河南省桐柏县老湾金矿地球化学特征及深部成矿预测
张宏燕, 赵焕, 郭鹏

Geochemical characteristics and deep metallogenic prediction of the Laowan gold belt in Tongbai County, Henan Province
ZHANG Hong-Yan, ZHAO Huan, GUO Peng
图11 钻孔ZKE3042综合柱状图
注:Au、Hg含量单位为10-9,其余元素含量单位为10-6
Fig.11 Comprehensive columnar section of No.ZKE3042 drilling