EVIDENCE OF MARINE CONDITIONS IN THE UPPER PART OF THE DEGONIA SANDSTONE (ELVIRAN STAGE, CHESTERIAN SERIES) IN THE ILLINOIS BASIN
The purpose of this study is to document and describe newly observed marine fossils from the upper part of the Degonia Sandstone and to infer the depositional setting of this horizon. Previous studies have shown that the Degonia Sandstone (Elviran Stage, Chesterian Series, Mississippian Subsystem) c...
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Format: | Others |
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OpenSIUC
2012
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Online Access: | https://opensiuc.lib.siu.edu/theses/1012 https://opensiuc.lib.siu.edu/cgi/viewcontent.cgi?article=2020&context=theses |