安徽宁国诸佛堂石英矿地质特征及找矿远景

Geological Characteristics and Prospecting Prospect of the Zhufotang Quartz Mine in Ningguo,Anhui Province

宁国诸佛堂地区石英矿主要分布在兰田组及皮园村组地层之中,受北东向构造及特殊的层间构造、岩性特征控制,矿石类型包括石英脉型和次生石英岩型。本文通过对矿床地质特征的综合研究,对该区成矿远景进行了探讨。总体上诸佛堂地区石英矿具有较好的找矿前景,且石英矿石成分较为单一,SiO_(2)含量普遍较高,部分可用做高纯石英原材料。

The quartz mine in Zhufotang area of Ningguo is mainly distributed in the strata of Lantian and Piyuancun formation,af fected by NE-trending structures, special interlayer structures and lithologic characteristics, ore types include quartz vein type and secondary quartzite type. Based on the comprehensive study of the geological characteristics of the deposit, the metallogenic prospect in this area is discussed in this paper.In general, the quartz mine in the area of Zhufotang has favorite prospecting potential, quartz ore composition is relatively single, SiO_(2)content is generally high, some can be used as high purity quartz raw materials.