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前言在分析矿物组份、研究元素的赋存状态、发现新矿物及确定矿物名称,探讨成矿规律,找寻有用矿床等一系列地质生产与科研课题中,单矿物分析占有重要地位。当前,单矿物分析现状尚不能满足地质科研与生产的需要,多数实验室还是采用化学方法的半微量分析为主要手段,因而需要几十毫克乃至上百毫克的样品。由于样品用量大,挑选工作很难在纯度上
Preface The single mineral analysis occupies an important position in a series of geological production and research projects such as analyzing mineral components, investigating the occurrence of elements, discovering new minerals, identifying mineral names, exploring metallogenic rules and finding useful deposits. Currently, the status quo of single mineral analysis can not meet the needs of geological research and production. Most laboratories still use semi-microanalysis of chemical methods as the main method, which requires tens of milligrams or even hundreds of milligrams of samples. Due to the large sample size, it is difficult to select the work in purity