Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2024-12-26T08:31:22.483Z Has data issue: false hasContentIssue false

Tetrahedral Fe3+ in Ferrihydrite: 57Fe Mössbauer Spectroscopic Evidence

Published online by Cambridge University Press:  02 April 2024

C. M. Cardile*
Affiliation:
Physics Department, Monash University, Clayton, Victoria 3168, Australia
*
1Permanent address: Chemistry Division, Department of Scientific & Industrial Research, Private Bag, Petone, New Zealand.
Rights & Permissions [Opens in a new window]

Abstract

Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'
Type
Notes
Copyright
Copyright © 1988, The Clay Minerals Society

References

Cardile, C. M. and Johnston, J. H., 1985 Structural studies of nontronites with different iron contents by 57Fe Mössbauer spectroscopy Clays & Clay Minerals 33 295300.CrossRefGoogle Scholar
Cardile, C. M. and Johnston, J. H., 1986 57Fe Mössbauer spectroscopy of montmorillonites: A new interpretation Clays & Clay Minerals 34 307313.CrossRefGoogle Scholar
Childs, C. W. and Johnston, J. H., 1980 Mössbauer spectra of proto-ferrihydrite at 77K and 295K, and a reappraisal of the possible presence of akaganéite in New Zealand soils Aust. J. Soil. Res. 18 245250.CrossRefGoogle Scholar
Eggleton, R. A. and Fitzpatrick, R., 1988 New data and a revised structural model for ferrihydrite Clays & Clay Minerals 36 111124.CrossRefGoogle Scholar
Johnston, J. H. and Cardile, C. M., 1985 Iron sites in nontronite and the effect of interlayer cations from Mössbauer spectra Clays & Clay Minerals 33 2130.CrossRefGoogle Scholar
Lewis, D. G. and Cardile, C. M. (1988) Hydrolysis of Fe3+-solution to hydrous iron oxides: Amt. J. Soil Res. (in press).CrossRefGoogle Scholar
Murad, E. (1987) Mössbauer spectra of nontronites: Structural implications and characterization of associated iron oxides: Z. Pflanzenernaehr. Bodenk. 150 (in press).CrossRefGoogle Scholar
Murad, E., Johnston, J. H. and Long, G. J., 1987 Iron oxides and oxyhy-droxides Mössbauer Spectroscopy Applied to Inorganic Chemistry, Vol. 2 New York Plenum Publishing Corp. 543544.Google Scholar
Murad, E. and Schwertmann, U., 1980 The Mössbauer spectrum of ferrihydrite and its relations to those of other iron oxides Amer. Mineral. 65 10441049.Google Scholar
Towe, K. M. and Bradley, W. F., 1967 Mineralogical constitution of colloidal “hydrous ferric oxides” J. Colloid Interface Sci. 24 384392.CrossRefGoogle Scholar