摘要
本文是对黑钨矿类质同象系列研究的一个组成部分。测试结果表明在中红外区及远红外区的某些吸收谱带,其频率和强度的变化与黑钨矿中两端员组份FeWO_4和MnWO_4的相对含量有良好的线性相关关系。文中给出了频率变化的相关方程和相关图,并讨论了频率位移和强度变化的内部机制。
This paper is a part of systematic studies on the isomorphous series of wolframite. The experimental results show that the frequencies and the adsorption intensity of several absorption bands of the wolframite exhibiting in the region of medium and far IR spectra are linearly varied with respect to the relative contents of FeWO_4 and MnWO_4. The correlation regression equations as well as diagrams between frequencies and x(Fe/Fe+Mn)are given in the paper, and the reason for the frequency change and the absorption intensity change with respect to x has been discussed.
出处
《岩石矿物学杂志》
CAS
CSCD
1989年第2期155-163,共9页
Acta Petrologica et Mineralogica
基金
科学基金
