苏丹哈马迪金矿南矿段地质、矿化特征及采矿意义  

Geological and Mineralization Feature of South Ore-section of the Hamadi Gold Deposit, Sudan and its Significance

作　　者：胡金才[1] 智铎强[1] 胡建勇[1] 

机构地区：[1]天津华北地质勘查局,天津300170

出　　处：《地质调查与研究》2013年第4期295-298,共4页Geological Survey and Research

基　　金：中央财政国外矿产资源风险勘查专项资金:苏丹尼罗河州Block20金矿详查项目(101002B050)

摘　　要：哈马迪金矿是天津华北地质勘查局近年在苏丹北部发现的中大型绿岩带型金矿。由于特殊的大地构造环境和控矿条件,哈马迪金矿南矿段表现出特异性的金矿化特征。本文通过对南矿段区域构造环境及矿区地质特征的论述,研究了该区金矿化的成因及矿化特征,总结了南矿段在无法准确勘查的情况下的采矿、综合利用方法,评述了该类金矿的经济意义。The Hamadi gold deposit belongs to greenstone type gold deposit, which was discovered by Tianjin North China Geological Exploration Bureau in recent years. The characteristics of the gold mineralization at the southern Hamadi are of specificity for its special tectonic environment and ore-control condition. In this paper, the regional tectonic environment and the geological features of the Hamadi south ore-section were discussed, gold mineralization genesis and mineralization characteristics were studied, the present situation of gold mining in the section was briefly summarized, and the economic significance of the type of gold deposits was reviewed.

关 键 词：金矿特征 矿化特征 苏丹 哈马迪采矿意义 

分 类 号：P618.51[天文地球—矿床学]