POTASSIUM-SODIUM RATIOS IN AQUEOUS SOLUTIONS AND COEXISTING SILICATE MELTS

被引：28

作者：

GAMMON, JB

BORCSIK, M

HOLLAND, HD

机构：

[1] New Jersey Zinc Company, Ltd., Toronto, Ont.

[2] Department of Geological and Geophysical Sciences, Princeton University, Princeton, NJ

来源：

SCIENCE | 1969年 / 163卷 / 3863期

关键词：

D O I：

10.1126/science.163.3863.179

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Silicate melts were equilibrated with aqueous chloride solutions at temperatures between 770° and 880°C and a total pressure of 1.4 to 2.4 kilobars. The ratio of potassium to sodium in the aqueous phase was (0.74 ± 0.06) times the corresponding ratio in the coexisting melt over the entire range of temperature and pressure for all chloride concentrations between 0.2 and 4.2 moles per kilogram.

引用

页码：179 / &

共 8 条

[1]

[Anonymous], 1956, Z PHYS CHEM

[2]

BERGEAT AE, 1910, 27 B I GEOL MEX

[3]

Burnham CW, 1967, GEOCHEMISTRY HYDROTH, V20, P34

[4] ALKALI ION EXCHANGE BETWEEN VAPOR AND FELDSPAR PHASES [J].