塞拉利昂北方省NHC-3航磁异常区铁矿地质特征及找矿标志

Geological features and prospecting direction of NHC-3 aeromagnetic anomalies iron mining area in North Province of Sierra Leone

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.