中文摘要：

软玉矿物质的元素特征被发光分泌物团 spectrometry (GDMS ) 通过表面坚持方法决定。解决非传导性的软玉样品的传导性问题，高纯净铟大头针(>99.9999%) 是被使用分泌物主人。在准备过程期间，软玉样品的一小片被磨成粉末(大约 200 个网孔) ，然后样品粉末在铟大头针的表面上是涂的形成一件杆样品。软玉矿物质的典型元素被 GDMS 分析，并且相对标准差证明这个方法的稳定性和重制度好。同时，从二不同沉积物的四件软玉样品被这个方法进一步学习。主要元素和踪迹元素的 GDMS 结果表明从一样的沉积物的软玉矿物质的典型元素是类似的，并且那些从不同沉积物展出了重要差别。另外，外部横梁的质子的结果导致了 X 光检查排放(PIXE ) 与 GDMS 决心的结果一致。现在的途径被证明了简单，有效软玉的半量的分析取样执行快速的屏蔽和多元素。

英文摘要：

Element characteristics of nephrite minerals were determined by glow discharge mass spectrometry （GD-MS） through surface adherence method. To solve the conductivity problem of non-conductive nephrite samples, high purity indium pin （〉99.9999%） was used as discharge host. During the preparation procedure, a small piece of nephrite sample was ground into powder （about 200 meshes）, and then the sample powder was coated on the surface of indium pin to form a rod sample. Typical elements of nephrite minerals were analyzed by GD-MS, and the relative standard deviations showed that the stability and reproducibility of this method were good. Meanwhile, four nephrite samples from two different deposits were further studied by this method. The GD-MS results of major elements and trace elements revealed that typical elements of the nephrite minerals from same deposit were similar, and those from different deposits exhibited significant difference. In addition, results of external-beam proton induced X-ray emission （PIXE） were consistent with the result of GD-MS determination. The present approach had been proven to be simple, efficient to perform the rapid screening and multi-element semi-quantitative analysis of nephrite samples.