湖南东山钨矿控矿构造条件及成矿预测研究

Research of Ore-controlling Structure and Metallogenic Prediction in Dongshan Scheelite Mine of Hunan

东山钨矿是湖南省典型的矽卡岩-热液充填交代型矿床,矿区出露的地层主要为中上泥盆统,与成矿有关的岩浆岩以花岗岩为主。钨矿体的形成与接触带构造及古岩溶的发育程度密切相关,因此查明各类控矿构造对指导成矿预测工作有非常重要的意义。

Dongshan scheelite mine is a typical mine of skarn-hydrothermal filling and replacement province. Dongshan scheelite mine deposits mainly with granite. The forming of ore body related closely rant for the work of metallogenic prediction to find occur in Middle-Upper Devonian, and mostly in connection to the structure of contact zone and carst, so it is very imporout all kinds of ore-controlling structure