SILICATE SOLID SOLUTIONS AND GEOTHERMOMETRY .3. DISTRIBUTION OF FE AND MG BETWEEN COEXISTING GARNET AND BIOTITE

被引：40

作者：

SAXENA, SK

机构：

[1] Institute of Mineralogy and Geology, Uppsala

来源：

CONTRIBUTIONS TO MINERALOGY AND PETROLOGY | 1969年 / 22卷 / 04期

关键词：

D O I：

10.1007/BF00400124

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Multivariate statistics - regression and principal components analysis are used to study the chemical data on 93 pairs of coexisting biotite and garnet. The dependence of the distribution coefficient on compositional variables both in garnet and biotite is demonstrated by regression analysis. The use of eigenvalues and eigenvectors is made to obtain values of transformed distribution coefficients which are found to be significant in distinguishing among rocks formed at different pressure and temperature. © 1969 Springer-Verlag.

引用

页码：259 / &

共 12 条

[1]

CHINNER GA, 1960, J PETROL, V1, P178

[2]

ENGEL AEJ, 1960, GEOL SOC AM B, V76, P483

[3]

GREEN JC, 1963, AM MINERAL, V48, P991

[4]

HOUNSLOW AW, 1967, J PETROL, V8, P1

[5] CHEMICAL STUDY OF GARNET, BIOTITE, AND HORNBLENDE FROM GNEISSES OF SOUTHWESTERN QUEBEC, WITH EMPHASIS ON DISTRIBUTION OF ELEMENTS IN COEXISTING MINERALS [J].