胶东金矿成矿物质来源:来自与金成矿有关地质单元金含量的约束
胡文萱,宋明春,李杰,董磊磊,赵润芊,张亮亮,李健,白天慧

Sources of Ore-forming Materials in the Jiaodong Gold Deposits:Constraints on Gold Content from Geological Units Related to Gold Mineralization
Wenxuan HU,Mingchun SONG,Jie LI,Leilei DONG,Runqian ZHAO,Liangliang ZHANG,Jian LI,Tianhui BAI
表2 不同地质单元Au元素地球化学参数
Table 2 Geochemical parameters of Au element in different geological units
地质单元Au含量平均值X/(×10-9标准差S变异系数Cv极差
伟德山型花岗岩0.350.250.711.26
郭家岭型花岗岩0.280.120.430.69
玲珑型花岗岩0.250.090.360.37
早前寒武纪变质岩:斜长角闪岩1.110.410.361.51
早前寒武纪变质岩:英云闪长岩1.040.370.351.42