湖北十堰红褐色条纹绿松石的谱学特征

库雅伦¹, 杨明星^1,^2,^*, 刘佳¹

Spectroscopic Characteristics of Turquoise With Reddish-Brown Stripes From Shiyan, Hubei Province

KU Ya-lun¹, YANG Ming-xing^1,^2,^*, LIU Jia¹

样品中(a) P₂O₅, (b) Al₂O₃, (c) CuO和(d) FeO_T的含量图