PARTITION OF TRACE ELEMENTS BETWEEN ROCK-FORMING MINERALS AND HOST VOLCANIC ROCKS

被引：200

作者：

HIGUCHI, H

NAGASAWA, H

机构：

[1] Institute for Atomic Energy, Rikkyo University, Yokosuka

[2] Faculty of Science, Gakushuin University, Toshima-ku, Tokyo, Mejiro

来源：

EARTH AND PLANETARY SCIENCE LETTERS | 1969年 / 7卷 / 03期

关键词：

D O I：

10.1016/0012-821X(69)90066-1

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：

Partition coefficients for +1 to +4 valent trace ions between ground mass of volcanic rocks and the coexisting phenocrysts of plagioclase, biotite, hornblende and olivine have been determined by neutron activation analysis. The result supports the mechanism proposed by Onuma et al. [1] that the trace element partition between phenocryst and ground mass is determined by crystal structure of the phenocryst. © 1969.

引用

页码：281 / &

共 12 条

[1] THE KAERSUTITES AND OXYKAERSUTITES FROM ALKALIC ROCKS OF JAPAN AND SURROUNDING AREAS [J].