An extensive pre-Cretaceous weathering profile in east-central and southwestern Minnesota
By: by Dale R. Setterholm and G.B. Morey.
Contributors: Morey, G. B.
Series: U.S. Geological Survey bulletin ;; 1989; Strategic and critical minerals in the midcontinent region, United States ;; ch. H
Publisher: U.S. Geological Survey
Published: 1995
Place of publication: Denver, Colo
Language: eng
Number of pages: 29
Subjects: Weathering -- Minnesota.; Saprolites -- Minnesota.
Notes: Includes bibliographical references (p. 29).