摘要
用仪器中子活化分析,测定了日本地质调查局新研制的一套沉积岩系列标样中的微量元素。简述了测量分析的条件,给出了6个标样的29个元素的分析结果。
New reference samples of sedimentary rock series of GSJ are analyzed by instrumental neu-tron activation analysis. The samples are: JSI-1, 2 (slate), JSd-1, 2, 3 (stream sediment) and JCh-1 (hornstone). The analytical conditions is simply described and the analytical data of 29 elements in6 reference samples are given.
关键词
沉积岩
标样
元素
仪器中子活化
instrumental neutron activation analysis
reference samples
sedimentary rock
epithermal neutron
trace elements
rare earth elements
