| 关于微量元素协变关系在确定岩石成因中的应用 |
| |
| 引用本文： | 李正吾 谢德祥. 关于微量元素协变关系在确定岩石成因中的应用[J]. 现代地质, 1993, 7(4): 465-471 |
| |
| 作者姓名： | 李正吾 谢德祥 |
| |
| 作者单位： | 桂林冶金地质学院(李正吾)，桂林地区教育学院(谢德祥) |
| |
| 摘 要： | 利用微量元素协变关系对岩石成因作定量研究是很有意义的工作。本文用数学方法和实例说明了改进模型的3种模式不易分辨,并通过改进模型的具体应用指出以往研究者的疏忽之处,从而给出了应用改进模型的合理方法。
|
| 关 键 词： | 微量元素 岩浆作用 回归分析 |
APPLICATION OF MICROELEMENT COVARIANCE PLOTS TO THE RESEARCH OF ROCK ORIGIN |
| |
| Li Zhengwu Xie Dexiang. APPLICATION OF MICROELEMENT COVARIANCE PLOTS TO THE RESEARCH OF ROCK ORIGIN[J]. Geoscience of Geosciences, 1993, 7(4): 465-471 |
| |
| Authors: | Li Zhengwu Xie Dexiang |
| |
| Affiliation: | Li Zhengwu Xie Dexiang(Guilin College of Metallurgical Geology) (Pedagogical College of Guilin Prefecture) |
| |
| Abstract: | The quantitative study of rock origin by the use of microe1ement covariance plots isvery significant. This paper expounds that the three patterns of the improvement model,which is offered in reference [ 1 ～ 4],are not easy to be distinguished. Some oversight ofpast research is picked out by the application of the improvement model and a more reason-able way to use the improvement model is also given. |
| |
| Keywords: | microelement magmatism regression analysis |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《现代地质》浏览原始摘要信息 |
|
点击此处可从《现代地质》下载全文 |
