湖南汝城县小垣钨多金属矿床地质特征及矿床类型

Geological characteristics and deposit types of Xiaoyuan tungsten polymetallic deposit in Rucheng County,Hunan Province

小垣钨多金属矿属于与前泥盆地层、北东-北北东向构造和燕山早期第二阶段侵入的花岗岩联合控制的类型复杂的钨多金属矿床。其主要矿床类型有岩体型钨矿床、石英脉型钨矿床、矽卡岩型钨矿床。通过对区内矿床地质特征及主要矿床类型总结,对寻找同类型矿产资源具有重要意义。

Xiaoyuan tungsten polymetallic deposit is a complex type of tungsten polymetallic deposit jointly controlled by pre Devonian strata,NE-NNE trending structure and granite intruded in the second stage of early Yanshan.The main deposit types include rock type tungsten deposit,quartz vein type tungsten deposit and skarn type tungsten deposit.By summarizing the geological characteristics and main deposit types of deposits in the area,it is of great significance to find the same type of mineral resources.