三维荧光光谱在蓝宝石成因及产地指示作用中的研究——以斯里兰卡和老挝蓝宝石为例
张雨阳, 陈美华*, 叶爽, 郑金宇

Research of Geographical Origin of Sapphire Based on Three-Dimensional Fluorescence Spectroscopy: A Case Study in Sri Lanka and Laos Sapphires
ZHANG Yu-yang, CHEN Mei-hua*, YE Shuang, ZHENG Jin-yu
斯里兰卡变质岩型蓝宝石在(a) 320 nm, (b) 360 nm, (c) 410 nm, (d) 450 nm光源激发下的发射光谱