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Campbell AS, Schwertmann UEvaluation of selective dissolution extractants in soil chemistry and mineralogy by differential X-ray diffractionClay Minerals198520515-519
Fitzpatrick RW, Taylor RM, Schwertmann U, Childs CWOccurrence and properties of lepidocrocite in some soils of New Zealand, South Africa and AustraliaAustralian Journal of Soil Research198523543-567
Mann S, Cornell RM, Schwertmann UThe influence of aluminium on iron oxides. XII. High-resolution transmission electron microscopic (HRTEM) study of aluminous goethitesClay Minerals198520255-262
Schwertmann U, Cambier P, Murad EProperties of goethites of varying crystallinityClays and Clay Minerals 198533369-378
Schwertmann U, Kämpf NProperties of goethite and hematite in kaolinitic soils of southern and central BrazilSoil Science1985139344-350
Stiers W, Schwertmann UEvidence for manganese substitution in synthetic goethiteGeochimica et Cosmochimica Acta1985491909-1911
Taylor RM, Schwertmann U, Fechter HA rapid method for the formation of Fe(II) Fe(III) hydroxycarbonateClay Minerals198520147-151