The Ironton Sandstone is a geologic formation in Indiana.
References
Sources
- Emrich, G.H. (1966). Ironton and Galesville (Cambrian) Sandstones in Illinois and Adjacent Areas. Circular / Illinois State Geological Survey. Department of Registration and Education, State of Illinois. Illinois State Geological Survey. Retrieved 2024-08-22.
External links
- Generalized Stratigraphic Column of Indiana Bedrock, Indiana Geological Survey
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