间接确定磷灰石中碳酸根含量的几种方法对比

Comparison of Several Indirect Methods for Determination of Carbonate in Apatites

摘要: 采用Ｘ射线衍射峰对法，电子探针－化学式计算法与红外光谱法分别测定了２８个不同产状磷灰石中的结构碳酸根含量；对比评述了实验结果，讨论了三种间接测定方法的的优缺点及及各自的适用范围。

Abstract: he structural carbonate content of 28 apatites of different occurrences were determined indirectly by X-ray diffraction,IR spectrum and electron microprobe composition forrnula calculation,The results are compared and the characteristics and suitability o