塞拉利昂克瑞都古及卡尼巴矿区钽铌砂矿地质特征及成因分析

Geological characteristics and genetic analysis of tantalum-niobium placer in the kratugu and kaniba mining areas, sierra leone

本文从钽铌砂矿区地质特征入手,总结矿体特征、矿石特征等,并进行了矿床成因分析。

This paper starts with the geological characteristics of tantalum and niobium ore area, summarizes the characteristics of ore body and ore, and analyzes the genesis of the deposit.