山东胶莱盆地东北缘前垂柳矿区金矿资源潜力分析
段留安,魏有峰,陈雄军,韩小梦,郭云成

Potential Analysis of Gold Resources in Qianchuiliu Mining Area, Northeast Margin of Jiaolai Basin,Shandong Province
Liuan DUAN,Youfeng WEI,Xiongjun CHEN,Xiaomeng HAN,Yuncheng GUO
图5 前垂柳矿区设计钻孔勘探线剖面示意图
1.变粒岩;2.大理岩;3.碎裂岩;4.二长花岗岩;5.金矿体及编号;6.设计钻孔及编号;7.已施工钻孔及编号;8.金品位(×10-6)/水平厚度(m)
Fig.5 Schematic diagram of borehole exploration line profile in Qianchuiliu mining area