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

图3 伟德山型和崂山型花岗岩手标本和镜下特征 （a）伟德山型花岗岩手标本；（b）伟德山型花岗岩镜下特征；（c）崂山型花岗岩手标本；（d）崂山型花岗岩镜下特征；Qz-石英；Pth-条纹长石；Pl-斜长石；Bt-黑云母；Py-黄铁矿；Ser-绢云母

Fig.3 Hand specimens and microscopic characteristics of Weideshan and Laoshan Granites