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Abstract
Journal of Sedimentary Petrology
Vol. 35 (1965)No. 1. (March), Pages 36-48
Reconstruction of Depositional Environments in the Pennsylvanian Vanport Basin by Carbon Isotope Ratios
J. N. Weber, R. E. Bergenback, E. G. Williams, M. L. Keith [email protected] State University, University Park, Pennsylvania
ABSTRACT
Detailed variations of the carbon isotope ratio have been determined in the limestones of a Pennsylvanian marine basin and the bordering transitional marine zones. It is shown that there is a general inverse relationship between average carbon-13 content and proximity to the ancient shorelines and deltaic distributaries.
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