High-resolution sequence stratigraphy and detrital zircon provenance of the Ordovician Ancell Group in the Iowa and Illinois Basins: insight into the evolution of midcontinental intracratonic basins of North America
The Middle Ordovician Ancell Group, including the St. Peter Sandstone, Glenwood Shale and Starved Rock Formation, records intracontinental basin development during eustatic sea level changes in Iowa and Illinois. The St. Peter Sandstone overlies the Prairie du Chien Group across an erosional unconfo...
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| Format: | Others |
| Language: | English |
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University of Iowa
2016
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| Online Access: | https://ir.uiowa.edu/etd/3108 https://ir.uiowa.edu/cgi/viewcontent.cgi?article=6460&context=etd |