Bigham JM, Schwertmann U, Carlson L
Mineralogy of precipitates formed by the biogeochemical oxidation of Fe(II) in mine drainage
Skinner, H.C.W. & Fitzpatrick, R.W. (eds.) "Biomineralization". Catena Suppl.
1992
21
219-232

Schwertmann U, Fitzpatrick RW
Iron minerals in surface environments
Skinner, H.C.W. & Fitzpatrick, R.W. (eds.) "Biomineralization". Catena Suppl.
1992
21
7-30

Schwertmann U, Herbillon A
Some aspects of fertility associated with the mineralogy of highly weathered tropical soils
Lal, R. & Sanchez, P.A. (eds.) "Myths and science of soils of the tropics". SSSA Spec. Publ.
1992
29
47-59

Stanjek H, Schwertmann U
The influence of aluminum of iron oxides. Part XVI: Hydroxyl and aluminum substitution in synthetic hematites
Clays and Clay Minerals
1992
40
347-354

Torrent J, Schwertmann U, Barron V
Fast and slow phosphate sorption by goethite-rich natural samples
Clays and Clay Minerals
1992
40
14-21