Petrology of some Logan diabase sills, Cook County, Minnesota
By: Norris W. Jones.
Series: Report of investigations / Minnesota Geological Survey,; 29; Report of investigations (Minnesota Geological Survey) ;; 29.
Publisher: Minnesota Geological Survey, University of Minnesota
Published: 1984
Place of publication: Saint Paul
Language: eng
Number of pages: 40
Subjects: Diabase -- Minnesota -- Cook County; Sills -- Minnesota -- Cook County
Notes: Bibliography: p. 34-36.
Cover title.