内蒙库伦旗冶金用脉石英矿矿化规律及找矿标志  

Mineralization Law and Prospecting Criteria of Metallurgical Vein Quartz Ore in Kulun Banner,Inner Mongolia

作　　者：曹雪峰 刘俊壮[2] 屈海浪 何键浩 缪广 崔艳飞 李元申 CAO Xue-feng;LIU Jun-zhuang;QU Hai-lang;HE Jian-hao;MIAO Guang;CUI Yan-fei;LI Yuan-shen(China Gold Group Geology Co.,Ltd.,Beijing 100011,China;China Gold Group Co.,Ltd.,Beijing 100011,China)

机构地区：[1]中国黄金集团地质有限公司,北京100011 [2]中国黄金集团有限公司,北京100011

出　　处：《中国非金属矿工业导刊》2024年第5期41-44,共4页China Non-Metallic Minerals industry

摘　　要：内蒙库伦旗汤家杖子脉石英矿为近年来库伦旗西南部新发现的中型脉石英矿床,工业用途为冶金用熔剂。研究区出露地层主要为第四系及石炭系石咀子组,构造较为简单,区内大面积出露为中二叠世的二长花岗岩。矿体赋存于NW向构造断裂带中,矿体规模形态严格受构造控制,与围岩界线清晰。矿石矿物为石英,颜色呈灰白色—白色。本次通过对矿化规律进行归纳总结,探讨了矿床成因,指出了矿床的找矿标志,为扩大区域脉石英矿资源提供有益找矿线索。The Tangjiazhangzi vein quartz deposit in Kulun Banner,Inner Mongolia is a newly discovered medium-sized vein quartz deposit in the southwest of Kulun Banner in recent years,and its industrial use is metallurgical flux.The exposed strata in the study area are mainly the Quaternary and Carboniferous Shizuizi formations.The structure is relatively simple,and a large area of the area is exposed to the Middle Permian monzonitic granite.The ore body occurs in the NW-trending tectonic fault zone,and the scale of the ore body is strictly controlled by the structure,and the boundary with the surrounding rock is clear.The ore minerals are quartz aggregates,and the color is gray-white to white.This paper summarizes the mineralization law,discusses the genesis of the deposit,points out the prospecting criteria of the deposit,and provides useful prospecting clues for expanding the regional vein quartz ore resources.

关 键 词：脉石英 矿化规律 找矿标志 

分 类 号：P619.233[天文地球—矿床学]