热处理棕褐色电气石光谱学特征与颜色成因初探
岳素伟1,2, 剡晓旭1,2,*, 林佳淇1, 王沛炼1,2, 刘军锋3

Spectroscopic Characteristics and Coloring Mechanism of Brown Tourmaline Under Heating Treatment
YUE Su-wei1,2, YAN Xiao-xu1,2,*, LIN Jia-qi1, WANG Pei-lian1,2, LIU Jun-feng3
热处理前后电气石样品紫外-可见光吸收光谱对比 (a): Tur13 250 ℃; (b): Tur11 350 ℃; (c): Tur8 450 ℃; (d): Tur6 500 ℃; (e): Tur3 500 ℃; (f): Tur1 600 ℃