Correlation and palynology of coals in the Carbondale and Spoon formations (Pennsylvanian) of the northeastern part of the Illinois Basin
By: [by] Russel A. Peppers.
Series: Illinois State Geological Survey. Bulletin 93; Bulletin (Illinois State Geological Survey) ;; v. 93.
Publisher: [Illinois State Geological Survey]
Published: 1970
Place of publication: Urbana
Language: eng
Number of pages: 173
Subjects: Geology, Stratigraphic -- Pennsylvanian.; Coal -- Geology -- Illinois.; Palynology -- Illinois.; Stratigraphic correlation -- Illinois.
Notes: Bibliography: p. 139-144.