鄂东大崎山地区金矿地质特征及成矿规律探讨
Geological Characteristics and Metallogenic Laws of Gold Deposits in the Daqishan Area,Eastern Hubei
周凯迪 1戴竹 1邓兴智1
作者信息
- 1. 湖北省地质局第三地质大队,湖北 黄冈 438000
- 折叠
摘要
湖北省大崎山穹隆金矿化发育,主要有4处金矿区已开展相关的勘查工作.通过对4处矿区地质特征进行分析,其共同点是金矿(化)体都严格受断裂带的控制,成矿时代与燕山期岩浆岩侵入时代相近,成矿物质来源于燕山期岩浆热液等成矿规律.比较不同矿区的成矿地质条件,总结出大崎山地区金矿成矿规律,对大崎山区域金矿找矿靶区的筛选提供理论依据.
Abstract
Daqishan dome in Hubei Province,gold mineralization is well developed,and exploration work has mainly been carried out in four gold mining areas.Based on the analysis of the geological characteristics of the four mining areas,the common point is that the gold(mineralized)bodies are strictly controlled by the Fracture zone,the metallogenic epoch is similar to the Yanshanian magmatic intrusion epoch,and the metallogenic materials are derived from the Yanshanian magmatic hydrothermal and other metallogenic laws.Compare the geological conditions of mineralization in different mining areas,summarize the mineralization patterns of gold deposits in the Daqishan area,and provide theoretical basis for screening the target areas for gold deposits in the Daqishan area.
关键词
大崎山/金矿/地质特征/成矿规律Key words
Daqishan/gold deposit/geological characteristics/mineralization patterns引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据