电气石作为一种有用的岩石成因和成矿环境的指示矿物已引起广大地质工作者的重视,并作了大量研究工作。但实验测定电气石的氢同位素分馏系数尚少,仅有Blamart等人测定了500和600℃两个温度点的电气石和水之间氢同位素平衡分馏系数。此外,Kotzer等人利用不同地质环境中共生的石英和白云母的氧同位素平衡温度获得了350～600℃温度范围内,电气石的氢同位素平衡分馏经验方程式。 As a useful indicator of rock genesis and mineralization environment, tourmaline has attracted the attention of the majority of geological workers and made a great deal of research work. However, the experimental determination of tourmaline hydrogen isotope fractionation coefficient is still low, only Blamart et al. Determined the hydrogen isotope equilibrium fractionation coefficient between tourmaline and water at two temperature points of 500 and 600 ° C. In addition, Kotzer et al. Obtained the empirical equation for the equilibrium fractionation of hydrogen isotopes of tourmaline from 350 to 600 ℃ using the oxygen isotope equilibrium temperature of symbiotic quartz and muscovite in different geological environments.