新疆于田和田玉的谱学特征及产地特征研究
何琰1, 苏越1, 杨明星1,2,*

Study on Spectroscopy and Locality Characteristics of the Nephrites in Yutian, Xinjiang
HE Yan1, SU Yue1, YANG Ming-xing1,2,*
δCe-ΣREE-LREE/HREE三维散点图(a)和二维散点展开图(b)