A Comparative Study of Upper Chester and Lower Pennsylvanian Stratigraphic Variability

• 1 September 1955
• journal article
• Published by University of Chicago Press in The Journal of Geology
• Vol. 63  (5) , 429-451
• https://doi.org/10.1086/626286

Abstract

Keywords

• STRATIGRAPHIC VARIABILITY
• PENNSYLVANIAN STRATIGRAPHIC
• LOWER PENNSYLVANIAN
• UPPER CHESTER
• COMPARATIVE