| 火山岩中主要造岩矿物的X射线定量 |
| |
| 引用本文： | 孙以谏,蔡华生,杨乌石,胡爱萍. 火山岩中主要造岩矿物的X射线定量[J]. 资源调查与环境, 1991, 0(4) |
| |
| 作者姓名： | 孙以谏 蔡华生 杨乌石 胡爱萍 |
| |
| 作者单位： | 南京地质矿产研究所(孙以谏，蔡华生，杨乌石)，南京地质矿产研究所(胡爱萍) |
| |
| 摘 要： | 本文是近年来我们用x射线多相定量方法测定火山岩中主要造岩矿物相对含量的工作小结。
|
| 关 键 词： | x射线定量 造岩矿物 火山岩 |
X-RAY POLEG-PHASE QUANTITATIVE ANALYSIC FOR ESTIMATING CONTENT OF PRIMARY ROCK-FORMING MINERALS IN VOLCANIC ROCKS |
| |
| SUN YIJIAN. X-RAY POLEG-PHASE QUANTITATIVE ANALYSIC FOR ESTIMATING CONTENT OF PRIMARY ROCK-FORMING MINERALS IN VOLCANIC ROCKS[J]. Resources Survey & Environment, 1991, 0(4) |
| |
| Authors: | SUN YIJIAN |
| |
| Affiliation: | IGMR NANJING |
| |
| Abstract: | For estimating relative content of primary rock-forming minerals such as alkeli-feldspare, plagioclase, quartz, amphibole and biotite in volcanic rocks, the K-value method by means of X-ray poly-phase quantitative analysis is selected.K-values of the above-mentioned five minerals are deferminated repeatedly using Cu, Co and Fe targent respectively, and the stable average values are obtained, then the standard samples are detferminated using K-value method quantitative analysis. The results show that the relative errors are generally less than 10%, thereby, the results of quantitative analysis are reliable and may be used to divide magma series of volcanic rocks. |
| |
| Keywords: | X-Ray poly-pha antitative analysis primary rock-forming volcanic rocks. |
| 本文献已被 CNKI 等数据库收录！ |
|
