胶东三山岛金矿床巨斑花岗岩的形成时代、成因及对金成矿的启示
周晓萍,宋明春,刘向东,闫春明,胡兆君,苏海岗,胡秉谦,周宜康

Formation Age,Petrogenesis,and Implications for Gold Mineralization of Giant Porphyritic Granite in the Sanshandao Gold Deposit in Jiaodong
Xiaoping ZHOU,Mingchun SONG,Xiangdong LIU,Chunming YAN,Zhaojun HU,Haigang SU,Bingqian HU,Yikang ZHOU
图5 三山岛巨斑花岗岩稀土元素配分模式图(a)和微量元素蛛网图(b)
注:埃达克岩、TTG及富钠花岗岩数据引自杨进辉等(2003);郭家岭花岗岩数据引自文献(罗贤冬等,2014陈广俊等,2014王立功等,2018王斌等,2021
Fig.5 REE patterns (a) and trace element spider diagrams(b) of Sanshandao giant porphyritic granite