ALLOPHANIC MATERIAL IN AUSTRALIAN SOILS DERIVED FROM PLEISTOCENE BASALT

被引：7

作者：

BRINER, GP

JACKSON, ML

机构：

[1] Department of Agricultural Chemistry, University of Melbourne, Parkville, VIC

来源：

AUSTRALIAN JOURNAL OF SOIL RESEARCH | 1969年 / 7卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1071/SR9690163

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

The clay fraction of four soils derived from Pleistocene basalt in Victoria, under a Mediterranean type climate, have been studied by X-ray diffraction, differential thermal, infrared, and electron microscopic techniques. Their chemical dissolution with alkali has shown that they contain about 25 % of allophane having a SiO2/Al2O3 molar ratio of about 4. This ratio is higher than that reported for sesquioxidic allophane and halloysitic allophane, and the name 'siliceous allophane' is proposed. © 1969 CSIRO. All rights reserved.

引用

页码：163 / &

共 12 条

[1]

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[2]

BRINER G. P., 1963, Proceedings of the Royal Society of Victoria, V77, P191

[3]

Currey D.T., 1964, P R SOC VICT, V77, P377

[4]

FOLLETT E. A. C, 1965, Clay Mineralogy, V6, P23, DOI 10.1180/claymin.1965.006.1.04

[5]

GEDROITS KK, 1963, CHEMICAL ANALYSIS SO, P248

[6]

Hashimoto I, 1960, 7 CLAYS CLAY MIN C, P102

[7]

HOSKING J. S., 1957, AUSTRALIAN JOUR AGRIC RES, V8, P45, DOI 10.1071/AR9570045

[8]

JACKSON ML, 1965, AGRONOMY, V9, P578

[9]

JACKSON ML, 1956, SOIL CHEMICAL ANALYS

[10]

LEEPER G. W., 1936, Proceedings of the Royal Society of Victoria, V49, P77

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