest tungsten polymetallic deposit metallogenic prospect.