摘要
本文详细介绍了塞拉利昂北方省NHC-3航磁异常区铁矿区域地质背景,矿区地质特征,变质作用,矿区地球物理特征等。通过对矿体特征的分析和研究,指出了在本区找矿的标志。
This paper introduces regional geological setting of NHC-3 aeromagnetic anomalies iron mining area of North Province of Sierra Leone, geological features, metamorphism, and geophysical features. Through the analysis and study of ore bodies features, pointed out the prospecting criteria in the study area.
出处
《吉林地质》
2015年第1期79-84,共6页
Jilin Geology
关键词
地质特征
地球物理特征
铁矿成因:找矿标志
geological features
geophysical features
genesis of iron ore
prospecting criteria