湖南界牌岭花岗斑岩的蚀变过程与稀有稀土金属成矿

林晓青, 饶灿, 覃莉茜, 吴润秋, 王琪

Alteration processes and rare (earth) metal mineralization of Jiepailing porphyry deposit, Hunan Province

Xiaoqing Lin, Can Rao, Lixi Qin, Runqiu Wu, Qi Wang

图11 界牌岭蚀变花岗斑岩闪锌矿?黄铜矿斑点伴生体的电子探针面扫描图 (a)背散射图像；(b~d)分别为伴生体中Zn，Fe，Cu元素及含量分布图.Sp?闪锌矿；Ccp?黄铜矿

Fig.11 Mapping images by EPMA of chalcopyrite dots?bearing sphalerite from the altered granite porphyry in Jiepailing