广东省揭西县金坑铜锡铅锌矿床岩石特征及含矿性分析
광동성게서현금갱동석연자광상암석특정급함광성분석
Analysis on rock and ore-bearing characteristics of the Jinkeng Cu-Sn-Pb-Zn deposit in Jiexi county,Guangdong province