福建寿山豆耿石的矿物学和谱学初探
席佳鑫1,2, 陈涛1,*

Mineralogy and Spectra Study on Dougeng Stone from Shoushan, Fujian Province
XI Jia-xin1,2, CHEN Tao1,*
样品扫描电镜图
(a), (b): DG1; (c), (d): DG2; (e), (f): DG3