随县杨家祠堂金矿围岩蚀变特征与找矿分析  

Alteration Characteristics and Prospecting Analysis of Surrounding Rock in Yangjiacicintang Gold Mine,Sui County

作　　者：胡新中 孙汉勇 张战 闫博 陈国荣 HU Xin-zhong;SUN Han-yong;ZHANG Zhan;YAN Bo;CHEN Guo-rong(The 8th Geological Brigade of Hubei Geological Bureau,Xiangyang 441000,China)

机构地区：[1]湖北省地质局第八地质大队,湖北襄阳441000

出　　处：《世界有色金属》2021年第8期145-147,150,共4页World Nonferrous Metals

基　　金：2019年度湖北省地质勘查基金项目,项目编号:DTCG-190401。

摘　　要：为了解湖北省随县杨家祠堂矿区金矿赋存规律,湖北省地质局地质八队开展了野外地质调查工作,并通过岩矿测试等工作,对矿区地层、构造、岩浆岩及三者与矿产的相互关系获得了阶段性成果,本文侧重对矿区主要岩石及成分、近矿围岩蚀变、蚀变类型、蚀变分带性、蚀变作用与矿化关系进行分析研究,认为矿床为造山蚀变岩型金矿床。To understand the county of hubei province Yang's ancestral temple mining gold ore occurrence regularity,the hubei geological survey geological team carried out a field geological investigation,and through the testing work,such as the mining area formation,structure,magmatic rocks and the relationship with mineral obtained achievements,this paper focuses on the mining area is mainly rock and composition,the types of near ore wall rock alteration and alteration zoning,alteration and alteration effect relation with mineralization analysis,think that deposit for orogenic altered rock type gold deposit.

关 键 词：围岩蚀变 蚀变与矿化 岩矿测试 杨家祠堂矿区金矿 

分 类 号：P618.51[天文地球—矿床学]