阿尔及利亚IN ALLARENE金矿特征及开发潜力分析  

ANALYSIS OF CHARACTERISTICS AND DEVELOPMENT POTENTIAL OF THE IN ALLARENE GOLD DEPOSIT, ALGERIA

作　　者：杜鹏 DU Peng(Institute of Geological Survey of Anhui Province, Hefei, Anhui 230001,China)

机构地区：[1]安徽省地质调查院

出　　处：《安徽地质》2019年第1期30-33,44,共5页Geology of Anhui

摘　　要：IN Allarene金矿位于太古界变质岩基出露区,产于北东30°韧性剪切带及其次级构造控制,主矿体呈透镜状似脉状,矿体矿石矿物多样,以金矿为主,伴生银金矿,为易采选矿石,资源量达到中型以上规模,具有良好的开发前景。The In Allarene gold deposit is located in the outcropped area of the Archean metamorphic batholith, and controlled by a ductile shear zone trending northeast (30°) and its secondary structures. The main orebody is lenticular and vein-like, with diversified ore minerals, dominated by gold, associated with electrum. The ore is easily mined and processed, with a resource up to medium-size and above, showing good prospect of development.

关 键 词：矿体特征 混合型金矿 开发潜力 阿尔及利亚 

分 类 号：P618.51[天文地球—矿床学]